====================================== | [ 271.669029][ T45] br0: port 4(s2) entered disabled state | [ 271.823704][ T3011] ------------[ cut here ]------------ | [ 271.824211][ T3011] WARNING: CPU: 2 PID: 3011 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 271.824866][ T3011] Modules linked in: [ 271.825770][ T3011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 271.826205][ T3011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 271.826647][ T3011] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 271.827817][ T3011] RSP: 0018:ffffc900052e71a0 EFLAGS: 00010246 [ 271.828255][ T3011] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001bfc7e0 [ 271.828953][ T3011] RDX: 1ffff11001bfc7de RSI: 0000000000000000 RDI: ffff88800dfe3ef0 [ 271.829458][ T3011] RBP: ffff88800dfe3e40 R08: ffff888008fd1258 R09: ffff88800aedaef0 [ 271.829955][ T3011] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 271.830459][ T3011] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 271.830957][ T3011] FS: 00007f65f5ec9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 271.831554][ T3011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.831979][ T3011] CR2: 00000000004e59f8 CR3: 000000000d797005 CR4: 0000000000772ef0 [ 271.832628][ T3011] PKRU: 55555554 [ 271.833021][ T3011] Call Trace: [ 271.833328][ T3011] [ 271.833516][ T3011] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 271.833874][ T3011] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 271.834149][ T3011] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 271.834568][ T3011] __dev_notify_flags (net/core/dev.c:9581) [ 271.834906][ T3011] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 271.835268][ T3011] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 271.835593][ T3011] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 271.835992][ T3011] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 271.836396][ T3011] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 271.836716][ T3011] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 271.837035][ T3011] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 271.837373][ T3011] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 271.837704][ T3011] ? __dev_get_by_name (net/core/dev.c:865) [ 271.838029][ T3011] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 271.838359][ T3011] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 271.838680][ T3011] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 271.838996][ T3011] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 271.839338][ T3011] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 271.839667][ T3011] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 271.839986][ T3011] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 271.840324][ T3011] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 271.840636][ T3011] ? __lock_release (kernel/locking/lockdep.c:5539) [ 271.840956][ T3011] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 271.841281][ T3011] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 271.841599][ T3011] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 271.841914][ T3011] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 271.842256][ T3011] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 271.842595][ T3011] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 271.842922][ T3011] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 271.843277][ T3011] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 271.843634][ T3011] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 271.843965][ T3011] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 271.844319][ T3011] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 271.844653][ T3011] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 271.844983][ T3011] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 271.845338][ T3011] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 271.845677][ T3011] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 271.845997][ T3011] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 271.846333][ T3011] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 271.846652][ T3011] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 271.846966][ T3011] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 271.847389][ T3011] ___sys_sendmsg (net/socket.c:2670) [ 271.847702][ T3011] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 271.848016][ T3011] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 271.848430][ T3011] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 271.848749][ T3011] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 271.849067][ T3011] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 271.849410][ T3011] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 271.849746][ T3011] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 271.850078][ T3011] ? __lock_release (kernel/locking/lockdep.c:5539) [ 271.850428][ T3011] __sys_sendmsg (net/socket.c:2700) [ 271.850756][ T3011] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 271.851187][ T3011] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 271.851539][ T3011] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 271.851859][ T3011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 271.852187][ T3011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 271.852577][ T3011] RIP: 0033:0x7f65f60961e7 [ 271.852902][ T3011] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 271.854026][ T3011] RSP: 002b:00007ffc388a0608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.854523][ T3011] RAX: ffffffffffffffda RBX: 00007ffc388a0d40 RCX: 00007f65f60961e7 [ 271.854996][ T3011] RDX: 0000000000000000 RSI: 00007ffc388a0670 RDI: 0000000000000005 [ 271.855494][ T3011] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 271.855964][ T3011] R10: 00007f65f6124ac0 R11: 0000000000000246 R12: 00007ffc388a0d58 [ 271.856451][ T3011] R13: 00000000687af314 R14: 0000000000499600 R15: 00007ffc388a0758 | [ 272.055891][ T3014] ------------[ cut here ]------------ | [ 272.056217][ T3014] WARNING: CPU: 1 PID: 3014 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 272.056701][ T3014] Modules linked in: | [ 272.057569][ T3014] Tainted: [W]=WARN [ 272.057793][ T3014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.058140][ T3014] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 272.058424][ T3014] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 272.059406][ T3014] RSP: 0018:ffffc900052f7338 EFLAGS: 00010246 [ 272.059766][ T3014] RAX: 00000000ffffffa6 RBX: 1ffff92000a5ee6c RCX: 1ffff1100126b480 [ 272.060179][ T3014] RDX: 1ffff1100126b47e RSI: 0000000000000000 RDI: ffff88800935a3f0 [ 272.060581][ T3014] RBP: ffff88800935a1c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 272.060983][ T3014] R10: ffff88800935a1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 272.061423][ T3014] R13: ffff88800ee48e40 R14: 00000000ffffffff R15: 0000000000000009 [ 272.061849][ T3014] FS: 00007f7df249e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 272.062502][ T3014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.062864][ T3014] CR2: 000000000046e9d0 CR3: 000000000af63004 CR4: 0000000000772ef0 [ 272.063660][ T3014] PKRU: 55555554 [ 272.063880][ T3014] Call Trace: [ 272.064221][ T3014] [ 272.064371][ T3014] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 272.064702][ T3014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.064990][ T3014] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 272.065302][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.065608][ T3014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 272.066121][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.066409][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.066703][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.066976][ T3014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.067259][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.067546][ T3014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.067842][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.068123][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.068403][ T3014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.068674][ T3014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.068944][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.069236][ T3014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.069509][ T3014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.069776][ T3014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.070051][ T3014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.070337][ T3014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.070607][ T3014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.070952][ T3014] ___sys_sendmsg (net/socket.c:2670) [ 272.071243][ T3014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.071512][ T3014] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 272.071784][ T3014] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 272.071989][ T3014] ? __handle_mm_fault (mm/memory.c:6212) [ 272.072266][ T3014] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 272.072537][ T3014] ? mt_find (lib/maple_tree.c:6939) [ 272.072757][ T3014] __sys_sendmsg (net/socket.c:2700) [ 272.073027][ T3014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.073312][ T3014] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.073592][ T3014] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.073862][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.074153][ T3014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.074429][ T3014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.074763][ T3014] RIP: 0033:0x7f7df266b1e7 [ 272.075040][ T3014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.076013][ T3014] RSP: 002b:00007fffeff49a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.076448][ T3014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7df266b1e7 [ 272.076872][ T3014] RDX: 0000000000000000 RSI: 00007fffeff49b00 RDI: 0000000000000006 [ 272.077312][ T3014] RBP: 00007fffeff49bf0 R08: 0000000000000006 R09: 00007fffeff48510 [ 272.077739][ T3014] R10: 00007f7df25636f8 R11: 0000000000000246 R12: 00007fffeff4c995 [ 272.078174][ T3014] R13: 00000000687af314 R14: 00007fffeff49bb0 R15: 0000000100000001 | [ 272.082728][ T3014] ------------[ cut here ]------------ | [ 272.083040][ T3014] WARNING: CPU: 1 PID: 3014 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.083949][ T3014] Modules linked in: | [ 272.084803][ T3014] Tainted: [W]=WARN [ 272.085031][ T3014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.085417][ T3014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.085802][ T3014] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.086895][ T3014] RSP: 0018:ffffc900052f6df8 EFLAGS: 00010246 [ 272.087299][ T3014] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100126b570 [ 272.087767][ T3014] RDX: 1ffff1100126b56e RSI: 0000000000000000 RDI: ffff88800935ab70 [ 272.088229][ T3014] RBP: ffff88800935aac0 R08: ffff88800f034258 R09: ffff88800aedaef0 [ 272.088683][ T3014] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.089142][ T3014] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.089597][ T3014] FS: 00007f7df249e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 272.090144][ T3014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.090524][ T3014] CR2: 00000000004e59f0 CR3: 000000000af63004 CR4: 0000000000772ef0 [ 272.090975][ T3014] PKRU: 55555554 [ 272.091214][ T3014] Call Trace: [ 272.091441][ T3014] [ 272.091604][ T3014] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.091907][ T3014] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.092216][ T3014] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.092523][ T3014] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.092825][ T3014] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.093213][ T3014] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 272.093521][ T3014] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 272.093833][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.094169][ T3014] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.094482][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.094790][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.095104][ T3014] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.095407][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.095715][ T3014] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.096015][ T3014] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.096333][ T3014] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.096641][ T3014] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.097022][ T3014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.097329][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.097632][ T3014] ? __kernel_text_address (kernel/extable.c:79) [ 272.097935][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.098253][ T3014] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.098563][ T3014] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.098937][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.099248][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.099548][ T3014] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.099849][ T3014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.100158][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.100460][ T3014] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.100762][ T3014] ? __create_object (mm/kmemleak.c:771) [ 272.101065][ T3014] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.101375][ T3014] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.101679][ T3014] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.102052][ T3014] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.102632][ T3014] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.102948][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.103260][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.103572][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.104112][ T3014] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.104413][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.104718][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.105018][ T3014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.105549][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.105850][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.106173][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.106492][ T3014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.107015][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.107328][ T3014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.107641][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.107940][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.108471][ T3014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.108773][ T3014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.109079][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.109393][ T3014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.109916][ T3014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.110232][ T3014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.110547][ T3014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.110848][ T3014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.111377][ T3014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.111766][ T3014] ___sys_sendmsg (net/socket.c:2670) [ 272.112062][ T3014] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.112587][ T3014] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.112963][ T3014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.113273][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.113575][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.114125][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.114430][ T3014] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.114728][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.115039][ T3014] __sys_sendmsg (net/socket.c:2700) [ 272.115570][ T3014] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.115942][ T3014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.116261][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.116561][ T3014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.117092][ T3014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.117465][ T3014] RIP: 0033:0x7f7df266b1e7 [ 272.117772][ T3014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.119132][ T3014] RSP: 002b:00007fffeff4b0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.119597][ T3014] RAX: ffffffffffffffda RBX: 00007fffeff4b7f0 RCX: 00007f7df266b1e7 [ 272.120281][ T3014] RDX: 0000000000000000 RSI: 00007fffeff4b120 RDI: 0000000000000005 [ 272.120730][ T3014] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.121411][ T3014] R10: 00007f7df2566e60 R11: 0000000000000246 R12: 0000000000000003 [ 272.121863][ T3014] R13: 00000000687af314 R14: 0000000000499600 R15: 0000000000000000 | [ 272.131005][ T3014] ------------[ cut here ]------------ | [ 272.131375][ T3014] WARNING: CPU: 2 PID: 3014 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.131978][ T3014] Modules linked in: | [ 272.132851][ T3014] Tainted: [W]=WARN [ 272.133098][ T3014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.133495][ T3014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.133892][ T3014] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.135003][ T3014] RSP: 0018:ffffc900052f6d40 EFLAGS: 00010246 [ 272.135407][ T3014] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100126b6f0 [ 272.135877][ T3014] RDX: 1ffff1100126b6ee RSI: 0000000000000000 RDI: ffff88800935b770 [ 272.136347][ T3014] RBP: ffff88800935b6c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 272.136812][ T3014] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.137282][ T3014] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.137748][ T3014] FS: 00007f7df249e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.138302][ T3014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.138692][ T3014] CR2: 00007fffeff49e3c CR3: 000000000af63001 CR4: 0000000000772ef0 [ 272.139176][ T3014] PKRU: 55555554 [ 272.139418][ T3014] Call Trace: [ 272.139655][ T3014] [ 272.139829][ T3014] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.140155][ T3014] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.140473][ T3014] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.140792][ T3014] netdev_change_features (net/core/dev.c:10885) [ 272.141116][ T3014] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 272.141507][ T3014] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 272.141819][ T3014] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.142146][ T3014] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.142467][ T3014] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.142854][ T3014] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 272.143182][ T3014] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 272.143513][ T3014] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.143842][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.144178][ T3014] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.144496][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.144820][ T3014] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.145141][ T3014] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.145461][ T3014] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.145778][ T3014] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.146183][ T3014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.146494][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.146811][ T3014] ? __kernel_text_address (kernel/extable.c:79) [ 272.147135][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.147466][ T3014] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.147781][ T3014] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.148177][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.148491][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.148807][ T3014] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.149135][ T3014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.149452][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.149765][ T3014] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.150079][ T3014] ? __create_object (mm/kmemleak.c:771) [ 272.150404][ T3014] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.150721][ T3014] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.151035][ T3014] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.151443][ T3014] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.151765][ T3014] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.152092][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.152406][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.152726][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.153045][ T3014] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.153375][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.153691][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.154013][ T3014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.154346][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.154656][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.154976][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.155308][ T3014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.155623][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.155937][ T3014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.156272][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.156590][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.156909][ T3014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.157254][ T3014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.157573][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.157891][ T3014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.158218][ T3014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.158534][ T3014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.158860][ T3014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.159184][ T3014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.159498][ T3014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.159895][ T3014] ___sys_sendmsg (net/socket.c:2670) [ 272.160214][ T3014] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.160528][ T3014] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.160914][ T3014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.161244][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.161784][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.162112][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.162427][ T3014] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.162738][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.163291][ T3014] __sys_sendmsg (net/socket.c:2700) [ 272.163602][ T3014] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.163992][ T3014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.164335][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.164873][ T3014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.165196][ T3014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.165582][ T3014] RIP: 0033:0x7f7df266b1e7 [ 272.165903][ T3014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.167233][ T3014] RSP: 002b:00007fffeff4b0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.167931][ T3014] RAX: ffffffffffffffda RBX: 00007fffeff4b7f0 RCX: 00007f7df266b1e7 [ 272.168402][ T3014] RDX: 0000000000000000 RSI: 00007fffeff4b120 RDI: 0000000000000005 [ 272.168867][ T3014] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.169567][ T3014] R10: 00007f7df2566e60 R11: 0000000000000246 R12: 0000000000000003 [ 272.170056][ T3014] R13: 00000000687af314 R14: 0000000000499600 R15: 0000000000000000 | [ 272.175545][ T3014] ------------[ cut here ]------------ | [ 272.175880][ T3014] WARNING: CPU: 2 PID: 3014 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.176534][ T3014] Modules linked in: | [ 272.177465][ T3014] Tainted: [W]=WARN [ 272.177722][ T3014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.178146][ T3014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.178582][ T3014] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.179754][ T3014] RSP: 0018:ffffc900052f6cb8 EFLAGS: 00010246 [ 272.180186][ T3014] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100126b780 [ 272.180680][ T3014] RDX: 1ffff1100126b77e RSI: 0000000000000000 RDI: ffff88800935bbf0 [ 272.181195][ T3014] RBP: ffff88800935bb40 R08: ffff888005051260 R09: ffff88800aedaef0 [ 272.181688][ T3014] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.182192][ T3014] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.182679][ T3014] FS: 00007f7df249e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.183260][ T3014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.183676][ T3014] CR2: 00007fffeff49e3c CR3: 000000000af63001 CR4: 0000000000772ef0 [ 272.184187][ T3014] PKRU: 55555554 [ 272.184442][ T3014] Call Trace: [ 272.184692][ T3014] [ 272.184870][ T3014] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.185213][ T3014] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.185546][ T3014] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.185890][ T3014] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.186232][ T3014] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.186646][ T3014] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 272.186979][ T3014] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 272.187406][ T3014] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 272.187739][ T3014] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 272.188073][ T3014] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 272.188498][ T3014] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 272.188837][ T3014] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 272.189190][ T3014] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.189549][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.189880][ T3014] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.190222][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.190559][ T3014] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.190896][ T3014] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.191242][ T3014] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.191580][ T3014] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.191996][ T3014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.192337][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.192669][ T3014] ? __kernel_text_address (kernel/extable.c:79) [ 272.193007][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.193362][ T3014] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.193700][ T3014] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.194115][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.194437][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.194754][ T3014] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.195074][ T3014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.195401][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.195730][ T3014] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.196046][ T3014] ? __create_object (mm/kmemleak.c:771) [ 272.196377][ T3014] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.196696][ T3014] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.197012][ T3014] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.197415][ T3014] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.197747][ T3014] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.198070][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.198402][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.198727][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.199044][ T3014] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.199381][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.199701][ T3014] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.200020][ T3014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.200356][ T3014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.200674][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.200997][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.201331][ T3014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.201649][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.201971][ T3014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.202323][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.202656][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.202976][ T3014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.203309][ T3014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.203629][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.203953][ T3014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.204295][ T3014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.204615][ T3014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.204939][ T3014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.205269][ T3014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.205592][ T3014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.205995][ T3014] ___sys_sendmsg (net/socket.c:2670) [ 272.206321][ T3014] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.206641][ T3014] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.207032][ T3014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.207361][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.207681][ T3014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.208007][ T3014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.208334][ T3014] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.208648][ T3014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.208975][ T3014] __sys_sendmsg (net/socket.c:2700) [ 272.209295][ T3014] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.209686][ T3014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.210015][ T3014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.210351][ T3014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.210669][ T3014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.211061][ T3014] RIP: 0033:0x7f7df266b1e7 [ 272.211400][ T3014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.212507][ T3014] RSP: 002b:00007fffeff4b0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.212982][ T3014] RAX: ffffffffffffffda RBX: 00007fffeff4b7f0 RCX: 00007f7df266b1e7 [ 272.213459][ T3014] RDX: 0000000000000000 RSI: 00007fffeff4b120 RDI: 0000000000000005 [ 272.213932][ T3014] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.214417][ T3014] R10: 00007f7df2566e60 R11: 0000000000000246 R12: 0000000000000003 [ 272.214891][ T3014] R13: 00000000687af314 R14: 0000000000499600 R15: 0000000000000000 | [ 272.341573][ T3015] ------------[ cut here ]------------ | [ 272.341867][ T3015] WARNING: CPU: 1 PID: 3015 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 272.342354][ T3015] Modules linked in: | [ 272.343126][ T3015] Tainted: [W]=WARN [ 272.343337][ T3015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.343671][ T3015] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 272.343956][ T3015] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 272.346161][ T3015] RSP: 0018:ffffc900052f7338 EFLAGS: 00010246 [ 272.346504][ T3015] RAX: 00000000ffffffa6 RBX: 1ffff92000a5ee6c RCX: 1ffff11001d1cb20 [ 272.346913][ T3015] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 272.347455][ T3015] RBP: ffff88800e8e47c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 272.347861][ T3015] R10: ffff88800e8e47f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 272.348385][ T3015] R13: ffff88800ee4a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 272.348795][ T3015] FS: 00007f76d4a05800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 272.349280][ T3015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.349619][ T3015] CR2: 000000000046e9d0 CR3: 000000000e78a006 CR4: 0000000000772ef0 [ 272.350024][ T3015] PKRU: 55555554 [ 272.350232][ T3015] Call Trace: [ 272.350434][ T3015] [ 272.350577][ T3015] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 272.350904][ T3015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.351189][ T3015] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 272.351469][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.351749][ T3015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 272.352018][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.352298][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.352574][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.352847][ T3015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.353126][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.353398][ T3015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.353678][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.353947][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.354236][ T3015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.354510][ T3015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.354783][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.355059][ T3015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.355350][ T3015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.355620][ T3015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.355896][ T3015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.356177][ T3015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.356444][ T3015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.356790][ T3015] ___sys_sendmsg (net/socket.c:2670) [ 272.357064][ T3015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.357345][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.357616][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.357880][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.358161][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.358453][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.358727][ T3015] __sys_sendmsg (net/socket.c:2700) [ 272.359001][ T3015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.359302][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.359581][ T3015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.359853][ T3015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.360197][ T3015] RIP: 0033:0x7f76d4bd21e7 [ 272.360476][ T3015] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.361460][ T3015] RSP: 002b:00007ffd8013f738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.361866][ T3015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f76d4bd21e7 [ 272.362276][ T3015] RDX: 0000000000000000 RSI: 00007ffd8013f7a0 RDI: 0000000000000006 [ 272.362682][ T3015] RBP: 00007ffd8013f890 R08: 0000000000000006 R09: 00007ffd8013e1b0 [ 272.363101][ T3015] R10: 00007f76d4aca6f8 R11: 0000000000000246 R12: 00007ffd80141995 [ 272.363505][ T3015] R13: 00000000687af315 R14: 00007ffd8013f850 R15: 0000000100000001 | [ 272.382055][ T3015] ------------[ cut here ]------------ | [ 272.382378][ T3015] WARNING: CPU: 1 PID: 3015 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.382973][ T3015] Modules linked in: | [ 272.383853][ T3015] Tainted: [W]=WARN [ 272.384105][ T3015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.384481][ T3015] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.384867][ T3015] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.385985][ T3015] RSP: 0018:ffffc900052f6d40 EFLAGS: 00010246 [ 272.386732][ T3015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da40e0 [ 272.387192][ T3015] RDX: 1ffff11001da40de RSI: 0000000000000000 RDI: ffff88800ed206f0 [ 272.387642][ T3015] RBP: ffff88800ed20640 R08: ffff88800d5b4260 R09: ffff88800aedaef0 [ 272.388124][ T3015] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.388592][ T3015] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.389043][ T3015] FS: 00007f76d4a05800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 272.389586][ T3015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.389967][ T3015] CR2: 00000000004e59f8 CR3: 000000000e78a006 CR4: 0000000000772ef0 [ 272.390457][ T3015] PKRU: 55555554 [ 272.390685][ T3015] Call Trace: [ 272.390910][ T3015] [ 272.391067][ T3015] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.391380][ T3015] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.391683][ T3015] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.391989][ T3015] netdev_change_features (net/core/dev.c:10885) [ 272.392322][ T3015] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 272.392704][ T3015] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 272.393006][ T3015] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.393322][ T3015] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.393629][ T3015] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.394010][ T3015] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 272.394346][ T3015] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 272.394662][ T3015] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.394987][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.395302][ T3015] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.395601][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.395908][ T3015] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.396236][ T3015] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.396543][ T3015] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.396849][ T3015] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.397248][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.397555][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.397858][ T3015] ? __kernel_text_address (kernel/extable.c:79) [ 272.398193][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.398508][ T3015] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.398811][ T3015] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.399191][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.399496][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.399793][ T3015] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.400127][ T3015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.400428][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.400725][ T3015] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.401022][ T3015] ? __create_object (mm/kmemleak.c:771) [ 272.401338][ T3015] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.401639][ T3015] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.401944][ T3015] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.402354][ T3015] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.402660][ T3015] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.402967][ T3015] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.403274][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.403579][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.403880][ T3015] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.404222][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.404524][ T3015] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.404824][ T3015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.405140][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.405440][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.405743][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.406049][ T3015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.406378][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.406684][ T3015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.406995][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.407302][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.407606][ T3015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.407909][ T3015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.408241][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.408546][ T3015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.408856][ T3015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.409173][ T3015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.409502][ T3015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.409822][ T3015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.410164][ T3015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.410575][ T3015] ___sys_sendmsg (net/socket.c:2670) [ 272.410890][ T3015] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.411219][ T3015] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.411616][ T3015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.411935][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.412285][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.412614][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.412933][ T3015] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.413264][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.413595][ T3015] __sys_sendmsg (net/socket.c:2700) [ 272.413909][ T3015] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.414342][ T3015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.414673][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.414991][ T3015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.415320][ T3015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.415716][ T3015] RIP: 0033:0x7f76d4bd21e7 [ 272.416042][ T3015] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.417213][ T3015] RSP: 002b:00007ffd80140d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.417700][ T3015] RAX: ffffffffffffffda RBX: 00007ffd80141490 RCX: 00007f76d4bd21e7 [ 272.418190][ T3015] RDX: 0000000000000000 RSI: 00007ffd80140dc0 RDI: 0000000000000005 [ 272.418680][ T3015] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.419189][ T3015] R10: 00007f76d4acde60 R11: 0000000000000246 R12: 0000000000000003 [ 272.419670][ T3015] R13: 00000000687af315 R14: 0000000000499600 R15: 0000000000000000 | [ 272.424614][ T3015] ------------[ cut here ]------------ | [ 272.424948][ T3015] WARNING: CPU: 1 PID: 3015 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.425603][ T3015] Modules linked in: | [ 272.426751][ T3015] Tainted: [W]=WARN [ 272.426994][ T3015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.427404][ T3015] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.427819][ T3015] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.429021][ T3015] RSP: 0018:ffffc900052f6cb8 EFLAGS: 00010246 [ 272.429453][ T3015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 272.429937][ T3015] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 272.430433][ T3015] RBP: ffff888005a1be40 R08: ffff88800dec1260 R09: ffff88800aedaef0 [ 272.430914][ T3015] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.431442][ T3015] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.431929][ T3015] FS: 00007f76d4a05800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 272.432504][ T3015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.432908][ T3015] CR2: 00000000004e59f8 CR3: 000000000e78a006 CR4: 0000000000772ef0 [ 272.433449][ T3015] PKRU: 55555554 [ 272.433693][ T3015] Call Trace: [ 272.433933][ T3015] [ 272.434128][ T3015] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.434453][ T3015] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.434780][ T3015] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.435153][ T3015] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.435485][ T3015] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.435891][ T3015] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 272.436227][ T3015] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 272.436633][ T3015] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 272.436958][ T3015] ? bond_set_carrier (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:767) [ 272.437332][ T3015] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 272.437746][ T3015] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 272.438076][ T3015] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 272.438419][ T3015] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.438761][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.439132][ T3015] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.439463][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.439790][ T3015] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.440118][ T3015] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.440446][ T3015] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.440773][ T3015] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.441232][ T3015] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.441558][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.441882][ T3015] ? __kernel_text_address (kernel/extable.c:79) [ 272.442212][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.442535][ T3015] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.442859][ T3015] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.443314][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.443640][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.443957][ T3015] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.444307][ T3015] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.444629][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.444951][ T3015] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.445332][ T3015] ? __create_object (mm/kmemleak.c:771) [ 272.445657][ T3015] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.445981][ T3015] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.446318][ T3015] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.446717][ T3015] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.447051][ T3015] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.447429][ T3015] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.447753][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.448079][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.448412][ T3015] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.448745][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.449069][ T3015] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.449445][ T3015] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.449775][ T3015] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.450105][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.450431][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.450761][ T3015] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.451077][ T3015] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.451454][ T3015] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.451784][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.452114][ T3015] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.452438][ T3015] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.452763][ T3015] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.453100][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.453429][ T3015] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.453751][ T3015] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.454080][ T3015] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.454422][ T3015] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.454744][ T3015] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.455061][ T3015] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.455512][ T3015] ___sys_sendmsg (net/socket.c:2670) [ 272.455829][ T3015] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.456154][ T3015] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.456551][ T3015] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.456878][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.457250][ T3015] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.457576][ T3015] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.457895][ T3015] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.458222][ T3015] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.458547][ T3015] __sys_sendmsg (net/socket.c:2700) [ 272.458862][ T3015] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.459299][ T3015] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.459635][ T3015] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.459962][ T3015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.460290][ T3015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.460684][ T3015] RIP: 0033:0x7f76d4bd21e7 [ 272.461010][ T3015] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.462209][ T3015] RSP: 002b:00007ffd80140d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.462704][ T3015] RAX: ffffffffffffffda RBX: 00007ffd80141490 RCX: 00007f76d4bd21e7 [ 272.463194][ T3015] RDX: 0000000000000000 RSI: 00007ffd80140dc0 RDI: 0000000000000005 [ 272.463675][ T3015] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.464211][ T3015] R10: 00007f76d4acde60 R11: 0000000000000246 R12: 0000000000000003 [ 272.464696][ T3015] R13: 00000000687af315 R14: 0000000000499600 R15: 0000000000000000 | [ 272.587360][ T3016] ------------[ cut here ]------------ | [ 272.587684][ T3016] WARNING: CPU: 2 PID: 3016 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 272.589104][ T3016] Modules linked in: | [ 272.589916][ T3016] Tainted: [W]=WARN [ 272.590145][ T3016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.590491][ T3016] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 272.590786][ T3016] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 272.591768][ T3016] RSP: 0018:ffffc900052f7338 EFLAGS: 00010246 [ 272.592132][ T3016] RAX: 00000000ffffffa6 RBX: 1ffff92000a5ee6c RCX: 1ffff11000badd40 [ 272.592546][ T3016] RDX: 1ffff11000badd3e RSI: 0000000000000000 RDI: ffff888005d6e9f0 [ 272.592967][ T3016] RBP: ffff888005a1bb40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 272.593389][ T3016] R10: ffff888005a1bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 272.593806][ T3016] R13: ffff88800e6bce40 R14: 00000000ffffffff R15: 0000000000000009 [ 272.594238][ T3016] FS: 00007ffa77562800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.594719][ T3016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.595075][ T3016] CR2: 000000000046e9d0 CR3: 000000000af63004 CR4: 0000000000772ef0 [ 272.595507][ T3016] PKRU: 55555554 [ 272.595722][ T3016] Call Trace: [ 272.595935][ T3016] [ 272.596097][ T3016] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 272.596428][ T3016] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.596719][ T3016] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 272.597021][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.597326][ T3016] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 272.597607][ T3016] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.597890][ T3016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.598183][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.598478][ T3016] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.598758][ T3016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.599042][ T3016] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.599353][ T3016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.599634][ T3016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.599917][ T3016] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.600210][ T3016] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.600494][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.600781][ T3016] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.601067][ T3016] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.601368][ T3016] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.601659][ T3016] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.601943][ T3016] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.602234][ T3016] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.602592][ T3016] ___sys_sendmsg (net/socket.c:2670) [ 272.602876][ T3016] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.603164][ T3016] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 272.603455][ T3016] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 272.603673][ T3016] ? __handle_mm_fault (mm/memory.c:6212) [ 272.603954][ T3016] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 272.604265][ T3016] ? mt_find (lib/maple_tree.c:6939) [ 272.604501][ T3016] __sys_sendmsg (net/socket.c:2700) [ 272.604783][ T3016] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.605060][ T3016] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.605366][ T3016] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.605649][ T3016] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.605936][ T3016] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.606226][ T3016] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.606572][ T3016] RIP: 0033:0x7ffa7772f1e7 [ 272.606861][ T3016] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.607850][ T3016] RSP: 002b:00007ffe7e723928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.608276][ T3016] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa7772f1e7 [ 272.608692][ T3016] RDX: 0000000000000000 RSI: 00007ffe7e723990 RDI: 0000000000000006 [ 272.609118][ T3016] RBP: 00007ffe7e723a80 R08: 0000000000000006 R09: 00007ffe7e7223a0 [ 272.609538][ T3016] R10: 00007ffa776276f8 R11: 0000000000000246 R12: 00007ffe7e726995 [ 272.609953][ T3016] R13: 00000000687af315 R14: 00007ffe7e723a40 R15: 0000000100000001 | [ 272.617774][ T3016] ------------[ cut here ]------------ | [ 272.618153][ T3016] WARNING: CPU: 2 PID: 3016 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.618790][ T3016] Modules linked in: | [ 272.619890][ T3016] Tainted: [W]=WARN [ 272.620323][ T3016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.620870][ T3016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.621439][ T3016] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.622767][ T3016] RSP: 0018:ffffc900052f6d40 EFLAGS: 00010246 [ 272.623330][ T3016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4e0 [ 272.623956][ T3016] RDX: 1ffff11001b8c4de RSI: 0000000000000000 RDI: ffff88800dc626f0 [ 272.624628][ T3016] RBP: ffff88800dc62640 R08: ffff888009379260 R09: ffff88800aedaef0 [ 272.625268][ T3016] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.625894][ T3016] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.626560][ T3016] FS: 00007ffa77562800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.627277][ T3016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.627831][ T3016] CR2: 00000000004e5a00 CR3: 000000000af63004 CR4: 0000000000772ef0 [ 272.628497][ T3016] PKRU: 55555554 [ 272.628883][ T3016] Call Trace: [ 272.629286][ T3016] [ 272.629597][ T3016] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.630064][ T3016] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.630567][ T3016] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.631037][ T3016] netdev_change_features (net/core/dev.c:10885) [ 272.631518][ T3016] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 272.632061][ T3016] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 272.632562][ T3016] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.633030][ T3016] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.633517][ T3016] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 272.634068][ T3016] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 272.634584][ T3016] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 272.635066][ T3016] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 272.635565][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.636031][ T3016] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.636526][ T3016] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.636999][ T3016] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 272.637477][ T3016] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.637952][ T3016] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 272.638463][ T3016] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.639019][ T3016] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.639492][ T3016] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.640061][ T3016] ? __kernel_text_address (kernel/extable.c:79) [ 272.640609][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.640949][ T3016] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.641296][ T3016] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.641704][ T3016] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.642034][ T3016] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.642403][ T3016] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.642736][ T3016] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.643071][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.643414][ T3016] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.643743][ T3016] ? __create_object (mm/kmemleak.c:771) [ 272.644118][ T3016] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.644455][ T3016] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.644784][ T3016] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.645203][ T3016] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.645541][ T3016] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.645883][ T3016] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.646253][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.646598][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.646929][ T3016] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.647273][ T3016] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.647608][ T3016] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.647939][ T3016] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.648312][ T3016] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.648647][ T3016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.648980][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.649333][ T3016] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.649666][ T3016] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.650000][ T3016] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.650381][ T3016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.650720][ T3016] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.651055][ T3016] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.651405][ T3016] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.651742][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.652079][ T3016] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.652447][ T3016] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.652778][ T3016] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.653131][ T3016] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.653466][ T3016] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.653795][ T3016] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.654267][ T3016] ___sys_sendmsg (net/socket.c:2670) [ 272.654599][ T3016] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.654929][ T3016] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.655352][ T3016] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.655687][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.656025][ T3016] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.656391][ T3016] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.656731][ T3016] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.657061][ T3016] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.657411][ T3016] __sys_sendmsg (net/socket.c:2700) [ 272.657738][ T3016] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.658181][ T3016] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.658525][ T3016] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.658857][ T3016] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.659201][ T3016] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.659614][ T3016] RIP: 0033:0x7ffa7772f1e7 [ 272.659952][ T3016] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.661133][ T3016] RSP: 002b:00007ffe7e724f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.661630][ T3016] RAX: ffffffffffffffda RBX: 00007ffe7e725680 RCX: 00007ffa7772f1e7 [ 272.662132][ T3016] RDX: 0000000000000000 RSI: 00007ffe7e724fb0 RDI: 0000000000000005 [ 272.662613][ T3016] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 272.663133][ T3016] R10: 00007ffa7762ae60 R11: 0000000000000246 R12: 0000000000000003 [ 272.663627][ T3016] R13: 00000000687af315 R14: 0000000000499600 R15: 0000000000000000 | [ 272.780579][ T3017] ------------[ cut here ]------------ | [ 272.780871][ T3017] WARNING: CPU: 0 PID: 3017 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 272.781347][ T3017] Modules linked in: | [ 272.782114][ T3017] Tainted: [W]=WARN [ 272.782324][ T3017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.782660][ T3017] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 272.782941][ T3017] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 272.785103][ T3017] RSP: 0018:ffffc90005307338 EFLAGS: 00010246 [ 272.785451][ T3017] RAX: 00000000ffffffa6 RBX: 1ffff92000a60e6c RCX: 1ffff11001c884e0 [ 272.785856][ T3017] RDX: 1ffff11001c884de RSI: 0000000000000000 RDI: ffff88800e4426f0 [ 272.786387][ T3017] RBP: ffff88800e4424c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 272.786792][ T3017] R10: ffff88800e4424f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 272.787328][ T3017] R13: ffff88800e93c040 R14: 00000000ffffffff R15: 0000000000000009 [ 272.787730][ T3017] FS: 00007fdeb4f08800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 272.788231][ T3017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.788574][ T3017] CR2: 000000000046e9d0 CR3: 000000000ac7b006 CR4: 0000000000772ef0 [ 272.788980][ T3017] PKRU: 55555554 [ 272.789190][ T3017] Call Trace: [ 272.789392][ T3017] [ 272.789533][ T3017] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 272.789849][ T3017] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.790133][ T3017] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 272.790416][ T3017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.790699][ T3017] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 272.790967][ T3017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.791242][ T3017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.791515][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.791788][ T3017] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.792055][ T3017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.792332][ T3017] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.792616][ T3017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.792883][ T3017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.793161][ T3017] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.793433][ T3017] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.793702][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.793975][ T3017] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.794263][ T3017] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.794540][ T3017] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.794817][ T3017] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.795097][ T3017] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.795365][ T3017] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.795708][ T3017] ___sys_sendmsg (net/socket.c:2670) [ 272.795977][ T3017] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.796251][ T3017] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 272.796527][ T3017] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 272.796733][ T3017] ? __handle_mm_fault (mm/memory.c:6212) [ 272.797000][ T3017] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 272.797275][ T3017] ? mt_find (lib/maple_tree.c:6939) [ 272.797496][ T3017] __sys_sendmsg (net/socket.c:2700) [ 272.797763][ T3017] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.798028][ T3017] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.798317][ T3017] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 272.798589][ T3017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.798860][ T3017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.799137][ T3017] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.799468][ T3017] RIP: 0033:0x7fdeb50d51e7 [ 272.799743][ T3017] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.800721][ T3017] RSP: 002b:00007ffff5509c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.801137][ T3017] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdeb50d51e7 [ 272.801538][ T3017] RDX: 0000000000000000 RSI: 00007ffff5509ce0 RDI: 0000000000000006 [ 272.801943][ T3017] RBP: 00007ffff5509dd0 R08: 0000000000000006 R09: 00007ffff55086f0 [ 272.802355][ T3017] R10: 00007fdeb4fcd6f8 R11: 0000000000000246 R12: 00007ffff550d992 [ 272.802755][ T3017] R13: 00000000687af315 R14: 00007ffff5509d90 R15: 0000000100000001 | [ 272.820161][ T3017] ------------[ cut here ]------------ | [ 272.820494][ T3017] WARNING: CPU: 2 PID: 3017 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.821094][ T3017] Modules linked in: | [ 272.821940][ T3017] Tainted: [W]=WARN [ 272.822192][ T3017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.822571][ T3017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.822957][ T3017] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.824032][ T3017] RSP: 0018:ffffc90005307000 EFLAGS: 00010246 [ 272.824436][ T3017] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001c88570 [ 272.824888][ T3017] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 272.825343][ T3017] RBP: ffff88800e442ac0 R08: ffff88800f064258 R09: ffff88800aedaef0 [ 272.825802][ T3017] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.826268][ T3017] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.826719][ T3017] FS: 00007fdeb4f08800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.827255][ T3017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.827634][ T3017] CR2: 000000001b820918 CR3: 000000000ac7b005 CR4: 0000000000772ef0 [ 272.828096][ T3017] PKRU: 55555554 [ 272.828335][ T3017] Call Trace: [ 272.828567][ T3017] [ 272.828731][ T3017] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 272.829046][ T3017] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 272.829299][ T3017] __dev_notify_flags (net/core/dev.c:9581) [ 272.829608][ T3017] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 272.829919][ T3017] ? __dev_change_flags (net/core/dev.c:9543) [ 272.830239][ T3017] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 272.830547][ T3017] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 272.830851][ T3017] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.831171][ T3017] netif_change_flags (net/core/dev.c:9613) [ 272.831475][ T3017] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 272.831783][ T3017] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 272.832103][ T3017] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 272.832487][ T3017] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 272.832795][ T3017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.833112][ T3017] ? __kernel_text_address (kernel/extable.c:79) [ 272.833421][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.833731][ T3017] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 272.834040][ T3017] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 272.834426][ T3017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.834733][ T3017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.835040][ T3017] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 272.835355][ T3017] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 272.835668][ T3017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.835971][ T3017] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 272.836290][ T3017] ? __create_object (mm/kmemleak.c:771) [ 272.836596][ T3017] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 272.836903][ T3017] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 272.837221][ T3017] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 272.837598][ T3017] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 272.837910][ T3017] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 272.838230][ T3017] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.838534][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.838845][ T3017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.839157][ T3017] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 272.839461][ T3017] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.839771][ T3017] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 272.840076][ T3017] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 272.840389][ T3017] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 272.840694][ T3017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.841002][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.841322][ T3017] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 272.841624][ T3017] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 272.841932][ T3017] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 272.842279][ T3017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 272.842605][ T3017] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 272.842936][ T3017] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 272.843267][ T3017] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 272.843588][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.843915][ T3017] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 272.844259][ T3017] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 272.844584][ T3017] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 272.844917][ T3017] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 272.845250][ T3017] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 272.845571][ T3017] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 272.845977][ T3017] ___sys_sendmsg (net/socket.c:2670) [ 272.846318][ T3017] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 272.846642][ T3017] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 272.847046][ T3017] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 272.847380][ T3017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.847705][ T3017] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 272.848032][ T3017] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 272.848363][ T3017] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 272.848681][ T3017] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.849013][ T3017] __sys_sendmsg (net/socket.c:2700) [ 272.849344][ T3017] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 272.849739][ T3017] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 272.850072][ T3017] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.850404][ T3017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 272.850726][ T3017] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 272.851129][ T3017] RIP: 0033:0x7fdeb50d51e7 [ 272.851459][ T3017] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 272.852585][ T3017] RSP: 002b:00007ffff550b298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.853041][ T3017] RAX: ffffffffffffffda RBX: 00007ffff550b9d0 RCX: 00007fdeb50d51e7 [ 272.853505][ T3017] RDX: 0000000000000000 RSI: 00007ffff550b300 RDI: 0000000000000005 [ 272.853957][ T3017] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 272.854422][ T3017] R10: 00007fdeb4fceb08 R11: 0000000000000246 R12: 0000000000000002 [ 272.854887][ T3017] R13: 00000000687af315 R14: 0000000000499600 R15: 0000000000000000 | [ 272.864048][ T12] ------------[ cut here ]------------ | [ 272.864395][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.864904][ T12] Modules linked in: | [ 272.865854][ T12] Tainted: [W]=WARN [ 272.866075][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.866458][ T12] Workqueue: bond0 bond_arp_monitor [ 272.866772][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.867158][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.868224][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 272.868595][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 272.869032][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 272.869478][ T12] RBP: ffff88800e443b40 R08: ffff888002091260 R09: ffff88800aedaef0 [ 272.870025][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.870474][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.870910][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 272.871426][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.871794][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 272.872244][ T12] PKRU: 55555554 [ 272.872462][ T12] Call Trace: [ 272.872680][ T12] [ 272.872832][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.873134][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.873428][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.873724][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.874024][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.874404][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 272.874766][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 272.875057][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 272.875359][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 272.875729][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 272.876019][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 272.876392][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 272.876764][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 272.877059][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 272.877360][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.877650][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 272.878017][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 272.878386][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 272.878687][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 272.879053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.879356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.879651][ T12] process_one_work (kernel/workqueue.c:3238) [ 272.879958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 272.880268][ T12] ? assign_work (kernel/workqueue.c:1200) [ 272.880567][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 272.880873][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 272.881178][ T12] kthread (kernel/kthread.c:464) [ 272.881410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.881700][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 272.881990][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.882294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.882587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.882880][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 272.883181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.883474][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 272.886800][ T12] ------------[ cut here ]------------ | [ 272.887110][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.887622][ T12] Modules linked in: | [ 272.888637][ T12] Tainted: [W]=WARN [ 272.888860][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.889351][ T12] Workqueue: bond0 bond_arp_monitor [ 272.889663][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.890034][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.891215][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 272.891582][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c630 [ 272.892022][ T12] RDX: 1ffff11001b8c62e RSI: 0000000000000000 RDI: ffff88800dc63170 [ 272.892634][ T12] RBP: ffff88800dc630c0 R08: ffff888002094260 R09: ffff88800aedaef0 [ 272.893067][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.893588][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.894041][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 272.894566][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.894941][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 272.895394][ T12] PKRU: 55555554 [ 272.895617][ T12] Call Trace: [ 272.895842][ T12] [ 272.895997][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.896304][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.896600][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.896905][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.897211][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.897580][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 272.897948][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 272.898256][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 272.898552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 272.898925][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 272.899232][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 272.899602][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 272.899975][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 272.900300][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 272.900592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.900891][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 272.901271][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 272.901633][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 272.901927][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 272.902307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.902601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.902895][ T12] process_one_work (kernel/workqueue.c:3238) [ 272.903209][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 272.903510][ T12] ? assign_work (kernel/workqueue.c:1200) [ 272.903806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 272.904127][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 272.904419][ T12] kthread (kernel/kthread.c:464) [ 272.904648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.904941][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 272.905240][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.905536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.905828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.906130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 272.906421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.906713][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 272.912991][ T12] ------------[ cut here ]------------ | [ 272.913388][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 272.913897][ T12] Modules linked in: | [ 272.914952][ T12] Tainted: [W]=WARN [ 272.915191][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.915562][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 272.915949][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 272.916339][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 272.917364][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 272.917738][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4420 [ 272.918187][ T12] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 272.918626][ T12] RBP: ffff888009d22040 R08: ffff88800ee04260 R09: ffff88800aedaef0 [ 272.919055][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 272.919670][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 272.920238][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 272.920860][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.921346][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 272.921889][ T12] PKRU: 55555554 [ 272.922234][ T12] Call Trace: [ 272.922574][ T12] [ 272.922837][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 272.923258][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 272.923661][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 272.924073][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 272.924539][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 272.925058][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 272.925516][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 272.926026][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 272.926584][ T12] process_one_work (kernel/workqueue.c:3238) [ 272.926891][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 272.927201][ T12] ? assign_work (kernel/workqueue.c:1200) [ 272.927499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 272.927807][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 272.928115][ T12] kthread (kernel/kthread.c:464) [ 272.928344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.928634][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 272.928925][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 272.929227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 272.929519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.929813][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 272.930115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 272.930402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.003583][ T3018] ------------[ cut here ]------------ | [ 273.003878][ T3018] WARNING: CPU: 3 PID: 3018 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 273.004372][ T3018] Modules linked in: | [ 273.005142][ T3018] Tainted: [W]=WARN [ 273.005346][ T3018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.005679][ T3018] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 273.005958][ T3018] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 273.006935][ T3018] RSP: 0018:ffffc90005227338 EFLAGS: 00010246 [ 273.007284][ T3018] RAX: 00000000ffffffa6 RBX: 1ffff92000a44e6c RCX: 1ffff110013a4570 [ 273.007687][ T3018] RDX: 1ffff110013a456e RSI: 0000000000000000 RDI: ffff888009d22b70 [ 273.008106][ T3018] RBP: ffff888009d22940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 273.008514][ T3018] R10: ffff888009d22974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 273.008914][ T3018] R13: ffff88800e93c740 R14: 00000000ffffffff R15: 0000000000000009 [ 273.009452][ T3018] FS: 00007f25dfa41800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 273.009923][ T3018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.010349][ T3018] CR2: 00000000004e5800 CR3: 000000000ac7b004 CR4: 0000000000772ef0 [ 273.010756][ T3018] PKRU: 55555554 [ 273.010957][ T3018] Call Trace: [ 273.011164][ T3018] [ 273.011306][ T3018] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 273.011623][ T3018] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 273.011896][ T3018] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 273.012181][ T3018] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 273.012466][ T3018] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 273.012736][ T3018] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 273.013003][ T3018] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 273.013307][ T3018] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.013589][ T3018] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 273.013857][ T3018] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 273.014142][ T3018] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 273.014422][ T3018] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 273.014694][ T3018] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 273.014965][ T3018] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 273.015244][ T3018] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 273.015516][ T3018] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.015790][ T3018] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 273.016062][ T3018] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 273.016338][ T3018] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 273.016619][ T3018] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 273.016890][ T3018] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 273.017165][ T3018] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 273.017519][ T3018] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.017792][ T3018] ___sys_sendmsg (net/socket.c:2670) [ 273.018057][ T3018] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 273.018336][ T3018] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 273.018608][ T3018] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.018885][ T3018] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 273.019160][ T3018] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 273.019431][ T3018] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.019701][ T3018] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 273.019969][ T3018] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 273.020245][ T3018] ? move_addr_to_user (net/socket.c:300) [ 273.020519][ T3018] __sys_sendmsg (net/socket.c:2700) [ 273.020791][ T3018] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 273.021073][ T3018] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.021353][ T3018] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 273.021622][ T3018] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 273.021954][ T3018] RIP: 0033:0x7f25dfc0e1e7 [ 273.022238][ T3018] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 273.023213][ T3018] RSP: 002b:00007ffd0a581688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.023618][ T3018] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25dfc0e1e7 [ 273.024024][ T3018] RDX: 0000000000000000 RSI: 00007ffd0a5816f0 RDI: 0000000000000006 [ 273.024439][ T3018] RBP: 00007ffd0a5817e0 R08: 0000000000000006 R09: 0000000000000000 [ 273.024845][ T3018] R10: 00007f25dfb066f8 R11: 0000000000000246 R12: 00007ffd0a582995 [ 273.025259][ T3018] R13: 00000000687af315 R14: 00007ffd0a5817a0 R15: 00007ffd0a582328 | [ 273.033401][ T12] ------------[ cut here ]------------ | [ 273.033702][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.034222][ T12] Modules linked in: | [ 273.035100][ T12] Tainted: [W]=WARN [ 273.035325][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.035685][ T12] Workqueue: bond0 bond_arp_monitor [ 273.035996][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.036373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.037399][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.037762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 273.038209][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 273.038637][ T12] RBP: ffff888009d23cc0 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 273.039064][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.039501][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.039929][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 273.040435][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.040795][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 273.041230][ T12] PKRU: 55555554 [ 273.041452][ T12] Call Trace: [ 273.041669][ T12] [ 273.041832][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.042132][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.042422][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.042717][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.043008][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.043372][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.043727][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.044029][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 273.044329][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.044694][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.044981][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.045347][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.045712][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.046013][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.046310][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.046602][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.046962][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.047332][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.047622][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.047980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.048282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.048575][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.048875][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.049181][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.049473][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.049772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.050062][ T12] kthread (kernel/kthread.c:464) [ 273.050300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.050586][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.050874][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.051176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.051465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.051755][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.052039][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.052335][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.055750][ T12] ------------[ cut here ]------------ | [ 273.056046][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.056562][ T12] Modules linked in: | [ 273.057668][ T12] Tainted: [W]=WARN [ 273.057894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.058259][ T12] Workqueue: bond0 bond_arp_monitor [ 273.058564][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.058935][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.059955][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.060330][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47e0 [ 273.060759][ T12] RDX: 1ffff110013a47de RSI: 0000000000000000 RDI: ffff888009d23ef0 [ 273.061202][ T12] RBP: ffff888009d23e40 R08: ffff88800a829260 R09: ffff88800aedaef0 [ 273.061641][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.062069][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.062506][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 273.063011][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.063382][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 273.063815][ T12] PKRU: 55555554 [ 273.064048][ T12] Call Trace: [ 273.064277][ T12] [ 273.064434][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.064730][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.065026][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.065333][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.065621][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.065979][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.066342][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.066637][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 273.066935][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.067317][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.067605][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.067969][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.068344][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.068642][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.068936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.069235][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.069597][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.069950][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.070253][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.070615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.070905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.071211][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.071517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.071817][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.072118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.072420][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.072714][ T12] kthread (kernel/kthread.c:464) [ 273.072940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.073234][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.073523][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.073813][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.074116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.074408][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.074697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.074986][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.083308][ T12] ------------[ cut here ]------------ | [ 273.083587][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.084073][ T12] Modules linked in: | [ 273.085064][ T12] Tainted: [W]=WARN [ 273.085290][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.085642][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 273.086002][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.086377][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.087388][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 273.087744][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dedd40 [ 273.088172][ T12] RDX: 1ffff11001dedd3e RSI: 0000000000000000 RDI: ffff88800ef6e9f0 [ 273.088593][ T12] RBP: ffff88800ef6e940 R08: ffff88800f081260 R09: ffff88800aedaef0 [ 273.089011][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.089438][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.089857][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 273.090359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.090710][ T12] CR2: 00007ffa77580000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.091142][ T12] PKRU: 55555554 [ 273.091353][ T12] Call Trace: [ 273.091561][ T12] [ 273.091709][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.091990][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.092286][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.092570][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.092852][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.093212][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 273.093494][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 273.093842][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 273.094212][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.094504][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.094791][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.095075][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.095378][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.095660][ T12] kthread (kernel/kthread.c:464) [ 273.095871][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.096158][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.096434][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.096713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.096989][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.097277][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.097557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.097832][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.174307][ T3019] ------------[ cut here ]------------ | [ 273.174623][ T3019] WARNING: CPU: 1 PID: 3019 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 273.175148][ T3019] Modules linked in: | [ 273.175949][ T3019] Tainted: [W]=WARN [ 273.177439][ T3019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.177811][ T3019] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 273.178236][ T3019] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 273.179330][ T3019] RSP: 0018:ffffc90005317338 EFLAGS: 00010246 [ 273.179691][ T3019] RAX: 00000000ffffffa6 RBX: 1ffff92000a62e6c RCX: 1ffff11001dedf50 [ 273.180125][ T3019] RDX: 1ffff11001dedf4e RSI: 0000000000000000 RDI: ffff88800ef6fa70 [ 273.180553][ T3019] RBP: ffff88800ef6f840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 273.180984][ T3019] R10: ffff88800ef6f874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 273.181432][ T3019] R13: ffff888009c83bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 273.181860][ T3019] FS: 00007f3c3f1fd800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 273.182373][ T3019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.182735][ T3019] CR2: 00000000004e5800 CR3: 000000000ac7b002 CR4: 0000000000772ef0 [ 273.183174][ T3019] PKRU: 55555554 [ 273.183396][ T3019] Call Trace: [ 273.183609][ T3019] [ 273.183764][ T3019] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 273.184117][ T3019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 273.184410][ T3019] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 273.184703][ T3019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 273.185005][ T3019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 273.185302][ T3019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 273.185590][ T3019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 273.185880][ T3019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.186194][ T3019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 273.186479][ T3019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 273.186766][ T3019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 273.187065][ T3019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 273.187358][ T3019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 273.187647][ T3019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 273.187932][ T3019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 273.188214][ T3019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.188505][ T3019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 273.188789][ T3019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 273.189062][ T3019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 273.189372][ T3019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 273.189649][ T3019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 273.189919][ T3019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 273.190274][ T3019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.190544][ T3019] ___sys_sendmsg (net/socket.c:2670) [ 273.190810][ T3019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 273.191078][ T3019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 273.191301][ T12] failed to insert inner VLAN tag [ 273.191365][ T3019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 273.191916][ T3019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 273.192209][ T3019] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 273.192490][ T3019] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.192775][ T3019] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 273.193055][ T3019] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 273.193350][ T3019] ? move_addr_to_user (net/socket.c:300) [ 273.193642][ T3019] __sys_sendmsg (net/socket.c:2700) [ 273.193926][ T3019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 273.194240][ T3019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.194527][ T3019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 273.194817][ T3019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 273.195176][ T3019] RIP: 0033:0x7f3c3f3ca1e7 [ 273.195468][ T3019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 273.196495][ T3019] RSP: 002b:00007ffe44c2b6d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.196924][ T3019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c3f3ca1e7 [ 273.197359][ T3019] RDX: 0000000000000000 RSI: 00007ffe44c2b740 RDI: 0000000000000006 [ 273.197787][ T3019] RBP: 00007ffe44c2b830 R08: 0000000000000006 R09: 0000000000000000 [ 273.198218][ T3019] R10: 00007f3c3f2c26f8 R11: 0000000000000246 R12: 00007ffe44c2c995 [ 273.198643][ T3019] R13: 00000000687af315 R14: 00007ffe44c2b7f0 R15: 00007ffe44c2c378 | [ 273.294911][ T12] ------------[ cut here ]------------ | [ 273.295204][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.295690][ T12] Modules linked in: | [ 273.296785][ T12] Tainted: [W]=WARN [ 273.296998][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.297358][ T12] Workqueue: bond0 bond_arp_monitor [ 273.297655][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.298014][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.299025][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.299381][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 273.299796][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 273.300220][ T12] RBP: ffff88800e8e50c0 R08: ffff88800e861260 R09: ffff88800aedaef0 [ 273.300635][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.301047][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.301475][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.301964][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.302324][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.302746][ T12] PKRU: 55555554 [ 273.302955][ T12] Call Trace: [ 273.303171][ T12] [ 273.303325][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.303606][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.303890][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.304189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.304469][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.304815][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.305166][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.305447][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 273.305726][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.306090][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.306368][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.306738][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.307104][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.307391][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.307669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.307954][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.308315][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.308658][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.308939][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.309300][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.309586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.309867][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.310175][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.310462][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.310745][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.311033][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.311320][ T12] kthread (kernel/kthread.c:464) [ 273.311531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.311809][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.312093][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.312377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.312652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.312932][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.313216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.313494][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.316769][ T12] ------------[ cut here ]------------ | [ 273.317037][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.317518][ T12] Modules linked in: | [ 273.318373][ T12] Tainted: [W]=WARN [ 273.318587][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.318934][ T12] Workqueue: bond0 bond_arp_monitor [ 273.319233][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.319591][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.320605][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.320959][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 273.321383][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 273.321796][ T12] RBP: ffff88800e8e4c40 R08: ffff88800e864260 R09: ffff88800aedaef0 [ 273.322220][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.322638][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.323051][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.323550][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.323904][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.324336][ T12] PKRU: 55555554 [ 273.324543][ T12] Call Trace: [ 273.324753][ T12] [ 273.324896][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.325182][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.325461][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.325745][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.326028][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.326380][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.326724][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.327000][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 273.327287][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.327641][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.327922][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.328273][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.328629][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.328911][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.329198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.329474][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.329829][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.330183][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.330464][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.330810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.331098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.331377][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.331667][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.331956][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.332241][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.332526][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.332806][ T12] kthread (kernel/kthread.c:464) [ 273.333019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.333303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.333582][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.333859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.334188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.334467][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.334746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.335020][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.341323][ T12] ------------[ cut here ]------------ | [ 273.342132][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.342591][ T12] Modules linked in: | [ 273.343410][ T12] Tainted: [W]=WARN [ 273.343609][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.343938][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 273.344490][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.344827][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.345784][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 273.346119][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbb0 [ 273.346511][ T12] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 273.347103][ T12] RBP: ffff88800e8e5cc0 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 273.347497][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.347901][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.348302][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.348768][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.349297][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.349689][ T12] PKRU: 55555554 [ 273.349884][ T12] Call Trace: [ 273.350080][ T12] [ 273.350228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.350491][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.350758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.351026][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.351657][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.351984][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 273.352254][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 273.352578][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 273.352908][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.353189][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.353461][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.353730][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.354193][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.354462][ T12] kthread (kernel/kthread.c:464) [ 273.354662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.354922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.355374][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.355642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.355902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.356351][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.356614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.356877][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.446799][ T12] ------------[ cut here ]------------ | [ 273.447114][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.447633][ T12] Modules linked in: | [ 273.448544][ T12] Tainted: [W]=WARN [ 273.448766][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.449143][ T12] Workqueue: bond0 bond_arp_monitor [ 273.449453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.449827][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.450900][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.451284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a60 [ 273.451725][ T12] RDX: 1ffff11001de8a5e RSI: 0000000000000000 RDI: ffff88800ef452f0 [ 273.452178][ T12] RBP: ffff88800ef45240 R08: ffff888009624260 R09: ffff88800aedaef0 [ 273.452626][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.453068][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.453514][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.454042][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.454431][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.454880][ T12] PKRU: 55555554 [ 273.455111][ T12] Call Trace: [ 273.455330][ T12] [ 273.455486][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.455786][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.456093][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.456390][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.456682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.457046][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.457416][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.457716][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 273.458015][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.458400][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.458697][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.459062][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.459444][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.459748][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.460045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.460350][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.460723][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.461103][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.461404][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.461768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.462065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.462371][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.462678][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.462980][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.463287][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.463591][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.463887][ T12] kthread (kernel/kthread.c:464) [ 273.464133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.464425][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.464720][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.465021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.465323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.465615][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.465904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.466202][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.469494][ T12] ------------[ cut here ]------------ | [ 273.469782][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.470295][ T12] Modules linked in: | [ 273.471190][ T12] Tainted: [W]=WARN [ 273.471433][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.471805][ T12] Workqueue: bond0 bond_arp_monitor [ 273.472123][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.472504][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.473571][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.473945][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a30 [ 273.474401][ T12] RDX: 1ffff11001de8a2e RSI: 0000000000000000 RDI: ffff88800ef45170 [ 273.474843][ T12] RBP: ffff88800ef450c0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 273.475291][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.475731][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.476191][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.476707][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.477078][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.477541][ T12] PKRU: 55555554 [ 273.477763][ T12] Call Trace: [ 273.477986][ T12] [ 273.478152][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.478449][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.478743][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.479039][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.479342][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.479707][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.480068][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.480374][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 273.480672][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.481044][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.481344][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.481710][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.482093][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.482399][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.482691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.482981][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.483357][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.483719][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.484018][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.484398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.484697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.484992][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.485304][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.485606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.485900][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.486210][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.486504][ T12] kthread (kernel/kthread.c:464) [ 273.486725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.487022][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.487306][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.487583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.487856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.488144][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.488419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.488695][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.494506][ T12] ------------[ cut here ]------------ | [ 273.494765][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.495225][ T12] Modules linked in: | [ 273.496030][ T12] Tainted: [W]=WARN [ 273.496250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.496604][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 273.496968][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.497343][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.498358][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 273.498715][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de88b0 [ 273.499167][ T12] RDX: 1ffff11001de88ae RSI: 0000000000000000 RDI: ffff88800ef44570 [ 273.499591][ T12] RBP: ffff88800ef444c0 R08: ffff888008fd1260 R09: ffff88800aedaef0 [ 273.500010][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.500438][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.500860][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.501357][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.501711][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.502120][ T12] PKRU: 55555554 [ 273.502340][ T12] Call Trace: [ 273.502550][ T12] [ 273.502699][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.502973][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.503252][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.503523][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.503789][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.504137][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 273.504403][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 273.504736][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 273.505062][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.505348][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.505620][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.505886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.506167][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.506450][ T12] kthread (kernel/kthread.c:464) [ 273.506665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.506941][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.507227][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.507506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.507784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.508064][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.508335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.508598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.703059][ T12] ------------[ cut here ]------------ | [ 273.703379][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.703899][ T12] Modules linked in: | [ 273.704818][ T12] Tainted: [W]=WARN [ 273.705055][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.705432][ T12] Workqueue: bond0 bond_arp_monitor [ 273.705744][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.706148][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.707218][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.707590][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 273.708044][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 273.708494][ T12] RBP: ffff8880051f9540 R08: ffff88800efbc260 R09: ffff88800aedaef0 [ 273.708932][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.709392][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.709835][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.710379][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.710747][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.711210][ T12] PKRU: 55555554 [ 273.711430][ T12] Call Trace: [ 273.711648][ T12] [ 273.711808][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.712122][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.712418][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.712720][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.713013][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.713401][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.713760][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.714102][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 273.714402][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.714774][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.715070][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.715459][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.715832][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.716159][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.716456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.716751][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.717144][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.717510][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.717794][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.718163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.718450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.718752][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.719043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.719359][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.719643][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.719928][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.720234][ T12] kthread (kernel/kthread.c:464) [ 273.720459][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.720755][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.721037][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.721339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.721618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.721897][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.722184][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.722476][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.725768][ T12] ------------[ cut here ]------------ | [ 273.726053][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.726593][ T12] Modules linked in: | [ 273.727635][ T12] Tainted: [W]=WARN [ 273.727861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.728379][ T12] Workqueue: bond0 bond_arp_monitor [ 273.728688][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.729063][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.730212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.730581][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 273.730996][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 273.731452][ T12] RBP: ffff8880051f93c0 R08: ffff88800d411260 R09: ffff88800aedaef0 [ 273.731879][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.732304][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.732732][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 273.733245][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.733616][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 273.734042][ T12] PKRU: 55555554 [ 273.734263][ T12] Call Trace: [ 273.734480][ T12] [ 273.734627][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.734907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.735203][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.735495][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.735774][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.736130][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.736482][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.736765][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 273.737055][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.737418][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.737707][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.738057][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.738422][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.738718][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.738999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.739288][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.739649][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.740025][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.740330][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.740720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.741012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.741323][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.741642][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.741942][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.742235][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.742520][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.742810][ T12] kthread (kernel/kthread.c:464) [ 273.743021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.743314][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.743596][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.743883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.744181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.744464][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.744756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.745031][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.750994][ T12] ------------[ cut here ]------------ | [ 273.751266][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.751725][ T12] Modules linked in: | [ 273.752537][ T12] Tainted: [W]=WARN [ 273.752741][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.753069][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 273.753421][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.753762][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.754738][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 273.755072][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f140 [ 273.755477][ T12] RDX: 1ffff11000a3f13e RSI: 0000000000000000 RDI: ffff8880051f89f0 [ 273.755877][ T12] RBP: ffff8880051f8940 R08: ffff888004e91260 R09: ffff88800aedaef0 [ 273.756282][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.756672][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.757066][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 273.757537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.757864][ T12] CR2: 000055ec805c0220 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 273.758270][ T12] PKRU: 55555554 [ 273.758471][ T12] Call Trace: [ 273.758667][ T12] [ 273.758807][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.759090][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.759355][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.759629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.759894][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.760231][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 273.760498][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 273.760827][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 273.761165][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.761445][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.761716][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.761985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.762265][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.762532][ T12] kthread (kernel/kthread.c:464) [ 273.762738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.763000][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.763272][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.763539][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.763802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.764074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.764345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.764612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.855025][ T12] ------------[ cut here ]------------ | [ 273.855336][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.855842][ T12] Modules linked in: | [ 273.856746][ T12] Tainted: [W]=WARN [ 273.856972][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.857362][ T12] Workqueue: bond0 bond_arp_monitor [ 273.857675][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.858051][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.859124][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.859501][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb320 [ 273.859941][ T12] RDX: 1ffff11001aeb31e RSI: 0000000000000000 RDI: ffff88800d7598f0 [ 273.860399][ T12] RBP: ffff88800d759840 R08: ffff888007714260 R09: ffff88800aedaef0 [ 273.860846][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.861298][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.861743][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 273.862273][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.862648][ T12] CR2: 000055ec805c0220 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 273.863101][ T12] PKRU: 55555554 [ 273.863327][ T12] Call Trace: [ 273.863550][ T12] [ 273.863706][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.864010][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.864318][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.864617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.864913][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.865288][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.865658][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.865955][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 273.866265][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.866641][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.866940][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.867315][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.867692][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.867992][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.868295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.868591][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.868961][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.869335][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.869632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.870001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.870303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.870596][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.870903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.871211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.871512][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.871814][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.872121][ T12] kthread (kernel/kthread.c:464) [ 273.872346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.872638][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.872929][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.873231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.873520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.873811][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.874115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.874414][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.877689][ T12] ------------[ cut here ]------------ | [ 273.877971][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.878480][ T12] Modules linked in: | [ 273.879372][ T12] Tainted: [W]=WARN [ 273.879593][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.879961][ T12] Workqueue: bond0 bond_arp_monitor [ 273.880281][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.880663][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.881729][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 273.882106][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb2f0 [ 273.882559][ T12] RDX: 1ffff11001aeb2ee RSI: 0000000000000000 RDI: ffff88800d759770 [ 273.882999][ T12] RBP: ffff88800d7596c0 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 273.883448][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.883895][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.884358][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 273.884874][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.885250][ T12] CR2: 000055ec805c0220 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 273.885696][ T12] PKRU: 55555554 [ 273.885919][ T12] Call Trace: [ 273.886150][ T12] [ 273.886307][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.886599][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.886897][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.887202][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.887499][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.887866][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 273.888242][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 273.888542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 273.888838][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 273.889219][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 273.889511][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 273.889875][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 273.890260][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 273.890563][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 273.890856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.891158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 273.891531][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 273.891895][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 273.892200][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 273.892571][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.892864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.893167][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.893473][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.893772][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.894081][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.894393][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.894686][ T12] kthread (kernel/kthread.c:464) [ 273.894914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.895215][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.895509][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.895804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.896104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.896403][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.896695][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.896986][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 273.903173][ T12] ------------[ cut here ]------------ | [ 273.903444][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 273.903926][ T12] Modules linked in: | [ 273.905032][ T12] Tainted: [W]=WARN [ 273.905267][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 273.905634][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 273.906025][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 273.906417][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 273.907489][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 273.907868][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb140 [ 273.908326][ T12] RDX: 1ffff11001aeb13e RSI: 0000000000000000 RDI: ffff88800d7589f0 [ 273.908769][ T12] RBP: ffff88800d758940 R08: ffff88800f05c260 R09: ffff88800aedaef0 [ 273.909223][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 273.909665][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 273.910122][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 273.910650][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.911025][ T12] CR2: 00007f4a23bef270 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 273.911643][ T12] PKRU: 55555554 [ 273.912023][ T12] Call Trace: [ 273.912413][ T12] [ 273.912743][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 273.913217][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 273.913675][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 273.914165][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 273.914623][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 273.915162][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 273.915619][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 273.916159][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 273.916684][ T12] process_one_work (kernel/workqueue.c:3238) [ 273.917182][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 273.917668][ T12] ? assign_work (kernel/workqueue.c:1200) [ 273.918147][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 273.918634][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 273.919110][ T12] kthread (kernel/kthread.c:464) [ 273.919500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.919953][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 273.920412][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 273.920873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 273.921334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.921796][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 273.922253][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 273.922710][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.111197][ T12] ------------[ cut here ]------------ | [ 274.111506][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.112010][ T12] Modules linked in: | [ 274.112919][ T12] Tainted: [W]=WARN [ 274.113152][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.113520][ T12] Workqueue: bond0 bond_arp_monitor [ 274.113827][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.114223][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.115279][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.115651][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7b0 [ 274.116102][ T12] RDX: 1ffff11001b8c7ae RSI: 0000000000000000 RDI: ffff88800dc63d70 [ 274.116540][ T12] RBP: ffff88800dc63cc0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 274.116977][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.117422][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.117861][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 274.118379][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.118750][ T12] CR2: 00007f66fa538530 CR3: 00000000053e5002 CR4: 0000000000772ef0 [ 274.119203][ T12] PKRU: 55555554 [ 274.119423][ T12] Call Trace: [ 274.119641][ T12] [ 274.119796][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.120103][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.120398][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.120702][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.120995][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.121369][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.121729][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.122023][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 274.122326][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.122700][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.122991][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.123367][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.123738][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.124045][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.124348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.124640][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.125014][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.125383][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.125678][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.126045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.126347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.126641][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.126950][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.127264][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.127560][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.127862][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.128166][ T12] kthread (kernel/kthread.c:464) [ 274.128389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.128680][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.128971][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.129281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.129576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.129869][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.130168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.130459][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.133728][ T12] ------------[ cut here ]------------ | [ 274.134015][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.134525][ T12] Modules linked in: | [ 274.135408][ T12] Tainted: [W]=WARN [ 274.135633][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.135994][ T12] Workqueue: bond0 bond_arp_monitor [ 274.136305][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.136678][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.137731][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.138106][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7e0 [ 274.138540][ T12] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 274.138971][ T12] RBP: ffff88800dc63e40 R08: ffff888005051260 R09: ffff88800aedaef0 [ 274.139424][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.139857][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.140300][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 274.140806][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.141207][ T12] CR2: 00007f66fa538530 CR3: 00000000053e5002 CR4: 0000000000772ef0 [ 274.141650][ T12] PKRU: 55555554 [ 274.141872][ T12] Call Trace: [ 274.142097][ T12] [ 274.142252][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.142541][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.142831][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.143134][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.143428][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.143793][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.144175][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.144469][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 274.144762][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.145144][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.145434][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.145800][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.146179][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.146476][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.146766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.147059][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.147441][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.147809][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.148116][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.148484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.148777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.149073][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.149382][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.149682][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.149978][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.150290][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.150587][ T12] kthread (kernel/kthread.c:464) [ 274.150808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.151114][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.151405][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.151699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.151988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.152292][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.152588][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.152880][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.159060][ T12] ------------[ cut here ]------------ | [ 274.159353][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.159830][ T12] Modules linked in: | [ 274.160783][ T12] Tainted: [W]=WARN [ 274.160995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.161362][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 274.161725][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.162094][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.163116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 274.163484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca60 [ 274.163905][ T12] RDX: 1ffff11001d1ca5e RSI: 0000000000000000 RDI: ffff88800e8e52f0 [ 274.164341][ T12] RBP: ffff88800e8e5240 R08: ffff88800af14260 R09: ffff88800aedaef0 [ 274.164759][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.165187][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.165603][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 274.166100][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.166450][ T12] CR2: 00007f66fa538530 CR3: 00000000053e5002 CR4: 0000000000772ef0 [ 274.166875][ T12] PKRU: 55555554 [ 274.167100][ T12] Call Trace: [ 274.167310][ T12] [ 274.167457][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.167739][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.168018][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.168312][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.168592][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.168945][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 274.169231][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 274.169578][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 274.169922][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.170220][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.170506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.170794][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.171081][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.171376][ T12] kthread (kernel/kthread.c:464) [ 274.171588][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.171869][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.172154][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.172433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.172712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.173003][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.173289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.173568][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.263212][ T12] ------------[ cut here ]------------ | [ 274.263516][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.264021][ T12] Modules linked in: | [ 274.264918][ T12] Tainted: [W]=WARN [ 274.265169][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.265535][ T12] Workqueue: bond0 bond_arp_monitor [ 274.265839][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.266229][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.267287][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.267658][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 274.268106][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 274.268545][ T12] RBP: ffff888005a1bcc0 R08: ffff888008699260 R09: ffff88800aedaef0 [ 274.268985][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.269438][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.269876][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 274.270397][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.270765][ T12] CR2: 00007f66fa66b000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 274.271219][ T12] PKRU: 55555554 [ 274.271438][ T12] Call Trace: [ 274.271655][ T12] [ 274.271810][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.272113][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.272410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.272706][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.273001][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.273386][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.273757][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.274057][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 274.274363][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.274736][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.275028][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.275400][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.275770][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.276069][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.276370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.276663][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.277035][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.277414][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.277710][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.278077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.278382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.278674][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.278978][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.279288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.279585][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.279890][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.280193][ T12] kthread (kernel/kthread.c:464) [ 274.280415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.280703][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.280994][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.281303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.281593][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.281887][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.282193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.282486][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.285877][ T12] ------------[ cut here ]------------ | [ 274.286184][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.286692][ T12] Modules linked in: | [ 274.287754][ T12] Tainted: [W]=WARN [ 274.287977][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.288472][ T12] Workqueue: bond0 bond_arp_monitor [ 274.288774][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.289255][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.290368][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.290724][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 274.291146][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 274.291561][ T12] RBP: ffff888005a1b6c0 R08: ffff88800f059260 R09: ffff88800aedaef0 [ 274.291972][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.292400][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.292813][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 274.293328][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.293697][ T12] CR2: 00007f66fa66b000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 274.294163][ T12] PKRU: 55555554 [ 274.294386][ T12] Call Trace: [ 274.294602][ T12] [ 274.294756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.295050][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.295342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.295622][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.295902][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.296254][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.296597][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.296876][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 274.297163][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.297516][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.297792][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.298162][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.298525][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.298807][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.299081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.299386][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.299757][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.300108][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.300393][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.300749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.301024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.301321][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.301622][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.301921][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.302231][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.302537][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.302832][ T12] kthread (kernel/kthread.c:464) [ 274.303042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.303327][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.303602][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.303879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.304169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.304447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.304721][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.304996][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.313297][ T12] ------------[ cut here ]------------ | [ 274.313569][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.314033][ T12] Modules linked in: | [ 274.314862][ T12] Tainted: [W]=WARN [ 274.315062][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.315406][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 274.315749][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.316100][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.317046][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 274.317402][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018199d0 [ 274.317803][ T12] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 274.318213][ T12] RBP: ffff88800c0ccdc0 R08: ffff88800af11260 R09: ffff88800aedaef0 [ 274.318607][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.319000][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.319405][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.319869][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.320209][ T12] CR2: 000055ec80419de0 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.320605][ T12] PKRU: 55555554 [ 274.320805][ T12] Call Trace: [ 274.321004][ T12] [ 274.321152][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.321419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.321689][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.321958][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.322234][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.322567][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 274.322844][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 274.323292][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 274.323627][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.323903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.324250][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.324520][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.324793][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.325055][ T12] kthread (kernel/kthread.c:464) [ 274.325264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.325530][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.325792][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.326059][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.326328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.326596][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.326857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.327130][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.519936][ T12] ------------[ cut here ]------------ | [ 274.520229][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.520709][ T12] Modules linked in: | [ 274.521568][ T12] Tainted: [W]=WARN [ 274.521779][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.522137][ T12] Workqueue: bond0 bond_arp_monitor [ 274.522448][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.522810][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.523833][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.524206][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 274.524627][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 274.525045][ T12] RBP: ffff88800e4439c0 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 274.525479][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.525897][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.526332][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.526830][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.527192][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.527614][ T12] PKRU: 55555554 [ 274.527820][ T12] Call Trace: [ 274.528026][ T12] [ 274.528183][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.528462][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.528743][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.529025][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.529314][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.529662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.530011][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.530297][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 274.530576][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.530926][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.531210][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.531552][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.531911][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.532204][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.532479][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.532755][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.533111][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.533461][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.533747][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.534118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.534397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.534674][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.534961][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.535255][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.535534][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.535818][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.536110][ T12] kthread (kernel/kthread.c:464) [ 274.536322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.536595][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.536869][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.537154][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.537429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.537706][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.537979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.538263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.541520][ T12] ------------[ cut here ]------------ | [ 274.541791][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.542288][ T12] Modules linked in: | [ 274.543145][ T12] Tainted: [W]=WARN [ 274.543355][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.543700][ T12] Workqueue: bond0 bond_arp_monitor [ 274.544003][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.544373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.545372][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.545722][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 274.546149][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 274.546563][ T12] RBP: ffff88800e443840 R08: ffff88800937c260 R09: ffff88800aedaef0 [ 274.546976][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.547396][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.547814][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.548304][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.548653][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.549069][ T12] PKRU: 55555554 [ 274.549283][ T12] Call Trace: [ 274.549490][ T12] [ 274.549640][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.549919][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.550206][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.550490][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.550778][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.551134][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.551476][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.551759][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 274.552038][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.552397][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.552673][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.553018][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.553376][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.553665][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.553941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.554233][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.554583][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.554923][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.555210][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.555554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.555835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.556119][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.556406][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.556692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.556971][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.557262][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.557541][ T12] kthread (kernel/kthread.c:464) [ 274.557755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.558030][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.558315][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.558594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.558869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.559155][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.559436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.559712][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.563941][ T3028] ------------[ cut here ]------------ | [ 274.564256][ T3028] WARNING: CPU: 0 PID: 3028 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 274.564721][ T3028] Modules linked in: | [ 274.565505][ T3028] Tainted: [W]=WARN [ 274.565710][ T3028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.566056][ T3028] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 274.567607][ T3028] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 274.568604][ T3028] RSP: 0018:ffffc90005397338 EFLAGS: 00010246 [ 274.568947][ T3028] RAX: 00000000ffffffa6 RBX: 1ffff92000a72e6c RCX: 1ffff11001c885a0 [ 274.569368][ T3028] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 274.569771][ T3028] RBP: ffff88800e4436c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 274.570198][ T3028] R10: ffff88800e4436f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 274.570603][ T3028] R13: ffff88800d7af4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 274.571014][ T3028] FS: 00007fb484dc4800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 274.571496][ T3028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.571839][ T3028] CR2: 000000000046e9d0 CR3: 000000000dd4f001 CR4: 0000000000772ef0 [ 274.572260][ T3028] PKRU: 55555554 [ 274.572461][ T3028] Call Trace: [ 274.572660][ T3028] [ 274.572801][ T3028] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 274.573094][ T3028] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.573410][ T3028] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 274.573682][ T3028] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 274.573975][ T3028] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 274.574277][ T3028] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 274.574549][ T3028] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 274.574822][ T3028] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 274.575113][ T3028] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 274.575383][ T3028] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 274.575654][ T3028] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 274.575946][ T3028] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 274.576244][ T3028] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 274.576515][ T3028] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 274.576786][ T3028] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 274.577056][ T3028] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 274.577349][ T3028] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 274.577621][ T3028] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 274.577896][ T3028] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 274.578196][ T3028] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 274.578468][ T3028] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 274.578733][ T3028] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 274.579080][ T3028] ___sys_sendmsg (net/socket.c:2670) [ 274.579371][ T3028] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 274.579638][ T3028] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 274.579914][ T3028] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 274.580130][ T3028] ? __handle_mm_fault (mm/memory.c:6212) [ 274.580411][ T3028] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 274.580679][ T3028] ? mt_find (lib/maple_tree.c:6939) [ 274.580901][ T3028] __sys_sendmsg (net/socket.c:2700) [ 274.581187][ T3028] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 274.581459][ T3028] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 274.581741][ T3028] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 274.582014][ T3028] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.582312][ T3028] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 274.582582][ T3028] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 274.582913][ T3028] RIP: 0033:0x7fb484f911e7 [ 274.583200][ T3028] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 274.584198][ T3028] RSP: 002b:00007ffc4bc5a568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.584617][ T3028] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb484f911e7 [ 274.585023][ T3028] RDX: 0000000000000000 RSI: 00007ffc4bc5a5d0 RDI: 0000000000000006 [ 274.585451][ T3028] RBP: 00007ffc4bc5a6c0 R08: 0000000000000006 R09: 00007ffc4bc58fe0 [ 274.585855][ T3028] R10: 00007fb484e896f8 R11: 0000000000000246 R12: 00007ffc4bc5d979 [ 274.586269][ T3028] R13: 00000000687af317 R14: 00007ffc4bc5a680 R15: 0000000100000001 | [ 274.591436][ T12] ------------[ cut here ]------------ | [ 274.591705][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.592170][ T12] Modules linked in: | [ 274.592980][ T12] Tainted: [W]=WARN [ 274.593189][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.593516][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 274.593856][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.595336][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.596410][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 274.596742][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 274.597254][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 274.597649][ T12] RBP: ffff88800e4424c0 R08: ffff888009219260 R09: ffff88800aedaef0 [ 274.598041][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.598556][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.598952][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.599530][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.599864][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.600378][ T12] PKRU: 55555554 [ 274.600576][ T12] Call Trace: [ 274.600772][ T12] [ 274.600912][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.601288][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.601551][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.601820][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.602202][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.602531][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 274.602792][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 274.603235][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 274.603559][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.603839][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.604231][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.604498][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.604769][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.605033][ T12] kthread (kernel/kthread.c:464) [ 274.605347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.605606][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.605869][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.606256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.606517][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.606779][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.607038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.607413][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.671785][ T12] ------------[ cut here ]------------ | [ 274.672076][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.672594][ T12] Modules linked in: | [ 274.673500][ T12] Tainted: [W]=WARN [ 274.673721][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.674111][ T12] Workqueue: bond0 bond_arp_monitor [ 274.674417][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.674798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.675872][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.676252][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 274.676697][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 274.677155][ T12] RBP: ffff88800dc636c0 R08: ffff888002594260 R09: ffff88800aedaef0 [ 274.677601][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.678044][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.678502][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.679014][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.679397][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.679844][ T12] PKRU: 55555554 [ 274.680063][ T12] Call Trace: [ 274.680294][ T12] [ 274.680465][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.680759][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.681053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.681361][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.681660][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.682025][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.682394][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.682696][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 274.682991][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.683379][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.683674][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.684044][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.684430][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.684735][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.685030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.685331][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.685711][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.686071][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.686379][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.686759][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.687056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.687363][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.687669][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.687972][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.688279][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.688584][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.688877][ T12] kthread (kernel/kthread.c:464) [ 274.689117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.689412][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.689705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.690001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.690301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.690599][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.690891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.691190][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.694504][ T12] ------------[ cut here ]------------ | [ 274.694792][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.695311][ T12] Modules linked in: | [ 274.696203][ T12] Tainted: [W]=WARN [ 274.696425][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.696790][ T12] Workqueue: bond0 bond_arp_monitor [ 274.697101][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.697478][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.698539][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.698911][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c420 [ 274.699361][ T12] RDX: 1ffff11001b8c41e RSI: 0000000000000000 RDI: ffff88800dc620f0 [ 274.699803][ T12] RBP: ffff88800dc62040 R08: ffff888008ec9260 R09: ffff88800aedaef0 [ 274.700248][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.700687][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.701137][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.701651][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.702021][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.702468][ T12] PKRU: 55555554 [ 274.702690][ T12] Call Trace: [ 274.702910][ T12] [ 274.703068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.703371][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.703672][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.703972][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.704283][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.704649][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.705018][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.705324][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 274.705623][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.705999][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.706299][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.706665][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.707039][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.707353][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.707647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.707949][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.708327][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.708689][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.708987][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.709371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.709667][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.709966][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.710282][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.710586][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.710883][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.711192][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.711489][ T12] kthread (kernel/kthread.c:464) [ 274.711719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.712012][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.712314][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.712614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.712907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.713211][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.713501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.713793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.720558][ T12] ------------[ cut here ]------------ | [ 274.720854][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.721346][ T12] Modules linked in: | [ 274.722217][ T12] Tainted: [W]=WARN [ 274.722430][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.722973][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 274.723345][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.723710][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.724945][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 274.725321][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97c20 [ 274.725935][ T12] RDX: 1ffff11001d97c1e RSI: 0000000000000000 RDI: ffff88800ecbe0f0 [ 274.726363][ T12] RBP: ffff88800ecbe040 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 274.726787][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.727216][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.727650][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 274.728340][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.728691][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 274.729119][ T12] PKRU: 55555554 [ 274.729512][ T12] Call Trace: [ 274.729720][ T12] [ 274.729868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.730161][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.730442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.730910][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.731200][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.731534][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 274.731796][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 274.732321][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 274.732645][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.732919][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.733202][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.733466][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.733739][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.734009][ T12] kthread (kernel/kthread.c:464) [ 274.734412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.734673][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.734932][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.735206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.735648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.735910][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.736180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.736459][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.926908][ T12] ------------[ cut here ]------------ | [ 274.927227][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.927740][ T12] Modules linked in: | [ 274.928663][ T12] Tainted: [W]=WARN [ 274.928887][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.929264][ T12] Workqueue: bond0 bond_arp_monitor [ 274.929578][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.929970][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.931049][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.931435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f20 [ 274.931890][ T12] RDX: 1ffff11001d97f1e RSI: 0000000000000000 RDI: ffff88800ecbf8f0 [ 274.932340][ T12] RBP: ffff88800ecbf840 R08: ffff888007721260 R09: ffff88800aedaef0 [ 274.932786][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.933243][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.933691][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 274.934242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.934615][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 274.935075][ T12] PKRU: 55555554 [ 274.935305][ T12] Call Trace: [ 274.935532][ T12] [ 274.935695][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.936007][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.936311][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.936616][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.936924][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.937307][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.937671][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.937979][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 274.938287][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.938662][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.938975][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.939351][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.939728][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.940049][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.940352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.940646][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.941027][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.941402][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.941694][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.942078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.942385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.942680][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.942994][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.943309][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.943606][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.943911][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.944254][ T12] kthread (kernel/kthread.c:464) [ 274.944483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.944776][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.945080][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.945387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.945681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.945976][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.946297][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.946596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.950121][ T12] ------------[ cut here ]------------ | [ 274.950426][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.950942][ T12] Modules linked in: | [ 274.951859][ T12] Tainted: [W]=WARN [ 274.952081][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.952470][ T12] Workqueue: bond0 bond_arp_monitor [ 274.952780][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.953167][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.954250][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 274.954637][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f50 [ 274.955091][ T12] RDX: 1ffff11001d97f4e RSI: 0000000000000000 RDI: ffff88800ecbfa70 [ 274.955546][ T12] RBP: ffff88800ecbf9c0 R08: ffff888002089260 R09: ffff88800aedaef0 [ 274.955989][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.956445][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.956891][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 274.957425][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.957796][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 274.958251][ T12] PKRU: 55555554 [ 274.958483][ T12] Call Trace: [ 274.958705][ T12] [ 274.958861][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.959175][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.959487][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.959792][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.960099][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.960480][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 274.960850][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 274.961160][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 274.961465][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 274.961847][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 274.962155][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 274.962522][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 274.962876][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 274.963176][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 274.963455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.963741][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 274.964108][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 274.964451][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 274.964742][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 274.965095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.965380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.965667][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.965964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.966261][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.966540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.966838][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.967124][ T12] kthread (kernel/kthread.c:464) [ 274.967347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.967648][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.967941][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.968242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.968531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.968834][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.969133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.969424][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 274.977314][ T12] ------------[ cut here ]------------ | [ 274.977592][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 274.978061][ T12] Modules linked in: | [ 274.979996][ T12] Tainted: [W]=WARN [ 274.980322][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.980655][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 274.981008][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 274.981480][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 274.982570][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 274.982911][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf20 [ 274.983456][ T12] RDX: 1ffff11000badf1e RSI: 0000000000000000 RDI: ffff888005d6f8f0 [ 274.983878][ T12] RBP: ffff888005d6f840 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 274.984428][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 274.984822][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 274.985357][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 274.985819][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.986286][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 274.986687][ T12] PKRU: 55555554 [ 274.986885][ T12] Call Trace: [ 274.987213][ T12] [ 274.987358][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 274.987629][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 274.987896][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 274.988299][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 274.988568][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 274.988900][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 274.989291][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 274.989622][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 274.989952][ T12] process_one_work (kernel/workqueue.c:3238) [ 274.990360][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 274.990633][ T12] ? assign_work (kernel/workqueue.c:1200) [ 274.990899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 274.991301][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 274.991568][ T12] kthread (kernel/kthread.c:464) [ 274.991768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.992035][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 274.992426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 274.992693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 274.992957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.993350][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 274.993614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 274.993877][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.078799][ T12] ------------[ cut here ]------------ | [ 275.079074][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.079569][ T12] Modules linked in: | [ 275.080429][ T12] Tainted: [W]=WARN [ 275.080639][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.080985][ T12] Workqueue: bond0 bond_arp_monitor [ 275.081308][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.081685][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.082742][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.083120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dedd10 [ 275.083564][ T12] RDX: 1ffff11001dedd0e RSI: 0000000000000000 RDI: ffff88800ef6e870 [ 275.084006][ T12] RBP: ffff88800ef6e7c0 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 275.084458][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.084894][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.085357][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.085868][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.086246][ T12] CR2: 00007fb484de2000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.086696][ T12] PKRU: 55555554 [ 275.086920][ T12] Call Trace: [ 275.087147][ T12] [ 275.087307][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.087601][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.087894][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.088198][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.088492][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.088855][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.089236][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.089533][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 275.089827][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.090209][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.090502][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.090865][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.091245][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.091549][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.091842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.092143][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.092517][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.092879][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.093191][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.093557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.093856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.094167][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.094472][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.094770][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.095063][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.095371][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.095663][ T12] kthread (kernel/kthread.c:464) [ 275.095894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.096198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.096486][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.096777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.097067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.097376][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.097663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.097953][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.101248][ T12] ------------[ cut here ]------------ | [ 275.101535][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.102078][ T12] Modules linked in: | [ 275.103186][ T12] Tainted: [W]=WARN [ 275.103407][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.103770][ T12] Workqueue: bond0 bond_arp_monitor [ 275.104081][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.104467][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.105533][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.105902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dedce0 [ 275.106351][ T12] RDX: 1ffff11001dedcde RSI: 0000000000000000 RDI: ffff88800ef6e6f0 [ 275.106793][ T12] RBP: ffff88800ef6e640 R08: ffff888004ef9260 R09: ffff88800aedaef0 [ 275.107240][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.107676][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.108118][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.108636][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.109010][ T12] CR2: 00007fb484de2000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.109465][ T12] PKRU: 55555554 [ 275.109686][ T12] Call Trace: [ 275.109906][ T12] [ 275.110060][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.110372][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.110671][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.110968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.111274][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.111644][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.112007][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.112311][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 275.112609][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.112985][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.113297][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.113661][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.114044][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.114355][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.114651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.114951][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.115330][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.115695][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.115996][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.116382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.116678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.116972][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.117300][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.117605][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.117900][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.118210][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.118505][ T12] kthread (kernel/kthread.c:464) [ 275.118728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.119024][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.119323][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.119624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.119917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.120224][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.120517][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.120811][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.142682][ T12] ------------[ cut here ]------------ | [ 275.142998][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.143703][ T12] Modules linked in: | [ 275.144594][ T12] Tainted: [W]=WARN [ 275.144808][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.145178][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 275.145544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.145917][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.146947][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 275.147312][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c970 [ 275.147738][ T12] RDX: 1ffff11001d1c96e RSI: 0000000000000000 RDI: ffff88800e8e4b70 [ 275.148177][ T12] RBP: ffff88800e8e4ac0 R08: ffff888005549260 R09: ffff88800aedaef0 [ 275.148603][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.149038][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.149470][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.149961][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.150347][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.150773][ T12] PKRU: 55555554 [ 275.150987][ T12] Call Trace: [ 275.151218][ T12] [ 275.151366][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.151649][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.151934][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.152249][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.152538][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.152890][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 275.153187][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 275.153546][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 275.153896][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.154218][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.154514][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.154800][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.155103][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.155403][ T12] kthread (kernel/kthread.c:464) [ 275.155619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.155897][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.156194][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.156485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.156764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.157046][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.157352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.157634][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.336537][ T12] ------------[ cut here ]------------ | [ 275.336826][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.337325][ T12] Modules linked in: | [ 275.338209][ T12] Tainted: [W]=WARN [ 275.338421][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.338772][ T12] Workqueue: bond0 bond_arp_monitor [ 275.339092][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.339450][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.340471][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.340821][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89d0 [ 275.341264][ T12] RDX: 1ffff11001de89ce RSI: 0000000000000000 RDI: ffff88800ef44e70 [ 275.341682][ T12] RBP: ffff88800ef44dc0 R08: ffff88800d411260 R09: ffff88800aedaef0 [ 275.342121][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.342540][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.342967][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.343465][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.343817][ T12] CR2: 00007f307bb3f000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.344267][ T12] PKRU: 55555554 [ 275.344477][ T12] Call Trace: [ 275.344686][ T12] [ 275.344834][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.345136][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.345416][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.345698][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.345984][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.346355][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.346696][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.346976][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 275.347280][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.347635][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.347912][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.348280][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.348637][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.348922][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.349217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.349495][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.349846][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.350211][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.350493][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.350843][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.351144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.351424][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.351716][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.352001][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.352307][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.352593][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.352878][ T12] kthread (kernel/kthread.c:464) [ 275.353101][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.353396][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.353673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.353953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.354269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.354552][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.354828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.355114][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.358441][ T12] ------------[ cut here ]------------ | [ 275.358712][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.359200][ T12] Modules linked in: | [ 275.360069][ T12] Tainted: [W]=WARN [ 275.360301][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.360652][ T12] Workqueue: bond0 bond_arp_monitor [ 275.360946][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.361327][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.362350][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.362701][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8880 [ 275.363127][ T12] RDX: 1ffff11001de887e RSI: 0000000000000000 RDI: ffff88800ef443f0 [ 275.363559][ T12] RBP: ffff88800ef44340 R08: ffff888004e91260 R09: ffff88800aedaef0 [ 275.363980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.364420][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.364837][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.365340][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.365694][ T12] CR2: 00007f307bb3f000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.366117][ T12] PKRU: 55555554 [ 275.366327][ T12] Call Trace: [ 275.366550][ T12] [ 275.366696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.366977][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.367276][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.367578][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.367859][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.368214][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.368586][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.368865][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 275.369155][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.369519][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.369796][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.370578][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.370936][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.371234][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.371721][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.372003][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.372363][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.372722][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.373203][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.373572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.373848][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.374143][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.374639][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.374925][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.375216][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.375504][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.375800][ T12] kthread (kernel/kthread.c:464) [ 275.376010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.376293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.376577][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.376857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.377140][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.377625][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.377900][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.378191][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.385314][ T12] ------------[ cut here ]------------ | [ 275.385583][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.386053][ T12] Modules linked in: | [ 275.387303][ T12] Tainted: [W]=WARN [ 275.387505][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.387854][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 275.388217][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.388951][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.390116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 275.390457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f050 [ 275.391067][ T12] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 275.391496][ T12] RBP: ffff8880051f81c0 R08: ffff888009089260 R09: ffff88800aedaef0 [ 275.392106][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.392705][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.393120][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.393770][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.394135][ T12] CR2: 00007f307bb3f000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 275.394722][ T12] PKRU: 55555554 [ 275.394935][ T12] Call Trace: [ 275.395143][ T12] [ 275.395285][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.395552][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.395819][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.396297][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.396564][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.396895][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 275.397364][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 275.397692][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 275.398035][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.398325][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.398601][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.398870][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.399171][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.399441][ T12] kthread (kernel/kthread.c:464) [ 275.399822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.400104][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.400373][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.400639][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.401108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.401378][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.401825][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.402109][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.454737][ T3035] ------------[ cut here ]------------ | [ 275.455026][ T3035] WARNING: CPU: 3 PID: 3035 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 275.455555][ T3035] Modules linked in: | [ 275.456353][ T3035] Tainted: [W]=WARN [ 275.456558][ T3035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.456893][ T3035] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 275.457183][ T3035] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 275.458173][ T3035] RSP: 0018:ffffc90005247338 EFLAGS: 00010246 [ 275.458515][ T3035] RAX: 00000000ffffffa6 RBX: 1ffff92000a48e6c RCX: 1ffff11000a3f230 [ 275.458917][ T3035] RDX: 1ffff11000a3f22e RSI: 0000000000000000 RDI: ffff8880051f9170 [ 275.459329][ T3035] RBP: ffff8880051f9240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 275.459735][ T3035] R10: ffff8880051f9274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 275.460611][ T3035] R13: ffff888009c803c0 R14: 00000000ffffffff R15: 0000000000000009 [ 275.461016][ T3035] FS: 00007f2f4b95d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 275.461498][ T3035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.461838][ T3035] CR2: 0000000000439770 CR3: 000000000a667006 CR4: 0000000000772ef0 [ 275.462255][ T3035] PKRU: 55555554 [ 275.462457][ T3035] Call Trace: [ 275.462656][ T3035] [ 275.462797][ T3035] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 275.463122][ T3035] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 275.463397][ T3035] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 275.463667][ T3035] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 275.463940][ T3035] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 275.464242][ T3035] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 275.464511][ T3035] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 275.464779][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 275.465053][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.465334][ T3035] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 275.465601][ T3035] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 275.465872][ T3035] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 275.466161][ T3035] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 275.466429][ T3035] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 275.466701][ T3035] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 275.466972][ T3035] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 275.467245][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.467516][ T3035] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 275.467789][ T3035] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 275.468061][ T3035] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 275.468345][ T3035] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 275.468617][ T3035] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 275.468884][ T3035] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 275.469230][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.469501][ T3035] ___sys_sendmsg (net/socket.c:2670) [ 275.469765][ T3035] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 275.470033][ T3035] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 275.470311][ T3035] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.470589][ T3035] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 275.470857][ T3035] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 275.471133][ T3035] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.471402][ T3035] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 275.471670][ T3035] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 275.471937][ T3035] ? move_addr_to_user (net/socket.c:300) [ 275.472216][ T3035] __sys_sendmsg (net/socket.c:2700) [ 275.472487][ T3035] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 275.472768][ T3035] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.473038][ T3035] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 275.473313][ T3035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 275.473645][ T3035] RIP: 0033:0x7f2f4bb2a1e7 [ 275.473921][ T3035] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 275.474911][ T3035] RSP: 002b:00007ffff71fdcc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.475328][ T3035] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f2f4bb2a1e7 [ 275.475729][ T3035] RDX: 0000000000000000 RSI: 00007ffff71fdd30 RDI: 0000000000000006 [ 275.476140][ T3035] RBP: 00007ffff71fde20 R08: 0000000000000004 R09: 00007ffff71fe124 [ 275.476541][ T3035] R10: 00007ffff71fddac R11: 0000000000000246 R12: 0000000000000000 [ 275.476941][ T3035] R13: 00000000687af318 R14: 00007ffff71fdde0 R15: 000000000000000d | [ 275.508572][ T12] ------------[ cut here ]------------ | [ 275.508850][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.509361][ T12] Modules linked in: | [ 275.510239][ T12] Tainted: [W]=WARN [ 275.510452][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.510802][ T12] Workqueue: bond0 bond_arp_monitor [ 275.511104][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.511478][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.512499][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.512853][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f350 [ 275.513288][ T12] RDX: 1ffff11000a3f34e RSI: 0000000000000000 RDI: ffff8880051f9a70 [ 275.513707][ T12] RBP: ffff8880051f99c0 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 275.514141][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.514576][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.514993][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.515500][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.515852][ T12] CR2: 00007f4a23c81100 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 275.516280][ T12] PKRU: 55555554 [ 275.516497][ T12] Call Trace: [ 275.516704][ T12] [ 275.516853][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.517146][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.517440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.517723][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.518005][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.518359][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.518716][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.519001][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 275.519290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.519654][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.519930][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.520284][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.520652][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.520941][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.521228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.521520][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.521872][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.522225][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.522519][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.522866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.523159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.523445][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.523749][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.524047][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.524342][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.524642][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.524922][ T12] kthread (kernel/kthread.c:464) [ 275.525144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.525426][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.525716][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.525994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.526280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.526569][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.526844][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.527131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.530442][ T12] ------------[ cut here ]------------ | [ 275.530724][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.531212][ T12] Modules linked in: | [ 275.532073][ T12] Tainted: [W]=WARN [ 275.532293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.532641][ T12] Workqueue: bond0 bond_arp_monitor [ 275.532942][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.533307][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.534340][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.534697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f380 [ 275.535129][ T12] RDX: 1ffff11000a3f37e RSI: 0000000000000000 RDI: ffff8880051f9bf0 [ 275.535550][ T12] RBP: ffff8880051f9b40 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 275.535976][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.536398][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.536824][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.537322][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.537671][ T12] CR2: 00007f4a23c81100 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 275.538116][ T12] PKRU: 55555554 [ 275.538324][ T12] Call Trace: [ 275.538530][ T12] [ 275.538677][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.538967][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.539260][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.539542][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.539830][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.540185][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.540528][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.540803][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 275.541110][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.541469][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.541745][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.542115][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.542468][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.542753][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.543051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.543340][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.543691][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.544052][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.544338][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.544683][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.544974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.545268][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.545554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.545837][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.546137][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.546421][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.546698][ T12] kthread (kernel/kthread.c:464) [ 275.546917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.547235][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.547530][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.547826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.548138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.548434][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.548731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.549040][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.555792][ T12] ------------[ cut here ]------------ | [ 275.556101][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.556609][ T12] Modules linked in: | [ 275.557488][ T12] Tainted: [W]=WARN [ 275.557702][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.558054][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 275.558440][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.558801][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.559840][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 275.560210][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb2f0 [ 275.560642][ T12] RDX: 1ffff11001aeb2ee RSI: 0000000000000000 RDI: ffff88800d759770 [ 275.561065][ T12] RBP: ffff88800d7596c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 275.561509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.561932][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.562367][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 275.562860][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.563221][ T12] CR2: 00007f4a23c81100 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 275.563651][ T12] PKRU: 55555554 [ 275.563861][ T12] Call Trace: [ 275.564092][ T12] [ 275.564241][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.564531][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.564815][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.565109][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.565399][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.565748][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 275.566031][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 275.566401][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 275.566744][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.567023][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.567316][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.567595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.567867][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.568146][ T12] kthread (kernel/kthread.c:464) [ 275.568368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.568646][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.568909][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.569189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.569465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.569729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.569990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.570264][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.707005][ T3039] ------------[ cut here ]------------ | [ 275.707385][ T3039] WARNING: CPU: 1 PID: 3039 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 275.707853][ T3039] Modules linked in: | [ 275.708613][ T3039] Tainted: [W]=WARN [ 275.708818][ T3039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.709167][ T3039] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 275.709452][ T3039] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 275.710421][ T3039] RSP: 0018:ffffc90005247338 EFLAGS: 00010246 [ 275.710767][ T3039] RAX: 00000000ffffffa6 RBX: 1ffff92000a48e6c RCX: 1ffff11001b8c720 [ 275.711175][ T3039] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 275.711577][ T3039] RBP: ffff88800dc627c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 275.711977][ T3039] R10: ffff88800dc627f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 275.712390][ T3039] R13: ffff88800adbf840 R14: 00000000ffffffff R15: 0000000000000009 [ 275.712792][ T3039] FS: 00007f81b120f800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.713273][ T3039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.713610][ T3039] CR2: 0000000000439770 CR3: 000000000519c001 CR4: 0000000000772ef0 [ 275.714019][ T3039] PKRU: 55555554 [ 275.714234][ T3039] Call Trace: [ 275.714434][ T3039] [ 275.714576][ T3039] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 275.714890][ T3039] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 275.715171][ T3039] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 275.715442][ T3039] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 275.715714][ T3039] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 275.715993][ T3039] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 275.716271][ T3039] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 275.716546][ T3039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 275.716820][ T3039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.717108][ T3039] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 275.717381][ T3039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 275.717651][ T3039] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 275.717930][ T3039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 275.718207][ T3039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 275.718483][ T3039] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 275.718755][ T3039] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 275.719025][ T3039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.719309][ T3039] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 275.719581][ T3039] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 275.719849][ T3039] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 275.720146][ T3039] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 275.720422][ T3039] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 275.720688][ T3039] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 275.721029][ T3039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.721310][ T3039] ___sys_sendmsg (net/socket.c:2670) [ 275.721575][ T3039] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 275.721847][ T3039] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 275.722121][ T3039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 275.722399][ T3039] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 275.722671][ T3039] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 275.722939][ T3039] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.723214][ T3039] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 275.723481][ T3039] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 275.723751][ T3039] ? move_addr_to_user (net/socket.c:300) [ 275.724031][ T3039] __sys_sendmsg (net/socket.c:2700) [ 275.724306][ T3039] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 275.724588][ T3039] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.724863][ T3039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 275.725140][ T3039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 275.725477][ T3039] RIP: 0033:0x7f81b13dc1e7 [ 275.725753][ T3039] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 275.726726][ T3039] RSP: 002b:00007ffd8dbbe738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.727139][ T3039] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f81b13dc1e7 [ 275.727554][ T3039] RDX: 0000000000000000 RSI: 00007ffd8dbbe7a0 RDI: 0000000000000006 [ 275.727956][ T3039] RBP: 00007ffd8dbbe890 R08: 0000000000000004 R09: 00007ffd8dbbeb94 [ 275.728372][ T3039] R10: 00007ffd8dbbe81c R11: 0000000000000246 R12: 0000000000000000 [ 275.728776][ T3039] R13: 00000000687af318 R14: 00007ffd8dbbe850 R15: 000000000000000d | [ 275.769662][ T12] ------------[ cut here ]------------ | [ 275.769985][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.770493][ T12] Modules linked in: | [ 275.771465][ T12] Tainted: [W]=WARN [ 275.771674][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.772018][ T12] Workqueue: bond0 bond_arp_monitor [ 275.772440][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.772798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.773910][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.774280][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5d0 [ 275.774699][ T12] RDX: 1ffff11001b8c5ce RSI: 0000000000000000 RDI: ffff88800dc62e70 [ 275.775121][ T12] RBP: ffff88800dc62dc0 R08: ffff88800f059260 R09: ffff88800aedaef0 [ 275.775535][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.775948][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.776377][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.776856][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.777218][ T12] CR2: 000055ec6bb30990 CR3: 000000000e977002 CR4: 0000000000772ef0 [ 275.777635][ T12] PKRU: 55555554 [ 275.777841][ T12] Call Trace: [ 275.778047][ T12] [ 275.778203][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.778486][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.778762][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.779043][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.779332][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.779674][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.780014][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.780300][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 275.780582][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.780934][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.781225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.781573][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.781923][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.782216][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.782495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.782770][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.783126][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.783467][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.783745][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.784108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.784387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.784668][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.784955][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.785249][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.785529][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.785813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.786100][ T12] kthread (kernel/kthread.c:464) [ 275.786311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.786590][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.786872][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.787159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.787433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.787725][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.787999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.788285][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.791477][ T12] ------------[ cut here ]------------ | [ 275.791749][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.792245][ T12] Modules linked in: | [ 275.793442][ T12] Tainted: [W]=WARN [ 275.793656][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.794008][ T12] Workqueue: bond0 bond_arp_monitor [ 275.794310][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.794665][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.795670][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.796061][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5a0 [ 275.796485][ T12] RDX: 1ffff11001b8c59e RSI: 0000000000000000 RDI: ffff88800dc62cf0 [ 275.796900][ T12] RBP: ffff88800dc62c40 R08: ffff888009994260 R09: ffff88800aedaef0 [ 275.797326][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.797736][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.798316][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.798803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.799159][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 275.799574][ T12] PKRU: 55555554 [ 275.799780][ T12] Call Trace: [ 275.799988][ T12] [ 275.800143][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.800421][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.800698][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.800982][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.801276][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.801619][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.801960][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.802244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 275.802521][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.802876][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.803161][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.803504][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.803856][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.804163][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.804440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.804715][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.805066][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.805422][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.805700][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.806053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.806337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.806612][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.806899][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.807193][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.807472][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.807759][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.808035][ T12] kthread (kernel/kthread.c:464) [ 275.808253][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.808530][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.808806][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.809095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.809372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.809648][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.809923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.810208][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.818883][ T12] ------------[ cut here ]------------ | [ 275.820181][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.820634][ T12] Modules linked in: | [ 275.821549][ T12] Tainted: [W]=WARN [ 275.821750][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.822078][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 275.822539][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.822874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.823945][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 275.824430][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 275.824830][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 275.825350][ T12] RBP: ffff888005a1bb40 R08: ffff888009379260 R09: ffff88800aedaef0 [ 275.825747][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.826260][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.826656][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 275.827239][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.827573][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 275.827971][ T12] PKRU: 55555554 [ 275.828285][ T12] Call Trace: [ 275.828485][ T12] [ 275.828625][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.828890][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.829273][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.829545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.829810][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.830258][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 275.830522][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 275.830850][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 275.831290][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.831567][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.831841][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.832227][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.832647][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.832915][ T12] kthread (kernel/kthread.c:464) [ 275.833237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.833502][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.833761][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.834031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.834413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.834678][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.834937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.835314][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.926813][ T12] ------------[ cut here ]------------ | [ 275.927133][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.927643][ T12] Modules linked in: | [ 275.928549][ T12] Tainted: [W]=WARN [ 275.928773][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.929151][ T12] Workqueue: bond0 bond_arp_monitor [ 275.929466][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.929840][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.930912][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.931298][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819940 [ 275.931741][ T12] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 275.932189][ T12] RBP: ffff88800c0cc940 R08: ffff88800d48c260 R09: ffff88800aedaef0 [ 275.932634][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.933071][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.933522][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 275.934048][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.934427][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 275.934879][ T12] PKRU: 55555554 [ 275.935108][ T12] Call Trace: [ 275.935329][ T12] [ 275.935487][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.935784][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.936079][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.936387][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.936686][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.937050][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.937420][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.937717][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 275.938012][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.938393][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.938689][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.939059][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.939443][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.939747][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.940040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.940345][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.940718][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.941092][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.941392][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.941760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.942057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.942364][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.942673][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.942977][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.943288][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.943589][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.943882][ T12] kthread (kernel/kthread.c:464) [ 275.944120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.944414][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.944705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.945000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.945305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.945603][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.945896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.946205][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.949521][ T12] ------------[ cut here ]------------ | [ 275.949810][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.950331][ T12] Modules linked in: | [ 275.951233][ T12] Tainted: [W]=WARN [ 275.951460][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.951837][ T12] Workqueue: bond0 bond_arp_monitor [ 275.952154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.952532][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.953590][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 275.953964][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819910 [ 275.954434][ T12] RDX: 1ffff1100181990e RSI: 0000000000000000 RDI: ffff88800c0cc870 [ 275.954875][ T12] RBP: ffff88800c0cc7c0 R08: ffff88800d489260 R09: ffff88800aedaef0 [ 275.955320][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.955765][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.956213][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 275.956729][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.957105][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 275.957555][ T12] PKRU: 55555554 [ 275.957775][ T12] Call Trace: [ 275.957998][ T12] [ 275.958161][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.958456][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.958751][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.959046][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.959354][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.959725][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 275.960101][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 275.960399][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 275.960695][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 275.961067][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 275.961379][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 275.961748][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 275.962125][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 275.962429][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 275.962729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.963023][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 275.963402][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 275.963767][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 275.964090][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 275.964458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.964756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.965050][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.965367][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.965669][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.965971][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.966285][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.966586][ T12] kthread (kernel/kthread.c:464) [ 275.966811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.967109][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.967403][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.967698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.967989][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.968293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.968592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.968885][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 275.975681][ T12] ------------[ cut here ]------------ | [ 275.975978][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 275.976471][ T12] Modules linked in: | [ 275.977326][ T12] Tainted: [W]=WARN [ 275.977538][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.977895][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 275.978270][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 275.978631][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 275.979653][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 275.980009][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c880 [ 275.980433][ T12] RDX: 1ffff11001d1c87e RSI: 0000000000000000 RDI: ffff88800e8e43f0 [ 275.980853][ T12] RBP: ffff88800e8e4340 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 275.981280][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 275.981705][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 275.982134][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 275.982627][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.982989][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 275.983424][ T12] PKRU: 55555554 [ 275.983636][ T12] Call Trace: [ 275.983844][ T12] [ 275.984002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 275.984296][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 275.984579][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 275.984866][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 275.985157][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 275.985515][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 275.985794][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 275.986151][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 275.986682][ T12] process_one_work (kernel/workqueue.c:3238) [ 275.986978][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 275.987272][ T12] ? assign_work (kernel/workqueue.c:1200) [ 275.987555][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 275.988011][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 275.988294][ T12] kthread (kernel/kthread.c:464) [ 275.988508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.988786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 275.989064][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 275.989353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 275.989813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.990103][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 275.990370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 275.990632][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.019119][ T3043] ------------[ cut here ]------------ | [ 276.019473][ T3043] WARNING: CPU: 0 PID: 3043 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 276.019934][ T3043] Modules linked in: | [ 276.020702][ T3043] Tainted: [W]=WARN [ 276.020907][ T3043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.021413][ T3043] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 276.021701][ T3043] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 276.022696][ T3043] RSP: 0018:ffffc90005247338 EFLAGS: 00010246 [ 276.023037][ T3043] RAX: 00000000ffffffa6 RBX: 1ffff92000a48e6c RCX: 1ffff11001c88540 [ 276.023459][ T3043] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 276.023863][ T3043] RBP: ffff88800e4430c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 276.024303][ T3043] R10: ffff88800e4430f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 276.024706][ T3043] R13: ffff88800e6bcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 276.025114][ T3043] FS: 00007f130def4800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 276.025593][ T3043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.025933][ T3043] CR2: 0000000000439770 CR3: 000000000ebc9003 CR4: 0000000000772ef0 [ 276.026353][ T3043] PKRU: 55555554 [ 276.026555][ T3043] Call Trace: [ 276.026755][ T3043] [ 276.026895][ T3043] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 276.027219][ T3043] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 276.027500][ T3043] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 276.027778][ T3043] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 276.028053][ T3043] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 276.028352][ T3043] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 276.028630][ T3043] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 276.028898][ T3043] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 276.029180][ T3043] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 276.029466][ T3043] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 276.029732][ T3043] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 276.030006][ T3043] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 276.030295][ T3043] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 276.030585][ T3043] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 276.030855][ T3043] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 276.031135][ T3043] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 276.031411][ T3043] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 276.031691][ T3043] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 276.031965][ T3043] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 276.032244][ T3043] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 276.032533][ T3043] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 276.032804][ T3043] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 276.033069][ T3043] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 276.033418][ T3043] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 276.033700][ T3043] ___sys_sendmsg (net/socket.c:2670) [ 276.033965][ T3043] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 276.034257][ T3043] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 276.034537][ T3043] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 276.034814][ T3043] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 276.035093][ T3043] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 276.035361][ T3043] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.035640][ T3043] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 276.035909][ T3043] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 276.036187][ T3043] ? move_addr_to_user (net/socket.c:300) [ 276.036464][ T3043] __sys_sendmsg (net/socket.c:2700) [ 276.036745][ T3043] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 276.037027][ T3043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.037306][ T3043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 276.037590][ T3043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 276.037923][ T3043] RIP: 0033:0x7f130e0c11e7 [ 276.038222][ T3043] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 276.039206][ T3043] RSP: 002b:00007ffcf4acf478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.039624][ T3043] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f130e0c11e7 [ 276.040025][ T3043] RDX: 0000000000000000 RSI: 00007ffcf4acf4e0 RDI: 0000000000000006 [ 276.040438][ T3043] RBP: 00007ffcf4acf5d0 R08: 0000000000000004 R09: 00007ffcf4acf8d4 [ 276.040861][ T3043] R10: 00007ffcf4acf55c R11: 0000000000000246 R12: 0000000000000000 [ 276.041270][ T3043] R13: 00000000687af318 R14: 00007ffcf4acf590 R15: 000000000000000d | [ 276.184345][ T12] ------------[ cut here ]------------ | [ 276.184648][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.185169][ T12] Modules linked in: | [ 276.186074][ T12] Tainted: [W]=WARN [ 276.186310][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.186678][ T12] Workqueue: bond0 bond_arp_monitor [ 276.186990][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.187373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.188440][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.188808][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88690 [ 276.189267][ T12] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 276.189713][ T12] RBP: ffff88800e4433c0 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 276.190164][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.190609][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.191048][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.191577][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.191945][ T12] CR2: 000055ec805c25f0 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 276.192395][ T12] PKRU: 55555554 [ 276.192618][ T12] Call Trace: [ 276.192836][ T12] [ 276.192994][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.193303][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.193601][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.193903][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.194226][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.194593][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.194958][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.195255][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 276.195552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.195932][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.196237][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.196605][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.196977][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.197291][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.197591][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.197884][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.198269][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.198636][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.198934][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.199313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.199609][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.199906][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.200233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.200538][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.200840][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.201153][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.201452][ T12] kthread (kernel/kthread.c:464) [ 276.201675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.201965][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.202276][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.202572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.202866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.203169][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.203463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.203757][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.207178][ T12] ------------[ cut here ]------------ | [ 276.207495][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.208000][ T12] Modules linked in: | [ 276.208924][ T12] Tainted: [W]=WARN [ 276.209163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.209545][ T12] Workqueue: bond0 bond_arp_monitor [ 276.209849][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.210237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.211329][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.211703][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 276.212152][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 276.212604][ T12] RBP: ffff88800e443840 R08: ffff88800a999260 R09: ffff88800aedaef0 [ 276.213046][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.213503][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.213941][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 276.214484][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.214861][ T12] CR2: 000055ec805ba358 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 276.215313][ T12] PKRU: 55555554 [ 276.215543][ T12] Call Trace: [ 276.215763][ T12] [ 276.215917][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.216223][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.216539][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.216837][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.217144][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.217519][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.217883][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.218185][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 276.218496][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.218878][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.219183][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.219554][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.219932][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.220241][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.220548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.220843][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.221222][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.221596][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.221896][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.222270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.222579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.222876][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.223189][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.223492][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.223803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.224119][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.224402][ T12] kthread (kernel/kthread.c:464) [ 276.224625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.224898][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.225183][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.225465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.225754][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.226033][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.226317][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.226604][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.233012][ T12] ------------[ cut here ]------------ | [ 276.233304][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.233766][ T12] Modules linked in: | [ 276.234626][ T12] Tainted: [W]=WARN [ 276.234854][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.235211][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 276.235575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.235945][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.236981][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 276.237339][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c630 [ 276.237760][ T12] RDX: 1ffff11001b8c62e RSI: 0000000000000000 RDI: ffff88800dc63170 [ 276.238201][ T12] RBP: ffff88800dc630c0 R08: ffff888002094260 R09: ffff88800aedaef0 [ 276.238613][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.239031][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.239439][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 276.239918][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.240263][ T12] CR2: 000055ec805ba358 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 276.240663][ T12] PKRU: 55555554 [ 276.240862][ T12] Call Trace: [ 276.241073][ T12] [ 276.241223][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.241491][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.241758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.242040][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.242317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.242649][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 276.242922][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 276.243274][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 276.243623][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.243915][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.244244][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.244530][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.244819][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.245107][ T12] kthread (kernel/kthread.c:464) [ 276.245314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.245577][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.245839][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.246125][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.246572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.247029][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.247659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.247922][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.334793][ T12] ------------[ cut here ]------------ | [ 276.335076][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.335586][ T12] Modules linked in: | [ 276.336455][ T12] Tainted: [W]=WARN [ 276.336669][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.337020][ T12] Workqueue: bond0 bond_arp_monitor [ 276.337322][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.337692][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.338708][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.339058][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97d70 [ 276.339494][ T12] RDX: 1ffff11001d97d6e RSI: 0000000000000000 RDI: ffff88800ecbeb70 [ 276.339909][ T12] RBP: ffff88800ecbeac0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 276.340336][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.340769][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.341187][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 276.341688][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.342036][ T12] CR2: 000055ec805ba358 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 276.342464][ T12] PKRU: 55555554 [ 276.342686][ T12] Call Trace: [ 276.342892][ T12] [ 276.343039][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.343327][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.343622][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.343905][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.344204][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.344566][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.344913][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.345200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 276.345483][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.345844][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.346133][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.346485][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.346853][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.347146][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.347426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.347718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.348076][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.348432][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.348734][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.349103][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.349401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.349709][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.350016][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.350329][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.350643][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.351115][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.351447][ T12] kthread (kernel/kthread.c:464) [ 276.351708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.352021][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.352342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.352663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.352988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.353319][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.353636][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.353960][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.357559][ T12] ------------[ cut here ]------------ | [ 276.357864][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.358393][ T12] Modules linked in: | [ 276.359474][ T12] Tainted: [W]=WARN [ 276.359699][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.360093][ T12] Workqueue: bond0 bond_arp_monitor [ 276.360400][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.360776][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.361859][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.362246][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e30 [ 276.362693][ T12] RDX: 1ffff11001d97e2e RSI: 0000000000000000 RDI: ffff88800ecbf170 [ 276.363156][ T12] RBP: ffff88800ecbf0c0 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 276.363597][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.364069][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.364519][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 276.365050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.365441][ T12] CR2: 000055ec805ba358 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 276.365891][ T12] PKRU: 55555554 [ 276.366135][ T12] Call Trace: [ 276.366358][ T12] [ 276.366515][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.366812][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.367137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.367438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.367734][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.368127][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.368492][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.368788][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 276.369114][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.369489][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.369783][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.370175][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.370561][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.370854][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.371153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.371435][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.371790][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.372160][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.372447][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.372793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.373081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.373394][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.373695][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.373989][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.374308][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.374601][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.374883][ T12] kthread (kernel/kthread.c:464) [ 276.375115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.375400][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.375678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.375960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.376260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.376541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.376820][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.377104][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.384652][ T12] ------------[ cut here ]------------ | [ 276.384924][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.385406][ T12] Modules linked in: | [ 276.386217][ T12] Tainted: [W]=WARN [ 276.386417][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.386751][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 276.387104][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.387448][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.388421][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 276.388760][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc20 [ 276.389166][ T12] RDX: 1ffff11000badc1e RSI: 0000000000000000 RDI: ffff888005d6e0f0 [ 276.389569][ T12] RBP: ffff888005d6e040 R08: ffff88800942c260 R09: ffff88800aedaef0 [ 276.389965][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.390373][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.390769][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.391243][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.391576][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 276.391974][ T12] PKRU: 55555554 [ 276.392180][ T12] Call Trace: [ 276.392379][ T12] [ 276.392518][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.392785][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.393051][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.393323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.393587][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.393921][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 276.394205][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 276.394541][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 276.394871][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.395154][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.395427][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.395696][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.395971][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.396242][ T12] kthread (kernel/kthread.c:464) [ 276.396443][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.396707][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.396969][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.397239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.397502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.397768][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.398031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.398302][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.590919][ T12] ------------[ cut here ]------------ | [ 276.591210][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.591692][ T12] Modules linked in: | [ 276.592556][ T12] Tainted: [W]=WARN [ 276.592768][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.593132][ T12] Workqueue: bond0 bond_arp_monitor [ 276.593428][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.593786][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.594813][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.595177][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dedf20 [ 276.595594][ T12] RDX: 1ffff11001dedf1e RSI: 0000000000000000 RDI: ffff88800ef6f8f0 [ 276.596012][ T12] RBP: ffff88800ef6f840 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 276.596438][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.596857][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.597283][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.597773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.598135][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.598554][ T12] PKRU: 55555554 [ 276.598761][ T12] Call Trace: [ 276.598968][ T12] [ 276.599119][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.599400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.599686][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.599970][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.600259][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.600606][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.600957][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.601246][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 276.601530][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.601885][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.602172][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.602518][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.602873][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.603168][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.603447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.603726][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.604077][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.604429][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.604710][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.605057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.605344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.605628][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.605917][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.606211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.606494][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.606782][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.607062][ T12] kthread (kernel/kthread.c:464) [ 276.607282][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.607562][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.607834][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.608120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.608401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.608686][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.608966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.609249][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.612514][ T12] ------------[ cut here ]------------ | [ 276.612785][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.613267][ T12] Modules linked in: | [ 276.614132][ T12] Tainted: [W]=WARN [ 276.614342][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.614692][ T12] Workqueue: bond0 bond_arp_monitor [ 276.614984][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.615348][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.616353][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.616699][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dedfb0 [ 276.617134][ T12] RDX: 1ffff11001dedfae RSI: 0000000000000000 RDI: ffff88800ef6fd70 [ 276.617547][ T12] RBP: ffff88800ef6fcc0 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 276.617967][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.618392][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.618811][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.619307][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.619665][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.620093][ T12] PKRU: 55555554 [ 276.620303][ T12] Call Trace: [ 276.620509][ T12] [ 276.620654][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.620932][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.621219][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.621506][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.621788][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.622139][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.622484][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.622766][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 276.623047][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.623413][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.623887][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.624254][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.624609][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.624896][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.625259][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.625538][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.625888][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.626237][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.626715][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.627060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.627350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.627631][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.627921][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.628410][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.628693][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.628983][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.629277][ T12] kthread (kernel/kthread.c:464) [ 276.629498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.629775][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.630253][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.630914][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.631198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.631479][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.631752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.632025][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.639060][ T12] ------------[ cut here ]------------ | [ 276.639343][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.639973][ T12] Modules linked in: | [ 276.640789][ T12] Tainted: [W]=WARN [ 276.641185][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.641513][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 276.641855][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.642206][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.643349][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 276.643682][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 276.644095][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 276.644677][ T12] RBP: ffff888009d23840 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 276.645069][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.645469][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.646050][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.646524][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.646857][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.647448][ T12] PKRU: 55555554 [ 276.647647][ T12] Call Trace: [ 276.647845][ T12] [ 276.647984][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.648440][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.648708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.648978][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.649250][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.649760][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 276.650022][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 276.650357][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 276.650687][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.651150][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.651421][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.651686][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.651960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.652459][ T12] kthread (kernel/kthread.c:464) [ 276.652662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.652937][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.653225][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.653674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.653936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.654224][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.654490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.654938][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.743076][ T12] ------------[ cut here ]------------ | [ 276.743398][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.743908][ T12] Modules linked in: | [ 276.744830][ T12] Tainted: [W]=WARN [ 276.745053][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.745430][ T12] Workqueue: bond0 bond_arp_monitor [ 276.745740][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.746125][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.747189][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.747567][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 276.748006][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 276.748452][ T12] RBP: ffff888005d6e1c0 R08: ffff888004efc260 R09: ffff88800aedaef0 [ 276.748899][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.749349][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.749793][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.750314][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.750688][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.751143][ T12] PKRU: 55555554 [ 276.751366][ T12] Call Trace: [ 276.751590][ T12] [ 276.751749][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.752043][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.752346][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.752649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.752945][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.753316][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.753682][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.753989][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 276.754296][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.754673][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.754966][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.755340][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.755720][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.756022][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.756331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.756625][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.756999][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.757368][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.757664][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.758033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.758337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.758633][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.758935][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.759245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.759541][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.759842][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.760148][ T12] kthread (kernel/kthread.c:464) [ 276.760373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.760662][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.760955][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.761253][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.761545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.761837][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.762136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.762429][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.765717][ T12] ------------[ cut here ]------------ | [ 276.766000][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.766520][ T12] Modules linked in: | [ 276.767413][ T12] Tainted: [W]=WARN [ 276.767635][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.767999][ T12] Workqueue: bond0 bond_arp_monitor [ 276.768315][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.768688][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.769753][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 276.770132][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 276.770573][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 276.771012][ T12] RBP: ffff88800e8e4c40 R08: ffff88800de99260 R09: ffff88800aedaef0 [ 276.771464][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.771903][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.772349][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.772859][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.773221][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.773640][ T12] PKRU: 55555554 [ 276.773847][ T12] Call Trace: [ 276.774059][ T12] [ 276.774215][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.774493][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.774771][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.775053][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.775355][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.775729][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 276.776077][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 276.776366][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 276.776644][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 276.777002][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 276.777289][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 276.777632][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 276.777982][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 276.778277][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 276.778551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.778840][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 276.779221][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 276.779584][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 276.779879][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 276.780252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.780547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.780840][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.781166][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.781468][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.781763][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.782066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.782374][ T12] kthread (kernel/kthread.c:464) [ 276.782604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.782895][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.783192][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.783488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.783780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.784091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.784384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.784676][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.791289][ T12] ------------[ cut here ]------------ | [ 276.791565][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.792017][ T12] Modules linked in: | [ 276.792844][ T12] Tainted: [W]=WARN [ 276.793051][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 276.793391][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 276.793733][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 276.794081][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 276.795037][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 276.795382][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89d0 [ 276.795779][ T12] RDX: 1ffff11001de89ce RSI: 0000000000000000 RDI: ffff88800ef44e70 [ 276.797282][ T12] RBP: ffff88800ef44dc0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 276.797683][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 276.798077][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 276.798596][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 276.799058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.799511][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 276.799910][ T12] PKRU: 55555554 [ 276.800226][ T12] Call Trace: [ 276.800423][ T12] [ 276.800564][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 276.800830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 276.801210][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 276.801481][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 276.801747][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 276.802076][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 276.802481][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 276.802830][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 276.803297][ T12] process_one_work (kernel/workqueue.c:3238) [ 276.803606][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 276.803877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 276.804267][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 276.804546][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 276.804812][ T12] kthread (kernel/kthread.c:464) [ 276.805012][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.805391][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 276.805652][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 276.805917][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 276.806299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.806565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 276.806828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 276.807204][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 276.999035][ T12] ------------[ cut here ]------------ | [ 276.999328][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 276.999807][ T12] Modules linked in: | [ 277.000680][ T12] Tainted: [W]=WARN [ 277.000894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.001255][ T12] Workqueue: bond0 bond_arp_monitor [ 277.001548][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.001910][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.002922][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.003295][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8820 [ 277.003735][ T12] RDX: 1ffff11001de881e RSI: 0000000000000000 RDI: ffff88800ef440f0 [ 277.004191][ T12] RBP: ffff88800ef44040 R08: ffff888009089260 R09: ffff88800aedaef0 [ 277.004629][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.005066][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.005524][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.006038][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.006415][ T12] CR2: 00007fff68880f40 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.006856][ T12] PKRU: 55555554 [ 277.007077][ T12] Call Trace: [ 277.007309][ T12] [ 277.007468][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.007767][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.008064][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.008373][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.008669][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.009015][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.009381][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.009667][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.009949][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.010311][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.010588][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.010931][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.011296][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.011580][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.011862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.012152][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.012504][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.012845][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.013136][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.013484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.013765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.014060][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.014370][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.014672][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.014970][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.015282][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.015577][ T12] kthread (kernel/kthread.c:464) [ 277.015799][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.016093][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.016374][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.016651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.016928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.017217][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.017493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.017769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.021029][ T12] ------------[ cut here ]------------ | [ 277.021342][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.021819][ T12] Modules linked in: | [ 277.022684][ T12] Tainted: [W]=WARN [ 277.022895][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.023260][ T12] Workqueue: bond0 bond_arp_monitor [ 277.023552][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.023909][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.024928][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.025289][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4570 [ 277.025702][ T12] RDX: 1ffff110013a456e RSI: 0000000000000000 RDI: ffff888009d22b70 [ 277.026128][ T12] RBP: ffff888009d22ac0 R08: ffff88800effc260 R09: ffff88800aedaef0 [ 277.026550][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.026962][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.027384][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.027871][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.028228][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.028644][ T12] PKRU: 55555554 [ 277.028852][ T12] Call Trace: [ 277.029062][ T12] [ 277.029217][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.029496][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.029777][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.030061][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.030346][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.030690][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.031034][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.031320][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 277.031600][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.031957][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.032244][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.032588][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.032940][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.033233][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.033510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.033790][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.034154][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.034495][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.034775][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.035129][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.035405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.035682][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.035974][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.036267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.036546][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.036833][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.037119][ T12] kthread (kernel/kthread.c:464) [ 277.037329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.037604][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.037880][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.038170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.038445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.038723][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.038998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.039282][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.045576][ T12] ------------[ cut here ]------------ | [ 277.045846][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.046311][ T12] Modules linked in: | [ 277.047132][ T12] Tainted: [W]=WARN [ 277.047334][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.047662][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 277.048001][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.048346][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.049303][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 277.049636][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f170 [ 277.050030][ T12] RDX: 1ffff11000a3f16e RSI: 0000000000000000 RDI: ffff8880051f8b70 [ 277.050434][ T12] RBP: ffff8880051f8ac0 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 277.050832][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.051235][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.051630][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.052100][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.052437][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.052833][ T12] PKRU: 55555554 [ 277.053031][ T12] Call Trace: [ 277.053235][ T12] [ 277.053375][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.053642][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.053912][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.054196][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.054466][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.054796][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 277.055059][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 277.055397][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 277.055726][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.056002][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.056288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.056556][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.056831][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.057108][ T12] kthread (kernel/kthread.c:464) [ 277.057310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.057575][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.057842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.058116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.058387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.058656][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.058919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.059193][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.150899][ T12] ------------[ cut here ]------------ | [ 277.151191][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.151670][ T12] Modules linked in: | [ 277.152551][ T12] Tainted: [W]=WARN [ 277.152769][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.153126][ T12] Workqueue: bond0 bond_arp_monitor [ 277.153416][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.153772][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.154791][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.155153][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001503cb0 [ 277.155568][ T12] RDX: 1ffff11001503cae RSI: 0000000000000000 RDI: ffff88800a81e570 [ 277.155982][ T12] RBP: ffff88800a81e4c0 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 277.156405][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.156835][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.157255][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.157750][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.158108][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 277.158540][ T12] PKRU: 55555554 [ 277.158749][ T12] Call Trace: [ 277.158955][ T12] [ 277.159112][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.159404][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.159684][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.159966][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.160253][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.160605][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.160951][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.161238][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.161522][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.161873][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.162158][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.162510][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.162864][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.163157][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.163436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.163718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.164077][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.164433][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.164721][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.165069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.165358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.165641][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.165931][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.166227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.166517][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.166805][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.167094][ T12] kthread (kernel/kthread.c:464) [ 277.167308][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.167587][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.167861][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.168146][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.168423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.168705][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.168988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.169274][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.172405][ T12] ------------[ cut here ]------------ | [ 277.172682][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.173176][ T12] Modules linked in: | [ 277.174026][ T12] Tainted: [W]=WARN [ 277.174415][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.174768][ T12] Workqueue: bond0 bond_arp_monitor [ 277.175059][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.175425][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.176438][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.176790][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001503ce0 [ 277.177216][ T12] RDX: 1ffff11001503cde RSI: 0000000000000000 RDI: ffff88800a81e6f0 [ 277.177629][ T12] RBP: ffff88800a81e640 R08: ffff88800d6a1260 R09: ffff88800aedaef0 [ 277.178047][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.178471][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.178893][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.179386][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.179738][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 277.180167][ T12] PKRU: 55555554 [ 277.180378][ T12] Call Trace: [ 277.180586][ T12] [ 277.180733][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.181013][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.181302][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.181585][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.181865][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.182225][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.182570][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.182850][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 277.183141][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.183499][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.183778][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.184145][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.184501][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.184786][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.185065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.185355][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.185706][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.186052][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.186342][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.186690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.186968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.187255][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.187544][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.187830][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.188122][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.188418][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.188696][ T12] kthread (kernel/kthread.c:464) [ 277.188905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.189189][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.189467][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.189745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.190021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.190310][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.190588][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.190865][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.197369][ T12] ------------[ cut here ]------------ | [ 277.197646][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.199153][ T12] Modules linked in: | [ 277.199959][ T12] Tainted: [W]=WARN [ 277.200278][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.200617][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 277.200962][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.201428][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.202506][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 277.202849][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001503fb0 [ 277.203362][ T12] RDX: 1ffff11001503fae RSI: 0000000000000000 RDI: ffff88800a81fd70 [ 277.203757][ T12] RBP: ffff88800a81fcc0 R08: ffff888008dec260 R09: ffff88800aedaef0 [ 277.204277][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.204679][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.205077][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.205657][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.205993][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 277.206511][ T12] PKRU: 55555554 [ 277.206705][ T12] Call Trace: [ 277.206902][ T12] [ 277.207042][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.207428][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.207696][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.207964][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.208346][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.208682][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 277.208946][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 277.209394][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 277.209726][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.209999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.210386][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.210655][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.210926][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.211491][ T12] kthread (kernel/kthread.c:464) [ 277.211694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.211956][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.212333][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.212598][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.212860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.213245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.213512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.213773][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.406925][ T12] ------------[ cut here ]------------ | [ 277.407219][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.407729][ T12] Modules linked in: | [ 277.408632][ T12] Tainted: [W]=WARN [ 277.408856][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.409232][ T12] Workqueue: bond0 bond_arp_monitor [ 277.409525][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.409880][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.410899][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.411261][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db9a90 [ 277.411676][ T12] RDX: 1ffff11001db9a8e RSI: 0000000000000000 RDI: ffff88800edcd470 [ 277.412102][ T12] RBP: ffff88800edcd3c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 277.412557][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.412973][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.413403][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.413889][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.414266][ T12] CR2: 00007fff68880f40 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.414687][ T12] PKRU: 55555554 [ 277.414894][ T12] Call Trace: [ 277.415111][ T12] [ 277.415262][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.415543][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.415823][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.416114][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.416395][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.416741][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.417093][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.417377][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.417654][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.418005][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.418299][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.418645][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.418997][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.419290][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.419565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.419841][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.420200][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.420541][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.420821][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.421178][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.421456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.421733][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.422019][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.422326][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.422607][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.422892][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.423184][ T12] kthread (kernel/kthread.c:464) [ 277.423396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.423669][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.423947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.424247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.424521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.424802][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.425079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.425368][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.428496][ T12] ------------[ cut here ]------------ | [ 277.428782][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.429298][ T12] Modules linked in: | [ 277.430178][ T12] Tainted: [W]=WARN [ 277.430390][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.430740][ T12] Workqueue: bond0 bond_arp_monitor [ 277.431028][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.431395][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.432410][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.432761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db9ac0 [ 277.433186][ T12] RDX: 1ffff11001db9abe RSI: 0000000000000000 RDI: ffff88800edcd5f0 [ 277.433598][ T12] RBP: ffff88800edcd540 R08: ffff888008124260 R09: ffff88800aedaef0 [ 277.434020][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.434457][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.434871][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.435361][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.435710][ T12] CR2: 00007fff68880f40 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.436137][ T12] PKRU: 55555554 [ 277.436343][ T12] Call Trace: [ 277.436551][ T12] [ 277.436697][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.436974][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.437260][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.437544][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.437820][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.438183][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.438531][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.438811][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 277.439102][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.439457][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.439734][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.440078][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.440446][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.440728][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.441003][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.441289][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.441643][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.441985][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.442284][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.442644][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.442921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.443209][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.443496][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.443779][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.444068][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.444362][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.444645][ T12] kthread (kernel/kthread.c:464) [ 277.444855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.445138][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.445414][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.445690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.445965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.446263][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.446537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.446818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.453309][ T12] ------------[ cut here ]------------ | [ 277.453577][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.454038][ T12] Modules linked in: | [ 277.455041][ T12] Tainted: [W]=WARN [ 277.455249][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.455576][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 277.455923][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.456268][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.457232][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 277.457566][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb320 [ 277.457966][ T12] RDX: 1ffff11001aeb31e RSI: 0000000000000000 RDI: ffff88800d7598f0 [ 277.458367][ T12] RBP: ffff88800d759840 R08: ffff88800d611260 R09: ffff88800aedaef0 [ 277.458760][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.459162][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.459563][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.460024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.460362][ T12] CR2: 00007fff68880f40 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.460759][ T12] PKRU: 55555554 [ 277.460954][ T12] Call Trace: [ 277.461172][ T12] [ 277.461319][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.461585][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.461847][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.462125][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.462390][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.462719][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 277.462981][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 277.463321][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 277.463648][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.463923][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.464218][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.464485][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.464756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.465025][ T12] kthread (kernel/kthread.c:464) [ 277.465242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.465503][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.465765][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.466031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.466302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.466567][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.466827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.467098][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.572411][ T12] ------------[ cut here ]------------ | [ 277.572686][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.573169][ T12] Modules linked in: | [ 277.574020][ T12] Tainted: [W]=WARN [ 277.574252][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.574601][ T12] Workqueue: bond0 bond_arp_monitor [ 277.574891][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.575253][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.576258][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.576608][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb110 [ 277.577020][ T12] RDX: 1ffff11001aeb10e RSI: 0000000000000000 RDI: ffff88800d758870 [ 277.577443][ T12] RBP: ffff88800d7587c0 R08: ffff888001ffc260 R09: ffff88800aedaef0 [ 277.577859][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.578288][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.578702][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.579194][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.579547][ T12] CR2: 00007fff68880f40 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 277.579962][ T12] PKRU: 55555554 [ 277.580184][ T12] Call Trace: [ 277.580393][ T12] [ 277.580540][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.580816][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.581115][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.581402][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.581678][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.582020][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.582386][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.582663][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.582942][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.583307][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.583585][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.583929][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.584299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.584583][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.584861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.585147][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.585500][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.585842][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.586139][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.586487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.586764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.587042][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.587339][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.587630][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.587910][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.588204][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.588483][ T12] kthread (kernel/kthread.c:464) [ 277.588694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.588967][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.589251][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.589534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.589813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.590109][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.590387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.590662][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.593905][ T12] ------------[ cut here ]------------ | [ 277.594231][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.594705][ T12] Modules linked in: | [ 277.595556][ T12] Tainted: [W]=WARN [ 277.595775][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.596130][ T12] Workqueue: bond0 bond_arp_monitor [ 277.596420][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.596775][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.597779][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.598140][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb0e0 [ 277.598553][ T12] RDX: 1ffff11001aeb0de RSI: 0000000000000000 RDI: ffff88800d7586f0 [ 277.598968][ T12] RBP: ffff88800d758640 R08: ffff888009601260 R09: ffff88800aedaef0 [ 277.599387][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.599806][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.600228][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.600711][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.601059][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 277.601488][ T12] PKRU: 55555554 [ 277.601698][ T12] Call Trace: [ 277.601904][ T12] [ 277.602050][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.602338][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.602615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.602896][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.603182][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.603532][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.603876][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.604168][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 277.604448][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.604799][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.605075][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.605431][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.605791][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.606074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.606359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.606635][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.606984][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.607332][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.607616][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.607960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.608246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.608528][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.608814][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.609106][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.609389][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.609678][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.609955][ T12] kthread (kernel/kthread.c:464) [ 277.610174][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.610452][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.610725][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.611001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.611282][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.611561][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.611839][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.612120][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.618403][ T12] ------------[ cut here ]------------ | [ 277.618672][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.619141][ T12] Modules linked in: | [ 277.619937][ T12] Tainted: [W]=WARN [ 277.620146][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.620491][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 277.620851][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.621221][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.622234][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 277.622592][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca60 [ 277.623001][ T12] RDX: 1ffff11001d1ca5e RSI: 0000000000000000 RDI: ffff88800e8e52f0 [ 277.623404][ T12] RBP: ffff88800e8e5240 R08: ffff88800f059260 R09: ffff88800aedaef0 [ 277.623804][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.624225][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.624619][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.625080][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.625421][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 277.625819][ T12] PKRU: 55555554 [ 277.626020][ T12] Call Trace: [ 277.626226][ T12] [ 277.626366][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.626631][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.626895][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.627172][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.627440][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.627768][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 277.628034][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 277.628384][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 277.628720][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.628993][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.629274][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.629540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.629812][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.630080][ T12] kthread (kernel/kthread.c:464) [ 277.630295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.630556][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.630818][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.631091][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.631372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.631638][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.631900][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.632179][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.830977][ T12] ------------[ cut here ]------------ | [ 277.831267][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.831746][ T12] Modules linked in: | [ 277.832603][ T12] Tainted: [W]=WARN [ 277.832816][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.833175][ T12] Workqueue: bond0 bond_arp_monitor [ 277.833469][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.833826][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.834854][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 277.835213][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100150fc80 [ 277.835630][ T12] RDX: 1ffff1100150fc7e RSI: 0000000000000000 RDI: ffff88800a87e3f0 [ 277.836050][ T12] RBP: ffff88800a87e340 R08: ffff88800efb4260 R09: ffff88800aedaef0 [ 277.836476][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.836893][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.837321][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.837813][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.838172][ T12] CR2: 00007f225d3dae48 CR3: 0000000009943003 CR4: 0000000000772ef0 [ 277.838591][ T12] PKRU: 55555554 [ 277.838802][ T12] Call Trace: [ 277.839011][ T12] [ 277.839168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.839454][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.839734][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.840014][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.840301][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.840646][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.840987][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.841271][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.841552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.841902][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.842186][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.842527][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.842877][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.843168][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.843447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.843740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.844131][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.844491][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.844786][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.845156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.845449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.845746][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.846052][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.846359][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.846660][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.846961][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.847261][ T12] kthread (kernel/kthread.c:464) [ 277.847482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.847771][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.848068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.848367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.848656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.848949][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.849244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.849534][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.852949][ T12] ------------[ cut here ]------------ | [ 277.853260][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.853760][ T12] Modules linked in: | [ 277.854666][ T12] Tainted: [W]=WARN [ 277.854886][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.855257][ T12] Workqueue: bond0 bond_arp_monitor [ 277.855560][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.855927][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.856986][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 277.857363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100150fcb0 [ 277.857795][ T12] RDX: 1ffff1100150fcae RSI: 0000000000000000 RDI: ffff88800a87e570 [ 277.858241][ T12] RBP: ffff88800a87e4c0 R08: ffff88800d5b4260 R09: ffff88800aedaef0 [ 277.858674][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.859116][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.859554][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 277.860065][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.860439][ T12] CR2: 00007f225d3dae48 CR3: 0000000009943003 CR4: 0000000000772ef0 [ 277.860878][ T12] PKRU: 55555554 [ 277.861105][ T12] Call Trace: [ 277.861325][ T12] [ 277.861479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.861770][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.862067][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.862374][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.862667][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.863032][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.863406][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.863697][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 277.863991][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.864378][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.864672][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.865035][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.865419][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.865717][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.866008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.866311][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.866680][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.867040][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.867341][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.867708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.868001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.868303][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.868615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.868914][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.869217][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.869519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.869814][ T12] kthread (kernel/kthread.c:464) [ 277.870034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.870330][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.870604][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.870879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.871161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.871442][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.871714][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.871992][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.887134][ T3054] ------------[ cut here ]------------ | [ 277.887426][ T3054] WARNING: CPU: 0 PID: 3054 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 277.887888][ T3054] Modules linked in: | [ 277.890078][ T3054] Tainted: [W]=WARN [ 277.890301][ T3054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.890639][ T3054] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 277.890919][ T3054] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 277.891904][ T3054] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 277.892250][ T3054] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff1100150ff80 [ 277.892676][ T3054] RDX: 1ffff1100150ff7e RSI: 0000000000000000 RDI: ffff88800a87fbf0 [ 277.893079][ T3054] RBP: ffff88800a87e640 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 277.893500][ T3054] R10: ffff88800a87e674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 277.893902][ T3054] R13: ffff88800adbce40 R14: 00000000ffffffff R15: 0000000000000009 [ 277.894327][ T3054] FS: 00007f225d04a800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 277.894812][ T3054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.895162][ T3054] CR2: 00007f225d2a6485 CR3: 0000000009943001 CR4: 0000000000772ef0 [ 277.895579][ T3054] PKRU: 55555554 [ 277.895780][ T3054] Call Trace: [ 277.895980][ T3054] [ 277.896130][ T3054] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 277.896462][ T3054] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 277.896735][ T3054] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 277.897014][ T3054] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 277.897303][ T3054] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 277.897587][ T3054] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 277.897855][ T3054] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 277.898137][ T3054] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 277.898413][ T3054] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 277.898695][ T3054] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 277.898967][ T3054] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 277.899256][ T3054] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 277.899546][ T3054] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 277.899820][ T3054] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 277.900101][ T3054] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 277.900371][ T3054] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 277.900656][ T3054] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 277.900928][ T3054] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 277.901205][ T3054] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 277.901491][ T3054] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 277.901773][ T3054] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 277.902039][ T3054] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 277.902391][ T3054] ___sys_sendmsg (net/socket.c:2670) [ 277.902669][ T3054] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 277.902940][ T3054] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 277.903219][ T3054] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 277.903487][ T3054] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 277.903773][ T3054] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 277.904057][ T3054] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 277.904337][ T3054] __sys_sendmsg (net/socket.c:2700) [ 277.904612][ T3054] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 277.904903][ T3054] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.905182][ T3054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 277.905451][ T3054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 277.905794][ T3054] RIP: 0033:0x7f225d2171e7 [ 277.906074][ T3054] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 277.907058][ T3054] RSP: 002b:00007ffc8c8c95a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.907473][ T3054] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f225d2171e7 [ 277.907887][ T3054] RDX: 0000000000000000 RSI: 00007ffc8c8c9610 RDI: 0000000000000006 [ 277.908297][ T3054] RBP: 00007ffc8c8c9700 R08: 0000000000000006 R09: 00007ffc8c8c6b30 [ 277.908713][ T3054] R10: 00007f225d10f6f8 R11: 0000000000000246 R12: 00007ffc8c8cb995 [ 277.909125][ T3054] R13: 00000000687af31a R14: 00007ffc8c8c96c0 R15: 000000000000000d | [ 277.912966][ T3054] ------------[ cut here ]------------ | [ 277.913249][ T3054] WARNING: CPU: 0 PID: 3054 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 277.913710][ T3054] Modules linked in: | [ 277.914488][ T3054] Tainted: [W]=WARN [ 277.914699][ T3054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.915048][ T3054] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 277.915335][ T3054] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 277.916322][ T3054] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 277.916663][ T3054] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff11001b8c7e0 [ 277.917078][ T3054] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 277.917490][ T3054] RBP: ffff88800d759b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 277.917891][ T3054] R10: ffff88800d759b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 277.918320][ T3054] R13: ffff88800dffc040 R14: 00000000ffffffff R15: 0000000000000009 [ 277.918727][ T3054] FS: 00007f225d04a800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 277.919210][ T3054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.919549][ T3054] CR2: 00000000070d3938 CR3: 0000000009943001 CR4: 0000000000772ef0 [ 277.919956][ T3054] PKRU: 55555554 [ 277.920177][ T3054] Call Trace: [ 277.920379][ T3054] [ 277.920518][ T3054] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 277.920834][ T3054] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 277.921124][ T3054] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 277.921407][ T3054] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 277.921683][ T3054] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 277.921952][ T3054] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 277.922245][ T3054] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 277.922519][ T3054] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 277.922793][ T3054] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 277.923063][ T3054] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 277.923356][ T3054] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 277.923635][ T3054] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 277.923902][ T3054] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 277.924216][ T3054] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 277.924490][ T3054] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 277.924760][ T3054] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 277.925032][ T3054] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 277.925324][ T3054] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 277.925594][ T3054] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 277.925871][ T3054] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 277.926160][ T3054] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 277.926437][ T3054] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 277.926774][ T3054] ? do_anonymous_page (mm/memory.c:5135) [ 277.927049][ T3054] ___sys_sendmsg (net/socket.c:2670) [ 277.927340][ T3054] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 277.927609][ T3054] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 277.927878][ T3054] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 277.928158][ T3054] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 277.928443][ T3054] ? __handle_mm_fault (mm/memory.c:6212) [ 277.928713][ T3054] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 277.928979][ T3054] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 277.929287][ T3054] __sys_sendmsg (net/socket.c:2700) [ 277.929557][ T3054] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 277.929828][ T3054] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 277.930111][ T3054] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 277.930395][ T3054] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.930664][ T3054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 277.930934][ T3054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 277.931277][ T3054] RIP: 0033:0x7f225d2171e7 [ 277.931564][ T3054] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 277.932550][ T3054] RSP: 002b:00007ffc8c8c9618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.932959][ T3054] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f225d2171e7 [ 277.933384][ T3054] RDX: 0000000000000000 RSI: 00007ffc8c8c9680 RDI: 0000000000000005 [ 277.933792][ T3054] RBP: 00007ffc8c8c9730 R08: 0000000000000004 R09: 0000000000000077 [ 277.934223][ T3054] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 277.934635][ T3054] R13: 00000000687af31a R14: 0000000000499600 R15: 000000000000000d | [ 277.940036][ T12] ------------[ cut here ]------------ | [ 277.940402][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.940855][ T12] Modules linked in: | [ 277.941675][ T12] Tainted: [W]=WARN [ 277.941874][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.942213][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 277.942556][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.942893][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.943851][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 277.944202][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d644b0 [ 277.944595][ T12] RDX: 1ffff11001d644ae RSI: 0000000000000000 RDI: ffff88800eb22570 [ 277.944991][ T12] RBP: ffff88800eb224c0 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 277.945396][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.945789][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.946195][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.946656][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.946988][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 277.947394][ T12] PKRU: 55555554 [ 277.947589][ T12] Call Trace: [ 277.947786][ T12] [ 277.947930][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.948204][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.948468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.948741][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.949006][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.949348][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 277.949611][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 277.949938][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 277.950274][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.950554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.950825][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.951102][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.951376][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 277.951642][ T12] kthread (kernel/kthread.c:464) [ 277.951842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.952110][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 277.952379][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 277.952642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.952903][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.953176][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 277.953440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 277.953701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 277.983725][ T12] ------------[ cut here ]------------ | [ 277.984035][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 277.984627][ T12] Modules linked in: | [ 277.985508][ T12] Tainted: [W]=WARN [ 277.985718][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.986067][ T12] Workqueue: bond0 bond_arp_monitor [ 277.986371][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 277.986726][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 277.987740][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 277.988111][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d64630 [ 277.988526][ T12] RDX: 1ffff11001d6462e RSI: 0000000000000000 RDI: ffff88800eb23170 [ 277.988944][ T12] RBP: ffff88800eb230c0 R08: ffff888009379260 R09: ffff88800aedaef0 [ 277.989371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 277.989784][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 277.990207][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 277.990690][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.991039][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 277.991491][ T12] PKRU: 55555554 [ 277.991702][ T12] Call Trace: [ 277.991908][ T12] [ 277.992054][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 277.992344][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 277.992625][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 277.992907][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 277.993199][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 277.993546][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 277.993894][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 277.994254][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 277.994539][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 277.994891][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 277.995191][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 277.995549][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 277.995901][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 277.996199][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 277.996476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.996750][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 277.997111][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 277.997454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 277.997733][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 277.998078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.998363][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 277.998642][ T12] process_one_work (kernel/workqueue.c:3238) [ 277.998928][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 277.999231][ T12] ? assign_work (kernel/workqueue.c:1200) [ 277.999514][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 277.999799][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.000077][ T12] kthread (kernel/kthread.c:464) [ 278.000301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.000575][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.000849][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.001133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.001407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.001682][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.001956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.002240][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.015381][ T12] ------------[ cut here ]------------ | [ 278.015668][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.016164][ T12] Modules linked in: | [ 278.017004][ T12] Tainted: [W]=WARN [ 278.017224][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.017569][ T12] Workqueue: bond0 bond_arp_monitor [ 278.017858][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.018222][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.019240][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.019592][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d64660 [ 278.020009][ T12] RDX: 1ffff11001d6465e RSI: 0000000000000000 RDI: ffff88800eb232f0 [ 278.020432][ T12] RBP: ffff88800eb23240 R08: ffff88800af11260 R09: ffff88800aedaef0 [ 278.020851][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.021275][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.021692][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.022186][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.022540][ T12] CR2: 00007f225d3dae48 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.022957][ T12] PKRU: 55555554 [ 278.023171][ T12] Call Trace: [ 278.023380][ T12] [ 278.023526][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.023804][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.024100][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.024383][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.024676][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.025023][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.025378][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.025658][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 278.025938][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.026296][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.026579][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.026923][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.027282][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.027567][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.027845][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.028129][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.028485][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.028829][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.029116][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.029465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.029744][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.030023][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.030318][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.030609][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.030889][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.031181][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.031462][ T12] kthread (kernel/kthread.c:464) [ 278.031674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.031951][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.032234][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.032511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.032790][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.033070][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.033355][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.033632][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.040433][ T12] ------------[ cut here ]------------ | [ 278.040691][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.041151][ T12] Modules linked in: | [ 278.041955][ T12] Tainted: [W]=WARN [ 278.042163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.042492][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 278.042832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.043179][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.044147][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 278.044476][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819910 [ 278.044875][ T12] RDX: 1ffff1100181990e RSI: 0000000000000000 RDI: ffff88800c0cc870 [ 278.045281][ T12] RBP: ffff88800c0cc7c0 R08: ffff88800d489260 R09: ffff88800aedaef0 [ 278.045678][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.046072][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.046476][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.046946][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.047293][ T12] CR2: 00007f225d3dae48 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.047693][ T12] PKRU: 55555554 [ 278.047890][ T12] Call Trace: [ 278.048095][ T12] [ 278.048238][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.048505][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.048768][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.049043][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.049319][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.049650][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 278.049912][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 278.050247][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 278.050579][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.050853][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.051136][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.051402][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.051675][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.051942][ T12] kthread (kernel/kthread.c:464) [ 278.052151][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.052413][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.052677][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.052942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.053214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.053481][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.053744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.054016][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.104490][ T3056] ------------[ cut here ]------------ | [ 278.104813][ T3056] WARNING: CPU: 0 PID: 3056 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 278.105326][ T3056] Modules linked in: | [ 278.106504][ T3056] Tainted: [W]=WARN [ 278.106723][ T3056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.107100][ T3056] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 278.107400][ T3056] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 278.108431][ T3056] RSP: 0018:ffffc90005417338 EFLAGS: 00010246 [ 278.108790][ T3056] RAX: 00000000ffffffa6 RBX: 1ffff92000a82e6c RCX: 1ffff11001819a60 [ 278.109241][ T3056] RDX: 1ffff11001819a5e RSI: 0000000000000000 RDI: ffff88800c0cd2f0 [ 278.109688][ T3056] RBP: ffff88800c0cd0c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 278.110133][ T3056] R10: ffff88800c0cd0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 278.110558][ T3056] R13: ffff88800dffdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 278.110994][ T3056] FS: 00007fa3661b6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 278.111499][ T3056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.111855][ T3056] CR2: 00007fa366412485 CR3: 000000000eb18003 CR4: 0000000000772ef0 [ 278.112306][ T3056] PKRU: 55555554 [ 278.112519][ T3056] Call Trace: [ 278.112731][ T3056] [ 278.112877][ T3056] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 278.113236][ T3056] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 278.113525][ T3056] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 278.113818][ T3056] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.114141][ T3056] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 278.114425][ T3056] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.114706][ T3056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.115005][ T3056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.115303][ T3056] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 278.115589][ T3056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.115874][ T3056] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 278.116193][ T3056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 278.116481][ T3056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 278.116769][ T3056] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 278.117066][ T3056] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 278.117359][ T3056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.117646][ T3056] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 278.117917][ T3056] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 278.118208][ T3056] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 278.118488][ T3056] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 278.118756][ T3056] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 278.119031][ T3056] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 278.119387][ T3056] ___sys_sendmsg (net/socket.c:2670) [ 278.119662][ T3056] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 278.119934][ T3056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 278.120227][ T3056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 278.120493][ T3056] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.120765][ T3056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.121050][ T3056] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.121333][ T3056] __sys_sendmsg (net/socket.c:2700) [ 278.121607][ T3056] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 278.121886][ T3056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.122176][ T3056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 278.122448][ T3056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 278.122778][ T3056] RIP: 0033:0x7fa3663831e7 [ 278.123054][ T3056] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 278.124061][ T3056] RSP: 002b:00007fff4295ad78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.124510][ T3056] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3663831e7 [ 278.124936][ T3056] RDX: 0000000000000000 RSI: 00007fff4295ade0 RDI: 0000000000000006 [ 278.125370][ T3056] RBP: 00007fff4295aed0 R08: 0000000000000006 R09: 00007fff42958300 [ 278.125777][ T3056] R10: 00007fa36627b6f8 R11: 0000000000000246 R12: 00007fff4295c995 [ 278.126200][ T3056] R13: 00000000687af31a R14: 00007fff4295ae90 R15: 000000000000000d | [ 278.140998][ T3056] ------------[ cut here ]------------ | [ 278.141318][ T3056] WARNING: CPU: 0 PID: 3056 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 278.141803][ T3056] Modules linked in: | [ 278.142578][ T3056] Tainted: [W]=WARN [ 278.142787][ T3056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.143137][ T12] failed to insert inner VLAN tag [ 278.143409][ T3056] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 278.143699][ T3056] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 278.144701][ T3056] RSP: 0018:ffffc90005417338 EFLAGS: 00010246 [ 278.145041][ T3056] RAX: 00000000ffffffa6 RBX: 1ffff92000a82e6c RCX: 1ffff11000badd40 [ 278.145452][ T3056] RDX: 1ffff11000badd3e RSI: 0000000000000000 RDI: ffff888005d6e9f0 [ 278.145865][ T3056] RBP: ffff88800c0cd540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 278.146276][ T3056] R10: ffff88800c0cd574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 278.146693][ T3056] R13: ffff88800dffe340 R14: 00000000ffffffff R15: 0000000000000009 [ 278.147116][ T3056] FS: 00007fa3661b6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 278.147599][ T3056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.147940][ T3056] CR2: 0000000032e3a938 CR3: 000000000eb18003 CR4: 0000000000772ef0 [ 278.148362][ T3056] PKRU: 55555554 [ 278.148576][ T3056] Call Trace: [ 278.148784][ T3056] [ 278.148924][ T3056] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 278.149249][ T3056] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 278.149520][ T3056] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 278.149811][ T3056] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.150100][ T3056] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 278.150374][ T3056] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.150658][ T3056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.150931][ T3056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.151223][ T3056] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 278.151493][ T3056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.151777][ T3056] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 278.152056][ T3056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 278.152334][ T3056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 278.152623][ T3056] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 278.152894][ T3056] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 278.153173][ T3056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.153448][ T3056] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 278.153729][ T3056] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 278.154005][ T3056] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 278.154293][ T3056] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 278.154569][ T3056] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 278.154849][ T3056] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 278.155207][ T3056] ? do_anonymous_page (mm/memory.c:5135) [ 278.155495][ T3056] ___sys_sendmsg (net/socket.c:2670) [ 278.155778][ T3056] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 278.156045][ T3056] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 278.156330][ T3056] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 278.156602][ T3056] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 278.156887][ T3056] ? __handle_mm_fault (mm/memory.c:6212) [ 278.157166][ T3056] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 278.157434][ T3056] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 278.157733][ T3056] __sys_sendmsg (net/socket.c:2700) [ 278.158001][ T3056] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 278.158282][ T3056] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 278.158566][ T3056] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 278.158855][ T3056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.159141][ T3056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 278.159424][ T3056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 278.159762][ T3056] RIP: 0033:0x7fa3663831e7 [ 278.160037][ T3056] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 278.161022][ T3056] RSP: 002b:00007fff4295ade8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.161438][ T3056] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa3663831e7 [ 278.161853][ T3056] RDX: 0000000000000000 RSI: 00007fff4295ae50 RDI: 0000000000000005 [ 278.162270][ T3056] RBP: 00007fff4295af00 R08: 0000000000000004 R09: 0000000000000077 [ 278.162671][ T3056] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 278.163081][ T3056] R13: 00000000687af31a R14: 0000000000499600 R15: 000000000000000d | [ 278.246853][ T12] ------------[ cut here ]------------ | [ 278.247301][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.247820][ T12] Modules linked in: | [ 278.248717][ T12] Tainted: [W]=WARN [ 278.248942][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.249315][ T12] Workqueue: bond0 bond_arp_monitor [ 278.249630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.250008][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.251095][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.251465][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c910 [ 278.251912][ T12] RDX: 1ffff11001d1c90e RSI: 0000000000000000 RDI: ffff88800e8e4870 [ 278.252364][ T12] RBP: ffff88800e8e47c0 R08: ffff88800d51c260 R09: ffff88800aedaef0 [ 278.252805][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.253258][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.253699][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.254233][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.254606][ T12] CR2: 0000000000406141 CR3: 000000000b89e006 CR4: 0000000000772ef0 [ 278.255049][ T12] PKRU: 55555554 [ 278.255283][ T12] Call Trace: [ 278.255512][ T12] [ 278.255669][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.255965][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.256268][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.256566][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.256861][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.257354][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.257719][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.258015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 278.258433][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.258807][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.259224][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.259591][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.259965][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.260317][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.260612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.260902][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.261281][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.261650][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.261945][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.262320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.262616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.262909][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.263221][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.263518][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.263813][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.264129][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.264432][ T12] kthread (kernel/kthread.c:464) [ 278.264654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.264946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.265247][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.265541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.265832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.266133][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.266424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.266717][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.270004][ T12] ------------[ cut here ]------------ | [ 278.270309][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.270808][ T12] Modules linked in: | [ 278.271782][ T12] Tainted: [W]=WARN [ 278.272001][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.272370][ T12] Workqueue: bond0 bond_arp_monitor [ 278.272675][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.273053][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.274108][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.274479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb20 [ 278.274925][ T12] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 278.275370][ T12] RBP: ffff88800e8e5840 R08: ffff88800af31260 R09: ffff88800aedaef0 [ 278.275812][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.276253][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.276707][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.277229][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.277596][ T12] CR2: 0000000000406141 CR3: 000000000b89e006 CR4: 0000000000772ef0 [ 278.278035][ T12] PKRU: 55555554 [ 278.278260][ T12] Call Trace: [ 278.278478][ T12] [ 278.278631][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.278929][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.279234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.279534][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.279828][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.280205][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.280567][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.280869][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 278.281173][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.281546][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.281844][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.282217][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.282592][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.282895][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.283202][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.283505][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.283904][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.284287][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.284581][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.284948][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.285250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.285546][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.285851][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.286161][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.286459][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.286761][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.287059][ T12] kthread (kernel/kthread.c:464) [ 278.287298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.287590][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.287881][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.288188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.288486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.288785][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.289094][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.289388][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.296137][ T12] ------------[ cut here ]------------ | [ 278.296418][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.296897][ T12] Modules linked in: | [ 278.298830][ T12] Tainted: [W]=WARN [ 278.299041][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.299519][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 278.299887][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.300369][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.301501][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 278.301855][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 278.302390][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 278.302807][ T12] RBP: ffff88800e443b40 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 278.303338][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.303753][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.304295][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.304784][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.305255][ T12] CR2: 0000000000406141 CR3: 000000000b89e006 CR4: 0000000000772ef0 [ 278.305676][ T12] PKRU: 55555554 [ 278.305884][ T12] Call Trace: [ 278.306207][ T12] [ 278.306356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.306637][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.306921][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.307320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.307600][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.307946][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 278.308336][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 278.308687][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 278.309030][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.309431][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.309721][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.310001][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.310402][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.310682][ T12] kthread (kernel/kthread.c:464) [ 278.310891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.311282][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.311561][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.311838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.312228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.312510][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.312788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.313065][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.398890][ T12] ------------[ cut here ]------------ | [ 278.399177][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.399649][ T12] Modules linked in: | [ 278.400491][ T12] Tainted: [W]=WARN [ 278.400700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.401042][ T12] Workqueue: bond0 bond_arp_monitor [ 278.401340][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.401696][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.402692][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.403041][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44b0 [ 278.403465][ T12] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 278.403878][ T12] RBP: ffff888009d224c0 R08: ffff88800a99c260 R09: ffff88800aedaef0 [ 278.404319][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.404731][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.405168][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 278.405652][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.405998][ T12] CR2: 00007ffeacbd96d8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 278.406423][ T12] PKRU: 55555554 [ 278.406629][ T12] Call Trace: [ 278.406836][ T12] [ 278.406982][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.407269][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.407547][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.407826][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.408113][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.408457][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.408799][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.409075][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 278.409362][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.409713][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.409989][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.410344][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.410697][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.410983][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.411272][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.411550][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.411898][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.412245][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.412523][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.412866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.413155][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.413432][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.413721][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.414013][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.414303][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.414587][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.414865][ T12] kthread (kernel/kthread.c:464) [ 278.415075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.415360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.415633][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.415909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.416192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.416469][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.416742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.417018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.420261][ T12] ------------[ cut here ]------------ | [ 278.420545][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.421023][ T12] Modules linked in: | [ 278.421879][ T12] Tainted: [W]=WARN [ 278.422100][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.422444][ T12] Workqueue: bond0 bond_arp_monitor [ 278.422732][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.423094][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.424109][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.424460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4480 [ 278.424874][ T12] RDX: 1ffff110013a447e RSI: 0000000000000000 RDI: ffff888009d223f0 [ 278.425301][ T12] RBP: ffff888009d22340 R08: ffff88800a999260 R09: ffff88800aedaef0 [ 278.425716][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.426139][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.426550][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.427040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.427393][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.427811][ T12] PKRU: 55555554 [ 278.428018][ T12] Call Trace: [ 278.428233][ T12] [ 278.428379][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.428664][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.428946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.429238][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.429518][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.429863][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.430212][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.430492][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 278.430771][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.431134][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.431414][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.431755][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.432114][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.432398][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.432674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.432954][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.433312][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.433657][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.433939][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.434303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.434584][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.434866][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.435177][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.435484][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.435783][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.436097][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.436395][ T12] kthread (kernel/kthread.c:464) [ 278.436619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.436910][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.437211][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.437510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.437802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.438104][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.438399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.438693][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.445487][ T12] ------------[ cut here ]------------ | [ 278.445777][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.446276][ T12] Modules linked in: | [ 278.447139][ T12] Tainted: [W]=WARN [ 278.447354][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.447708][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 278.448072][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.448444][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.449468][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 278.449827][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a224b0 [ 278.450254][ T12] RDX: 1ffff11000a224ae RSI: 0000000000000000 RDI: ffff888005112570 [ 278.450678][ T12] RBP: ffff8880051124c0 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 278.451102][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.451521][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.451948][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.452452][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.452807][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.453247][ T12] PKRU: 55555554 [ 278.453459][ T12] Call Trace: [ 278.453658][ T12] [ 278.453799][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.454072][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.454347][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.454622][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.454888][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.455232][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 278.455507][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 278.455833][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 278.456175][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.456451][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.456723][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.456991][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.457271][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.457545][ T12] kthread (kernel/kthread.c:464) [ 278.457745][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.458007][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.458281][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.458547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.458811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.459078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.459359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.459639][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.532171][ T3062] ------------[ cut here ]------------ | [ 278.532517][ T3062] WARNING: CPU: 0 PID: 3062 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 278.533275][ T3062] Modules linked in: | [ 278.535550][ T3062] Tainted: [W]=WARN [ 278.535809][ T3062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.536353][ T3062] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 278.536831][ T3062] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 278.538487][ T3062] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 278.539064][ T3062] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff11000a225d0 [ 278.539764][ T3062] RDX: 1ffff11000a225ce RSI: 0000000000000000 RDI: ffff888005112e70 [ 278.540468][ T3062] RBP: ffff888005112c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 278.541162][ T3062] R10: ffff888005112c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 278.541848][ T3062] R13: ffff88800adbedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 278.542548][ T3062] FS: 00007f7d60da9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 278.543359][ T3062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.543932][ T3062] CR2: 00007f7d61005485 CR3: 000000000af76003 CR4: 0000000000772ef0 [ 278.544700][ T3062] PKRU: 55555554 [ 278.545043][ T3062] Call Trace: [ 278.545395][ T3062] [ 278.545635][ T3062] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 278.546205][ T3062] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 278.546577][ T3062] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 278.547028][ T3062] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.547523][ T3062] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 278.547994][ T3062] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.548461][ T3062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.548935][ T3062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.549421][ T3062] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 278.549879][ T3062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.550354][ T3062] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 278.550830][ T3062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 278.550961][ T12] failed to insert inner VLAN tag [ 278.551295][ T3062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 278.552010][ T3062] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 278.552492][ T3062] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 278.552951][ T3062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.553429][ T3062] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 278.553892][ T3062] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 278.554366][ T3062] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 278.554841][ T3062] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 278.555313][ T3062] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 278.555767][ T3062] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 278.556378][ T3062] ___sys_sendmsg (net/socket.c:2670) [ 278.556838][ T3062] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 278.557313][ T3062] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 278.557779][ T3062] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 278.558241][ T3062] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.558706][ T3062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.559191][ T3062] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.559658][ T3062] __sys_sendmsg (net/socket.c:2700) [ 278.560126][ T3062] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 278.560610][ T3062] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.561074][ T3062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 278.561544][ T3062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 278.562118][ T3062] RIP: 0033:0x7f7d60f761e7 [ 278.562589][ T3062] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 278.564281][ T3062] RSP: 002b:00007ffc6f95e848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.564968][ T3062] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d60f761e7 [ 278.565663][ T3062] RDX: 0000000000000000 RSI: 00007ffc6f95e8b0 RDI: 0000000000000006 [ 278.566364][ T3062] RBP: 00007ffc6f95e9a0 R08: 0000000000000006 R09: 00007ffc6f95bdd0 [ 278.567052][ T3062] R10: 00007f7d60e6e6f8 R11: 0000000000000246 R12: 00007ffc6f960995 [ 278.567744][ T3062] R13: 00000000687af31b R14: 00007ffc6f95e960 R15: 000000000000000d | [ 278.598877][ T3062] ------------[ cut here ]------------ | [ 278.599331][ T3062] WARNING: CPU: 0 PID: 3062 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 278.600098][ T3062] Modules linked in: | [ 278.601404][ T3062] Tainted: [W]=WARN [ 278.601757][ T3062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.602348][ T3062] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 278.602823][ T3062] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 278.604494][ T3062] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 278.605073][ T3062] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff11000a22690 [ 278.605782][ T3062] RDX: 1ffff11000a2268e RSI: 0000000000000000 RDI: ffff888005113470 [ 278.606476][ T3062] RBP: ffff888005113240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 278.607176][ T3062] R10: ffff888005113274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 278.607859][ T3062] R13: ffff88800e6be6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 278.608560][ T3062] FS: 00007f7d60da9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 278.609380][ T3062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.609957][ T3062] CR2: 00000000019ab938 CR3: 000000000af76003 CR4: 0000000000772ef0 [ 278.610656][ T3062] PKRU: 55555554 [ 278.610999][ T3062] Call Trace: [ 278.611353][ T3062] [ 278.611592][ T3062] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 278.612159][ T3062] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 278.612530][ T3062] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 278.612985][ T3062] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 278.613492][ T3062] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 278.613959][ T3062] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 278.614432][ T3062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.614900][ T3062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.615383][ T3062] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 278.615839][ T3062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 278.616314][ T3062] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 278.616796][ T3062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 278.617278][ T3062] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 278.617746][ T3062] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 278.618221][ T3062] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 278.618687][ T3062] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 278.619177][ T3062] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 278.619642][ T3062] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 278.620115][ T3062] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 278.620592][ T3062] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 278.621053][ T3062] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 278.621536][ T3062] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 278.622128][ T3062] ? do_anonymous_page (mm/memory.c:5135) [ 278.622599][ T3062] ___sys_sendmsg (net/socket.c:2670) [ 278.623063][ T3062] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 278.623535][ T3062] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 278.623999][ T3062] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 278.624469][ T3062] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 278.624933][ T3062] ? __handle_mm_fault (mm/memory.c:6212) [ 278.625414][ T3062] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 278.625872][ T3062] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 278.626380][ T3062] __sys_sendmsg (net/socket.c:2700) [ 278.626836][ T3062] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 278.627302][ T3062] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 278.627773][ T3062] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 278.628256][ T3062] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.628719][ T3062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 278.629210][ T3062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 278.629774][ T3062] RIP: 0033:0x7f7d60f761e7 [ 278.630258][ T3062] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 278.631915][ T3062] RSP: 002b:00007ffc6f95e8b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.632625][ T3062] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7d60f761e7 [ 278.633332][ T3062] RDX: 0000000000000000 RSI: 00007ffc6f95e920 RDI: 0000000000000005 [ 278.634021][ T3062] RBP: 00007ffc6f95e9d0 R08: 0000000000000004 R09: 0000000000000077 [ 278.634721][ T3062] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 278.635428][ T3062] R13: 00000000687af31b R14: 0000000000499600 R15: 000000000000000d | [ 278.654918][ T12] ------------[ cut here ]------------ | [ 278.655210][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.655686][ T12] Modules linked in: | [ 278.656551][ T12] Tainted: [W]=WARN [ 278.656760][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.657137][ T12] Workqueue: bond0 bond_arp_monitor [ 278.657447][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.657823][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.658884][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.659263][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22780 [ 278.659704][ T12] RDX: 1ffff11000a2277e RSI: 0000000000000000 RDI: ffff888005113bf0 [ 278.660159][ T12] RBP: ffff888005113b40 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 278.660602][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.661043][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.661491][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.662007][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.662397][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.662840][ T12] PKRU: 55555554 [ 278.663061][ T12] Call Trace: [ 278.663289][ T12] [ 278.663444][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.663739][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.664051][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.664362][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.664656][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.665022][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.665392][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.665686][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 278.665983][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.666370][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.666664][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.667028][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.667410][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.667710][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.668005][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.668307][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.668683][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.669045][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.669351][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.669720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.670014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.670317][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.670620][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.670928][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.671238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.671544][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.671839][ T12] kthread (kernel/kthread.c:464) [ 278.672063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.672366][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.672667][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.672969][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.673276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.673574][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.673867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.674172][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.677468][ T12] ------------[ cut here ]------------ | [ 278.677758][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.678272][ T12] Modules linked in: | [ 278.679174][ T12] Tainted: [W]=WARN [ 278.679402][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.679772][ T12] Workqueue: bond0 bond_arp_monitor [ 278.680080][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.680462][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.681530][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.681904][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a227b0 [ 278.682362][ T12] RDX: 1ffff11000a227ae RSI: 0000000000000000 RDI: ffff888005113d70 [ 278.682805][ T12] RBP: ffff888005113cc0 R08: ffff88800efd9260 R09: ffff88800aedaef0 [ 278.683257][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.683694][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.684149][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.684666][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.685034][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.685493][ T12] PKRU: 55555554 [ 278.685720][ T12] Call Trace: [ 278.685945][ T12] [ 278.686107][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.686412][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.686708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.687009][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.687313][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.687681][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.688050][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.688355][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 278.688653][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.689030][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.689330][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.689697][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.690073][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.690385][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.690680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.690976][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.691355][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.691720][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.692019][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.692397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.692695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.692991][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.693306][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.693608][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.693906][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.694227][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.694529][ T12] kthread (kernel/kthread.c:464) [ 278.694753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.695043][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.695345][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.695836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.696333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.696827][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.697127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.697434][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.705728][ T12] ------------[ cut here ]------------ | [ 278.706018][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.706704][ T12] Modules linked in: | [ 278.707560][ T12] Tainted: [W]=WARN [ 278.707775][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.708130][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 278.708500][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.708857][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.709865][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 278.710225][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819be0 [ 278.710648][ T12] RDX: 1ffff11001819bde RSI: 0000000000000000 RDI: ffff88800c0cdef0 [ 278.711066][ T12] RBP: ffff88800c0cde40 R08: ffff88800d609260 R09: ffff88800aedaef0 [ 278.711492][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.711909][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.712337][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.712827][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.713185][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.713800][ T12] PKRU: 55555554 [ 278.714020][ T12] Call Trace: [ 278.714242][ T12] [ 278.714389][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.714854][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.715144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.715431][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.715713][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.716248][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 278.716524][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 278.716880][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 278.717413][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.717701][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.717986][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.718278][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.718565][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.719028][ T12] kthread (kernel/kthread.c:464) [ 278.719255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.719533][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.719807][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.720273][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.720553][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.720834][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.721118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.721581][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.806889][ T12] ------------[ cut here ]------------ | [ 278.807195][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.807704][ T12] Modules linked in: | [ 278.808610][ T12] Tainted: [W]=WARN [ 278.808838][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.809216][ T12] Workqueue: bond0 bond_arp_monitor [ 278.809524][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.809905][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.810974][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.811356][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf80 [ 278.811802][ T12] RDX: 1ffff11000badf7e RSI: 0000000000000000 RDI: ffff888005d6fbf0 [ 278.812253][ T12] RBP: ffff888005d6fb40 R08: ffff8880020ac260 R09: ffff88800aedaef0 [ 278.812698][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.813150][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.813588][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.814121][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.814493][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.814939][ T12] PKRU: 55555554 [ 278.815169][ T12] Call Trace: [ 278.815390][ T12] [ 278.815545][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.815842][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.816148][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.816449][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.816744][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.817117][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.817479][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.817771][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 278.818070][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.818450][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.818742][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.819114][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.819489][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.819790][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.820094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.820394][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.820764][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.821135][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.821431][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.821796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.822099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.822407][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.822711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.823013][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.823318][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.823619][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.823917][ T12] kthread (kernel/kthread.c:464) [ 278.824156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.824449][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.824743][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.825038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.825339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.825635][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.825927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.826228][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.841069][ T12] ------------[ cut here ]------------ | [ 278.841390][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.841895][ T12] Modules linked in: | [ 278.842794][ T12] Tainted: [W]=WARN [ 278.843018][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.843399][ T12] Workqueue: bond0 bond_arp_monitor [ 278.843711][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.844103][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.845170][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 278.845545][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade60 [ 278.845988][ T12] RDX: 1ffff11000bade5e RSI: 0000000000000000 RDI: ffff888005d6f2f0 [ 278.846441][ T12] RBP: ffff888005d6f240 R08: ffff888005549260 R09: ffff88800aedaef0 [ 278.846883][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.847328][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.847771][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.848294][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.848668][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.849121][ T12] PKRU: 55555554 [ 278.849343][ T12] Call Trace: [ 278.849564][ T12] [ 278.849719][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.850019][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.850331][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.850633][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.850937][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.851311][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 278.851680][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 278.851974][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 278.852280][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 278.852659][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 278.852954][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 278.853327][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 278.853702][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 278.854015][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 278.854319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.854616][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 278.854988][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 278.855360][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 278.855658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 278.856026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.856330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.856628][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.856932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.857245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.857542][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.857845][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.858152][ T12] kthread (kernel/kthread.c:464) [ 278.858376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.858668][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.858961][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.859262][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.859556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.859851][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.860151][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.860444][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 278.867164][ T12] ------------[ cut here ]------------ | [ 278.867437][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 278.867918][ T12] Modules linked in: | [ 278.868778][ T12] Tainted: [W]=WARN [ 278.868993][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.869352][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 278.869716][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 278.870079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 278.871103][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 278.871459][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97cb0 [ 278.871883][ T12] RDX: 1ffff11001d97cae RSI: 0000000000000000 RDI: ffff88800ecbe570 [ 278.872310][ T12] RBP: ffff88800ecbe4c0 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 278.872739][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 278.873166][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 278.873592][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 278.874096][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.874457][ T12] CR2: 00007f1f56a89000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 278.874885][ T12] PKRU: 55555554 [ 278.875103][ T12] Call Trace: [ 278.875313][ T12] [ 278.875462][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 278.875745][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 278.876026][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 278.876321][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 278.876604][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 278.876958][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 278.877245][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 278.877595][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 278.877942][ T12] process_one_work (kernel/workqueue.c:3238) [ 278.878243][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 278.878534][ T12] ? assign_work (kernel/workqueue.c:1200) [ 278.878819][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 278.879115][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 278.879398][ T12] kthread (kernel/kthread.c:464) [ 278.879611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.879889][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 278.880176][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 278.880458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 278.880741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.881026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 278.881314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 278.881600][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.079403][ T12] ------------[ cut here ]------------ | [ 279.079702][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.080222][ T12] Modules linked in: | [ 279.081139][ T12] Tainted: [W]=WARN [ 279.081360][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.081733][ T12] Workqueue: bond0 bond_arp_monitor [ 279.082046][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.082564][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.083762][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 279.084311][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f50 [ 279.084769][ T12] RDX: 1ffff11001d97f4e RSI: 0000000000000000 RDI: ffff88800ecbfa70 [ 279.085339][ T12] RBP: ffff88800ecbf9c0 R08: ffff88800ee01260 R09: ffff88800aedaef0 [ 279.085786][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.086242][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.086694][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.087217][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.087591][ T12] CR2: 00007fa65c0598c0 CR3: 000000000e9d5001 CR4: 0000000000772ef0 [ 279.088041][ T12] PKRU: 55555554 [ 279.088272][ T12] Call Trace: [ 279.088497][ T12] [ 279.088654][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.088958][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.089265][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.089573][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.089874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.090253][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.090629][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.090927][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 279.091236][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.091613][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.091909][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.092289][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.092665][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.092965][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.093267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.093565][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.093942][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.094331][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.094633][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.095004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.095308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.095606][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.095917][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.096229][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.096526][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.096831][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.097140][ T12] kthread (kernel/kthread.c:464) [ 279.097370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.097665][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.097958][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.098268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.098563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.098861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.099162][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.099456][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.102788][ T12] ------------[ cut here ]------------ | [ 279.103103][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.103615][ T12] Modules linked in: | [ 279.104538][ T12] Tainted: [W]=WARN [ 279.104763][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.105141][ T12] Workqueue: bond0 bond_arp_monitor [ 279.105451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.105828][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.106996][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 279.107392][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97fb0 [ 279.107824][ T12] RDX: 1ffff11001d97fae RSI: 0000000000000000 RDI: ffff88800ecbfd70 [ 279.108271][ T12] RBP: ffff88800ecbfcc0 R08: ffff88800a82c260 R09: ffff88800aedaef0 [ 279.108714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.109166][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.109606][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.110138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.110510][ T12] CR2: 00007fa65c0598c0 CR3: 000000000e9d5001 CR4: 0000000000772ef0 [ 279.110955][ T12] PKRU: 55555554 [ 279.111183][ T12] Call Trace: [ 279.111404][ T12] [ 279.111558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.111854][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.112162][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.112463][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.112760][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.113134][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.113496][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.113792][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 279.114110][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.114484][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.114776][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.115149][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.115524][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.115824][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.116122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.116420][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.116793][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.117162][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.117459][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.117825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.118128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.118433][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.118740][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.119041][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.119345][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.119648][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.119942][ T12] kthread (kernel/kthread.c:464) [ 279.120173][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.120465][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.120761][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.121054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.121353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.121649][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.121940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.122241][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.128555][ T3067] WARNING: CPU: 2 PID: 3067 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 279.128846][ T12] failed to insert inner VLAN tag | [ 279.129112][ T3067] Modules linked in: | [ 279.130273][ T3067] Tainted: [W]=WARN [ 279.130524][ T3067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.130923][ T3067] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 279.131271][ T3067] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 279.132395][ T3067] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 279.132799][ T3067] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff11001de89a0 [ 279.133282][ T3067] RDX: 1ffff11001de899e RSI: 0000000000000000 RDI: ffff88800ef44cf0 [ 279.133753][ T3067] RBP: ffff88800ecbfb40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 279.134260][ T3067] R10: ffff88800ecbfb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 279.134735][ T3067] R13: ffff88800e6bf140 R14: 00000000ffffffff R15: 0000000000000009 [ 279.135217][ T3067] FS: 00007fa65be99800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.135766][ T3067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.136182][ T3067] CR2: 00007fa65c0f5485 CR3: 000000000e9d5003 CR4: 0000000000772ef0 [ 279.136656][ T3067] PKRU: 55555554 [ 279.136901][ T3067] Call Trace: [ 279.137157][ T3067] [ 279.137336][ T3067] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 279.137705][ T3067] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 279.138031][ T3067] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 279.138386][ T3067] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 279.138716][ T3067] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.139041][ T3067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.139379][ T3067] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.139709][ T3067] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 279.140027][ T3067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.140362][ T3067] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 279.140695][ T3067] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 279.141023][ T3067] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 279.141358][ T3067] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 279.141683][ T3067] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 279.142004][ T3067] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.142343][ T3067] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 279.142669][ T3067] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 279.142990][ T3067] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 279.143330][ T3067] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 279.143663][ T3067] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 279.143988][ T3067] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 279.144410][ T3067] ___sys_sendmsg (net/socket.c:2670) [ 279.144738][ T3067] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 279.145065][ T3067] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 279.145400][ T3067] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 279.145729][ T3067] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.146059][ T3067] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.146405][ T3067] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 279.146732][ T3067] __sys_sendmsg (net/socket.c:2700) [ 279.147055][ T3067] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 279.147400][ T3067] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.147726][ T3067] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 279.148049][ T3067] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 279.148457][ T3067] RIP: 0033:0x7fa65c0661e7 [ 279.148789][ T3067] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 279.149904][ T3067] RSP: 002b:00007ffc66040ab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.150393][ T3067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa65c0661e7 [ 279.150873][ T3067] RDX: 0000000000000000 RSI: 00007ffc66040b20 RDI: 0000000000000006 [ 279.151355][ T3067] RBP: 00007ffc66040c10 R08: 0000000000000006 R09: 00007ffc6603e040 [ 279.151832][ T3067] R10: 00007fa65bf5e6f8 R11: 0000000000000246 R12: 00007ffc66042995 [ 279.152314][ T3067] R13: 00000000687af31b R14: 00007ffc66040bd0 R15: 000000000000000d | [ 279.156712][ T3067] ------------[ cut here ]------------ | [ 279.157062][ T3067] WARNING: CPU: 2 PID: 3067 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 279.157631][ T3067] Modules linked in: | [ 279.158526][ T3067] Tainted: [W]=WARN [ 279.158776][ T3067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.159185][ T3067] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 279.159517][ T3067] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 279.160638][ T3067] RSP: 0018:ffffc90004ad7338 EFLAGS: 00010246 [ 279.161042][ T3067] RAX: 00000000ffffffa6 RBX: 1ffff9200095ae6c RCX: 1ffff11001de8b20 [ 279.161527][ T3067] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 279.162004][ T3067] RBP: ffff88800ef459c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 279.162487][ T3067] R10: ffff88800ef459f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 279.162960][ T3067] R13: ffff88800d7ad8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 279.163441][ T3067] FS: 00007fa65be99800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.164005][ T3067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.164417][ T3067] CR2: 000000002745a938 CR3: 000000000e9d5003 CR4: 0000000000772ef0 [ 279.164895][ T3067] PKRU: 55555554 [ 279.165152][ T3067] Call Trace: [ 279.165396][ T3067] [ 279.165570][ T3067] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 279.165940][ T3067] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 279.166279][ T3067] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 279.166612][ T3067] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 279.166943][ T3067] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 279.167275][ T3067] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.167598][ T3067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.167926][ T3067] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.168263][ T3067] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 279.168586][ T3067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.168916][ T3067] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 279.169262][ T3067] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 279.169584][ T3067] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 279.169907][ T3067] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 279.170242][ T3067] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 279.170565][ T3067] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.170897][ T3067] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 279.171231][ T3067] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 279.171555][ T3067] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 279.171884][ T3067] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 279.172217][ T3067] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 279.172537][ T3067] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 279.172936][ T3067] ? do_anonymous_page (mm/memory.c:5135) [ 279.173279][ T3067] ___sys_sendmsg (net/socket.c:2670) [ 279.173603][ T3067] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 279.173922][ T3067] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 279.174266][ T3067] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 279.174588][ T3067] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 279.174915][ T3067] ? __handle_mm_fault (mm/memory.c:6212) [ 279.175259][ T3067] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 279.175589][ T3067] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 279.175930][ T3067] __sys_sendmsg (net/socket.c:2700) [ 279.176263][ T3067] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 279.176586][ T3067] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 279.176916][ T3067] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 279.177250][ T3067] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.177574][ T3067] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 279.177902][ T3067] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 279.178308][ T3067] RIP: 0033:0x7fa65c0661e7 [ 279.178642][ T3067] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 279.179764][ T3067] RSP: 002b:00007ffc66040b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.180261][ T3067] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa65c0661e7 [ 279.180738][ T3067] RDX: 0000000000000000 RSI: 00007ffc66040b90 RDI: 0000000000000005 [ 279.181228][ T3067] RBP: 00007ffc66040c40 R08: 0000000000000004 R09: 0000000000000077 [ 279.181705][ T3067] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 279.182208][ T3067] R13: 00000000687af31b R14: 0000000000499600 R15: 000000000000000d | [ 279.187314][ T12] ------------[ cut here ]------------ | [ 279.187616][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.188175][ T12] Modules linked in: | [ 279.189039][ T12] Tainted: [W]=WARN [ 279.189263][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.189622][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 279.189991][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.190380][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.191401][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 279.191758][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89d0 [ 279.192191][ T12] RDX: 1ffff11001de89ce RSI: 0000000000000000 RDI: ffff88800ef44e70 [ 279.192607][ T12] RBP: ffff88800ef44dc0 R08: ffff88800f034260 R09: ffff88800aedaef0 [ 279.193025][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.193460][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.193879][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 279.194391][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.194745][ T12] CR2: 000055ec803f09f8 CR3: 0000000004d35001 CR4: 0000000000772ef0 [ 279.195183][ T12] PKRU: 55555554 [ 279.195398][ T12] Call Trace: [ 279.195607][ T12] [ 279.195757][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.196037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.196331][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.196618][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.196899][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.197335][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 279.197618][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 279.197966][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 279.198322][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.198619][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.198908][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.199205][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.199500][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.199784][ T12] kthread (kernel/kthread.c:464) [ 279.199997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.200289][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.200567][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.200847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.201137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.201422][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.201703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.201982][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.238747][ T12] ------------[ cut here ]------------ | [ 279.239028][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.241380][ T12] Modules linked in: | [ 279.242516][ T12] Tainted: [W]=WARN [ 279.242736][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.243360][ T12] Workqueue: bond0 bond_arp_monitor [ 279.243663][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.244056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.245371][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.245739][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 279.246429][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 279.246863][ T12] RBP: ffff888009d23540 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 279.247607][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.248040][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.248722][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 279.249469][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.249826][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 279.250422][ T12] PKRU: 55555554 [ 279.250642][ T12] Call Trace: [ 279.250862][ T12] [ 279.251017][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.251405][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.251700][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.251998][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.252305][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.252671][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.253034][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.253338][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 279.253637][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.254018][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.254324][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.254693][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.255065][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.255377][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.255671][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.255966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.256346][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.256712][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.257016][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.257393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.257690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.257984][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.258299][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.258604][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.258900][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.259211][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.259508][ T12] kthread (kernel/kthread.c:464) [ 279.259733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.260025][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.260324][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.260620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.260912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.261213][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.261508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.261799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.265163][ T12] ------------[ cut here ]------------ | [ 279.265511][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.266078][ T12] Modules linked in: | [ 279.267106][ T12] Tainted: [W]=WARN [ 279.267362][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.267793][ T12] Workqueue: bond0 bond_arp_monitor [ 279.268145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.268582][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.269786][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.270228][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 279.270724][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 279.271217][ T12] RBP: ffff888009d22dc0 R08: ffff888005054260 R09: ffff88800aedaef0 [ 279.271714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.272226][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.272726][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.273310][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.273736][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.274247][ T12] PKRU: 55555554 [ 279.274502][ T12] Call Trace: [ 279.274751][ T12] [ 279.274931][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.275274][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.275607][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.275942][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.276283][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.276699][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.277115][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.277448][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 279.277781][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.278223][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.278555][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.278967][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.279404][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.279747][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.280077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.280427][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.280850][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.281271][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.281618][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.282033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.282374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.282720][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.283064][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.283423][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.283764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.284137][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.284485][ T12] kthread (kernel/kthread.c:464) [ 279.284755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.285109][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.285454][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.285806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.286162][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.286519][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.286855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.287212][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.294715][ T12] ------------[ cut here ]------------ | [ 279.295041][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.295585][ T12] Modules linked in: | [ 279.296546][ T12] Tainted: [W]=WARN [ 279.296800][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.297216][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 279.297635][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.298036][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.299345][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 279.299749][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f020 [ 279.300230][ T12] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 279.300893][ T12] RBP: ffff8880051f8040 R08: ffff88800d6a1260 R09: ffff88800aedaef0 [ 279.301387][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.301856][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.302332][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.302872][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.303274][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.303933][ T12] PKRU: 55555554 [ 279.304198][ T12] Call Trace: [ 279.304442][ T12] [ 279.304615][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.305127][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.305446][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.305770][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.306099][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.306683][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 279.307000][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 279.307400][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 279.307787][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.308307][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.308632][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.308954][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.309472][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.309793][ T12] kthread (kernel/kthread.c:464) [ 279.310037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.310560][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.310876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.311397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.311715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.312045][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.312375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.312701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.503148][ T12] ------------[ cut here ]------------ | [ 279.503500][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.504137][ T12] Modules linked in: | [ 279.505148][ T12] Tainted: [W]=WARN [ 279.505405][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.505820][ T12] Workqueue: bond0 bond_arp_monitor [ 279.506185][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.506609][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.507771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.508201][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db9b80 [ 279.508695][ T12] RDX: 1ffff11001db9b7e RSI: 0000000000000000 RDI: ffff88800edcdbf0 [ 279.509194][ T12] RBP: ffff88800edcdb40 R08: ffff888008124260 R09: ffff88800aedaef0 [ 279.509681][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.510178][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.510667][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.511243][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.511659][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.512166][ T12] PKRU: 55555554 [ 279.512420][ T12] Call Trace: [ 279.512669][ T12] [ 279.512850][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.513193][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.513527][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.513862][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.514222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.514632][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.515037][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.515376][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 279.515711][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.516134][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.516468][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.516876][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.517299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.517639][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.517968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.518306][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.518721][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.519143][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.519476][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.519879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.520219][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.520559][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.520903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.521251][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.521598][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.521935][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.522281][ T12] kthread (kernel/kthread.c:464) [ 279.522537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.522872][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.523208][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.523542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.523870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.524239][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.524568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.524897][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.528558][ T12] ------------[ cut here ]------------ | [ 279.528893][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.529469][ T12] Modules linked in: | [ 279.530483][ T12] Tainted: [W]=WARN [ 279.530738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.531156][ T12] Workqueue: bond0 bond_arp_monitor [ 279.531498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.531927][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.533096][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.533518][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db9b50 [ 279.534015][ T12] RDX: 1ffff11001db9b4e RSI: 0000000000000000 RDI: ffff88800edcda70 [ 279.534524][ T12] RBP: ffff88800edcd9c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 279.535009][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.535508][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.536012][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.536614][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.537042][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.537569][ T12] PKRU: 55555554 [ 279.537835][ T12] Call Trace: [ 279.538107][ T12] [ 279.538297][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.538638][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.538995][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.539363][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.539701][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.540144][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.540553][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.540908][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 279.541261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.541703][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.542033][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.542470][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.542910][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.543266][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.543604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.543956][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.544397][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.544827][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.545183][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.545596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.545933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.546276][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.546625][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.546963][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.547309][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.547650][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.547995][ T12] kthread (kernel/kthread.c:464) [ 279.548265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.548594][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.548947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.549300][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.549638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.549969][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.550318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.550646][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.557698][ T12] ------------[ cut here ]------------ | [ 279.558036][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.558586][ T12] Modules linked in: | [ 279.559592][ T12] Tainted: [W]=WARN [ 279.559840][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.560248][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 279.560668][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.561069][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.562196][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 279.562598][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb0e0 [ 279.563060][ T12] RDX: 1ffff11001aeb0de RSI: 0000000000000000 RDI: ffff88800d7586f0 [ 279.563538][ T12] RBP: ffff88800d758640 R08: ffff88800af14260 R09: ffff88800aedaef0 [ 279.564207][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.564673][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.565150][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.565710][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.566116][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.566586][ T12] PKRU: 55555554 [ 279.567013][ T12] Call Trace: [ 279.567272][ T12] [ 279.567447][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.567780][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.568130][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.568464][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.568785][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.569378][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 279.569703][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 279.570106][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 279.570684][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.571016][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.571358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.571681][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.572022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.572358][ T12] kthread (kernel/kthread.c:464) [ 279.572616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.573123][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.573451][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.573768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.574106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.574429][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.574744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.575070][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.611248][ T3072] ------------[ cut here ]------------ | [ 279.611535][ T3072] WARNING: CPU: 3 PID: 3072 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 279.612029][ T3072] Modules linked in: | [ 279.612866][ T3072] Tainted: [W]=WARN [ 279.613091][ T3072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.613460][ T3072] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 279.613758][ T3072] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 279.614829][ T3072] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 279.615204][ T3072] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff11001aeb3e0 [ 279.615647][ T3072] RDX: 1ffff11001aeb3de RSI: 0000000000000000 RDI: ffff88800d759ef0 [ 279.616075][ T3072] RBP: ffff88800d759cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 279.616525][ T3072] R10: ffff88800d759cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 279.616956][ T3072] R13: ffff88800e93d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 279.617402][ T3072] FS: 00007fb3431b6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.617904][ T3072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.618278][ T3072] CR2: 00007fb343412485 CR3: 000000000ec56002 CR4: 0000000000772ef0 [ 279.618723][ T3072] PKRU: 55555554 [ 279.618938][ T3072] Call Trace: [ 279.619307][ T3072] [ 279.619462][ T3072] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 279.619792][ T3072] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 279.620081][ T3072] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 279.620711][ T3072] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 279.621010][ T3072] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 279.621309][ T3072] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.621613][ T3072] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.621904][ T3072] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.622211][ T3072] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 279.622508][ T3072] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.622795][ T3072] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 279.623100][ T3072] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 279.623389][ T3072] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 279.623691][ T3072] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 279.623986][ T3072] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 279.624284][ T3072] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.624587][ T3072] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 279.624876][ T3072] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 279.625174][ T3072] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 279.625472][ T3072] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 279.625774][ T3072] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 279.626060][ T3072] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 279.626435][ T3072] ___sys_sendmsg (net/socket.c:2670) [ 279.626736][ T3072] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 279.627024][ T3072] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 279.627324][ T3072] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 279.627633][ T3072] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.627924][ T3072] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.628228][ T3072] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 279.628516][ T3072] __sys_sendmsg (net/socket.c:2700) [ 279.628808][ T3072] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 279.629117][ T3072] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.629406][ T3072] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 279.629705][ T3072] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 279.630061][ T3072] RIP: 0033:0x7fb3433831e7 [ 279.630364][ T3072] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 279.631423][ T3072] RSP: 002b:00007ffcfc132d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.631874][ T3072] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3433831e7 [ 279.632314][ T3072] RDX: 0000000000000000 RSI: 00007ffcfc132da0 RDI: 0000000000000006 [ 279.632757][ T3072] RBP: 00007ffcfc132e90 R08: 0000000000000006 R09: 00007ffcfc1302c0 [ 279.633195][ T3072] R10: 00007fb34327b6f8 R11: 0000000000000246 R12: 00007ffcfc133995 [ 279.633630][ T3072] R13: 00000000687af31c R14: 00007ffcfc132e50 R15: 000000000000000d | [ 279.637724][ T3072] ------------[ cut here ]------------ | [ 279.638018][ T3072] WARNING: CPU: 3 PID: 3072 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 279.638656][ T3072] Modules linked in: | [ 279.639465][ T3072] Tainted: [W]=WARN [ 279.639682][ T3072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.640050][ T3072] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 279.640360][ T3072] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 279.641408][ T3072] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 279.641775][ T3072] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff11001aeb020 [ 279.642232][ T3072] RDX: 1ffff11001aeb01e RSI: 0000000000000000 RDI: ffff88800d7580f0 [ 279.642661][ T3072] RBP: ffff88800d7596c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 279.643111][ T3072] R10: ffff88800d7596f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 279.643540][ T3072] R13: ffff88800e93e340 R14: 00000000ffffffff R15: 0000000000000009 [ 279.643990][ T3072] FS: 00007fb3431b6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.644502][ T3072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.644864][ T3072] CR2: 0000000015beb938 CR3: 000000000ec56002 CR4: 0000000000772ef0 [ 279.645316][ T3072] PKRU: 55555554 [ 279.645532][ T3072] Call Trace: [ 279.645748][ T3072] [ 279.645898][ T3072] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 279.646260][ T3072] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 279.646553][ T3072] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 279.646850][ T3072] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 279.647164][ T3072] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 279.647453][ T3072] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 279.647741][ T3072] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.648035][ T3072] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.648352][ T3072] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 279.648644][ T3072] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 279.648935][ T3072] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 279.649245][ T3072] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 279.649535][ T3072] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 279.649823][ T3072] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 279.650122][ T3072] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 279.650426][ T3072] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 279.650717][ T3072] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 279.651010][ T3072] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 279.651318][ T3072] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 279.651614][ T3072] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 279.651903][ T3072] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 279.652203][ T3072] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 279.652570][ T3072] ? do_anonymous_page (mm/memory.c:5135) [ 279.652865][ T3072] ___sys_sendmsg (net/socket.c:2670) [ 279.653162][ T3072] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 279.653454][ T3072] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 279.653741][ T3072] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 279.654039][ T3072] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 279.654345][ T3072] ? __handle_mm_fault (mm/memory.c:6212) [ 279.654636][ T3072] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 279.654921][ T3072] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 279.655236][ T3072] __sys_sendmsg (net/socket.c:2700) [ 279.655533][ T3072] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 279.655818][ T3072] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 279.656120][ T3072] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 279.656417][ T3072] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.656709][ T3072] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 279.656994][ T3072] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 279.657372][ T3072] RIP: 0033:0x7fb3433831e7 [ 279.657669][ T3072] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 279.658719][ T3072] RSP: 002b:00007ffcfc132da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.659161][ T3072] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb3433831e7 [ 279.659602][ T3072] RDX: 0000000000000000 RSI: 00007ffcfc132e10 RDI: 0000000000000005 [ 279.660028][ T3072] RBP: 00007ffcfc132ec0 R08: 0000000000000004 R09: 0000000000000077 [ 279.660477][ T3072] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 279.660909][ T3072] R13: 00000000687af31c R14: 0000000000499600 R15: 000000000000000d | [ 279.667195][ T12] ------------[ cut here ]------------ | [ 279.667547][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.668116][ T12] Modules linked in: | [ 279.669143][ T12] Tainted: [W]=WARN [ 279.669407][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.669818][ T12] Workqueue: bond0 bond_arp_monitor [ 279.670176][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.670596][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.671746][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.672171][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb260 [ 279.672658][ T12] RDX: 1ffff11001aeb25e RSI: 0000000000000000 RDI: ffff88800d7592f0 [ 279.673169][ T12] RBP: ffff88800d759240 R08: ffff888009b01260 R09: ffff88800aedaef0 [ 279.673655][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.674169][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.674658][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.675232][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.675650][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.676144][ T12] PKRU: 55555554 [ 279.676397][ T12] Call Trace: [ 279.676661][ T12] [ 279.676843][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.677186][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.677517][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.677855][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.678196][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.678600][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.679002][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.679342][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 279.679676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.680102][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.680433][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.680836][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.681261][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.681596][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.681926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.682264][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.682681][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.683092][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.683425][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.683828][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.684188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.684521][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.684862][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.685215][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.685550][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.685888][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.686230][ T12] kthread (kernel/kthread.c:464) [ 279.686485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.686811][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.687142][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.687473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.687804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.688143][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.688470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.688800][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.692430][ T12] ------------[ cut here ]------------ | [ 279.692767][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.693348][ T12] Modules linked in: | [ 279.694528][ T12] Tainted: [W]=WARN [ 279.694791][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.695208][ T12] Workqueue: bond0 bond_arp_monitor [ 279.695549][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.695964][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.697124][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.697539][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb320 [ 279.698021][ T12] RDX: 1ffff11001aeb31e RSI: 0000000000000000 RDI: ffff88800d7598f0 [ 279.698513][ T12] RBP: ffff88800d759840 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 279.699002][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.699508][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.700017][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 279.700591][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.701008][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 279.701538][ T12] PKRU: 55555554 [ 279.701792][ T12] Call Trace: [ 279.702041][ T12] [ 279.702230][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.702561][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.702893][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.703240][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.703574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.704005][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.704425][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.704758][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 279.705103][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.705521][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.705852][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.706289][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.706706][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.707041][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.707381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.707713][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.708137][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.708552][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.708883][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.709301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.709635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.709968][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.710319][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.710662][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.711011][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.711369][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.711703][ T12] kthread (kernel/kthread.c:464) [ 279.711957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.712292][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.712621][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.712954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.713289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.713621][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.713958][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.714305][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.721319][ T12] ------------[ cut here ]------------ | [ 279.721605][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.722118][ T12] Modules linked in: | [ 279.722989][ T12] Tainted: [W]=WARN [ 279.723216][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.723571][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 279.723956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.724333][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.725367][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 279.725728][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca00 [ 279.726177][ T12] RDX: 1ffff11001d1c9fe RSI: 0000000000000000 RDI: ffff88800e8e4ff0 [ 279.726602][ T12] RBP: ffff88800e8e4f40 R08: ffff888005059260 R09: ffff88800aedaef0 [ 279.727040][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.727474][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.727901][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.728422][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.728785][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 279.729237][ T12] PKRU: 55555554 [ 279.729451][ T12] Call Trace: [ 279.729668][ T12] [ 279.729824][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.730134][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.730419][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.730711][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.730999][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.731373][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 279.731658][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 279.732018][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 279.732386][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.732681][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.732974][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.733278][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.733571][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.733858][ T12] kthread (kernel/kthread.c:464) [ 279.734101][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.734396][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.734678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.734957][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.735258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.735543][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.735829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.736119][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.935046][ T12] ------------[ cut here ]------------ | [ 279.935344][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.935868][ T12] Modules linked in: | [ 279.936797][ T12] Tainted: [W]=WARN [ 279.937027][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.937405][ T12] Workqueue: bond0 bond_arp_monitor [ 279.937714][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.938126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.939209][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.939583][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 279.940041][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 279.940498][ T12] RBP: ffff888005a1b9c0 R08: ffff888002b59260 R09: ffff88800aedaef0 [ 279.940953][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.941406][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.941849][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.942400][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.942780][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 279.943243][ T12] PKRU: 55555554 [ 279.943465][ T12] Call Trace: [ 279.943688][ T12] [ 279.943846][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.944175][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.944480][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.944782][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.945105][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.945480][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.945845][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.946168][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 279.946482][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.946860][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.947176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.947544][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.947919][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.948244][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.948541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.948836][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.949228][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.949592][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.949887][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.950296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.950601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.950900][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.951232][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.951533][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.951831][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.952152][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.952455][ T12] kthread (kernel/kthread.c:464) [ 279.952680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.952972][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.953287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.953582][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.953874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.954212][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.954510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.954806][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.958195][ T12] ------------[ cut here ]------------ | [ 279.958498][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.959001][ T12] Modules linked in: | [ 279.959920][ T12] Tainted: [W]=WARN [ 279.960153][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.960534][ T12] Workqueue: bond0 bond_arp_monitor [ 279.960839][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.961227][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.962320][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 279.962700][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 279.963150][ T12] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 279.963612][ T12] RBP: ffff888005a1be40 R08: ffff888002b5c260 R09: ffff88800aedaef0 [ 279.964060][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.964526][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.964970][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.965539][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.965915][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 279.966373][ T12] PKRU: 55555554 [ 279.966615][ T12] Call Trace: [ 279.966838][ T12] [ 279.966998][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.967310][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.967622][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.967925][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.968236][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.968614][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 279.968982][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 279.969286][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 279.969601][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 279.969979][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 279.970282][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 279.970663][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 279.971040][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 279.971357][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 279.971670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.971968][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 279.972355][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 279.972732][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 279.973033][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 279.973408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.973717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.974024][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.974341][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.974660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.974965][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.975278][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.975578][ T12] kthread (kernel/kthread.c:464) [ 279.975818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.976124][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.976421][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.976733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.977031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.977347][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.977648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.977953][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 279.984791][ T12] ------------[ cut here ]------------ | [ 279.985116][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 279.985601][ T12] Modules linked in: | [ 279.986477][ T12] Tainted: [W]=WARN [ 279.986691][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.987073][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 279.987448][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 279.987811][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 279.988848][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 279.989222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db98e0 [ 279.989646][ T12] RDX: 1ffff11001db98de RSI: 0000000000000000 RDI: ffff88800edcc6f0 [ 279.990079][ T12] RBP: ffff88800edcc640 R08: ffff88800dec1260 R09: ffff88800aedaef0 [ 279.990517][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 279.990944][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 279.991383][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 279.991877][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.992254][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 279.992685][ T12] PKRU: 55555554 [ 279.992898][ T12] Call Trace: [ 279.993135][ T12] [ 279.993286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 279.993573][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 279.993856][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 279.994178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 279.994466][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 279.994820][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 279.995120][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 279.995473][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 279.995822][ T12] process_one_work (kernel/workqueue.c:3238) [ 279.996137][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 279.996434][ T12] ? assign_work (kernel/workqueue.c:1200) [ 279.996720][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 279.997012][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 279.997315][ T12] kthread (kernel/kthread.c:464) [ 279.997531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.997812][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 279.998111][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 279.998399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 279.998684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.998972][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 279.999272][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 279.999554][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.086857][ T12] ------------[ cut here ]------------ | [ 280.087159][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.087686][ T12] Modules linked in: | [ 280.088591][ T12] Tainted: [W]=WARN [ 280.088825][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.089202][ T12] Workqueue: bond0 bond_arp_monitor [ 280.089511][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.089898][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.090992][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.091378][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d64720 [ 280.091831][ T12] RDX: 1ffff11001d6471e RSI: 0000000000000000 RDI: ffff88800eb238f0 [ 280.092281][ T12] RBP: ffff88800eb23840 R08: ffff88800d489260 R09: ffff88800aedaef0 [ 280.092734][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.093185][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.093627][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.094176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.094551][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 280.095003][ T12] PKRU: 55555554 [ 280.095236][ T12] Call Trace: [ 280.095456][ T12] [ 280.095611][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.095922][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.096230][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.096530][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.096837][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.097214][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.097580][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.097887][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 280.098193][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.098570][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.098872][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.099249][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.099624][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.099937][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.100239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.100535][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.100915][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.101286][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.101587][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.101966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.102268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.102564][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.102868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.103187][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.103491][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.103800][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.104126][ T12] kthread (kernel/kthread.c:464) [ 280.104352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.104652][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.104948][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.105258][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.105552][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.105850][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.106161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.106456][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.109801][ T12] ------------[ cut here ]------------ | [ 280.110098][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.110598][ T12] Modules linked in: | [ 280.111516][ T12] Tainted: [W]=WARN [ 280.111740][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.112127][ T12] Workqueue: bond0 bond_arp_monitor [ 280.112436][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.112810][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.113895][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.114299][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d646f0 [ 280.114741][ T12] RDX: 1ffff11001d646ee RSI: 0000000000000000 RDI: ffff88800eb23770 [ 280.115202][ T12] RBP: ffff88800eb236c0 R08: ffff88800af34260 R09: ffff88800aedaef0 [ 280.115645][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.116081][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.116550][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.117067][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.117455][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 280.117898][ T12] PKRU: 55555554 [ 280.118125][ T12] Call Trace: [ 280.118359][ T12] [ 280.118516][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.118812][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.119117][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.119437][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.119733][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.120115][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.120492][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.120788][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 280.121094][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.121486][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.121780][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.122155][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.122543][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.122845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.123148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.123462][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.123841][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.124223][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.124534][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.124901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.125204][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.125515][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.125824][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.126133][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.126444][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.126747][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.127042][ T12] kthread (kernel/kthread.c:464) [ 280.127281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.127586][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.127879][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.128186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.128492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.128788][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.129080][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.129382][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.134182][ T3077] ------------[ cut here ]------------ | [ 280.134466][ T3077] WARNING: CPU: 1 PID: 3077 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 280.134959][ T3077] Modules linked in: | [ 280.135780][ T3077] Tainted: [W]=WARN [ 280.136002][ T3077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.137650][ T3077] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 280.137937][ T3077] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 280.139029][ T3077] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 280.139401][ T3077] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff11001b8c750 [ 280.139829][ T3077] RDX: 1ffff11001b8c74e RSI: 0000000000000000 RDI: ffff88800dc63a70 [ 280.140270][ T3077] RBP: ffff88800eb239c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 280.140700][ T3077] R10: ffff88800eb239f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 280.141149][ T3077] R13: ffff888009c826c0 R14: 00000000ffffffff R15: 0000000000000009 [ 280.141582][ T3077] FS: 00007f2cedb68800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.142079][ T3077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.142452][ T3077] CR2: 00007f2ceddc4485 CR3: 000000000debd006 CR4: 0000000000772ef0 [ 280.142887][ T3077] PKRU: 55555554 [ 280.143110][ T3077] Call Trace: [ 280.143324][ T3077] [ 280.143472][ T3077] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 280.143806][ T3077] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 280.144123][ T3077] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 280.144422][ T3077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.144719][ T3077] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 280.145004][ T3077] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.145304][ T3077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.145596][ T3077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.145887][ T3077] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 280.146186][ T3077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.146476][ T3077] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 280.146773][ T3077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 280.147057][ T3077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 280.147359][ T3077] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 280.147646][ T3077] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 280.147935][ T3077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.148242][ T3077] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 280.148541][ T3077] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 280.148834][ T3077] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 280.149137][ T3077] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 280.149432][ T3077] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 280.149732][ T3077] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 280.150114][ T3077] ___sys_sendmsg (net/socket.c:2670) [ 280.150417][ T3077] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 280.150706][ T3077] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 280.150995][ T3077] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 280.151288][ T3077] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.151587][ T3077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.151881][ T3077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.152187][ T3077] __sys_sendmsg (net/socket.c:2700) [ 280.152475][ T3077] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 280.152775][ T3077] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.153064][ T3077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 280.153361][ T3077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 280.153716][ T3077] RIP: 0033:0x7f2cedd351e7 [ 280.154024][ T3077] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 280.155055][ T3077] RSP: 002b:00007fff10250f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.155494][ T3077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2cedd351e7 [ 280.155926][ T3077] RDX: 0000000000000000 RSI: 00007fff10251000 RDI: 0000000000000006 [ 280.156370][ T3077] RBP: 00007fff102510f0 R08: 0000000000000006 R09: 00007fff1024e520 [ 280.156797][ T3077] R10: 00007f2cedc2d6f8 R11: 0000000000000246 R12: 00007fff10252995 [ 280.157241][ T3077] R13: 00000000687af31c R14: 00007fff102510b0 R15: 000000000000000d | [ 280.161286][ T3077] ------------[ cut here ]------------ | [ 280.161565][ T3077] WARNING: CPU: 1 PID: 3077 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 280.162059][ T3077] Modules linked in: | [ 280.163918][ T3077] Tainted: [W]=WARN [ 280.164151][ T3077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.164510][ T3077] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 280.164804][ T3077] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 280.165855][ T3077] RSP: 0018:ffffc90005467338 EFLAGS: 00010246 [ 280.166232][ T3077] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ce6c RCX: 1ffff110018199d0 [ 280.166662][ T3077] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 280.167106][ T3077] RBP: ffff888005a1b540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 280.167538][ T3077] R10: ffff888005a1b574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 280.167967][ T3077] R13: ffff888009c80740 R14: 00000000ffffffff R15: 0000000000000009 [ 280.168403][ T3077] FS: 00007f2cedb68800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.168911][ T3077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.169289][ T3077] CR2: 000000002e6ea938 CR3: 000000000debd006 CR4: 0000000000772ef0 [ 280.169730][ T3077] PKRU: 55555554 [ 280.169946][ T3077] Call Trace: [ 280.170167][ T3077] [ 280.170318][ T3077] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 280.170652][ T3077] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 280.170949][ T3077] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 280.171258][ T3077] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.171557][ T3077] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 280.171842][ T3077] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.172137][ T3077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.172430][ T3077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.172721][ T3077] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 280.173008][ T3077] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.173316][ T3077] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 280.173620][ T3077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 280.173905][ T3077] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 280.174217][ T3077] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 280.174521][ T3077] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 280.174809][ T3077] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.175113][ T3077] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 280.175412][ T3077] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 280.175699][ T3077] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 280.175992][ T3077] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 280.176287][ T3077] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 280.176573][ T3077] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 280.176932][ T3077] ? do_anonymous_page (mm/memory.c:5135) [ 280.177238][ T3077] ___sys_sendmsg (net/socket.c:2670) [ 280.177537][ T3077] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 280.177822][ T3077] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 280.178116][ T3077] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 280.178400][ T3077] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 280.178689][ T3077] ? __handle_mm_fault (mm/memory.c:6212) [ 280.178978][ T3077] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 280.179272][ T3077] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 280.179586][ T3077] __sys_sendmsg (net/socket.c:2700) [ 280.179883][ T3077] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 280.180176][ T3077] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 280.180468][ T3077] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 280.180756][ T3077] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.181046][ T3077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 280.181348][ T3077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 280.181708][ T3077] RIP: 0033:0x7f2cedd351e7 [ 280.182001][ T3077] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 280.183030][ T3077] RSP: 002b:00007fff10251008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.183469][ T3077] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2cedd351e7 [ 280.183896][ T3077] RDX: 0000000000000000 RSI: 00007fff10251070 RDI: 0000000000000005 [ 280.184334][ T3077] RBP: 00007fff10251120 R08: 0000000000000004 R09: 0000000000000077 [ 280.184764][ T3077] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 280.185210][ T3077] R13: 00000000687af31c R14: 0000000000499600 R15: 000000000000000d | [ 280.190713][ T12] ------------[ cut here ]------------ | [ 280.190988][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.191489][ T12] Modules linked in: | [ 280.192362][ T12] Tainted: [W]=WARN [ 280.192574][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.192938][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 280.193318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.193687][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.194731][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 280.195105][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819970 [ 280.195530][ T12] RDX: 1ffff1100181996e RSI: 0000000000000000 RDI: ffff88800c0ccb70 [ 280.195960][ T12] RBP: ffff88800c0ccac0 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 280.196396][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.196827][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.197266][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.197773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.198140][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 280.198566][ T12] PKRU: 55555554 [ 280.198791][ T12] Call Trace: [ 280.199010][ T12] [ 280.199173][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.199457][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.199739][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.200039][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.200334][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.200687][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 280.200977][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 280.201335][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 280.201681][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.201984][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.202290][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.202573][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.202868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.203173][ T12] kthread (kernel/kthread.c:464) [ 280.203391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.203667][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.203971][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.204267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.204546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.204826][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.205118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.205411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.344726][ T12] ------------[ cut here ]------------ | [ 280.345009][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.345551][ T12] Modules linked in: | [ 280.346473][ T12] Tainted: [W]=WARN [ 280.346697][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.347078][ T12] Workqueue: bond0 bond_arp_monitor [ 280.347407][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.347789][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.348953][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.349336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819880 [ 280.349796][ T12] RDX: 1ffff1100181987e RSI: 0000000000000000 RDI: ffff88800c0cc3f0 [ 280.350256][ T12] RBP: ffff88800c0cc340 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 280.350714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.351170][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.351634][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.352167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.352555][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 280.352998][ T12] PKRU: 55555554 [ 280.353229][ T12] Call Trace: [ 280.353452][ T12] [ 280.353624][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.353922][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.354243][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.354564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.354862][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.355239][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.355620][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.355915][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 280.356225][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.356619][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.356917][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.357295][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.357685][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.357991][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.358299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.358609][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.359004][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.359379][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.359694][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.360062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.360366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.360685][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.360997][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.361309][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.361608][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.361925][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.362229][ T12] kthread (kernel/kthread.c:464) [ 280.362455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.362757][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.363056][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.363362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.363665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.363982][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.364289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.364583][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.367978][ T12] ------------[ cut here ]------------ | [ 280.368283][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.368798][ T12] Modules linked in: | [ 280.371405][ T12] Tainted: [W]=WARN [ 280.371625][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.372001][ T12] Workqueue: bond0 bond_arp_monitor [ 280.372566][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.372948][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.374297][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.374659][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819850 [ 280.375359][ T12] RDX: 1ffff1100181984e RSI: 0000000000000000 RDI: ffff88800c0cc270 [ 280.375788][ T12] RBP: ffff88800c0cc1c0 R08: ffff88800af31260 R09: ffff88800aedaef0 [ 280.376489][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.376932][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.377620][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.378380][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.378738][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 280.379446][ T12] PKRU: 55555554 [ 280.379660][ T12] Call Trace: [ 280.379875][ T12] [ 280.380043][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.380540][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.380825][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.381168][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.381466][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.381834][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.382222][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.382526][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 280.382828][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.383220][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.383515][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.383886][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.384302][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.384611][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.384906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.385228][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.385602][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.385969][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.386289][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.386662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.386959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.387273][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.387580][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.387885][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.388205][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.388510][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.388808][ T12] kthread (kernel/kthread.c:464) [ 280.389038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.389357][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.389650][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.389946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.390258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.390555][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.390847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.391151][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.397882][ T12] ------------[ cut here ]------------ | [ 280.398181][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.398659][ T12] Modules linked in: | [ 280.399526][ T12] Tainted: [W]=WARN [ 280.399738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.400098][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 280.400462][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.400821][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.401835][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 280.402200][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 280.402622][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 280.403041][ T12] RBP: ffff88800e442040 R08: ffff888007729260 R09: ffff88800aedaef0 [ 280.403469][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.403888][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.404322][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.404816][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.405179][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 280.405601][ T12] PKRU: 55555554 [ 280.405811][ T12] Call Trace: [ 280.406021][ T12] [ 280.406178][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.406464][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.406748][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.407034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.407323][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.407674][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 280.407954][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 280.408311][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 280.408662][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.408962][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.409256][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.409541][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.409831][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.410122][ T12] kthread (kernel/kthread.c:464) [ 280.410335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.410618][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.410897][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.411185][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.411467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.411749][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.412029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.412315][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.502844][ T12] ------------[ cut here ]------------ | [ 280.503151][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.503654][ T12] Modules linked in: | [ 280.504566][ T12] Tainted: [W]=WARN [ 280.504789][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.505175][ T12] Workqueue: bond0 bond_arp_monitor [ 280.505484][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.505862][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.507060][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.507506][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88690 [ 280.507948][ T12] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 280.508400][ T12] RBP: ffff88800e4433c0 R08: ffff88800d519260 R09: ffff88800aedaef0 [ 280.508843][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.509299][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.509741][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.510264][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.510647][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 280.511105][ T12] PKRU: 55555554 [ 280.511334][ T12] Call Trace: [ 280.511554][ T12] [ 280.511710][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.512007][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.512314][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.512611][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.512908][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.513283][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.513652][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.513953][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 280.514261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.514636][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.514929][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.515307][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.515687][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.515990][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.516296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.516593][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.516964][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.517335][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.517633][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.518004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.518312][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.518608][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.518914][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.519228][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.519527][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.519834][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.520143][ T12] kthread (kernel/kthread.c:464) [ 280.520369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.520662][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.520952][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.521256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.521549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.521845][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.522150][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.522448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.525804][ T12] ------------[ cut here ]------------ | [ 280.526123][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.526641][ T12] Modules linked in: | [ 280.529114][ T12] Tainted: [W]=WARN [ 280.529333][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.529698][ T12] Workqueue: bond0 bond_arp_monitor [ 280.530004][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.530571][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.532047][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.532654][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 280.533332][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 280.533762][ T12] RBP: ffff88800e443840 R08: ffff88800d51c260 R09: ffff88800aedaef0 [ 280.534456][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.534885][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.535569][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 280.536074][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.536691][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 280.537367][ T12] PKRU: 55555554 [ 280.537581][ T12] Call Trace: [ 280.537797][ T12] [ 280.537953][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.538498][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.538783][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.539081][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.539552][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.539916][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.540323][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.540621][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 280.540920][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.541306][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.541601][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.541971][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.542357][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.542663][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.542958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.543261][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.543635][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.544009][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.544324][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.544696][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.544992][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.545299][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.545607][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.545909][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.546219][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.546527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.546824][ T12] kthread (kernel/kthread.c:464) [ 280.547051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.547353][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.547653][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.547949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.548251][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.548552][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.548849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.549153][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.556293][ T12] ------------[ cut here ]------------ | [ 280.556568][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.557056][ T12] Modules linked in: | [ 280.557932][ T12] Tainted: [W]=WARN [ 280.558168][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.558525][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 280.558890][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.559273][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.560304][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 280.560660][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6c0 [ 280.561090][ T12] RDX: 1ffff11001b8c6be RSI: 0000000000000000 RDI: ffff88800dc635f0 [ 280.561525][ T12] RBP: ffff88800dc63540 R08: ffff888002094260 R09: ffff88800aedaef0 [ 280.561945][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.562381][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.562797][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.563311][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.563667][ T12] CR2: 000055ec805bebe0 CR3: 000000000e68f002 CR4: 0000000000772ef0 [ 280.564109][ T12] PKRU: 55555554 [ 280.564329][ T12] Call Trace: [ 280.564539][ T12] [ 280.564686][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.564966][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.565270][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.565558][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.565843][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.566205][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 280.566491][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 280.566839][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 280.567191][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.567495][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.567793][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.568076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.568386][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.568669][ T12] kthread (kernel/kthread.c:464) [ 280.568880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.569166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.569467][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.569749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.570034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.570329][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.570606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.570886][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.633529][ T3082] ------------[ cut here ]------------ | [ 280.633892][ T3082] WARNING: CPU: 2 PID: 3082 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 280.634465][ T3082] Modules linked in: | [ 280.635385][ T3082] Tainted: [W]=WARN [ 280.635654][ T3082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.636055][ T3082] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 280.636608][ T3082] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 280.637749][ T3082] RSP: 0018:ffffc900054a7338 EFLAGS: 00010246 [ 280.638166][ T3082] RAX: 00000000ffffffa6 RBX: 1ffff92000a94e6c RCX: 1ffff11000a22630 [ 280.638643][ T3082] RDX: 1ffff11000a2262e RSI: 0000000000000000 RDI: ffff888005113170 [ 280.639150][ T3082] RBP: ffff88800dc62340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 280.639627][ T3082] R10: ffff88800dc62374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 280.640116][ T3082] R13: ffff88800adbc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 280.640590][ T3082] FS: 00007f9c8cf7a800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 280.641151][ T3082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.641555][ T3082] CR2: 00007f9c8d1d6485 CR3: 0000000009804002 CR4: 0000000000772ef0 [ 280.642035][ T3082] PKRU: 55555554 [ 280.642292][ T3082] Call Trace: [ 280.642538][ T3082] [ 280.642713][ T3082] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 280.643081][ T3082] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 280.643440][ T3082] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 280.643773][ T3082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.644127][ T3082] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 280.644453][ T3082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.644780][ T3082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.645119][ T3082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.645447][ T3082] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 280.645768][ T3082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.646102][ T3082] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 280.646438][ T3082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 280.646760][ T3082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 280.647112][ T3082] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 280.647444][ T3082] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 280.647770][ T3082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.648108][ T3082] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 280.648437][ T3082] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 280.648758][ T3082] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 280.649101][ T3082] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 280.649435][ T3082] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 280.649757][ T3082] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 280.650180][ T3082] ___sys_sendmsg (net/socket.c:2670) [ 280.650508][ T3082] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 280.650833][ T3082] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 280.651181][ T3082] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 280.651509][ T3082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.651845][ T3082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.652189][ T3082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.652518][ T3082] __sys_sendmsg (net/socket.c:2700) [ 280.652841][ T3082] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 280.653189][ T3082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.653517][ T3082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 280.653840][ T3082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 280.654262][ T3082] RIP: 0033:0x7f9c8d1471e7 [ 280.654600][ T3082] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 280.655728][ T3082] RSP: 002b:00007ffe0efa9e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.656229][ T3082] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c8d1471e7 [ 280.656711][ T3082] RDX: 0000000000000000 RSI: 00007ffe0efa9e80 RDI: 0000000000000006 [ 280.657196][ T3082] RBP: 00007ffe0efa9f70 R08: 0000000000000006 R09: 00007ffe0efa73a0 [ 280.657667][ T3082] R10: 00007f9c8d03f6f8 R11: 0000000000000246 R12: 00007ffe0efab995 [ 280.658150][ T3082] R13: 00000000687af31d R14: 00007ffe0efa9f30 R15: 000000000000000d | [ 280.662594][ T3082] ------------[ cut here ]------------ | [ 280.662943][ T3082] WARNING: CPU: 2 PID: 3082 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 280.663512][ T3082] Modules linked in: | [ 280.664433][ T3082] Tainted: [W]=WARN [ 280.664685][ T3082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.665094][ T3082] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 280.665433][ T3082] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 280.666560][ T3082] RSP: 0018:ffffc900054a7338 EFLAGS: 00010246 [ 280.666963][ T3082] RAX: 00000000ffffffa6 RBX: 1ffff92000a94e6c RCX: 1ffff11000a22540 [ 280.667460][ T3082] RDX: 1ffff11000a2253e RSI: 0000000000000000 RDI: ffff8880051129f0 [ 280.667949][ T3082] RBP: ffff888005112ac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 280.668434][ T3082] R10: ffff888005112af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 280.668908][ T3082] R13: ffff88800adbf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 280.669408][ T3082] FS: 00007f9c8cf7a800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 280.669968][ T3082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.670386][ T3082] CR2: 000000001f17e938 CR3: 0000000009804002 CR4: 0000000000772ef0 [ 280.670865][ T3082] PKRU: 55555554 [ 280.671123][ T3082] Call Trace: [ 280.671372][ T3082] [ 280.671547][ T3082] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 280.671915][ T3082] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 280.672256][ T3082] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 280.672594][ T3082] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 280.672926][ T3082] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 280.673262][ T3082] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 280.673589][ T3082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.673915][ T3082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.674273][ T3082] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 280.674597][ T3082] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 280.674928][ T3082] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 280.675272][ T3082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 280.675596][ T3082] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 280.675919][ T3082] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 280.676265][ T3082] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 280.676591][ T3082] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 280.676918][ T3082] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 280.677265][ T3082] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 280.677593][ T3082] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 280.677926][ T3082] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 280.678267][ T3082] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 280.678595][ T3082] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 280.678995][ T3082] ? do_anonymous_page (mm/memory.c:5135) [ 280.679334][ T3082] ___sys_sendmsg (net/socket.c:2670) [ 280.679665][ T3082] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 280.679987][ T3082] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 280.680322][ T3082] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 280.680645][ T3082] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 280.680973][ T3082] ? __handle_mm_fault (mm/memory.c:6212) [ 280.681307][ T3082] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 280.681634][ T3082] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 280.681974][ T3082] __sys_sendmsg (net/socket.c:2700) [ 280.682312][ T3082] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 280.682638][ T3082] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 280.682972][ T3082] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 280.683308][ T3082] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.683632][ T3082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 280.683964][ T3082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 280.684380][ T3082] RIP: 0033:0x7f9c8d1471e7 [ 280.684711][ T3082] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 280.685826][ T3082] RSP: 002b:00007ffe0efa9e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.686323][ T3082] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9c8d1471e7 [ 280.686798][ T3082] RDX: 0000000000000000 RSI: 00007ffe0efa9ef0 RDI: 0000000000000005 [ 280.687282][ T3082] RBP: 00007ffe0efa9fa0 R08: 0000000000000004 R09: 0000000000000077 [ 280.687758][ T3082] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 280.688246][ T3082] R13: 00000000687af31d R14: 0000000000499600 R15: 000000000000000d | [ 280.778841][ T12] ------------[ cut here ]------------ | [ 280.779154][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.779664][ T12] Modules linked in: | [ 280.780599][ T12] Tainted: [W]=WARN [ 280.780826][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.781229][ T12] Workqueue: bond0 bond_arp_monitor [ 280.781543][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.781936][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.783020][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.783402][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22660 [ 280.783854][ T12] RDX: 1ffff11000a2265e RSI: 0000000000000000 RDI: ffff8880051132f0 [ 280.784324][ T12] RBP: ffff888005113240 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 280.784769][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.785236][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.785683][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.786264][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.786643][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 280.787111][ T12] PKRU: 55555554 [ 280.787338][ T12] Call Trace: [ 280.787562][ T12] [ 280.787719][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.788031][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.788338][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.788640][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.788939][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.789333][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.789700][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.789997][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 280.790320][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.790701][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.790997][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.791387][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.791758][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.792074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.792382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.792685][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.793063][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.793452][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.793752][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.794159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.794462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.794762][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.795071][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.795403][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.795703][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.796011][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.796334][ T12] kthread (kernel/kthread.c:464) [ 280.796564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.796861][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.797174][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.797474][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.797769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.798068][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.798387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.798686][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.802060][ T12] ------------[ cut here ]------------ | [ 280.802391][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.802900][ T12] Modules linked in: | [ 280.803815][ T12] Tainted: [W]=WARN [ 280.804046][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.804437][ T12] Workqueue: bond0 bond_arp_monitor [ 280.804748][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.805132][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.806209][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.806597][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22690 [ 280.807041][ T12] RDX: 1ffff11000a2268e RSI: 0000000000000000 RDI: ffff888005113470 [ 280.807509][ T12] RBP: ffff8880051133c0 R08: ffff88800efd9260 R09: ffff88800aedaef0 [ 280.807958][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.808425][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.808871][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.809403][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.809778][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 280.810239][ T12] PKRU: 55555554 [ 280.810475][ T12] Call Trace: [ 280.810695][ T12] [ 280.810852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.811160][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.811470][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.811775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.812077][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.812461][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.812827][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.813134][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 280.813442][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.813838][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.814156][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.814537][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.814914][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.815231][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.815541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.815839][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.816230][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.816609][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.816913][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.817301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.817610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.817910][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.818229][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.818550][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.818854][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.819170][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.819469][ T12] kthread (kernel/kthread.c:464) [ 280.819710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.820006][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.820312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.820626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.820922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.821229][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.821529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.821841][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.829304][ T12] ------------[ cut here ]------------ | [ 280.829598][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.831171][ T12] Modules linked in: | [ 280.832062][ T12] Tainted: [W]=WARN [ 280.832401][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.832760][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 280.833261][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.833627][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.834795][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 280.835294][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97dd0 [ 280.835712][ T12] RDX: 1ffff11001d97dce RSI: 0000000000000000 RDI: ffff88800ecbee70 [ 280.836268][ T12] RBP: ffff88800ecbedc0 R08: ffff888002089260 R09: ffff88800aedaef0 [ 280.836696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.837248][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.837670][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 280.838291][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.838649][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 280.839081][ T12] PKRU: 55555554 [ 280.839412][ T12] Call Trace: [ 280.839633][ T12] [ 280.839784][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.840209][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.840502][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.840802][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.841214][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.841571][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 280.841854][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 280.842344][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 280.842698][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.842992][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.843414][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.843708][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.844010][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.844424][ T12] kthread (kernel/kthread.c:464) [ 280.844643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.844933][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.845346][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.845631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.845913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.846323][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.846606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.846886][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.947265][ T12] ------------[ cut here ]------------ | [ 280.947547][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.948050][ T12] Modules linked in: | [ 280.949049][ T12] Tainted: [W]=WARN [ 280.949295][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.949690][ T12] Workqueue: bond0 bond_arp_monitor [ 280.950001][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.950411][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.951476][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.951852][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97ef0 [ 280.952308][ T12] RDX: 1ffff11001d97eee RSI: 0000000000000000 RDI: ffff88800ecbf770 [ 280.952751][ T12] RBP: ffff88800ecbf6c0 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 280.953196][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.953636][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.954114][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.954643][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.955015][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 280.955467][ T12] PKRU: 55555554 [ 280.955697][ T12] Call Trace: [ 280.955918][ T12] [ 280.956075][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.956379][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.956678][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.956978][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.957285][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.957656][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.958026][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.958345][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 280.958650][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.959024][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.959326][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.959699][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.960073][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.960381][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.960676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.960971][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.961351][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.961777][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.962115][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.962494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.962790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.963098][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.963415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.963718][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.964025][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.964336][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.964634][ T12] kthread (kernel/kthread.c:464) [ 280.964857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.965166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.965460][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.965757][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.966048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.966363][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.966664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.966958][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.970380][ T12] ------------[ cut here ]------------ | [ 280.970683][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.971301][ T12] Modules linked in: | [ 280.972212][ T12] Tainted: [W]=WARN [ 280.972439][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 280.972809][ T12] Workqueue: bond0 bond_arp_monitor [ 280.973128][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 280.973507][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 280.974637][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 280.975014][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97ec0 [ 280.975467][ T12] RDX: 1ffff11001d97ebe RSI: 0000000000000000 RDI: ffff88800ecbf5f0 [ 280.975908][ T12] RBP: ffff88800ecbf540 R08: ffff888005014260 R09: ffff88800aedaef0 [ 280.976357][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 280.976799][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 280.977249][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 280.977763][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.978151][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 280.978597][ T12] PKRU: 55555554 [ 280.978818][ T12] Call Trace: [ 280.979039][ T12] [ 280.979207][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 280.979507][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 280.979803][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 280.980112][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 280.980410][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 280.980776][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 280.981156][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 280.981453][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 280.981753][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 280.982151][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 280.982450][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 280.982818][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 280.983201][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 280.983503][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 280.983797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.984120][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 280.984495][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 280.984857][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 280.985162][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 280.985530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.985825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.986135][ T12] process_one_work (kernel/workqueue.c:3238) [ 280.986449][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 280.986755][ T12] ? assign_work (kernel/workqueue.c:1200) [ 280.987051][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 280.987363][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 280.987661][ T12] kthread (kernel/kthread.c:464) [ 280.987885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.988183][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 280.988474][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 280.988771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 280.989062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.989365][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 280.989658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 280.989951][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 280.998279][ T12] ------------[ cut here ]------------ | [ 280.998582][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 280.999062][ T12] Modules linked in: | [ 280.999955][ T12] Tainted: [W]=WARN [ 281.000181][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.000551][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 281.000916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.001286][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.002320][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 281.002683][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badce0 [ 281.003113][ T12] RDX: 1ffff11000badcde RSI: 0000000000000000 RDI: ffff888005d6e6f0 [ 281.003549][ T12] RBP: ffff888005d6e640 R08: ffff888007814260 R09: ffff88800aedaef0 [ 281.003984][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.004422][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.004858][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.005362][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.005733][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 281.006176][ T12] PKRU: 55555554 [ 281.006390][ T12] Call Trace: [ 281.006612][ T12] [ 281.006763][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.007051][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.007345][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.007643][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.007931][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.008300][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 281.008590][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 281.008944][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 281.009299][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.009604][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.009894][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.010191][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.010486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.010781][ T12] kthread (kernel/kthread.c:464) [ 281.010997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.011287][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.011570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.011862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.012155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.012444][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.012734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.013018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.108387][ T3087] ------------[ cut here ]------------ | [ 281.108755][ T3087] WARNING: CPU: 2 PID: 3087 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.109320][ T3087] Modules linked in: | [ 281.111034][ T3087] Tainted: [W]=WARN [ 281.111303][ T3087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.111703][ T3087] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.112034][ T3087] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.113157][ T3087] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 281.113562][ T3087] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11000bade00 [ 281.114047][ T3087] RDX: 1ffff11000baddfe RSI: 0000000000000000 RDI: ffff888005d6eff0 [ 281.114533][ T3087] RBP: ffff888005d6fb40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 281.115013][ T3087] R10: ffff888005d6fb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 281.115500][ T3087] R13: ffff88800d7aedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 281.115975][ T3087] FS: 00007f419a4e3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.116539][ T3087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.116941][ T3087] CR2: 00007f419a73f485 CR3: 000000000521c003 CR4: 0000000000772ef0 [ 281.117427][ T3087] PKRU: 55555554 [ 281.117676][ T3087] Call Trace: [ 281.117922][ T3087] [ 281.118113][ T3087] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.118485][ T3087] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.118812][ T3087] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.119153][ T3087] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.119486][ T3087] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.119811][ T3087] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.120144][ T3087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.120476][ T3087] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.120802][ T3087] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.121134][ T3087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.121460][ T3087] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.121795][ T3087] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.122128][ T3087] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.122456][ T3087] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.122780][ T3087] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.123115][ T3087] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.123444][ T3087] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.123769][ T3087] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.124113][ T3087] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.124450][ T3087] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.124778][ T3087] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.125110][ T3087] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.125520][ T3087] ___sys_sendmsg (net/socket.c:2670) [ 281.125843][ T3087] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.126180][ T3087] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.126505][ T3087] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.126826][ T3087] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.127177][ T3087] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.127510][ T3087] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.127835][ T3087] __sys_sendmsg (net/socket.c:2700) [ 281.128170][ T3087] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.128505][ T3087] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.128830][ T3087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.129164][ T3087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.129559][ T3087] RIP: 0033:0x7f419a6b01e7 [ 281.129888][ T3087] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.131006][ T3087] RSP: 002b:00007ffe367fb788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.131495][ T3087] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f419a6b01e7 [ 281.131969][ T3087] RDX: 0000000000000000 RSI: 00007ffe367fb7f0 RDI: 0000000000000006 [ 281.132458][ T3087] RBP: 00007ffe367fb8e0 R08: 0000000000000006 R09: 00007ffe367f8d10 [ 281.132930][ T3087] R10: 00007f419a5a86f8 R11: 0000000000000246 R12: 00007ffe367fc995 [ 281.133410][ T3087] R13: 00000000687af31d R14: 00007ffe367fb8a0 R15: 000000000000000d | [ 281.137799][ T3087] ------------[ cut here ]------------ | [ 281.138294][ T3087] WARNING: CPU: 2 PID: 3087 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.138844][ T3087] Modules linked in: | [ 281.139739][ T3087] Tainted: [W]=WARN [ 281.139985][ T3087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.140395][ T3087] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.140731][ T3087] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.141850][ T3087] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 281.142261][ T3087] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11000bade30 [ 281.142740][ T3087] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 281.143223][ T3087] RBP: ffff888005d6e1c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 281.143696][ T3087] R10: ffff888005d6e1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 281.144189][ T3087] R13: ffff88800d7af4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 281.144670][ T3087] FS: 00007f419a4e3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.145232][ T3087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.145633][ T3087] CR2: 000000003ed89938 CR3: 000000000521c003 CR4: 0000000000772ef0 [ 281.146119][ T3087] PKRU: 55555554 [ 281.146366][ T3087] Call Trace: [ 281.146609][ T3087] [ 281.146784][ T3087] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.147171][ T3087] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.147497][ T3087] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.147828][ T3087] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.148169][ T3087] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.148494][ T3087] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.148819][ T3087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.149157][ T3087] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.149485][ T3087] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.149811][ T3087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.150143][ T3087] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.150479][ T3087] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.150798][ T3087] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.151133][ T3087] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.151459][ T3087] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.151788][ T3087] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.152126][ T3087] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.152454][ T3087] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.152776][ T3087] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.153117][ T3087] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.153441][ T3087] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.153761][ T3087] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.154183][ T3087] ? do_anonymous_page (mm/memory.c:5135) [ 281.154517][ T3087] ___sys_sendmsg (net/socket.c:2670) [ 281.154842][ T3087] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.155175][ T3087] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 281.155500][ T3087] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 281.155821][ T3087] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 281.156159][ T3087] ? __handle_mm_fault (mm/memory.c:6212) [ 281.156487][ T3087] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 281.156806][ T3087] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 281.157157][ T3087] __sys_sendmsg (net/socket.c:2700) [ 281.157481][ T3087] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.157804][ T3087] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 281.158144][ T3087] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 281.158473][ T3087] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.158804][ T3087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.159136][ T3087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.159544][ T3087] RIP: 0033:0x7f419a6b01e7 [ 281.159874][ T3087] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.160992][ T3087] RSP: 002b:00007ffe367fb7f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.161480][ T3087] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f419a6b01e7 [ 281.161956][ T3087] RDX: 0000000000000000 RSI: 00007ffe367fb860 RDI: 0000000000000005 [ 281.162435][ T3087] RBP: 00007ffe367fb910 R08: 0000000000000004 R09: 0000000000000077 [ 281.162908][ T3087] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 281.163402][ T3087] R13: 00000000687af31d R14: 0000000000499600 R15: 000000000000000d | [ 281.206909][ T12] ------------[ cut here ]------------ | [ 281.207211][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.207712][ T12] Modules linked in: | [ 281.208630][ T12] Tainted: [W]=WARN [ 281.208865][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.209245][ T12] Workqueue: bond0 bond_arp_monitor [ 281.209555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.209946][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.211041][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 281.211425][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4750 [ 281.211878][ T12] RDX: 1ffff110013a474e RSI: 0000000000000000 RDI: ffff888009d23a70 [ 281.212334][ T12] RBP: ffff888009d239c0 R08: ffff88800effc260 R09: ffff88800aedaef0 [ 281.212784][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.213254][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.213701][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.214255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.214636][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 281.215107][ T12] PKRU: 55555554 [ 281.215332][ T12] Call Trace: [ 281.215554][ T12] [ 281.215710][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.216017][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.216327][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.216629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.216944][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.217323][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.217693][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.218000][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.218309][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.218688][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.218992][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.219371][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.219749][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.220058][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.220363][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.220663][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.221054][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.221438][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.221739][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.222133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.222431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.222730][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.223039][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.223372][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.223676][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.223998][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.224323][ T12] kthread (kernel/kthread.c:464) [ 281.224551][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.224846][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.225157][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.225454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.225753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.226052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.226366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.226661][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.230043][ T12] ------------[ cut here ]------------ | [ 281.230355][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.230863][ T12] Modules linked in: | [ 281.231789][ T12] Tainted: [W]=WARN [ 281.232019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.232410][ T12] Workqueue: bond0 bond_arp_monitor [ 281.232726][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.233111][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.234234][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 281.234626][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 281.235074][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 281.235537][ T12] RBP: ffff888009d23b40 R08: ffff888009d59260 R09: ffff88800aedaef0 [ 281.235989][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.236460][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.236914][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.237457][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.237832][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 281.238300][ T12] PKRU: 55555554 [ 281.238535][ T12] Call Trace: [ 281.238751][ T12] [ 281.238907][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.239218][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.239526][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.239836][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.240143][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.240534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.240903][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.241208][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 281.241523][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.241900][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.242207][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.242590][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.242966][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.243280][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.243587][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.243882][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.244532][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.244904][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.245218][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.245601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.245900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.246209][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.246727][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.247032][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.247339][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.247661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.247956][ T12] kthread (kernel/kthread.c:464) [ 281.248188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.248482][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.248790][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.249098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.249585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.249894][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.250196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.250487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.257798][ T12] ------------[ cut here ]------------ | [ 281.258286][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.258768][ T12] Modules linked in: | [ 281.259830][ T12] Tainted: [W]=WARN [ 281.260056][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.260417][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 281.260986][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.261360][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.262386][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 281.262737][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8ac0 [ 281.263176][ T12] RDX: 1ffff11001de8abe RSI: 0000000000000000 RDI: ffff88800ef455f0 [ 281.263780][ T12] RBP: ffff88800ef45540 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 281.264234][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.264840][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.265285][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.265775][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.266337][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 281.266763][ T12] PKRU: 55555554 [ 281.266973][ T12] Call Trace: [ 281.267201][ T12] [ 281.267535][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.267822][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.268121][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.268411][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.268699][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.269050][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 281.269358][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 281.269709][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 281.270263][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.270557][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.270850][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.271150][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.271447][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.271732][ T12] kthread (kernel/kthread.c:464) [ 281.271946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.272245][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.272888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.273188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.273478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.273762][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.274247][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.274532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.366903][ T12] ------------[ cut here ]------------ | [ 281.367202][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.367721][ T12] Modules linked in: | [ 281.368636][ T12] Tainted: [W]=WARN [ 281.368861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.369240][ T12] Workqueue: bond0 bond_arp_monitor [ 281.369564][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.369944][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.371021][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 281.371413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8880 [ 281.371864][ T12] RDX: 1ffff11001de887e RSI: 0000000000000000 RDI: ffff88800ef443f0 [ 281.372326][ T12] RBP: ffff88800ef44340 R08: ffff888007714260 R09: ffff88800aedaef0 [ 281.372774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.373220][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.373671][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.374205][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.374592][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 281.375037][ T12] PKRU: 55555554 [ 281.375268][ T12] Call Trace: [ 281.375504][ T12] [ 281.375663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.375961][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.376271][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.376595][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.376892][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.377270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.377646][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.377942][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.378247][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.378641][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.378937][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.379313][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.379699][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.380000][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.380307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.380614][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.380988][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.381361][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.381669][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.382035][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.382336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.382647][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.382960][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.383273][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.383573][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.383890][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.384215][ T12] kthread (kernel/kthread.c:464) [ 281.384439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.384742][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.385034][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.385347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.385652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.385953][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.386252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.386545][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.389907][ T12] ------------[ cut here ]------------ | [ 281.390196][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.390703][ T12] Modules linked in: | [ 281.391615][ T12] Tainted: [W]=WARN [ 281.391859][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.392237][ T12] Workqueue: bond0 bond_arp_monitor [ 281.392544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.392933][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.394011][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 281.394394][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89d0 [ 281.394847][ T12] RDX: 1ffff11001de89ce RSI: 0000000000000000 RDI: ffff88800ef44e70 [ 281.395299][ T12] RBP: ffff88800ef44dc0 R08: ffff88800d6a1260 R09: ffff88800aedaef0 [ 281.395742][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.396206][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.396645][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 281.397179][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.397552][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 281.398007][ T12] PKRU: 55555554 [ 281.398239][ T12] Call Trace: [ 281.398459][ T12] [ 281.398613][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.398919][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.399226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.399525][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.399820][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.400219][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.400581][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.400874][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 281.401189][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.401562][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.401853][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.402246][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.402629][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.402928][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.403236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.403531][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.403901][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.404299][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.404596][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.404962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.405272][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.405570][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.405874][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.406197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.406497][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.406808][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.407126][ T12] kthread (kernel/kthread.c:464) [ 281.407351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.407640][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.407931][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.408246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.408541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.408837][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.409154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.409450][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.416288][ T12] ------------[ cut here ]------------ | [ 281.416642][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.417198][ T12] Modules linked in: | [ 281.418152][ T12] Tainted: [W]=WARN [ 281.418397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.418791][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 281.419207][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.419608][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.420705][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 281.421129][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 281.421607][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 281.422067][ T12] RBP: ffff888009d22dc0 R08: ffff88800eecc260 R09: ffff88800aedaef0 [ 281.422544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.423013][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.423486][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.424036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.424441][ T12] CR2: 00007f4a23c14a00 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 281.424908][ T12] PKRU: 55555554 [ 281.425167][ T12] Call Trace: [ 281.425407][ T12] [ 281.425582][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.425900][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.426231][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.426552][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.426867][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.427272][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 281.427602][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 281.427989][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 281.428398][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.428725][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.429050][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.429382][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.429716][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.430033][ T12] kthread (kernel/kthread.c:464) [ 281.430289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.430603][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.430915][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.431243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.431558][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.431875][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.432203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.432522][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.573565][ T3092] ------------[ cut here ]------------ | [ 281.573868][ T3092] WARNING: CPU: 1 PID: 3092 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.574398][ T3092] Modules linked in: | [ 281.576477][ T3092] Tainted: [W]=WARN [ 281.576691][ T3092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.577044][ T3092] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.577400][ T3092] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.578451][ T3092] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 281.578815][ T3092] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11000a3f050 [ 281.579256][ T3092] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 281.579685][ T3092] RBP: ffff8880051f84c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 281.580120][ T3092] R10: ffff8880051f84f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 281.580551][ T3092] R13: ffff88800dffc740 R14: 00000000ffffffff R15: 0000000000000009 [ 281.580981][ T3092] FS: 00007fd0899c3800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 281.581490][ T3092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.581851][ T3092] CR2: 00007fd089c1f485 CR3: 000000000d6da003 CR4: 0000000000772ef0 [ 281.582297][ T3092] PKRU: 55555554 [ 281.582513][ T3092] Call Trace: [ 281.582726][ T3092] [ 281.582877][ T3092] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.583222][ T3092] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.583512][ T3092] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.583807][ T3092] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.584124][ T3092] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.584412][ T3092] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.584698][ T3092] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.584990][ T3092] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.585293][ T3092] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.585579][ T3092] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.585867][ T3092] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.586183][ T3092] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.586469][ T3092] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.586757][ T3092] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.587046][ T3092] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.587345][ T3092] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.587638][ T3092] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.587927][ T3092] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.588223][ T3092] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.588515][ T3092] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.588803][ T3092] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.589099][ T3092] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.589468][ T3092] ___sys_sendmsg (net/socket.c:2670) [ 281.589755][ T3092] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.590046][ T3092] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.590353][ T3092] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 281.590638][ T3092] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.590929][ T3092] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.591233][ T3092] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.591527][ T3092] __sys_sendmsg (net/socket.c:2700) [ 281.591812][ T3092] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.592120][ T3092] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.592407][ T3092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.592694][ T3092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.593051][ T3092] RIP: 0033:0x7fd089b901e7 [ 281.593355][ T3092] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.594406][ T3092] RSP: 002b:00007ffc4d0ac738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.594816][ T3092] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd089b901e7 [ 281.595232][ T3092] RDX: 0000000000000000 RSI: 00007ffc4d0ac7a0 RDI: 0000000000000006 [ 281.595635][ T3092] RBP: 00007ffc4d0ac890 R08: 0000000000000006 R09: 00007ffc4d0a9cc0 [ 281.596034][ T3092] R10: 00007fd089a886f8 R11: 0000000000000246 R12: 00007ffc4d0ad995 [ 281.596440][ T3092] R13: 00000000687af31e R14: 00007ffc4d0ac850 R15: 000000000000000d | [ 281.617237][ T3092] ------------[ cut here ]------------ | [ 281.617537][ T3092] WARNING: CPU: 2 PID: 3092 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 281.618012][ T3092] Modules linked in: | [ 281.618799][ T3092] Tainted: [W]=WARN [ 281.619014][ T3092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.619373][ T3092] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 281.619664][ T3092] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 281.620651][ T3092] RSP: 0018:ffffc90005517338 EFLAGS: 00010246 [ 281.621014][ T3092] RAX: 00000000ffffffa6 RBX: 1ffff92000aa2e6c RCX: 1ffff11000a3f3e0 [ 281.621607][ T3092] RDX: 1ffff11000a3f3de RSI: 0000000000000000 RDI: ffff8880051f9ef0 [ 281.622025][ T3092] RBP: ffff8880051f9cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 281.622450][ T3092] R10: ffff8880051f9cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 281.622861][ T3092] R13: ffff88800e6bf140 R14: 00000000ffffffff R15: 0000000000000009 [ 281.623286][ T3092] FS: 00007fd0899c3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.623772][ T3092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.624141][ T3092] CR2: 000000002357b938 CR3: 000000000d6da004 CR4: 0000000000772ef0 [ 281.624559][ T3092] PKRU: 55555554 [ 281.624774][ T3092] Call Trace: [ 281.624989][ T3092] [ 281.625151][ T3092] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 281.625485][ T3092] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 281.625770][ T3092] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 281.626063][ T3092] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 281.626368][ T3092] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 281.626655][ T3092] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 281.626941][ T3092] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.627236][ T3092] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.627524][ T3092] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 281.627804][ T3092] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 281.628096][ T3092] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 281.628389][ T3092] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 281.628672][ T3092] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 281.628953][ T3092] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 281.629250][ T3092] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 281.629534][ T3092] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 281.629824][ T3092] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 281.630115][ T3092] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 281.630398][ T3092] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 281.630690][ T3092] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 281.630974][ T3092] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 281.631263][ T3092] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 281.631617][ T3092] ? do_anonymous_page (mm/memory.c:5135) [ 281.631903][ T3092] ___sys_sendmsg (net/socket.c:2670) [ 281.632194][ T3092] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 281.632475][ T3092] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 281.632758][ T3092] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 281.633040][ T3092] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 281.633334][ T3092] ? __handle_mm_fault (mm/memory.c:6212) [ 281.633617][ T3092] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 281.633895][ T3092] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 281.634211][ T3092] __sys_sendmsg (net/socket.c:2700) [ 281.634493][ T3092] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 281.634776][ T3092] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 281.635064][ T3092] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 281.635359][ T3092] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.635644][ T3092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 281.635931][ T3092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 281.636285][ T3092] RIP: 0033:0x7fd089b901e7 [ 281.636578][ T3092] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 281.637576][ T3092] RSP: 002b:00007ffc4d0ac7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.637996][ T3092] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd089b901e7 [ 281.638419][ T3092] RDX: 0000000000000000 RSI: 00007ffc4d0ac810 RDI: 0000000000000005 [ 281.638834][ T3092] RBP: 00007ffc4d0ac8c0 R08: 0000000000000004 R09: 0000000000000077 [ 281.639255][ T3092] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 281.639671][ T3092] R13: 00000000687af31e R14: 0000000000499600 R15: 000000000000000d | [ 281.645248][ T12] ------------[ cut here ]------------ | [ 281.645548][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.646037][ T12] Modules linked in: | [ 281.646916][ T12] Tainted: [W]=WARN [ 281.647151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.647514][ T12] Workqueue: bond0 bond_arp_monitor [ 281.647819][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.648199][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.649225][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 281.649591][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 281.650022][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 281.650467][ T12] RBP: ffff8880051f9540 R08: ffff888007721260 R09: ffff88800aedaef0 [ 281.650894][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.651331][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.651759][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.652266][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.652629][ T12] CR2: 00007fd089d05014 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.653057][ T12] PKRU: 55555554 [ 281.653286][ T12] Call Trace: [ 281.653505][ T12] [ 281.653664][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.653963][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.654269][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.654563][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.654855][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.655218][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.655573][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.655860][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.656163][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.656529][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.656820][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.657182][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.657556][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.657851][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.658150][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.658442][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.658805][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.659168][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.659460][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.659815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.660112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.660403][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.660708][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.661004][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.661306][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.661602][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.661893][ T12] kthread (kernel/kthread.c:464) [ 281.662127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.662415][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.662701][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.662997][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.663292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.663583][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.663868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.664177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.667402][ T12] ------------[ cut here ]------------ | [ 281.667688][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.668196][ T12] Modules linked in: | [ 281.669073][ T12] Tainted: [W]=WARN [ 281.670612][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.671108][ T12] Workqueue: bond0 bond_arp_monitor [ 281.671532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.672022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.673173][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 281.673664][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db9820 [ 281.674232][ T12] RDX: 1ffff11001db981e RSI: 0000000000000000 RDI: ffff88800edcc0f0 [ 281.674782][ T12] RBP: ffff88800edcc040 R08: ffff88800d6a4260 R09: ffff88800aedaef0 [ 281.675537][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.676096][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.676644][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 281.677269][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.677756][ T12] CR2: 00007fd089d05014 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.678311][ T12] PKRU: 55555554 [ 281.678646][ T12] Call Trace: [ 281.678983][ T12] [ 281.679269][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.679687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.680105][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.680521][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.680939][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.681428][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.681901][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.682318][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 281.682729][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.683220][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.683633][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.684129][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.684613][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.685031][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.685328][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.685620][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.685979][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.686348][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.686640][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.687002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.687303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.687597][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.687901][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.688213][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.688512][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.688813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.689123][ T12] kthread (kernel/kthread.c:464) [ 281.689351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.689641][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.689931][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.690234][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.690534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.690826][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.691124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.691413][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.698845][ T12] ------------[ cut here ]------------ | [ 281.699128][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.699577][ T12] Modules linked in: | [ 281.700378][ T12] Tainted: [W]=WARN [ 281.700585][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.700921][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 281.701275][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.701613][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.702570][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 281.702903][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb350 [ 281.703306][ T12] RDX: 1ffff11001aeb34e RSI: 0000000000000000 RDI: ffff88800d759a70 [ 281.703701][ T12] RBP: ffff88800d7599c0 R08: ffff888008699260 R09: ffff88800aedaef0 [ 281.704261][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.704656][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.705048][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 281.705719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.706050][ T12] CR2: 00007fd0899e1000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.706619][ T12] PKRU: 55555554 [ 281.706816][ T12] Call Trace: [ 281.707014][ T12] [ 281.707337][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.707605][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.707871][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.708346][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.708613][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.708947][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 281.709368][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 281.709692][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 281.710019][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.710496][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.710767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.711037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.711664][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.711929][ T12] kthread (kernel/kthread.c:464) [ 281.712359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.712622][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.712883][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.713370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.713634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.713901][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.714411][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.714677][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.826970][ T12] ------------[ cut here ]------------ | [ 281.827269][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.827745][ T12] Modules linked in: | [ 281.828597][ T12] Tainted: [W]=WARN [ 281.828808][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.829179][ T12] Workqueue: bond0 bond_arp_monitor [ 281.829470][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.829825][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.830818][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 281.831176][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb380 [ 281.831589][ T12] RDX: 1ffff11001aeb37e RSI: 0000000000000000 RDI: ffff88800d759bf0 [ 281.832002][ T12] RBP: ffff88800d759b40 R08: ffff888009601260 R09: ffff88800aedaef0 [ 281.832419][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.832831][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.833259][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 281.833743][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.834233][ T12] CR2: 00007fd0899e1000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.834664][ T12] PKRU: 55555554 [ 281.834871][ T12] Call Trace: [ 281.835079][ T12] [ 281.835348][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.835628][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.835906][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.836308][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.836586][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.836930][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.837351][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.837635][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 281.837914][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.838274][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.838549][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.838894][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.839251][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.839534][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.839808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.840093][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.840442][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.840784][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.841062][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.841428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.841704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.841982][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.842278][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.842561][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.842840][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.843130][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.843409][ T12] kthread (kernel/kthread.c:464) [ 281.843618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.843890][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.844180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.844458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.844731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.845008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.845301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.845577][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.848832][ T12] ------------[ cut here ]------------ | [ 281.849125][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.849595][ T12] Modules linked in: | [ 281.850557][ T12] Tainted: [W]=WARN [ 281.850768][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.851118][ T12] Workqueue: bond0 bond_arp_monitor [ 281.851408][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.851760][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.852757][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 281.853123][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb260 [ 281.853538][ T12] RDX: 1ffff11001aeb25e RSI: 0000000000000000 RDI: ffff88800d7592f0 [ 281.853953][ T12] RBP: ffff88800d759240 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 281.854382][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.854794][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.855214][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 281.855694][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.856043][ T12] CR2: 00007fd0899e1000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.856472][ T12] PKRU: 55555554 [ 281.856679][ T12] Call Trace: [ 281.856886][ T12] [ 281.857031][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.857325][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.857615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.857900][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.858189][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.858541][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 281.858883][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 281.859167][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 281.859446][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 281.859799][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 281.860074][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 281.860423][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 281.860781][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 281.861064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 281.861356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.861633][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 281.861981][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 281.862330][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 281.862613][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 281.862959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.863246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.863524][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.863811][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.864117][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.864405][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.864696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.864977][ T12] kthread (kernel/kthread.c:464) [ 281.865207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.865482][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.865756][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.866032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.866313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.866591][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.866863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.867149][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 281.873510][ T12] ------------[ cut here ]------------ | [ 281.873776][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 281.874250][ T12] Modules linked in: | [ 281.875044][ T12] Tainted: [W]=WARN [ 281.875254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 281.875583][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 281.875929][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 281.876274][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 281.877237][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 281.877568][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5a0 [ 281.877968][ T12] RDX: 1ffff11001b8c59e RSI: 0000000000000000 RDI: ffff88800dc62cf0 [ 281.878367][ T12] RBP: ffff88800dc62c40 R08: ffff88800efac260 R09: ffff88800aedaef0 [ 281.878760][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 281.879159][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 281.879557][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 281.880017][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.880355][ T12] CR2: 00007fd0899e1000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 281.880750][ T12] PKRU: 55555554 [ 281.880945][ T12] Call Trace: [ 281.881159][ T12] [ 281.881302][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 281.881568][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 281.881832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 281.882110][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 281.882375][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 281.882702][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 281.882965][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 281.883302][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 281.883631][ T12] process_one_work (kernel/workqueue.c:3238) [ 281.883903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 281.884191][ T12] ? assign_work (kernel/workqueue.c:1200) [ 281.884458][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 281.884730][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 281.884997][ T12] kthread (kernel/kthread.c:464) [ 281.885223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.885485][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 281.885745][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 281.886008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 281.886284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.886547][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 281.886805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 281.887068][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.056200][ T3097] ------------[ cut here ]------------ | [ 282.056504][ T3097] WARNING: CPU: 3 PID: 3097 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.056969][ T3097] Modules linked in: | [ 282.057745][ T3097] Tainted: [W]=WARN [ 282.057950][ T3097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.058630][ T3097] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.058912][ T3097] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.059894][ T3097] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 282.060255][ T3097] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11000badfb0 [ 282.060670][ T3097] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 282.061073][ T3097] RBP: ffff88800dc62940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 282.061502][ T3097] R10: ffff88800dc62974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 282.061904][ T3097] R13: ffff88800e6bfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.062317][ T3097] FS: 00007fe09da7a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.062795][ T3097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.063147][ T3097] CR2: 00007fe09dcd6485 CR3: 000000000ef39002 CR4: 0000000000772ef0 [ 282.063564][ T3097] PKRU: 55555554 [ 282.063766][ T3097] Call Trace: [ 282.063978][ T3097] [ 282.064134][ T3097] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.064463][ T3097] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.064738][ T3097] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.065016][ T3097] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.065314][ T3097] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.065595][ T3097] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.065864][ T3097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.066145][ T3097] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.066422][ T3097] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.066703][ T3097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.066974][ T3097] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.067260][ T3097] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.067542][ T3097] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.067813][ T3097] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.068093][ T3097] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.068368][ T3097] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.068651][ T3097] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.068923][ T3097] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.069201][ T3097] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.069478][ T3097] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.069760][ T3097] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.070027][ T3097] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.070383][ T3097] ___sys_sendmsg (net/socket.c:2670) [ 282.070666][ T3097] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.070939][ T3097] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.071217][ T3097] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.071482][ T3097] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.071765][ T3097] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.072041][ T3097] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.072323][ T3097] __sys_sendmsg (net/socket.c:2700) [ 282.072604][ T3097] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.072885][ T3097] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.073163][ T3097] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.073432][ T3097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.073778][ T3097] RIP: 0033:0x7fe09dc471e7 [ 282.074065][ T3097] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.075053][ T3097] RSP: 002b:00007fff834df468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.075469][ T3097] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe09dc471e7 [ 282.075884][ T3097] RDX: 0000000000000000 RSI: 00007fff834df4d0 RDI: 0000000000000006 [ 282.076297][ T3097] RBP: 00007fff834df5c0 R08: 0000000000000006 R09: 00007fff834dc9f0 [ 282.076709][ T3097] R10: 00007fe09db3f6f8 R11: 0000000000000246 R12: 00007fff834e0995 [ 282.077116][ T3097] R13: 00000000687af31e R14: 00007fff834df580 R15: 000000000000000d | [ 282.080982][ T3097] ------------[ cut here ]------------ | [ 282.081275][ T3097] WARNING: CPU: 3 PID: 3097 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.081755][ T3097] Modules linked in: | [ 282.082516][ T3097] Tainted: [W]=WARN [ 282.082720][ T3097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.083070][ T3097] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.083360][ T3097] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.084358][ T3097] RSP: 0018:ffffc900054d7338 EFLAGS: 00010246 [ 282.084697][ T3097] RAX: 00000000ffffffa6 RBX: 1ffff92000a9ae6c RCX: 1ffff11000baddd0 [ 282.085120][ T3097] RDX: 1ffff11000baddce RSI: 0000000000000000 RDI: ffff888005d6ee70 [ 282.085530][ T3097] RBP: ffff888005d6eac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 282.085950][ T3097] R10: ffff888005d6eaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 282.086359][ T3097] R13: ffff88800e6bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 282.086763][ T3097] FS: 00007fe09da7a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.087247][ T3097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.087584][ T3097] CR2: 000000002f703938 CR3: 000000000ef39002 CR4: 0000000000772ef0 [ 282.088004][ T3097] PKRU: 55555554 [ 282.088214][ T3097] Call Trace: [ 282.088416][ T3097] [ 282.088559][ T3097] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.088888][ T3097] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.089170][ T3097] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.089448][ T3097] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.089728][ T3097] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.090020][ T3097] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.090298][ T3097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.090573][ T3097] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.090848][ T3097] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.091134][ T3097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.091406][ T3097] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.091687][ T3097] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.091972][ T3097] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.092249][ T3097] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.092521][ T3097] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.092790][ T3097] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.093077][ T3097] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.093358][ T3097] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.093630][ T3097] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.093911][ T3097] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.094214][ T3097] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.094482][ T3097] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.094821][ T3097] ? do_anonymous_page (mm/memory.c:5135) [ 282.095114][ T3097] ___sys_sendmsg (net/socket.c:2670) [ 282.095387][ T3097] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.095655][ T3097] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 282.095929][ T3097] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 282.096215][ T3097] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 282.096491][ T3097] ? __handle_mm_fault (mm/memory.c:6212) [ 282.096759][ T3097] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 282.097033][ T3097] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 282.097328][ T3097] __sys_sendmsg (net/socket.c:2700) [ 282.097602][ T3097] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.097870][ T3097] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 282.098174][ T3097] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 282.098445][ T3097] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.098717][ T3097] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.098985][ T3097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.099334][ T3097] RIP: 0033:0x7fe09dc471e7 [ 282.099615][ T3097] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.100601][ T3097] RSP: 002b:00007fff834df4d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.101004][ T3097] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe09dc471e7 [ 282.101434][ T3097] RDX: 0000000000000000 RSI: 00007fff834df540 RDI: 0000000000000005 [ 282.101836][ T3097] RBP: 00007fff834df5f0 R08: 0000000000000004 R09: 0000000000000077 [ 282.102256][ T3097] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 282.102661][ T3097] R13: 00000000687af31e R14: 0000000000499600 R15: 000000000000000d | [ 282.109282][ T12] ------------[ cut here ]------------ | [ 282.109561][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.110032][ T12] Modules linked in: | [ 282.110880][ T12] Tainted: [W]=WARN [ 282.111102][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.111451][ T12] Workqueue: bond0 bond_arp_monitor [ 282.111742][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.112113][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.113240][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 282.113595][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c850 [ 282.114027][ T12] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 282.114452][ T12] RBP: ffff88800e8e41c0 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 282.114867][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.115297][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.115710][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 282.116202][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.116549][ T12] CR2: 00007fd0899e1000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 282.116970][ T12] PKRU: 55555554 [ 282.117185][ T12] Call Trace: [ 282.117390][ T12] [ 282.117536][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.117816][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.118108][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.118390][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.118669][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.119014][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.119371][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.119649][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.119928][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.120289][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.120565][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.120908][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.121272][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.121556][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.121832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.122116][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.122466][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.122806][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.123100][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.123444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.123722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.124015][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.124312][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.124596][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.124876][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.125169][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.125453][ T12] kthread (kernel/kthread.c:464) [ 282.125664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.125938][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.126220][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.126498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.126772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.127049][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.127334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.127614][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.130776][ T12] ------------[ cut here ]------------ | [ 282.131057][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.131559][ T12] Modules linked in: | [ 282.132410][ T12] Tainted: [W]=WARN [ 282.132621][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.132967][ T12] Workqueue: bond0 bond_arp_monitor [ 282.133273][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.133629][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.134644][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 282.134995][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c820 [ 282.135423][ T12] RDX: 1ffff11001d1c81e RSI: 0000000000000000 RDI: ffff88800e8e40f0 [ 282.135840][ T12] RBP: ffff88800e8e4040 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 282.136264][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.136676][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.137102][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 282.137584][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.137930][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 282.138354][ T12] PKRU: 55555554 [ 282.138561][ T12] Call Trace: [ 282.138766][ T12] [ 282.138917][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.139204][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.139482][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.139763][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.140039][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.140396][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.140737][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.141017][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 282.141305][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.141656][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.141932][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.142286][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.142637][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.142923][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.143208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.143485][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.143832][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.144189][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.144469][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.144814][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.145101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.145382][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.145668][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.145951][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.146240][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.146527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.146805][ T12] kthread (kernel/kthread.c:464) [ 282.147015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.147302][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.147579][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.147855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.148139][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.148415][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.148687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.148962][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.155349][ T12] ------------[ cut here ]------------ | [ 282.155618][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.156072][ T12] Modules linked in: | [ 282.157948][ T12] Tainted: [W]=WARN [ 282.158266][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.158597][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.158939][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.159398][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.160468][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 282.160812][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 282.161325][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 282.161836][ T12] RBP: ffff888005a1b840 R08: ffff88800de39260 R09: ffff88800aedaef0 [ 282.162349][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.162744][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.163257][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 282.163724][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.164065][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 282.164582][ T12] PKRU: 55555554 [ 282.164780][ T12] Call Trace: [ 282.164976][ T12] [ 282.165229][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.165495][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.165763][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.166034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.166417][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.166753][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.167018][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.167461][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.167798][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.168075][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.168463][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.168732][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.169005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.169387][ T12] kthread (kernel/kthread.c:464) [ 282.169589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.169852][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.170231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.170498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.170762][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.171027][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.171407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.171672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.263862][ T12] ------------[ cut here ]------------ | [ 282.264169][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.264650][ T12] Modules linked in: | [ 282.265518][ T12] Tainted: [W]=WARN [ 282.265729][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.266102][ T12] Workqueue: bond0 bond_arp_monitor [ 282.266399][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.266756][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.267787][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 282.268163][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8940 [ 282.268582][ T12] RDX: 1ffff11001de893e RSI: 0000000000000000 RDI: ffff88800ef449f0 [ 282.269010][ T12] RBP: ffff88800ef44940 R08: ffff88800de34260 R09: ffff88800aedaef0 [ 282.269434][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.269851][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.270287][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.270777][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.271150][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 282.271570][ T12] PKRU: 55555554 [ 282.271778][ T12] Call Trace: [ 282.271998][ T12] [ 282.272156][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.272446][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.272727][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.273019][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.273308][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.273656][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.274010][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.274301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.274582][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.274934][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.275233][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.275578][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.275930][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.276238][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.276517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.276794][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.277166][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.277511][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.277791][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.278160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.278445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.278724][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.279013][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.279322][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.279602][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.279887][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.280191][ T12] kthread (kernel/kthread.c:464) [ 282.280409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.280697][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.280973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.281269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.281545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.281823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.282103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.282396][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.285583][ T12] ------------[ cut here ]------------ | [ 282.285852][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.286362][ T12] Modules linked in: | [ 282.287214][ T12] Tainted: [W]=WARN [ 282.287439][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.287787][ T12] Workqueue: bond0 bond_arp_monitor [ 282.288078][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.288457][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.289473][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 282.289825][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8910 [ 282.290247][ T12] RDX: 1ffff11001de890e RSI: 0000000000000000 RDI: ffff88800ef44870 [ 282.290677][ T12] RBP: ffff88800ef447c0 R08: ffff888008e19260 R09: ffff88800aedaef0 [ 282.291100][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.291532][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.291945][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.292457][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.292806][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 282.293229][ T12] PKRU: 55555554 [ 282.293449][ T12] Call Trace: [ 282.293653][ T12] [ 282.293799][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.294095][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.294383][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.294670][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.294945][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.295298][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.295651][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.295927][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 282.296214][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.296581][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.296856][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.297206][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.297569][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.297851][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.298134][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.298413][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.298779][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.299130][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.299408][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.299762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.300038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.300323][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.300626][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.300909][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.301197][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.301483][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.301775][ T12] kthread (kernel/kthread.c:464) [ 282.301986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.302269][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.302553][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.302835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.303117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.303393][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.303683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.303965][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.310401][ T12] ------------[ cut here ]------------ | [ 282.310673][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.311153][ T12] Modules linked in: | [ 282.311973][ T12] Tainted: [W]=WARN [ 282.312182][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.312513][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.312871][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.313226][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.314202][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 282.314535][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001db98e0 [ 282.314940][ T12] RDX: 1ffff11001db98de RSI: 0000000000000000 RDI: ffff88800edcc6f0 [ 282.315342][ T12] RBP: ffff88800edcc640 R08: ffff88800d6a9260 R09: ffff88800aedaef0 [ 282.315737][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.316151][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.316544][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.317015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.317358][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 282.317753][ T12] PKRU: 55555554 [ 282.317963][ T12] Call Trace: [ 282.318167][ T12] [ 282.318307][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.318572][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.318835][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.319127][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.319398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.319726][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.320003][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.320340][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.320668][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.320956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.321240][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.321509][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.321780][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.322058][ T12] kthread (kernel/kthread.c:464) [ 282.322268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.322529][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.322789][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.323066][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.323340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.323786][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.324067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.324343][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.516052][ T3102] ------------[ cut here ]------------ | [ 282.516400][ T3102] WARNING: CPU: 2 PID: 3102 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.516882][ T3102] Modules linked in: | [ 282.517710][ T3102] Tainted: [W]=WARN [ 282.517928][ T3102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.518292][ T3102] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.518584][ T3102] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.520447][ T3102] RSP: 0018:ffffc90005527338 EFLAGS: 00010246 [ 282.520807][ T3102] RAX: 00000000ffffffa6 RBX: 1ffff92000aa4e6c RCX: 1ffff11001c88750 [ 282.521264][ T3102] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 282.521680][ T3102] RBP: ffff88800e443cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 282.522104][ T3102] R10: ffff88800e443cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 282.522517][ T3102] R13: ffff88800d7afbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.522936][ T3102] FS: 00007fc17f930800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 282.523456][ T3102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.523806][ T3102] CR2: 00007fc17fb8c485 CR3: 00000000093ba006 CR4: 0000000000772ef0 [ 282.524247][ T3102] PKRU: 55555554 [ 282.524464][ T3102] Call Trace: [ 282.524678][ T3102] [ 282.524833][ T3102] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.525202][ T3102] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.525491][ T3102] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.525785][ T3102] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.526077][ T3102] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.526372][ T3102] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.526653][ T3102] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.526942][ T3102] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.527261][ T3102] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.527547][ T3102] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.527835][ T3102] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.528146][ T3102] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.528431][ T3102] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.528717][ T3102] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.529002][ T3102] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.529320][ T3102] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.529610][ T3102] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.529896][ T3102] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.530191][ T3102] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.530483][ T3102] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.530769][ T3102] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.531049][ T3102] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.531442][ T3102] ___sys_sendmsg (net/socket.c:2670) [ 282.531729][ T3102] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.532016][ T3102] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.532312][ T3102] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.532595][ T3102] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.532880][ T3102] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.533203][ T3102] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.533488][ T3102] __sys_sendmsg (net/socket.c:2700) [ 282.533772][ T3102] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.534076][ T3102] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.534371][ T3102] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.534653][ T3102] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.535000][ T3102] RIP: 0033:0x7fc17fafd1e7 [ 282.535333][ T3102] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.536322][ T3102] RSP: 002b:00007ffefc4fd778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.536741][ T3102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc17fafd1e7 [ 282.537193][ T3102] RDX: 0000000000000000 RSI: 00007ffefc4fd7e0 RDI: 0000000000000006 [ 282.537612][ T3102] RBP: 00007ffefc4fd8d0 R08: 0000000000000006 R09: 00007ffefc4fad00 [ 282.538026][ T3102] R10: 00007fc17f9f56f8 R11: 0000000000000246 R12: 00007ffefc4fe995 [ 282.538453][ T3102] R13: 00000000687af31f R14: 00007ffefc4fd890 R15: 000000000000000d | [ 282.542457][ T3102] ------------[ cut here ]------------ | [ 282.542756][ T3102] WARNING: CPU: 2 PID: 3102 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.543279][ T3102] Modules linked in: | [ 282.544063][ T3102] Tainted: [W]=WARN [ 282.544294][ T3102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.544643][ T3102] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.544936][ T3102] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.545959][ T3102] RSP: 0018:ffffc90005527338 EFLAGS: 00010246 [ 282.546326][ T3102] RAX: 00000000ffffffa6 RBX: 1ffff92000aa4e6c RCX: 1ffff11001c88720 [ 282.546745][ T3102] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 282.547195][ T3102] RBP: ffff88800e443e40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 282.547611][ T3102] R10: ffff88800e443e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 282.548032][ T3102] R13: ffff88800d7aea40 R14: 00000000ffffffff R15: 0000000000000009 [ 282.548458][ T3102] FS: 00007fc17f930800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 282.548939][ T3102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.549337][ T3102] CR2: 0000000028ad3938 CR3: 00000000093ba006 CR4: 0000000000772ef0 [ 282.549762][ T3102] PKRU: 55555554 [ 282.549977][ T3102] Call Trace: [ 282.550203][ T3102] [ 282.550360][ T3102] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.550686][ T3102] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.550974][ T3102] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.551306][ T3102] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.551602][ T3102] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.551883][ T3102] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.552182][ T3102] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.552468][ T3102] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.552756][ T3102] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.553035][ T3102] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.553352][ T3102] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.553646][ T3102] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.553945][ T3102] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.554252][ T3102] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.554540][ T3102] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.554824][ T3102] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.555146][ T3102] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.555433][ T3102] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.555718][ T3102] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.556009][ T3102] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.556310][ T3102] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.556592][ T3102] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.556946][ T3102] ? do_anonymous_page (mm/memory.c:5135) [ 282.557266][ T3102] ___sys_sendmsg (net/socket.c:2670) [ 282.557552][ T3102] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.557831][ T3102] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 282.558128][ T3102] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 282.558412][ T3102] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 282.558700][ T3102] ? __handle_mm_fault (mm/memory.c:6212) [ 282.558979][ T3102] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 282.559301][ T3102] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 282.559602][ T3102] __sys_sendmsg (net/socket.c:2700) [ 282.559886][ T3102] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.560173][ T3102] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 282.560464][ T3102] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 282.560749][ T3102] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.561037][ T3102] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.561351][ T3102] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.561698][ T3102] RIP: 0033:0x7fc17fafd1e7 [ 282.561989][ T3102] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.562976][ T3102] RSP: 002b:00007ffefc4fd7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.563428][ T3102] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc17fafd1e7 [ 282.563843][ T3102] RDX: 0000000000000000 RSI: 00007ffefc4fd850 RDI: 0000000000000005 [ 282.564280][ T3102] RBP: 00007ffefc4fd900 R08: 0000000000000004 R09: 0000000000000077 [ 282.564691][ T3102] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 282.565136][ T3102] R13: 00000000687af31f R14: 0000000000499600 R15: 000000000000000d | [ 282.570815][ T12] ------------[ cut here ]------------ | [ 282.571116][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.571589][ T12] Modules linked in: | [ 282.572455][ T12] Tainted: [W]=WARN [ 282.572666][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.573025][ T12] Workqueue: bond0 bond_arp_monitor [ 282.573324][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.573676][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.574718][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 282.575095][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 282.575517][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 282.575932][ T12] RBP: ffff88800e442f40 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 282.576364][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.576780][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.577217][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.577702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.578054][ T12] CR2: 0000000000406141 CR3: 00000000093ba006 CR4: 0000000000772ef0 [ 282.578494][ T12] PKRU: 55555554 [ 282.578706][ T12] Call Trace: [ 282.578915][ T12] [ 282.579068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.579369][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.579648][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.579935][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.580234][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.580579][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.580935][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.581234][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.581514][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.581867][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.582154][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.582507][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.582863][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.583157][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.583446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.583723][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.584079][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.584441][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.584726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.585078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.585381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.585662][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.585958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.586265][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.586549][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.586839][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.587131][ T12] kthread (kernel/kthread.c:464) [ 282.587356][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.587629][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.587905][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.588192][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.588488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.588773][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.589050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.589356][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.592672][ T12] ------------[ cut here ]------------ | [ 282.592946][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.593454][ T12] Modules linked in: | [ 282.594519][ T12] Tainted: [W]=WARN [ 282.594728][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.595070][ T12] Workqueue: bond0 bond_arp_monitor [ 282.595585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.595942][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.597155][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 282.597516][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 282.598138][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 282.598561][ T12] RBP: ffff88800e442dc0 R08: ffff88800d619260 R09: ffff88800aedaef0 [ 282.598972][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.599606][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.600025][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.600725][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.601074][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 282.601496][ T12] PKRU: 55555554 [ 282.601722][ T12] Call Trace: [ 282.602132][ T12] [ 282.602279][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.602569][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.602851][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.603141][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.603623][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.603975][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.604324][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.604805][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 282.605093][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.605445][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.605731][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.606278][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.606641][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.606926][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.607401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.607692][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.608041][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.608387][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.608882][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.609235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.609515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.609808][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.610299][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.610584][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.610880][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.611174][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.611644][ T12] kthread (kernel/kthread.c:464) [ 282.611864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.612152][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.612426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.612909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.613193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.613470][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.613753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.614241][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.621660][ T12] ------------[ cut here ]------------ | [ 282.621942][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.622405][ T12] Modules linked in: | [ 282.623228][ T12] Tainted: [W]=WARN [ 282.623428][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.623759][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.624128][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.624464][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.625438][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 282.625773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4420 [ 282.626188][ T12] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 282.626588][ T12] RBP: ffff888009d22040 R08: ffff88800efa9260 R09: ffff88800aedaef0 [ 282.626983][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.627396][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.627788][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.628266][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.628599][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 282.628994][ T12] PKRU: 55555554 [ 282.629222][ T12] Call Trace: [ 282.629420][ T12] [ 282.629558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.629823][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.630110][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.630382][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.630648][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.630979][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.631264][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.631600][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.631927][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.632221][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.632494][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.632762][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.633036][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.633323][ T12] kthread (kernel/kthread.c:464) [ 282.633526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.633788][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.634063][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.634350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.634615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.634881][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.635161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.635431][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.727272][ T12] ------------[ cut here ]------------ | [ 282.727554][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.728054][ T12] Modules linked in: | [ 282.729122][ T12] Tainted: [W]=WARN [ 282.729333][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.729680][ T12] Workqueue: bond0 bond_arp_monitor [ 282.729992][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.730358][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.731374][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 282.731744][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6c0 [ 282.732181][ T12] RDX: 1ffff11001b8c6be RSI: 0000000000000000 RDI: ffff88800dc635f0 [ 282.732598][ T12] RBP: ffff88800dc63540 R08: ffff88800ae74260 R09: ffff88800aedaef0 [ 282.733029][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.733450][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.733874][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.734386][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.734734][ T12] CR2: 00007f3d8a827888 CR3: 000000000ddd5002 CR4: 0000000000772ef0 [ 282.735173][ T12] PKRU: 55555554 [ 282.735382][ T12] Call Trace: [ 282.735591][ T12] [ 282.735738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.736033][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.736329][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.736610][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.736889][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.737249][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.737592][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.737869][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 282.738169][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.738519][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.738794][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.739167][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.739518][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.739806][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.740098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.740376][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.740724][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.741077][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.741364][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.741710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.741995][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.742292][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.742579][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.742865][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.743161][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.743447][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.743724][ T12] kthread (kernel/kthread.c:464) [ 282.743946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.744243][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.744517][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.744794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.745070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.745364][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.745640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.745913][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.749079][ T12] ------------[ cut here ]------------ | [ 282.749372][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.749846][ T12] Modules linked in: | [ 282.750709][ T12] Tainted: [W]=WARN [ 282.750919][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.751286][ T12] Workqueue: bond0 bond_arp_monitor [ 282.751577][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.751935][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.752943][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 282.753311][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 282.753729][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 282.754164][ T12] RBP: ffff88800dc636c0 R08: ffff8880028b9260 R09: ffff88800aedaef0 [ 282.754591][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.755007][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.755438][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.755925][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.756288][ T12] CR2: 00007f3d8a827888 CR3: 000000000ddd5002 CR4: 0000000000772ef0 [ 282.756710][ T12] PKRU: 55555554 [ 282.756917][ T12] Call Trace: [ 282.757131][ T12] [ 282.757277][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.757571][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.757849][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.758138][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.758435][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.758780][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 282.759127][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 282.759415][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 282.759698][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 282.760048][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 282.760331][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 282.760686][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 282.761036][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 282.761324][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 282.761615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.761889][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 282.762245][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 282.762600][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 282.762880][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 282.763234][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.763525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.763806][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.764352][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.764658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.764939][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.765234][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.765527][ T12] kthread (kernel/kthread.c:464) [ 282.765739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.766013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.766301][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.766592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.766868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.767154][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.767428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.767714][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.774297][ T12] ------------[ cut here ]------------ | [ 282.774565][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 282.775032][ T12] Modules linked in: | [ 282.776652][ T12] Tainted: [W]=WARN [ 282.776867][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.777213][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 282.777555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 282.777905][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 282.778876][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 282.779219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d17940 [ 282.779613][ T12] RDX: 1ffff11001d1793e RSI: 0000000000000000 RDI: ffff88800e8bc9f0 [ 282.780027][ T12] RBP: ffff88800e8bc940 R08: ffff88800df91260 R09: ffff88800aedaef0 [ 282.780428][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 282.780834][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 282.781236][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 282.781697][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.782042][ T12] CR2: 00007f3d8a827888 CR3: 000000000ddd5002 CR4: 0000000000772ef0 [ 282.782450][ T12] PKRU: 55555554 [ 282.782646][ T12] Call Trace: [ 282.782855][ T12] [ 282.782996][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 282.783271][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 282.783537][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 282.783820][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 282.784106][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 282.784447][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 282.784712][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 282.785051][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 282.785387][ T12] process_one_work (kernel/workqueue.c:3238) [ 282.785666][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 282.785954][ T12] ? assign_work (kernel/workqueue.c:1200) [ 282.786227][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 282.786498][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 282.786760][ T12] kthread (kernel/kthread.c:464) [ 282.786968][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.787235][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 282.787502][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 282.787764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.788035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.788308][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 282.788567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 282.788826][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 282.975898][ T3107] ------------[ cut here ]------------ | [ 282.976245][ T3107] WARNING: CPU: 2 PID: 3107 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 282.976727][ T3107] Modules linked in: | [ 282.977818][ T3107] Tainted: [W]=WARN [ 282.978039][ T3107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 282.978397][ T3107] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 282.978691][ T3107] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 282.979676][ T3107] RSP: 0018:ffffc90005527338 EFLAGS: 00010246 [ 282.980032][ T3107] RAX: 00000000ffffffa6 RBX: 1ffff92000aa4e6c RCX: 1ffff11001d17a90 [ 282.980459][ T3107] RDX: 1ffff11001d17a8e RSI: 0000000000000000 RDI: ffff88800e8bd470 [ 282.980875][ T3107] RBP: ffff88800e8bd240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 282.981308][ T3107] R10: ffff88800e8bd274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 282.981727][ T3107] R13: ffff88800e93d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 282.982154][ T3107] FS: 00007fd8f35a5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 282.982635][ T3107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.982990][ T3107] CR2: 00007fd8f3801485 CR3: 000000000ecf0005 CR4: 0000000000772ef0 [ 282.983419][ T3107] PKRU: 55555554 [ 282.983635][ T3107] Call Trace: [ 282.983848][ T3107] [ 282.984012][ T3107] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 282.984366][ T3107] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 282.984653][ T3107] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 282.984942][ T3107] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.985246][ T3107] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 282.985530][ T3107] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.985815][ T3107] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.986110][ T3107] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.986399][ T3107] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 282.986681][ T3107] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 282.986964][ T3107] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 282.987269][ T3107] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 282.987549][ T3107] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 282.987838][ T3107] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 282.988130][ T3107] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 282.988412][ T3107] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.988697][ T3107] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 282.988982][ T3107] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 282.989273][ T3107] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 282.989563][ T3107] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 282.989847][ T3107] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 282.990139][ T3107] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 282.990505][ T3107] ___sys_sendmsg (net/socket.c:2670) [ 282.990789][ T3107] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 282.991072][ T3107] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.991366][ T3107] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 282.991643][ T3107] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 282.991933][ T3107] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 282.992234][ T3107] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 282.992519][ T3107] __sys_sendmsg (net/socket.c:2700) [ 282.992800][ T3107] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 282.993104][ T3107] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 282.993391][ T3107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 282.993673][ T3107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 282.994034][ T3107] RIP: 0033:0x7fd8f37721e7 [ 282.994339][ T3107] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 282.995321][ T3107] RSP: 002b:00007ffda711b518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.995740][ T3107] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8f37721e7 [ 282.996168][ T3107] RDX: 0000000000000000 RSI: 00007ffda711b580 RDI: 0000000000000006 [ 282.996585][ T3107] RBP: 00007ffda711b670 R08: 0000000000000006 R09: 00007ffda7118aa0 [ 282.996998][ T3107] R10: 00007fd8f366a6f8 R11: 0000000000000246 R12: 00007ffda711c995 [ 282.997423][ T3107] R13: 00000000687af31f R14: 00007ffda711b630 R15: 000000000000000d | [ 283.001393][ T3107] ------------[ cut here ]------------ | [ 283.001690][ T3107] WARNING: CPU: 2 PID: 3107 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 283.002180][ T3107] Modules linked in: | [ 283.002951][ T3107] Tainted: [W]=WARN [ 283.003179][ T3107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.003530][ T3107] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 283.003821][ T3107] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 283.004816][ T3107] RSP: 0018:ffffc90005527338 EFLAGS: 00010246 [ 283.005177][ T3107] RAX: 00000000ffffffa6 RBX: 1ffff92000aa4e6c RCX: 1ffff11001d17b20 [ 283.005596][ T3107] RDX: 1ffff11001d17b1e RSI: 0000000000000000 RDI: ffff88800e8bd8f0 [ 283.006013][ T3107] RBP: ffff88800e8bd6c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 283.006441][ T3107] R10: ffff88800e8bd6f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 283.006864][ T3107] R13: ffff88800e93e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 283.007288][ T3107] FS: 00007fd8f35a5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 283.007772][ T3107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.008130][ T3107] CR2: 0000000024fa0938 CR3: 000000000ecf0005 CR4: 0000000000772ef0 [ 283.008548][ T3107] PKRU: 55555554 [ 283.008763][ T3107] Call Trace: [ 283.008976][ T3107] [ 283.009137][ T3107] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 283.009471][ T3107] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 283.009755][ T3107] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 283.010045][ T3107] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.010347][ T3107] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 283.010632][ T3107] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.010914][ T3107] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.011212][ T3107] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.011502][ T3107] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 283.011785][ T3107] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.012067][ T3107] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 283.012372][ T3107] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 283.012655][ T3107] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 283.012938][ T3107] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 283.013232][ T3107] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 283.013515][ T3107] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.013804][ T3107] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 283.014109][ T3107] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 283.014392][ T3107] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 283.014680][ T3107] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 283.014964][ T3107] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 283.015252][ T3107] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 283.015604][ T3107] ? do_anonymous_page (mm/memory.c:5135) [ 283.015890][ T3107] ___sys_sendmsg (net/socket.c:2670) [ 283.016186][ T3107] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 283.016464][ T3107] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 283.016747][ T3107] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 283.017027][ T3107] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 283.017322][ T3107] ? __handle_mm_fault (mm/memory.c:6212) [ 283.017602][ T3107] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 283.017890][ T3107] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 283.018199][ T3107] __sys_sendmsg (net/socket.c:2700) [ 283.018482][ T3107] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 283.018760][ T3107] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 283.019051][ T3107] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 283.019348][ T3107] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.019635][ T3107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 283.019918][ T3107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 283.020271][ T3107] RIP: 0033:0x7fd8f37721e7 [ 283.020563][ T3107] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 283.021547][ T3107] RSP: 002b:00007ffda711b588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.021964][ T3107] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd8f37721e7 [ 283.022387][ T3107] RDX: 0000000000000000 RSI: 00007ffda711b5f0 RDI: 0000000000000005 [ 283.022806][ T3107] RBP: 00007ffda711b6a0 R08: 0000000000000004 R09: 0000000000000077 [ 283.023228][ T3107] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 283.023644][ T3107] R13: 00000000687af31f R14: 0000000000499600 R15: 000000000000000d | [ 283.029799][ T12] ------------[ cut here ]------------ | [ 283.030101][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.030577][ T12] Modules linked in: | [ 283.031455][ T12] Tainted: [W]=WARN [ 283.031667][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.032015][ T12] Workqueue: bond0 bond_arp_monitor [ 283.032330][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.032684][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.033703][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 283.034075][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e00 [ 283.034510][ T12] RDX: 1ffff11001d97dfe RSI: 0000000000000000 RDI: ffff88800ecbeff0 [ 283.034928][ T12] RBP: ffff88800ecbef40 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 283.035366][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.035780][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.036216][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.036701][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.037053][ T12] CR2: 00007fd8f3876038 CR3: 000000000ecf0004 CR4: 0000000000772ef0 [ 283.037490][ T12] PKRU: 55555554 [ 283.037697][ T12] Call Trace: [ 283.037903][ T12] [ 283.038048][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.038352][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.038634][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.038921][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.039218][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.039566][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.039911][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.040210][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.040496][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.040852][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.041138][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.041499][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.041857][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.042151][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.042441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.042718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.043069][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.043442][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.043724][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.044095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.044391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.044676][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.044965][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.045262][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.045564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.045854][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.046144][ T12] kthread (kernel/kthread.c:464) [ 283.046370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.046647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.046926][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.047212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.047502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.047787][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.048063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.048359][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.051534][ T12] ------------[ cut here ]------------ | [ 283.051805][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.052303][ T12] Modules linked in: | [ 283.053299][ T12] Tainted: [W]=WARN [ 283.053524][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.053875][ T12] Workqueue: bond0 bond_arp_monitor [ 283.054282][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.054654][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.055668][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 283.056018][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97c50 [ 283.056442][ T12] RDX: 1ffff11001d97c4e RSI: 0000000000000000 RDI: ffff88800ecbe270 [ 283.056873][ T12] RBP: ffff88800ecbe1c0 R08: ffff88800f061260 R09: ffff88800aedaef0 [ 283.057303][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.057734][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.058161][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.058672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.059025][ T12] CR2: 00007fd8f3876038 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 283.059455][ T12] PKRU: 55555554 [ 283.059679][ T12] Call Trace: [ 283.059886][ T12] [ 283.060035][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.060322][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.060617][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.060903][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.061193][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.061539][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.061894][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.062181][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.062463][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.062831][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.063119][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.063468][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.063836][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.064140][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.064421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.064713][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.065065][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.065426][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.065724][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.066075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.066362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.066651][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.066954][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.067250][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.067535][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.067837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.068124][ T12] kthread (kernel/kthread.c:464) [ 283.068338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.068617][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.068909][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.069199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.069478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.069769][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.070055][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.070344][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.077507][ T12] ------------[ cut here ]------------ | [ 283.077783][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.078256][ T12] Modules linked in: | [ 283.079060][ T12] Tainted: [W]=WARN [ 283.079268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.079598][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.079951][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.080305][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.081274][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 283.081631][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97da0 [ 283.082030][ T12] RDX: 1ffff11001d97d9e RSI: 0000000000000000 RDI: ffff88800ecbecf0 [ 283.082457][ T12] RBP: ffff88800ecbec40 R08: ffff88800efd9260 R09: ffff88800aedaef0 [ 283.082880][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.083310][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.083748][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.084240][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.084585][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 283.084999][ T12] PKRU: 55555554 [ 283.085219][ T12] Call Trace: [ 283.085441][ T12] [ 283.085596][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.085876][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.086165][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.086448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.086731][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.087076][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.087364][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.087711][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.088058][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.088345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.088643][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.088926][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.089217][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.089495][ T12] kthread (kernel/kthread.c:464) [ 283.089710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.089988][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.090273][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.090538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.090802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.091068][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.091339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.091601][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.182835][ T12] ------------[ cut here ]------------ | [ 283.183131][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.183608][ T12] Modules linked in: | [ 283.184514][ T12] Tainted: [W]=WARN [ 283.184731][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.185079][ T12] Workqueue: bond0 bond_arp_monitor [ 283.185385][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.185769][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.186824][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 283.187192][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badec0 [ 283.187609][ T12] RDX: 1ffff11000badebe RSI: 0000000000000000 RDI: ffff888005d6f5f0 [ 283.188035][ T12] RBP: ffff888005d6f540 R08: ffff888005401260 R09: ffff88800aedaef0 [ 283.188479][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.188916][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.189353][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.189850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.190227][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 283.190645][ T12] PKRU: 55555554 [ 283.190852][ T12] Call Trace: [ 283.191071][ T12] [ 283.191237][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.191531][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.191824][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.192116][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.192400][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.192745][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.193095][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.193374][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.193670][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.194043][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.194335][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.194679][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.195030][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.195337][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.195628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.195906][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.196276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.196645][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.196937][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.197290][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.197581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.197864][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.198163][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.198448][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.198740][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.199037][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.199325][ T12] kthread (kernel/kthread.c:464) [ 283.199561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.199850][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.200143][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.200423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.200698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.200980][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.201275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.201554][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.204719][ T12] ------------[ cut here ]------------ | [ 283.205006][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.205514][ T12] Modules linked in: | [ 283.206391][ T12] Tainted: [W]=WARN [ 283.206603][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.206954][ T12] Workqueue: bond0 bond_arp_monitor [ 283.207272][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.207630][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.208641][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 283.208993][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade60 [ 283.209429][ T12] RDX: 1ffff11000bade5e RSI: 0000000000000000 RDI: ffff888005d6f2f0 [ 283.209844][ T12] RBP: ffff888005d6f240 R08: ffff88800f034260 R09: ffff88800aedaef0 [ 283.210264][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.210696][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.211115][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.211610][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.211957][ T12] CR2: 00007f9737525480 CR3: 0000000009ac6003 CR4: 0000000000772ef0 [ 283.212399][ T12] PKRU: 55555554 [ 283.212607][ T12] Call Trace: [ 283.212814][ T12] [ 283.212961][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.213250][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.213544][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.213833][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.214132][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.214491][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.214837][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.215124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.215415][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.215767][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.216042][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.216396][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.216761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.217045][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.217333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.217623][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.217972][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.218321][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.218623][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.218967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.219261][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.219552][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.219839][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.220134][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.220415][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.220711][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.220991][ T12] kthread (kernel/kthread.c:464) [ 283.221213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.221492][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.221775][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.222051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.222336][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.222623][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.222896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.223183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.240008][ T12] ------------[ cut here ]------------ | [ 283.240285][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.240745][ T12] Modules linked in: | [ 283.241565][ T12] Tainted: [W]=WARN [ 283.241767][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.242117][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.242458][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.242798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.243759][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 283.244121][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22480 [ 283.244517][ T12] RDX: 1ffff11000a2247e RSI: 0000000000000000 RDI: ffff8880051123f0 [ 283.244909][ T12] RBP: ffff888005112340 R08: ffff88800effc260 R09: ffff88800aedaef0 [ 283.245337][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.245732][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.246147][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.246608][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.246941][ T12] CR2: 00007f9737525480 CR3: 0000000009ac6003 CR4: 0000000000772ef0 [ 283.247366][ T12] PKRU: 55555554 [ 283.247563][ T12] Call Trace: [ 283.247758][ T12] [ 283.247898][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.248183][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.248449][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.248716][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.248979][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.249324][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.249586][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.249913][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.250263][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.250540][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.250812][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.251100][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.251373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.251638][ T12] kthread (kernel/kthread.c:464) [ 283.251838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.252119][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.252387][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.252650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.252912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.253196][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.253456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.253716][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.418975][ T3112] ------------[ cut here ]------------ | [ 283.419348][ T3112] WARNING: CPU: 3 PID: 3112 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 283.419829][ T3112] Modules linked in: | [ 283.420600][ T3112] Tainted: [W]=WARN [ 283.420808][ T3112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.421164][ T3112] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 283.421445][ T3112] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 283.423160][ T3112] RSP: 0018:ffffc90005477338 EFLAGS: 00010246 [ 283.423516][ T3112] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ee6c RCX: 1ffff11000a22750 [ 283.423930][ T3112] RDX: 1ffff11000a2274e RSI: 0000000000000000 RDI: ffff888005113a70 [ 283.424357][ T3112] RBP: ffff888005113b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 283.424774][ T3112] R10: ffff888005113b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 283.425184][ T3112] R13: ffff888009c81540 R14: 00000000ffffffff R15: 0000000000000009 [ 283.425598][ T3112] FS: 00007f32214fa800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.426068][ T3112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.426417][ T3112] CR2: 00007f3221756485 CR3: 000000000dfad006 CR4: 0000000000772ef0 [ 283.426835][ T3112] PKRU: 55555554 [ 283.427036][ T3112] Call Trace: [ 283.427246][ T3112] [ 283.427389][ T3112] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 283.427717][ T3112] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 283.427992][ T3112] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 283.428276][ T3112] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.428557][ T3112] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 283.428849][ T3112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.429127][ T3112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.429399][ T3112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.429692][ T3112] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 283.429962][ T3112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.430240][ T3112] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 283.430518][ T3112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 283.430801][ T3112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 283.431073][ T3112] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 283.431353][ T3112] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 283.431621][ T3112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.431907][ T3112] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 283.432189][ T3112] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 283.432457][ T3112] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 283.432747][ T3112] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 283.433020][ T3112] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 283.433296][ T3112] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 283.433640][ T3112] ___sys_sendmsg (net/socket.c:2670) [ 283.433935][ T3112] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 283.434227][ T3112] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 283.434498][ T3112] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 283.434779][ T3112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.435052][ T3112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.435338][ T3112] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.435616][ T3112] __sys_sendmsg (net/socket.c:2700) [ 283.435900][ T3112] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 283.436190][ T3112] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.436462][ T3112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 283.436745][ T3112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 283.437078][ T3112] RIP: 0033:0x7f32216c71e7 [ 283.437381][ T3112] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 283.438370][ T3112] RSP: 002b:00007ffea2d340b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.438788][ T3112] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32216c71e7 [ 283.439199][ T3112] RDX: 0000000000000000 RSI: 00007ffea2d34120 RDI: 0000000000000006 [ 283.439603][ T3112] RBP: 00007ffea2d34210 R08: 0000000000000006 R09: 00007ffea2d31640 [ 283.440024][ T3112] R10: 00007f32215bf6f8 R11: 0000000000000246 R12: 00007ffea2d35995 [ 283.440436][ T3112] R13: 00000000687af320 R14: 00007ffea2d341d0 R15: 000000000000000d | [ 283.445804][ T12] ------------[ cut here ]------------ | [ 283.446112][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.446601][ T12] Modules linked in: | [ 283.447472][ T12] Tainted: [W]=WARN [ 283.447695][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.448053][ T12] Workqueue: bond0 bond_arp_monitor [ 283.448370][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.448743][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.449749][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.450121][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 283.450548][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 283.450973][ T12] RBP: ffff88800e443540 R08: ffff88800af14260 R09: ffff88800aedaef0 [ 283.451406][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.451833][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.452269][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 283.452762][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.453134][ T12] CR2: 00007ffeacbd8ff8 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 283.453562][ T12] PKRU: 55555554 [ 283.453782][ T12] Call Trace: [ 283.454011][ T12] [ 283.454184][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.454476][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.454768][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.455062][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.455363][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.455721][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.456075][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.456373][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.456666][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.457030][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.457325][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.457681][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.458046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.458352][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.458640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.458928][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.459299][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.459655][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.459946][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.460321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.460611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.460902][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.461212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.461511][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.461805][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.462109][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.462401][ T12] kthread (kernel/kthread.c:464) [ 283.462623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.462911][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.463206][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.463500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.463787][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.464092][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.464380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.464669][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.481142][ T12] ------------[ cut here ]------------ | [ 283.481431][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.481916][ T12] Modules linked in: | [ 283.482860][ T12] Tainted: [W]=WARN [ 283.483077][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.483434][ T12] Workqueue: bond0 bond_arp_monitor [ 283.483739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.484115][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.485134][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.485487][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 283.485914][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 283.486349][ T12] RBP: ffff88800e442340 R08: ffff888007721260 R09: ffff88800aedaef0 [ 283.486778][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.487200][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.487626][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.488115][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.488465][ T12] CR2: 0000000019755938 CR3: 000000000dfad006 CR4: 0000000000772ef0 [ 283.488900][ T12] PKRU: 55555554 [ 283.489116][ T12] Call Trace: [ 283.489326][ T12] [ 283.489473][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.489773][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.490052][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.490343][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.490628][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.490993][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.491345][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.491621][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.491910][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.492272][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.492549][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.492908][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.493272][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.493554][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.493842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.494138][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.494487][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.494842][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.495131][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.495477][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.495763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.496044][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.496343][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.496627][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.496925][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.497220][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.497497][ T12] kthread (kernel/kthread.c:464) [ 283.497706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.497993][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.498276][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.498552][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.498838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.499130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.499403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.499677][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.505566][ T3112] WARNING: CPU: 3 PID: 3112 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 283.506044][ T3112] Modules linked in: | [ 283.506282][ T12] failed to insert inner VLAN tag | [ 283.507287][ T3112] Tainted: [W]=WARN [ 283.507492][ T3112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.507830][ T3112] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 283.508129][ T3112] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 283.509118][ T3112] RSP: 0018:ffffc90005477338 EFLAGS: 00010246 [ 283.509468][ T3112] RAX: 00000000ffffffa6 RBX: 1ffff92000a8ee6c RCX: 1ffff110013a4720 [ 283.509873][ T3112] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 283.510296][ T3112] RBP: ffff888005113240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 283.510700][ T3112] R10: ffff888005113274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 283.511118][ T3112] R13: ffff888009c83840 R14: 00000000ffffffff R15: 0000000000000009 [ 283.511524][ T3112] FS: 00007f32214fa800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 283.511995][ T3112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.512355][ T3112] CR2: 0000000019755938 CR3: 000000000dfad006 CR4: 0000000000772ef0 [ 283.512761][ T3112] PKRU: 55555554 [ 283.512964][ T3112] Call Trace: [ 283.513190][ T3112] [ 283.513331][ T3112] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 283.513604][ T3112] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.513929][ T3112] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 283.514227][ T3112] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 283.514517][ T3112] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 283.514789][ T3112] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.515061][ T3112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.515360][ T3112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.515636][ T3112] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 283.515905][ T3112] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.516195][ T3112] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 283.516477][ T3112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 283.516745][ T3112] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 283.517018][ T3112] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 283.517316][ T3112] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 283.517586][ T3112] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.517860][ T3112] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 283.518142][ T3112] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 283.518420][ T3112] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 283.518697][ T3112] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 283.518969][ T3112] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 283.519255][ T3112] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 283.519594][ T3112] ? do_anonymous_page (mm/memory.c:5135) [ 283.519869][ T3112] ___sys_sendmsg (net/socket.c:2670) [ 283.520146][ T3112] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 283.520426][ T3112] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 283.520696][ T3112] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 283.520965][ T3112] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 283.521256][ T3112] ? __handle_mm_fault (mm/memory.c:6212) [ 283.521528][ T3112] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 283.521797][ T3112] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 283.522098][ T3112] __sys_sendmsg (net/socket.c:2700) [ 283.522385][ T3112] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 283.522652][ T3112] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 283.522929][ T3112] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 283.523214][ T3112] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.523498][ T3112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 283.523768][ T3112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 283.524114][ T3112] RIP: 0033:0x7f32216c71e7 [ 283.524403][ T3112] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 283.525392][ T3112] RSP: 002b:00007ffea2d34128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.525798][ T3112] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f32216c71e7 [ 283.526216][ T3112] RDX: 0000000000000000 RSI: 00007ffea2d34190 RDI: 0000000000000005 [ 283.526628][ T3112] RBP: 00007ffea2d34240 R08: 0000000000000004 R09: 0000000000000077 [ 283.527031][ T3112] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 283.527453][ T3112] R13: 00000000687af320 R14: 0000000000499600 R15: 000000000000000d | [ 283.533314][ T12] ------------[ cut here ]------------ | [ 283.533581][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.534038][ T12] Modules linked in: | [ 283.534862][ T12] Tainted: [W]=WARN [ 283.535062][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.535403][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.535746][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.536095][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.537053][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 283.537396][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8880 [ 283.537793][ T12] RDX: 1ffff11001de887e RSI: 0000000000000000 RDI: ffff88800ef443f0 [ 283.538213][ T12] RBP: ffff88800ef44340 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 283.538611][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.539008][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.539411][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 283.539874][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.540222][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 283.540623][ T12] PKRU: 55555554 [ 283.540820][ T12] Call Trace: [ 283.541017][ T12] [ 283.541168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.541436][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.541700][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.541966][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.542240][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.542568][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.542826][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.543160][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.543490][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.543764][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.544047][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.544323][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.544596][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.544859][ T12] kthread (kernel/kthread.c:464) [ 283.545060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.545333][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.545596][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.545862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.546138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.546404][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.546667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.546930][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.614816][ T12] ------------[ cut here ]------------ | [ 283.615102][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.615575][ T12] Modules linked in: | [ 283.616424][ T12] Tainted: [W]=WARN [ 283.616633][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.616977][ T12] Workqueue: bond0 bond_arp_monitor [ 283.617276][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.617629][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.618623][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.618970][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8ac0 [ 283.619389][ T12] RDX: 1ffff11001de8abe RSI: 0000000000000000 RDI: ffff88800ef455f0 [ 283.619805][ T12] RBP: ffff88800ef45540 R08: ffff888008699260 R09: ffff88800aedaef0 [ 283.620232][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.620647][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.621059][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 283.621556][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.621910][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 283.622339][ T12] PKRU: 55555554 [ 283.622546][ T12] Call Trace: [ 283.622752][ T12] [ 283.622899][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.623181][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.623458][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.623738][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.624029][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.624380][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.624720][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.624996][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.625282][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.625633][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.625908][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.626261][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.626612][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.626895][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.627177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.627451][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.627800][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.628149][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.628427][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.628770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.629047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.629334][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.629622][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.629906][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.630195][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.630479][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.630755][ T12] kthread (kernel/kthread.c:464) [ 283.630965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.631244][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.631520][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.631794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.632066][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.632353][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.632626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.632900][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.636037][ T12] ------------[ cut here ]------------ | [ 283.636455][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.636952][ T12] Modules linked in: | [ 283.637809][ T12] Tainted: [W]=WARN [ 283.638033][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.638394][ T12] Workqueue: bond0 bond_arp_monitor [ 283.638699][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.639073][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.640099][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.640463][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a90 [ 283.640896][ T12] RDX: 1ffff11001de8a8e RSI: 0000000000000000 RDI: ffff88800ef45470 [ 283.641318][ T12] RBP: ffff88800ef453c0 R08: ffff88800d6a4260 R09: ffff88800aedaef0 [ 283.641733][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.642163][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.642593][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.643097][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.643458][ T12] CR2: 00007fe099457480 CR3: 000000000d4d1003 CR4: 0000000000772ef0 [ 283.643895][ T12] PKRU: 55555554 [ 283.644143][ T12] Call Trace: [ 283.644354][ T12] [ 283.644499][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.644779][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.645056][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.645348][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.645628][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.645973][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.646345][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.646624][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.646918][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.647295][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.647572][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.647926][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.648307][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.648602][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.648877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.649177][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.649526][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.649880][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.650177][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.650524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.650801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.651106][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.651411][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.651695][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.651991][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.652297][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.652605][ T12] kthread (kernel/kthread.c:464) [ 283.652824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.653109][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.653387][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.653666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.653948][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.654242][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.654523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.654807][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.661556][ T12] ------------[ cut here ]------------ | [ 283.661816][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.662287][ T12] Modules linked in: | [ 283.663096][ T12] Tainted: [W]=WARN [ 283.663300][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.663631][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.663994][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.664346][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.665310][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 283.665649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 283.666240][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 283.666636][ T12] RBP: ffff8880051f93c0 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 283.667221][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.667641][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.668054][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.668922][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.669283][ T12] CR2: 00007fe099457480 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 283.669697][ T12] PKRU: 55555554 [ 283.670110][ T12] Call Trace: [ 283.670507][ T12] [ 283.670649][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.670918][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.671373][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.671646][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.671912][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.672250][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.672517][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.672853][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.673190][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.673464][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.673735][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.674016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.674302][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.674568][ T12] kthread (kernel/kthread.c:464) [ 283.674772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.675237][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.675503][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.675768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.676031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.676306][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.676751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.677203][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.780515][ T3115] ------------[ cut here ]------------ | [ 283.780830][ T3115] WARNING: CPU: 2 PID: 3115 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 283.782288][ T3115] Modules linked in: | [ 283.783067][ T3115] Tainted: [W]=WARN [ 283.783297][ T3115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.783644][ T3115] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 283.783952][ T3115] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 283.784933][ T3115] RSP: 0018:ffffc90005587338 EFLAGS: 00010246 [ 283.785296][ T3115] RAX: 00000000ffffffa6 RBX: 1ffff92000ab0e6c RCX: 1ffff11000a3f3b0 [ 283.785712][ T3115] RDX: 1ffff11000a3f3ae RSI: 0000000000000000 RDI: ffff8880051f9d70 [ 283.786134][ T3115] RBP: ffff8880051f9b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 283.786549][ T3115] R10: ffff8880051f9b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 283.786962][ T3115] R13: ffff88800dffce40 R14: 00000000ffffffff R15: 0000000000000009 [ 283.787388][ T3115] FS: 00007f07fe681800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 283.787870][ T3115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.788230][ T3115] CR2: 00007f07fe8dd485 CR3: 000000000ed00003 CR4: 0000000000772ef0 [ 283.788649][ T3115] PKRU: 55555554 [ 283.788863][ T3115] Call Trace: [ 283.789076][ T3115] [ 283.789242][ T3115] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 283.789570][ T3115] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 283.789855][ T3115] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 283.790153][ T3115] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.790451][ T3115] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 283.790733][ T3115] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.791017][ T3115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.791315][ T3115] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.791602][ T3115] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 283.791881][ T3115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.792177][ T3115] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 283.792472][ T3115] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 283.792751][ T3115] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 283.793035][ T3115] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 283.793325][ T3115] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 283.793608][ T3115] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.793893][ T3115] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 283.794199][ T3115] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 283.794482][ T3115] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 283.794772][ T3115] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 283.795055][ T3115] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 283.795345][ T3115] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 283.795701][ T3115] ___sys_sendmsg (net/socket.c:2670) [ 283.795988][ T3115] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 283.796283][ T3115] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 283.796568][ T3115] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 283.796845][ T3115] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.797144][ T3115] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.797436][ T3115] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.797723][ T3115] __sys_sendmsg (net/socket.c:2700) [ 283.798005][ T3115] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 283.798316][ T3115] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.798599][ T3115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 283.798883][ T3115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 283.799240][ T3115] RIP: 0033:0x7f07fe84e1e7 [ 283.799531][ T3115] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 283.800513][ T3115] RSP: 002b:00007ffe17f5e088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.800929][ T3115] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f07fe84e1e7 [ 283.801353][ T3115] RDX: 0000000000000000 RSI: 00007ffe17f5e0f0 RDI: 0000000000000006 [ 283.801767][ T3115] RBP: 00007ffe17f5e1e0 R08: 0000000000000006 R09: 00007ffe17f5b610 [ 283.802188][ T3115] R10: 00007f07fe7466f8 R11: 0000000000000246 R12: 00007ffe17f60995 [ 283.802603][ T3115] R13: 00000000687af320 R14: 00007ffe17f5e1a0 R15: 000000000000000d | [ 283.806527][ T3115] ------------[ cut here ]------------ | [ 283.806818][ T3115] WARNING: CPU: 2 PID: 3115 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 283.807306][ T3115] Modules linked in: | [ 283.808077][ T3115] Tainted: [W]=WARN [ 283.808302][ T3115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.808650][ T3115] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 283.808937][ T3115] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 283.809921][ T3115] RSP: 0018:ffffc90005587338 EFLAGS: 00010246 [ 283.810285][ T3115] RAX: 00000000ffffffa6 RBX: 1ffff92000ab0e6c RCX: 1ffff11000a3f0b0 [ 283.810700][ T3115] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 283.811121][ T3115] RBP: ffff8880051f8040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 283.811538][ T3115] R10: ffff8880051f8074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 283.811960][ T3115] R13: ffff88800dffd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 283.812388][ T3115] FS: 00007f07fe681800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 283.812885][ T3115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.813245][ T3115] CR2: 00000000190ae938 CR3: 000000000ed00003 CR4: 0000000000772ef0 [ 283.813660][ T3115] PKRU: 55555554 [ 283.813875][ T3115] Call Trace: [ 283.814107][ T3115] [ 283.814260][ T3115] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 283.814590][ T3115] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 283.814876][ T3115] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 283.815178][ T3115] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 283.815469][ T3115] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 283.815752][ T3115] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 283.816033][ T3115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.816329][ T3115] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.816616][ T3115] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 283.816903][ T3115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 283.817196][ T3115] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 283.817489][ T3115] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 283.817768][ T3115] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 283.818054][ T3115] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 283.818351][ T3115] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 283.818634][ T3115] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 283.818924][ T3115] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 283.819219][ T3115] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 283.819501][ T3115] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 283.819788][ T3115] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 283.820074][ T3115] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 283.820363][ T3115] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 283.820716][ T3115] ? do_anonymous_page (mm/memory.c:5135) [ 283.821007][ T3115] ___sys_sendmsg (net/socket.c:2670) [ 283.821302][ T3115] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 283.821583][ T3115] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 283.821868][ T3115] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 283.822158][ T3115] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 283.822446][ T3115] ? __handle_mm_fault (mm/memory.c:6212) [ 283.822730][ T3115] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 283.823011][ T3115] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 283.823320][ T3115] __sys_sendmsg (net/socket.c:2700) [ 283.823601][ T3115] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 283.823878][ T3115] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 283.824192][ T3115] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 283.824476][ T3115] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.824764][ T3115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 283.825044][ T3115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 283.825399][ T3115] RIP: 0033:0x7f07fe84e1e7 [ 283.825687][ T3115] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 283.826670][ T3115] RSP: 002b:00007ffe17f5e0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.827102][ T3115] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f07fe84e1e7 [ 283.827517][ T3115] RDX: 0000000000000000 RSI: 00007ffe17f5e160 RDI: 0000000000000005 [ 283.827929][ T3115] RBP: 00007ffe17f5e210 R08: 0000000000000004 R09: 0000000000000077 [ 283.828351][ T3115] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 283.828765][ T3115] R13: 00000000687af320 R14: 0000000000499600 R15: 000000000000000d | [ 283.870826][ T12] ------------[ cut here ]------------ | [ 283.871109][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.871583][ T12] Modules linked in: | [ 283.872443][ T12] Tainted: [W]=WARN [ 283.872654][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.873001][ T12] Workqueue: bond0 bond_arp_monitor [ 283.873304][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.873661][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.874675][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.875027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb80 [ 283.875457][ T12] RDX: 1ffff11001d1cb7e RSI: 0000000000000000 RDI: ffff88800e8e5bf0 [ 283.875900][ T12] RBP: ffff88800e8e5b40 R08: ffff88800f064260 R09: ffff88800aedaef0 [ 283.876328][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.876744][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.877169][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.877662][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.878009][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 283.878439][ T12] PKRU: 55555554 [ 283.878649][ T12] Call Trace: [ 283.878856][ T12] [ 283.879006][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.879297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.879582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.879866][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.880154][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.880499][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.880840][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.881126][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 283.881408][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.881763][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.882039][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.882393][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.882747][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.883033][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.883319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.883599][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.883957][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.884312][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.884592][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.884937][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.885222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.885502][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.885793][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.886079][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.886364][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.886650][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.886932][ T12] kthread (kernel/kthread.c:464) [ 283.887152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.887427][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.887708][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.887986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.888267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.888545][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.888819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.889103][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.892222][ T12] ------------[ cut here ]------------ | [ 283.892490][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.892962][ T12] Modules linked in: | [ 283.893815][ T12] Tainted: [W]=WARN [ 283.894031][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.894383][ T12] Workqueue: bond0 bond_arp_monitor [ 283.894670][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.895022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.896027][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 283.896385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbb0 [ 283.896801][ T12] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 283.897224][ T12] RBP: ffff88800e8e5cc0 R08: ffff88800f031260 R09: ffff88800aedaef0 [ 283.897641][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.898056][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.898484][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.898971][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.899328][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 283.899745][ T12] PKRU: 55555554 [ 283.899953][ T12] Call Trace: [ 283.900167][ T12] [ 283.900314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.900596][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.900870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.901166][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.901451][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.901797][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 283.902145][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 283.902422][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 283.902705][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 283.903058][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 283.903348][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 283.903699][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 283.904061][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 283.904351][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 283.904631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.904907][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 283.905270][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 283.905616][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 283.905897][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 283.906249][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.906530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.906810][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.907110][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.907398][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.907680][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.907966][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.908251][ T12] kthread (kernel/kthread.c:464) [ 283.908464][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.908740][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.909015][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.909299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.909585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.909862][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.910143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.910419][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 283.917907][ T12] ------------[ cut here ]------------ | [ 283.918176][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 283.918623][ T12] Modules linked in: | [ 283.919428][ T12] Tainted: [W]=WARN [ 283.919628][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 283.919957][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 283.920309][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 283.920649][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 283.921609][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 283.921940][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb1a0 [ 283.922343][ T12] RDX: 1ffff11001aeb19e RSI: 0000000000000000 RDI: ffff88800d758cf0 [ 283.922740][ T12] RBP: ffff88800d758c40 R08: ffff888006209260 R09: ffff88800aedaef0 [ 283.923143][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 283.923535][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 283.923936][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 283.924408][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.924744][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 283.925149][ T12] PKRU: 55555554 [ 283.925348][ T12] Call Trace: [ 283.925550][ T12] [ 283.925689][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 283.925958][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 283.926231][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 283.926508][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 283.926774][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 283.927114][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 283.927378][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 283.927707][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 283.928035][ T12] process_one_work (kernel/workqueue.c:3238) [ 283.928502][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 283.928778][ T12] ? assign_work (kernel/workqueue.c:1200) [ 283.929046][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 283.929327][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 283.929779][ T12] kthread (kernel/kthread.c:464) [ 283.930168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.930431][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 283.930691][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 283.931148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 283.931418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.931684][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 283.932136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 283.932590][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.022942][ T12] ------------[ cut here ]------------ | [ 284.023234][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.023709][ T12] Modules linked in: | [ 284.024573][ T12] Tainted: [W]=WARN [ 284.024791][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.025156][ T12] Workqueue: bond0 bond_arp_monitor [ 284.025451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.025809][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.026816][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.027174][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb200 [ 284.027592][ T12] RDX: 1ffff11001aeb1fe RSI: 0000000000000000 RDI: ffff88800d758ff0 [ 284.028007][ T12] RBP: ffff88800d758f40 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 284.028430][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.028845][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.029272][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.029759][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.030121][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.030542][ T12] PKRU: 55555554 [ 284.030751][ T12] Call Trace: [ 284.030959][ T12] [ 284.031120][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.031400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.031690][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.031972][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.032267][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.032613][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.032961][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.033248][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.033531][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.033893][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.034196][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.034545][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.034902][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.035192][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.035470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.035752][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.036112][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.036457][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.036738][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.037093][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.037373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.037654][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.037949][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.038243][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.038527][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.038812][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.039102][ T12] kthread (kernel/kthread.c:464) [ 284.039312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.039588][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.039863][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.040153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.040430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.040714][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.040992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.041276][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.044474][ T12] ------------[ cut here ]------------ | [ 284.044753][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.045276][ T12] Modules linked in: | [ 284.046172][ T12] Tainted: [W]=WARN [ 284.046385][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.046752][ T12] Workqueue: bond0 bond_arp_monitor [ 284.047060][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.047446][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.048498][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.048866][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb020 [ 284.049315][ T12] RDX: 1ffff11001aeb01e RSI: 0000000000000000 RDI: ffff88800d7580f0 [ 284.049750][ T12] RBP: ffff88800d758040 R08: ffff88800d61c260 R09: ffff88800aedaef0 [ 284.050190][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.050627][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.051060][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.051574][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.051953][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.052410][ T12] PKRU: 55555554 [ 284.052632][ T12] Call Trace: [ 284.052849][ T12] [ 284.052998][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.053311][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.053601][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.053898][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.054217][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.054573][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.054931][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.055232][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.055515][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.055866][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.056156][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.056513][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.056877][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.057171][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.057470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.057761][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.058140][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.058497][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.058777][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.059144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.059424][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.059707][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.059995][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.060304][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.060599][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.060886][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.061208][ T12] kthread (kernel/kthread.c:464) [ 284.061425][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.061698][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.061985][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.062293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.062571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.062861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.063147][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.063424][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.087149][ T12] ------------[ cut here ]------------ | [ 284.087436][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.087887][ T12] Modules linked in: | [ 284.088710][ T12] Tainted: [W]=WARN [ 284.088912][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.089253][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.089610][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.089951][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.090929][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 284.091289][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badfb0 [ 284.091699][ T12] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 284.092113][ T12] RBP: ffff888005d6fcc0 R08: ffff88800d519260 R09: ffff88800aedaef0 [ 284.092520][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.092926][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.093342][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.093819][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.094172][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.094571][ T12] PKRU: 55555554 [ 284.094768][ T12] Call Trace: [ 284.094981][ T12] [ 284.095132][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.095409][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.095674][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.095960][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.096249][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.096582][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.096846][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.097188][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.097518][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.097799][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.098074][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.098350][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.098623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.098893][ T12] kthread (kernel/kthread.c:464) [ 284.099102][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.099366][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.099632][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.099918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.100198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.100466][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.100731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.100994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.278883][ T12] ------------[ cut here ]------------ | [ 284.279183][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.279659][ T12] Modules linked in: | [ 284.280538][ T12] Tainted: [W]=WARN [ 284.280749][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.281119][ T12] Workqueue: bond0 bond_arp_monitor [ 284.281425][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.281808][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.282841][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.283202][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8910 [ 284.283622][ T12] RDX: 1ffff11001de890e RSI: 0000000000000000 RDI: ffff88800ef44870 [ 284.284048][ T12] RBP: ffff88800ef447c0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 284.284477][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.284896][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.285336][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.285850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.286236][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.286679][ T12] PKRU: 55555554 [ 284.286892][ T12] Call Trace: [ 284.287111][ T12] [ 284.287271][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.287556][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.287838][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.288127][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.288408][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.288758][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.289140][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.289432][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.289726][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.290108][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.290398][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.290747][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.291120][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.291405][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.291683][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.291967][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.292337][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.292701][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.292996][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.293369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.293651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.293938][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.294238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.294524][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.294808][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.295103][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.295396][ T12] kthread (kernel/kthread.c:464) [ 284.295609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.295885][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.296169][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.296450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.296730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.297009][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.297302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.297592][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.300942][ T12] ------------[ cut here ]------------ | [ 284.301227][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.301699][ T12] Modules linked in: | [ 284.302586][ T12] Tainted: [W]=WARN [ 284.302810][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.303168][ T12] Workqueue: bond0 bond_arp_monitor [ 284.303473][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.303829][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.304864][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.305237][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8940 [ 284.305651][ T12] RDX: 1ffff11001de893e RSI: 0000000000000000 RDI: ffff88800ef449f0 [ 284.306075][ T12] RBP: ffff88800ef44940 R08: ffff88800d51c260 R09: ffff88800aedaef0 [ 284.306511][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.306924][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.307343][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.307841][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.308198][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.308631][ T12] PKRU: 55555554 [ 284.308851][ T12] Call Trace: [ 284.309057][ T12] [ 284.309211][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.309498][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.309779][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.310059][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.310347][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.310703][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.311056][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.311342][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.311621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.311973][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.312270][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.312618][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.312971][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.313275][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.313552][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.313839][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.314210][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.314570][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.314865][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.315220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.315506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.315799][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.316095][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.316388][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.316671][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.316960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.317246][ T12] kthread (kernel/kthread.c:464) [ 284.317464][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.317739][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.318014][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.318301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.318590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.318886][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.319175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.319481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.325997][ T12] ------------[ cut here ]------------ | [ 284.326277][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.326727][ T12] Modules linked in: | [ 284.327547][ T12] Tainted: [W]=WARN [ 284.327761][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.328103][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.328449][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.328786][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.329746][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 284.330080][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a30 [ 284.330491][ T12] RDX: 1ffff11001819a2e RSI: 0000000000000000 RDI: ffff88800c0cd170 [ 284.330884][ T12] RBP: ffff88800c0cd0c0 R08: ffff88800d619260 R09: ffff88800aedaef0 [ 284.331285][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.331682][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.332075][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.332542][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.332872][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.333281][ T12] PKRU: 55555554 [ 284.333479][ T12] Call Trace: [ 284.333675][ T12] [ 284.333813][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.334098][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.334369][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.334637][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.334901][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.335240][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.335502][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.335828][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.336161][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.336435][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.336706][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.336977][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.337255][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.337518][ T12] kthread (kernel/kthread.c:464) [ 284.337719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.337977][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.338243][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.338511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.338771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.339036][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.339301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.339562][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.431034][ T12] ------------[ cut here ]------------ | [ 284.431341][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.431815][ T12] Modules linked in: | [ 284.432680][ T12] Tainted: [W]=WARN [ 284.432891][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.433257][ T12] Workqueue: bond0 bond_arp_monitor [ 284.433559][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.433927][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.434953][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.435325][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819820 [ 284.435754][ T12] RDX: 1ffff1100181981e RSI: 0000000000000000 RDI: ffff88800c0cc0f0 [ 284.436189][ T12] RBP: ffff88800c0cc040 R08: ffff88800d659260 R09: ffff88800aedaef0 [ 284.436611][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.437024][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.437462][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.437956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.438330][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.438746][ T12] PKRU: 55555554 [ 284.438967][ T12] Call Trace: [ 284.439195][ T12] [ 284.439344][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.439624][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.439903][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.440200][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.440477][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.440824][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.441174][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.441452][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.441735][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.442111][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.442391][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.442738][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.443101][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.443385][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.443660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.443943][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.444322][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.444673][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.444953][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.445318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.445605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.445895][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.446200][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.446492][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.446771][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.447076][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.447364][ T12] kthread (kernel/kthread.c:464) [ 284.447576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.447851][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.448132][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.448407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.448682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.448959][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.449239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.449513][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.461710][ T12] ------------[ cut here ]------------ | [ 284.462025][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.462693][ T12] Modules linked in: | [ 284.463619][ T12] Tainted: [W]=WARN [ 284.463845][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.464249][ T12] Workqueue: bond0 bond_arp_monitor [ 284.464553][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.464929][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.465993][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.466371][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819850 [ 284.466804][ T12] RDX: 1ffff1100181984e RSI: 0000000000000000 RDI: ffff88800c0cc270 [ 284.467244][ T12] RBP: ffff88800c0cc1c0 R08: ffff88800d65c260 R09: ffff88800aedaef0 [ 284.467681][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.468113][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.468538][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 284.469024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.469398][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 284.469830][ T12] PKRU: 55555554 [ 284.470039][ T12] Call Trace: [ 284.470261][ T12] [ 284.470408][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.470686][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.470966][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.471265][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.471543][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.471891][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.472251][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.472536][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.472817][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.473207][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.473489][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.473848][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.474226][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.474510][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.474837][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.475127][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.475500][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.475857][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.476173][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.476533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.476824][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.477145][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.477447][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.477746][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.478040][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.478365][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.478664][ T12] kthread (kernel/kthread.c:464) [ 284.478901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.479202][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.479485][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.479771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.480069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.480369][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.480656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.480947][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.489805][ T12] ------------[ cut here ]------------ | [ 284.490103][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.490568][ T12] Modules linked in: | [ 284.491405][ T12] Tainted: [W]=WARN [ 284.491607][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.491957][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.492320][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.492660][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.493627][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 284.493986][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88510 [ 284.494405][ T12] RDX: 1ffff11001c8850e RSI: 0000000000000000 RDI: ffff88800e442870 [ 284.494811][ T12] RBP: ffff88800e4427c0 R08: ffff888005764260 R09: ffff88800aedaef0 [ 284.495215][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.495609][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.496019][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 284.496489][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.496833][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 284.497240][ T12] PKRU: 55555554 [ 284.497438][ T12] Call Trace: [ 284.497639][ T12] [ 284.497793][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.498070][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.498353][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.498623][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.498900][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.499241][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.499503][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.499851][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.500194][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.500470][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.500745][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.501024][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.501305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.501575][ T12] kthread (kernel/kthread.c:464) [ 284.501776][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.502051][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.502325][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.502593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.502855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.503142][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.503407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.503674][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.703076][ T12] ------------[ cut here ]------------ | [ 284.703383][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.703860][ T12] Modules linked in: | [ 284.704736][ T12] Tainted: [W]=WARN [ 284.704951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.705308][ T12] Workqueue: bond0 bond_arp_monitor [ 284.705601][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.705955][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.706959][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.707315][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c600 [ 284.707730][ T12] RDX: 1ffff11001b8c5fe RSI: 0000000000000000 RDI: ffff88800dc62ff0 [ 284.708151][ T12] RBP: ffff88800dc62f40 R08: ffff888009b09260 R09: ffff88800aedaef0 [ 284.708570][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.708981][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.709402][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 284.709888][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.710245][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 284.710669][ T12] PKRU: 55555554 [ 284.710878][ T12] Call Trace: [ 284.711097][ T12] [ 284.711247][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.711525][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.711805][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.712098][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.712381][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.712732][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.713077][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.713366][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.713644][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.714012][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.714299][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.714644][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.714993][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.715285][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.715562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.715836][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.716191][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.716538][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.716815][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.717171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.717449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.717729][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.718015][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.718308][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.718590][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.718877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.719165][ T12] kthread (kernel/kthread.c:464) [ 284.719377][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.719653][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.719928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.720218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.720497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.720780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.721056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.721345][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.724487][ T12] ------------[ cut here ]------------ | [ 284.724756][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.725239][ T12] Modules linked in: | [ 284.726077][ T12] Tainted: [W]=WARN [ 284.726303][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.726651][ T12] Workqueue: bond0 bond_arp_monitor [ 284.726940][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.727310][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.728318][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.728667][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4e0 [ 284.729081][ T12] RDX: 1ffff11001b8c4de RSI: 0000000000000000 RDI: ffff88800dc626f0 [ 284.729507][ T12] RBP: ffff88800dc62640 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 284.729927][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.730351][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.730766][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 284.731259][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.731610][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 284.732027][ T12] PKRU: 55555554 [ 284.732245][ T12] Call Trace: [ 284.732453][ T12] [ 284.732600][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.732879][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.733169][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.733454][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.733738][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.734117][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.734462][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.734740][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.735022][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.735384][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.735670][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.736014][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.736379][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.736663][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.736941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.737226][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.737586][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.737930][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.738220][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.738565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.738844][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.739130][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.739416][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.739703][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.739982][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.740283][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.740562][ T12] kthread (kernel/kthread.c:464) [ 284.740773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.741049][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.741332][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.741608][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.741888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.742174][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.742455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.742731][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.749130][ T12] ------------[ cut here ]------------ | [ 284.749404][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.749857][ T12] Modules linked in: | [ 284.750681][ T12] Tainted: [W]=WARN [ 284.750884][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.752331][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.752678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.753015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.754116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 284.754453][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e420 [ 284.754850][ T12] RDX: 1ffff11001d2e41e RSI: 0000000000000000 RDI: ffff88800e9720f0 [ 284.755367][ T12] RBP: ffff88800e972040 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 284.755763][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.756278][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.756677][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 284.757261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.757594][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 284.757993][ T12] PKRU: 55555554 [ 284.758312][ T12] Call Trace: [ 284.758511][ T12] [ 284.758650][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.758920][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.759308][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.759581][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.759845][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.760302][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.760569][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.760896][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.761340][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.761617][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.761892][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.762282][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.762558][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.762825][ T12] kthread (kernel/kthread.c:464) [ 284.763028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.763403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.763669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.763938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.764324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.764592][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.764852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.765227][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.854934][ T12] ------------[ cut here ]------------ | [ 284.855260][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.855757][ T12] Modules linked in: | [ 284.856638][ T12] Tainted: [W]=WARN [ 284.856861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.857228][ T12] Workqueue: bond0 bond_arp_monitor [ 284.857530][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.857898][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.858914][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.859290][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e5a0 [ 284.859717][ T12] RDX: 1ffff11001d2e59e RSI: 0000000000000000 RDI: ffff88800e972cf0 [ 284.860154][ T12] RBP: ffff88800e972c40 R08: ffff888004ddc260 R09: ffff88800aedaef0 [ 284.860586][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.861012][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.861449][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 284.861943][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.862317][ T12] CR2: 000055ec803ee998 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 284.862747][ T12] PKRU: 55555554 [ 284.862967][ T12] Call Trace: [ 284.863195][ T12] [ 284.863354][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.863644][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.863941][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.864247][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.864546][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.864903][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.865265][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.865554][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 284.865849][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.866221][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.866514][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.866878][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.867256][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.867552][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.867843][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.868141][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.868504][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.868861][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.869162][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.869520][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.869809][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.870107][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.870408][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.870704][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.871001][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.871308][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.871600][ T12] kthread (kernel/kthread.c:464) [ 284.871823][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.872118][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.872410][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.872702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.872989][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.873293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.873580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.873868][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.877125][ T12] ------------[ cut here ]------------ | [ 284.877420][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.877910][ T12] Modules linked in: | [ 284.878956][ T12] Tainted: [W]=WARN [ 284.879196][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.879559][ T12] Workqueue: bond0 bond_arp_monitor [ 284.879866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.880248][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.881273][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 284.881634][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e5d0 [ 284.882078][ T12] RDX: 1ffff11001d2e5ce RSI: 0000000000000000 RDI: ffff88800e972e70 [ 284.882516][ T12] RBP: ffff88800e972dc0 R08: ffff88800a829260 R09: ffff88800aedaef0 [ 284.882946][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.883382][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.883810][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 284.884333][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.884701][ T12] CR2: 000055ec803ee998 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 284.885140][ T12] PKRU: 55555554 [ 284.885368][ T12] Call Trace: [ 284.885588][ T12] [ 284.885748][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.886040][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.886343][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.886643][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.886942][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.887315][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 284.887672][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 284.887964][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 284.888267][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 284.888636][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 284.888931][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 284.889297][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 284.889664][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 284.889962][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 284.890262][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.890561][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 284.890945][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 284.891334][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 284.891646][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 284.892023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.892362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.892675][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.892998][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.893324][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.893644][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.893969][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.894292][ T12] kthread (kernel/kthread.c:464) [ 284.894527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.894838][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.895152][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.895460][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.895766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.896079][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.896383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.896674][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 284.903301][ T12] ------------[ cut here ]------------ | [ 284.903631][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 284.905211][ T12] Modules linked in: | [ 284.906977][ T12] Tainted: [W]=WARN [ 284.907326][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 284.907804][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 284.908310][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 284.908798][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 284.909937][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 284.910435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d179a0 [ 284.910983][ T12] RDX: 1ffff11001d1799e RSI: 0000000000000000 RDI: ffff88800e8bccf0 [ 284.911539][ T12] RBP: ffff88800e8bcc40 R08: ffff888005011260 R09: ffff88800aedaef0 [ 284.912079][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 284.912751][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 284.913317][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 284.913912][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.914313][ T12] CR2: 000055ec803ee998 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 284.914751][ T12] PKRU: 55555554 [ 284.914976][ T12] Call Trace: [ 284.915215][ T12] [ 284.915377][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 284.915674][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 284.915972][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 284.916279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 284.916579][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 284.916944][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 284.917438][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 284.917802][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 284.918193][ T12] process_one_work (kernel/workqueue.c:3238) [ 284.918504][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 284.918988][ T12] ? assign_work (kernel/workqueue.c:1200) [ 284.919298][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 284.919618][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 284.919915][ T12] kthread (kernel/kthread.c:464) [ 284.920151][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.920443][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 284.920733][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 284.921029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 284.921328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.921625][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 284.921920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 284.922223][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.110961][ T12] ------------[ cut here ]------------ | [ 285.111253][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.111728][ T12] Modules linked in: | [ 285.112588][ T12] Tainted: [W]=WARN [ 285.112802][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.113156][ T12] Workqueue: bond0 bond_arp_monitor [ 285.113454][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.113812][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.114823][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.115182][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2b970 [ 285.115604][ T12] RDX: 1ffff11000a2b96e RSI: 0000000000000000 RDI: ffff88800515cb70 [ 285.116018][ T12] RBP: ffff88800515cac0 R08: ffff888005401260 R09: ffff88800aedaef0 [ 285.116442][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.116856][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.117281][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 285.117764][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.118123][ T12] CR2: 00007ffc9f7a0b50 CR3: 000000000e430006 CR4: 0000000000772ef0 [ 285.118544][ T12] PKRU: 55555554 [ 285.118754][ T12] Call Trace: [ 285.118960][ T12] [ 285.119118][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.119405][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.119686][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.119968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.120254][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.120599][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.120940][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.121228][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.121510][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.121867][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.122153][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.122500][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.122855][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.123149][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.123426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.123704][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.124061][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.124415][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.124698][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.125047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.125335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.125614][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.125907][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.126203][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.126484][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.126772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.127054][ T12] kthread (kernel/kthread.c:464) [ 285.127283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.127558][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.127831][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.128116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.128394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.128673][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.128951][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.129237][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.132374][ T12] ------------[ cut here ]------------ | [ 285.132645][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.133126][ T12] Modules linked in: | [ 285.133994][ T12] Tainted: [W]=WARN [ 285.134215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.134564][ T12] Workqueue: bond0 bond_arp_monitor [ 285.134854][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.135219][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.136221][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.136571][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a2b9a0 [ 285.136997][ T12] RDX: 1ffff11000a2b99e RSI: 0000000000000000 RDI: ffff88800515ccf0 [ 285.137428][ T12] RBP: ffff88800515cc40 R08: ffff88800d5c1260 R09: ffff88800aedaef0 [ 285.137847][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.138274][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.138691][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 285.139184][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.139538][ T12] CR2: 00007ffc9f7a0b50 CR3: 000000000e430006 CR4: 0000000000772ef0 [ 285.139962][ T12] PKRU: 55555554 [ 285.140179][ T12] Call Trace: [ 285.140386][ T12] [ 285.140533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.140810][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.141099][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.141383][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.141667][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.142013][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.142363][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.142646][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.142927][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.143287][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.143563][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.143918][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.144282][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.144566][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.144846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.145133][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.145485][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.145827][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.146123][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.146470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.146749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.147030][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.147330][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.147615][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.147896][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.148191][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.148470][ T12] kthread (kernel/kthread.c:464) [ 285.148681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.148958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.149256][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.149533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.149809][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.150105][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.150379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.150653][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.157299][ T12] ------------[ cut here ]------------ | [ 285.157572][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.158032][ T12] Modules linked in: | [ 285.158858][ T12] Tainted: [W]=WARN [ 285.159059][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.159396][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.159739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.160079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.161038][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 285.161382][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cb5c80 [ 285.161779][ T12] RDX: 1ffff11001cb5c7e RSI: 0000000000000000 RDI: ffff88800e5ae3f0 [ 285.162187][ T12] RBP: ffff88800e5ae340 R08: ffff88800b8a9260 R09: ffff88800aedaef0 [ 285.162590][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.162984][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.164500][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 285.164965][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.165431][ T12] CR2: 00007ffc9f7a0b50 CR3: 000000000e430006 CR4: 0000000000772ef0 [ 285.165831][ T12] PKRU: 55555554 [ 285.166028][ T12] Call Trace: [ 285.166346][ T12] [ 285.166487][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.166753][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.167017][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.167404][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.167672][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.168008][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.168388][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.168720][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.169047][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.169438][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.169710][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.169977][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.170368][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.170635][ T12] kthread (kernel/kthread.c:464) [ 285.170835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.171217][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.171481][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.171743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.172005][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.172390][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.172652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.172914][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.272000][ T12] ------------[ cut here ]------------ | [ 285.272301][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.272778][ T12] Modules linked in: | [ 285.273629][ T12] Tainted: [W]=WARN [ 285.273838][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.274208][ T12] Workqueue: bond0 bond_arp_monitor [ 285.274499][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.274853][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.275857][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.276214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cb5e90 [ 285.276629][ T12] RDX: 1ffff11001cb5e8e RSI: 0000000000000000 RDI: ffff88800e5af470 [ 285.277042][ T12] RBP: ffff88800e5af3c0 R08: ffff88800ace1260 R09: ffff88800aedaef0 [ 285.277464][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.277878][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.278302][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.278792][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.279149][ T12] CR2: 00007f36fe9942cd CR3: 000000000e430001 CR4: 0000000000772ef0 [ 285.279567][ T12] PKRU: 55555554 [ 285.279774][ T12] Call Trace: [ 285.279978][ T12] [ 285.280135][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.280421][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.280701][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.280983][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.281274][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.281619][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.281961][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.282254][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.282534][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.282890][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.283179][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.283522][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.283875][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.284175][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.284454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.284734][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.285095][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.285445][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.285726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.286076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.286371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.286650][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.286938][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.287230][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.287510][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.287794][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.288072][ T12] kthread (kernel/kthread.c:464) [ 285.288296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.288573][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.288847][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.289133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.289407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.289684][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.289959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.290244][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.293354][ T12] ------------[ cut here ]------------ | [ 285.293623][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.294111][ T12] Modules linked in: | [ 285.294955][ T12] Tainted: [W]=WARN [ 285.295173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.295518][ T12] Workqueue: bond0 bond_arp_monitor [ 285.295805][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.296167][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.297171][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.297521][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cb5f80 [ 285.297935][ T12] RDX: 1ffff11001cb5f7e RSI: 0000000000000000 RDI: ffff88800e5afbf0 [ 285.298360][ T12] RBP: ffff88800e5afb40 R08: ffff88800ace4260 R09: ffff88800aedaef0 [ 285.298776][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.299197][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.299612][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.300111][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.300465][ T12] CR2: 00007f36fe9942cd CR3: 000000000e430001 CR4: 0000000000772ef0 [ 285.300883][ T12] PKRU: 55555554 [ 285.301103][ T12] Call Trace: [ 285.301310][ T12] [ 285.301456][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.301735][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.302016][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.302306][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.302584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.302931][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.303280][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.303556][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.303838][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.304223][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.304502][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.304851][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.305210][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.305495][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.305770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.306052][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.306410][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.306751][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.307029][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.307380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.307657][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.307940][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.308244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.308530][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.308809][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.309119][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.309416][ T12] kthread (kernel/kthread.c:464) [ 285.309642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.309932][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.310231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.310527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.310819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.311118][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.311408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.311698][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.318313][ T12] ------------[ cut here ]------------ | [ 285.318585][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.319035][ T12] Modules linked in: | [ 285.319930][ T12] Tainted: [W]=WARN [ 285.320139][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.320472][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.320817][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.321166][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.322129][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 285.322463][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf20 [ 285.322854][ T12] RDX: 1ffff11000badf1e RSI: 0000000000000000 RDI: ffff888005d6f8f0 [ 285.323261][ T12] RBP: ffff888005d6f840 R08: ffff88800f00c260 R09: ffff88800aedaef0 [ 285.323661][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.324068][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.324478][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.324938][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.325284][ T12] CR2: 00007f36fe9942cd CR3: 000000000e430001 CR4: 0000000000772ef0 [ 285.325681][ T12] PKRU: 55555554 [ 285.325880][ T12] Call Trace: [ 285.326076][ T12] [ 285.326228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.326493][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.326760][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.327028][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.327309][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.327641][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.327905][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.328247][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.328573][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.328848][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.329133][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.329403][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.329677][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.329941][ T12] kthread (kernel/kthread.c:464) [ 285.330161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.330424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.330685][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.330954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.331227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.331493][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.331754][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.332018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.527831][ T12] ------------[ cut here ]------------ | [ 285.528147][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.528657][ T12] Modules linked in: | [ 285.529559][ T12] Tainted: [W]=WARN [ 285.529783][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.530162][ T12] Workqueue: bond0 bond_arp_monitor [ 285.530472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.530849][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.531909][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.532292][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a30da0 [ 285.532742][ T12] RDX: 1ffff11000a30d9e RSI: 0000000000000000 RDI: ffff888005186cf0 [ 285.533172][ T12] RBP: ffff888005186c40 R08: ffff88800ee01260 R09: ffff88800aedaef0 [ 285.533596][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.534030][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.534459][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.534957][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.535332][ T12] CR2: 00007f0672c69480 CR3: 0000000004dfa004 CR4: 0000000000772ef0 [ 285.535763][ T12] PKRU: 55555554 [ 285.535972][ T12] Call Trace: [ 285.536193][ T12] [ 285.536353][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.536632][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.536912][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.537210][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.537493][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.537844][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.538201][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.538489][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.538771][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.539130][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.539407][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.539764][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.540122][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.540407][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.540699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.540977][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.541343][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.541688][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.541984][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.542345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.542624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.542906][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.543206][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.543490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.543772][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.544076][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.544368][ T12] kthread (kernel/kthread.c:464) [ 285.544581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.544857][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.545141][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.545421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.545699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.545983][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.546277][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.546557][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.549707][ T12] ------------[ cut here ]------------ | [ 285.549975][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.550460][ T12] Modules linked in: | [ 285.551312][ T12] Tainted: [W]=WARN [ 285.551522][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.551870][ T12] Workqueue: bond0 bond_arp_monitor [ 285.552170][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.552545][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.553569][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.553947][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a30dd0 [ 285.554382][ T12] RDX: 1ffff11000a30dce RSI: 0000000000000000 RDI: ffff888005186e70 [ 285.554800][ T12] RBP: ffff888005186dc0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 285.555223][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.555655][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.556075][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.556569][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.556921][ T12] CR2: 00007f0672c69480 CR3: 0000000004dfa004 CR4: 0000000000772ef0 [ 285.557363][ T12] PKRU: 55555554 [ 285.557576][ T12] Call Trace: [ 285.557797][ T12] [ 285.557945][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.558234][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.558514][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.558812][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.559102][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.559469][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.559813][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.560127][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.560424][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.560793][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.561100][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.561463][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.561839][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.562145][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.562424][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.562713][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.563076][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.563453][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.563750][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.564130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.564425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.564721][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.565019][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.565335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.565633][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.565932][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.566236][ T12] kthread (kernel/kthread.c:464) [ 285.566448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.566728][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.567003][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.567305][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.567600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.567894][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.568200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.568496][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.576308][ T12] ------------[ cut here ]------------ | [ 285.576584][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.577071][ T12] Modules linked in: | [ 285.578158][ T12] Tainted: [W]=WARN [ 285.578363][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.578879][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.579245][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.579598][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.580958][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 285.581468][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d17ac0 [ 285.581866][ T12] RDX: 1ffff11001d17abe RSI: 0000000000000000 RDI: ffff88800e8bd5f0 [ 285.582454][ T12] RBP: ffff88800e8bd540 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 285.582882][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.583431][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.583838][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 285.584680][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.585015][ T12] CR2: 00007f0672c69480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 285.585593][ T12] PKRU: 55555554 [ 285.585803][ T12] Call Trace: [ 285.586012][ T12] [ 285.586303][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.586575][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.586847][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.587278][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.587545][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.587877][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.588294][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.588625][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.588954][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.589544][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.589818][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.590217][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.590490][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.590756][ T12] kthread (kernel/kthread.c:464) [ 285.590956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.591335][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.591791][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.592072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.592477][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.592759][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.593032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.593329][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.671746][ T3125] ------------[ cut here ]------------ | [ 285.672040][ T3125] WARNING: CPU: 3 PID: 3125 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 285.672514][ T3125] Modules linked in: | [ 285.673281][ T3125] Tainted: [W]=WARN [ 285.673486][ T3125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.673823][ T3125] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 285.674117][ T3125] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 285.675094][ T3125] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 285.675438][ T3125] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11000a22750 [ 285.675841][ T3125] RDX: 1ffff11000a2274e RSI: 0000000000000000 RDI: ffff888005113a70 [ 285.676254][ T3125] RBP: ffff888005113b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 285.676655][ T3125] R10: ffff888005113b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 285.677056][ T3125] R13: ffff88800228a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 285.677467][ T3125] FS: 00007fb85ac0e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 285.677938][ T3125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.678285][ T3125] CR2: 00007fb85ae6a485 CR3: 000000000ebd6002 CR4: 0000000000772ef0 [ 285.678690][ T3125] PKRU: 55555554 [ 285.678893][ T3125] Call Trace: [ 285.679101][ T3125] [ 285.679251][ T3125] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 285.679572][ T3125] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 285.679846][ T3125] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 285.680133][ T3125] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.680423][ T3125] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 285.680692][ T3125] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.680961][ T3125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.681251][ T3125] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.681526][ T3125] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 285.681794][ T3125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.682065][ T3125] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 285.682354][ T3125] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 285.682624][ T3125] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 285.682897][ T3125] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 285.683179][ T3125] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 285.683450][ T3125] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.683723][ T3125] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 285.684003][ T3125] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 285.684280][ T3125] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 285.684561][ T3125] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 285.684834][ T3125] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 285.685108][ T3125] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 285.685458][ T3125] ___sys_sendmsg (net/socket.c:2670) [ 285.685731][ T3125] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 285.686004][ T3125] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 285.686286][ T3125] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 285.686556][ T3125] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.686830][ T3125] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.687116][ T3125] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.687390][ T3125] __sys_sendmsg (net/socket.c:2700) [ 285.687660][ T3125] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 285.687941][ T3125] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.688224][ T3125] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 285.688496][ T3125] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 285.688828][ T3125] RIP: 0033:0x7fb85addb1e7 [ 285.689112][ T3125] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 285.690090][ T3125] RSP: 002b:00007fff56e5e958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.690504][ T3125] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb85addb1e7 [ 285.690907][ T3125] RDX: 0000000000000000 RSI: 00007fff56e5e9c0 RDI: 0000000000000006 [ 285.691321][ T3125] RBP: 00007fff56e5eab0 R08: 0000000000000006 R09: 00007fff56e5bee0 [ 285.691723][ T3125] R10: 00007fb85acd36f8 R11: 0000000000000246 R12: 00007fff56e60995 [ 285.692133][ T3125] R13: 00000000687af322 R14: 00007fff56e5ea70 R15: 000000000000000d | [ 285.695949][ T3125] ------------[ cut here ]------------ | [ 285.696233][ T3125] WARNING: CPU: 3 PID: 3125 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 285.696694][ T3125] Modules linked in: | [ 285.697455][ T3125] Tainted: [W]=WARN [ 285.697660][ T3125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.697995][ T3125] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 285.698292][ T3125] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 285.699268][ T3125] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 285.699610][ T3125] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11000a226c0 [ 285.700010][ T3125] RDX: 1ffff11000a226be RSI: 0000000000000000 RDI: ffff8880051135f0 [ 285.700423][ T3125] RBP: ffff888005113cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 285.700826][ T3125] R10: ffff888005113cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 285.701234][ T3125] R13: ffff88800228adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 285.701637][ T3125] FS: 00007fb85ac0e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 285.702115][ T3125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.702458][ T3125] CR2: 000000001155c938 CR3: 000000000ebd6002 CR4: 0000000000772ef0 [ 285.702863][ T3125] PKRU: 55555554 [ 285.703065][ T3125] Call Trace: [ 285.703273][ T3125] [ 285.703414][ T3125] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 285.703728][ T3125] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 285.704008][ T3125] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 285.704298][ T3125] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 285.704577][ T3125] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 285.704847][ T3125] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 285.705123][ T3125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.705400][ T3125] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.705672][ T3125] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 285.705940][ T3125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 285.706221][ T3125] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 285.706506][ T3125] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 285.706774][ T3125] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 285.707046][ T3125] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 285.707328][ T3125] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 285.707599][ T3125] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 285.707873][ T3125] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 285.708153][ T3125] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 285.708429][ T3125] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 285.708706][ T3125] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 285.708978][ T3125] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 285.709254][ T3125] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 285.709595][ T3125] ? do_anonymous_page (mm/memory.c:5135) [ 285.709871][ T3125] ___sys_sendmsg (net/socket.c:2670) [ 285.710150][ T3125] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 285.710432][ T3125] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 285.710704][ T3125] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 285.710970][ T3125] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 285.711251][ T3125] ? __handle_mm_fault (mm/memory.c:6212) [ 285.711520][ T3125] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 285.711786][ T3125] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 285.712079][ T3125] __sys_sendmsg (net/socket.c:2700) [ 285.712356][ T3125] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 285.712624][ T3125] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 285.712901][ T3125] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 285.713180][ T3125] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.713454][ T3125] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 285.713723][ T3125] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 285.714068][ T3125] RIP: 0033:0x7fb85addb1e7 [ 285.714354][ T3125] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 285.715326][ T3125] RSP: 002b:00007fff56e5e9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.715734][ T3125] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb85addb1e7 [ 285.716152][ T3125] RDX: 0000000000000000 RSI: 00007fff56e5ea30 RDI: 0000000000000005 [ 285.716555][ T3125] RBP: 00007fff56e5eae0 R08: 0000000000000004 R09: 0000000000000077 [ 285.716957][ T3125] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 285.717366][ T3125] R13: 00000000687af322 R14: 0000000000499600 R15: 000000000000000d | [ 285.722876][ T12] ------------[ cut here ]------------ | [ 285.723188][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.723687][ T12] Modules linked in: | [ 285.724577][ T12] Tainted: [W]=WARN [ 285.724808][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.725181][ T12] Workqueue: bond0 bond_arp_monitor [ 285.725487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.725858][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.726886][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.727260][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a224b0 [ 285.727700][ T12] RDX: 1ffff11000a224ae RSI: 0000000000000000 RDI: ffff888005112570 [ 285.728136][ T12] RBP: ffff8880051124c0 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 285.728565][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.728993][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.729430][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 285.729927][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.730297][ T12] CR2: 000055ec803f09f8 CR3: 000000000ee9a005 CR4: 0000000000772ef0 [ 285.730732][ T12] PKRU: 55555554 [ 285.730954][ T12] Call Trace: [ 285.731183][ T12] [ 285.731342][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.731635][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.731926][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.732233][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.732523][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.732885][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.733247][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.733540][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.733838][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.734224][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.734512][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.734875][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.735246][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.735544][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.735832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.736136][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.736519][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.736893][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.737211][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.737588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.737894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.738208][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.738523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.738838][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.739153][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.739472][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.739779][ T12] kthread (kernel/kthread.c:464) [ 285.740014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.740323][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.740629][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.740931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.741239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.741529][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.741823][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.742121][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.745344][ T12] ------------[ cut here ]------------ | [ 285.745631][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.746143][ T12] Modules linked in: | [ 285.747022][ T12] Tainted: [W]=WARN [ 285.747262][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.747620][ T12] Workqueue: bond0 bond_arp_monitor [ 285.747931][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.748308][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.749332][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.749712][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22480 [ 285.750149][ T12] RDX: 1ffff11000a2247e RSI: 0000000000000000 RDI: ffff8880051123f0 [ 285.750577][ T12] RBP: ffff888005112340 R08: ffff888007814260 R09: ffff88800aedaef0 [ 285.751007][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.751446][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.751877][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 285.752388][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.752759][ T12] CR2: 000055ec803f09f8 CR3: 000000000ee9a005 CR4: 0000000000772ef0 [ 285.753202][ T12] PKRU: 55555554 [ 285.753425][ T12] Call Trace: [ 285.753649][ T12] [ 285.753808][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.754119][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.754415][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.754712][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.755005][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.755374][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.755732][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.756027][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 285.756332][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.756698][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.756987][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.757355][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.757728][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.758034][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.758336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.758629][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.758997][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.759363][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.759657][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.760020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.760326][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.760618][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.760920][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.761230][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.761526][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.761827][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.762127][ T12] kthread (kernel/kthread.c:464) [ 285.762360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.762649][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.762942][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.763243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.763536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.763829][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.764135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.764426][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.772789][ T12] ------------[ cut here ]------------ | [ 285.773061][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.774199][ T12] Modules linked in: | [ 285.775000][ T12] Tainted: [W]=WARN [ 285.775302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.775631][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 285.775978][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.776328][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.777281][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 285.777629][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 285.778031][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 285.778435][ T12] RBP: ffff888009d23b40 R08: ffff888008699260 R09: ffff88800aedaef0 [ 285.778828][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.779232][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.779631][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 285.780106][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.780439][ T12] CR2: 00007ffeacbd96d8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 285.780836][ T12] PKRU: 55555554 [ 285.781032][ T12] Call Trace: [ 285.781240][ T12] [ 285.781383][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.781651][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.781915][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.782192][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.782456][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.782784][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 285.783045][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 285.783384][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 285.783711][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.783990][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.784271][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.784538][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.784809][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.785073][ T12] kthread (kernel/kthread.c:464) [ 285.785288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.785550][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 285.785810][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 285.786075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.786348][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.786613][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 285.786872][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 285.787144][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 285.983052][ T12] ------------[ cut here ]------------ | [ 285.983369][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 285.983866][ T12] Modules linked in: | [ 285.984768][ T12] Tainted: [W]=WARN [ 285.984990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 285.985377][ T12] Workqueue: bond0 bond_arp_monitor [ 285.985699][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 285.986100][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 285.987178][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 285.987554][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97ce0 [ 285.987982][ T12] RDX: 1ffff11001d97cde RSI: 0000000000000000 RDI: ffff88800ecbe6f0 [ 285.988426][ T12] RBP: ffff88800ecbe640 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 285.988852][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 285.989291][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 285.989721][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 285.990237][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 285.990599][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 285.991029][ T12] PKRU: 55555554 [ 285.991273][ T12] Call Trace: [ 285.991496][ T12] [ 285.991658][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 285.991952][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 285.992262][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 285.992558][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 285.992850][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 285.993225][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 285.993583][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 285.993873][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 285.994186][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 285.994555][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 285.994843][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 285.995224][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 285.995594][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 285.995888][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 285.996194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.996489][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 285.996851][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 285.997218][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 285.997509][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 285.997867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.998172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 285.998465][ T12] process_one_work (kernel/workqueue.c:3238) [ 285.998766][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 285.999063][ T12] ? assign_work (kernel/workqueue.c:1200) [ 285.999376][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 285.999685][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 285.999981][ T12] kthread (kernel/kthread.c:464) [ 286.000218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.000508][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.000797][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.001097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.001397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.001688][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.001974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.002278][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.005532][ T12] ------------[ cut here ]------------ | [ 286.005822][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.006330][ T12] Modules linked in: | [ 286.007516][ T12] Tainted: [W]=WARN [ 286.007738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.008106][ T12] Workqueue: bond0 bond_arp_monitor [ 286.008409][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.008776][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.009789][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.010172][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97cb0 [ 286.010603][ T12] RDX: 1ffff11001d97cae RSI: 0000000000000000 RDI: ffff88800ecbe570 [ 286.011031][ T12] RBP: ffff88800ecbe4c0 R08: ffff88800efdc260 R09: ffff88800aedaef0 [ 286.011470][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.011896][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.012334][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.012829][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.013203][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.013633][ T12] PKRU: 55555554 [ 286.013852][ T12] Call Trace: [ 286.014080][ T12] [ 286.014265][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.014559][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.014851][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.015156][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.015451][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.015806][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.016176][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.016470][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.016766][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.017148][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.017439][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.017798][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.018188][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.018490][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.018779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.019071][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.019452][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.019809][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.020111][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.020474][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.020766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.021060][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.021372][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.021674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.021975][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.022295][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.022596][ T12] kthread (kernel/kthread.c:464) [ 286.022822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.023120][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.023412][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.023707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.024004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.024314][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.024603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.024892][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.031386][ T12] ------------[ cut here ]------------ | [ 286.031686][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.032177][ T12] Modules linked in: | [ 286.033010][ T12] Tainted: [W]=WARN [ 286.033237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.033585][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.033962][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.034330][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.035324][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 286.035676][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819be0 [ 286.036099][ T12] RDX: 1ffff11001819bde RSI: 0000000000000000 RDI: ffff88800c0cdef0 [ 286.036509][ T12] RBP: ffff88800c0cde40 R08: ffff888007714260 R09: ffff88800aedaef0 [ 286.036928][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.037350][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.037761][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.038251][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.038602][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.039018][ T12] PKRU: 55555554 [ 286.039242][ T12] Call Trace: [ 286.039453][ T12] [ 286.039604][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.039886][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.040175][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.040463][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.040747][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.041104][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.041385][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.041732][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.042074][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.042378][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.042671][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.042958][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.043258][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.043541][ T12] kthread (kernel/kthread.c:464) [ 286.043756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.044043][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.044330][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.044610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.044889][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.045181][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.045456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.045733][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.134831][ T12] ------------[ cut here ]------------ | [ 286.135142][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.135636][ T12] Modules linked in: | [ 286.136513][ T12] Tainted: [W]=WARN [ 286.136735][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.137104][ T12] Workqueue: bond0 bond_arp_monitor [ 286.137412][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.137787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.138807][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.139181][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8880 [ 286.139616][ T12] RDX: 1ffff11001de887e RSI: 0000000000000000 RDI: ffff88800ef443f0 [ 286.140048][ T12] RBP: ffff88800ef44340 R08: ffff88800ee04260 R09: ffff88800aedaef0 [ 286.140488][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.140918][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.141364][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.141867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.142240][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.142666][ T12] PKRU: 55555554 [ 286.142889][ T12] Call Trace: [ 286.143116][ T12] [ 286.143278][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.143568][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.143861][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.144172][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.144465][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.144829][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.145192][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.145483][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.145777][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.146152][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.146444][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.146799][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.147177][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.147473][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.147763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.148052][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.148423][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.148777][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.149074][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.149441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.149734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.150027][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.150338][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.150635][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.150929][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.151236][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.151529][ T12] kthread (kernel/kthread.c:464) [ 286.151752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.152038][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.152337][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.152629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.152921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.153223][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.153512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.153803][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.157049][ T12] ------------[ cut here ]------------ | [ 286.157373][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.157877][ T12] Modules linked in: | [ 286.158762][ T12] Tainted: [W]=WARN [ 286.158989][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.159365][ T12] Workqueue: bond0 bond_arp_monitor [ 286.159673][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.160042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.161052][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.161423][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89d0 [ 286.161852][ T12] RDX: 1ffff11001de89ce RSI: 0000000000000000 RDI: ffff88800ef44e70 [ 286.162294][ T12] RBP: ffff88800ef44dc0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 286.162717][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.163150][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.163577][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.164080][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.164449][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.164882][ T12] PKRU: 55555554 [ 286.165111][ T12] Call Trace: [ 286.165332][ T12] [ 286.165491][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.165781][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.166072][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.166376][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.166666][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.167024][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.167393][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.167683][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.167973][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.168347][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.168634][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.168991][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.169365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.169664][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.169955][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.170254][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.170619][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.170971][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.171270][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.171630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.171921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.172222][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.172524][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.172822][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.173135][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.173436][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.173726][ T12] kthread (kernel/kthread.c:464) [ 286.173961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.174256][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.174544][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.174834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.175132][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.175423][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.175709][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.176003][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.181305][ T3130] ------------[ cut here ]------------ | [ 286.181583][ T3130] WARNING: CPU: 0 PID: 3130 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 286.182043][ T3130] Modules linked in: | [ 286.182821][ T3130] Tainted: [W]=WARN [ 286.183024][ T3130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.183387][ T3130] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 286.183666][ T3130] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 286.184689][ T3130] RSP: 0018:ffffc900055b7338 EFLAGS: 00010246 [ 286.185042][ T3130] RAX: 00000000ffffffa6 RBX: 1ffff92000ab6e6c RCX: 1ffff11001b8c720 [ 286.185469][ T3130] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 286.185885][ T3130] RBP: ffff88800ef444c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 286.186311][ T3130] R10: ffff88800ef444f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 286.186736][ T3130] R13: ffff888009c826c0 R14: 00000000ffffffff R15: 0000000000000009 [ 286.187199][ T3130] FS: 00007fadfd111800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 286.187702][ T3130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.188062][ T3130] CR2: 00007fadfd36d485 CR3: 000000000ecf0006 CR4: 0000000000772ef0 [ 286.189660][ T3130] PKRU: 55555554 [ 286.189885][ T3130] Call Trace: [ 286.190111][ T3130] [ 286.190262][ T3130] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 286.190547][ T3130] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.190878][ T3130] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 286.191194][ T3130] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 286.191501][ T3130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 286.191787][ T3130] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 286.192076][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.192374][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.192668][ T3130] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 286.192935][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.193225][ T3130] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 286.193514][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 286.193784][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 286.194062][ T3130] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 286.194345][ T3130] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 286.194616][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.194904][ T3130] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 286.195218][ T3130] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 286.195500][ T3130] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 286.195776][ T3130] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 286.196048][ T3130] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 286.196338][ T3130] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 286.196685][ T3130] ___sys_sendmsg (net/socket.c:2670) [ 286.196955][ T3130] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 286.197241][ T3130] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 286.197515][ T3130] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 286.197722][ T3130] ? __handle_mm_fault (mm/memory.c:6212) [ 286.197989][ T3130] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 286.198266][ T3130] ? mt_find (lib/maple_tree.c:6939) [ 286.198489][ T3130] __sys_sendmsg (net/socket.c:2700) [ 286.198761][ T3130] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 286.199031][ T3130] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 286.199337][ T3130] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 286.199615][ T3130] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.199886][ T3130] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 286.200165][ T3130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 286.200519][ T3130] RIP: 0033:0x7fadfd2de1e7 [ 286.200796][ T3130] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 286.201799][ T3130] RSP: 002b:00007ffe2ca32228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.202216][ T3130] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fadfd2de1e7 [ 286.202620][ T3130] RDX: 0000000000000000 RSI: 00007ffe2ca32290 RDI: 0000000000000006 [ 286.203026][ T3130] RBP: 00007ffe2ca32380 R08: 0000000000000006 R09: 00007ffe2ca2f7b0 [ 286.203468][ T3130] R10: 00007fadfd1d66f8 R11: 0000000000000246 R12: 00007ffe2ca33995 [ 286.203873][ T3130] R13: 00000000687af322 R14: 00007ffe2ca32340 R15: 000000000000000d | [ 286.207301][ T12] ------------[ cut here ]------------ | [ 286.207592][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.208056][ T12] Modules linked in: | [ 286.208907][ T12] Tainted: [W]=WARN [ 286.209130][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.209474][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.209826][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.210638][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.211618][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 286.211965][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c660 [ 286.212386][ T12] RDX: 1ffff11001b8c65e RSI: 0000000000000000 RDI: ffff88800dc632f0 [ 286.212796][ T12] RBP: ffff88800dc63240 R08: ffff88800f064260 R09: ffff88800aedaef0 [ 286.213225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.213630][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.214048][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.214535][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.214878][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.215300][ T12] PKRU: 55555554 [ 286.215510][ T12] Call Trace: [ 286.215721][ T12] [ 286.215872][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.216160][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.216442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.216729][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.217010][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.217362][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.217638][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.217976][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.218323][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.218616][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.218915][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.219205][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.219494][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.219771][ T12] kthread (kernel/kthread.c:464) [ 286.219984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.220267][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.220541][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.220819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.221107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.221392][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.221670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.221944][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.225510][ T3130] ------------[ cut here ]------------ | [ 286.225808][ T3130] WARNING: CPU: 0 PID: 3130 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 286.227475][ T3130] Modules linked in: | [ 286.228413][ T3130] Tainted: [W]=WARN [ 286.228627][ T3130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.228981][ T3130] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 286.229410][ T3130] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 286.230579][ T3130] RSP: 0018:ffffc900055b7338 EFLAGS: 00010246 [ 286.230935][ T3130] RAX: 00000000ffffffa6 RBX: 1ffff92000ab6e6c RCX: 1ffff11000a3f0b0 [ 286.231479][ T3130] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 286.231899][ T3130] RBP: ffff8880051f90c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 286.232433][ T3130] R10: ffff8880051f90f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 286.232840][ T3130] R13: ffff888009c81c40 R14: 00000000ffffffff R15: 0000000000000009 [ 286.233391][ T3130] FS: 00007fadfd111800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 286.233875][ T3130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.234393][ T3130] CR2: 0000000037661938 CR3: 000000000ecf0006 CR4: 0000000000772ef0 [ 286.234823][ T3130] PKRU: 55555554 [ 286.235037][ T3130] Call Trace: [ 286.235361][ T3130] [ 286.235504][ T3130] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 286.235833][ T3130] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 286.236233][ T3130] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 286.236511][ T3130] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 286.236790][ T3130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 286.237063][ T3130] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 286.237485][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.237761][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.238049][ T3130] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 286.238475][ T3130] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.238763][ T3130] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 286.239044][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 286.239458][ T3130] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 286.239734][ T3130] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 286.240005][ T3130] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 286.240417][ T3130] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.240706][ T3130] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 286.240978][ T3130] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 286.241411][ T3130] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 286.241701][ T3130] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 286.241993][ T3130] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 286.242408][ T3130] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 286.242750][ T3130] ? do_anonymous_page (mm/memory.c:5135) [ 286.243023][ T3130] ___sys_sendmsg (net/socket.c:2670) [ 286.243435][ T3130] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 286.243718][ T3130] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 286.244018][ T3130] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 286.244421][ T3130] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 286.244694][ T3130] ? __handle_mm_fault (mm/memory.c:6212) [ 286.244960][ T3130] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 286.245350][ T3130] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 286.245642][ T3130] __sys_sendmsg (net/socket.c:2700) [ 286.245925][ T3130] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 286.246344][ T3130] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 286.246624][ T3130] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 286.246896][ T3130] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.247290][ T3130] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 286.247582][ T3130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 286.247935][ T3130] RIP: 0033:0x7fadfd2de1e7 [ 286.248351][ T3130] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 286.249448][ T3130] RSP: 002b:00007ffe2ca32298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.249854][ T3130] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fadfd2de1e7 [ 286.250406][ T3130] RDX: 0000000000000000 RSI: 00007ffe2ca32300 RDI: 0000000000000005 [ 286.250816][ T3130] RBP: 00007ffe2ca323b0 R08: 0000000000000004 R09: 0000000000000077 [ 286.251347][ T3130] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 286.251759][ T3130] R13: 00000000687af322 R14: 0000000000499600 R15: 000000000000000d | [ 286.391036][ T12] ------------[ cut here ]------------ | [ 286.391362][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.391884][ T12] Modules linked in: | [ 286.392832][ T12] Tainted: [W]=WARN [ 286.393069][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.393460][ T12] Workqueue: bond0 bond_arp_monitor [ 286.393784][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.394198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.395281][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.395668][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 286.396131][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 286.396594][ T12] RBP: ffff8880051f9540 R08: ffff88800de31260 R09: ffff88800aedaef0 [ 286.397051][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.397511][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.397957][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.398498][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.398879][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.399343][ T12] PKRU: 55555554 [ 286.399577][ T12] Call Trace: [ 286.399806][ T12] [ 286.399972][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.400297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.400605][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.400918][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.401235][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.401609][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.401980][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.402292][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.402598][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.402983][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.403297][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.403670][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.404061][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.404380][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.404685][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.404996][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.405390][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.405762][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.406068][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.406453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.406760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.407064][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.407393][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.407712][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.408024][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.408345][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.408656][ T12] kthread (kernel/kthread.c:464) [ 286.408891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.409201][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.409505][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.409814][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.410127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.410433][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.410738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.411041][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.414582][ T12] ------------[ cut here ]------------ | [ 286.414888][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.415413][ T12] Modules linked in: | [ 286.416331][ T12] Tainted: [W]=WARN [ 286.416570][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.416947][ T12] Workqueue: bond0 bond_arp_monitor [ 286.417275][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.417665][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.418738][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.419130][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f1a0 [ 286.419584][ T12] RDX: 1ffff11000a3f19e RSI: 0000000000000000 RDI: ffff8880051f8cf0 [ 286.420031][ T12] RBP: ffff8880051f8c40 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 286.420496][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.420946][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.421400][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.421921][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.422311][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.422765][ T12] PKRU: 55555554 [ 286.422999][ T12] Call Trace: [ 286.423246][ T12] [ 286.423417][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.423726][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.424042][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.424366][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.424679][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.425057][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.425441][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.425749][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.426059][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.426456][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.426762][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.427154][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.427545][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.427857][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.428175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.428484][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.428870][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.429260][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.429573][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.429956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.430276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.430583][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.430903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.431226][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.431543][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.431858][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.432176][ T12] kthread (kernel/kthread.c:464) [ 286.432415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.432722][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.433032][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.433353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.433658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.433975][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.434288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.434591][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.441299][ T12] ------------[ cut here ]------------ | [ 286.441605][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.442070][ T12] Modules linked in: | [ 286.442916][ T12] Tainted: [W]=WARN [ 286.443141][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.443488][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.443844][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.444215][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.445181][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 286.445552][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c880 [ 286.445962][ T12] RDX: 1ffff11001d1c87e RSI: 0000000000000000 RDI: ffff88800e8e43f0 [ 286.446383][ T12] RBP: ffff88800e8e4340 R08: ffff88800c274260 R09: ffff88800aedaef0 [ 286.446789][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.447210][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.447615][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 286.448095][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.448450][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 286.448863][ T12] PKRU: 55555554 [ 286.449072][ T12] Call Trace: [ 286.449296][ T12] [ 286.449448][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.449727][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.450004][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.450305][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.450599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.450961][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.451262][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.451604][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.451942][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.452240][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.452523][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.452803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.453101][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.453385][ T12] kthread (kernel/kthread.c:464) [ 286.453599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.453872][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.454163][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.454447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.454724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.455002][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.455291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.455572][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.558947][ T12] ------------[ cut here ]------------ | [ 286.559341][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.559821][ T12] Modules linked in: | [ 286.560686][ T12] Tainted: [W]=WARN [ 286.560896][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.561248][ T12] Workqueue: bond0 bond_arp_monitor [ 286.561555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.561918][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.562931][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.563293][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb3e0 [ 286.563723][ T12] RDX: 1ffff11001aeb3de RSI: 0000000000000000 RDI: ffff88800d759ef0 [ 286.564161][ T12] RBP: ffff88800d759e40 R08: ffff88800d6a9260 R09: ffff88800aedaef0 [ 286.564586][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.565000][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.565442][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.565936][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.566295][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000dd04003 CR4: 0000000000772ef0 [ 286.566730][ T12] PKRU: 55555554 [ 286.566939][ T12] Call Trace: [ 286.567157][ T12] [ 286.567306][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.567600][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.567882][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.568175][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.568454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.568821][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.569184][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.569467][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.569766][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.570126][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.570402][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.570756][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.571118][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.571404][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.571697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.571975][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.572333][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.572686][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.572965][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.573804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.574108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.574392][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.574695][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.574981][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.575270][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.575555][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.575844][ T12] kthread (kernel/kthread.c:464) [ 286.576055][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.576340][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.576619][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.576913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.577199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.577483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.577773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.578050][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.581253][ T12] ------------[ cut here ]------------ | [ 286.581528][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.582015][ T12] Modules linked in: | [ 286.582908][ T12] Tainted: [W]=WARN [ 286.583133][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.583488][ T12] Workqueue: bond0 bond_arp_monitor [ 286.583798][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.584173][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.585206][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.585562][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb380 [ 286.585997][ T12] RDX: 1ffff11001aeb37e RSI: 0000000000000000 RDI: ffff88800d759bf0 [ 286.586423][ T12] RBP: ffff88800d759b40 R08: ffff88800e63c260 R09: ffff88800aedaef0 [ 286.586849][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.587271][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.587690][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.588198][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.588552][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000dd04003 CR4: 0000000000772ef0 [ 286.588981][ T12] PKRU: 55555554 [ 286.589199][ T12] Call Trace: [ 286.589412][ T12] [ 286.589562][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.589847][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.590150][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.590436][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.590717][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.591092][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.591444][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.591725][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.592015][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.592380][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.592658][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.593019][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.593382][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.593671][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.593973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.594265][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.594621][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.594972][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.595270][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.595623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.595904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.596206][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.596497][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.596792][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.597091][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.597381][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.597668][ T12] kthread (kernel/kthread.c:464) [ 286.597880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.598175][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.598453][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.598735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.599015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.599325][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.599607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.599887][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.606398][ T12] ------------[ cut here ]------------ | [ 286.606666][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.607128][ T12] Modules linked in: | [ 286.607950][ T12] Tainted: [W]=WARN [ 286.608162][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.608512][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.608860][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.609213][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.610183][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 286.610531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badfb0 [ 286.610934][ T12] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 286.611348][ T12] RBP: ffff888005d6fcc0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 286.611753][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.612160][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.612583][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.613245][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.613600][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000dd04003 CR4: 0000000000772ef0 [ 286.614009][ T12] PKRU: 55555554 [ 286.614416][ T12] Call Trace: [ 286.614614][ T12] [ 286.614755][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.615021][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.615294][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.615757][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.616022][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.616359][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.616635][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.617151][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.617489][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.617763][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.618220][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.618499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.618772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.619036][ T12] kthread (kernel/kthread.c:464) [ 286.619423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.619696][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.619957][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.620229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.620501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.620947][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.621216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.621480][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.627460][ T3135] ------------[ cut here ]------------ | [ 286.627751][ T3135] WARNING: CPU: 0 PID: 3135 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 286.628246][ T3135] Modules linked in: | [ 286.629004][ T3135] Tainted: [W]=WARN [ 286.630364][ T3135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.630718][ T3135] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 286.630995][ T3135] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 286.632008][ T3135] RSP: 0018:ffffc900055c7338 EFLAGS: 00010246 [ 286.632368][ T3135] RAX: 00000000ffffffa6 RBX: 1ffff92000ab8e6c RCX: 1ffff11000b43690 [ 286.632768][ T3135] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 286.633179][ T3135] RBP: ffff888005a1b840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 286.633590][ T3135] R10: ffff888005a1b874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 286.634001][ T3135] R13: ffff88800dffe6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 286.634413][ T3135] FS: 00007f7f93673800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 286.634887][ T3135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.635234][ T3135] CR2: 00007f7f938cf485 CR3: 000000000dd04006 CR4: 0000000000772ef0 [ 286.635638][ T3135] PKRU: 55555554 [ 286.635841][ T3135] Call Trace: [ 286.636043][ T3135] [ 286.636193][ T3135] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 286.636512][ T3135] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 286.636789][ T3135] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 286.637068][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 286.637374][ T3135] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 286.637645][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 286.637915][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.638213][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.638488][ T3135] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 286.638755][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.639030][ T3135] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 286.639320][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 286.639589][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 286.639860][ T3135] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 286.640140][ T3135] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 286.640409][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.640685][ T3135] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 286.640957][ T3135] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 286.641235][ T3135] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 286.641512][ T3135] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 286.641785][ T3135] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 286.642053][ T3135] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 286.642407][ T3135] ___sys_sendmsg (net/socket.c:2670) [ 286.642678][ T3135] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 286.642956][ T3135] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 286.643235][ T3135] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 286.643504][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 286.643777][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.644065][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 286.644345][ T3135] __sys_sendmsg (net/socket.c:2700) [ 286.644614][ T3135] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 286.644901][ T3135] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.645180][ T3135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 286.645452][ T3135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 286.645785][ T3135] RIP: 0033:0x7f7f938401e7 [ 286.646063][ T3135] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 286.647043][ T3135] RSP: 002b:00007ffd77caad48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.647457][ T3135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7f938401e7 [ 286.647863][ T3135] RDX: 0000000000000000 RSI: 00007ffd77caadb0 RDI: 0000000000000006 [ 286.648298][ T3135] RBP: 00007ffd77caaea0 R08: 0000000000000006 R09: 00007ffd77ca82d0 [ 286.648719][ T3135] R10: 00007f7f937386f8 R11: 0000000000000246 R12: 00007ffd77cac995 [ 286.649131][ T3135] R13: 00000000687af323 R14: 00007ffd77caae60 R15: 000000000000000d | [ 286.653002][ T3135] ------------[ cut here ]------------ | [ 286.653290][ T3135] WARNING: CPU: 0 PID: 3135 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 286.653759][ T3135] Modules linked in: | [ 286.654531][ T3135] Tainted: [W]=WARN [ 286.654739][ T3135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.655074][ T3135] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 286.655360][ T3135] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 286.656331][ T3135] RSP: 0018:ffffc900055c7338 EFLAGS: 00010246 [ 286.656696][ T3135] RAX: 00000000ffffffa6 RBX: 1ffff92000ab8e6c RCX: 1ffff11000b43750 [ 286.657119][ T3135] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 286.657535][ T3135] RBP: ffff888005a1b6c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 286.657957][ T3135] R10: ffff888005a1b6f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 286.658386][ T3135] R13: ffff88800dffd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 286.658810][ T3135] FS: 00007f7f93673800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 286.659314][ T3135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.659665][ T3135] CR2: 000000001fd75938 CR3: 000000000dd04006 CR4: 0000000000772ef0 [ 286.660073][ T3135] PKRU: 55555554 [ 286.660284][ T3135] Call Trace: [ 286.660484][ T3135] [ 286.660625][ T3135] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 286.660941][ T3135] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 286.661227][ T3135] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 286.661505][ T3135] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 286.661783][ T3135] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 286.662055][ T3135] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 286.662336][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.662610][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.662884][ T3135] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 286.663159][ T3135] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 286.663429][ T3135] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 286.663729][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 286.664037][ T3135] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 286.664339][ T3135] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 286.664630][ T3135] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 286.664930][ T3135] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 286.665228][ T3135] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 286.665515][ T3135] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 286.665800][ T3135] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 286.666105][ T3135] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 286.666407][ T3135] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 286.666707][ T3135] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 286.667071][ T3135] ? do_anonymous_page (mm/memory.c:5135) [ 286.667381][ T3135] ___sys_sendmsg (net/socket.c:2670) [ 286.667670][ T3135] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 286.667954][ T3135] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 286.668263][ T3135] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 286.668552][ T3135] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 286.668840][ T3135] ? __handle_mm_fault (mm/memory.c:6212) [ 286.669132][ T3135] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 286.669417][ T3135] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 286.669719][ T3135] __sys_sendmsg (net/socket.c:2700) [ 286.670006][ T3135] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 286.670297][ T3135] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 286.670603][ T3135] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 286.670898][ T3135] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.671193][ T3135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 286.671479][ T3135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 286.671830][ T3135] RIP: 0033:0x7f7f938401e7 [ 286.672132][ T3135] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 286.673173][ T3135] RSP: 002b:00007ffd77caadb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.673606][ T3135] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7f938401e7 [ 286.674044][ T3135] RDX: 0000000000000000 RSI: 00007ffd77caae20 RDI: 0000000000000005 [ 286.674482][ T3135] RBP: 00007ffd77caaed0 R08: 0000000000000004 R09: 0000000000000077 [ 286.674923][ T3135] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 286.675363][ T3135] R13: 00000000687af323 R14: 0000000000499600 R15: 000000000000000d | [ 286.814879][ T12] ------------[ cut here ]------------ | [ 286.815176][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.815673][ T12] Modules linked in: | [ 286.816537][ T12] Tainted: [W]=WARN [ 286.816752][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.817112][ T12] Workqueue: bond0 bond_arp_monitor [ 286.817402][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.817772][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.818787][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.819149][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a30 [ 286.819579][ T12] RDX: 1ffff11001de8a2e RSI: 0000000000000000 RDI: ffff88800ef45170 [ 286.820000][ T12] RBP: ffff88800ef450c0 R08: ffff88800ddc9260 R09: ffff88800aedaef0 [ 286.820423][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.820859][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.821286][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.821785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.822147][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 286.822566][ T12] PKRU: 55555554 [ 286.822787][ T12] Call Trace: [ 286.822996][ T12] [ 286.823154][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.823438][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.823735][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.824028][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.824317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.824678][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.825024][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.825313][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.825596][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.825965][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.826246][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.826595][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.826962][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.827260][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.827541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.827835][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.828198][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.828541][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.828836][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.829188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.829467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.829765][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.830054][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.830348][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.830630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.830929][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.831220][ T12] kthread (kernel/kthread.c:464) [ 286.831433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.831710][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.831999][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.832290][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.832567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.832861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.833148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.833427][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.836765][ T12] ------------[ cut here ]------------ | [ 286.837053][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.837540][ T12] Modules linked in: | [ 286.838413][ T12] Tainted: [W]=WARN [ 286.838627][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.838988][ T12] Workqueue: bond0 bond_arp_monitor [ 286.839290][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.839649][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.840674][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.841043][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8970 [ 286.841471][ T12] RDX: 1ffff11001de896e RSI: 0000000000000000 RDI: ffff88800ef44b70 [ 286.841892][ T12] RBP: ffff88800ef44ac0 R08: ffff888004ddc260 R09: ffff88800aedaef0 [ 286.842326][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.842741][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.843178][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.843667][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.844039][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 286.844469][ T12] PKRU: 55555554 [ 286.844678][ T12] Call Trace: [ 286.844886][ T12] [ 286.845044][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.845333][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.845615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.845899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.846196][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.846542][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.846886][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.847186][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 286.847468][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.847820][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.848117][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.848467][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.848820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.849122][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.849404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.849683][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.850033][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.850392][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.850673][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.851023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.851322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.851602][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.851891][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.852196][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.852478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.852764][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.853045][ T12] kthread (kernel/kthread.c:464) [ 286.853284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.853559][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.853842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.854136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.854428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.854706][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.854980][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.855277][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.861858][ T12] ------------[ cut here ]------------ | [ 286.862148][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.862619][ T12] Modules linked in: | [ 286.863440][ T12] Tainted: [W]=WARN [ 286.863643][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.863982][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 286.864339][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.864693][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.865671][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 286.866005][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819940 [ 286.866416][ T12] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 286.866820][ T12] RBP: ffff88800c0cc940 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 286.867222][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.867634][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.868029][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.868515][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.868848][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 286.869255][ T12] PKRU: 55555554 [ 286.869453][ T12] Call Trace: [ 286.869663][ T12] [ 286.869803][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.870071][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.870345][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.870630][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.870898][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.871240][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 286.871517][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 286.871855][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 286.872192][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.872468][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.872751][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.873020][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.873305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.873589][ T12] kthread (kernel/kthread.c:464) [ 286.873795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.874065][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.874335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.874618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.874883][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.875156][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.875417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.875694][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.966882][ T12] ------------[ cut here ]------------ | [ 286.967215][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.967719][ T12] Modules linked in: | [ 286.968640][ T12] Tainted: [W]=WARN [ 286.968864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.969263][ T12] Workqueue: bond0 bond_arp_monitor [ 286.969578][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.969961][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.971065][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.971446][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018199d0 [ 286.971887][ T12] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 286.972350][ T12] RBP: ffff88800c0ccdc0 R08: ffff888005011260 R09: ffff88800aedaef0 [ 286.972796][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.973269][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.973707][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.974267][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.974640][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 286.975097][ T12] PKRU: 55555554 [ 286.975335][ T12] Call Trace: [ 286.975554][ T12] [ 286.975708][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.976006][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.976323][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.976624][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.976923][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.977315][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 286.977679][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 286.977974][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 286.978290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 286.978665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 286.978956][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 286.979344][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 286.979718][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 286.980016][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 286.980325][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.980620][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 286.980990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 286.981380][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 286.981682][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 286.982055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.982366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.982663][ T12] process_one_work (kernel/workqueue.c:3238) [ 286.982969][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 286.983292][ T12] ? assign_work (kernel/workqueue.c:1200) [ 286.983598][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 286.983905][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 286.984221][ T12] kthread (kernel/kthread.c:464) [ 286.984458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.984752][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 286.985043][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 286.985355][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 286.985650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.985946][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 286.986246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 286.986551][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 286.989897][ T12] ------------[ cut here ]------------ | [ 286.990197][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 286.990719][ T12] Modules linked in: | [ 286.991624][ T12] Tainted: [W]=WARN [ 286.991847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 286.992225][ T12] Workqueue: bond0 bond_arp_monitor [ 286.992544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 286.992919][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 286.994003][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 286.994389][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a00 [ 286.994821][ T12] RDX: 1ffff110018199fe RSI: 0000000000000000 RDI: ffff88800c0ccff0 [ 286.995248][ T12] RBP: ffff88800c0ccf40 R08: ffff888009a41260 R09: ffff88800aedaef0 [ 286.995674][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 286.996104][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 286.996536][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 286.997024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.997404][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 286.997840][ T12] PKRU: 55555554 [ 286.998049][ T12] Call Trace: [ 286.998272][ T12] [ 286.998419][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 286.998706][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 286.998985][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 286.999276][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 286.999556][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 286.999912][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.000271][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.000551][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.000852][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.001219][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.001497][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.001854][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.002229][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.002527][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.002818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.003106][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.003460][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.003813][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.004116][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.004466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.004756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.005034][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.005336][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.005622][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.005915][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.006219][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.006521][ T12] kthread (kernel/kthread.c:464) [ 287.006767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.007046][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.007358][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.007639][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.007930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.008222][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.008509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.008797][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.015321][ T12] ------------[ cut here ]------------ | [ 287.015591][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.016061][ T12] Modules linked in: | [ 287.016886][ T12] Tainted: [W]=WARN [ 287.017107][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.017449][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.017795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.018160][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.019130][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 287.019469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 287.020063][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 287.020468][ T12] RBP: ffff88800e442040 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 287.020866][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.021289][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.021685][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 287.022174][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.022695][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 287.023118][ T12] PKRU: 55555554 [ 287.023319][ T12] Call Trace: [ 287.023516][ T12] [ 287.023657][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.023939][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.024227][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.024497][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.025144][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.025483][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.025745][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.026074][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.026425][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.026703][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.026976][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.027271][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.027547][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.027813][ T12] kthread (kernel/kthread.c:464) [ 287.028016][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.028489][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.028753][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.029019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.029306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.029580][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.029840][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.030306][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.065898][ T3140] ------------[ cut here ]------------ | [ 287.066195][ T3140] WARNING: CPU: 1 PID: 3140 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.066665][ T3140] Modules linked in: | [ 287.067421][ T3140] Tainted: [W]=WARN [ 287.067625][ T3140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.067959][ T3140] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.068259][ T3140] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.069231][ T3140] RSP: 0018:ffffc900055e7338 EFLAGS: 00010246 [ 287.069572][ T3140] RAX: 00000000ffffffa6 RBX: 1ffff92000abce6c RCX: 1ffff11001c887b0 [ 287.069974][ T3140] RDX: 1ffff11001c887ae RSI: 0000000000000000 RDI: ffff88800e443d70 [ 287.070387][ T3140] RBP: ffff88800e4439c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 287.070789][ T3140] R10: ffff88800e4439f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 287.071219][ T3140] R13: ffff88800e6bc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.071627][ T3140] FS: 00007f3797890800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.072118][ T3140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.072460][ T3140] CR2: 00007f3797aec485 CR3: 000000000938f005 CR4: 0000000000772ef0 [ 287.072865][ T3140] PKRU: 55555554 [ 287.073066][ T3140] Call Trace: [ 287.073319][ T3140] [ 287.073462][ T3140] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.073778][ T3140] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.074061][ T3140] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.074350][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.074632][ T3140] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.074907][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.075185][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.075458][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.075733][ T3140] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.076001][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.076288][ T3140] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.076568][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.076840][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.077120][ T3140] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.077394][ T3140] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.077663][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.077936][ T3140] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.078216][ T3140] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.078486][ T3140] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.078765][ T3140] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.079038][ T3140] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.079310][ T3140] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.079655][ T3140] ___sys_sendmsg (net/socket.c:2670) [ 287.079925][ T3140] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.080213][ T3140] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.080484][ T3140] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.080753][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.081027][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.081311][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.081582][ T3140] __sys_sendmsg (net/socket.c:2700) [ 287.081850][ T3140] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.082138][ T3140] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.082409][ T3140] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.082680][ T3140] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.083016][ T3140] RIP: 0033:0x7f3797a5d1e7 [ 287.083300][ T3140] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.084287][ T3140] RSP: 002b:00007ffc49b4a558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.084698][ T3140] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3797a5d1e7 [ 287.085122][ T3140] RDX: 0000000000000000 RSI: 00007ffc49b4a5c0 RDI: 0000000000000006 [ 287.085528][ T3140] RBP: 00007ffc49b4a6b0 R08: 0000000000000006 R09: 00007ffc49b47ae0 [ 287.085927][ T3140] R10: 00007f37979556f8 R11: 0000000000000246 R12: 00007ffc49b4c995 [ 287.086340][ T3140] R13: 00000000687af323 R14: 00007ffc49b4a670 R15: 000000000000000d | [ 287.100334][ T3140] ------------[ cut here ]------------ | [ 287.100615][ T3140] WARNING: CPU: 1 PID: 3140 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.101115][ T3140] Modules linked in: | [ 287.101869][ T3140] Tainted: [W]=WARN [ 287.102072][ T3140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.102428][ T3140] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.102724][ T3140] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.104972][ T3140] RSP: 0018:ffffc900055e7338 EFLAGS: 00010246 [ 287.105483][ T3140] RAX: 00000000ffffffa6 RBX: 1ffff92000abce6c RCX: 1ffff110013a44b0 [ 287.105910][ T3140] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 287.106478][ T3140] RBP: ffff88800e443240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 287.106907][ T3140] R10: ffff88800e443274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 287.107455][ T3140] R13: ffff88800e6bf840 R14: 00000000ffffffff R15: 0000000000000009 [ 287.107881][ T3140] FS: 00007f3797890800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.108505][ T3140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.108862][ T3140] CR2: 000000000d50d938 CR3: 000000000938f005 CR4: 0000000000772ef0 [ 287.109412][ T3140] PKRU: 55555554 [ 287.109628][ T3140] Call Trace: [ 287.109840][ T3140] [ 287.109988][ T3140] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.110451][ T3140] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.110742][ T3140] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.111038][ T3140] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.111452][ T3140] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.111734][ T3140] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.112016][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.112422][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.112712][ T3140] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.112994][ T3140] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.113406][ T3140] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.113701][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.113996][ T3140] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.114411][ T3140] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.114698][ T3140] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.114982][ T3140] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.115392][ T3140] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.115683][ T3140] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.115966][ T3140] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.116376][ T3140] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.116663][ T3140] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.116942][ T3140] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.117447][ T3140] ? do_anonymous_page (mm/memory.c:5135) [ 287.117738][ T3140] ___sys_sendmsg (net/socket.c:2670) [ 287.118027][ T3140] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.118439][ T3140] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 287.118726][ T3140] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 287.119001][ T3140] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 287.119410][ T3140] ? __handle_mm_fault (mm/memory.c:6212) [ 287.119698][ T3140] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 287.119981][ T3140] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 287.120403][ T3140] __sys_sendmsg (net/socket.c:2700) [ 287.120687][ T3140] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.120968][ T3140] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 287.121377][ T3140] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 287.121664][ T3140] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.121947][ T3140] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.122352][ T3140] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.122710][ T3140] RIP: 0033:0x7f3797a5d1e7 [ 287.123003][ T3140] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.124169][ T3140] RSP: 002b:00007ffc49b4a5c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.124604][ T3140] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3797a5d1e7 [ 287.125034][ T3140] RDX: 0000000000000000 RSI: 00007ffc49b4a630 RDI: 0000000000000005 [ 287.125588][ T3140] RBP: 00007ffc49b4a6e0 R08: 0000000000000004 R09: 0000000000000077 [ 287.126018][ T3140] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 287.126566][ T3140] R13: 00000000687af323 R14: 0000000000499600 R15: 000000000000000d | [ 287.222860][ T12] ------------[ cut here ]------------ | [ 287.223173][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.223656][ T12] Modules linked in: | [ 287.224542][ T12] Tainted: [W]=WARN [ 287.224756][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.225120][ T12] Workqueue: bond0 bond_arp_monitor [ 287.225421][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.225779][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.226796][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.227171][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4e0 [ 287.227606][ T12] RDX: 1ffff11001b8c4de RSI: 0000000000000000 RDI: ffff88800dc626f0 [ 287.228033][ T12] RBP: ffff88800dc62640 R08: ffff88800f00c260 R09: ffff88800aedaef0 [ 287.228472][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.228889][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.229335][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 287.229820][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.230187][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 287.230620][ T12] PKRU: 55555554 [ 287.230827][ T12] Call Trace: [ 287.231040][ T12] [ 287.231197][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.231492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.231774][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.232058][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.232359][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.232708][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.233054][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.233365][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.233647][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.234011][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.234311][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.234657][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.235013][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.235322][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.235601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.235880][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.236246][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.236607][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.236893][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.237256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.237550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.237833][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.238133][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.238433][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.238717][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.239005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.239297][ T12] kthread (kernel/kthread.c:464) [ 287.239521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.239797][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.240077][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.240375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.240665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.240948][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.241240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.241530][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.244757][ T12] ------------[ cut here ]------------ | [ 287.245042][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.246125][ T12] Modules linked in: | [ 287.247011][ T12] Tainted: [W]=WARN [ 287.247237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.247583][ T12] Workqueue: bond0 bond_arp_monitor [ 287.247873][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.248241][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.249246][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.249596][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c600 [ 287.250008][ T12] RDX: 1ffff11001b8c5fe RSI: 0000000000000000 RDI: ffff88800dc62ff0 [ 287.250432][ T12] RBP: ffff88800dc62f40 R08: ffff88800f009260 R09: ffff88800aedaef0 [ 287.250845][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.251272][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.251703][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.252199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.252551][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 287.252969][ T12] PKRU: 55555554 [ 287.253191][ T12] Call Trace: [ 287.253399][ T12] [ 287.253546][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.253824][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.254122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.254412][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.254691][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.255037][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.255392][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.255672][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.255955][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.256322][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.256600][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.256944][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.257312][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.257597][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.257874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.258161][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.258511][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.258851][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.259145][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.259492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.259771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.260051][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.260356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.260644][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.260934][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.261230][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.261509][ T12] kthread (kernel/kthread.c:464) [ 287.261719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.261994][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.262278][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.262556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.262831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.263123][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.263397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.263672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.271318][ T12] ------------[ cut here ]------------ | [ 287.271610][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.272071][ T12] Modules linked in: | [ 287.274967][ T12] Tainted: [W]=WARN [ 287.275313][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.275670][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.276017][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.276543][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.277679][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 287.278016][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22540 [ 287.278593][ T12] RDX: 1ffff11000a2253e RSI: 0000000000000000 RDI: ffff8880051129f0 [ 287.278992][ T12] RBP: ffff888005112940 R08: ffff888005549260 R09: ffff88800aedaef0 [ 287.279546][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.279946][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.280533][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 287.280995][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.281498][ T12] CR2: 00007fb1f23d6000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 287.281912][ T12] PKRU: 55555554 [ 287.282292][ T12] Call Trace: [ 287.282495][ T12] [ 287.282635][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.282905][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.283336][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.283609][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.283876][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.284402][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.284670][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.284998][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.285504][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.285782][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.286055][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.286733][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.287008][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.287504][ T12] kthread (kernel/kthread.c:464) [ 287.287709][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.287996][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.288497][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.288777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.289041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.289535][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.289798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.290061][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.375043][ T12] ------------[ cut here ]------------ | [ 287.375348][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.375823][ T12] Modules linked in: | [ 287.376680][ T12] Tainted: [W]=WARN [ 287.376891][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.377253][ T12] Workqueue: bond0 bond_arp_monitor [ 287.377544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.377898][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.378922][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.379284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e4e0 [ 287.379696][ T12] RDX: 1ffff11001d2e4de RSI: 0000000000000000 RDI: ffff88800e9726f0 [ 287.380126][ T12] RBP: ffff88800e972640 R08: ffff8880050e9260 R09: ffff88800aedaef0 [ 287.380542][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.380957][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.381381][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.381867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.382249][ T12] CR2: 000055a05bd87098 CR3: 000000000d553002 CR4: 0000000000772ef0 [ 287.382666][ T12] PKRU: 55555554 [ 287.382873][ T12] Call Trace: [ 287.383078][ T12] [ 287.383239][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.383516][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.383794][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.384099][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.384378][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.384723][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.385063][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.385349][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.385629][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.385980][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.386279][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.386624][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.386976][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.387269][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.387545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.387823][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.388184][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.388527][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.388805][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.389160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.389438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.389716][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.390004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.390311][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.390592][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.390877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.391165][ T12] kthread (kernel/kthread.c:464) [ 287.391378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.391653][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.391928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.392215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.392498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.392775][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.393049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.393336][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.396489][ T12] ------------[ cut here ]------------ | [ 287.396757][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.397237][ T12] Modules linked in: | [ 287.398069][ T12] Tainted: [W]=WARN [ 287.398300][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.398647][ T12] Workqueue: bond0 bond_arp_monitor [ 287.398935][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.399297][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.400299][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.400649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e4b0 [ 287.401063][ T12] RDX: 1ffff11001d2e4ae RSI: 0000000000000000 RDI: ffff88800e972570 [ 287.401484][ T12] RBP: ffff88800e9724c0 R08: ffff8880050ec260 R09: ffff88800aedaef0 [ 287.401899][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.402411][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.402830][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.403324][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.403673][ T12] CR2: 000055a05bd87098 CR3: 000000000d553002 CR4: 0000000000772ef0 [ 287.404113][ T12] PKRU: 55555554 [ 287.404321][ T12] Call Trace: [ 287.404526][ T12] [ 287.404672][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.404953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.405239][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.405521][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.405800][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.406169][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.406512][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.406789][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.407069][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.407430][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.407708][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.408055][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.408417][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.408703][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.408979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.409264][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.409614][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.409956][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.410257][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.410604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.410881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.411169][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.411458][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.411743][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.412022][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.412320][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.412598][ T12] kthread (kernel/kthread.c:464) [ 287.412808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.413082][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.413366][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.413643][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.413924][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.414221][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.414502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.414779][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.421287][ T12] ------------[ cut here ]------------ | [ 287.421588][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.422064][ T12] Modules linked in: | [ 287.422921][ T12] Tainted: [W]=WARN [ 287.423146][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.423485][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.423846][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.424221][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.425193][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 287.425544][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d17910 [ 287.425949][ T12] RDX: 1ffff11001d1790e RSI: 0000000000000000 RDI: ffff88800e8bc870 [ 287.426367][ T12] RBP: ffff88800e8bc7c0 R08: ffff88800505c260 R09: ffff88800aedaef0 [ 287.426779][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.427199][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.427611][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 287.428098][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.428446][ T12] CR2: 00007f6e7abae6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 287.428859][ T12] PKRU: 55555554 [ 287.429074][ T12] Call Trace: [ 287.429298][ T12] [ 287.429452][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.429737][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.430018][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.430314][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.430597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.430942][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.431236][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.431584][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.431926][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.432230][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.432519][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.432806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.433103][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.433389][ T12] kthread (kernel/kthread.c:464) [ 287.433601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.433873][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.434162][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.434441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.434719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.434999][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.435285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.435569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.551470][ T3145] ------------[ cut here ]------------ | [ 287.551774][ T3145] WARNING: CPU: 1 PID: 3145 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.552849][ T3145] Modules linked in: | [ 287.553616][ T3145] Tainted: [W]=WARN [ 287.553822][ T3145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.554175][ T3145] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.554461][ T3145] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.555435][ T3145] RSP: 0018:ffffc90005647338 EFLAGS: 00010246 [ 287.555778][ T3145] RAX: 00000000ffffffa6 RBX: 1ffff92000ac8e6c RCX: 1ffff11000badce0 [ 287.556189][ T3145] RDX: 1ffff11000badcde RSI: 0000000000000000 RDI: ffff888005d6e6f0 [ 287.556593][ T3145] RBP: ffff888005d6f3c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 287.556996][ T3145] R10: ffff888005d6f3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 287.557406][ T3145] R13: ffff88800d7acac0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.557809][ T3145] FS: 00007f1b310d9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.558286][ T3145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.558624][ T3145] CR2: 00007f1b31335485 CR3: 000000000e8eb004 CR4: 0000000000772ef0 [ 287.559033][ T3145] PKRU: 55555554 [ 287.559249][ T3145] Call Trace: [ 287.559452][ T3145] [ 287.559593][ T3145] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.559911][ T3145] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.560193][ T3145] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.560488][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.560781][ T3145] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.561066][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.561361][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.561651][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.561942][ T3145] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.562235][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.562524][ T3145] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.562820][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.563117][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.563407][ T3145] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.563696][ T3145] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.563988][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.564288][ T3145] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.564578][ T3145] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.564863][ T3145] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.565162][ T3145] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.565450][ T3145] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.565736][ T3145] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.566110][ T3145] ___sys_sendmsg (net/socket.c:2670) [ 287.566400][ T3145] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.566690][ T3145] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.566981][ T3145] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.567272][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.567563][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.567854][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.568152][ T3145] __sys_sendmsg (net/socket.c:2700) [ 287.568453][ T3145] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.568752][ T3145] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.569040][ T3145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.569332][ T3145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.569686][ T3145] RIP: 0033:0x7f1b312a61e7 [ 287.569979][ T3145] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.571007][ T3145] RSP: 002b:00007ffe2d400eb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.571442][ T3145] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b312a61e7 [ 287.571866][ T3145] RDX: 0000000000000000 RSI: 00007ffe2d400f20 RDI: 0000000000000006 [ 287.572302][ T3145] RBP: 00007ffe2d401010 R08: 0000000000000006 R09: 00007ffe2d3fe440 [ 287.572736][ T3145] R10: 00007f1b3119e6f8 R11: 0000000000000246 R12: 00007ffe2d402995 [ 287.573172][ T3145] R13: 00000000687af324 R14: 00007ffe2d400fd0 R15: 000000000000000d | [ 287.577210][ T3145] ------------[ cut here ]------------ | [ 287.577522][ T3145] WARNING: CPU: 1 PID: 3145 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.578010][ T3145] Modules linked in: | [ 287.578945][ T3145] Tainted: [W]=WARN [ 287.579169][ T3145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.579525][ T3145] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.579818][ T3145] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.580841][ T3145] RSP: 0018:ffffc90005647338 EFLAGS: 00010246 [ 287.581215][ T3145] RAX: 00000000ffffffa6 RBX: 1ffff92000ac8e6c RCX: 1ffff11000badc50 [ 287.581624][ T3145] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 287.582026][ T3145] RBP: ffff888005d6f6c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 287.582441][ T3145] R10: ffff888005d6f6f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 287.582860][ T3145] R13: ffff88800d7ac3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.583284][ T3145] FS: 00007f1b310d9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.583780][ T3145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.584137][ T3145] CR2: 0000000037612938 CR3: 000000000e8eb004 CR4: 0000000000772ef0 [ 287.584545][ T3145] PKRU: 55555554 [ 287.584746][ T3145] Call Trace: [ 287.584947][ T3145] [ 287.585102][ T3145] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.585424][ T3145] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.585698][ T3145] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.585976][ T3145] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.586266][ T3145] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.586538][ T3145] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.586808][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.587099][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.587399][ T3145] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.587680][ T3145] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.587953][ T3145] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.588243][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.588513][ T3145] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.588785][ T3145] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.589060][ T3145] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.589342][ T3145] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.589616][ T3145] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.589889][ T3145] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.590167][ T3145] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.590446][ T3145] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.590719][ T3145] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.590989][ T3145] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.591346][ T3145] ? do_anonymous_page (mm/memory.c:5135) [ 287.591638][ T3145] ___sys_sendmsg (net/socket.c:2670) [ 287.591911][ T3145] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.592191][ T3145] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 287.592461][ T3145] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 287.592728][ T3145] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 287.593002][ T3145] ? __handle_mm_fault (mm/memory.c:6212) [ 287.593279][ T3145] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 287.593544][ T3145] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 287.593835][ T3145] __sys_sendmsg (net/socket.c:2700) [ 287.594123][ T3145] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 287.594394][ T3145] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 287.594668][ T3145] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 287.594939][ T3145] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.595221][ T3145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 287.595495][ T3145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 287.595829][ T3145] RIP: 0033:0x7f1b312a61e7 [ 287.596112][ T3145] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 287.597074][ T3145] RSP: 002b:00007ffe2d400f28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.597491][ T3145] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1b312a61e7 [ 287.597895][ T3145] RDX: 0000000000000000 RSI: 00007ffe2d400f90 RDI: 0000000000000005 [ 287.598308][ T3145] RBP: 00007ffe2d401040 R08: 0000000000000004 R09: 0000000000000077 [ 287.598711][ T3145] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 287.599124][ T3145] R13: 00000000687af324 R14: 0000000000499600 R15: 000000000000000d | [ 287.630935][ T12] ------------[ cut here ]------------ | [ 287.631244][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.631738][ T12] Modules linked in: | [ 287.632632][ T12] Tainted: [W]=WARN [ 287.632865][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.633334][ T12] Workqueue: bond0 bond_arp_monitor [ 287.633640][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.634016][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.635037][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.635411][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badec0 [ 287.635837][ T12] RDX: 1ffff11000badebe RSI: 0000000000000000 RDI: ffff888005d6f5f0 [ 287.636274][ T12] RBP: ffff888005d6f540 R08: ffff88800ee01260 R09: ffff88800aedaef0 [ 287.636705][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.637140][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.637566][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 287.638063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.638433][ T12] CR2: 00007f6e7abae6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 287.638873][ T12] PKRU: 55555554 [ 287.639102][ T12] Call Trace: [ 287.639327][ T12] [ 287.639487][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.639780][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.640074][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.640378][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.640672][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.641031][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.641394][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.641683][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.641977][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.642354][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.642646][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.643002][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.643378][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.643677][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.643975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.644281][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.644644][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.645005][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.645311][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.645674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.645963][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.646266][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.646570][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.646869][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.647171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.647474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.647767][ T12] kthread (kernel/kthread.c:464) [ 287.647992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.648293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.648583][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.648877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.649176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.649471][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.649759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.650059][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.653391][ T12] ------------[ cut here ]------------ | [ 287.653675][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.654304][ T12] Modules linked in: | [ 287.655159][ T12] Tainted: [W]=WARN [ 287.655373][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.655721][ T12] Workqueue: bond0 bond_arp_monitor [ 287.656012][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.656380][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.657436][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.657802][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e780 [ 287.658254][ T12] RDX: 1ffff11001d2e77e RSI: 0000000000000000 RDI: ffff88800e973bf0 [ 287.658698][ T12] RBP: ffff88800e973b40 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 287.659140][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.659580][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.659994][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 287.660494][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.660846][ T12] CR2: 00007ffeacbd96d8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 287.661275][ T12] PKRU: 55555554 [ 287.661485][ T12] Call Trace: [ 287.661692][ T12] [ 287.661839][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.662131][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.662415][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.662696][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.662980][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.663337][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.663681][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.663993][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.664314][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.664690][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.664999][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.665384][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.665757][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.666064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.666381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.666684][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.667066][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.667459][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.667764][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.668151][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.668444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.668741][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.669046][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.669359][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.669658][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.669975][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.670285][ T12] kthread (kernel/kthread.c:464) [ 287.670511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.670805][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.671106][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.671406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.671699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.671994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.672300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.672598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.679286][ T12] ------------[ cut here ]------------ | [ 287.679590][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.680074][ T12] Modules linked in: | [ 287.680961][ T12] Tainted: [W]=WARN [ 287.681181][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.681554][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.681936][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.682314][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.683382][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 287.683759][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d17b50 [ 287.684229][ T12] RDX: 1ffff11001d17b4e RSI: 0000000000000000 RDI: ffff88800e8bda70 [ 287.684666][ T12] RBP: ffff88800e8bd9c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 287.685120][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.685565][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.685995][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 287.686521][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.686882][ T12] CR2: 00007ffeacbd96d8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 287.687310][ T12] PKRU: 55555554 [ 287.687523][ T12] Call Trace: [ 287.687745][ T12] [ 287.687907][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.688213][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.688507][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.688806][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.689111][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.689458][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.689736][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.690097][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.690458][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.690764][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.691058][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.691348][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.691633][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.691912][ T12] kthread (kernel/kthread.c:464) [ 287.692135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.692593][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.692870][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.693147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.693413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.693681][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.693969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.694263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.782814][ T12] ------------[ cut here ]------------ | [ 287.783119][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.783594][ T12] Modules linked in: | [ 287.784491][ T12] Tainted: [W]=WARN [ 287.784702][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.785047][ T12] Workqueue: bond0 bond_arp_monitor [ 287.785355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.785724][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.786745][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.787120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22780 [ 287.787537][ T12] RDX: 1ffff11000a2277e RSI: 0000000000000000 RDI: ffff888005113bf0 [ 287.787958][ T12] RBP: ffff888005113b40 R08: ffff888007721260 R09: ffff88800aedaef0 [ 287.788385][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.788800][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.789228][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 287.789712][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.790060][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 287.790484][ T12] PKRU: 55555554 [ 287.790692][ T12] Call Trace: [ 287.790900][ T12] [ 287.791047][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.791355][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.791638][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.791920][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.792208][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.792567][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.792908][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.793198][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 287.793482][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.793849][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.794145][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.794490][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.794854][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.795149][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.795437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.795717][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.796079][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.796450][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.796731][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.797078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.797382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.797661][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.797964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.798268][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.798558][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.798856][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.799166][ T12] kthread (kernel/kthread.c:464) [ 287.799388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.799676][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.799965][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.800265][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.800561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.800859][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.801154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.801440][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.816357][ T12] ------------[ cut here ]------------ | [ 287.816662][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.817178][ T12] Modules linked in: | [ 287.818024][ T12] Tainted: [W]=WARN [ 287.818242][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.818589][ T12] Workqueue: bond0 bond_arp_monitor [ 287.818879][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.819259][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.820295][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 287.820663][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22750 [ 287.821110][ T12] RDX: 1ffff11000a2274e RSI: 0000000000000000 RDI: ffff888005113a70 [ 287.821545][ T12] RBP: ffff8880051139c0 R08: ffff888008699260 R09: ffff88800aedaef0 [ 287.821959][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.822398][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.822826][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 287.823346][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.823709][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 287.824158][ T12] PKRU: 55555554 [ 287.824368][ T12] Call Trace: [ 287.824575][ T12] [ 287.824721][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.825014][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.825319][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.825617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.825907][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.826270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 287.826614][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 287.826891][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 287.827183][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 287.827538][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 287.827813][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 287.828179][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 287.828534][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 287.828818][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 287.829104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.829387][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 287.829748][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 287.830114][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 287.830396][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 287.830768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.831058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.831362][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.831650][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.831953][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.832245][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.832534][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.832813][ T12] kthread (kernel/kthread.c:464) [ 287.833035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.833334][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.833611][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.833912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.834210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.834492][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.834782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.835064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.841574][ T12] ------------[ cut here ]------------ | [ 287.841845][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 287.842316][ T12] Modules linked in: | [ 287.843119][ T12] Tainted: [W]=WARN [ 287.843320][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.843649][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 287.844001][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 287.844348][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 287.845304][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 287.845637][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 287.846031][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 287.846430][ T12] RBP: ffff888009d23540 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 287.846822][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 287.847228][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 287.847621][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 287.848091][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.848425][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 287.848825][ T12] PKRU: 55555554 [ 287.849021][ T12] Call Trace: [ 287.849231][ T12] [ 287.849372][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 287.849636][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 287.849900][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 287.850177][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 287.850445][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 287.850772][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 287.851034][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 287.851375][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 287.851700][ T12] process_one_work (kernel/workqueue.c:3238) [ 287.851975][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 287.852254][ T12] ? assign_work (kernel/workqueue.c:1200) [ 287.852521][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 287.852794][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 287.853057][ T12] kthread (kernel/kthread.c:464) [ 287.853286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.853555][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 287.853815][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 287.854108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 287.854372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.854636][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 287.854897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 287.855168][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 287.984191][ T3150] ------------[ cut here ]------------ | [ 287.984508][ T3150] WARNING: CPU: 3 PID: 3150 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 287.984986][ T3150] Modules linked in: | [ 287.985753][ T3150] Tainted: [W]=WARN [ 287.985970][ T3150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 287.986322][ T3150] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 287.986601][ T3150] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 287.987585][ T3150] RSP: 0018:ffffc90005637338 EFLAGS: 00010246 [ 287.987924][ T3150] RAX: 00000000ffffffa6 RBX: 1ffff92000ac6e6c RCX: 1ffff110013a45a0 [ 287.988349][ T3150] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 287.988754][ T3150] RBP: ffff888009d22940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 287.989177][ T3150] R10: ffff888009d22974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 287.989580][ T3150] R13: ffff88800e93dfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 287.989993][ T3150] FS: 00007f7b22ea2800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 287.990484][ T3150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.990822][ T3150] CR2: 00007f7b230fe485 CR3: 000000000c249005 CR4: 0000000000772ef0 [ 287.991250][ T3150] PKRU: 55555554 [ 287.991452][ T3150] Call Trace: [ 287.991654][ T3150] [ 287.991795][ T3150] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 287.992133][ T3150] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 287.992411][ T3150] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 287.992693][ T3150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 287.992974][ T3150] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 287.993264][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.993535][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.993809][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.994116][ T3150] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 287.994393][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 287.994669][ T3150] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 287.994952][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 287.995240][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 287.995511][ T3150] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 287.995785][ T3150] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 287.996057][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.996352][ T3150] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 287.996630][ T3150] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 287.996901][ T3150] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 287.997204][ T3150] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 287.997480][ T3150] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 287.997749][ T3150] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 287.998103][ T3150] ___sys_sendmsg (net/socket.c:2670) [ 287.998393][ T3150] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 287.998670][ T3150] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.998944][ T3150] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 287.999237][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 287.999512][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 287.999790][ T3150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.000061][ T3150] __sys_sendmsg (net/socket.c:2700) [ 288.000353][ T3150] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.000636][ T3150] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.000912][ T3150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.001204][ T3150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.001541][ T3150] RIP: 0033:0x7f7b2306f1e7 [ 288.001828][ T3150] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.002823][ T3150] RSP: 002b:00007fff39c2e9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.003249][ T3150] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b2306f1e7 [ 288.003657][ T3150] RDX: 0000000000000000 RSI: 00007fff39c2ea30 RDI: 0000000000000006 [ 288.004068][ T3150] RBP: 00007fff39c2eb20 R08: 0000000000000006 R09: 00007fff39c2bf50 [ 288.004495][ T3150] R10: 00007f7b22f676f8 R11: 0000000000000246 R12: 00007fff39c30995 [ 288.004899][ T3150] R13: 00000000687af324 R14: 00007fff39c2eae0 R15: 000000000000000d | [ 288.008797][ T3150] ------------[ cut here ]------------ | [ 288.009074][ T3150] WARNING: CPU: 3 PID: 3150 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.009563][ T3150] Modules linked in: | [ 288.010325][ T3150] Tainted: [W]=WARN [ 288.010540][ T3150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.010883][ T3150] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.011170][ T3150] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.012153][ T3150] RSP: 0018:ffffc90005637338 EFLAGS: 00010246 [ 288.012509][ T3150] RAX: 00000000ffffffa6 RBX: 1ffff92000ac6e6c RCX: 1ffff110013a46f0 [ 288.012913][ T3150] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 288.013330][ T3150] RBP: ffff888009d23840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 288.013746][ T3150] R10: ffff888009d23874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 288.014169][ T3150] R13: ffff88800e93c3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 288.014597][ T3150] FS: 00007f7b22ea2800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 288.015068][ T3150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.015414][ T3150] CR2: 00000000262f6938 CR3: 000000000c249005 CR4: 0000000000772ef0 [ 288.015828][ T3150] PKRU: 55555554 [ 288.016031][ T3150] Call Trace: [ 288.016246][ T3150] [ 288.016388][ T3150] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.016719][ T3150] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.016994][ T3150] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.017283][ T3150] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.017576][ T3150] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.017847][ T3150] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.018125][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.018410][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.018704][ T3150] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.018974][ T3150] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.019253][ T3150] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.019548][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.019821][ T3150] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.020102][ T3150] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.020380][ T3150] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.020662][ T3150] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.020939][ T3150] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.021223][ T3150] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.021492][ T3150] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.021785][ T3150] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.022059][ T3150] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.022345][ T3150] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.022695][ T3150] ? do_anonymous_page (mm/memory.c:5135) [ 288.022968][ T3150] ___sys_sendmsg (net/socket.c:2670) [ 288.023245][ T3150] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.023513][ T3150] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 288.023804][ T3150] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 288.024081][ T3150] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 288.024374][ T3150] ? __handle_mm_fault (mm/memory.c:6212) [ 288.024654][ T3150] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 288.024923][ T3150] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 288.025221][ T3150] __sys_sendmsg (net/socket.c:2700) [ 288.025490][ T3150] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.025772][ T3150] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 288.026047][ T3150] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 288.026336][ T3150] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.026609][ T3150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.026888][ T3150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.027227][ T3150] RIP: 0033:0x7f7b2306f1e7 [ 288.027504][ T3150] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.028496][ T3150] RSP: 002b:00007fff39c2ea38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.028914][ T3150] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7b2306f1e7 [ 288.029329][ T3150] RDX: 0000000000000000 RSI: 00007fff39c2eaa0 RDI: 0000000000000005 [ 288.029742][ T3150] RBP: 00007fff39c2eb50 R08: 0000000000000004 R09: 0000000000000077 [ 288.030162][ T3150] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 288.030567][ T3150] R13: 00000000687af324 R14: 0000000000499600 R15: 000000000000000d | [ 288.054907][ T12] ------------[ cut here ]------------ | [ 288.055202][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.055677][ T12] Modules linked in: | [ 288.056527][ T12] Tainted: [W]=WARN [ 288.056739][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.057101][ T12] Workqueue: bond0 bond_arp_monitor [ 288.057397][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.057754][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.058765][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.059131][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97d10 [ 288.059544][ T12] RDX: 1ffff11001d97d0e RSI: 0000000000000000 RDI: ffff88800ecbe870 [ 288.059958][ T12] RBP: ffff88800ecbe7c0 R08: ffff88800ee04260 R09: ffff88800aedaef0 [ 288.060425][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.060842][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.061264][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 288.061752][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.062109][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 288.062533][ T12] PKRU: 55555554 [ 288.062741][ T12] Call Trace: [ 288.062947][ T12] [ 288.063110][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.063393][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.063671][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.063981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.064269][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.064615][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.064955][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.065242][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.065522][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.065878][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.066161][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.066507][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.066859][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.067152][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.067430][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.067705][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.068056][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.068406][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.068686][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.069032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.069317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.069596][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.069884][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.070181][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.070473][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.070758][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.071042][ T12] kthread (kernel/kthread.c:464) [ 288.071262][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.071538][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.071813][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.072102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.072380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.072658][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.072932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.073218][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.076399][ T12] ------------[ cut here ]------------ | [ 288.076704][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.077221][ T12] Modules linked in: | [ 288.078234][ T12] Tainted: [W]=WARN [ 288.078539][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.078907][ T12] Workqueue: bond0 bond_arp_monitor [ 288.079227][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.079605][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.080624][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.080993][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e90 [ 288.081436][ T12] RDX: 1ffff11001d97e8e RSI: 0000000000000000 RDI: ffff88800ecbf470 [ 288.081869][ T12] RBP: ffff88800ecbf3c0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 288.082312][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.082741][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.083181][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 288.083679][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.084055][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000ed03002 CR4: 0000000000772ef0 [ 288.084500][ T12] PKRU: 55555554 [ 288.084720][ T12] Call Trace: [ 288.084940][ T12] [ 288.085109][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.085404][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.085698][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.085992][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.086306][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.086666][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.087025][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.087329][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.087632][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.087999][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.088301][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.088664][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.089031][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.089338][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.089631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.089924][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.090308][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.090667][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.090962][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.091330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.091624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.091916][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.092232][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.092531][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.092832][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.093142][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.093436][ T12] kthread (kernel/kthread.c:464) [ 288.093659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.093958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.094254][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.094547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.094838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.095146][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.095434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.095724][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.102953][ T12] ------------[ cut here ]------------ | [ 288.103227][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.103683][ T12] Modules linked in: | [ 288.104514][ T12] Tainted: [W]=WARN [ 288.104733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.105063][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.105428][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.105766][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.106744][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 288.107103][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b50 [ 288.107511][ T12] RDX: 1ffff11001819b4e RSI: 0000000000000000 RDI: ffff88800c0cda70 [ 288.107919][ T12] RBP: ffff88800c0cd9c0 R08: ffff88800efac260 R09: ffff88800aedaef0 [ 288.108331][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.108742][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.109354][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.109819][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.110357][ T12] CR2: 00007ffeacbd96d8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 288.110941][ T12] PKRU: 55555554 [ 288.111148][ T12] Call Trace: [ 288.111524][ T12] [ 288.111664][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.111930][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.112204][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.112492][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.112940][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.113279][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.113546][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.113903][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.114249][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.114527][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.114799][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.115267][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.115542][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.115808][ T12] kthread (kernel/kthread.c:464) [ 288.116010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.116476][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.116929][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.117214][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.117489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.117757][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.118028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.118482][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.207800][ T12] ------------[ cut here ]------------ | [ 288.208075][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.208574][ T12] Modules linked in: | [ 288.209440][ T12] Tainted: [W]=WARN [ 288.209662][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.210028][ T12] Workqueue: bond0 bond_arp_monitor [ 288.210343][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.210701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.211710][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.212065][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b20 [ 288.212495][ T12] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 288.212910][ T12] RBP: ffff88800ef45840 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 288.213336][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.213754][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.214189][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.214674][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.215024][ T12] CR2: 00007ff9ac199000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 288.215457][ T12] PKRU: 55555554 [ 288.215672][ T12] Call Trace: [ 288.215881][ T12] [ 288.216030][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.216321][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.216603][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.216886][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.217181][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.217529][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.217875][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.218161][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.218443][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.218793][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.219068][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.219437][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.219791][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.220101][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.220386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.220661][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.221011][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.221365][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.221659][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.222008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.222296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.222572][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.222860][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.223162][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.223444][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.223728][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.224029][ T12] kthread (kernel/kthread.c:464) [ 288.224252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.224541][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.224814][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.225113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.225387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.225663][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.225936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.226224][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.229352][ T12] ------------[ cut here ]------------ | [ 288.229620][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.230126][ T12] Modules linked in: | [ 288.231000][ T12] Tainted: [W]=WARN [ 288.231230][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.231596][ T12] Workqueue: bond0 bond_arp_monitor [ 288.231897][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.232285][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.233336][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.233700][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b50 [ 288.234167][ T12] RDX: 1ffff11001de8b4e RSI: 0000000000000000 RDI: ffff88800ef45a70 [ 288.234600][ T12] RBP: ffff88800ef459c0 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 288.235038][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.235478][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.235919][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.236443][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.236805][ T12] CR2: 00007ff9ac199000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 288.237258][ T12] PKRU: 55555554 [ 288.237475][ T12] Call Trace: [ 288.237695][ T12] [ 288.237853][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.238158][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.238437][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.238720][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.239013][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.239382][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.239752][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.240047][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.240355][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.240710][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.241001][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.241353][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.241705][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.241989][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.242291][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.242581][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.242941][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.243314][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.243604][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.243958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.244251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.244545][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.244831][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.245124][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.245404][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.245688][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.245965][ T12] kthread (kernel/kthread.c:464) [ 288.246183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.246469][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.246768][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.247046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.247353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.247645][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.247932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.248221][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.254985][ T12] ------------[ cut here ]------------ | [ 288.255257][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.255706][ T12] Modules linked in: | [ 288.256557][ T12] Tainted: [W]=WARN [ 288.256769][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.257107][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.257446][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.257786][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.258751][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 288.259090][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 288.259489][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 288.259882][ T12] RBP: ffff88800dc627c0 R08: ffff88800de34260 R09: ffff88800aedaef0 [ 288.260292][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.260700][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.261114][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.261602][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.261955][ T12] CR2: 00007ff9ac199000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 288.262361][ T12] PKRU: 55555554 [ 288.262560][ T12] Call Trace: [ 288.262766][ T12] [ 288.262905][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.263183][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.263447][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.263728][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.264015][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.264358][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.264646][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.264989][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.265336][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.265612][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.265897][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.266172][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.266447][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.266710][ T12] kthread (kernel/kthread.c:464) [ 288.266918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.267202][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.267465][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.267737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.267997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.268289][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.268562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.268823][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.436504][ T3155] ------------[ cut here ]------------ | [ 288.436835][ T3155] WARNING: CPU: 2 PID: 3155 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.437344][ T3155] Modules linked in: | [ 288.438161][ T3155] Tainted: [W]=WARN [ 288.438380][ T3155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.438733][ T3155] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.439026][ T3155] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.440397][ T3155] RSP: 0018:ffffc90005577338 EFLAGS: 00010246 [ 288.440758][ T3155] RAX: 00000000ffffffa6 RBX: 1ffff92000aaee6c RCX: 1ffff11001b8c7e0 [ 288.441191][ T3155] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 288.441632][ T3155] RBP: ffff88800dc639c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 288.442069][ T3155] R10: ffff88800dc639f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 288.442517][ T3155] R13: ffff88800e93f140 R14: 00000000ffffffff R15: 0000000000000009 [ 288.442952][ T3155] FS: 00007f5e0ff51800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 288.443447][ T3155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.443798][ T3155] CR2: 00007f5e101ad485 CR3: 000000000ef3c002 CR4: 0000000000772ef0 [ 288.444235][ T3155] PKRU: 55555554 [ 288.444449][ T3155] Call Trace: [ 288.444669][ T3155] [ 288.444824][ T3155] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.445166][ T3155] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.445453][ T3155] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.445743][ T3155] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.446038][ T3155] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.446344][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.446629][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.446919][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.447220][ T3155] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.447501][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.447787][ T3155] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.448078][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.448371][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.448655][ T3155] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.448945][ T3155] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.449237][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.449526][ T3155] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.449808][ T3155] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.450098][ T3155] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.450389][ T3155] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.450672][ T3155] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.450954][ T3155] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.451326][ T3155] ___sys_sendmsg (net/socket.c:2670) [ 288.451608][ T3155] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.451893][ T3155] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.452188][ T3155] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.452466][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.452752][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.453041][ T3155] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.453338][ T3155] __sys_sendmsg (net/socket.c:2700) [ 288.453619][ T3155] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.453921][ T3155] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.454216][ T3155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.454501][ T3155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.454843][ T3155] RIP: 0033:0x7f5e1011e1e7 [ 288.455144][ T3155] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.456127][ T3155] RSP: 002b:00007ffe2a9584f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.456547][ T3155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e1011e1e7 [ 288.456959][ T3155] RDX: 0000000000000000 RSI: 00007ffe2a958560 RDI: 0000000000000006 [ 288.457388][ T3155] RBP: 00007ffe2a958650 R08: 0000000000000006 R09: 00007ffe2a955a80 [ 288.457801][ T3155] R10: 00007f5e100166f8 R11: 0000000000000246 R12: 00007ffe2a95a995 [ 288.458225][ T3155] R13: 00000000687af325 R14: 00007ffe2a958610 R15: 000000000000000d | [ 288.462166][ T3155] ------------[ cut here ]------------ | [ 288.462466][ T3155] WARNING: CPU: 2 PID: 3155 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.462943][ T3155] Modules linked in: | [ 288.463735][ T3155] Tainted: [W]=WARN [ 288.463959][ T3155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.464318][ T3155] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.464605][ T3155] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.465597][ T3155] RSP: 0018:ffffc90005577338 EFLAGS: 00010246 [ 288.465948][ T3155] RAX: 00000000ffffffa6 RBX: 1ffff92000aaee6c RCX: 1ffff11000a3f0b0 [ 288.466377][ T3155] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 288.466794][ T3155] RBP: ffff8880051f90c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 288.467225][ T3155] R10: ffff8880051f90f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 288.467642][ T3155] R13: ffff888009c81c40 R14: 00000000ffffffff R15: 0000000000000009 [ 288.468054][ T3155] FS: 00007f5e0ff51800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 288.468550][ T3155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.468906][ T3155] CR2: 0000000030138938 CR3: 000000000ef3c002 CR4: 0000000000772ef0 [ 288.469342][ T3155] PKRU: 55555554 [ 288.469559][ T3155] Call Trace: [ 288.469775][ T3155] [ 288.469931][ T3155] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.470272][ T3155] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.470563][ T3155] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.470854][ T3155] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.471163][ T3155] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.471447][ T3155] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.471727][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.472015][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.472313][ T3155] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.472597][ T3155] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.472879][ T3155] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.473188][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.473470][ T3155] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.473756][ T3155] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.474050][ T3155] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.474344][ T3155] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.474631][ T3155] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.474918][ T3155] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.475220][ T3155] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.475514][ T3155] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.475802][ T3155] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.476095][ T3155] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.476447][ T3155] ? do_anonymous_page (mm/memory.c:5135) [ 288.476737][ T3155] ___sys_sendmsg (net/socket.c:2670) [ 288.477028][ T3155] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.477324][ T3155] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 288.477608][ T3155] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 288.477889][ T3155] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 288.478185][ T3155] ? __handle_mm_fault (mm/memory.c:6212) [ 288.478468][ T3155] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 288.478748][ T3155] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 288.479048][ T3155] __sys_sendmsg (net/socket.c:2700) [ 288.479346][ T3155] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.479627][ T3155] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 288.479917][ T3155] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 288.480212][ T3155] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.480498][ T3155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.480782][ T3155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.481139][ T3155] RIP: 0033:0x7f5e1011e1e7 [ 288.481435][ T3155] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.482422][ T3155] RSP: 002b:00007ffe2a958568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.482844][ T3155] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5e1011e1e7 [ 288.483276][ T3155] RDX: 0000000000000000 RSI: 00007ffe2a9585d0 RDI: 0000000000000005 [ 288.483692][ T3155] RBP: 00007ffe2a958680 R08: 0000000000000004 R09: 0000000000000077 [ 288.484129][ T3155] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 288.484548][ T3155] R13: 00000000687af325 R14: 0000000000499600 R15: 000000000000000d | [ 288.491784][ T12] ------------[ cut here ]------------ | [ 288.492064][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.492561][ T12] Modules linked in: | [ 288.493417][ T12] Tainted: [W]=WARN [ 288.493628][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.494000][ T12] Workqueue: bond0 bond_arp_monitor [ 288.494305][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.494659][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.495669][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.496022][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f170 [ 288.496449][ T12] RDX: 1ffff11000a3f16e RSI: 0000000000000000 RDI: ffff8880051f8b70 [ 288.496865][ T12] RBP: ffff8880051f8ac0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 288.497289][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.497706][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.498131][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.498614][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.498967][ T12] CR2: 00007f5e10324050 CR3: 000000000ef3c003 CR4: 0000000000772ef0 [ 288.499405][ T12] PKRU: 55555554 [ 288.499617][ T12] Call Trace: [ 288.499825][ T12] [ 288.499973][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.500274][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.500556][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.500853][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.501155][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.501500][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.501845][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.502140][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.502420][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.502777][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.503075][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.503458][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.503832][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.504225][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.505693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.505989][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.506352][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.506698][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.506987][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.507356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.507642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.507937][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.508238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.508549][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.508832][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.509126][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.509412][ T12] kthread (kernel/kthread.c:464) [ 288.509625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.509900][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.510181][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.510463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.510739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.511021][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.511304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.511586][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.514745][ T12] ------------[ cut here ]------------ | [ 288.515015][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.515524][ T12] Modules linked in: | [ 288.516623][ T12] Tainted: [W]=WARN [ 288.516832][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.517185][ T12] Workqueue: bond0 bond_arp_monitor [ 288.517485][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.517842][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.518864][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.519224][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f1a0 [ 288.519643][ T12] RDX: 1ffff11000a3f19e RSI: 0000000000000000 RDI: ffff8880051f8cf0 [ 288.520057][ T12] RBP: ffff8880051f8c40 R08: ffff88800efa9260 R09: ffff88800aedaef0 [ 288.520480][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.520903][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.521348][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.521836][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.522193][ T12] CR2: 00007f5e10324050 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 288.522613][ T12] PKRU: 55555554 [ 288.522822][ T12] Call Trace: [ 288.523030][ T12] [ 288.523189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.523482][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.523777][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.524102][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.524391][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.524750][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.525112][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.525419][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.525714][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.526077][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.526364][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.526711][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.527069][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.527367][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.527647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.527926][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.528287][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.528631][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.528910][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.529264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.529549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.529831][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.530136][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.530439][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.530749][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.531062][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.531381][ T12] kthread (kernel/kthread.c:464) [ 288.531617][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.531927][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.532240][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.532551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.532846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.533162][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.533456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.533749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.541126][ T12] ------------[ cut here ]------------ | [ 288.541404][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.542078][ T12] Modules linked in: | [ 288.543127][ T12] Tainted: [W]=WARN [ 288.543343][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.543697][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.544071][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.544628][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.545820][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 288.546183][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbe0 [ 288.546601][ T12] RDX: 1ffff11001d1cbde RSI: 0000000000000000 RDI: ffff88800e8e5ef0 [ 288.547212][ T12] RBP: ffff88800e8e5e40 R08: ffff88800d6ac260 R09: ffff88800aedaef0 [ 288.547632][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.548054][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.548684][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.549182][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.549535][ T12] CR2: 00007f5e10324050 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 288.549957][ T12] PKRU: 55555554 [ 288.550176][ T12] Call Trace: [ 288.550392][ T12] [ 288.550534][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.550982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.551260][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.551532][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.551802][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.552140][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.552422][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.552757][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.553093][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.553553][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.553825][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.554116][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.554391][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.554662][ T12] kthread (kernel/kthread.c:464) [ 288.554862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.555131][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.555576][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.555839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.556111][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.556407][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.556851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.557124][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.646846][ T12] ------------[ cut here ]------------ | [ 288.647147][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.647625][ T12] Modules linked in: | [ 288.648482][ T12] Tainted: [W]=WARN [ 288.648695][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.649044][ T12] Workqueue: bond0 bond_arp_monitor [ 288.649347][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.649703][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.650717][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.651073][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c910 [ 288.651500][ T12] RDX: 1ffff11001d1c90e RSI: 0000000000000000 RDI: ffff88800e8e4870 [ 288.651921][ T12] RBP: ffff88800e8e47c0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 288.652351][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.652768][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.653193][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.653678][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.654047][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 288.654481][ T12] PKRU: 55555554 [ 288.654693][ T12] Call Trace: [ 288.654901][ T12] [ 288.655049][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.655341][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.655623][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.655907][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.656220][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.656571][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.656917][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.657204][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.657500][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.657876][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.658181][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.658557][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.658944][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.659254][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.659546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.659840][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.660202][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.660547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.660829][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.661187][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.661466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.661746][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.662041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.662337][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.662616][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.662904][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.663188][ T12] kthread (kernel/kthread.c:464) [ 288.663400][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.663674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.663962][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.664251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.664526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.664807][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.665081][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.665364][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.668479][ T12] ------------[ cut here ]------------ | [ 288.668749][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.669252][ T12] Modules linked in: | [ 288.670228][ T12] Tainted: [W]=WARN [ 288.670446][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.670814][ T12] Workqueue: bond0 bond_arp_monitor [ 288.671167][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.671540][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.672545][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.672911][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb20 [ 288.673349][ T12] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 288.673764][ T12] RBP: ffff88800e8e5840 R08: ffff888005764260 R09: ffff88800aedaef0 [ 288.674197][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.674626][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.675043][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.675537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.675887][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 288.676313][ T12] PKRU: 55555554 [ 288.676523][ T12] Call Trace: [ 288.676730][ T12] [ 288.676877][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.677164][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.677443][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.677726][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.678001][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.678353][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.678694][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.678988][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.679279][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.679635][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.679913][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.680278][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.680631][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.680912][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.681195][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.681474][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.681838][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.682190][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.682472][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.682832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.683134][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.683418][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.683719][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.684019][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.684323][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.684610][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.684892][ T12] kthread (kernel/kthread.c:464) [ 288.685116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.685401][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.685675][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.685982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.686269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.686548][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.686821][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.687107][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.693950][ T12] ------------[ cut here ]------------ | [ 288.694228][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.694697][ T12] Modules linked in: | [ 288.695518][ T12] Tainted: [W]=WARN [ 288.695719][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.696052][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 288.696405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.696752][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.697722][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 288.698062][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb1d0 [ 288.698465][ T12] RDX: 1ffff11001aeb1ce RSI: 0000000000000000 RDI: ffff88800d758e70 [ 288.698873][ T12] RBP: ffff88800d758dc0 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 288.699279][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.699683][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.700077][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 288.700560][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.700902][ T12] CR2: 00007f6008ba0480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 288.701308][ T12] PKRU: 55555554 [ 288.701508][ T12] Call Trace: [ 288.701715][ T12] [ 288.701854][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.702133][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.702400][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.702685][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.702951][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.703290][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 288.703557][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 288.703905][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 288.704241][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.704517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.704804][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.705071][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.705352][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.705621][ T12] kthread (kernel/kthread.c:464) [ 288.705832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.706104][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.706370][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.706643][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.706914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.707191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.707455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.707730][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.890053][ T3160] ------------[ cut here ]------------ | [ 288.890382][ T3160] WARNING: CPU: 3 PID: 3160 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.890895][ T3160] Modules linked in: | [ 288.891780][ T3160] Tainted: [W]=WARN [ 288.891998][ T3160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.892366][ T3160] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.892676][ T3160] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.893733][ T3160] RSP: 0018:ffffc90005667338 EFLAGS: 00010246 [ 288.894114][ T3160] RAX: 00000000ffffffa6 RBX: 1ffff92000acce6c RCX: 1ffff11001aeb3b0 [ 288.894546][ T3160] RDX: 1ffff11001aeb3ae RSI: 0000000000000000 RDI: ffff88800d759d70 [ 288.894985][ T3160] RBP: ffff88800d758f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 288.895437][ T3160] R10: ffff88800d758f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 288.895884][ T3160] R13: ffff888009c83bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 288.896325][ T3160] FS: 00007f3beb8a8800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 288.896847][ T3160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.897215][ T3160] CR2: 00007f3bebb04485 CR3: 000000000a7df002 CR4: 0000000000772ef0 [ 288.897651][ T3160] PKRU: 55555554 [ 288.897880][ T3160] Call Trace: [ 288.898102][ T3160] [ 288.898254][ T3160] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.898593][ T3160] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.898908][ T3160] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.899219][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.899525][ T3160] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.899825][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.900118][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.900418][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.900708][ T3160] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.901008][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.901331][ T3160] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.901632][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.901932][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.902235][ T3160] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.902525][ T3160] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.902820][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.903135][ T3160] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.903428][ T3160] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.903718][ T3160] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.904052][ T3160] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.904352][ T3160] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.904640][ T3160] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.905019][ T3160] ___sys_sendmsg (net/socket.c:2670) [ 288.905314][ T3160] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.905609][ T3160] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.905910][ T3160] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 288.906207][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.906504][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.906802][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.907113][ T3160] __sys_sendmsg (net/socket.c:2700) [ 288.907402][ T3160] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.907706][ T3160] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.908011][ T3160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 288.908311][ T3160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 288.908664][ T3160] RIP: 0033:0x7f3beba751e7 [ 288.908970][ T3160] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 288.910028][ T3160] RSP: 002b:00007ffc967d1848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.910469][ T3160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3beba751e7 [ 288.910899][ T3160] RDX: 0000000000000000 RSI: 00007ffc967d18b0 RDI: 0000000000000006 [ 288.911347][ T3160] RBP: 00007ffc967d19a0 R08: 0000000000000006 R09: 00007ffc967cedd0 [ 288.911776][ T3160] R10: 00007f3beb96d6f8 R11: 0000000000000246 R12: 00007ffc967d2995 [ 288.912227][ T3160] R13: 00000000687af325 R14: 00007ffc967d1960 R15: 000000000000000d | [ 288.917881][ T12] ------------[ cut here ]------------ | [ 288.918202][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.918718][ T12] Modules linked in: | [ 288.919643][ T12] Tainted: [W]=WARN [ 288.919878][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.920268][ T12] Workqueue: bond0 bond_arp_monitor [ 288.920587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.920975][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.922048][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.922451][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 288.922903][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 288.923368][ T12] RBP: ffff888005a1bb40 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 288.923826][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.924298][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.924751][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 288.925287][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.925668][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000de11001 CR4: 0000000000772ef0 [ 288.926127][ T12] PKRU: 55555554 [ 288.926358][ T12] Call Trace: [ 288.926590][ T12] [ 288.926759][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.927066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.927388][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.927700][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.928007][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.928395][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.928770][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.929076][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 288.929395][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.929782][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.930096][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.930473][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.930862][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.931181][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.931483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.931796][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.932187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.932569][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.932892][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.933280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.933588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.933899][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.934234][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.934547][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.934860][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.935181][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.935490][ T12] kthread (kernel/kthread.c:464) [ 288.935722][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.936025][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.936337][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.936649][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.936954][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.937272][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.937575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.937881][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.941283][ T12] ------------[ cut here ]------------ | [ 288.941588][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 288.942105][ T12] Modules linked in: | [ 288.943030][ T12] Tainted: [W]=WARN [ 288.943270][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.943651][ T12] Workqueue: bond0 bond_arp_monitor [ 288.943982][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 288.944383][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 288.945457][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 288.945837][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 288.946297][ T12] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 288.946748][ T12] RBP: ffff888005a1be40 R08: ffff88800d411260 R09: ffff88800aedaef0 [ 288.947210][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 288.947660][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 288.948119][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 288.948641][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.949028][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000de11001 CR4: 0000000000772ef0 [ 288.949487][ T12] PKRU: 55555554 [ 288.949720][ T12] Call Trace: [ 288.949949][ T12] [ 288.950128][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 288.950437][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 288.950745][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 288.951057][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 288.951381][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 288.951762][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 288.952144][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 288.952453][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 288.952763][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 288.953161][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 288.953476][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 288.953850][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 288.954254][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 288.954570][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 288.954879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.955195][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 288.955580][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 288.955960][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 288.956280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 288.956658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.956967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.957282][ T12] process_one_work (kernel/workqueue.c:3238) [ 288.957601][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 288.957916][ T12] ? assign_work (kernel/workqueue.c:1200) [ 288.958242][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 288.958559][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 288.958870][ T12] kthread (kernel/kthread.c:464) [ 288.959114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.959419][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 288.959723][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 288.960030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 288.960344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.960655][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 288.960961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 288.961278][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 288.982597][ T3160] ------------[ cut here ]------------ | [ 288.982886][ T3160] WARNING: CPU: 0 PID: 3160 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 288.983364][ T3160] Modules linked in: | [ 288.984144][ T3160] Tainted: [W]=WARN [ 288.984363][ T3160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 288.984718][ T3160] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 288.985012][ T3160] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 288.986032][ T3160] RSP: 0018:ffffc90005667338 EFLAGS: 00010246 [ 288.986391][ T3160] RAX: 00000000ffffffa6 RBX: 1ffff92000acce6c RCX: 1ffff11001de8910 [ 288.986796][ T3160] RDX: 1ffff11001de890e RSI: 0000000000000000 RDI: ffff88800ef44870 [ 288.987206][ T3160] RBP: ffff88800d7581c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 288.987607][ T3160] R10: ffff88800d7581f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 288.988013][ T3160] R13: ffff888009c834c0 R14: 00000000ffffffff R15: 0000000000000009 [ 288.988445][ T3160] FS: 00007f3beb8a8800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 288.988918][ T3160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.989285][ T3160] CR2: 0000000000406141 CR3: 000000000a7df006 CR4: 0000000000772ef0 [ 288.989696][ T3160] PKRU: 55555554 [ 288.989898][ T3160] Call Trace: [ 288.990114][ T3160] [ 288.990272][ T3160] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 288.990590][ T3160] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 288.990864][ T3160] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 288.991157][ T3160] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 288.991439][ T3160] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 288.991723][ T3160] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 288.991992][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.992281][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.992556][ T3160] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 288.992831][ T3160] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 288.993118][ T3160] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 288.993399][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 288.993668][ T3160] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 288.993950][ T3160] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 288.994240][ T3160] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 288.994512][ T3160] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 288.994785][ T3160] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 288.995063][ T3160] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 288.995341][ T3160] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 288.995622][ T3160] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 288.995904][ T3160] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 288.996195][ T3160] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 288.996535][ T3160] ? do_anonymous_page (mm/memory.c:5135) [ 288.996823][ T3160] ___sys_sendmsg (net/socket.c:2670) [ 288.997106][ T3160] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 288.997376][ T3160] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 288.997649][ T3160] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 288.997918][ T3160] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 288.998202][ T3160] ? __handle_mm_fault (mm/memory.c:6212) [ 288.998470][ T3160] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 288.998737][ T3160] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 288.999029][ T3160] __sys_sendmsg (net/socket.c:2700) [ 288.999306][ T3160] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 288.999595][ T3160] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 288.999875][ T3160] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 289.000157][ T3160] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.000446][ T3160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.000717][ T3160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.001050][ T3160] RIP: 0033:0x7f3beba751e7 [ 289.001369][ T3160] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.002391][ T3160] RSP: 002b:00007ffc967d18b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.002833][ T3160] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3beba751e7 [ 289.003266][ T3160] RDX: 0000000000000000 RSI: 00007ffc967d1920 RDI: 0000000000000005 [ 289.003692][ T3160] RBP: 00007ffc967d19d0 R08: 0000000000000004 R09: 0000000000000077 [ 289.004136][ T3160] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 289.004565][ T3160] R13: 00000000687af325 R14: 0000000000499600 R15: 000000000000000d | [ 289.010139][ T12] ------------[ cut here ]------------ | [ 289.010445][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.010912][ T12] Modules linked in: | [ 289.011757][ T12] Tainted: [W]=WARN [ 289.011970][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.012328][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.012687][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.013047][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.014024][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 289.014380][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8940 [ 289.014793][ T12] RDX: 1ffff11001de893e RSI: 0000000000000000 RDI: ffff88800ef449f0 [ 289.015216][ T12] RBP: ffff88800ef44940 R08: ffff888005549260 R09: ffff88800aedaef0 [ 289.015623][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.016030][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.016462][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.016945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.017306][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 289.017720][ T12] PKRU: 55555554 [ 289.017931][ T12] Call Trace: [ 289.018155][ T12] [ 289.018310][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.018597][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.018877][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.019170][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.019451][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.019790][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.020065][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.020413][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.020754][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.021041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.021337][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.021617][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.021901][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.022188][ T12] kthread (kernel/kthread.c:464) [ 289.022402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.022678][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.022953][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.023240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.023525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.023800][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.024081][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.024365][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.070787][ T12] ------------[ cut here ]------------ | [ 289.071106][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.071603][ T12] Modules linked in: | [ 289.072497][ T12] Tainted: [W]=WARN [ 289.072723][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.073107][ T12] Workqueue: bond0 bond_arp_monitor [ 289.073411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.073783][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.074804][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.075185][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819940 [ 289.075615][ T12] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 289.076054][ T12] RBP: ffff88800c0cc940 R08: ffff8880050e9260 R09: ffff88800aedaef0 [ 289.076501][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.076936][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.077404][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.077938][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.078331][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 289.078788][ T12] PKRU: 55555554 [ 289.079021][ T12] Call Trace: [ 289.079277][ T12] [ 289.079445][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.079754][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.080057][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.080381][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.080694][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.081071][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.081455][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.081760][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.082064][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.082459][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.082762][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.083166][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.083557][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.083876][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.084200][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.084505][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.084888][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.085271][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.085589][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.085966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.086283][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.086590][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.086909][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.087245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.087562][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.087886][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.088207][ T12] kthread (kernel/kthread.c:464) [ 289.088444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.088744][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.089053][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.089379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.089687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.089997][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.090312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.090623][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.094151][ T12] ------------[ cut here ]------------ | [ 289.094460][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.094979][ T12] Modules linked in: | [ 289.096067][ T12] Tainted: [W]=WARN [ 289.096313][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.096691][ T12] Workqueue: bond0 bond_arp_monitor [ 289.097017][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.097416][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.098490][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.098872][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88660 [ 289.099338][ T12] RDX: 1ffff11001c8865e RSI: 0000000000000000 RDI: ffff88800e4432f0 [ 289.099789][ T12] RBP: ffff88800e443240 R08: ffff888004ef9260 R09: ffff88800aedaef0 [ 289.100251][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.100704][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.101178][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.101705][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.102097][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 289.102552][ T12] PKRU: 55555554 [ 289.102786][ T12] Call Trace: [ 289.103018][ T12] [ 289.103195][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.103505][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.103832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.104164][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.104475][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.104857][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.105243][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.105550][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.105860][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.106267][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.106582][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.106958][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.107354][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.107672][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.107981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.108301][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.108697][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.109077][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.109409][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.109793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.110124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.110435][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.110757][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.111077][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.111403][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.111722][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.112035][ T12] kthread (kernel/kthread.c:464) [ 289.112283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.112591][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.112901][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.113217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.113526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.113832][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.114157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.114466][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.121530][ T12] ------------[ cut here ]------------ | [ 289.121824][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.122334][ T12] Modules linked in: | [ 289.123229][ T12] Tainted: [W]=WARN [ 289.123832][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.124219][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.124598][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.125190][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.126227][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 289.126596][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e5a0 [ 289.127031][ T12] RDX: 1ffff11001d2e59e RSI: 0000000000000000 RDI: ffff88800e972cf0 [ 289.127661][ T12] RBP: ffff88800e972c40 R08: ffff8880020ac260 R09: ffff88800aedaef0 [ 289.128115][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.128550][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.129182][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.129691][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.130059][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 289.130705][ T12] PKRU: 55555554 [ 289.130924][ T12] Call Trace: [ 289.131172][ T12] [ 289.131336][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.131818][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.132127][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.132432][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.132728][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.133100][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.133396][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.133757][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.134136][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.134632][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.135129][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.135439][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.135744][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.136042][ T12] kthread (kernel/kthread.c:464) [ 289.136463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.136756][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.137059][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.137368][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.137664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.137957][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.138259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.138552][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.335201][ T12] ------------[ cut here ]------------ | [ 289.335500][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.336001][ T12] Modules linked in: | [ 289.337206][ T12] Tainted: [W]=WARN [ 289.337600][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.338114][ T12] Workqueue: bond0 bond_arp_monitor [ 289.338524][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.338901][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.339925][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 289.340307][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012411a0 [ 289.340747][ T12] RDX: 1ffff1100124119e RSI: 0000000000000000 RDI: ffff888009208cf0 [ 289.341196][ T12] RBP: ffff888009208c40 R08: ffff888009a41260 R09: ffff88800aedaef0 [ 289.341631][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.342061][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.342514][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.343016][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.343394][ T12] CR2: 00007fee20a05060 CR3: 000000000e59a004 CR4: 0000000000772ef0 [ 289.343825][ T12] PKRU: 55555554 [ 289.344057][ T12] Call Trace: [ 289.344294][ T12] [ 289.344456][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.344753][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.345047][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.345357][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.345651][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.346012][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.346385][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.346678][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.346972][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.347351][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.347646][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.348001][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.348383][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.348679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.348972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.349273][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.349638][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.349991][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.350294][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.350649][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.350941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.351241][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.351545][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.351843][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.352151][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.352457][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.352749][ T12] kthread (kernel/kthread.c:464) [ 289.352974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.353272][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.353562][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.353851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.354163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.354454][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.354746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.355033][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.358354][ T12] ------------[ cut here ]------------ | [ 289.358647][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.359158][ T12] Modules linked in: | [ 289.360023][ T12] Tainted: [W]=WARN [ 289.361315][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.361685][ T12] Workqueue: bond0 bond_arp_monitor [ 289.361991][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.362381][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.363402][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 289.363771][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012411d0 [ 289.364225][ T12] RDX: 1ffff110012411ce RSI: 0000000000000000 RDI: ffff888009208e70 [ 289.364656][ T12] RBP: ffff888009208dc0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 289.365098][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.365533][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.365968][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.366483][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.366856][ T12] CR2: 00007fee20a05060 CR3: 000000000e59a004 CR4: 0000000000772ef0 [ 289.367301][ T12] PKRU: 55555554 [ 289.367526][ T12] Call Trace: [ 289.367747][ T12] [ 289.367911][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.368219][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.368516][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.368815][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.369124][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.369491][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.369851][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.370155][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.370459][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.370827][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.371135][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.371495][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.371863][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.372185][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.372481][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.372785][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.373163][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.373520][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.373818][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.374198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.374498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.374792][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.375109][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.375420][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.375715][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.376014][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.376320][ T12] kthread (kernel/kthread.c:464) [ 289.376547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.376849][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.377149][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.377452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.377741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.378035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.378334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.378629][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.387723][ T12] ------------[ cut here ]------------ | [ 289.388000][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.388482][ T12] Modules linked in: | [ 289.389317][ T12] Tainted: [W]=WARN [ 289.389531][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.389877][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.390245][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.390599][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.392741][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 289.393219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819880 [ 289.393738][ T12] RDX: 1ffff1100181987e RSI: 0000000000000000 RDI: ffff88800c0cc3f0 [ 289.394288][ T12] RBP: ffff88800c0cc340 R08: ffff88800ee01260 R09: ffff88800aedaef0 [ 289.394809][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.395341][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.395859][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.396456][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.396914][ T12] CR2: 00007fee20a05060 CR3: 000000000e59a004 CR4: 0000000000772ef0 [ 289.397451][ T12] PKRU: 55555554 [ 289.397772][ T12] Call Trace: [ 289.398097][ T12] [ 289.398375][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.398768][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.399167][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.399555][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.399940][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.400402][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.400787][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.401251][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.401702][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.402110][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.402527][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.402808][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.403104][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.403381][ T12] kthread (kernel/kthread.c:464) [ 289.403595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.403875][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.404161][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.404439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.404718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.404995][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.405281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.405556][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.413693][ T3165] ------------[ cut here ]------------ | [ 289.413994][ T3165] WARNING: CPU: 3 PID: 3165 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.414490][ T3165] Modules linked in: | [ 289.415273][ T3165] Tainted: [W]=WARN [ 289.415478][ T3165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.415824][ T3165] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.416114][ T3165] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.417109][ T3165] RSP: 0018:ffffc90005677338 EFLAGS: 00010246 [ 289.417454][ T3165] RAX: 00000000ffffffa6 RBX: 1ffff92000acee6c RCX: 1ffff110018198e0 [ 289.417876][ T3165] RDX: 1ffff110018198de RSI: 0000000000000000 RDI: ffff88800c0cc6f0 [ 289.418666][ T3165] RBP: ffff88800c0cc4c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 289.419234][ T3165] R10: ffff88800c0cc4f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 289.419635][ T3165] R13: ffff888002288e40 R14: 00000000ffffffff R15: 0000000000000009 [ 289.420057][ T3165] FS: 00007fee2067b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 289.420655][ T3165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.421008][ T3165] CR2: 00007fee208d7485 CR3: 000000000e59a002 CR4: 0000000000772ef0 [ 289.421541][ T3165] PKRU: 55555554 [ 289.421744][ T3165] Call Trace: [ 289.421960][ T3165] [ 289.422225][ T3165] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.422545][ T3165] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.422818][ T3165] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.423233][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.423517][ T3165] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.423786][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.424081][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.424414][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.424693][ T3165] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.424965][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.425259][ T3165] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.425542][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.425818][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.426111][ T3165] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.426386][ T3165] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.426657][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.426932][ T3165] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.427226][ T3165] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.427496][ T3165] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.427772][ T3165] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.428055][ T3165] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.428334][ T3165] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.428679][ T3165] ___sys_sendmsg (net/socket.c:2670) [ 289.428951][ T3165] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.429251][ T3165] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.429525][ T3165] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.429799][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.430095][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.430373][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.430646][ T3165] __sys_sendmsg (net/socket.c:2700) [ 289.430914][ T3165] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.431216][ T3165] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.431488][ T3165] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.431757][ T3165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.432104][ T3165] RIP: 0033:0x7fee208481e7 [ 289.432388][ T3165] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.433371][ T3165] RSP: 002b:00007ffd698906e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.433778][ T3165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee208481e7 [ 289.434212][ T3165] RDX: 0000000000000000 RSI: 00007ffd69890750 RDI: 0000000000000006 [ 289.434614][ T3165] RBP: 00007ffd69890840 R08: 0000000000000006 R09: 00007ffd6988dc70 [ 289.435014][ T3165] R10: 00007fee207406f8 R11: 0000000000000246 R12: 00007ffd69892995 [ 289.435437][ T3165] R13: 00000000687af326 R14: 00007ffd69890800 R15: 000000000000000d | [ 289.439322][ T3165] ------------[ cut here ]------------ | [ 289.439593][ T3165] WARNING: CPU: 3 PID: 3165 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.440056][ T3165] Modules linked in: | [ 289.440979][ T3165] Tainted: [W]=WARN [ 289.441198][ T3165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.441551][ T3165] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.441827][ T3165] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.442812][ T3165] RSP: 0018:ffffc90005677338 EFLAGS: 00010246 [ 289.443162][ T3165] RAX: 00000000ffffffa6 RBX: 1ffff92000acee6c RCX: 1ffff11001c886f0 [ 289.443582][ T3165] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 289.443992][ T3165] RBP: ffff88800e442ac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 289.444417][ T3165] R10: ffff88800e442af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 289.444820][ T3165] R13: ffff88800d7ace40 R14: 00000000ffffffff R15: 0000000000000009 [ 289.445238][ T3165] FS: 00007fee2067b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 289.445721][ T3165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.446062][ T3165] CR2: 000000001b9f8938 CR3: 000000000e59a002 CR4: 0000000000772ef0 [ 289.446489][ T3165] PKRU: 55555554 [ 289.446695][ T3165] Call Trace: [ 289.446896][ T3165] [ 289.447039][ T3165] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.447364][ T3165] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.447653][ T3165] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.447932][ T3165] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.448223][ T3165] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.448504][ T3165] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.448780][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.449056][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.449343][ T3165] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.449630][ T3165] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.449903][ T3165] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.450191][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.450474][ T3165] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.450747][ T3165] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.451021][ T3165] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.451306][ T3165] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.451595][ T3165] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.451869][ T3165] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.452152][ T3165] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.452434][ T3165] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.452716][ T3165] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.452986][ T3165] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.453338][ T3165] ? do_anonymous_page (mm/memory.c:5135) [ 289.453628][ T3165] ___sys_sendmsg (net/socket.c:2670) [ 289.453911][ T3165] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.454192][ T3165] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 289.454464][ T3165] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 289.454744][ T3165] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 289.455023][ T3165] ? __handle_mm_fault (mm/memory.c:6212) [ 289.455305][ T3165] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 289.455581][ T3165] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 289.455873][ T3165] __sys_sendmsg (net/socket.c:2700) [ 289.456153][ T3165] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.456422][ T3165] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 289.456715][ T3165] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 289.456990][ T3165] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.457271][ T3165] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.457544][ T3165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.457892][ T3165] RIP: 0033:0x7fee208481e7 [ 289.458180][ T3165] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.459175][ T3165] RSP: 002b:00007ffd69890758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.459585][ T3165] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fee208481e7 [ 289.460005][ T3165] RDX: 0000000000000000 RSI: 00007ffd698907c0 RDI: 0000000000000005 [ 289.460416][ T3165] RBP: 00007ffd69890870 R08: 0000000000000004 R09: 0000000000000077 [ 289.460834][ T3165] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 289.461244][ T3165] R13: 00000000687af326 R14: 0000000000499600 R15: 000000000000000d | [ 289.494882][ T12] ------------[ cut here ]------------ | [ 289.495188][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.495678][ T12] Modules linked in: | [ 289.496555][ T12] Tainted: [W]=WARN [ 289.496779][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.497147][ T12] Workqueue: bond0 bond_arp_monitor [ 289.497453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.497827][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.498853][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.499233][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 289.499668][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 289.500108][ T12] RBP: ffff88800e442dc0 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 289.500544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.500986][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.501423][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.501924][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.502302][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.502738][ T12] PKRU: 55555554 [ 289.502964][ T12] Call Trace: [ 289.503191][ T12] [ 289.503356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.503649][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.503955][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.504262][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.504559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.504923][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.505289][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.505578][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.505871][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.506244][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.506537][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.506896][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.507278][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.507577][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.507871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.508172][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.508550][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.508907][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.509214][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.509576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.509867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.510170][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.510472][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.510773][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.511080][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.511400][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.511696][ T12] kthread (kernel/kthread.c:464) [ 289.511924][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.512225][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.512514][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.512806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.513103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.513401][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.513694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.513997][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.517330][ T12] ------------[ cut here ]------------ | [ 289.517618][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.518130][ T12] Modules linked in: | [ 289.519004][ T12] Tainted: [W]=WARN [ 289.519240][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.519603][ T12] Workqueue: bond0 bond_arp_monitor [ 289.519913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.520294][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.521310][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.521678][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 289.522117][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 289.522551][ T12] RBP: ffff88800e442f40 R08: ffff88800efd9260 R09: ffff88800aedaef0 [ 289.522980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.523430][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.523874][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.524384][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.524748][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.525189][ T12] PKRU: 55555554 [ 289.525412][ T12] Call Trace: [ 289.525634][ T12] [ 289.525807][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.526111][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.526406][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.526701][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.526996][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.527368][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.527733][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.528026][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.528327][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.528693][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.528985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.529354][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.529731][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.530029][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.530329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.530620][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.530987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.531358][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.531654][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.532017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.532317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.532609][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.532911][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.533216][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.533514][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.533813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.534131][ T12] kthread (kernel/kthread.c:464) [ 289.534356][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.534647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.534936][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.535243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.535559][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.535856][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.536154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.536450][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.543307][ T12] ------------[ cut here ]------------ | [ 289.543603][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.544132][ T12] Modules linked in: | [ 289.544996][ T12] Tainted: [W]=WARN [ 289.545234][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.545596][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.545979][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.546360][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.547594][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 289.548358][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4b0 [ 289.548800][ T12] RDX: 1ffff11001b8c4ae RSI: 0000000000000000 RDI: ffff88800dc62570 [ 289.549244][ T12] RBP: ffff88800dc624c0 R08: ffff888005e31260 R09: ffff88800aedaef0 [ 289.549680][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.550121][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.550561][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.551450][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.551820][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.552260][ T12] PKRU: 55555554 [ 289.552485][ T12] Call Trace: [ 289.552707][ T12] [ 289.552873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.553361][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.553658][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.553969][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.554454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.554821][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.555124][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.555490][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.555853][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.556165][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.556470][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.556767][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.557070][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.557390][ T12] kthread (kernel/kthread.c:464) [ 289.557624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.557916][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.558221][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.558516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.558811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.559124][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.559418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.559718][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.752368][ T12] ------------[ cut here ]------------ | [ 289.752668][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.753177][ T12] Modules linked in: | [ 289.754080][ T12] Tainted: [W]=WARN [ 289.754317][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.754678][ T12] Workqueue: bond0 bond_arp_monitor [ 289.754985][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.755368][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.756387][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.756751][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22480 [ 289.757188][ T12] RDX: 1ffff11000a2247e RSI: 0000000000000000 RDI: ffff8880051123f0 [ 289.757619][ T12] RBP: ffff888005112340 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 289.758053][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.758490][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.758922][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.759433][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.759797][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 289.760236][ T12] PKRU: 55555554 [ 289.760457][ T12] Call Trace: [ 289.760675][ T12] [ 289.760832][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.761136][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.761431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.761726][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.762017][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.762384][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.762741][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.763035][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.763340][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.763708][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.764014][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.764382][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.764750][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.765045][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.765346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.765637][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.766001][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.766365][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.766660][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.767017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.767320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.767615][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.767919][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.768226][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.768519][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.768816][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.769119][ T12] kthread (kernel/kthread.c:464) [ 289.769344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.769631][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.769918][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.770216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.770505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.770795][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.771090][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.771382][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.774844][ T12] ------------[ cut here ]------------ | [ 289.775153][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.775668][ T12] Modules linked in: | [ 289.776909][ T12] Tainted: [W]=WARN [ 289.777144][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.777507][ T12] Workqueue: bond0 bond_arp_monitor [ 289.777814][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.778204][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.779230][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.779595][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22780 [ 289.780023][ T12] RDX: 1ffff11000a2277e RSI: 0000000000000000 RDI: ffff888005113bf0 [ 289.780469][ T12] RBP: ffff888005113b40 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 289.780904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.781348][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.781775][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.782284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.782651][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 289.783093][ T12] PKRU: 55555554 [ 289.783318][ T12] Call Trace: [ 289.783538][ T12] [ 289.783707][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.784017][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.784320][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.784619][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.784916][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.785287][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.785644][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.785945][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.786254][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.786621][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.786913][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.787283][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.787652][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.787948][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.788250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.788541][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.788905][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.789270][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.789566][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.789925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.790238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.790537][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.790841][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.791158][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.791454][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.791751][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.792046][ T12] kthread (kernel/kthread.c:464) [ 289.792280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.792570][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.792865][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.793167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.793457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.793754][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.794050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.794352][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.800892][ T12] ------------[ cut here ]------------ | [ 289.801202][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.801671][ T12] Modules linked in: | [ 289.802515][ T12] Tainted: [W]=WARN [ 289.802730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.803074][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.803443][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.803794][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.804786][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 289.805148][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e450 [ 289.805566][ T12] RDX: 1ffff11001d2e44e RSI: 0000000000000000 RDI: ffff88800e972270 [ 289.805981][ T12] RBP: ffff88800e9721c0 R08: ffff888007714260 R09: ffff88800aedaef0 [ 289.806403][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.806812][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.807238][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.807717][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.808063][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 289.808486][ T12] PKRU: 55555554 [ 289.808697][ T12] Call Trace: [ 289.808909][ T12] [ 289.809061][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.809352][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.809633][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.809919][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.810204][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.810550][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.810827][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.811181][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.811524][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.811813][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.812107][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.812388][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.812674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.812960][ T12] kthread (kernel/kthread.c:464) [ 289.813184][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.813459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.813736][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.814020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.814307][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.814585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.814860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.815146][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.841307][ T3170] ------------[ cut here ]------------ | [ 289.841595][ T3170] WARNING: CPU: 1 PID: 3170 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.842058][ T3170] Modules linked in: | [ 289.842823][ T3170] Tainted: [W]=WARN [ 289.843026][ T3170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.843371][ T3170] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.843653][ T3170] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.844659][ T3170] RSP: 0018:ffffc900056a7338 EFLAGS: 00010246 [ 289.845004][ T3170] RAX: 00000000ffffffa6 RBX: 1ffff92000ad4e6c RCX: 1ffff11001d2e690 [ 289.845420][ T3170] RDX: 1ffff11001d2e68e RSI: 0000000000000000 RDI: ffff88800e973470 [ 289.845822][ T3170] RBP: ffff88800e973240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 289.846233][ T3170] R10: ffff88800e973274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 289.846639][ T3170] R13: ffff88800d7af140 R14: 00000000ffffffff R15: 0000000000000009 [ 289.847039][ T3170] FS: 00007fcb1f40e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 289.847520][ T3170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.847859][ T3170] CR2: 00007fcb1f66a485 CR3: 000000000dde4006 CR4: 0000000000772ef0 [ 289.848398][ T3170] PKRU: 55555554 [ 289.848604][ T3170] Call Trace: [ 289.848805][ T3170] [ 289.848946][ T3170] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.849409][ T3170] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.849684][ T3170] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.849964][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.850606][ T3170] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.850879][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.851291][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.851572][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.851847][ T3170] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.852133][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.852404][ T3170] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.852684][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.852954][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.853241][ T3170] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.853515][ T3170] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.853784][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.854066][ T3170] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.854347][ T3170] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.854617][ T3170] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.854893][ T3170] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.855174][ T3170] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.855448][ T3170] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.855795][ T3170] ___sys_sendmsg (net/socket.c:2670) [ 289.856064][ T3170] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.856359][ T3170] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.856630][ T3170] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 289.856894][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.857177][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.857464][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.857736][ T3170] __sys_sendmsg (net/socket.c:2700) [ 289.858014][ T3170] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.858306][ T3170] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.858578][ T3170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.858850][ T3170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.859190][ T3170] RIP: 0033:0x7fcb1f5db1e7 [ 289.859472][ T3170] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.860447][ T3170] RSP: 002b:00007ffc70548bb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.860853][ T3170] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcb1f5db1e7 [ 289.861278][ T3170] RDX: 0000000000000000 RSI: 00007ffc70548c20 RDI: 0000000000000006 [ 289.861679][ T3170] RBP: 00007ffc70548d10 R08: 0000000000000006 R09: 00007ffc70546140 [ 289.862090][ T3170] R10: 00007fcb1f4d36f8 R11: 0000000000000246 R12: 00007ffc70549995 [ 289.862491][ T3170] R13: 00000000687af326 R14: 00007ffc70548cd0 R15: 000000000000000d | [ 289.866345][ T3170] ------------[ cut here ]------------ | [ 289.866616][ T3170] WARNING: CPU: 1 PID: 3170 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 289.867077][ T3170] Modules linked in: | [ 289.867976][ T3170] Tainted: [W]=WARN [ 289.868187][ T3170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.868523][ T3170] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 289.868800][ T3170] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 289.869788][ T3170] RSP: 0018:ffffc900056a7338 EFLAGS: 00010246 [ 289.870138][ T3170] RAX: 00000000ffffffa6 RBX: 1ffff92000ad4e6c RCX: 1ffff11001d2e750 [ 289.870541][ T3170] RDX: 1ffff11001d2e74e RSI: 0000000000000000 RDI: ffff88800e973a70 [ 289.870947][ T3170] RBP: ffff88800e9736c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 289.871361][ T3170] R10: ffff88800e9736f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 289.871762][ T3170] R13: ffff88800d7aedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 289.872172][ T3170] FS: 00007fcb1f40e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 289.872639][ T3170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.872982][ T3170] CR2: 000000001cceb938 CR3: 000000000dde4006 CR4: 0000000000772ef0 [ 289.873402][ T3170] PKRU: 55555554 [ 289.873607][ T3170] Call Trace: [ 289.873807][ T3170] [ 289.873962][ T3170] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 289.874286][ T3170] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 289.874560][ T3170] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 289.874840][ T3170] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 289.875125][ T3170] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 289.875393][ T3170] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 289.875662][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.875936][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.876217][ T3170] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 289.876483][ T3170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 289.876755][ T3170] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 289.877039][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 289.877315][ T3170] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 289.877680][ T3170] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 289.877951][ T3170] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 289.878227][ T3170] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 289.878500][ T3170] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 289.878771][ T3170] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 289.879044][ T3170] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 289.879328][ T3170] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 289.879603][ T3170] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 289.879870][ T3170] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 289.880215][ T3170] ? do_anonymous_page (mm/memory.c:5135) [ 289.880490][ T3170] ___sys_sendmsg (net/socket.c:2670) [ 289.880760][ T3170] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 289.881033][ T3170] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 289.881309][ T3170] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 289.881578][ T3170] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 289.881850][ T3170] ? __handle_mm_fault (mm/memory.c:6212) [ 289.882126][ T3170] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 289.882395][ T3170] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 289.882686][ T3170] __sys_sendmsg (net/socket.c:2700) [ 289.882953][ T3170] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 289.883227][ T3170] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 289.883503][ T3170] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 289.883773][ T3170] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.884050][ T3170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 289.884327][ T3170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 289.884667][ T3170] RIP: 0033:0x7fcb1f5db1e7 [ 289.884943][ T3170] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 289.885917][ T3170] RSP: 002b:00007ffc70548c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.886332][ T3170] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fcb1f5db1e7 [ 289.886738][ T3170] RDX: 0000000000000000 RSI: 00007ffc70548c90 RDI: 0000000000000005 [ 289.887147][ T3170] RBP: 00007ffc70548d40 R08: 0000000000000004 R09: 0000000000000077 [ 289.887555][ T3170] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 289.887954][ T3170] R13: 00000000687af326 R14: 0000000000499600 R15: 000000000000000d | [ 289.902866][ T12] ------------[ cut here ]------------ | [ 289.903172][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.903658][ T12] Modules linked in: | [ 289.904544][ T12] Tainted: [W]=WARN [ 289.904773][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.905145][ T12] Workqueue: bond0 bond_arp_monitor [ 289.905450][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.905822][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.906840][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.907211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badef0 [ 289.907634][ T12] RDX: 1ffff11000badeee RSI: 0000000000000000 RDI: ffff888005d6f770 [ 289.908071][ T12] RBP: ffff888005d6f6c0 R08: ffff88800efac260 R09: ffff88800aedaef0 [ 289.908509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.908940][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.909377][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.909873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.910244][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.910683][ T12] PKRU: 55555554 [ 289.910905][ T12] Call Trace: [ 289.911133][ T12] [ 289.911304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.911600][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.911890][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.912193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.912485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.912848][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.913211][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.913504][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 289.913795][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.914181][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.914471][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.914836][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.915210][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.915509][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.915797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.916099][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.916461][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.916817][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.917124][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.917486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.917778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.918073][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.918384][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.918685][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.918979][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.919294][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.919588][ T12] kthread (kernel/kthread.c:464) [ 289.919813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.920111][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.920398][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.920689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.920981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.921279][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.921567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.921866][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.925320][ T12] ------------[ cut here ]------------ | [ 289.925605][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.926105][ T12] Modules linked in: | [ 289.926970][ T12] Tainted: [W]=WARN [ 289.927203][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.927568][ T12] Workqueue: bond0 bond_arp_monitor [ 289.927870][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.928247][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.929265][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 289.929642][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 289.930071][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 289.930509][ T12] RBP: ffff888005d6e1c0 R08: ffff88800efdc260 R09: ffff88800aedaef0 [ 289.930939][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.931378][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.931809][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.932313][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.932675][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.933123][ T12] PKRU: 55555554 [ 289.933346][ T12] Call Trace: [ 289.933568][ T12] [ 289.933726][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.934027][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.934326][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.934623][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.934914][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.935284][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 289.935646][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 289.935939][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 289.936242][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 289.936614][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 289.936903][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 289.937270][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 289.937642][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 289.937950][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 289.938261][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.938559][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 289.938921][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 289.939287][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 289.939586][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 289.939960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.940263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.940556][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.940860][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.941166][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.941464][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.941771][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.942063][ T12] kthread (kernel/kthread.c:464) [ 289.942299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.942587][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.942875][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.943171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.943461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.943751][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.944047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.944345][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 289.950975][ T12] ------------[ cut here ]------------ | [ 289.951282][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 289.951749][ T12] Modules linked in: | [ 289.952592][ T12] Tainted: [W]=WARN [ 289.952815][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 289.953174][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 289.953530][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 289.953892][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 289.954871][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 289.955228][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97fb0 [ 289.955644][ T12] RDX: 1ffff11001d97fae RSI: 0000000000000000 RDI: ffff88800ecbfd70 [ 289.956053][ T12] RBP: ffff88800ecbfcc0 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 289.956470][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 289.956876][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 289.957301][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 289.957781][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.958141][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 289.958744][ T12] PKRU: 55555554 [ 289.958953][ T12] Call Trace: [ 289.959172][ T12] [ 289.959327][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 289.959606][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 289.959883][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 289.960175][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 289.960454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 289.960799][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 289.961091][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 289.961440][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 289.961965][ T12] process_one_work (kernel/workqueue.c:3238) [ 289.962265][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 289.962550][ T12] ? assign_work (kernel/workqueue.c:1200) [ 289.962831][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 289.963308][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 289.963593][ T12] kthread (kernel/kthread.c:464) [ 289.963810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.964101][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 289.964380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 289.964655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 289.964933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.965222][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 289.965497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 289.965774][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.159183][ T12] ------------[ cut here ]------------ | [ 290.159482][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.159967][ T12] Modules linked in: | [ 290.160845][ T12] Tainted: [W]=WARN [ 290.161068][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.161440][ T12] Workqueue: bond0 bond_arp_monitor [ 290.161748][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.162136][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.163152][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.163512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e60 [ 290.163952][ T12] RDX: 1ffff11001d97e5e RSI: 0000000000000000 RDI: ffff88800ecbf2f0 [ 290.164387][ T12] RBP: ffff88800ecbf240 R08: ffff88800de34260 R09: ffff88800aedaef0 [ 290.164816][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.165254][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.165682][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.166205][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.166566][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 290.166996][ T12] PKRU: 55555554 [ 290.167239][ T12] Call Trace: [ 290.167460][ T12] [ 290.167618][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.167910][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.168214][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.168510][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.168809][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.169181][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.169538][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.169831][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.170136][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.170508][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.170798][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.171167][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.171533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.171838][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.172139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.172432][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.172795][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.173160][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.173452][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.173816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.174128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.174421][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.174722][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.175023][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.175326][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.175627][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.175920][ T12] kthread (kernel/kthread.c:464) [ 290.176169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.176467][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.176757][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.177048][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.177351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.177640][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.177930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.178229][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.181561][ T12] ------------[ cut here ]------------ | [ 290.181848][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.182352][ T12] Modules linked in: | [ 290.183230][ T12] Tainted: [W]=WARN [ 290.183454][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.183811][ T12] Workqueue: bond0 bond_arp_monitor [ 290.184135][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.184509][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.185526][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.185893][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f50 [ 290.186335][ T12] RDX: 1ffff11001d97f4e RSI: 0000000000000000 RDI: ffff88800ecbfa70 [ 290.186764][ T12] RBP: ffff88800ecbf9c0 R08: ffff888009994260 R09: ffff88800aedaef0 [ 290.187203][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.187635][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.188064][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.188574][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.188936][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 290.189386][ T12] PKRU: 55555554 [ 290.189609][ T12] Call Trace: [ 290.189831][ T12] [ 290.189988][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.190298][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.190589][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.190896][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.191199][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.191555][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.191910][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.192213][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.192511][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.192874][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.193173][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.193532][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.193901][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.194229][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.194523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.194813][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.195185][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.195540][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.195833][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.196201][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.196501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.196795][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.197106][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.197415][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.197708][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.198009][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.198311][ T12] kthread (kernel/kthread.c:464) [ 290.198537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.198828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.199126][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.199426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.199715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.200005][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.200305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.200593][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.207381][ T12] ------------[ cut here ]------------ | [ 290.207701][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.209235][ T12] Modules linked in: | [ 290.210828][ T12] Tainted: [W]=WARN [ 290.211173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.211641][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.212124][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.212589][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.213679][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 290.214166][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 290.214692][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 290.215232][ T12] RBP: ffff888009d22c40 R08: ffff888002b49260 R09: ffff88800aedaef0 [ 290.215751][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.216283][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.216801][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.217402][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.217859][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 290.218398][ T12] PKRU: 55555554 [ 290.218717][ T12] Call Trace: [ 290.219031][ T12] [ 290.219304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.219698][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.220099][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.220503][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.220892][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.221356][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.221746][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.222204][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.222659][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.223056][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.223462][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.223852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.224273][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.224661][ T12] kthread (kernel/kthread.c:464) [ 290.224998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.225396][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.225783][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.226180][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.226565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.226952][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.227346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.227731][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.281940][ T3175] ------------[ cut here ]------------ | [ 290.282255][ T3175] WARNING: CPU: 1 PID: 3175 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.282726][ T3175] Modules linked in: | [ 290.283481][ T3175] Tainted: [W]=WARN [ 290.283684][ T3175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.284029][ T3175] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.284319][ T3175] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.285299][ T3175] RSP: 0018:ffffc900056a7338 EFLAGS: 00010246 [ 290.285638][ T3175] RAX: 00000000ffffffa6 RBX: 1ffff92000ad4e6c RCX: 1ffff110013a46c0 [ 290.286043][ T3175] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 290.286694][ T3175] RBP: ffff888009d22dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 290.287106][ T3175] R10: ffff888009d22df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 290.287516][ T3175] R13: ffff88800dffc740 R14: 00000000ffffffff R15: 0000000000000009 [ 290.287921][ T3175] FS: 00007f7ccd1e8800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 290.288399][ T3175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.288734][ T3175] CR2: 00007f7ccd444485 CR3: 000000000a561005 CR4: 0000000000772ef0 [ 290.289157][ T3175] PKRU: 55555554 [ 290.289360][ T3175] Call Trace: [ 290.289561][ T3175] [ 290.289701][ T3175] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.290022][ T3175] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.290304][ T3175] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.290594][ T3175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.290875][ T3175] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.291155][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.291425][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.291696][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.291969][ T3175] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.292245][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.292517][ T3175] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.292797][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.293065][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.293352][ T3175] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.293624][ T3175] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.293905][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.294186][ T3175] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.294456][ T3175] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.294725][ T3175] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.295000][ T3175] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.295277][ T3175] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.295544][ T3175] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.295888][ T3175] ___sys_sendmsg (net/socket.c:2670) [ 290.296173][ T3175] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.296445][ T3175] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.296717][ T3175] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.296983][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.297281][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.297559][ T3175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.297830][ T3175] __sys_sendmsg (net/socket.c:2700) [ 290.298116][ T3175] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.298399][ T3175] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.298669][ T3175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.298939][ T3175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.299278][ T3175] RIP: 0033:0x7f7ccd3b51e7 [ 290.299556][ T3175] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.300532][ T3175] RSP: 002b:00007fff06276f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.300936][ T3175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ccd3b51e7 [ 290.301369][ T3175] RDX: 0000000000000000 RSI: 00007fff06277000 RDI: 0000000000000006 [ 290.301774][ T3175] RBP: 00007fff062770f0 R08: 0000000000000006 R09: 00007fff06274520 [ 290.302183][ T3175] R10: 00007f7ccd2ad6f8 R11: 0000000000000246 R12: 00007fff06279995 [ 290.302607][ T3175] R13: 00000000687af326 R14: 00007fff062770b0 R15: 000000000000000d | [ 290.310796][ T12] ------------[ cut here ]------------ | [ 290.311074][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.311566][ T12] Modules linked in: | [ 290.312435][ T12] Tainted: [W]=WARN [ 290.312647][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.313010][ T12] Workqueue: bond0 bond_arp_monitor [ 290.313328][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.313685][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.314715][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.315079][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819af0 [ 290.315512][ T12] RDX: 1ffff11001819aee RSI: 0000000000000000 RDI: ffff88800c0cd770 [ 290.315942][ T12] RBP: ffff88800c0cd6c0 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 290.316376][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.316788][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.317224][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 290.317712][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.318070][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000ef32002 CR4: 0000000000772ef0 [ 290.318497][ T12] PKRU: 55555554 [ 290.318706][ T12] Call Trace: [ 290.318935][ T12] [ 290.319094][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.319375][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.319657][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.319955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.320251][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.320596][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.320951][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.321241][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.321522][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.321875][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.322178][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.322529][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.322880][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.323191][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.323466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.323742][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.324120][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.324464][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.324742][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.325109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.325389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.325666][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.325955][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.326259][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.326539][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.326825][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.327123][ T12] kthread (kernel/kthread.c:464) [ 290.327334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.327607][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.327880][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.328176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.328452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.328729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.329004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.329304][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.332544][ T12] ------------[ cut here ]------------ | [ 290.332815][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.333317][ T12] Modules linked in: | [ 290.334188][ T12] Tainted: [W]=WARN [ 290.334397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.334741][ T12] Workqueue: bond0 bond_arp_monitor [ 290.335032][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.335406][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.336420][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.336774][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819bb0 [ 290.337214][ T12] RDX: 1ffff11001819bae RSI: 0000000000000000 RDI: ffff88800c0cdd70 [ 290.337632][ T12] RBP: ffff88800c0cdcc0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 290.338046][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.338490][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.338907][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 290.339418][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.339769][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000ef32002 CR4: 0000000000772ef0 [ 290.340194][ T12] PKRU: 55555554 [ 290.340414][ T12] Call Trace: [ 290.340621][ T12] [ 290.340768][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.341047][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.341469][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.341754][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.342034][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.342520][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.342863][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.343262][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.343556][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.343925][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.344337][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.344683][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.345037][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.345454][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.345733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.346009][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.346498][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.346841][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.347252][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.347610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.347896][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.348300][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.348603][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.348888][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.349298][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.349600][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.349880][ T12] kthread (kernel/kthread.c:464) [ 290.350220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.350517][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.350791][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.351068][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.351485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.351766][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.352039][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.352437][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.357566][ T3175] ------------[ cut here ]------------ | [ 290.357841][ T3175] WARNING: CPU: 1 PID: 3175 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.358323][ T3175] Modules linked in: | [ 290.359072][ T3175] Tainted: [W]=WARN [ 290.359289][ T3175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.359627][ T3175] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.359902][ T3175] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.361070][ T3175] RSP: 0018:ffffc900056a7338 EFLAGS: 00010246 [ 290.361423][ T3175] RAX: 00000000ffffffa6 RBX: 1ffff92000ad4e6c RCX: 1ffff11001de8b20 [ 290.361827][ T3175] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 290.362238][ T3175] RBP: ffff88800c0cde40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 290.362641][ T3175] R10: ffff88800c0cde74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 290.363042][ T3175] R13: ffff88800dffdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 290.363458][ T3175] FS: 00007f7ccd1e8800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 290.363946][ T3175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.364297][ T3175] CR2: 00000000305c3938 CR3: 000000000a561005 CR4: 0000000000772ef0 [ 290.364699][ T3175] PKRU: 55555554 [ 290.364898][ T3175] Call Trace: [ 290.365127][ T3175] [ 290.365269][ T3175] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.365537][ T3175] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.365850][ T3175] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.366136][ T3175] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.366428][ T3175] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.366697][ T3175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.366966][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.367248][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.367521][ T3175] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.367790][ T3175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.368064][ T3175] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.368352][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.368621][ T3175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.368892][ T3175] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.369172][ T3175] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.369449][ T3175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.369723][ T3175] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.369995][ T3175] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.370275][ T3175] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.370552][ T3175] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.370826][ T3175] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.371104][ T3175] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.371443][ T3175] ? do_anonymous_page (mm/memory.c:5135) [ 290.371718][ T3175] ___sys_sendmsg (net/socket.c:2670) [ 290.371987][ T3175] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.372264][ T3175] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 290.372536][ T3175] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 290.372806][ T3175] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 290.373078][ T3175] ? __handle_mm_fault (mm/memory.c:6212) [ 290.373355][ T3175] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 290.373622][ T3175] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 290.373917][ T3175] __sys_sendmsg (net/socket.c:2700) [ 290.374199][ T3175] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.374469][ T3175] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 290.374747][ T3175] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 290.375017][ T3175] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.375299][ T3175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.375574][ T3175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.375915][ T3175] RIP: 0033:0x7f7ccd3b51e7 [ 290.376202][ T3175] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.377177][ T3175] RSP: 002b:00007fff06277008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.377588][ T3175] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7ccd3b51e7 [ 290.377990][ T3175] RDX: 0000000000000000 RSI: 00007fff06277070 RDI: 0000000000000005 [ 290.378405][ T3175] RBP: 00007fff06277120 R08: 0000000000000004 R09: 0000000000000077 [ 290.378806][ T3175] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 290.379217][ T3175] R13: 00000000687af326 R14: 0000000000499600 R15: 000000000000000d | [ 290.385251][ T12] ------------[ cut here ]------------ | [ 290.385543][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.386008][ T12] Modules linked in: | [ 290.386860][ T12] Tainted: [W]=WARN [ 290.387074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.387431][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.387787][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.388148][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.389125][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 290.389472][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8af0 [ 290.389885][ T12] RDX: 1ffff11001de8aee RSI: 0000000000000000 RDI: ffff88800ef45770 [ 290.390306][ T12] RBP: ffff88800ef456c0 R08: ffff888005761260 R09: ffff88800aedaef0 [ 290.390715][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.391132][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.391537][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.392007][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.392364][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 290.392772][ T12] PKRU: 55555554 [ 290.392983][ T12] Call Trace: [ 290.393201][ T12] [ 290.393353][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.393641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.393927][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.394223][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.394498][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.394840][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.395121][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.395462][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.395799][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.396099][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.396383][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.396664][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.396948][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.397234][ T12] kthread (kernel/kthread.c:464) [ 290.397446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.397720][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.397992][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.398280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.398553][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.398829][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.399111][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.399385][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.567118][ T12] ------------[ cut here ]------------ | [ 290.567413][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.567904][ T12] Modules linked in: | [ 290.568800][ T12] Tainted: [W]=WARN [ 290.569023][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.569395][ T12] Workqueue: bond0 bond_arp_monitor [ 290.569700][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.570068][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.571091][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.571455][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 290.571883][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 290.572323][ T12] RBP: ffff88800dc627c0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 290.572753][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.573192][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.573620][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.574132][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.574495][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.574926][ T12] PKRU: 55555554 [ 290.575157][ T12] Call Trace: [ 290.575378][ T12] [ 290.575539][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.575833][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.576137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.576433][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.576727][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.577093][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.577449][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.577743][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.578039][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.578409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.578702][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.579057][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.579432][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.579730][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.580021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.580322][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.580687][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.581038][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.581338][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.581693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.581986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.582293][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.582598][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.582895][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.583199][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.583505][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.583798][ T12] kthread (kernel/kthread.c:464) [ 290.584030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.584327][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.584616][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.584908][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.585205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.585499][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.585784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.586074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.589377][ T12] ------------[ cut here ]------------ | [ 290.589663][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.590157][ T12] Modules linked in: | [ 290.591019][ T12] Tainted: [W]=WARN [ 290.591256][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.591620][ T12] Workqueue: bond0 bond_arp_monitor [ 290.591922][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.592301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.593313][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.593673][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c540 [ 290.594122][ T12] RDX: 1ffff11001b8c53e RSI: 0000000000000000 RDI: ffff88800dc629f0 [ 290.594547][ T12] RBP: ffff88800dc62940 R08: ffff88800f031260 R09: ffff88800aedaef0 [ 290.594973][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.595408][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.595834][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.596335][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.596696][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.597137][ T12] PKRU: 55555554 [ 290.597358][ T12] Call Trace: [ 290.597576][ T12] [ 290.597737][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.598028][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.598328][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.598623][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.598913][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.599286][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.599643][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.599932][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.600240][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.600604][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.600894][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.601262][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.601629][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.601926][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.602225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.602517][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.602884][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.603252][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.603547][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.603910][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.604212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.604503][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.604803][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.605107][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.605401][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.605701][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.605994][ T12] kthread (kernel/kthread.c:464) [ 290.606228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.606515][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.606805][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.607099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.607389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.607679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.607972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.608275][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.614768][ T12] ------------[ cut here ]------------ | [ 290.615063][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.615546][ T12] Modules linked in: | [ 290.616376][ T12] Tainted: [W]=WARN [ 290.616588][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.616935][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.617299][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.617651][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.618619][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 290.618970][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 290.619390][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 290.619793][ T12] RBP: ffff8880051f93c0 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 290.620205][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.620614][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.621019][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.621496][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.621838][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.622255][ T12] PKRU: 55555554 [ 290.622468][ T12] Call Trace: [ 290.622674][ T12] [ 290.622827][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.623112][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.623390][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.623668][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.623955][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.624303][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.624585][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.624922][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.625267][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.625558][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.625842][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.626132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.626421][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.626697][ T12] kthread (kernel/kthread.c:464) [ 290.626910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.627190][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.627463][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.627739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.628013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.628298][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.628574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.628852][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.718803][ T12] ------------[ cut here ]------------ | [ 290.719113][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.719601][ T12] Modules linked in: | [ 290.720483][ T12] Tainted: [W]=WARN [ 290.720708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.721091][ T12] Workqueue: bond0 bond_arp_monitor [ 290.721401][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.721771][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.722792][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.723168][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c820 [ 290.723601][ T12] RDX: 1ffff11001d1c81e RSI: 0000000000000000 RDI: ffff88800e8e40f0 [ 290.724037][ T12] RBP: ffff88800e8e4040 R08: ffff88800d5b1260 R09: ffff88800aedaef0 [ 290.724477][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.724906][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.725343][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.725843][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.726224][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.726657][ T12] PKRU: 55555554 [ 290.726881][ T12] Call Trace: [ 290.727108][ T12] [ 290.727266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.727558][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.727847][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.728150][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.728441][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.728803][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.729172][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.729470][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.729766][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.730140][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.730441][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.730799][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.731174][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.731473][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.731762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.732053][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.732426][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.732783][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.733076][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.733448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.733740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.734043][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.734357][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.734656][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.734950][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.735261][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.735553][ T12] kthread (kernel/kthread.c:464) [ 290.735780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.736069][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.736369][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.736663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.736957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.737257][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.737548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.737840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.741162][ T12] ------------[ cut here ]------------ | [ 290.741449][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.741936][ T12] Modules linked in: | [ 290.742815][ T12] Tainted: [W]=WARN [ 290.743040][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.743407][ T12] Workqueue: bond0 bond_arp_monitor [ 290.743711][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.744093][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.745117][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.745485][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c850 [ 290.745916][ T12] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 290.746355][ T12] RBP: ffff88800e8e41c0 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 290.746785][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.747229][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.747656][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.748166][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.748528][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.748963][ T12] PKRU: 55555554 [ 290.749204][ T12] Call Trace: [ 290.749429][ T12] [ 290.749588][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.749881][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.750186][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.750490][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.750780][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.751146][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.751505][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.751799][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 290.752102][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.752486][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.752971][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.753342][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.753710][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.754021][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.754320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.754616][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.754976][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.755340][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.755630][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.755988][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.756481][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.756773][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.757076][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.757391][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.757880][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.758190][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.758481][ T12] kthread (kernel/kthread.c:464) [ 290.758705][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.758992][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.759481][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.759775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.760065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.760556][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.760849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.761145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.767841][ T12] ------------[ cut here ]------------ | [ 290.768148][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.768613][ T12] Modules linked in: | [ 290.769636][ T12] Tainted: [W]=WARN [ 290.769848][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.770201][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 290.770555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.771103][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.772069][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 290.772425][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c880 [ 290.772837][ T12] RDX: 1ffff11001d1c87e RSI: 0000000000000000 RDI: ffff88800e8e43f0 [ 290.773439][ T12] RBP: ffff88800e8e4340 R08: ffff888009089260 R09: ffff88800aedaef0 [ 290.773848][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.774273][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.774870][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.775354][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.775697][ T12] CR2: 00007f1ffed3d000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 290.776299][ T12] PKRU: 55555554 [ 290.776507][ T12] Call Trace: [ 290.776717][ T12] [ 290.776868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.777159][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.777437][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.777717][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.777994][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.778526][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 290.778805][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 290.779152][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 290.779490][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.779956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.780250][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.780528][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.780815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.781282][ T12] kthread (kernel/kthread.c:464) [ 290.781496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.781770][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.782046][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.782516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.782792][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.783069][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.783352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.783807][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.787898][ T3180] ------------[ cut here ]------------ | [ 290.789633][ T3180] WARNING: CPU: 1 PID: 3180 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.790125][ T3180] Modules linked in: | [ 290.790872][ T3180] Tainted: [W]=WARN [ 290.791074][ T3180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.791417][ T3180] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.791694][ T3180] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.792668][ T3180] RSP: 0018:ffffc900056d7338 EFLAGS: 00010246 [ 290.793007][ T3180] RAX: 00000000ffffffa6 RBX: 1ffff92000adae6c RCX: 1ffff11001aeb320 [ 290.793418][ T3180] RDX: 1ffff11001aeb31e RSI: 0000000000000000 RDI: ffff88800d7598f0 [ 290.793828][ T3180] RBP: ffff88800d758040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 290.794252][ T3180] R10: ffff88800d758074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 290.794657][ T3180] R13: ffff88800e6bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 290.795059][ T3180] FS: 00007f3f51f2e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 290.795539][ T3180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.795878][ T3180] CR2: 00007f3f5218a485 CR3: 000000000d558003 CR4: 0000000000772ef0 [ 290.796297][ T3180] PKRU: 55555554 [ 290.796499][ T3180] Call Trace: [ 290.796700][ T3180] [ 290.796840][ T3180] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.797164][ T3180] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.797435][ T3180] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.797712][ T3180] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.797991][ T3180] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.798277][ T3180] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.798550][ T3180] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.798822][ T3180] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.799104][ T3180] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.799373][ T3180] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.799643][ T3180] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.799925][ T3180] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.800206][ T3180] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.800479][ T3180] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.800749][ T3180] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.801020][ T3180] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.801311][ T3180] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.801585][ T3180] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.801855][ T3180] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.802165][ T3180] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.802437][ T3180] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.802704][ T3180] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.803050][ T3180] ___sys_sendmsg (net/socket.c:2670) [ 290.803330][ T3180] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.803604][ T3180] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.803882][ T3180] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 290.804165][ T3180] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.804439][ T3180] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.804716][ T3180] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.804988][ T3180] __sys_sendmsg (net/socket.c:2700) [ 290.805265][ T3180] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.805546][ T3180] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.805816][ T3180] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.806098][ T3180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.806454][ T3180] RIP: 0033:0x7f3f520fb1e7 [ 290.806736][ T3180] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.807710][ T3180] RSP: 002b:00007ffc73dab718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.808128][ T3180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f520fb1e7 [ 290.808533][ T3180] RDX: 0000000000000000 RSI: 00007ffc73dab780 RDI: 0000000000000006 [ 290.808936][ T3180] RBP: 00007ffc73dab870 R08: 0000000000000006 R09: 00007ffc73da8ca0 [ 290.809346][ T3180] R10: 00007f3f51ff36f8 R11: 0000000000000246 R12: 00007ffc73dad995 [ 290.809750][ T3180] R13: 00000000687af327 R14: 00007ffc73dab830 R15: 000000000000000d | [ 290.813588][ T3180] ------------[ cut here ]------------ | [ 290.813865][ T3180] WARNING: CPU: 1 PID: 3180 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 290.815842][ T3180] Modules linked in: | [ 290.816738][ T3180] Tainted: [W]=WARN [ 290.816942][ T3180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.817537][ T3180] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 290.817819][ T3180] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 290.818934][ T3180] RSP: 0018:ffffc900056d7338 EFLAGS: 00010246 [ 290.819494][ T3180] RAX: 00000000ffffffa6 RBX: 1ffff92000adae6c RCX: 1ffff11001aeb230 [ 290.819895][ T3180] RDX: 1ffff11001aeb22e RSI: 0000000000000000 RDI: ffff88800d759170 [ 290.820447][ T3180] RBP: ffff88800d759b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 290.820849][ T3180] R10: ffff88800d759b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 290.821433][ T3180] R13: ffff88800e6bf840 R14: 00000000ffffffff R15: 0000000000000009 [ 290.821836][ T3180] FS: 00007f3f51f2e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 290.822432][ T3180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.822771][ T3180] CR2: 0000000038c37938 CR3: 000000000d558003 CR4: 0000000000772ef0 [ 290.823352][ T3180] PKRU: 55555554 [ 290.823557][ T3180] Call Trace: [ 290.823758][ T3180] [ 290.823907][ T3180] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 290.824415][ T3180] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 290.824692][ T3180] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 290.824969][ T3180] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 290.825429][ T3180] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 290.825701][ T3180] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 290.825972][ T3180] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.826390][ T3180] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.826666][ T3180] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 290.826937][ T3180] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 290.827329][ T3180] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 290.827609][ T3180] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 290.827877][ T3180] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 290.828294][ T3180] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 290.828567][ T3180] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 290.828837][ T3180] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 290.829326][ T3180] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 290.829600][ T3180] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 290.829868][ T3180] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 290.830326][ T3180] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 290.830596][ T3180] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 290.830862][ T3180] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 290.831370][ T3180] ? do_anonymous_page (mm/memory.c:5135) [ 290.831649][ T3180] ___sys_sendmsg (net/socket.c:2670) [ 290.831919][ T3180] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 290.832338][ T3180] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 290.832611][ T3180] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 290.832876][ T3180] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 290.833282][ T3180] ? __handle_mm_fault (mm/memory.c:6212) [ 290.833551][ T3180] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 290.833820][ T3180] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 290.834242][ T3180] __sys_sendmsg (net/socket.c:2700) [ 290.834511][ T3180] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 290.834778][ T3180] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 290.835053][ T3180] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 290.835450][ T3180] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.835720][ T3180] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 290.835992][ T3180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 290.836460][ T3180] RIP: 0033:0x7f3f520fb1e7 [ 290.836737][ T3180] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 290.837874][ T3180] RSP: 002b:00007ffc73dab788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.838412][ T3180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3f520fb1e7 [ 290.838812][ T3180] RDX: 0000000000000000 RSI: 00007ffc73dab7f0 RDI: 0000000000000005 [ 290.839374][ T3180] RBP: 00007ffc73dab8a0 R08: 0000000000000004 R09: 0000000000000077 [ 290.839776][ T3180] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 290.840343][ T3180] R13: 00000000687af327 R14: 0000000000499600 R15: 000000000000000d | [ 290.974866][ T12] ------------[ cut here ]------------ | [ 290.975178][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.975675][ T12] Modules linked in: | [ 290.976562][ T12] Tainted: [W]=WARN [ 290.976787][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.977165][ T12] Workqueue: bond0 bond_arp_monitor [ 290.977468][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 290.977841][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 290.978858][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 290.979235][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb170 [ 290.979669][ T12] RDX: 1ffff11001aeb16e RSI: 0000000000000000 RDI: ffff88800d758b70 [ 290.980109][ T12] RBP: ffff88800d758ac0 R08: ffff8880050e9260 R09: ffff88800aedaef0 [ 290.980537][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 290.980983][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 290.981428][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 290.981925][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.982299][ T12] CR2: 00007ffeacbd8fec CR3: 000000000ee10004 CR4: 0000000000772ef0 [ 290.982731][ T12] PKRU: 55555554 [ 290.982964][ T12] Call Trace: [ 290.983191][ T12] [ 290.983353][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 290.983646][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 290.983950][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 290.984256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 290.984551][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 290.984911][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 290.985278][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 290.985567][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 290.985868][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 290.986245][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 290.986539][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 290.986898][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 290.987270][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 290.987565][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 290.987858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.988157][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 290.988523][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 290.988877][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 290.989184][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 290.989547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.989841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.990140][ T12] process_one_work (kernel/workqueue.c:3238) [ 290.990444][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 290.990742][ T12] ? assign_work (kernel/workqueue.c:1200) [ 290.991037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 290.991342][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 290.991638][ T12] kthread (kernel/kthread.c:464) [ 290.991864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.992162][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 290.992452][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 290.992746][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 290.993037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.993334][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 290.993638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 290.993935][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 290.997314][ T12] ------------[ cut here ]------------ | [ 290.997605][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 290.998106][ T12] Modules linked in: | [ 290.998975][ T12] Tainted: [W]=WARN [ 290.999206][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 290.999566][ T12] Workqueue: bond0 bond_arp_monitor [ 290.999867][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.000254][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.001277][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 291.001642][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb140 [ 291.002074][ T12] RDX: 1ffff11001aeb13e RSI: 0000000000000000 RDI: ffff88800d7589f0 [ 291.002635][ T12] RBP: ffff88800d758940 R08: ffff8880020ac260 R09: ffff88800aedaef0 [ 291.003199][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.003748][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.004318][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.004934][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.005431][ T12] CR2: 00007ffeacbd8fec CR3: 000000000ee10004 CR4: 0000000000772ef0 [ 291.005977][ T12] PKRU: 55555554 [ 291.006320][ T12] Call Trace: [ 291.006657][ T12] [ 291.006932][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.007352][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.007764][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.008190][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.008608][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.009082][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.009672][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.010078][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.010605][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.011108][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.011519][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.011992][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.012493][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.012905][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.013317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.013724][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.014235][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.014709][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.015127][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.015605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.016012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.016355][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.016662][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.016964][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.017267][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.017569][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.017862][ T12] kthread (kernel/kthread.c:464) [ 291.018094][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.018381][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.018669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.018969][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.019273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.019563][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.019851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.020159][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.027302][ T12] ------------[ cut here ]------------ | [ 291.027576][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.028026][ T12] Modules linked in: | [ 291.028837][ T12] Tainted: [W]=WARN [ 291.029042][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.029385][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.029730][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.030071][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.031028][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 291.031369][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 291.031766][ T12] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 291.032172][ T12] RBP: ffff888005a1a040 R08: ffff8880021c1260 R09: ffff88800aedaef0 [ 291.032565][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.032960][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.033363][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 291.033823][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.034173][ T12] CR2: 00007ffeacbda8d8 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 291.034570][ T12] PKRU: 55555554 [ 291.034771][ T12] Call Trace: [ 291.034968][ T12] [ 291.035122][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.035390][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.035659][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.035928][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.036206][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.036535][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.036798][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.037134][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.037463][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.037738][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.038011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.038286][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.038557][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.038823][ T12] kthread (kernel/kthread.c:464) [ 291.039022][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.039291][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.039553][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.039819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.040093][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.040361][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.040624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.040890][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.049027][ T3183] ------------[ cut here ]------------ | [ 291.049804][ T3183] WARNING: CPU: 3 PID: 3183 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.050281][ T3183] Modules linked in: | [ 291.051042][ T3183] Tainted: [W]=WARN [ 291.051254][ T3183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.051601][ T3183] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.051880][ T3183] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.052867][ T3183] RSP: 0018:ffffc900055e7338 EFLAGS: 00010246 [ 291.053229][ T3183] RAX: 00000000ffffffa6 RBX: 1ffff92000abce6c RCX: 1ffff11000badd40 [ 291.053643][ T3183] RDX: 1ffff11000badd3e RSI: 0000000000000000 RDI: ffff888005d6e9f0 [ 291.054053][ T3183] RBP: ffff888005d6fcc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 291.054463][ T3183] R10: ffff888005d6fcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 291.054878][ T3183] R13: ffff88800e93ea40 R14: 00000000ffffffff R15: 0000000000000009 [ 291.055290][ T3183] FS: 00007fdf32f9b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.055772][ T3183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.056123][ T3183] CR2: 00007fdf331f7485 CR3: 000000000d468005 CR4: 0000000000772ef0 [ 291.056535][ T3183] PKRU: 55555554 [ 291.056743][ T3183] Call Trace: [ 291.056943][ T3183] [ 291.057093][ T3183] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.057409][ T3183] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.057695][ T3183] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.057972][ T3183] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.058261][ T3183] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.058531][ T3183] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.058820][ T3183] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.059102][ T3183] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.059376][ T3183] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.059656][ T3183] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.059926][ T3183] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.060220][ T3183] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.060488][ T3183] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 291.060770][ T3183] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.061041][ T3183] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.061320][ T3183] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.061593][ T3183] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.061879][ T3183] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.062161][ T3183] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.062441][ T3183] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.062728][ T3183] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.062996][ T3183] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.063350][ T3183] ___sys_sendmsg (net/socket.c:2670) [ 291.063619][ T3183] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.063918][ T3183] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.064206][ T3183] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 291.064471][ T3183] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.064758][ T3183] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.065036][ T3183] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.065316][ T3183] __sys_sendmsg (net/socket.c:2700) [ 291.065586][ T3183] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.065884][ T3183] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.066166][ T3183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.066436][ T3183] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.066781][ T3183] RIP: 0033:0x7fdf331681e7 [ 291.067060][ T3183] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 291.068040][ T3183] RSP: 002b:00007ffd3feea278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.068456][ T3183] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf331681e7 [ 291.068872][ T3183] RDX: 0000000000000000 RSI: 00007ffd3feea2e0 RDI: 0000000000000006 [ 291.069282][ T3183] RBP: 00007ffd3feea3d0 R08: 0000000000000006 R09: 00007ffd3fee7800 [ 291.069683][ T3183] R10: 00007fdf330606f8 R11: 0000000000000246 R12: 00007ffd3feeb995 [ 291.070108][ T3183] R13: 00000000687af327 R14: 00007ffd3feea390 R15: 000000000000000d | [ 291.074263][ T3183] ------------[ cut here ]------------ | [ 291.074537][ T3183] WARNING: CPU: 3 PID: 3183 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 291.075014][ T3183] Modules linked in: | [ 291.077412][ T3183] Tainted: [W]=WARN [ 291.077619][ T3183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.077966][ T3183] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 291.078280][ T3183] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 291.079260][ T3183] RSP: 0018:ffffc900055e7338 EFLAGS: 00010246 [ 291.079599][ T3183] RAX: 00000000ffffffa6 RBX: 1ffff92000abce6c RCX: 1ffff11000badcb0 [ 291.080012][ T3183] RDX: 1ffff11000badcae RSI: 0000000000000000 RDI: ffff888005d6e570 [ 291.080424][ T3183] RBP: ffff888005d6eac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 291.080823][ T3183] R10: ffff888005d6eaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 291.081243][ T3183] R13: ffff88800e93cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 291.081646][ T3183] FS: 00007fdf32f9b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.082134][ T3183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.082472][ T3183] CR2: 000000002dfd5938 CR3: 000000000d468005 CR4: 0000000000772ef0 [ 291.082875][ T3183] PKRU: 55555554 [ 291.083103][ T3183] Call Trace: [ 291.083305][ T3183] [ 291.083446][ T3183] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 291.083759][ T3183] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 291.084054][ T3183] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 291.084352][ T3183] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 291.084631][ T3183] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 291.084903][ T3183] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 291.085198][ T3183] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.085473][ T3183] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 291.085748][ T3183] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 291.086014][ T3183] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 291.086310][ T3183] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 291.086598][ T3183] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 291.086867][ T3183] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 291.087156][ T3183] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 291.087430][ T3183] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 291.087702][ T3183] ? __build_skb_around (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 net/core/skbuff.c:382 net/core/skbuff.c:439) [ 291.087974][ T3183] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 291.088273][ T3183] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 291.088549][ T3183] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 291.088823][ T3183] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 291.089106][ T3183] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 291.089388][ T3183] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 291.089726][ T3183] ? do_anonymous_page (mm/memory.c:5135) [ 291.089999][ T3183] ___sys_sendmsg (net/socket.c:2670) [ 291.090294][ T3183] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 291.090566][ T3183] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 291.090835][ T3183] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 291.091111][ T3183] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 291.091397][ T3183] ? __handle_mm_fault (mm/memory.c:6212) [ 291.091664][ T3183] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 291.091930][ T3183] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 291.092244][ T3183] __sys_sendmsg (net/socket.c:2700) [ 291.092515][ T3183] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 291.092781][ T3183] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 291.093057][ T3183] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 291.093357][ T3183] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.093628][ T3183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 291.093906][ T3183] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 291.094261][ T3183] RIP: 0033:0x7fdf331681e7 [ 291.094539][ T3183] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 291.095525][ T3183] RSP: 002b:00007ffd3feea2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.095931][ T3183] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdf331681e7 [ 291.096364][ T3183] RDX: 0000000000000000 RSI: 00007ffd3feea350 RDI: 0000000000000005 [ 291.096768][ T3183] RBP: 00007ffd3feea400 R08: 0000000000000004 R09: 0000000000000077 [ 291.097178][ T3183] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 291.097595][ T3183] R13: 00000000687af327 R14: 0000000000499600 R15: 000000000000000d | [ 291.134848][ T12] ------------[ cut here ]------------ | [ 291.135148][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.135634][ T12] Modules linked in: | [ 291.136488][ T12] Tainted: [W]=WARN [ 291.136700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.137047][ T12] Workqueue: bond0 bond_arp_monitor [ 291.137348][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.137706][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.138712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 291.139069][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8970 [ 291.139497][ T12] RDX: 1ffff11001de896e RSI: 0000000000000000 RDI: ffff88800ef44b70 [ 291.139921][ T12] RBP: ffff88800ef44ac0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 291.140349][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.140768][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.141195][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 291.141689][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.142044][ T12] CR2: 00007ffeacbda8d8 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 291.142472][ T12] PKRU: 55555554 [ 291.142680][ T12] Call Trace: [ 291.142888][ T12] [ 291.143034][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.143320][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.143597][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.143887][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.144179][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.144526][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.144869][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.145158][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.145439][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.145791][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.146070][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.146423][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.146778][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.147070][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.147358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.147638][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.147990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.148350][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.148632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.148980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.149266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.149546][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.149836][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.150129][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.150415][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.150704][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.150987][ T12] kthread (kernel/kthread.c:464) [ 291.151210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.151488][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.151765][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.152046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.152333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.152616][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.152892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.153183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.156379][ T12] ------------[ cut here ]------------ | [ 291.156648][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.157141][ T12] Modules linked in: | [ 291.157984][ T12] Tainted: [W]=WARN [ 291.158212][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.158559][ T12] Workqueue: bond0 bond_arp_monitor [ 291.158852][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.159218][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.160223][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 291.160580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8940 [ 291.161000][ T12] RDX: 1ffff11001de893e RSI: 0000000000000000 RDI: ffff88800ef449f0 [ 291.161423][ T12] RBP: ffff88800ef44940 R08: ffff888008124260 R09: ffff88800aedaef0 [ 291.161843][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.162267][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.162683][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 291.163190][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.163540][ T12] CR2: 00007ffeacbda8d8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.163966][ T12] PKRU: 55555554 [ 291.164180][ T12] Call Trace: [ 291.164391][ T12] [ 291.164538][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.164820][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.165123][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.165409][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.165688][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.166033][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.166386][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.166665][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.166947][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.167307][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.167586][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.167928][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.168295][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.168580][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.168855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.169139][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.169487][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.169829][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.170116][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.170462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.170741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.171019][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.171313][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.171598][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.171878][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.172173][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.172451][ T12] kthread (kernel/kthread.c:464) [ 291.172663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.172936][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.173224][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.173501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.173780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.174082][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.174365][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.174671][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.182683][ T12] ------------[ cut here ]------------ | [ 291.182977][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.185208][ T12] Modules linked in: | [ 291.187136][ T12] Tainted: [W]=WARN [ 291.187552][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.188027][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.188509][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.188979][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.190026][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 291.190382][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88510 [ 291.190794][ T12] RDX: 1ffff11001c8850e RSI: 0000000000000000 RDI: ffff88800e442870 [ 291.191213][ T12] RBP: ffff88800e4427c0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 291.191617][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.192027][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.192445][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.192914][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.193271][ T12] CR2: 00007fdee2f619b0 CR3: 000000000d468003 CR4: 0000000000772ef0 [ 291.193685][ T12] PKRU: 55555554 [ 291.193905][ T12] Call Trace: [ 291.194130][ T12] [ 291.194281][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.194558][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.194836][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.195125][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.195405][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.195746][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.196023][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.196371][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.196719][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.197004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.197299][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.197578][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.197864][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.198147][ T12] kthread (kernel/kthread.c:464) [ 291.198360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.198635][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.198913][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.199199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.199473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.199752][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.200022][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.200306][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.390981][ T12] ------------[ cut here ]------------ | [ 291.391291][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.391782][ T12] Modules linked in: | [ 291.392663][ T12] Tainted: [W]=WARN [ 291.392887][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.393258][ T12] Workqueue: bond0 bond_arp_monitor [ 291.393568][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.393964][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.394983][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.395381][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 291.395809][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 291.396265][ T12] RBP: ffff88800e4424c0 R08: ffff888009d59260 R09: ffff88800aedaef0 [ 291.396695][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.397130][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.397565][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.398067][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.398442][ T12] CR2: 00007fdee2f619b0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.398879][ T12] PKRU: 55555554 [ 291.399109][ T12] Call Trace: [ 291.399332][ T12] [ 291.399491][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.399787][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.400092][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.400389][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.400690][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.401049][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.401420][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.401707][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.402005][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.402382][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.402685][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.403046][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.403424][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.403724][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.404020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.404323][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.404685][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.405044][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.405346][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.405707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.406002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.406304][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.406607][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.406909][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.407213][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.407517][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.407808][ T12] kthread (kernel/kthread.c:464) [ 291.408033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.408331][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.408619][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.408911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.409209][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.409505][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.409793][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.410092][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.413438][ T12] ------------[ cut here ]------------ | [ 291.413725][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.414230][ T12] Modules linked in: | [ 291.415113][ T12] Tainted: [W]=WARN [ 291.415338][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.415701][ T12] Workqueue: bond0 bond_arp_monitor [ 291.416006][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.416385][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.417403][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.417772][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 291.418213][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 291.418647][ T12] RBP: ffff88800e442040 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 291.419095][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.419528][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.419958][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.420462][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.420824][ T12] CR2: 00007fdee2f619b0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.421265][ T12] PKRU: 55555554 [ 291.421485][ T12] Call Trace: [ 291.421704][ T12] [ 291.421865][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.422163][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.422464][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.422764][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.423058][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.423423][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.423781][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.424079][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.424384][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.424747][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.425037][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.425406][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.425773][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.426067][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.426366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.426654][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.427015][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.427380][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.427675][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.428039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.428336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.428626][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.428927][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.429232][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.429530][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.429826][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.430127][ T12] kthread (kernel/kthread.c:464) [ 291.430553][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.430843][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.431138][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.431438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.431920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.432224][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.432509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.432796][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.440756][ T12] ------------[ cut here ]------------ | [ 291.441059][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.441550][ T12] Modules linked in: | [ 291.442585][ T12] Tainted: [W]=WARN [ 291.442799][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.443158][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.443706][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.444067][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.445233][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 291.445585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a226f0 [ 291.445994][ T12] RDX: 1ffff11000a226ee RSI: 0000000000000000 RDI: ffff888005113770 [ 291.446410][ T12] RBP: ffff8880051136c0 R08: ffff888005e54260 R09: ffff88800aedaef0 [ 291.446824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.447244][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.447646][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.448317][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.448662][ T12] CR2: 00007fdee2f619b0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.449079][ T12] PKRU: 55555554 [ 291.449299][ T12] Call Trace: [ 291.449508][ T12] [ 291.449659][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.449940][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.450228][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.450512][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.450786][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.451141][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.451421][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.451764][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.452111][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.452403][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.452870][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.453165][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.453452][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.453732][ T12] kthread (kernel/kthread.c:464) [ 291.453949][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.454233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.454508][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.454787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.455073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.455369][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.455647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.455923][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.542971][ T12] ------------[ cut here ]------------ | [ 291.543286][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.543779][ T12] Modules linked in: | [ 291.544671][ T12] Tainted: [W]=WARN [ 291.544897][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.545272][ T12] Workqueue: bond0 bond_arp_monitor [ 291.545590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.545975][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.547042][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.547433][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e630 [ 291.547884][ T12] RDX: 1ffff11001d2e62e RSI: 0000000000000000 RDI: ffff88800e973170 [ 291.548337][ T12] RBP: ffff88800e9730c0 R08: ffff888007714260 R09: ffff88800aedaef0 [ 291.548785][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.549221][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.549647][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.550155][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.550514][ T12] CR2: 00007fdee2f619b0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.550943][ T12] PKRU: 55555554 [ 291.551171][ T12] Call Trace: [ 291.551390][ T12] [ 291.551548][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.551843][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.552143][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.552439][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.552729][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.553094][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.553454][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.553744][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.554044][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.554421][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.554707][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.555063][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.555434][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.555731][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.556025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.556325][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.556687][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.557043][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.557344][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.557703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.557992][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.558295][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.558598][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.558897][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.559195][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.559497][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.559786][ T12] kthread (kernel/kthread.c:464) [ 291.560010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.560314][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.560601][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.560894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.561192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.561483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.561768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.562057][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.565373][ T12] ------------[ cut here ]------------ | [ 291.565669][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.566181][ T12] Modules linked in: | [ 291.567053][ T12] Tainted: [W]=WARN [ 291.567413][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.567821][ T12] Workqueue: bond0 bond_arp_monitor [ 291.568135][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.568503][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.569519][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.569881][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e5d0 [ 291.570316][ T12] RDX: 1ffff11001d2e5ce RSI: 0000000000000000 RDI: ffff88800e972e70 [ 291.570745][ T12] RBP: ffff88800e972dc0 R08: ffff888007721260 R09: ffff88800aedaef0 [ 291.571185][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.571613][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.572039][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 291.572545][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.572907][ T12] CR2: 00007fdee2f619b0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 291.573346][ T12] PKRU: 55555554 [ 291.573568][ T12] Call Trace: [ 291.573788][ T12] [ 291.573954][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.574256][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.574553][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.574851][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.575155][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.575512][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.575868][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.576169][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.576462][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.576829][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.577128][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.577487][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.577851][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.578161][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.578453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.578744][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.579117][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.579475][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.579767][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.580135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.580429][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.580722][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.581021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.581327][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.581620][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.581923][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.582226][ T12] kthread (kernel/kthread.c:464) [ 291.582452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.582743][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.583032][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.583330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.583617][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.583919][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.584217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.584509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.591290][ T12] ------------[ cut here ]------------ | [ 291.591561][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.592009][ T12] Modules linked in: | [ 291.592999][ T12] Tainted: [W]=WARN [ 291.593227][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.593560][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.593916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.594285][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.595258][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 291.595593][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e510 [ 291.595992][ T12] RDX: 1ffff11001d2e50e RSI: 0000000000000000 RDI: ffff88800e972870 [ 291.596409][ T12] RBP: ffff88800e9727c0 R08: ffff88800efac260 R09: ffff88800aedaef0 [ 291.596805][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.597225][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.597620][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.598094][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.598437][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.598837][ T12] PKRU: 55555554 [ 291.599035][ T12] Call Trace: [ 291.599259][ T12] [ 291.599401][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.599670][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.599934][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.600224][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.600493][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.600823][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.601096][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.601437][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.601766][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.602043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.602335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.602604][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.602876][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.603153][ T12] kthread (kernel/kthread.c:464) [ 291.603368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.603632][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.603908][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.604192][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.604473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.604738][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.604999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.605275][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.798956][ T12] ------------[ cut here ]------------ | [ 291.799265][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.799746][ T12] Modules linked in: | [ 291.800611][ T12] Tainted: [W]=WARN [ 291.800830][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.801196][ T12] Workqueue: bond0 bond_arp_monitor [ 291.801491][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.801847][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.802860][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.803236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22750 [ 291.803650][ T12] RDX: 1ffff11000a2274e RSI: 0000000000000000 RDI: ffff888005113a70 [ 291.804093][ T12] RBP: ffff8880051139c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 291.804524][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.804939][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.805378][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.805863][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.806225][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.806660][ T12] PKRU: 55555554 [ 291.806872][ T12] Call Trace: [ 291.807102][ T12] [ 291.807269][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.807551][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.807830][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.808124][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.808423][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.808768][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.809118][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.809415][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.809694][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.810046][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.810339][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.810684][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.811036][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.811350][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.811630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.811907][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.812264][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.812618][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.812898][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.813250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.813553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.813832][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.814138][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.814437][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.814719][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.815006][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.815302][ T12] kthread (kernel/kthread.c:464) [ 291.815532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.815807][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.816094][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.816372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.816659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.816939][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.817226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.817517][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.820763][ T12] ------------[ cut here ]------------ | [ 291.821034][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.821535][ T12] Modules linked in: | [ 291.822708][ T12] Tainted: [W]=WARN [ 291.822920][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.823276][ T12] Workqueue: bond0 bond_arp_monitor [ 291.823576][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.823940][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.824953][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.825311][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a22660 [ 291.825738][ T12] RDX: 1ffff11000a2265e RSI: 0000000000000000 RDI: ffff8880051132f0 [ 291.826162][ T12] RBP: ffff888005113240 R08: ffff88800ef91260 R09: ffff88800aedaef0 [ 291.826575][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.827000][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.827424][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.827920][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.828279][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.828707][ T12] PKRU: 55555554 [ 291.828920][ T12] Call Trace: [ 291.829136][ T12] [ 291.829282][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.829557][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.829858][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.830148][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.830426][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.830779][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.831130][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.831412][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.831703][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.832060][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.832349][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.832691][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.833059][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.833356][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.833631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.833932][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.834290][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.834630][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.834918][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.835271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.835548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.835839][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.836141][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.836425][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.836704][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.837005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.837295][ T12] kthread (kernel/kthread.c:464) [ 291.837505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.837780][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.838073][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.838361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.838635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.838924][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.839206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.839481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.846019][ T12] ------------[ cut here ]------------ | [ 291.846304][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.846756][ T12] Modules linked in: | [ 291.847583][ T12] Tainted: [W]=WARN [ 291.847784][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.848133][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.848476][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.848813][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.849784][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 291.850138][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf50 [ 291.850533][ T12] RDX: 1ffff11000badf4e RSI: 0000000000000000 RDI: ffff888005d6fa70 [ 291.850926][ T12] RBP: ffff888005d6f9c0 R08: ffff888002091260 R09: ffff88800aedaef0 [ 291.851344][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.851735][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.852149][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.852608][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.852950][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.853376][ T12] PKRU: 55555554 [ 291.853574][ T12] Call Trace: [ 291.853770][ T12] [ 291.853920][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.854209][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.854475][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.854747][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.855011][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.855362][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 291.855627][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 291.855956][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 291.856307][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.856585][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.856857][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.857136][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.857419][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.857685][ T12] kthread (kernel/kthread.c:464) [ 291.857884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.858153][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.858422][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.858691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.858955][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.859240][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.859504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.859773][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.950860][ T12] ------------[ cut here ]------------ | [ 291.951152][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.951643][ T12] Modules linked in: | [ 291.952509][ T12] Tainted: [W]=WARN [ 291.952733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.953100][ T12] Workqueue: bond0 bond_arp_monitor [ 291.953389][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.953758][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.954784][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.955150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97ce0 [ 291.955564][ T12] RDX: 1ffff11001d97cde RSI: 0000000000000000 RDI: ffff88800ecbe6f0 [ 291.955991][ T12] RBP: ffff88800ecbe640 R08: ffff888009ae1260 R09: ffff88800aedaef0 [ 291.956414][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.956843][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.957267][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.957764][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.958122][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.958537][ T12] PKRU: 55555554 [ 291.958765][ T12] Call Trace: [ 291.958972][ T12] [ 291.959127][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.959410][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.959687][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.959981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.960270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.960615][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.960972][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.961257][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 291.961538][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.961905][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.962190][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.962540][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.962912][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.963205][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.963480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.963758][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.964157][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.964501][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.964780][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.965149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.965428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.965706][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.966005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.966300][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.966582][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.966880][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.967172][ T12] kthread (kernel/kthread.c:464) [ 291.967383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.967657][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.967944][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.968232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.968508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.968786][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.969076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.969370][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.972603][ T12] ------------[ cut here ]------------ | [ 291.972873][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.973374][ T12] Modules linked in: | [ 291.974247][ T12] Tainted: [W]=WARN [ 291.974457][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.974804][ T12] Workqueue: bond0 bond_arp_monitor [ 291.975115][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 291.975477][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 291.976489][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 291.976843][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f80 [ 291.977285][ T12] RDX: 1ffff11001d97f7e RSI: 0000000000000000 RDI: ffff88800ecbfbf0 [ 291.977701][ T12] RBP: ffff88800ecbfb40 R08: ffff88800d619260 R09: ffff88800aedaef0 [ 291.978138][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 291.978553][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 291.978971][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 291.979471][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.979820][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 291.980256][ T12] PKRU: 55555554 [ 291.980464][ T12] Call Trace: [ 291.980670][ T12] [ 291.980816][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 291.981113][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 291.981408][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 291.981692][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 291.981969][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 291.982335][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 291.982680][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 291.982963][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 291.983261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 291.983617][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 291.983899][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 291.984264][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 291.984618][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 291.984900][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 291.985191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.985478][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 291.985827][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 291.986177][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 291.986471][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 291.986822][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.987115][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.987406][ T12] process_one_work (kernel/workqueue.c:3238) [ 291.987696][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 291.987981][ T12] ? assign_work (kernel/workqueue.c:1200) [ 291.988281][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 291.988571][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 291.988850][ T12] kthread (kernel/kthread.c:464) [ 291.989059][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.989360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 291.989636][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 291.989913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 291.990195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.990487][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 291.990760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 291.991036][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 291.997466][ T12] ------------[ cut here ]------------ | [ 291.997734][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 291.998196][ T12] Modules linked in: | [ 291.999009][ T12] Tainted: [W]=WARN [ 291.999219][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 291.999569][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 291.999909][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.000255][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.001223][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 292.001568][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001241170 [ 292.001959][ T12] RDX: 1ffff1100124116e RSI: 0000000000000000 RDI: ffff888009208b70 [ 292.002369][ T12] RBP: ffff888009208ac0 R08: ffff88800c351260 R09: ffff88800aedaef0 [ 292.002773][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.003177][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.003585][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.004061][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.004402][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.004809][ T12] PKRU: 55555554 [ 292.005007][ T12] Call Trace: [ 292.005225][ T12] [ 292.005365][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.005643][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.005913][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.006191][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.006455][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.006796][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.007058][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.007397][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.007738][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.008011][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.008293][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.008560][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.008847][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.009120][ T12] kthread (kernel/kthread.c:464) [ 292.009319][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.009581][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.009858][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.010132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.010395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.010661][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.010934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.011206][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.206920][ T12] ------------[ cut here ]------------ | [ 292.207238][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.207761][ T12] Modules linked in: | [ 292.208670][ T12] Tainted: [W]=WARN [ 292.208908][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.209293][ T12] Workqueue: bond0 bond_arp_monitor [ 292.209608][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.210000][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.211090][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.211471][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012413b0 [ 292.211932][ T12] RDX: 1ffff110012413ae RSI: 0000000000000000 RDI: ffff888009209d70 [ 292.212391][ T12] RBP: ffff888009209cc0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 292.212841][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.213304][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.213749][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.214307][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.214683][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.215155][ T12] PKRU: 55555554 [ 292.215378][ T12] Call Trace: [ 292.215604][ T12] [ 292.215760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.216075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.216386][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.216687][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.216994][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.217373][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.217743][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.218053][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.218359][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.218737][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.219040][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.219422][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.219787][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.220097][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.220379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.220659][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.221019][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.221390][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.221674][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.222034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.222325][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.222607][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.222903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.223216][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.223501][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.223789][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.224112][ T12] kthread (kernel/kthread.c:464) [ 292.224326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.224602][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.224875][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.225183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.225462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.225748][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.226028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.226331][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.229823][ T12] ------------[ cut here ]------------ | [ 292.230260][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.230736][ T12] Modules linked in: | [ 292.231613][ T12] Tainted: [W]=WARN [ 292.231839][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.232201][ T12] Workqueue: bond0 bond_arp_monitor [ 292.232492][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.232870][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.233896][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.234273][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012413e0 [ 292.234695][ T12] RDX: 1ffff110012413de RSI: 0000000000000000 RDI: ffff888009209ef0 [ 292.235141][ T12] RBP: ffff888009209e40 R08: ffff88800efa9260 R09: ffff88800aedaef0 [ 292.235555][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.235979][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.236412][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 292.236910][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.237270][ T12] CR2: 00007f9036baac08 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 292.237688][ T12] PKRU: 55555554 [ 292.237908][ T12] Call Trace: [ 292.238127][ T12] [ 292.238273][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.238752][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.239048][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.239344][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.239622][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.240182][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.240522][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.240819][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.241117][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.241471][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.241747][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.242113][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.242660][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.242961][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.243273][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.243549][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.244122][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.244465][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.244743][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.245307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.245590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.245880][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.246184][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.246661][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.246959][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.247261][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.247540][ T12] kthread (kernel/kthread.c:464) [ 292.247955][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.248246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.248520][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.248808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.249299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.249580][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.249862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.250150][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.267919][ T12] ------------[ cut here ]------------ | [ 292.268208][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.268658][ T12] Modules linked in: | [ 292.269491][ T12] Tainted: [W]=WARN [ 292.269692][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.270038][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.270392][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.270732][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.271708][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 292.272057][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 292.272775][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 292.273195][ T12] RBP: ffff88800e443540 R08: ffff888009ae4260 R09: ffff88800aedaef0 [ 292.273591][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.274016][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.274431][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.274895][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.275250][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.275650][ T12] PKRU: 55555554 [ 292.275851][ T12] Call Trace: [ 292.276070][ T12] [ 292.276221][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.276488][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.276753][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.277042][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.277320][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.277663][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.277928][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.278279][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.278607][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.278884][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.279179][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.279457][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.279734][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.280006][ T12] kthread (kernel/kthread.c:464) [ 292.280223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.280482][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.280746][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.281014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.281299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.281572][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.281839][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.282133][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.377733][ T12] ------------[ cut here ]------------ | [ 292.378011][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.378502][ T12] Modules linked in: | [ 292.379364][ T12] Tainted: [W]=WARN [ 292.379585][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.379934][ T12] Workqueue: bond0 bond_arp_monitor [ 292.380234][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.380601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.381629][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.381982][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b50 [ 292.382405][ T12] RDX: 1ffff11001819b4e RSI: 0000000000000000 RDI: ffff88800c0cda70 [ 292.382827][ T12] RBP: ffff88800c0cd9c0 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 292.383253][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.383691][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.384120][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.384608][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.384973][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.385410][ T12] PKRU: 55555554 [ 292.385618][ T12] Call Trace: [ 292.385840][ T12] [ 292.385988][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.386284][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.386563][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.386855][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.387147][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.387493][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.387849][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.388140][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.388421][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.388785][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.389061][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.389428][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.389797][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.390097][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.390378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.390657][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.391021][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.391373][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.391658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.392014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.392304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.392583][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.392882][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.393195][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.393478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.393763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.394059][ T12] kthread (kernel/kthread.c:464) [ 292.394286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.394559][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.394847][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.395137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.395412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.395689][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.395975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.396262][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.399513][ T12] ------------[ cut here ]------------ | [ 292.399781][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.400282][ T12] Modules linked in: | [ 292.401161][ T12] Tainted: [W]=WARN [ 292.401373][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.401720][ T12] Workqueue: bond0 bond_arp_monitor [ 292.402025][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.402395][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.403411][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.403761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b20 [ 292.404208][ T12] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 292.404623][ T12] RBP: ffff88800ef45840 R08: ffff888004f91260 R09: ffff88800aedaef0 [ 292.405044][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.405480][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.405896][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.406405][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.406753][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.407192][ T12] PKRU: 55555554 [ 292.407400][ T12] Call Trace: [ 292.407608][ T12] [ 292.407754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.408033][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.408336][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.408622][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.408900][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.409273][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.409618][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.409897][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.410200][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.410555][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.410832][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.411197][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.411552][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.411834][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.412119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.412412][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.412765][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.413129][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.413429][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.413779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.414063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.414363][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.414651][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.414938][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.415239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.415526][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.415805][ T12] kthread (kernel/kthread.c:464) [ 292.416017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.416319][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.416595][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.416873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.417171][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.417464][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.417740][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.418018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.424545][ T12] ------------[ cut here ]------------ | [ 292.424813][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.425290][ T12] Modules linked in: | [ 292.426113][ T12] Tainted: [W]=WARN [ 292.426314][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.426654][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.427006][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.427357][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.428325][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 292.428670][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7e0 [ 292.429067][ T12] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 292.429486][ T12] RBP: ffff88800dc63e40 R08: ffff888004fd4260 R09: ffff88800aedaef0 [ 292.429888][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.430292][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.430705][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.431176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.431508][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.431917][ T12] PKRU: 55555554 [ 292.432125][ T12] Call Trace: [ 292.432325][ T12] [ 292.432464][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.432742][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.433007][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.433297][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.433570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.433913][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.434185][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.434515][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.434855][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.435140][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.435411][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.435691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.435964][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.436243][ T12] kthread (kernel/kthread.c:464) [ 292.436444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.436715][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.436974][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.437259][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.437523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.437797][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.438058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.438336][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.631040][ T12] ------------[ cut here ]------------ | [ 292.631332][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.631826][ T12] Modules linked in: | [ 292.632686][ T12] Tainted: [W]=WARN [ 292.632902][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.633259][ T12] Workqueue: bond0 bond_arp_monitor [ 292.633560][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.633937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.634970][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.635332][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1edd0 [ 292.635763][ T12] RDX: 1ffff11001d1edce RSI: 0000000000000000 RDI: ffff88800e8f6e70 [ 292.636183][ T12] RBP: ffff88800e8f6dc0 R08: ffff888004dd9260 R09: ffff88800aedaef0 [ 292.636615][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.637033][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.637456][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.637956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.638330][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.638777][ T12] PKRU: 55555554 [ 292.638986][ T12] Call Trace: [ 292.639206][ T12] [ 292.639356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.639645][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.639928][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.640222][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.640503][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.640866][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.641219][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.641499][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.641793][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.642166][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.642445][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.642808][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.643173][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.643460][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.643749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.644038][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.644402][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.644758][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.645039][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.645397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.645673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.645965][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.646271][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.646559][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.646852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.647154][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.647435][ T12] kthread (kernel/kthread.c:464) [ 292.647645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.647932][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.648225][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.648505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.648781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.649078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.649377][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.649655][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.671950][ T12] ------------[ cut here ]------------ | [ 292.672349][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.672829][ T12] Modules linked in: | [ 292.673695][ T12] Tainted: [W]=WARN [ 292.673916][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.674286][ T12] Workqueue: bond0 bond_arp_monitor [ 292.674581][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.674933][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.675956][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.676339][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ee00 [ 292.676758][ T12] RDX: 1ffff11001d1edfe RSI: 0000000000000000 RDI: ffff88800e8f6ff0 [ 292.677178][ T12] RBP: ffff88800e8f6f40 R08: ffff888004ddc260 R09: ffff88800aedaef0 [ 292.677604][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.678020][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.678452][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.678935][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.679293][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.679726][ T12] PKRU: 55555554 [ 292.679936][ T12] Call Trace: [ 292.680163][ T12] [ 292.680311][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.680612][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.680889][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.681180][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.681473][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.681822][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.682176][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.682471][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.682749][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.683114][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.683389][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.683747][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.684131][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.684416][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.684707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.684989][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.685349][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.685704][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.685987][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.686344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.686637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.686917][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.687213][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.687500][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.687790][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.688079][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.688395][ T12] kthread (kernel/kthread.c:464) [ 292.688618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.688893][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.689178][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.689457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.689747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.690026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.690313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.690604][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.697297][ T12] ------------[ cut here ]------------ | [ 292.697570][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.698034][ T12] Modules linked in: | [ 292.698877][ T12] Tainted: [W]=WARN [ 292.699095][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.699425][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.699775][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.700126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.701078][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 292.701448][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 292.701862][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 292.702284][ T12] RBP: ffff88800dc627c0 R08: ffff88800d6a9260 R09: ffff88800aedaef0 [ 292.702680][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.703219][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.703620][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 292.704228][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.704564][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 292.704973][ T12] PKRU: 55555554 [ 292.705295][ T12] Call Trace: [ 292.705494][ T12] [ 292.705634][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.705912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.706308][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.706580][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.706848][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.707313][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.707577][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.707904][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.708360][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.708634][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.708904][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.709309][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.709587][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.709856][ T12] kthread (kernel/kthread.c:464) [ 292.710075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.710458][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.710721][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.710998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.711380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.711645][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.711904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.712295][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.799463][ T12] ------------[ cut here ]------------ | [ 292.799783][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.800298][ T12] Modules linked in: | [ 292.801295][ T12] Tainted: [W]=WARN [ 292.801508][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.801863][ T12] Workqueue: bond0 bond_arp_monitor [ 292.802287][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.802650][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.803806][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.804240][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2f0 [ 292.804655][ T12] RDX: 1ffff11000a3f2ee RSI: 0000000000000000 RDI: ffff8880051f9770 [ 292.805109][ T12] RBP: ffff8880051f96c0 R08: ffff88800f031260 R09: ffff88800aedaef0 [ 292.805521][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.805945][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.806368][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 292.806877][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.807235][ T12] CR2: 00007f9036baac08 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 292.807652][ T12] PKRU: 55555554 [ 292.807869][ T12] Call Trace: [ 292.808075][ T12] [ 292.808232][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.808513][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.808804][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.809104][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.809381][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.809726][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.810078][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.810370][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 292.810654][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.811022][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.811309][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.811655][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.812015][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.812308][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.812588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.812883][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.813243][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.813585][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.813882][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.814238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.814517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.814812][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.815116][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.815405][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.815683][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.815976][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.816263][ T12] kthread (kernel/kthread.c:464) [ 292.816473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.816746][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.817041][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.817330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.817605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.817887][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.818172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.818448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.821746][ T12] ------------[ cut here ]------------ | [ 292.822071][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.822567][ T12] Modules linked in: | [ 292.823457][ T12] Tainted: [W]=WARN [ 292.823668][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.824034][ T12] Workqueue: bond0 bond_arp_monitor [ 292.824333][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.824690][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.825712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 292.826074][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 292.826498][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 292.826931][ T12] RBP: ffff8880051f9540 R08: ffff888005764260 R09: ffff88800aedaef0 [ 292.827359][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.827771][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.828203][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 292.828685][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.829053][ T12] CR2: 00007f9036baac08 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 292.829478][ T12] PKRU: 55555554 [ 292.829685][ T12] Call Trace: [ 292.829901][ T12] [ 292.830048][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.830339][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.830625][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.830929][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.831216][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.831558][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 292.831908][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 292.832191][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 292.832474][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 292.832841][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 292.833133][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 292.833476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 292.833836][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 292.834136][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 292.834413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.834688][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 292.835054][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 292.835404][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 292.835683][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 292.836036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.836318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.836597][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.836900][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.837196][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.837476][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.837760][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.838049][ T12] kthread (kernel/kthread.c:464) [ 292.838270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.838544][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.838835][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.839123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.839402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.839679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.839960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.840242][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 292.848125][ T12] ------------[ cut here ]------------ | [ 292.848497][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 292.848959][ T12] Modules linked in: | [ 292.849796][ T12] Tainted: [W]=WARN [ 292.850009][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 292.850371][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 292.850733][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 292.851092][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 292.852049][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 292.852408][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cac0 [ 292.852820][ T12] RDX: 1ffff11001d1cabe RSI: 0000000000000000 RDI: ffff88800e8e55f0 [ 292.853237][ T12] RBP: ffff88800e8e5540 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 292.853643][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 292.854059][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 292.854478][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 292.854948][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.855311][ T12] CR2: 0000000000406141 CR3: 000000000ec7b002 CR4: 0000000000772ef0 [ 292.855721][ T12] PKRU: 55555554 [ 292.855930][ T12] Call Trace: [ 292.856149][ T12] [ 292.856301][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 292.856579][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 292.856857][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 292.857147][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 292.857430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 292.857772][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 292.858050][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 292.858399][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 292.858739][ T12] process_one_work (kernel/workqueue.c:3238) [ 292.859025][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 292.859321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 292.859602][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 292.859892][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 292.860184][ T12] kthread (kernel/kthread.c:464) [ 292.860400][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.860679][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 292.860952][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 292.861239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 292.861515][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.861794][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 292.862068][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 292.862353][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.055071][ T12] ------------[ cut here ]------------ | [ 293.055394][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.055899][ T12] Modules linked in: | [ 293.056781][ T12] Tainted: [W]=WARN [ 293.057004][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.057372][ T12] Workqueue: bond0 bond_arp_monitor [ 293.057678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.058043][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.059057][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.059431][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb380 [ 293.059859][ T12] RDX: 1ffff11001aeb37e RSI: 0000000000000000 RDI: ffff88800d759bf0 [ 293.060301][ T12] RBP: ffff88800d759b40 R08: ffff88800ace4260 R09: ffff88800aedaef0 [ 293.060727][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.061162][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.061588][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.062094][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.062454][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.062883][ T12] PKRU: 55555554 [ 293.063114][ T12] Call Trace: [ 293.063342][ T12] [ 293.063501][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.063794][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.064105][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.064400][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.064690][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.065047][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.065409][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.065700][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.065991][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.066364][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.066652][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.067007][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.067379][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.067675][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.067964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.068262][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.068622][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.068975][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.069276][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.069635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.069922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.070224][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.070524][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.070823][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.071124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.071424][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.071713][ T12] kthread (kernel/kthread.c:464) [ 293.071935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.072233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.072517][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.072807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.073103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.073395][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.073681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.073982][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.077297][ T12] ------------[ cut here ]------------ | [ 293.077592][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.078099][ T12] Modules linked in: | [ 293.078967][ T12] Tainted: [W]=WARN [ 293.079204][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.079571][ T12] Workqueue: bond0 bond_arp_monitor [ 293.079883][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.080263][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.081280][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.081649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb230 [ 293.082078][ T12] RDX: 1ffff11001aeb22e RSI: 0000000000000000 RDI: ffff88800d759170 [ 293.082515][ T12] RBP: ffff88800d7590c0 R08: ffff88800a999260 R09: ffff88800aedaef0 [ 293.082945][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.083382][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.083815][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.084331][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.084694][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.085135][ T12] PKRU: 55555554 [ 293.085358][ T12] Call Trace: [ 293.085580][ T12] [ 293.085738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.086032][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.086334][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.086632][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.086925][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.087295][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.087655][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.087948][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.088258][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.088630][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.088921][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.089293][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.089661][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.089961][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.090264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.090559][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.090929][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.091311][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.091606][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.091965][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.092263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.092560][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.092863][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.093173][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.093469][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.093772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.094098][ T12] kthread (kernel/kthread.c:464) [ 293.094324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.094611][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.094898][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.095196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.095484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.095776][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.096064][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.096369][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.102863][ T12] ------------[ cut here ]------------ | [ 293.103171][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.103826][ T12] Modules linked in: | [ 293.104669][ T12] Tainted: [W]=WARN [ 293.104893][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.105432][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.105795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.106154][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.107127][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 293.107477][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0b0 [ 293.107889][ T12] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 293.108490][ T12] RBP: ffff8880051f84c0 R08: ffff88800f00c260 R09: ffff88800aedaef0 [ 293.108898][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.109317][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.109731][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.110217][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.110563][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.110974][ T12] PKRU: 55555554 [ 293.111193][ T12] Call Trace: [ 293.111404][ T12] [ 293.111559][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.111842][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.112129][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.112413][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.112880][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.113229][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.113507][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.113858][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.114578][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.114869][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.115165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.115445][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.115909][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.116198][ T12] kthread (kernel/kthread.c:464) [ 293.116423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.116701][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.117167][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.117447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.117733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.118012][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.118478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.118755][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.206831][ T12] ------------[ cut here ]------------ | [ 293.207147][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.207640][ T12] Modules linked in: | [ 293.208529][ T12] Tainted: [W]=WARN [ 293.208755][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.209127][ T12] Workqueue: bond0 bond_arp_monitor [ 293.209434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.209802][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.210820][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.211192][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43690 [ 293.211620][ T12] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 293.212048][ T12] RBP: ffff888005a1b3c0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 293.212494][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.212924][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.213367][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.213873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.214250][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.214680][ T12] PKRU: 55555554 [ 293.214901][ T12] Call Trace: [ 293.215128][ T12] [ 293.215289][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.215585][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.215877][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.216183][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.216477][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.216837][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.217206][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.217497][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.217790][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.218166][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.218453][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.218814][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.219195][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.219502][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.219808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.220127][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.220509][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.220889][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.221209][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.221592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.221898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.222218][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.222546][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.222870][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.223197][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.223512][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.223820][ T12] kthread (kernel/kthread.c:464) [ 293.224093][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.224400][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.224699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.224990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.225290][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.225583][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.225871][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.226177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.229532][ T12] ------------[ cut here ]------------ | [ 293.229822][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.230335][ T12] Modules linked in: | [ 293.231230][ T12] Tainted: [W]=WARN [ 293.231459][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.231816][ T12] Workqueue: bond0 bond_arp_monitor [ 293.232134][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.232500][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.233521][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.233905][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a00 [ 293.234346][ T12] RDX: 1ffff11001de89fe RSI: 0000000000000000 RDI: ffff88800ef44ff0 [ 293.234775][ T12] RBP: ffff88800ef44f40 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 293.235226][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.235680][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.236151][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.236684][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.237051][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.237494][ T12] PKRU: 55555554 [ 293.237729][ T12] Call Trace: [ 293.237964][ T12] [ 293.238141][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.238454][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.238762][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.239097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.239408][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.239788][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.240176][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.240496][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.240806][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.241204][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.241510][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.241888][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.242288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.242603][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.242908][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.243227][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.243609][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.243991][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.244313][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.244694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.245002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.245320][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.245628][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.245932][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.246240][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.246542][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.246834][ T12] kthread (kernel/kthread.c:464) [ 293.247062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.247360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.247647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.247946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.248246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.248540][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.248827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.249128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.256218][ T12] ------------[ cut here ]------------ | [ 293.256495][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.256959][ T12] Modules linked in: | [ 293.257805][ T12] Tainted: [W]=WARN [ 293.258020][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.258375][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.258734][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.259097][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.260056][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 293.260417][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aeb200 [ 293.260830][ T12] RDX: 1ffff11001aeb1fe RSI: 0000000000000000 RDI: ffff88800d758ff0 [ 293.261259][ T12] RBP: ffff88800d758f40 R08: ffff888005549260 R09: ffff88800aedaef0 [ 293.261673][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.262094][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.262512][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.262997][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.263356][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.263772][ T12] PKRU: 55555554 [ 293.263998][ T12] Call Trace: [ 293.264225][ T12] [ 293.264383][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.264663][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.264940][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.265237][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.265522][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.265866][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.266152][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.266494][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.266832][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.267131][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.267422][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.267706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.267996][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.268293][ T12] kthread (kernel/kthread.c:464) [ 293.268508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.268784][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.269060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.269349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.269627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.269906][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.270194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.270475][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.463079][ T12] ------------[ cut here ]------------ | [ 293.463392][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.463893][ T12] Modules linked in: | [ 293.464772][ T12] Tainted: [W]=WARN [ 293.464994][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.465370][ T12] Workqueue: bond0 bond_arp_monitor [ 293.465673][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.466042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.467069][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.467456][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da25d0 [ 293.467885][ T12] RDX: 1ffff11001da25ce RSI: 0000000000000000 RDI: ffff88800ed12e70 [ 293.468326][ T12] RBP: ffff88800ed12dc0 R08: ffff88800f081260 R09: ffff88800aedaef0 [ 293.468751][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.469192][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.469621][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.470129][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.470494][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.470920][ T12] PKRU: 55555554 [ 293.471161][ T12] Call Trace: [ 293.471384][ T12] [ 293.471547][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.471840][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.472144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.472438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.472732][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.473097][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.473453][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.473739][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.474040][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.474418][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.474709][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.475060][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.475446][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.475742][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.476032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.476329][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.476691][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.477043][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.477351][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.477711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.478012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.478318][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.478620][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.478918][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.479239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.479541][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.479832][ T12] kthread (kernel/kthread.c:464) [ 293.480053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.480350][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.480638][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.480929][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.481227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.481525][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.481810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.482113][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.485424][ T12] ------------[ cut here ]------------ | [ 293.485715][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.486219][ T12] Modules linked in: | [ 293.487103][ T12] Tainted: [W]=WARN [ 293.487328][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.487694][ T12] Workqueue: bond0 bond_arp_monitor [ 293.487997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.488378][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.489392][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.489761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da26c0 [ 293.490203][ T12] RDX: 1ffff11001da26be RSI: 0000000000000000 RDI: ffff88800ed135f0 [ 293.490629][ T12] RBP: ffff88800ed13540 R08: ffff88800f084260 R09: ffff88800aedaef0 [ 293.491052][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.491505][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.491936][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.492440][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.492802][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.493240][ T12] PKRU: 55555554 [ 293.493463][ T12] Call Trace: [ 293.493683][ T12] [ 293.493848][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.494166][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.494459][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.494753][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.495045][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.495413][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.495774][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.496063][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.496368][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.496732][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.497022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.497388][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.497761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.498058][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.498361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.498650][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.499016][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.499391][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.499688][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.500053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.500357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.500650][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.500953][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.501276][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.501572][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.501869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.502180][ T12] kthread (kernel/kthread.c:464) [ 293.502406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.502694][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.502981][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.503282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.503568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.503912][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.504214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.504509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.511362][ T12] ------------[ cut here ]------------ | [ 293.511637][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.512132][ T12] Modules linked in: | [ 293.512960][ T12] Tainted: [W]=WARN [ 293.513187][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.513529][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.513898][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.514264][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.515229][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 293.515580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a90 [ 293.515985][ T12] RDX: 1ffff11001819a8e RSI: 0000000000000000 RDI: ffff88800c0cd470 [ 293.516417][ T12] RBP: ffff88800c0cd3c0 R08: ffff88800d50c260 R09: ffff88800aedaef0 [ 293.516824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.517240][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.517652][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.518141][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.518484][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.518894][ T12] PKRU: 55555554 [ 293.519115][ T12] Call Trace: [ 293.519329][ T12] [ 293.519480][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.519757][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.520034][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.520332][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.520617][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.520959][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.521248][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.521588][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.521924][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.522227][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.522511][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.522790][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.523073][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.523366][ T12] kthread (kernel/kthread.c:464) [ 293.523579][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.523861][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.524157][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.524437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.524710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.524986][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.525272][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.525548][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.614997][ T12] ------------[ cut here ]------------ | [ 293.615320][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.615809][ T12] Modules linked in: | [ 293.616685][ T12] Tainted: [W]=WARN [ 293.616912][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.617284][ T12] Workqueue: bond0 bond_arp_monitor [ 293.617586][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.617954][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.618980][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.619363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dafce0 [ 293.619788][ T12] RDX: 1ffff11001dafcde RSI: 0000000000000000 RDI: ffff88800ed7e6f0 [ 293.620225][ T12] RBP: ffff88800ed7e640 R08: ffff88800efd4260 R09: ffff88800aedaef0 [ 293.620649][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.621079][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.621516][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.622008][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.622387][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.622823][ T12] PKRU: 55555554 [ 293.623044][ T12] Call Trace: [ 293.623277][ T12] [ 293.623436][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.623725][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.624026][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.624331][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.624623][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.624982][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.625347][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.625637][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.625931][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.626314][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.626610][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.626973][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.627355][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.627652][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.627941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.628239][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.628600][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.628953][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.629260][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.629617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.629905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.630214][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.630516][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.630811][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.631118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.631426][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.631717][ T12] kthread (kernel/kthread.c:464) [ 293.631940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.632239][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.632525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.632816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.633114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.633406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.633694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.633991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.638067][ T12] ------------[ cut here ]------------ | [ 293.638387][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.638892][ T12] Modules linked in: | [ 293.639929][ T12] Tainted: [W]=WARN [ 293.640163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.640521][ T12] Workqueue: bond0 bond_arp_monitor [ 293.640829][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.641206][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.642228][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.642605][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dafd10 [ 293.643031][ T12] RDX: 1ffff11001dafd0e RSI: 0000000000000000 RDI: ffff88800ed7e870 [ 293.643469][ T12] RBP: ffff88800ed7e7c0 R08: ffff88800bbd9260 R09: ffff88800aedaef0 [ 293.643904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.644341][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.644774][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.645278][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.645636][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.646064][ T12] PKRU: 55555554 [ 293.646301][ T12] Call Trace: [ 293.646537][ T12] [ 293.646696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.646987][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.647301][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.647597][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.647887][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.648254][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.648612][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.648904][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.649206][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.649572][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.649859][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.650234][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.650600][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.650903][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.651207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.651500][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.651861][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.652225][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.652516][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.652879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.653185][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.653483][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.653781][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.654109][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.654402][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.654703][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.654992][ T12] kthread (kernel/kthread.c:464) [ 293.655239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.655525][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.655812][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.656113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.656401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.656693][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.656977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.657284][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.675212][ T12] ------------[ cut here ]------------ | [ 293.675507][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.675970][ T12] Modules linked in: | [ 293.678138][ T12] Tainted: [W]=WARN [ 293.678465][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.678916][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.679404][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.679867][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.680961][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 293.681435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daffe0 [ 293.681954][ T12] RDX: 1ffff11001daffde RSI: 0000000000000000 RDI: ffff88800ed7fef0 [ 293.682489][ T12] RBP: ffff88800ed7fe40 R08: ffff88800a899260 R09: ffff88800aedaef0 [ 293.683004][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.683535][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.684057][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 293.684663][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.685130][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 293.685649][ T12] PKRU: 55555554 [ 293.685967][ T12] Call Trace: [ 293.686294][ T12] [ 293.686556][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.686942][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.687522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.687912][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.688317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.688756][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.689032][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.689386][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.689729][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.690015][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.690311][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.690588][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.690873][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.691162][ T12] kthread (kernel/kthread.c:464) [ 293.691378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.691658][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.691931][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.692227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.692504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.692780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.693052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.693338][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.870863][ T12] ------------[ cut here ]------------ | [ 293.871445][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.871932][ T12] Modules linked in: | [ 293.872798][ T12] Tainted: [W]=WARN [ 293.873021][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.873383][ T12] Workqueue: bond0 bond_arp_monitor [ 293.873676][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.874051][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.875101][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.875454][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd5a00 [ 293.875879][ T12] RDX: 1ffff11001dd59fe RSI: 0000000000000000 RDI: ffff88800eeacff0 [ 293.876310][ T12] RBP: ffff88800eeacf40 R08: ffff888001ffc260 R09: ffff88800aedaef0 [ 293.876728][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.877175][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.877591][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 293.878096][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.878446][ T12] CR2: 00007ffe1e520db0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 293.878883][ T12] PKRU: 55555554 [ 293.879116][ T12] Call Trace: [ 293.879323][ T12] [ 293.879471][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.879750][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.880039][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.880332][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.880613][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.880978][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.881338][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.881619][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 293.881910][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.882281][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.882557][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.882919][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.883292][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.883584][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.883881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.884168][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.884517][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.884877][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.885171][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.885516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.885805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.886095][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.886385][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.886671][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.887003][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.887316][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.887599][ T12] kthread (kernel/kthread.c:464) [ 293.887817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.888102][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.888377][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.888654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.888948][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.889237][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.889513][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.889793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.893220][ T12] ------------[ cut here ]------------ | [ 293.893508][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.893998][ T12] Modules linked in: | [ 293.894858][ T12] Tainted: [W]=WARN [ 293.895072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.895433][ T12] Workqueue: bond0 bond_arp_monitor [ 293.895727][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.896098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.897111][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 293.897463][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd5a30 [ 293.897880][ T12] RDX: 1ffff11001dd5a2e RSI: 0000000000000000 RDI: ffff88800eead170 [ 293.898309][ T12] RBP: ffff88800eead0c0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 293.898723][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.899148][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.899564][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 293.900052][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.900412][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 293.900830][ T12] PKRU: 55555554 [ 293.901040][ T12] Call Trace: [ 293.901256][ T12] [ 293.901412][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.901695][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.901974][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.902272][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.902556][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.902911][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 293.903262][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 293.903540][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 293.903820][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 293.904187][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 293.904463][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 293.904813][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 293.905178][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 293.905464][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 293.905741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.906019][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 293.906380][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 293.906723][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 293.907004][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 293.907361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.907641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.907920][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.908216][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.908504][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.908782][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.909083][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.909375][ T12] kthread (kernel/kthread.c:464) [ 293.909595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.909872][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.910156][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.910436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.910720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.910999][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.911287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.911565][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 293.918289][ T12] ------------[ cut here ]------------ | [ 293.918549][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 293.919000][ T12] Modules linked in: | [ 293.919816][ T12] Tainted: [W]=WARN [ 293.920015][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 293.920351][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 293.920696][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 293.921037][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 293.921996][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 293.922340][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 293.922737][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 293.924252][ T12] RBP: ffff88800e4430c0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 293.924659][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 293.925061][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 293.925585][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 293.926049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.926503][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 293.926904][ T12] PKRU: 55555554 [ 293.927217][ T12] Call Trace: [ 293.927419][ T12] [ 293.927559][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 293.927829][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 293.928213][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 293.928484][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 293.928751][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 293.929198][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 293.929464][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 293.929797][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 293.930241][ T12] process_one_work (kernel/workqueue.c:3238) [ 293.930518][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 293.930790][ T12] ? assign_work (kernel/workqueue.c:1200) [ 293.931058][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 293.931448][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 293.931716][ T12] kthread (kernel/kthread.c:464) [ 293.931916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.932296][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 293.932557][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 293.932824][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 293.933208][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.933477][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 293.933738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 293.934010][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.022888][ T12] ------------[ cut here ]------------ | [ 294.023181][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.023670][ T12] Modules linked in: | [ 294.024528][ T12] Tainted: [W]=WARN [ 294.024738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.025105][ T12] Workqueue: bond0 bond_arp_monitor [ 294.025398][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.025752][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.026759][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.027126][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 294.027550][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 294.027961][ T12] RBP: ffff88800dc636c0 R08: ffff888007714260 R09: ffff88800aedaef0 [ 294.028384][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.028795][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.029221][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 294.029703][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.030052][ T12] CR2: 00007fa2ee88dc08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 294.030486][ T12] PKRU: 55555554 [ 294.030692][ T12] Call Trace: [ 294.030901][ T12] [ 294.031048][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.031349][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.031629][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.031909][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.032196][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.032550][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.032892][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.033180][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.033464][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.033816][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.034125][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.034470][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.034824][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.035118][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.035398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.035676][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.036027][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.036377][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.036659][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.037004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.037291][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.037575][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.037863][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.038166][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.038446][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.038731][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.039009][ T12] kthread (kernel/kthread.c:464) [ 294.039227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.039503][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.039780][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.040055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.040339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.040618][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.040891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.041175][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.044381][ T12] ------------[ cut here ]------------ | [ 294.044652][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.045142][ T12] Modules linked in: | [ 294.045981][ T12] Tainted: [W]=WARN [ 294.046210][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.046557][ T12] Workqueue: bond0 bond_arp_monitor [ 294.046846][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.047209][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.048212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.048561][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6c0 [ 294.048976][ T12] RDX: 1ffff11001b8c6be RSI: 0000000000000000 RDI: ffff88800dc635f0 [ 294.049406][ T12] RBP: ffff88800dc63540 R08: ffff88800d5b1260 R09: ffff88800aedaef0 [ 294.049818][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.050249][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.050663][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 294.051159][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.051512][ T12] CR2: 00007fa2ee88dc08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 294.051928][ T12] PKRU: 55555554 [ 294.052144][ T12] Call Trace: [ 294.052354][ T12] [ 294.052499][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.052777][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.053052][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.053353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.053631][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.053994][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.054357][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.054635][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.054915][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.055289][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.055565][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.055909][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.056276][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.056559][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.056840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.057126][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.057481][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.057822][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.058124][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.058472][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.058748][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.059026][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.059324][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.059615][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.059897][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.060189][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.060468][ T12] kthread (kernel/kthread.c:464) [ 294.060676][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.060952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.061236][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.061514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.061795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.062074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.062366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.062645][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.069414][ T12] ------------[ cut here ]------------ | [ 294.069671][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.070145][ T12] Modules linked in: | [ 294.070948][ T12] Tainted: [W]=WARN [ 294.071158][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.071486][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.071828][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.072172][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.073135][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 294.073468][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e7e0 [ 294.073874][ T12] RDX: 1ffff11001d2e7de RSI: 0000000000000000 RDI: ffff88800e973ef0 [ 294.074287][ T12] RBP: ffff88800e973e40 R08: ffff88800ddc9260 R09: ffff88800aedaef0 [ 294.074683][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.075081][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.075483][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 294.075942][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.076285][ T12] CR2: 00007fa2ee88dc08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 294.076682][ T12] PKRU: 55555554 [ 294.076879][ T12] Call Trace: [ 294.077075][ T12] [ 294.077224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.077495][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.077759][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.078028][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.078313][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.078643][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.078906][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.079246][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.079571][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.079844][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.080131][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.080399][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.080670][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.080935][ T12] kthread (kernel/kthread.c:464) [ 294.081144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.081405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.081665][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.081932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.082211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.082476][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.082735][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.082997][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.279152][ T12] ------------[ cut here ]------------ | [ 294.279431][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.279911][ T12] Modules linked in: | [ 294.280766][ T12] Tainted: [W]=WARN [ 294.280981][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.281339][ T12] Workqueue: bond0 bond_arp_monitor [ 294.281632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.281987][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.283003][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.283371][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d072c0 [ 294.283789][ T12] RDX: 1ffff11001d072be RSI: 0000000000000000 RDI: ffff88800e8395f0 [ 294.284226][ T12] RBP: ffff88800e839540 R08: ffff88800efac260 R09: ffff88800aedaef0 [ 294.284641][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.285060][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.285483][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 294.285969][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.286333][ T12] CR2: 00007fa2ee88dc08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 294.286755][ T12] PKRU: 55555554 [ 294.286964][ T12] Call Trace: [ 294.287184][ T12] [ 294.287334][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.287615][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.287894][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.288185][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.288464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.288811][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.289163][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.289441][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.289723][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.290079][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.290378][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.290727][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.291095][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.291378][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.291655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.291931][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.292289][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.292633][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.292913][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.293269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.293548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.293834][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.294143][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.294430][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.294713][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.294997][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.295292][ T12] kthread (kernel/kthread.c:464) [ 294.295510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.295786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.296060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.296348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.296624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.296901][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.297182][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.297460][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.300670][ T12] ------------[ cut here ]------------ | [ 294.300937][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.301418][ T12] Modules linked in: | [ 294.302274][ T12] Tainted: [W]=WARN [ 294.302482][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.302825][ T12] Workqueue: bond0 bond_arp_monitor [ 294.303126][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.303487][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.304501][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.304858][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d072f0 [ 294.305280][ T12] RDX: 1ffff11001d072ee RSI: 0000000000000000 RDI: ffff88800e839770 [ 294.305691][ T12] RBP: ffff88800e8396c0 R08: ffff88800efdc260 R09: ffff88800aedaef0 [ 294.306122][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.306535][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.306949][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 294.307442][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.307790][ T12] CR2: 00007fa2ee88dc08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 294.308219][ T12] PKRU: 55555554 [ 294.308429][ T12] Call Trace: [ 294.308638][ T12] [ 294.308787][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.309068][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.309377][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.309662][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.309941][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.310311][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.310662][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.310940][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.311229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.311583][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.311859][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.312210][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.312562][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.312845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.313128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.313409][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.313759][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.314131][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.314411][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.314755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.315031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.315317][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.315609][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.315894][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.316182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.316466][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.316744][ T12] kthread (kernel/kthread.c:464) [ 294.316954][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.317237][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.317516][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.317796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.318073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.318371][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.318646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.318920][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.334823][ T12] ------------[ cut here ]------------ | [ 294.335115][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.335565][ T12] Modules linked in: | [ 294.336374][ T12] Tainted: [W]=WARN [ 294.336574][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.336906][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.337262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.337601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.338548][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 294.338882][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e540 [ 294.339306][ T12] RDX: 1ffff11001d2e53e RSI: 0000000000000000 RDI: ffff88800e9729f0 [ 294.339700][ T12] RBP: ffff88800e972940 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 294.340658][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.341059][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.341459][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.341921][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.342260][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 294.342655][ T12] PKRU: 55555554 [ 294.342853][ T12] Call Trace: [ 294.343048][ T12] [ 294.343206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.343471][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.343733][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.344008][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.344281][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.344609][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.344873][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.345207][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.345531][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.345804][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.346073][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.346346][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.346620][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.346883][ T12] kthread (kernel/kthread.c:464) [ 294.347106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.347371][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.347631][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.347894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.348170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.348435][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.348708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.348970][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.431773][ T12] ------------[ cut here ]------------ | [ 294.432052][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.432818][ T12] Modules linked in: | [ 294.433682][ T12] Tainted: [W]=WARN [ 294.433904][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.434259][ T12] Workqueue: bond0 bond_arp_monitor [ 294.434555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.434910][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.435921][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.436281][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e480 [ 294.436698][ T12] RDX: 1ffff11001d2e47e RSI: 0000000000000000 RDI: ffff88800e9723f0 [ 294.437117][ T12] RBP: ffff88800e972340 R08: ffff88800ae59260 R09: ffff88800aedaef0 [ 294.437552][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.437967][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.438389][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.438874][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.439236][ T12] CR2: 00007ffeacbd9df8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 294.439655][ T12] PKRU: 55555554 [ 294.439863][ T12] Call Trace: [ 294.440070][ T12] [ 294.440226][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.440508][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.440787][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.441070][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.441360][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.441705][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.442046][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.442332][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.442612][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.442967][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.443262][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.443622][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.443982][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.444279][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.444555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.444834][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.445198][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.445545][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.445826][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.446181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.446473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.446753][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.447042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.447346][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.447628][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.447912][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.448201][ T12] kthread (kernel/kthread.c:464) [ 294.448412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.448687][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.448963][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.449248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.449528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.449806][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.450094][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.450373][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.453577][ T12] ------------[ cut here ]------------ | [ 294.453867][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.454361][ T12] Modules linked in: | [ 294.455219][ T12] Tainted: [W]=WARN [ 294.455431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.455795][ T12] Workqueue: bond0 bond_arp_monitor [ 294.456094][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.456448][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.457448][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.457802][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2e4b0 [ 294.458227][ T12] RDX: 1ffff11001d2e4ae RSI: 0000000000000000 RDI: ffff88800e972570 [ 294.458644][ T12] RBP: ffff88800e9724c0 R08: ffff88800ae5c260 R09: ffff88800aedaef0 [ 294.459068][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.459499][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.459937][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.460436][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.460790][ T12] CR2: 00007ffeacbd9df8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 294.461223][ T12] PKRU: 55555554 [ 294.461436][ T12] Call Trace: [ 294.461644][ T12] [ 294.461790][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.462071][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.462358][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.462641][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.462923][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.463283][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.463626][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.463920][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.464206][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.464555][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.464830][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.465185][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.465539][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.465822][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.466107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.466383][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.466732][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.467078][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.467371][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.467719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.468000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.468287][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.468573][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.468859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.469145][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.469430][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.469717][ T12] kthread (kernel/kthread.c:464) [ 294.469927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.470208][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.470482][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.470764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.471039][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.471331][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.471606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.471888][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.478896][ T12] ------------[ cut here ]------------ | [ 294.479173][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.479624][ T12] Modules linked in: | [ 294.480981][ T12] Tainted: [W]=WARN [ 294.481190][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.481522][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.481870][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.482221][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.483565][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 294.483907][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a224b0 [ 294.484310][ T12] RDX: 1ffff11000a224ae RSI: 0000000000000000 RDI: ffff888005112570 [ 294.484711][ T12] RBP: ffff8880051124c0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 294.485117][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.485511][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.485903][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.486370][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.486703][ T12] CR2: 00007ffeacbd9df8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 294.487110][ T12] PKRU: 55555554 [ 294.487307][ T12] Call Trace: [ 294.487504][ T12] [ 294.487643][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.488096][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.488364][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.488635][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.488910][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.489428][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.489695][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.490024][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.490540][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.490817][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.491105][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.491379][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.491653][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.491919][ T12] kthread (kernel/kthread.c:464) [ 294.492127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.492389][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.492828][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.493102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.493372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.493637][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.494094][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.494359][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.600771][ T3197] ------------[ cut here ]------------ | [ 294.601126][ T3197] WARNING: CPU: 2 PID: 3197 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 294.601640][ T3197] Modules linked in: | [ 294.603326][ T3197] Tainted: [W]=WARN [ 294.603563][ T3197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.603948][ T3197] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 294.604269][ T3197] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 294.605313][ T3197] RSP: 0018:ffffc900056f7338 EFLAGS: 00010246 [ 294.605688][ T3197] RAX: 00000000ffffffa6 RBX: 1ffff92000adee6c RCX: 1ffff11000a22720 [ 294.606138][ T3197] RDX: 1ffff11000a2271e RSI: 0000000000000000 RDI: ffff8880051138f0 [ 294.606575][ T3197] RBP: ffff8880051133c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 294.607011][ T3197] R10: ffff8880051133f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 294.607458][ T3197] R13: ffff88800a835fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 294.607897][ T3197] FS: 00007f5bb5852800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 294.608420][ T3197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.608797][ T3197] CR2: 00007f5bb5aae485 CR3: 000000000e9d0004 CR4: 0000000000772ef0 [ 294.609251][ T3197] PKRU: 55555554 [ 294.609482][ T3197] Call Trace: [ 294.609709][ T3197] [ 294.609872][ T3197] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 294.610230][ T3197] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 294.610537][ T3197] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 294.610845][ T3197] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 294.611164][ T3197] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 294.611467][ T3197] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 294.611766][ T3197] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 294.612076][ T3197] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 294.612388][ T3197] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 294.612685][ T3197] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 294.612985][ T3197] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 294.613308][ T3197] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 294.613607][ T3197] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 294.613920][ T3197] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 294.614231][ T3197] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 294.614531][ T3197] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 294.614836][ T3197] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 294.615148][ T3197] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 294.615450][ T3197] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 294.615757][ T3197] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 294.616057][ T3197] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 294.616361][ T3197] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 294.616743][ T3197] ___sys_sendmsg (net/socket.c:2670) [ 294.617045][ T3197] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 294.617354][ T3197] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 294.617655][ T3197] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 294.617951][ T3197] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 294.618265][ T3197] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 294.618570][ T3197] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 294.618871][ T3197] __sys_sendmsg (net/socket.c:2700) [ 294.619176][ T3197] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 294.619486][ T3197] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.619787][ T3197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 294.620094][ T3197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 294.620460][ T3197] RIP: 0033:0x7f5bb5a1f1e7 [ 294.620763][ T3197] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 294.621799][ T3197] RSP: 002b:00007ffde0a2d438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.622253][ T3197] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5bb5a1f1e7 [ 294.622696][ T3197] RDX: 0000000000000000 RSI: 00007ffde0a2d4a0 RDI: 0000000000000006 [ 294.623145][ T3197] RBP: 00007ffde0a2d590 R08: 0000000000000006 R09: 00007ffde0a2a9c0 [ 294.623589][ T3197] R10: 00007f5bb59176f8 R11: 0000000000000246 R12: 00007ffde0a2e995 [ 294.624036][ T3197] R13: 00000000687af32b R14: 00007ffde0a2d550 R15: 000000000000000d | [ 294.636608][ T3197] ------------[ cut here ]------------ | [ 294.636957][ T3197] WARNING: CPU: 2 PID: 3197 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 294.637487][ T3197] Modules linked in: | [ 294.638333][ T3197] Tainted: [W]=WARN [ 294.638570][ T3197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.638943][ T3197] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 294.639273][ T3197] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 294.640318][ T3197] RSP: 0018:ffffc900056f7338 EFLAGS: 00010246 [ 294.640691][ T3197] RAX: 00000000ffffffa6 RBX: 1ffff92000adee6c RCX: 1ffff11000a22570 [ 294.641142][ T3197] RDX: 1ffff11000a2256e RSI: 0000000000000000 RDI: ffff888005112b70 [ 294.641587][ T3197] RBP: ffff8880051139c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 294.642025][ T3197] R10: ffff8880051139f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 294.642477][ T3197] R13: ffff88800a8366c0 R14: 00000000ffffffff R15: 0000000000000009 [ 294.642916][ T3197] FS: 00007f5bb5852800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 294.643442][ T3197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.643823][ T3197] CR2: 000000001fd85938 CR3: 000000000e9d0004 CR4: 0000000000772ef0 [ 294.644275][ T3197] PKRU: 55555554 [ 294.644502][ T3197] Call Trace: [ 294.644729][ T3197] [ 294.644893][ T3197] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 294.645246][ T3197] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 294.645556][ T3197] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 294.645862][ T3197] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 294.646189][ T3197] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 294.646494][ T3197] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 294.646796][ T3197] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 294.647106][ T3197] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 294.647410][ T3197] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 294.647714][ T3197] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 294.648013][ T3197] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 294.648336][ T3197] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 294.648634][ T3197] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 294.648936][ T3197] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 294.649243][ T3197] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 294.649541][ T3197] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 294.649848][ T3197] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 294.650161][ T3197] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 294.650464][ T3197] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 294.650769][ T3197] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 294.651067][ T3197] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 294.651374][ T3197] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 294.651745][ T3197] ? do_anonymous_page (mm/memory.c:5135) [ 294.652054][ T3197] ___sys_sendmsg (net/socket.c:2670) [ 294.652360][ T3197] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 294.652658][ T3197] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 294.652956][ T3197] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 294.653260][ T3197] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 294.653561][ T3197] ? __handle_mm_fault (mm/memory.c:6212) [ 294.653869][ T3197] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 294.654179][ T3197] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 294.654498][ T3197] __sys_sendmsg (net/socket.c:2700) [ 294.654794][ T3197] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 294.655099][ T3197] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 294.655408][ T3197] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 294.655709][ T3197] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.656010][ T3197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 294.656324][ T3197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 294.656698][ T3197] RIP: 0033:0x7f5bb5a1f1e7 [ 294.657004][ T3197] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 294.658041][ T3197] RSP: 002b:00007ffde0a2d4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.658500][ T3197] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5bb5a1f1e7 [ 294.658941][ T3197] RDX: 0000000000000000 RSI: 00007ffde0a2d510 RDI: 0000000000000005 [ 294.659390][ T3197] RBP: 00007ffde0a2d5c0 R08: 0000000000000004 R09: 0000000000000077 [ 294.659829][ T3197] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 294.660279][ T3197] R13: 00000000687af32b R14: 0000000000499600 R15: 000000000000000d | [ 294.687314][ T12] ------------[ cut here ]------------ | [ 294.687609][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.688126][ T12] Modules linked in: | [ 294.689035][ T12] Tainted: [W]=WARN [ 294.689382][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.689751][ T12] Workqueue: bond0 bond_arp_monitor [ 294.690128][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.690584][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.691926][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.692324][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 294.692768][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 294.693237][ T12] RBP: ffff888005d6e1c0 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 294.693762][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.694308][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.694799][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.695510][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.696165][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.696645][ T12] PKRU: 55555554 [ 294.696868][ T12] Call Trace: [ 294.697100][ T12] [ 294.697270][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.697568][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.697864][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.698189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.698485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.698849][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.699233][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.699529][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.699823][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.700262][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.700649][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.701021][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.701422][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.701725][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.702128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.702457][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.702829][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.703216][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.703551][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.703981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.704306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.704679][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.705021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.705460][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.705764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.706066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.706436][ T12] kthread (kernel/kthread.c:464) [ 294.706678][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.707030][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.707388][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.707693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.708040][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.708373][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.708695][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.709102][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.712955][ T12] ------------[ cut here ]------------ | [ 294.713421][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.714225][ T12] Modules linked in: | [ 294.715388][ T12] Tainted: [W]=WARN [ 294.715614][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.716029][ T12] Workqueue: bond0 bond_arp_monitor [ 294.716407][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.716901][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.718612][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.719248][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade90 [ 294.719993][ T12] RDX: 1ffff11000bade8e RSI: 0000000000000000 RDI: ffff888005d6f470 [ 294.720744][ T12] RBP: ffff888005d6f3c0 R08: ffff88800efa9260 R09: ffff88800aedaef0 [ 294.721497][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.722061][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.722652][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.723248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.723646][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.724119][ T12] PKRU: 55555554 [ 294.724359][ T12] Call Trace: [ 294.724664][ T12] [ 294.724863][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.725205][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.725591][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.725993][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.726380][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.726753][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.727216][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.727519][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.727822][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.728286][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.728655][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.729047][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.729594][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.729965][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.730352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.730654][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.731034][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.731421][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.731806][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.732200][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.732507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.732810][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.733251][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.733583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.734008][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.734397][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.734742][ T12] kthread (kernel/kthread.c:464) [ 294.735013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.735382][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.735678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.735975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.736372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.736731][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.737119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.737507][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.744930][ T12] ------------[ cut here ]------------ | [ 294.745270][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.745890][ T12] Modules linked in: | [ 294.747324][ T12] Tainted: [W]=WARN [ 294.747573][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.747950][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.748351][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.748787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.750178][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 294.750573][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 294.751135][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 294.751650][ T12] RBP: ffff888009d22c40 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 294.752170][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.752788][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.753293][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.753867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.754755][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.755197][ T12] PKRU: 55555554 [ 294.755409][ T12] Call Trace: [ 294.755798][ T12] [ 294.756026][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.756410][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.756700][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.757062][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.757658][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.758101][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.758400][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.759008][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.759389][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.759685][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.760050][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.760618][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.760996][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.761310][ T12] kthread (kernel/kthread.c:464) [ 294.761524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.761986][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.762438][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.762905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.763397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.763842][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.764333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.764803][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.847689][ T12] ------------[ cut here ]------------ | [ 294.848201][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.849031][ T12] Modules linked in: | [ 294.850279][ T12] Tainted: [W]=WARN [ 294.850504][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.850870][ T12] Workqueue: bond0 bond_arp_monitor [ 294.851239][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.851780][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.852994][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.853484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4630 [ 294.854103][ T12] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 294.854696][ T12] RBP: ffff888009d230c0 R08: ffff88800a794260 R09: ffff88800aedaef0 [ 294.855233][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.855677][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.856148][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.856787][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.857263][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.857809][ T12] PKRU: 55555554 [ 294.858067][ T12] Call Trace: [ 294.858322][ T12] [ 294.858558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.858859][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.859184][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.859533][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.859833][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.860222][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.860629][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.861021][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 294.861383][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.861926][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.862300][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.862748][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.863146][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.863459][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.863821][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.864242][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.864750][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.865193][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.865568][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.865950][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.866277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.866622][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.867019][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.867487][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.867893][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.868231][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.868532][ T12] kthread (kernel/kthread.c:464) [ 294.868759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.869050][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.869365][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.869658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.869981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.870370][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.870663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.870954][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.875020][ T12] ------------[ cut here ]------------ | [ 294.875490][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.876335][ T12] Modules linked in: | [ 294.877410][ T12] Tainted: [W]=WARN [ 294.877680][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.878112][ T12] Workqueue: bond0 bond_arp_monitor [ 294.878508][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.878892][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.880097][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 294.880560][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 294.880980][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 294.881586][ T12] RBP: ffff888009d233c0 R08: ffff88800a791260 R09: ffff88800aedaef0 [ 294.882046][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.882578][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.883032][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.883894][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.884477][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.885176][ T12] PKRU: 55555554 [ 294.885526][ T12] Call Trace: [ 294.885869][ T12] [ 294.886127][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.886586][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.887053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.887527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.887989][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.888570][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 294.889152][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 294.889613][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 294.890075][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 294.890674][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 294.891145][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 294.891750][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 294.892370][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 294.892840][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 294.893321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.893792][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 294.894417][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 294.894991][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 294.895482][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 294.896067][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.896552][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.897029][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.897554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.898049][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.898521][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.898999][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.899480][ T12] kthread (kernel/kthread.c:464) [ 294.899828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.900280][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.900758][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.901229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.901672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.902171][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.902643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.903132][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 294.914241][ T12] ------------[ cut here ]------------ | [ 294.914682][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 294.915442][ T12] Modules linked in: | [ 294.916802][ T12] Tainted: [W]=WARN [ 294.917163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 294.917727][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 294.918328][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 294.918893][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 294.920551][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 294.921143][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819be0 [ 294.921830][ T12] RDX: 1ffff11001819bde RSI: 0000000000000000 RDI: ffff88800c0cdef0 [ 294.922528][ T12] RBP: ffff88800c0cde40 R08: ffff888004f91260 R09: ffff88800aedaef0 [ 294.923224][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 294.923915][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 294.924589][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 294.925380][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.925939][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 294.926621][ T12] PKRU: 55555554 [ 294.926965][ T12] Call Trace: [ 294.927329][ T12] [ 294.927572][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 294.928035][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 294.928506][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 294.928961][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 294.929436][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 294.929988][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 294.930456][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 294.931012][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 294.931589][ T12] process_one_work (kernel/workqueue.c:3238) [ 294.932057][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 294.932544][ T12] ? assign_work (kernel/workqueue.c:1200) [ 294.933002][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 294.933477][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 294.933933][ T12] kthread (kernel/kthread.c:464) [ 294.934305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.934768][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 294.935237][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 294.935702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 294.936176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.936642][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 294.937122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 294.937585][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.070196][ T3202] ------------[ cut here ]------------ | [ 295.070523][ T3202] WARNING: CPU: 2 PID: 3202 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.071000][ T3202] Modules linked in: | [ 295.071793][ T3202] Tainted: [W]=WARN [ 295.072012][ T3202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.072948][ T3202] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.073255][ T3202] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.074254][ T3202] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 295.074611][ T3202] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001de8820 [ 295.075026][ T3202] RDX: 1ffff11001de881e RSI: 0000000000000000 RDI: ffff88800ef440f0 [ 295.075451][ T3202] RBP: ffff88800ef44dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.075868][ T3202] R10: ffff88800ef44df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.076289][ T3202] R13: ffff88800228aa40 R14: 00000000ffffffff R15: 0000000000000009 [ 295.076707][ T3202] FS: 00007f7a89fbc800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 295.077201][ T3202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.077552][ T3202] CR2: 00007f7a8a218485 CR3: 000000000503a005 CR4: 0000000000772ef0 [ 295.077972][ T3202] PKRU: 55555554 [ 295.078202][ T3202] Call Trace: [ 295.078418][ T3202] [ 295.078574][ T3202] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.078906][ T3202] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.079202][ T3202] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.079495][ T3202] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.079785][ T3202] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.080069][ T3202] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.080361][ T3202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.080649][ T3202] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.080936][ T3202] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.081228][ T3202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.081514][ T3202] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.081805][ T3202] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.082099][ T3202] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.082384][ T3202] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.082670][ T3202] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.082955][ T3202] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.083256][ T3202] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.083541][ T3202] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.083834][ T3202] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.084144][ T3202] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.084433][ T3202] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.084711][ T3202] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.085071][ T3202] ___sys_sendmsg (net/socket.c:2670) [ 295.085361][ T3202] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.085647][ T3202] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.085933][ T3202] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.086233][ T3202] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.086523][ T3202] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.086820][ T3202] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.087113][ T3202] __sys_sendmsg (net/socket.c:2700) [ 295.087395][ T3202] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.087689][ T3202] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.087971][ T3202] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.088261][ T3202] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.088605][ T3202] RIP: 0033:0x7f7a8a1891e7 [ 295.088896][ T3202] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.089883][ T3202] RSP: 002b:00007ffdbaae90d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.090310][ T3202] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a8a1891e7 [ 295.090725][ T3202] RDX: 0000000000000000 RSI: 00007ffdbaae9140 RDI: 0000000000000006 [ 295.091148][ T3202] RBP: 00007ffdbaae9230 R08: 0000000000000006 R09: 00007ffdbaae6660 [ 295.091566][ T3202] R10: 00007f7a8a0816f8 R11: 0000000000000246 R12: 00007ffdbaaea995 [ 295.091981][ T3202] R13: 00000000687af32b R14: 00007ffdbaae91f0 R15: 000000000000000d | [ 295.095913][ T3202] ------------[ cut here ]------------ | [ 295.096232][ T3202] WARNING: CPU: 2 PID: 3202 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.096707][ T3202] Modules linked in: | [ 295.097496][ T3202] Tainted: [W]=WARN [ 295.097714][ T3202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.098063][ T3202] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.098364][ T3202] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.099350][ T3202] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 295.099702][ T3202] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001de8ac0 [ 295.100128][ T3202] RDX: 1ffff11001de8abe RSI: 0000000000000000 RDI: ffff88800ef455f0 [ 295.100544][ T3202] RBP: ffff88800ef441c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.100958][ T3202] R10: ffff88800ef441f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.101384][ T3202] R13: ffff88800228a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.101803][ T3202] FS: 00007f7a89fbc800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 295.102300][ T3202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.102653][ T3202] CR2: 0000000010098938 CR3: 000000000503a005 CR4: 0000000000772ef0 [ 295.103069][ T3202] PKRU: 55555554 [ 295.103295][ T3202] Call Trace: [ 295.103511][ T3202] [ 295.103666][ T3202] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.104003][ T3202] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.104304][ T3202] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.104595][ T3202] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.104890][ T3202] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.105182][ T3202] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.105467][ T3202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.105752][ T3202] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.106041][ T3202] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.106333][ T3202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.106619][ T3202] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.106912][ T3202] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.107202][ T3202] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.107487][ T3202] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.107771][ T3202] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.108061][ T3202] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.108360][ T3202] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.108647][ T3202] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.108929][ T3202] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.109228][ T3202] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.109513][ T3202] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.109797][ T3202] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.110158][ T3202] ? do_anonymous_page (mm/memory.c:5135) [ 295.110448][ T3202] ___sys_sendmsg (net/socket.c:2670) [ 295.110730][ T3202] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.111011][ T3202] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.111300][ T3202] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 295.111584][ T3202] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 295.111875][ T3202] ? __handle_mm_fault (mm/memory.c:6212) [ 295.112170][ T3202] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.112451][ T3202] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 295.112753][ T3202] __sys_sendmsg (net/socket.c:2700) [ 295.113034][ T3202] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.113323][ T3202] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 295.113614][ T3202] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 295.113906][ T3202] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.114199][ T3202] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.114480][ T3202] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.114828][ T3202] RIP: 0033:0x7f7a8a1891e7 [ 295.115129][ T3202] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.116120][ T3202] RSP: 002b:00007ffdbaae9148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.116540][ T3202] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7a8a1891e7 [ 295.116969][ T3202] RDX: 0000000000000000 RSI: 00007ffdbaae91b0 RDI: 0000000000000005 [ 295.117393][ T3202] RBP: 00007ffdbaae9260 R08: 0000000000000004 R09: 0000000000000077 [ 295.117807][ T3202] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 295.118232][ T3202] R13: 00000000687af32b R14: 0000000000499600 R15: 000000000000000d | [ 295.127160][ T12] ------------[ cut here ]------------ | [ 295.127556][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.128112][ T12] Modules linked in: | [ 295.129054][ T12] Tainted: [W]=WARN [ 295.129380][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.129765][ T12] Workqueue: bond0 bond_arp_monitor [ 295.130059][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.130574][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.131684][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 295.132045][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b20 [ 295.132491][ T12] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 295.132908][ T12] RBP: ffff88800ef45840 R08: ffff8880050ec260 R09: ffff88800aedaef0 [ 295.133428][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.133859][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.134387][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.134875][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.135245][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.135766][ T12] PKRU: 55555554 [ 295.136034][ T12] Call Trace: [ 295.136279][ T12] [ 295.136427][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.136808][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.137206][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.137583][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.137862][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.138284][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.138803][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.139095][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.139391][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.139743][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.140018][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.140521][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.140885][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.141296][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.141630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.141959][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.142355][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.142769][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.143055][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.143428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.143785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.144165][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.144549][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.144833][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.145120][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.145504][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.145790][ T12] kthread (kernel/kthread.c:464) [ 295.146065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.146474][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.146752][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.147120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.147495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.147784][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.148166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.148460][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.152140][ T12] ------------[ cut here ]------------ | [ 295.152429][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.152909][ T12] Modules linked in: | [ 295.154114][ T12] Tainted: [W]=WARN [ 295.154447][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.154987][ T12] Workqueue: bond0 bond_arp_monitor [ 295.155429][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.155851][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.157022][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 295.157397][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5d0 [ 295.157818][ T12] RDX: 1ffff11001b8c5ce RSI: 0000000000000000 RDI: ffff88800dc62e70 [ 295.158335][ T12] RBP: ffff88800dc62dc0 R08: ffff888005169260 R09: ffff88800aedaef0 [ 295.158846][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.159373][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.160002][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.160567][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.160917][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.161358][ T12] PKRU: 55555554 [ 295.161566][ T12] Call Trace: [ 295.161773][ T12] [ 295.161925][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.162230][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.162510][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.162792][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.163071][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.163454][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.163798][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.164109][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.164407][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.164762][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.165138][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.165523][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.165942][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.166257][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.166554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.166905][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.167280][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.167714][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.167997][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.168389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.168676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.168961][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.169346][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.169706][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.169989][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.170299][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.170583][ T12] kthread (kernel/kthread.c:464) [ 295.170795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.171076][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.171375][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.171656][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.171932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.172246][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.172522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.172799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.180759][ T12] ------------[ cut here ]------------ | [ 295.181052][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.181566][ T12] Modules linked in: | [ 295.182545][ T12] Tainted: [W]=WARN [ 295.182748][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.183106][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.183481][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.183944][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.185268][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 295.185636][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f020 [ 295.186073][ T12] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 295.186520][ T12] RBP: ffff8880051f8040 R08: ffff88800dda1260 R09: ffff88800aedaef0 [ 295.186945][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.187386][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.187782][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.188285][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.188637][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.189059][ T12] PKRU: 55555554 [ 295.189293][ T12] Call Trace: [ 295.189505][ T12] [ 295.189655][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.189946][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.190253][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.190543][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.190830][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.191201][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.191485][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.191841][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.192215][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.192510][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.192806][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.193099][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.193393][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.193680][ T12] kthread (kernel/kthread.c:464) [ 295.194170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.194459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.194742][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.195026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.195325][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.195610][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.195891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.196187][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.287436][ T12] ------------[ cut here ]------------ | [ 295.287747][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.288299][ T12] Modules linked in: | [ 295.289229][ T12] Tainted: [W]=WARN [ 295.289452][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.289822][ T12] Workqueue: bond0 bond_arp_monitor [ 295.290184][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.290569][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.291790][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 295.292500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 295.293070][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 295.293916][ T12] RBP: ffff8880051f93c0 R08: ffff88800ae41260 R09: ffff88800aedaef0 [ 295.294609][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.295139][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.295619][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.296152][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.296531][ T12] CR2: 00007fed5b70f530 CR3: 000000000ebdc005 CR4: 0000000000772ef0 [ 295.296975][ T12] PKRU: 55555554 [ 295.297222][ T12] Call Trace: [ 295.297444][ T12] [ 295.297601][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.297903][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.298231][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.298535][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.298832][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.299250][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.299698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.300051][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.300405][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.300812][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.301119][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.301505][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.301880][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.302200][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.302501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.302793][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.303186][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.303549][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.303851][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.304296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.304660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.304955][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.305281][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.305586][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.305884][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.306202][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.306501][ T12] kthread (kernel/kthread.c:464) [ 295.306725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.307020][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.307329][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.307623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.307917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.308235][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.308528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.308820][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.312454][ T12] ------------[ cut here ]------------ | [ 295.312746][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.313392][ T12] Modules linked in: | [ 295.314409][ T12] Tainted: [W]=WARN [ 295.314634][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.314998][ T12] Workqueue: bond0 bond_arp_monitor [ 295.315329][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.315705][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.316777][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 295.317188][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f200 [ 295.317691][ T12] RDX: 1ffff11000a3f1fe RSI: 0000000000000000 RDI: ffff8880051f8ff0 [ 295.318161][ T12] RBP: ffff8880051f8f40 R08: ffff88800ae44260 R09: ffff88800aedaef0 [ 295.318608][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.319157][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.319621][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.320156][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.320627][ T12] CR2: 00007fed5b70f530 CR3: 000000000ebdc005 CR4: 0000000000772ef0 [ 295.321073][ T12] PKRU: 55555554 [ 295.321334][ T12] Call Trace: [ 295.321640][ T12] [ 295.321796][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.322201][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.322507][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.322861][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.323241][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.323618][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.323995][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.324362][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.324663][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.325215][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.325582][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.326155][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.326782][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.327304][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.327796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.328315][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.328931][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.329569][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.329869][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.330260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.330554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.330861][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.331244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.331549][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.331890][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.332278][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.332680][ T12] kthread (kernel/kthread.c:464) [ 295.332999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.333497][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.333993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.334513][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.334811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.335179][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.335567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.335947][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.344335][ T12] ------------[ cut here ]------------ | [ 295.344721][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.345360][ T12] Modules linked in: | [ 295.346422][ T12] Tainted: [W]=WARN [ 295.346628][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.346960][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.347381][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.347782][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.348837][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 295.349315][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbe0 [ 295.349806][ T12] RDX: 1ffff11001d1cbde RSI: 0000000000000000 RDI: ffff88800e8e5ef0 [ 295.350401][ T12] RBP: ffff88800e8e5e40 R08: ffff88800e864260 R09: ffff88800aedaef0 [ 295.350876][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.351404][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.351825][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.352411][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.352840][ T12] CR2: 00007fed5b70f530 CR3: 000000000ebdc005 CR4: 0000000000772ef0 [ 295.353402][ T12] PKRU: 55555554 [ 295.353653][ T12] Call Trace: [ 295.353880][ T12] [ 295.354120][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.354519][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.354804][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.355103][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.355397][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.355827][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.356194][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.356636][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.356990][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.357331][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.357632][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.357916][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.358229][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.358588][ T12] kthread (kernel/kthread.c:464) [ 295.358803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.359081][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.359380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.359658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.360018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.360382][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.360663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.361020][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.492917][ T3207] ------------[ cut here ]------------ | [ 295.493645][ T3207] WARNING: CPU: 3 PID: 3207 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.494132][ T3207] Modules linked in: | [ 295.494884][ T3207] Tainted: [W]=WARN [ 295.495097][ T3207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.495436][ T3207] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.495713][ T3207] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.496690][ T3207] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 295.497031][ T3207] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff11001d1c8e0 [ 295.497444][ T3207] RDX: 1ffff11001d1c8de RSI: 0000000000000000 RDI: ffff88800e8e46f0 [ 295.497853][ T3207] RBP: ffff88800e8e4dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.498264][ T3207] R10: ffff88800e8e4df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.498668][ T3207] R13: ffff88800d7af840 R14: 00000000ffffffff R15: 0000000000000009 [ 295.499071][ T3207] FS: 00007f5b536bd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 295.499547][ T3207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.499887][ T3207] CR2: 00007f5b53919485 CR3: 000000000b9dd002 CR4: 0000000000772ef0 [ 295.500302][ T3207] PKRU: 55555554 [ 295.500504][ T3207] Call Trace: [ 295.500704][ T3207] [ 295.500846][ T3207] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.501170][ T3207] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.501444][ T3207] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.501721][ T3207] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.502001][ T3207] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.502285][ T3207] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.502555][ T3207] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.502829][ T3207] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.503110][ T3207] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.503382][ T3207] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.503653][ T3207] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.503942][ T3207] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.504222][ T3207] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.504493][ T3207] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.504765][ T3207] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.505033][ T3207] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.505311][ T3207] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.505584][ T3207] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.505854][ T3207] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.506140][ T3207] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.506410][ T3207] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.506680][ T3207] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.507026][ T3207] ___sys_sendmsg (net/socket.c:2670) [ 295.507303][ T3207] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.507578][ T3207] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.507849][ T3207] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.508123][ T3207] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.508397][ T3207] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.508675][ T3207] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.508946][ T3207] __sys_sendmsg (net/socket.c:2700) [ 295.509222][ T3207] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.509504][ T3207] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.509776][ T3207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.510046][ T3207] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.510387][ T3207] RIP: 0033:0x7f5b5388a1e7 [ 295.510666][ T3207] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.511696][ T3207] RSP: 002b:00007ffff3519918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.512137][ T3207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b5388a1e7 [ 295.512561][ T3207] RDX: 0000000000000000 RSI: 00007ffff3519980 RDI: 0000000000000006 [ 295.512962][ T3207] RBP: 00007ffff3519a70 R08: 0000000000000006 R09: 00007ffff3516ea0 [ 295.513378][ T3207] R10: 00007f5b537826f8 R11: 0000000000000246 R12: 00007ffff351b995 [ 295.513778][ T3207] R13: 00000000687af32c R14: 00007ffff3519a30 R15: 000000000000000d | [ 295.517579][ T3207] ------------[ cut here ]------------ | [ 295.517851][ T3207] WARNING: CPU: 3 PID: 3207 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.518328][ T3207] Modules linked in: | [ 295.519076][ T3207] Tainted: [W]=WARN [ 295.519304][ T3207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.519642][ T3207] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.519921][ T3207] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.520901][ T3207] RSP: 0018:ffffc900057b7338 EFLAGS: 00010246 [ 295.521250][ T3207] RAX: 00000000ffffffa6 RBX: 1ffff92000af6e6c RCX: 1ffff110013a46f0 [ 295.521655][ T3207] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 295.522059][ T3207] RBP: ffff888009d23540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.522470][ T3207] R10: ffff888009d23574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.522884][ T3207] R13: ffff88800d7ad8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.523294][ T3207] FS: 00007f5b536bd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 295.523766][ T3207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.524124][ T3207] CR2: 000000002c6c2938 CR3: 000000000b9dd002 CR4: 0000000000772ef0 [ 295.524532][ T3207] PKRU: 55555554 [ 295.524734][ T3207] Call Trace: [ 295.524936][ T3207] [ 295.525076][ T3207] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.525403][ T3207] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.525675][ T3207] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.525953][ T3207] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.526244][ T3207] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.526519][ T3207] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.526792][ T3207] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.527065][ T3207] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.527350][ T3207] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.527617][ T3207] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.527888][ T3207] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.528177][ T3207] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.528455][ T3207] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.528727][ T3207] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.528998][ T3207] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.529277][ T3207] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.529555][ T3207] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.529826][ T3207] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.530104][ T3207] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.530383][ T3207] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.530654][ T3207] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.530921][ T3207] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.531269][ T3207] ? do_anonymous_page (mm/memory.c:5135) [ 295.531545][ T3207] ___sys_sendmsg (net/socket.c:2670) [ 295.531816][ T3207] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.532094][ T3207] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.532368][ T3207] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 295.532634][ T3207] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 295.532909][ T3207] ? __handle_mm_fault (mm/memory.c:6212) [ 295.533186][ T3207] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.533454][ T3207] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 295.533743][ T3207] __sys_sendmsg (net/socket.c:2700) [ 295.534022][ T3207] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.534299][ T3207] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 295.534576][ T3207] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 295.534848][ T3207] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.535130][ T3207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.535400][ T3207] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.535737][ T3207] RIP: 0033:0x7f5b5388a1e7 [ 295.536017][ T3207] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.536995][ T3207] RSP: 002b:00007ffff3519988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.537412][ T3207] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5b5388a1e7 [ 295.537814][ T3207] RDX: 0000000000000000 RSI: 00007ffff35199f0 RDI: 0000000000000005 [ 295.538225][ T3207] RBP: 00007ffff3519aa0 R08: 0000000000000004 R09: 0000000000000077 [ 295.538635][ T3207] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 295.539042][ T3207] R13: 00000000687af32c R14: 0000000000499600 R15: 000000000000000d | [ 295.551190][ T12] ------------[ cut here ]------------ | [ 295.551649][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.552477][ T12] Modules linked in: | [ 295.553817][ T12] Tainted: [W]=WARN [ 295.554034][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.554450][ T12] Workqueue: bond0 bond_arp_monitor [ 295.554795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.555308][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.556992][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 295.557602][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b20 [ 295.558329][ T12] RDX: 1ffff11001819b1e RSI: 0000000000000000 RDI: ffff88800c0cd8f0 [ 295.559042][ T12] RBP: ffff88800c0cd840 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 295.559757][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.560482][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.561003][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.561585][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.561940][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.562382][ T12] PKRU: 55555554 [ 295.562593][ T12] Call Trace: [ 295.562823][ T12] [ 295.563034][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.563396][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.563679][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.564116][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.564469][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.564872][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.565249][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.565619][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.565902][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.566277][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.566640][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.567049][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.567519][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.567918][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.568279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.568563][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.568996][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.569462][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.569747][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.570105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.570400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.570698][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.571120][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.571439][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.571848][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.572209][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.572527][ T12] kthread (kernel/kthread.c:464) [ 295.572798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.573125][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.573426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.573711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.574079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.574440][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.574808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.575165][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.578987][ T12] ------------[ cut here ]------------ | [ 295.579358][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.579836][ T12] Modules linked in: | [ 295.580928][ T12] Tainted: [W]=WARN [ 295.581213][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.581599][ T12] Workqueue: bond0 bond_arp_monitor [ 295.581899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.582284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.583468][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 295.583920][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badd70 [ 295.584476][ T12] RDX: 1ffff11000badd6e RSI: 0000000000000000 RDI: ffff888005d6eb70 [ 295.584957][ T12] RBP: ffff888005d6eac0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 295.585620][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.586142][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.586623][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.587165][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.587527][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.588101][ T12] PKRU: 55555554 [ 295.588343][ T12] Call Trace: [ 295.588578][ T12] [ 295.588804][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.589159][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.589520][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.589835][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.590203][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.590758][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.591161][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.591537][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.591821][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.592289][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.592590][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.593100][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.593943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.594258][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.594536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.594887][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.595270][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.595614][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.595897][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.596268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.596547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.596829][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.597340][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.597628][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.597909][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.598218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.598502][ T12] kthread (kernel/kthread.c:464) [ 295.598711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.599196][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.599474][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.599752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.600250][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.600529][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.600810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.601098][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.609800][ T12] ------------[ cut here ]------------ | [ 295.610078][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.610557][ T12] Modules linked in: | [ 295.611659][ T12] Tainted: [W]=WARN [ 295.611902][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.612313][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.612983][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.613392][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.614792][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 295.615137][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 295.615834][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 295.616261][ T12] RBP: ffff888005a1b9c0 R08: ffff888005549260 R09: ffff88800aedaef0 [ 295.616742][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.617439][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.617915][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.618580][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.619111][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.619527][ T12] PKRU: 55555554 [ 295.619727][ T12] Call Trace: [ 295.620116][ T12] [ 295.620274][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.620541][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.620807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.621079][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.621380][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.621713][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.621977][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.622328][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.622657][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.622967][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.623328][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.623879][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.624185][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.624457][ T12] kthread (kernel/kthread.c:464) [ 295.624687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.625227][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.625686][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.625972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.626339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.626792][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.627057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.627347][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.718815][ T12] ------------[ cut here ]------------ | [ 295.719108][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.719603][ T12] Modules linked in: | [ 295.720466][ T12] Tainted: [W]=WARN [ 295.720681][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.721027][ T12] Workqueue: bond0 bond_arp_monitor [ 295.721350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.721706][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.722731][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 295.723091][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a00 [ 295.723527][ T12] RDX: 1ffff11001de89fe RSI: 0000000000000000 RDI: ffff88800ef44ff0 [ 295.723955][ T12] RBP: ffff88800ef44f40 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 295.724386][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.724894][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.725414][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.725991][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.726428][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.726848][ T12] PKRU: 55555554 [ 295.727079][ T12] Call Trace: [ 295.727385][ T12] [ 295.727536][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.727871][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.728220][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.728537][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.728821][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.729194][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.729545][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.729914][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 295.730278][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.730647][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.731025][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.731439][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.731796][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.732093][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.732382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.732659][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.733010][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.733381][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.733661][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.734030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.734451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.734737][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.735026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.735333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.735623][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.735908][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.736231][ T12] kthread (kernel/kthread.c:464) [ 295.736512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.736791][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.737167][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.737470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.737747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.738122][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.738419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.738743][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.751595][ T12] ------------[ cut here ]------------ | [ 295.751879][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.752383][ T12] Modules linked in: | [ 295.753368][ T12] Tainted: [W]=WARN [ 295.753585][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.753941][ T12] Workqueue: bond0 bond_arp_monitor [ 295.754318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.754762][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.755895][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 295.756346][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886f0 [ 295.756762][ T12] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 295.757192][ T12] RBP: ffff88800e4436c0 R08: ffff88800d50c260 R09: ffff88800aedaef0 [ 295.757614][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.758028][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.758458][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.758945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.759339][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.759759][ T12] PKRU: 55555554 [ 295.759965][ T12] Call Trace: [ 295.760190][ T12] [ 295.760387][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.760688][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.760965][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.761342][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.761697][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.762139][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 295.762518][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 295.762795][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 295.763074][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 295.763493][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 295.763772][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 295.764153][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 295.764559][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 295.764886][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 295.765191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.765470][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 295.765821][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 295.766199][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 295.766509][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 295.766922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.767394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.767678][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.767969][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.768275][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.768622][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.768930][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.769307][ T12] kthread (kernel/kthread.c:464) [ 295.769520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.769796][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.770136][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.770449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.770810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.771167][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.771537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.771866][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.781071][ T12] ------------[ cut here ]------------ | [ 295.781516][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 295.782282][ T12] Modules linked in: | [ 295.783427][ T12] Tainted: [W]=WARN [ 295.783627][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.783980][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 295.784347][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 295.784771][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 295.785771][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 295.786248][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2450 [ 295.786692][ T12] RDX: 1ffff11001da244e RSI: 0000000000000000 RDI: ffff88800ed12270 [ 295.787263][ T12] RBP: ffff88800ed121c0 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 295.787692][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 295.788159][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 295.788566][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 295.789116][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.789465][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 295.789911][ T12] PKRU: 55555554 [ 295.790219][ T12] Call Trace: [ 295.790443][ T12] [ 295.790584][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 295.790934][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 295.791353][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 295.791652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 295.791917][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 295.792320][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 295.792591][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 295.792934][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 295.793303][ T12] process_one_work (kernel/workqueue.c:3238) [ 295.793596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 295.793890][ T12] ? assign_work (kernel/workqueue.c:1200) [ 295.794204][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 295.794505][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 295.794789][ T12] kthread (kernel/kthread.c:464) [ 295.795000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.795382][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 295.795692][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 295.795972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.796268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.796549][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 295.796828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 295.797112][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 295.927558][ T3212] ------------[ cut here ]------------ | [ 295.927862][ T3212] WARNING: CPU: 3 PID: 3212 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.928810][ T3212] Modules linked in: | [ 295.929609][ T3212] Tainted: [W]=WARN [ 295.929828][ T3212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.930193][ T3212] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.930492][ T3212] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.931527][ T3212] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 295.931892][ T3212] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11001819970 [ 295.932327][ T3212] RDX: 1ffff1100181996e RSI: 0000000000000000 RDI: ffff88800c0ccb70 [ 295.932756][ T3212] RBP: ffff88800c0cc940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.933194][ T3212] R10: ffff88800c0cc974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.933620][ T3212] R13: ffff88800d7af4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 295.934073][ T3212] FS: 00007f084c0b3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 295.934582][ T3212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.934949][ T3212] CR2: 00007f084c30f485 CR3: 000000000a7df003 CR4: 0000000000772ef0 [ 295.935392][ T3212] PKRU: 55555554 [ 295.935607][ T3212] Call Trace: [ 295.935822][ T3212] [ 295.935973][ T3212] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.936317][ T3212] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.936609][ T3212] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.936904][ T3212] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.937213][ T3212] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.937502][ T3212] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.937789][ T3212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.938082][ T3212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.938386][ T3212] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.938672][ T3212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.938962][ T3212] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.939269][ T3212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.939556][ T3212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.939845][ T3212] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.940155][ T3212] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.940444][ T3212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.940735][ T3212] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.941025][ T3212] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.941325][ T3212] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.941620][ T3212] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.941910][ T3212] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.942203][ T3212] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.942570][ T3212] ___sys_sendmsg (net/socket.c:2670) [ 295.942857][ T3212] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.943157][ T3212] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.943447][ T3212] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 295.943731][ T3212] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.944032][ T3212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.944334][ T3212] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.944626][ T3212] __sys_sendmsg (net/socket.c:2700) [ 295.944912][ T3212] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.945221][ T3212] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.945515][ T3212] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.945809][ T3212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.946178][ T3212] RIP: 0033:0x7f084c2801e7 [ 295.946475][ T3212] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.947505][ T3212] RSP: 002b:00007ffcc67c85a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.947936][ T3212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f084c2801e7 [ 295.948374][ T3212] RDX: 0000000000000000 RSI: 00007ffcc67c8610 RDI: 0000000000000006 [ 295.948800][ T3212] RBP: 00007ffcc67c8700 R08: 0000000000000006 R09: 00007ffcc67c5b30 [ 295.949236][ T3212] R10: 00007f084c1786f8 R11: 0000000000000246 R12: 00007ffcc67c9995 [ 295.949665][ T3212] R13: 00000000687af32c R14: 00007ffcc67c86c0 R15: 000000000000000d | [ 295.953707][ T3212] ------------[ cut here ]------------ | [ 295.954017][ T3212] WARNING: CPU: 3 PID: 3212 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 295.954521][ T3212] Modules linked in: | [ 295.955325][ T3212] Tainted: [W]=WARN [ 295.955544][ T3212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.955904][ T3212] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 295.956206][ T3212] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 295.957235][ T3212] RSP: 0018:ffffc900054b7338 EFLAGS: 00010246 [ 295.957591][ T3212] RAX: 00000000ffffffa6 RBX: 1ffff92000a96e6c RCX: 1ffff11001819820 [ 295.958016][ T3212] RDX: 1ffff1100181981e RSI: 0000000000000000 RDI: ffff88800c0cc0f0 [ 295.958451][ T3212] RBP: ffff88800c0cc1c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 295.958879][ T3212] R10: ffff88800c0cc1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 295.959308][ T3212] R13: ffff88800d7ae340 R14: 00000000ffffffff R15: 0000000000000009 [ 295.959735][ T3212] FS: 00007f084c0b3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 295.960237][ T3212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 295.960597][ T3212] CR2: 0000000027bbb938 CR3: 000000000a7df003 CR4: 0000000000772ef0 [ 295.961023][ T3212] PKRU: 55555554 [ 295.961243][ T3212] Call Trace: [ 295.961454][ T3212] [ 295.961602][ T3212] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 295.961933][ T3212] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 295.962226][ T3212] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 295.962517][ T3212] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 295.962819][ T3212] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 295.963113][ T3212] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 295.963397][ T3212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.963686][ T3212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.963991][ T3212] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 295.964280][ T3212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 295.964564][ T3212] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 295.964859][ T3212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 295.965149][ T3212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 295.965434][ T3212] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 295.965719][ T3212] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 295.966002][ T3212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 295.966298][ T3212] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 295.966583][ T3212] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 295.966872][ T3212] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 295.967170][ T3212] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 295.967457][ T3212] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 295.967740][ T3212] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 295.968105][ T3212] ? do_anonymous_page (mm/memory.c:5135) [ 295.968393][ T3212] ___sys_sendmsg (net/socket.c:2670) [ 295.968678][ T3212] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 295.968959][ T3212] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 295.969253][ T3212] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 295.969537][ T3212] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 295.969829][ T3212] ? __handle_mm_fault (mm/memory.c:6212) [ 295.970121][ T3212] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 295.970404][ T3212] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 295.970712][ T3212] __sys_sendmsg (net/socket.c:2700) [ 295.971002][ T3212] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 295.971287][ T3212] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 295.971562][ T3212] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 295.971855][ T3212] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 295.972152][ T3212] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 295.972437][ T3212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 295.972790][ T3212] RIP: 0033:0x7f084c2801e7 [ 295.973079][ T3212] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 295.974149][ T3212] RSP: 002b:00007ffcc67c8618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.974583][ T3212] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f084c2801e7 [ 295.975009][ T3212] RDX: 0000000000000000 RSI: 00007ffcc67c8680 RDI: 0000000000000005 [ 295.975443][ T3212] RBP: 00007ffcc67c8730 R08: 0000000000000004 R09: 0000000000000077 [ 295.975871][ T3212] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 295.976303][ T3212] R13: 00000000687af32c R14: 0000000000499600 R15: 000000000000000d | [ 296.004548][ T12] ------------[ cut here ]------------ | [ 296.005052][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.005700][ T12] Modules linked in: | [ 296.006620][ T12] Tainted: [W]=WARN [ 296.006846][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.007236][ T12] Workqueue: bond0 bond_arp_monitor [ 296.007556][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.007939][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.009023][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.009501][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd5be0 [ 296.009944][ T12] RDX: 1ffff11001dd5bde RSI: 0000000000000000 RDI: ffff88800eeadef0 [ 296.010402][ T12] RBP: ffff88800eeade40 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 296.010841][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.011303][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.011743][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.012277][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.012650][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.013100][ T12] PKRU: 55555554 [ 296.013393][ T12] Call Trace: [ 296.013615][ T12] [ 296.013768][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.014078][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.014395][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.014697][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.015064][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.015552][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.016102][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.016595][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.017113][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.017745][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.018258][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.018841][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.019247][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.019632][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.019932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.020256][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.020650][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.021154][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.021487][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.021935][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.022372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.022724][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.023037][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.023397][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.023746][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.024069][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.024391][ T12] kthread (kernel/kthread.c:464) [ 296.024695][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.025044][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.025422][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.025722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.026018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.026424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.026785][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.027259][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.031327][ T12] ------------[ cut here ]------------ | [ 296.031679][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.032272][ T12] Modules linked in: | [ 296.033326][ T12] Tainted: [W]=WARN [ 296.033621][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.034078][ T12] Workqueue: bond0 bond_arp_monitor [ 296.034469][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.034934][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.036258][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.036650][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd59d0 [ 296.037112][ T12] RDX: 1ffff11001dd59ce RSI: 0000000000000000 RDI: ffff88800eeace70 [ 296.037644][ T12] RBP: ffff88800eeacdc0 R08: ffff888007714260 R09: ffff88800aedaef0 [ 296.038106][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.038682][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.039232][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.039956][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.040357][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.041073][ T12] PKRU: 55555554 [ 296.041450][ T12] Call Trace: [ 296.041689][ T12] [ 296.042040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.042366][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.042664][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.043025][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.043636][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.044119][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.044614][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.045191][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.045625][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.046005][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.046385][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.046782][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.047676][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.048021][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.048370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.049353][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.049744][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.050383][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.050959][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.051351][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.051645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.051988][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.052410][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.052725][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.053110][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.054137][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.054542][ T12] kthread (kernel/kthread.c:464) [ 296.054830][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.055180][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.055783][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.056097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.056479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.056784][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.057191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.057584][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.066343][ T12] ------------[ cut here ]------------ | [ 296.066671][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.067257][ T12] Modules linked in: | [ 296.068268][ T12] Tainted: [W]=WARN [ 296.068490][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.068842][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.069271][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.069676][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.070920][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 296.071324][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd58e0 [ 296.071749][ T12] RDX: 1ffff11001dd58de RSI: 0000000000000000 RDI: ffff88800eeac6f0 [ 296.072385][ T12] RBP: ffff88800eeac640 R08: ffff888001ffc260 R09: ffff88800aedaef0 [ 296.072901][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.073725][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.074269][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.075312][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.075733][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.076396][ T12] PKRU: 55555554 [ 296.076612][ T12] Call Trace: [ 296.077004][ T12] [ 296.077180][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.077504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.077787][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.078072][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.078395][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.078748][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.079028][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.079395][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.079745][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.080040][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.080717][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.081018][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.081391][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.081676][ T12] kthread (kernel/kthread.c:464) [ 296.081891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.082407][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.082686][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.083000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.083381][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.083726][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.084103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.084512][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.174920][ T12] ------------[ cut here ]------------ | [ 296.175262][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.175772][ T12] Modules linked in: | [ 296.176844][ T12] Tainted: [W]=WARN [ 296.177074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.177473][ T12] Workqueue: bond0 bond_arp_monitor [ 296.177846][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.178341][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.179633][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.180104][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2630 [ 296.180559][ T12] RDX: 1ffff11001da262e RSI: 0000000000000000 RDI: ffff88800ed13170 [ 296.180999][ T12] RBP: ffff88800ed130c0 R08: ffff888009624260 R09: ffff88800aedaef0 [ 296.181472][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.181914][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.182376][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.182893][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.183285][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.183728][ T12] PKRU: 55555554 [ 296.183954][ T12] Call Trace: [ 296.184196][ T12] [ 296.184353][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.184648][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.184943][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.185294][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.185590][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.185957][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.186565][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.186970][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.187294][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.187723][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.188072][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.188553][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.189134][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.189634][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.190142][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.190633][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.191027][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.191415][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.191715][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.192097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.192401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.192695][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.193000][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.193331][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.193628][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.193939][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.194327][ T12] kthread (kernel/kthread.c:464) [ 296.194598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.194890][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.195273][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.195573][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.195918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.196241][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.196536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.196827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.200754][ T12] ------------[ cut here ]------------ | [ 296.201044][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.201580][ T12] Modules linked in: | [ 296.202649][ T12] Tainted: [W]=WARN [ 296.202874][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.203261][ T12] Workqueue: bond0 bond_arp_monitor [ 296.203621][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.204012][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.205237][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.205694][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2510 [ 296.206153][ T12] RDX: 1ffff11001da250e RSI: 0000000000000000 RDI: ffff88800ed12870 [ 296.206601][ T12] RBP: ffff88800ed127c0 R08: ffff888008699260 R09: ffff88800aedaef0 [ 296.207147][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.207604][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.208137][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.208777][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.209264][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.209784][ T12] PKRU: 55555554 [ 296.210006][ T12] Call Trace: [ 296.210251][ T12] [ 296.210408][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.210779][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.211102][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.211409][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.211702][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.212068][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.212481][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.212831][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.213154][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.213635][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.213940][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.214331][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.214703][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.215003][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.215322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.215623][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.215997][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.216408][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.216710][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.217075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.217414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.217710][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.218018][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.218415][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.218717][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.219018][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.219332][ T12] kthread (kernel/kthread.c:464) [ 296.219563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.219854][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.220166][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.220468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.220761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.221059][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.221386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.221681][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.229370][ T12] ------------[ cut here ]------------ | [ 296.229666][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.230183][ T12] Modules linked in: | [ 296.231048][ T12] Tainted: [W]=WARN [ 296.231271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.231622][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.232002][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.232377][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.233405][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 296.233766][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 296.234230][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 296.234652][ T12] RBP: ffff88800e4439c0 R08: ffff88800ddcc260 R09: ffff88800aedaef0 [ 296.235079][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.235513][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.235956][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 296.236462][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.236818][ T12] CR2: 00007f37ac8066a0 CR3: 000000000ec1d001 CR4: 0000000000772ef0 [ 296.237249][ T12] PKRU: 55555554 [ 296.237459][ T12] Call Trace: [ 296.237674][ T12] [ 296.237834][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.238136][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.238416][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.238701][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.238991][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.239355][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.239634][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.240007][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.240366][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.240658][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.240954][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.241248][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.241538][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.241836][ T12] kthread (kernel/kthread.c:464) [ 296.242053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.242339][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.242616][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.242906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.243194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.243477][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.243758][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.244063][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.369459][ T3217] ------------[ cut here ]------------ | [ 296.369777][ T3217] WARNING: CPU: 3 PID: 3217 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.370303][ T3217] Modules linked in: | [ 296.371118][ T3217] Tainted: [W]=WARN [ 296.371340][ T3217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.371691][ T3217] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.371984][ T3217] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.373029][ T3217] RSP: 0018:ffffc900057d7338 EFLAGS: 00010246 [ 296.373408][ T3217] RAX: 00000000ffffffa6 RBX: 1ffff92000afae6c RCX: 1ffff11001b8c420 [ 296.373842][ T3217] RDX: 1ffff11001b8c41e RSI: 0000000000000000 RDI: ffff88800dc620f0 [ 296.374296][ T3217] RBP: ffff88800dc630c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 296.374725][ T3217] R10: ffff88800dc630f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 296.376026][ T3217] R13: ffff88800dfffbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 296.376493][ T3217] FS: 00007fedc6828800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 296.377000][ T3217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.377380][ T3217] CR2: 00007fedc6a84485 CR3: 000000000e42c004 CR4: 0000000000772ef0 [ 296.377818][ T3217] PKRU: 55555554 [ 296.378032][ T3217] Call Trace: [ 296.378251][ T3217] [ 296.378414][ T3217] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.378750][ T3217] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.379043][ T3217] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.379362][ T3217] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.379665][ T3217] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.379959][ T3217] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.380260][ T3217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.380569][ T3217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.380870][ T3217] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.381167][ T3217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.381471][ T3217] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.381771][ T3217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.382062][ T3217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.382361][ T3217] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.382663][ T3217] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.382951][ T3217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.383255][ T3217] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.383558][ T3217] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.383855][ T3217] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.384164][ T3217] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.384463][ T3217] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.384759][ T3217] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.385137][ T3217] ___sys_sendmsg (net/socket.c:2670) [ 296.385427][ T3217] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.385731][ T3217] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.386022][ T3217] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.386314][ T3217] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.386615][ T3217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.386912][ T3217] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.387215][ T3217] __sys_sendmsg (net/socket.c:2700) [ 296.387506][ T3217] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.387818][ T3217] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.388118][ T3217] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.388413][ T3217] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.388785][ T3217] RIP: 0033:0x7fedc69f51e7 [ 296.389082][ T3217] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.390132][ T3217] RSP: 002b:00007ffe22f38708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.390566][ T3217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedc69f51e7 [ 296.391004][ T3217] RDX: 0000000000000000 RSI: 00007ffe22f38770 RDI: 0000000000000006 [ 296.391442][ T3217] RBP: 00007ffe22f38860 R08: 0000000000000006 R09: 00007ffe22f35c90 [ 296.391879][ T3217] R10: 00007fedc68ed6f8 R11: 0000000000000246 R12: 00007ffe22f3a995 [ 296.392317][ T3217] R13: 00000000687af32d R14: 00007ffe22f38820 R15: 000000000000000d | [ 296.407391][ T3217] ------------[ cut here ]------------ | [ 296.407701][ T3217] WARNING: CPU: 3 PID: 3217 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.408224][ T3217] Modules linked in: | [ 296.408995][ T3217] Tainted: [W]=WARN [ 296.409227][ T3217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.409582][ T3217] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.409872][ T3217] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.410874][ T3217] RSP: 0018:ffffc900057d7338 EFLAGS: 00010246 [ 296.411249][ T3217] RAX: 00000000ffffffa6 RBX: 1ffff92000afae6c RCX: 1ffff11001b8c4e0 [ 296.411678][ T3217] RDX: 1ffff11001b8c4de RSI: 0000000000000000 RDI: ffff88800dc626f0 [ 296.412103][ T3217] RBP: ffff88800dc636c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 296.412547][ T3217] R10: ffff88800dc636f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 296.412964][ T3217] R13: ffff88800dffc040 R14: 00000000ffffffff R15: 0000000000000009 [ 296.413408][ T3217] FS: 00007fedc6828800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 296.413895][ T3217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.414266][ T3217] CR2: 000000003fef8938 CR3: 000000000e42c004 CR4: 0000000000772ef0 [ 296.414706][ T3217] PKRU: 55555554 [ 296.414920][ T3217] Call Trace: [ 296.415144][ T3217] [ 296.415307][ T3217] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.415641][ T3217] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.415941][ T3217] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.416244][ T3217] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.416551][ T3217] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.416842][ T3217] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.417137][ T3217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.417435][ T3217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.417727][ T3217] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.418009][ T3217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.418304][ T3217] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.418613][ T3217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.418901][ T3217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.419195][ T3217] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.419508][ T3217] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.419795][ T3217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.420095][ T3217] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.420390][ T3217] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.420684][ T3217] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.420974][ T3217] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.421275][ T3217] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.421568][ T3217] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.421927][ T3217] ? do_anonymous_page (mm/memory.c:5135) [ 296.422227][ T3217] ___sys_sendmsg (net/socket.c:2670) [ 296.422527][ T3217] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.422809][ T3217] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 296.423113][ T3217] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 296.423396][ T3217] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 296.423696][ T3217] ? __handle_mm_fault (mm/memory.c:6212) [ 296.423991][ T3217] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 296.424284][ T3217] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 296.424597][ T3217] __sys_sendmsg (net/socket.c:2700) [ 296.424881][ T3217] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.425180][ T3217] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 296.425474][ T3217] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 296.425774][ T3217] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.426063][ T3217] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.426355][ T3217] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.426724][ T3217] RIP: 0033:0x7fedc69f51e7 [ 296.427020][ T3217] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.428072][ T3217] RSP: 002b:00007ffe22f38778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.428511][ T3217] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fedc69f51e7 [ 296.428947][ T3217] RDX: 0000000000000000 RSI: 00007ffe22f387e0 RDI: 0000000000000005 [ 296.429388][ T3217] RBP: 00007ffe22f38890 R08: 0000000000000004 R09: 0000000000000077 [ 296.429820][ T3217] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 296.430254][ T3217] R13: 00000000687af32d R14: 0000000000499600 R15: 000000000000000d | [ 296.439117][ T12] ------------[ cut here ]------------ | [ 296.439498][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.440107][ T12] Modules linked in: | [ 296.441169][ T12] Tainted: [W]=WARN [ 296.441398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.441773][ T12] Workqueue: bond0 bond_arp_monitor [ 296.442164][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.442569][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.443988][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.444417][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade30 [ 296.444857][ T12] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 296.445314][ T12] RBP: ffff888005d6f0c0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 296.445746][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.446218][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.446682][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.447236][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.447839][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.448576][ T12] PKRU: 55555554 [ 296.448938][ T12] Call Trace: [ 296.449299][ T12] [ 296.449550][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.450020][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.450498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.450977][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.451477][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.452068][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.452699][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.453197][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.453673][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.454315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.454793][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.455412][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.456020][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.456518][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.457004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.457486][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.458116][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.458713][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.459216][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.459833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.460321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.460760][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.461295][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.461808][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.462328][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.462839][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.463363][ T12] kthread (kernel/kthread.c:464) [ 296.463743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.464254][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.464749][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.465267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.465764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.466275][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.466761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.467269][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.472970][ T12] ------------[ cut here ]------------ | [ 296.473482][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.474606][ T12] Modules linked in: | [ 296.476126][ T12] Tainted: [W]=WARN [ 296.476499][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.477142][ T12] Workqueue: bond0 bond_arp_monitor [ 296.477651][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.478305][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.480133][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.480756][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badcb0 [ 296.481521][ T12] RDX: 1ffff11000badcae RSI: 0000000000000000 RDI: ffff888005d6e570 [ 296.482274][ T12] RBP: ffff888005d6e4c0 R08: ffff88800de34260 R09: ffff88800aedaef0 [ 296.483009][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.483767][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.484562][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.485453][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.486111][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.486854][ T12] PKRU: 55555554 [ 296.487237][ T12] Call Trace: [ 296.487605][ T12] [ 296.487873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.488406][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.488887][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.489395][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.489885][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.490497][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.491113][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.491616][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.492119][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.492702][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.493178][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.493775][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.494412][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.494918][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.495441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.495916][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.496533][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.497128][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.497603][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.498216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.498708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.499201][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.499704][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.500207][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.500681][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.501171][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.501644][ T12] kthread (kernel/kthread.c:464) [ 296.502014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.502535][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.503035][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.503537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.504045][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.504559][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.505041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.505541][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.522568][ T12] ------------[ cut here ]------------ | [ 296.523037][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.525268][ T12] Modules linked in: | [ 296.526961][ T12] Tainted: [W]=WARN [ 296.527552][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.528360][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.528992][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.529818][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.531771][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 296.532591][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a60 [ 296.533522][ T12] RDX: 1ffff11001819a5e RSI: 0000000000000000 RDI: ffff88800c0cd2f0 [ 296.534449][ T12] RBP: ffff88800c0cd240 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 296.535371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.536072][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.536935][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.537964][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.538750][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.539656][ T12] PKRU: 55555554 [ 296.540003][ T12] Call Trace: [ 296.540550][ T12] [ 296.540799][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.541485][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.541946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.542638][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.543321][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.543942][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.544622][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.545396][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.546000][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.546694][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.547392][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.547858][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.548549][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.549009][ T12] kthread (kernel/kthread.c:464) [ 296.549575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.550036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.551034][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.551715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.552187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.552643][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.553105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.553546][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.631797][ T12] ------------[ cut here ]------------ | [ 296.632279][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.633101][ T12] Modules linked in: | [ 296.634548][ T12] Tainted: [W]=WARN [ 296.634908][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.635522][ T12] Workqueue: bond0 bond_arp_monitor [ 296.635997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.636625][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.638349][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.638957][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97f50 [ 296.639701][ T12] RDX: 1ffff11001d97f4e RSI: 0000000000000000 RDI: ffff88800ecbfa70 [ 296.640467][ T12] RBP: ffff88800ecbf9c0 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 296.641220][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.641951][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.642708][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.643586][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.644233][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.645005][ T12] PKRU: 55555554 [ 296.645402][ T12] Call Trace: [ 296.645781][ T12] [ 296.646051][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.646571][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.647066][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.647602][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.648126][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.648740][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.649374][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.649874][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.650391][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.651016][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.651530][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.652145][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.652797][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.653329][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.653841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.654355][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.654982][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.655614][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.656129][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.656759][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.657290][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.657795][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.658317][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.658843][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.659358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.659878][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.660390][ T12] kthread (kernel/kthread.c:464) [ 296.660774][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.661279][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.661771][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.662284][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.662778][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.663294][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.663789][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.664308][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.670267][ T12] ------------[ cut here ]------------ | [ 296.670751][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.671558][ T12] Modules linked in: | [ 296.673081][ T12] Tainted: [W]=WARN [ 296.673458][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.674062][ T12] Workqueue: bond0 bond_arp_monitor [ 296.674582][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.675245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.677052][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.677720][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e60 [ 296.678494][ T12] RDX: 1ffff11001d97e5e RSI: 0000000000000000 RDI: ffff88800ecbf2f0 [ 296.679256][ T12] RBP: ffff88800ecbf240 R08: ffff888007729260 R09: ffff88800aedaef0 [ 296.680015][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.680767][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.681483][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.682070][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.682510][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.682983][ T12] PKRU: 55555554 [ 296.683243][ T12] Call Trace: [ 296.683464][ T12] [ 296.683618][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.683950][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.684359][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.684696][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.685036][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.685427][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.685870][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.686193][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.686494][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.686871][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.687195][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.687567][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.687943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.688333][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.688839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.689355][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.689987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.690626][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.691147][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.691597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.691894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.692213][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.692520][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.692911][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.693238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.693542][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.693850][ T12] kthread (kernel/kthread.c:464) [ 296.694079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.694458][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.694735][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.695018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.695408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.695706][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.696057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.696490][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.706299][ T12] ------------[ cut here ]------------ | [ 296.706756][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.707552][ T12] Modules linked in: | [ 296.708948][ T12] Tainted: [W]=WARN [ 296.709311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.709874][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.710477][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.710925][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.712072][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 296.712664][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97e90 [ 296.713364][ T12] RDX: 1ffff11001d97e8e RSI: 0000000000000000 RDI: ffff88800ecbf470 [ 296.714055][ T12] RBP: ffff88800ecbf3c0 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 296.714757][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.715458][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.716079][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.716549][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.716892][ T12] CR2: 00007fed5b6ac6a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.717306][ T12] PKRU: 55555554 [ 296.717504][ T12] Call Trace: [ 296.717714][ T12] [ 296.717855][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.718133][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.718397][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.718675][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.718944][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.719302][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.719567][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.720027][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.720368][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.720646][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.720932][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.721214][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.721486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.721764][ T12] kthread (kernel/kthread.c:464) [ 296.721966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.722237][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.722499][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.722780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.723052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.723333][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.723595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.724000][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.839482][ T3222] ------------[ cut here ]------------ | [ 296.839774][ T3222] WARNING: CPU: 1 PID: 3222 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.840464][ T3222] Modules linked in: | [ 296.841227][ T3222] Tainted: [W]=WARN [ 296.841430][ T3222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.841768][ T3222] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.842048][ T3222] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.843018][ T3222] RSP: 0018:ffffc900057c7338 EFLAGS: 00010246 [ 296.843376][ T3222] RAX: 00000000ffffffa6 RBX: 1ffff92000af8e6c RCX: 1ffff110013a47b0 [ 296.843781][ T3222] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 296.844199][ T3222] RBP: ffff888009d22f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 296.844604][ T3222] R10: ffff888009d22f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 296.845007][ T3222] R13: ffff88800e6be340 R14: 00000000ffffffff R15: 0000000000000009 [ 296.845420][ T3222] FS: 00007f6cb194a800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 296.845892][ T3222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.846239][ T3222] CR2: 00007f6cb1ba6485 CR3: 000000000a90b001 CR4: 0000000000772ef0 [ 296.846642][ T3222] PKRU: 55555554 [ 296.846842][ T3222] Call Trace: [ 296.847042][ T3222] [ 296.847201][ T3222] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.847520][ T3222] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.847792][ T3222] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.848069][ T3222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.848357][ T3222] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.848626][ T3222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.848895][ T3222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.849178][ T3222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.849453][ T3222] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.849719][ T3222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.849989][ T3222] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.850279][ T3222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.850549][ T3222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.850819][ T3222] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.851110][ T3222] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.851383][ T3222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.851657][ T3222] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.851930][ T3222] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.852208][ T3222] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.852485][ T3222] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.852755][ T3222] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.853023][ T3222] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.853377][ T3222] ___sys_sendmsg (net/socket.c:2670) [ 296.853646][ T3222] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.853925][ T3222] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.854204][ T3222] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 296.854473][ T3222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.854747][ T3222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.855023][ T3222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.855313][ T3222] __sys_sendmsg (net/socket.c:2700) [ 296.855583][ T3222] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.855868][ T3222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.856149][ T3222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.856422][ T3222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.856756][ T3222] RIP: 0033:0x7f6cb1b171e7 [ 296.857035][ T3222] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.858006][ T3222] RSP: 002b:00007fff521f26b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.858422][ T3222] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6cb1b171e7 [ 296.858828][ T3222] RDX: 0000000000000000 RSI: 00007fff521f2720 RDI: 0000000000000006 [ 296.859248][ T3222] RBP: 00007fff521f2810 R08: 0000000000000006 R09: 00007fff521efc40 [ 296.859652][ T3222] R10: 00007f6cb1a0f6f8 R11: 0000000000000246 R12: 00007fff521f3995 [ 296.860052][ T3222] R13: 00000000687af32d R14: 00007fff521f27d0 R15: 000000000000000d | [ 296.864511][ T3222] ------------[ cut here ]------------ | [ 296.864787][ T3222] WARNING: CPU: 1 PID: 3222 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 296.865262][ T3222] Modules linked in: | [ 296.866011][ T3222] Tainted: [W]=WARN [ 296.866225][ T3222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.866564][ T3222] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 296.866842][ T3222] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 296.867830][ T3222] RSP: 0018:ffffc900057c7338 EFLAGS: 00010246 [ 296.868176][ T3222] RAX: 00000000ffffffa6 RBX: 1ffff92000af8e6c RCX: 1ffff11001c88480 [ 296.868580][ T3222] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 296.868985][ T3222] RBP: ffff888009d22c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 296.869406][ T3222] R10: ffff888009d22c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 296.869812][ T3222] R13: ffff88800e6bce40 R14: 00000000ffffffff R15: 0000000000000009 [ 296.870221][ T3222] FS: 00007f6cb194a800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 296.870689][ T3222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.871026][ T3222] CR2: 000000000f9b7938 CR3: 000000000a90b001 CR4: 0000000000772ef0 [ 296.871456][ T3222] PKRU: 55555554 [ 296.871664][ T3222] Call Trace: [ 296.871868][ T3222] [ 296.872010][ T3222] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 296.872334][ T3222] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 296.872606][ T3222] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 296.872883][ T3222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 296.873168][ T3222] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 296.873438][ T3222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 296.873704][ T3222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.873987][ T3222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.874269][ T3222] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 296.874535][ T3222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 296.874806][ T3222] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 296.875104][ T3222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 296.875372][ T3222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 296.875642][ T3222] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 296.875913][ T3222] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 296.876192][ T3222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 296.876467][ T3222] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 296.876740][ T3222] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 296.877011][ T3222] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 296.877296][ T3222] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 296.877568][ T3222] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 296.877834][ T3222] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 296.878180][ T3222] ? do_anonymous_page (mm/memory.c:5135) [ 296.878453][ T3222] ___sys_sendmsg (net/socket.c:2670) [ 296.878723][ T3222] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 296.878989][ T3222] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 296.879275][ T3222] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 296.879543][ T3222] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 296.879814][ T3222] ? __handle_mm_fault (mm/memory.c:6212) [ 296.880081][ T3222] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 296.880362][ T3222] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 296.880649][ T3222] __sys_sendmsg (net/socket.c:2700) [ 296.880915][ T3222] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 296.881190][ T3222] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 296.881468][ T3222] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 296.881738][ T3222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.882008][ T3222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 296.882284][ T3222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 296.882621][ T3222] RIP: 0033:0x7f6cb1b171e7 [ 296.882897][ T3222] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 296.883884][ T3222] RSP: 002b:00007fff521f2728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.884302][ T3222] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6cb1b171e7 [ 296.884705][ T3222] RDX: 0000000000000000 RSI: 00007fff521f2790 RDI: 0000000000000005 [ 296.885112][ T3222] RBP: 00007fff521f2840 R08: 0000000000000004 R09: 0000000000000077 [ 296.885517][ T3222] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 296.885923][ T3222] R13: 00000000687af32d R14: 0000000000499600 R15: 000000000000000d | [ 296.918847][ T12] ------------[ cut here ]------------ | [ 296.919136][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.919626][ T12] Modules linked in: | [ 296.920495][ T12] Tainted: [W]=WARN [ 296.920714][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.921067][ T12] Workqueue: bond0 bond_arp_monitor [ 296.921377][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.921737][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.922759][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.923126][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b50 [ 296.923550][ T12] RDX: 1ffff11001819b4e RSI: 0000000000000000 RDI: ffff88800c0cda70 [ 296.923976][ T12] RBP: ffff88800c0cd9c0 R08: ffff88800a994260 R09: ffff88800aedaef0 [ 296.924409][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.924831][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.925265][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.925755][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.926121][ T12] CR2: 00007f6cb1a085f4 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.926544][ T12] PKRU: 55555554 [ 296.926760][ T12] Call Trace: [ 296.926967][ T12] [ 296.927122][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.927403][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.927688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.927971][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.928260][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.928612][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.928970][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.929262][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 296.929543][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.929910][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.930212][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.930565][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.930931][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.931226][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.931504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.931790][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.932157][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.932506][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.932790][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.933150][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.933431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.933721][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.934028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.934324][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.934625][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.934925][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.935222][ T12] kthread (kernel/kthread.c:464) [ 296.935434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.935716][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.935993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.936279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.936558][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.936837][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.937143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.937423][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.940685][ T12] ------------[ cut here ]------------ | [ 296.940961][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.941458][ T12] Modules linked in: | [ 296.942314][ T12] Tainted: [W]=WARN [ 296.942525][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.942871][ T12] Workqueue: bond0 bond_arp_monitor [ 296.943186][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.943546][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.944581][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 296.944937][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a90 [ 296.945364][ T12] RDX: 1ffff11001de8a8e RSI: 0000000000000000 RDI: ffff88800ef45470 [ 296.945788][ T12] RBP: ffff88800ef453c0 R08: ffff888005259260 R09: ffff88800aedaef0 [ 296.946214][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.946635][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.947047][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.947539][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.947890][ T12] CR2: 00007f6cb1a085f4 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.948339][ T12] PKRU: 55555554 [ 296.948558][ T12] Call Trace: [ 296.948766][ T12] [ 296.948912][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.949233][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.949525][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.949813][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.950103][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.950453][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 296.950805][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 296.951093][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 296.951374][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 296.951729][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 296.952008][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 296.952376][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 296.952741][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 296.953027][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 296.953337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.953625][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 296.953990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 296.954343][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 296.954629][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 296.954980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.955268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.955544][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.955850][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.956152][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.956434][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.956717][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.957008][ T12] kthread (kernel/kthread.c:464) [ 296.957231][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.957511][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.957785][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.958080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.958377][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.958654][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.958944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.959230][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 296.965847][ T12] ------------[ cut here ]------------ | [ 296.966145][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 296.966610][ T12] Modules linked in: | [ 296.967448][ T12] Tainted: [W]=WARN [ 296.967655][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 296.967988][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 296.968350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 296.968879][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 296.969836][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 296.970175][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 296.970573][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 296.971159][ T12] RBP: ffff88800d5967c0 R08: ffff88800ace9260 R09: ffff88800aedaef0 [ 296.971554][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 296.971947][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 296.972354][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 296.972813][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 296.973336][ T12] CR2: 00007f6cb1a085f4 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 296.973733][ T12] PKRU: 55555554 [ 296.973941][ T12] Call Trace: [ 296.974150][ T12] [ 296.974293][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 296.974558][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 296.974824][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 296.975104][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 296.975368][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 296.975696][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 296.975959][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 296.976317][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 296.976644][ T12] process_one_work (kernel/workqueue.c:3238) [ 296.976918][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 296.977196][ T12] ? assign_work (kernel/workqueue.c:1200) [ 296.977465][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 296.977738][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 296.978006][ T12] kthread (kernel/kthread.c:464) [ 296.978217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.978476][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 296.978739][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 296.979190][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 296.979455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.979722][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 296.979984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 296.980434][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.070977][ T12] ------------[ cut here ]------------ | [ 297.071286][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.071774][ T12] Modules linked in: | [ 297.072638][ T12] Tainted: [W]=WARN [ 297.072856][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.073227][ T12] Workqueue: bond0 bond_arp_monitor [ 297.073523][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.073928][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.074968][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.075329][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e90 [ 297.075771][ T12] RDX: 1ffff11001ab2e8e RSI: 0000000000000000 RDI: ffff88800d597470 [ 297.076200][ T12] RBP: ffff88800d5973c0 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 297.076624][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.077052][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.077474][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.077972][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.078329][ T12] CR2: 00007f927e96f530 CR3: 000000000b929001 CR4: 0000000000772ef0 [ 297.078744][ T12] PKRU: 55555554 [ 297.078963][ T12] Call Trace: [ 297.079179][ T12] [ 297.079326][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.079609][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.079907][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.080203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.080485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.080836][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.081187][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.081464][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.081745][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.082142][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.082417][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.082760][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.083138][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.083422][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.083696][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.083999][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.084359][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.084699][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.084991][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.085345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.085621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.085911][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.086213][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.086498][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.086776][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.087074][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.087361][ T12] kthread (kernel/kthread.c:464) [ 297.087573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.087848][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.088163][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.088442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.088715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.089009][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.089294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.089571][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.106725][ T12] ------------[ cut here ]------------ | [ 297.107036][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.107548][ T12] Modules linked in: | [ 297.108428][ T12] Tainted: [W]=WARN [ 297.108652][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.109009][ T12] Workqueue: bond0 bond_arp_monitor [ 297.109324][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.109694][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.110705][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.111067][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ec0 [ 297.111505][ T12] RDX: 1ffff11001ab2ebe RSI: 0000000000000000 RDI: ffff88800d5975f0 [ 297.111930][ T12] RBP: ffff88800d597540 R08: ffff8880050ec260 R09: ffff88800aedaef0 [ 297.112375][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.112803][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.113241][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 297.113735][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.114116][ T12] CR2: 00007fe36481e000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 297.114546][ T12] PKRU: 55555554 [ 297.114767][ T12] Call Trace: [ 297.114987][ T12] [ 297.115156][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.115449][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.115739][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.116036][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.116346][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.116706][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.117059][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.117362][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.117654][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.118018][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.118322][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.118680][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.119041][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.119348][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.119636][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.119927][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.120298][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.120653][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.120944][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.121311][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.121599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.121891][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.122206][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.122506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.122797][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.123105][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.123395][ T12] kthread (kernel/kthread.c:464) [ 297.123620][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.123921][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.124220][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.124511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.124800][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.125111][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.125399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.125687][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.132470][ T12] ------------[ cut here ]------------ | [ 297.132763][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.133259][ T12] Modules linked in: | [ 297.134113][ T12] Tainted: [W]=WARN [ 297.134326][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.134668][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.135023][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.135389][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.136360][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 297.136706][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 297.137134][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 297.137545][ T12] RBP: ffff88800dc627c0 R08: ffff88800e861260 R09: ffff88800aedaef0 [ 297.137951][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.138375][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.138782][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 297.139268][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.139612][ T12] CR2: 00007fe36481e000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 297.140023][ T12] PKRU: 55555554 [ 297.140243][ T12] Call Trace: [ 297.140453][ T12] [ 297.140606][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.140883][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.141190][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.141472][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.141752][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.142110][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.142388][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.142730][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.143074][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.143375][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.143661][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.143946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.144249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.144527][ T12] kthread (kernel/kthread.c:464) [ 297.144741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.145014][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.145311][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.145590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.145867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.146153][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.146428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.146701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.272146][ T3227] ------------[ cut here ]------------ | [ 297.272451][ T3227] WARNING: CPU: 3 PID: 3227 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.272930][ T3227] Modules linked in: | [ 297.274315][ T3227] Tainted: [W]=WARN [ 297.274521][ T3227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.274868][ T3227] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.275157][ T3227] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.276144][ T3227] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 297.276486][ T3227] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff11001b8c780 [ 297.276899][ T3227] RDX: 1ffff11001b8c77e RSI: 0000000000000000 RDI: ffff88800dc63bf0 [ 297.277310][ T3227] RBP: ffff88800dc63cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 297.277713][ T3227] R10: ffff88800dc63cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 297.278136][ T3227] R13: ffff888009c81fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.278539][ T3227] FS: 00007fd7e2051800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 297.279029][ T3227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.279380][ T3227] CR2: 00007fd7e22ad485 CR3: 000000000e994002 CR4: 0000000000772ef0 [ 297.279796][ T3227] PKRU: 55555554 [ 297.280000][ T3227] Call Trace: [ 297.280210][ T3227] [ 297.280350][ T3227] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.280667][ T3227] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.280954][ T3227] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.281244][ T3227] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.281522][ T3227] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.281791][ T3227] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.282076][ T3227] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.282360][ T3227] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.282635][ T3227] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.282917][ T3227] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.283197][ T3227] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.283476][ T3227] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.283745][ T3227] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.284044][ T3227] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.284325][ T3227] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.284597][ T3227] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.284883][ T3227] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.285176][ T3227] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.285454][ T3227] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.285731][ T3227] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.286016][ T3227] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.286291][ T3227] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.286636][ T3227] ___sys_sendmsg (net/socket.c:2670) [ 297.286913][ T3227] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.287201][ T3227] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.287477][ T3227] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.287745][ T3227] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.288031][ T3227] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.288318][ T3227] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.288590][ T3227] __sys_sendmsg (net/socket.c:2700) [ 297.288858][ T3227] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.289168][ T3227] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.289439][ T3227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.289714][ T3227] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.290061][ T3227] RIP: 0033:0x7fd7e221e1e7 [ 297.290347][ T3227] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.291345][ T3227] RSP: 002b:00007ffd2b86ee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.291757][ T3227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd7e221e1e7 [ 297.292178][ T3227] RDX: 0000000000000000 RSI: 00007ffd2b86ee90 RDI: 0000000000000006 [ 297.292582][ T3227] RBP: 00007ffd2b86ef80 R08: 0000000000000006 R09: 00007ffd2b86c3b0 [ 297.292986][ T3227] R10: 00007fd7e21166f8 R11: 0000000000000246 R12: 00007ffd2b86f995 [ 297.293412][ T3227] R13: 00000000687af32d R14: 00007ffd2b86ef40 R15: 000000000000000d | [ 297.297295][ T3227] ------------[ cut here ]------------ | [ 297.297570][ T3227] WARNING: CPU: 3 PID: 3227 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.298028][ T3227] Modules linked in: | [ 297.298800][ T3227] Tainted: [W]=WARN [ 297.299002][ T3227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.299364][ T3227] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.299642][ T3227] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.300620][ T3227] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 297.300964][ T3227] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff11000a3f3e0 [ 297.301395][ T3227] RDX: 1ffff11000a3f3de RSI: 0000000000000000 RDI: ffff8880051f9ef0 [ 297.301798][ T3227] RBP: ffff8880051f8340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 297.302219][ T3227] R10: ffff8880051f8374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 297.302620][ T3227] R13: ffff888009c811c0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.303023][ T3227] FS: 00007fd7e2051800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 297.303523][ T3227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.303870][ T3227] CR2: 0000000022b31938 CR3: 000000000e994002 CR4: 0000000000772ef0 [ 297.304294][ T3227] PKRU: 55555554 [ 297.304496][ T3227] Call Trace: [ 297.304696][ T3227] [ 297.304843][ T3227] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.305163][ T3227] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.305448][ T3227] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.305724][ T3227] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.306001][ T3227] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.306290][ T3227] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.306562][ T3227] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.306835][ T3227] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.307119][ T3227] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.307398][ T3227] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.307668][ T3227] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.307947][ T3227] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.308222][ T3227] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.308507][ T3227] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.308778][ T3227] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.309050][ T3227] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.309345][ T3227] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.309617][ T3227] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.309888][ T3227] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.310172][ T3227] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.310451][ T3227] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.310719][ T3227] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.311061][ T3227] ? do_anonymous_page (mm/memory.c:5135) [ 297.311343][ T3227] ___sys_sendmsg (net/socket.c:2670) [ 297.311626][ T3227] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.311896][ T3227] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 297.312174][ T3227] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 297.312454][ T3227] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 297.312727][ T3227] ? __handle_mm_fault (mm/memory.c:6212) [ 297.313000][ T3227] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 297.313275][ T3227] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 297.313574][ T3227] __sys_sendmsg (net/socket.c:2700) [ 297.313851][ T3227] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.314128][ T3227] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 297.314406][ T3227] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 297.314692][ T3227] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.314961][ T3227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.315240][ T3227] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.315587][ T3227] RIP: 0033:0x7fd7e221e1e7 [ 297.315862][ T3227] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.316844][ T3227] RSP: 002b:00007ffd2b86ee98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.317262][ T3227] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd7e221e1e7 [ 297.317679][ T3227] RDX: 0000000000000000 RSI: 00007ffd2b86ef00 RDI: 0000000000000005 [ 297.318080][ T3227] RBP: 00007ffd2b86efb0 R08: 0000000000000004 R09: 0000000000000077 [ 297.318520][ T3227] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 297.318929][ T3227] R13: 00000000687af32d R14: 0000000000499600 R15: 000000000000000d | [ 297.343892][ T12] ------------[ cut here ]------------ | [ 297.344183][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.344698][ T12] Modules linked in: | [ 297.345623][ T12] Tainted: [W]=WARN [ 297.345851][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.346211][ T12] Workqueue: bond0 bond_arp_monitor [ 297.346502][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.346863][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.347888][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.348248][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2f0 [ 297.348660][ T12] RDX: 1ffff11000a3f2ee RSI: 0000000000000000 RDI: ffff8880051f9770 [ 297.349092][ T12] RBP: ffff8880051f96c0 R08: ffff88800d489260 R09: ffff88800aedaef0 [ 297.349510][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.349942][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.350368][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 297.350859][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.351224][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 297.351640][ T12] PKRU: 55555554 [ 297.351864][ T12] Call Trace: [ 297.352075][ T12] [ 297.352242][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.352536][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.352821][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.353116][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.353398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.353739][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.354117][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.354396][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.354676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.355034][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.355327][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.355670][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.356039][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.356335][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.356609][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.356905][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.357274][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.357613][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.357909][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.358267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.358543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.358825][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.359127][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.359419][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.359700][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.360003][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.360298][ T12] kthread (kernel/kthread.c:464) [ 297.360509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.360786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.361067][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.361355][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.361635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.361933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.362221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.362496][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.365772][ T12] ------------[ cut here ]------------ | [ 297.366053][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.366556][ T12] Modules linked in: | [ 297.367428][ T12] Tainted: [W]=WARN [ 297.367638][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.367989][ T12] Workqueue: bond0 bond_arp_monitor [ 297.368291][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.368664][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.369703][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.370053][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 297.370490][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 297.370904][ T12] RBP: ffff8880051f9540 R08: ffff88800d48c260 R09: ffff88800aedaef0 [ 297.371323][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.371756][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.372180][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.372674][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.373026][ T12] CR2: 00007f4a23bef270 CR3: 00000000097b4002 CR4: 0000000000772ef0 [ 297.373462][ T12] PKRU: 55555554 [ 297.373685][ T12] Call Trace: [ 297.373901][ T12] [ 297.374047][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.374336][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.374630][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.374914][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.375204][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.375552][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.375922][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.376210][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.376491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.376854][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.377140][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.377489][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.377856][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.378152][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.378432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.378723][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.379075][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.379429][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.379726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.380073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.380360][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.380642][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.380942][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.381238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.381520][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.381848][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.382137][ T12] kthread (kernel/kthread.c:464) [ 297.382350][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.382628][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.382915][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.383205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.383482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.383776][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.384091][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.384369][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.390883][ T12] ------------[ cut here ]------------ | [ 297.391177][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.391634][ T12] Modules linked in: | [ 297.392454][ T12] Tainted: [W]=WARN [ 297.392655][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.392997][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.393351][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.393691][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.394688][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 297.395035][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1caf0 [ 297.395438][ T12] RDX: 1ffff11001d1caee RSI: 0000000000000000 RDI: ffff88800e8e5770 [ 297.395833][ T12] RBP: ffff88800e8e56c0 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 297.396248][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.396651][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.397054][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.397528][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.397860][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.398279][ T12] PKRU: 55555554 [ 297.398479][ T12] Call Trace: [ 297.398682][ T12] [ 297.398821][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.399105][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.399372][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.399640][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.399904][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.400276][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.400543][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.400871][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.401222][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.401495][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.401767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.402035][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.402325][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.402591][ T12] kthread (kernel/kthread.c:464) [ 297.402794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.403055][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.403333][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.403596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.403868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.404141][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.404410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.404671][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.494797][ T12] ------------[ cut here ]------------ | [ 297.495076][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.495569][ T12] Modules linked in: | [ 297.496434][ T12] Tainted: [W]=WARN [ 297.496644][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.496999][ T12] Workqueue: bond0 bond_arp_monitor [ 297.497299][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.497655][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.498688][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.499051][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb20 [ 297.499476][ T12] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 297.499902][ T12] RBP: ffff88800e8e5840 R08: ffff888005011260 R09: ffff88800aedaef0 [ 297.500321][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.500736][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.501168][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.501658][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.502019][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.502442][ T12] PKRU: 55555554 [ 297.502651][ T12] Call Trace: [ 297.502856][ T12] [ 297.503016][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.503305][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.503583][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.503871][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.504185][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.504530][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.504870][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.505172][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.505452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.505801][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.506100][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.506450][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.506804][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.507105][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.507381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.507659][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.508019][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.508377][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.508662][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.509006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.509302][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.509581][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.509866][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.510188][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.510470][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.510756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.511037][ T12] kthread (kernel/kthread.c:464) [ 297.511271][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.511549][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.511825][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.512123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.512401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.512679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.512950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.513252][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.516484][ T12] ------------[ cut here ]------------ | [ 297.516757][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.517251][ T12] Modules linked in: | [ 297.518103][ T12] Tainted: [W]=WARN [ 297.518324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.518670][ T12] Workqueue: bond0 bond_arp_monitor [ 297.518959][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.519334][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.520347][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.520697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c910 [ 297.521118][ T12] RDX: 1ffff11001d1c90e RSI: 0000000000000000 RDI: ffff88800e8e4870 [ 297.521555][ T12] RBP: ffff88800e8e47c0 R08: ffff888009a41260 R09: ffff88800aedaef0 [ 297.521973][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.522424][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.522838][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.523341][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.523694][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.524130][ T12] PKRU: 55555554 [ 297.524337][ T12] Call Trace: [ 297.524555][ T12] [ 297.524701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.524980][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.525268][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.525564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.525843][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.526200][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.526552][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.526829][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.527116][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.527480][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.527756][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.528110][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.528488][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.528773][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.529048][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.529334][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.529692][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.530037][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.530327][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.530687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.530963][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.531251][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.531553][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.531838][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.532124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.532417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.532711][ T12] kthread (kernel/kthread.c:464) [ 297.532921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.533204][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.533478][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.533763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.534047][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.534336][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.534642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.534918][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.541374][ T12] ------------[ cut here ]------------ | [ 297.541646][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.542120][ T12] Modules linked in: | [ 297.542928][ T12] Tainted: [W]=WARN [ 297.543136][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.543464][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.543826][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.544181][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.545144][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 297.545477][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badfb0 [ 297.545881][ T12] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 297.546286][ T12] RBP: ffff888005d6fcc0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 297.546679][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.547113][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.547509][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.547981][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.548323][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.548722][ T12] PKRU: 55555554 [ 297.548932][ T12] Call Trace: [ 297.549137][ T12] [ 297.549277][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.549545][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.549811][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.550100][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.550365][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.550698][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.550971][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.551306][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.551632][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.551916][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.552201][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.552468][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.552738][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.553030][ T12] kthread (kernel/kthread.c:464) [ 297.553244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.553509][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.553772][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.554065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.554339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.554605][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.554865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.555149][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.745889][ T3232] ------------[ cut here ]------------ | [ 297.746211][ T3232] WARNING: CPU: 1 PID: 3232 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.746682][ T3232] Modules linked in: | [ 297.747474][ T3232] Tainted: [W]=WARN [ 297.747678][ T3232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.748022][ T3232] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.748311][ T3232] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.749338][ T3232] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 297.749680][ T3232] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11000b43750 [ 297.750111][ T3232] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 297.750518][ T3232] RBP: ffff888005a1be40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 297.750939][ T3232] R10: ffff888005a1be74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 297.751507][ T3232] R13: ffff88800228bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.751923][ T3232] FS: 00007f6a30236800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 297.752523][ T3232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.752883][ T3232] CR2: 00007f6a30492485 CR3: 000000000ebb8002 CR4: 0000000000772ef0 [ 297.753444][ T3232] PKRU: 55555554 [ 297.753649][ T3232] Call Trace: [ 297.753869][ T3232] [ 297.754019][ T3232] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.754473][ T3232] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.754750][ T3232] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.755048][ T3232] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.755461][ T3232] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.755741][ T3232] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.756019][ T3232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.756303][ T3232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.756579][ T3232] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.756866][ T3232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.757173][ T3232] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.757455][ T3232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.757730][ T3232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.758011][ T3232] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.758299][ T3232] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.758570][ T3232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.758863][ T3232] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.759148][ T3232] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.759421][ T3232] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.759702][ T3232] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.759984][ T3232] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.760274][ T3232] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.760619][ T3232] ___sys_sendmsg (net/socket.c:2670) [ 297.760904][ T3232] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.761212][ T3232] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.761488][ T3232] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 297.761754][ T3232] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.762040][ T3232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.762330][ T3232] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 297.762605][ T3232] __sys_sendmsg (net/socket.c:2700) [ 297.762894][ T3232] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.763189][ T3232] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.763460][ T3232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.763733][ T3232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.764097][ T3232] RIP: 0033:0x7f6a304031e7 [ 297.764377][ T3232] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.765401][ T3232] RSP: 002b:00007ffc13f90c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.765825][ T3232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a304031e7 [ 297.766250][ T3232] RDX: 0000000000000000 RSI: 00007ffc13f90d00 RDI: 0000000000000006 [ 297.766654][ T3232] RBP: 00007ffc13f90df0 R08: 0000000000000006 R09: 00007ffc13f8e220 [ 297.767078][ T3232] R10: 00007f6a302fb6f8 R11: 0000000000000246 R12: 00007ffc13f92995 [ 297.767500][ T3232] R13: 00000000687af32e R14: 00007ffc13f90db0 R15: 000000000000000d | [ 297.772828][ T12] ------------[ cut here ]------------ | [ 297.773117][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.773603][ T12] Modules linked in: | [ 297.774465][ T12] Tainted: [W]=WARN [ 297.774693][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.775037][ T12] Workqueue: bond0 bond_arp_monitor [ 297.775340][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.775712][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.776728][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.777077][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 297.777504][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 297.777932][ T12] RBP: ffff888005a1b6c0 R08: ffff888009b09260 R09: ffff88800aedaef0 [ 297.778355][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.778797][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.779224][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.779723][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.780073][ T12] CR2: 00007f6a305c3270 CR3: 000000000ebb8006 CR4: 0000000000772ef0 [ 297.780499][ T12] PKRU: 55555554 [ 297.780720][ T12] Call Trace: [ 297.780930][ T12] [ 297.781076][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.781365][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.781641][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.781933][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.782230][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.782576][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.782939][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.783228][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.783510][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.783880][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.784165][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.784509][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.784893][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.785187][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.785463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.785749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.786112][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.786453][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.786733][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.787101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.787381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.787661][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.787958][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.788252][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.788533][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.788829][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.789116][ T12] kthread (kernel/kthread.c:464) [ 297.789330][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.789605][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.789893][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.790179][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.790453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.790729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.791030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.791317][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.794589][ T12] ------------[ cut here ]------------ | [ 297.794859][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.795369][ T12] Modules linked in: | [ 297.796228][ T12] Tainted: [W]=WARN [ 297.796439][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.796783][ T12] Workqueue: bond0 bond_arp_monitor [ 297.797112][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.797473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.798481][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.798833][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a30 [ 297.799273][ T12] RDX: 1ffff11001de8a2e RSI: 0000000000000000 RDI: ffff88800ef45170 [ 297.799687][ T12] RBP: ffff88800ef450c0 R08: ffff88800f009260 R09: ffff88800aedaef0 [ 297.800117][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.800532][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.800950][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.801465][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.801815][ T12] CR2: 00007f6a305c3270 CR3: 000000000ebb8006 CR4: 0000000000772ef0 [ 297.802254][ T12] PKRU: 55555554 [ 297.802464][ T12] Call Trace: [ 297.802671][ T12] [ 297.802822][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.803134][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.803416][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.803697][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.803983][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.804354][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.804701][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.804984][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.805282][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.805634][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.805909][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.806275][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.806628][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.806914][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.807213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.807491][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.807840][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.808197][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.808478][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.808823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.809114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.809425][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.809713][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.809995][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.810300][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.810584][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.810859][ T12] kthread (kernel/kthread.c:464) [ 297.811074][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.811373][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.811647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.811922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.812205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.812496][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.812769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.813043][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.817847][ T3232] ------------[ cut here ]------------ | [ 297.818142][ T3232] WARNING: CPU: 1 PID: 3232 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 297.818605][ T3232] Modules linked in: | [ 297.819394][ T3232] Tainted: [W]=WARN [ 297.819600][ T3232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.819944][ T3232] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 297.820342][ T3232] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 297.821349][ T3232] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 297.821696][ T3232] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11000bfb4e0 [ 297.822124][ T3232] RDX: 1ffff11000bfb4de RSI: 0000000000000000 RDI: ffff888005fda6f0 [ 297.822526][ T3232] RBP: ffff888005a1b3c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 297.822955][ T3232] R10: ffff888005a1b3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 297.823370][ T3232] R13: ffff88800228adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 297.823774][ T3232] FS: 00007f6a30236800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 297.824275][ T3232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.824618][ T3232] CR2: 00000000021d0938 CR3: 000000000ebb8002 CR4: 0000000000772ef0 [ 297.825038][ T3232] PKRU: 55555554 [ 297.825248][ T3232] Call Trace: [ 297.825449][ T3232] [ 297.825589][ T3232] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 297.825869][ T3232] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.826194][ T3232] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 297.826467][ T3232] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 297.826760][ T3232] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 297.827047][ T3232] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 297.827331][ T3232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.827611][ T3232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.827891][ T3232] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 297.828174][ T3232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 297.828445][ T3232] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 297.828730][ T3232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 297.829018][ T3232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 297.829300][ T3232] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 297.829570][ T3232] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 297.829852][ T3232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 297.830137][ T3232] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 297.830410][ T3232] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 297.830684][ T3232] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 297.830977][ T3232] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 297.831261][ T3232] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 297.831529][ T3232] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 297.831877][ T3232] ? do_anonymous_page (mm/memory.c:5135) [ 297.832161][ T3232] ___sys_sendmsg (net/socket.c:2670) [ 297.832429][ T3232] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 297.832699][ T3232] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 297.832988][ T3232] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 297.833266][ T3232] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 297.833538][ T3232] ? __handle_mm_fault (mm/memory.c:6212) [ 297.833820][ T3232] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 297.834107][ T3232] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 297.834398][ T3232] __sys_sendmsg (net/socket.c:2700) [ 297.834667][ T3232] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 297.834951][ T3232] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 297.835238][ T3232] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 297.835510][ T3232] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.835779][ T3232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 297.836056][ T3232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 297.836401][ T3232] RIP: 0033:0x7f6a304031e7 [ 297.836680][ T3232] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 297.837666][ T3232] RSP: 002b:00007ffc13f90d08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.838094][ T3232] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6a304031e7 [ 297.838506][ T3232] RDX: 0000000000000000 RSI: 00007ffc13f90d70 RDI: 0000000000000005 [ 297.838928][ T3232] RBP: 00007ffc13f90e20 R08: 0000000000000004 R09: 0000000000000077 [ 297.839338][ T3232] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 297.839743][ T3232] R13: 00000000687af32e R14: 0000000000499600 R15: 000000000000000d | [ 297.847339][ T12] ------------[ cut here ]------------ | [ 297.847622][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.848106][ T12] Modules linked in: | [ 297.848920][ T12] Tainted: [W]=WARN [ 297.849135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.849465][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.849805][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.850168][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.851156][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 297.851493][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bfb540 [ 297.851888][ T12] RDX: 1ffff11000bfb53e RSI: 0000000000000000 RDI: ffff888005fda9f0 [ 297.852334][ T12] RBP: ffff888005fda940 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 297.852737][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.853154][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.853550][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.854032][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.854377][ T12] CR2: 00007f6a305c3270 CR3: 000000000ebb8006 CR4: 0000000000772ef0 [ 297.854775][ T12] PKRU: 55555554 [ 297.854974][ T12] Call Trace: [ 297.855194][ T12] [ 297.855334][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.855598][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.855865][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.856156][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.856424][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.856757][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.857018][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.857362][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.857690][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.857968][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.858281][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.858553][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.858826][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.859108][ T12] kthread (kernel/kthread.c:464) [ 297.859326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.859595][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.859860][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.860139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.860412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.860679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.860940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.861228][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.926858][ T12] ------------[ cut here ]------------ | [ 297.927166][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.927681][ T12] Modules linked in: | [ 297.928590][ T12] Tainted: [W]=WARN [ 297.928813][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.929187][ T12] Workqueue: bond0 bond_arp_monitor [ 297.929506][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.929882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.930938][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.931315][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bfb6c0 [ 297.931785][ T12] RDX: 1ffff11000bfb6be RSI: 0000000000000000 RDI: ffff888005fdb5f0 [ 297.932236][ T12] RBP: ffff888005fdb540 R08: ffff888002089260 R09: ffff88800aedaef0 [ 297.932696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.933143][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.933600][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.934137][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.934510][ T12] CR2: 00007f6a305c3270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.934970][ T12] PKRU: 55555554 [ 297.935203][ T12] Call Trace: [ 297.935422][ T12] [ 297.935582][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.935888][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.936199][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.936500][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.936811][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.937189][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.937555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.937883][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 297.938194][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.938570][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.938879][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.939255][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.939632][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.939948][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.940253][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.940549][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.940933][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.941308][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.941606][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.941989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.942298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.942597][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.942916][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.943236][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.943540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.943877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.944186][ T12] kthread (kernel/kthread.c:464) [ 297.944415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.944711][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.945011][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.945316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.945611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.945922][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.946226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.946521][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.949964][ T12] ------------[ cut here ]------------ | [ 297.950287][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.950801][ T12] Modules linked in: | [ 297.951717][ T12] Tainted: [W]=WARN [ 297.951943][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.952331][ T12] Workqueue: bond0 bond_arp_monitor [ 297.952637][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.953031][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.954123][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 297.954497][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bfb6f0 [ 297.954947][ T12] RDX: 1ffff11000bfb6ee RSI: 0000000000000000 RDI: ffff888005fdb770 [ 297.955403][ T12] RBP: ffff888005fdb6c0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 297.955846][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.956323][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.956770][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.957307][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.957679][ T12] CR2: 00007f6a305c3270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.958137][ T12] PKRU: 55555554 [ 297.958372][ T12] Call Trace: [ 297.958594][ T12] [ 297.958749][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.959054][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.959376][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.959678][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.959973][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.960366][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 297.960733][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 297.961034][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 297.961353][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 297.961730][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 297.962027][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 297.962434][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 297.962811][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 297.963120][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 297.963437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.963733][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 297.964121][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 297.964500][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 297.964809][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 297.965388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.965699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.965999][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.966314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.966821][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.967330][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.967644][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.967935][ T12] kthread (kernel/kthread.c:464) [ 297.968168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.968689][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.968986][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.969294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.969603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.969901][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.970213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.970525][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 297.977803][ T12] ------------[ cut here ]------------ | [ 297.978122][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 297.978602][ T12] Modules linked in: | [ 297.979663][ T12] Tainted: [W]=WARN [ 297.979891][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 297.980250][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 297.980612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 297.981200][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 297.982230][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 297.982586][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884e0 [ 297.983018][ T12] RDX: 1ffff11001c884de RSI: 0000000000000000 RDI: ffff88800e4426f0 [ 297.983445][ T12] RBP: ffff88800e442640 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 297.983889][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 297.984689][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 297.985133][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 297.985622][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 297.985988][ T12] CR2: 00007f6a305c3270 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 297.986420][ T12] PKRU: 55555554 [ 297.986629][ T12] Call Trace: [ 297.986847][ T12] [ 297.987026][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 297.987499][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 297.987788][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 297.988281][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 297.988566][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 297.989299][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 297.989580][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 297.989937][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 297.990300][ T12] process_one_work (kernel/workqueue.c:3238) [ 297.990594][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 297.990881][ T12] ? assign_work (kernel/workqueue.c:1200) [ 297.991185][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 297.991476][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 297.991762][ T12] kthread (kernel/kthread.c:464) [ 297.991977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.992272][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 297.992741][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 297.993039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 297.993343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.993630][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 297.994122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 297.994407][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.191311][ T12] ------------[ cut here ]------------ | [ 298.191588][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.192080][ T12] Modules linked in: | [ 298.192956][ T12] Tainted: [W]=WARN [ 298.194737][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.195129][ T12] Workqueue: bond0 bond_arp_monitor [ 298.195423][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.195778][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.196798][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.197171][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886f0 [ 298.197588][ T12] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 298.198012][ T12] RBP: ffff88800e4436c0 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 298.198445][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.198872][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.199299][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.199784][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.200155][ T12] CR2: 00007f5f652b2800 CR3: 000000000ba17002 CR4: 0000000000772ef0 [ 298.200575][ T12] PKRU: 55555554 [ 298.200783][ T12] Call Trace: [ 298.201019][ T12] [ 298.201177][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.201460][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.201741][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.202037][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.202330][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.202679][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.203034][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.203320][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.203603][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.203985][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.204272][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.204620][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.204987][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.205301][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.205579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.205858][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.206236][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.206577][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.206858][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.207244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.207523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.207801][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.208121][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.208407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.208689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.208977][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.209285][ T12] kthread (kernel/kthread.c:464) [ 298.209498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.209771][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.210047][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.210345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.210621][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.210900][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.211191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.211472][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.214768][ T12] ------------[ cut here ]------------ | [ 298.215042][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.215553][ T12] Modules linked in: | [ 298.217748][ T12] Tainted: [W]=WARN [ 298.217973][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.218346][ T12] Workqueue: bond0 bond_arp_monitor [ 298.218639][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.218992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.220024][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.220401][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2630 [ 298.220816][ T12] RDX: 1ffff11001da262e RSI: 0000000000000000 RDI: ffff88800ed13170 [ 298.221241][ T12] RBP: ffff88800ed130c0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 298.221669][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.222093][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.222522][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.223008][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.223381][ T12] CR2: 00007f5f652b2800 CR3: 000000000ba17002 CR4: 0000000000772ef0 [ 298.223807][ T12] PKRU: 55555554 [ 298.224018][ T12] Call Trace: [ 298.224235][ T12] [ 298.224398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.224679][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.224959][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.225250][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.225556][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.225910][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.226262][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.226554][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.226833][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.227194][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.227480][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.227823][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.228185][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.228484][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.228764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.229042][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.229405][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.229761][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.230040][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.230392][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.230676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.230955][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.231251][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.231567][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.231846][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.232145][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.232426][ T12] kthread (kernel/kthread.c:464) [ 298.232645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.232923][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.233206][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.233488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.233773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.234070][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.234354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.234642][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.241296][ T3237] ------------[ cut here ]------------ | [ 298.241575][ T3237] WARNING: CPU: 3 PID: 3237 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.242038][ T3237] Modules linked in: | [ 298.243939][ T3237] Tainted: [W]=WARN [ 298.244153][ T3237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.244490][ T3237] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.244766][ T3237] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.245737][ T3237] RSP: 0018:ffffc90005817338 EFLAGS: 00010246 [ 298.246079][ T3237] RAX: 00000000ffffffa6 RBX: 1ffff92000b02e6c RCX: 1ffff11001da2720 [ 298.246495][ T3237] RDX: 1ffff11001da271e RSI: 0000000000000000 RDI: ffff88800ed138f0 [ 298.246896][ T3237] RBP: ffff88800ed13540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 298.247306][ T3237] R10: ffff88800ed13574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 298.247708][ T3237] R13: ffff88800d7adc40 R14: 00000000ffffffff R15: 0000000000000009 [ 298.248116][ T3237] FS: 00007f5f65292800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 298.248587][ T3237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.248924][ T3237] CR2: 00007f5f654ee485 CR3: 000000000ba17001 CR4: 0000000000772ef0 [ 298.249338][ T3237] PKRU: 55555554 [ 298.249539][ T3237] Call Trace: [ 298.249738][ T3237] [ 298.249880][ T3237] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.250158][ T3237] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.250471][ T3237] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.250743][ T3237] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.251031][ T3237] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.251315][ T3237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.251584][ T3237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.251857][ T3237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.252139][ T3237] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.252407][ T3237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.252676][ T3237] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.252962][ T3237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.253238][ T3237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.253509][ T3237] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.253781][ T3237] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.254059][ T3237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.254341][ T3237] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.254613][ T3237] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.254888][ T3237] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.255173][ T3237] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.255445][ T3237] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.255712][ T3237] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.256056][ T3237] ___sys_sendmsg (net/socket.c:2670) [ 298.256336][ T3237] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.256607][ T3237] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.256883][ T3237] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.257156][ T3237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.257428][ T3237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.257705][ T3237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.257979][ T3237] __sys_sendmsg (net/socket.c:2700) [ 298.258260][ T3237] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.258541][ T3237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.258813][ T3237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.259094][ T3237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.259425][ T3237] RIP: 0033:0x7f5f6545f1e7 [ 298.259703][ T3237] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.260699][ T3237] RSP: 002b:00007fff181b8e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.261140][ T3237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f6545f1e7 [ 298.261567][ T3237] RDX: 0000000000000000 RSI: 00007fff181b8ed0 RDI: 0000000000000006 [ 298.261994][ T3237] RBP: 00007fff181b8fc0 R08: 0000000000000006 R09: 00007fff181b63f0 [ 298.262430][ T3237] R10: 00007f5f653576f8 R11: 0000000000000246 R12: 00007fff181ba995 [ 298.262861][ T3237] R13: 00000000687af32e R14: 00007fff181b8f80 R15: 000000000000000d | [ 298.266843][ T3237] ------------[ cut here ]------------ | [ 298.267149][ T3237] WARNING: CPU: 3 PID: 3237 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.267636][ T3237] Modules linked in: | [ 298.268437][ T3237] Tainted: [W]=WARN [ 298.268653][ T3237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.269010][ T3237] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.269313][ T3237] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.270343][ T3237] RSP: 0018:ffffc90005817338 EFLAGS: 00010246 [ 298.270703][ T3237] RAX: 00000000ffffffa6 RBX: 1ffff92000b02e6c RCX: 1ffff11001da27b0 [ 298.271142][ T3237] RDX: 1ffff11001da27ae RSI: 0000000000000000 RDI: ffff88800ed13d70 [ 298.271569][ T3237] RBP: ffff88800ed13b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 298.271994][ T3237] R10: ffff88800ed13b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 298.272436][ T3237] R13: ffff88800d7adfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 298.272870][ T3237] FS: 00007f5f65292800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 298.273376][ T3237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.273734][ T3237] CR2: 0000000029cc9938 CR3: 000000000ba17001 CR4: 0000000000772ef0 [ 298.274184][ T3237] PKRU: 55555554 [ 298.274402][ T3237] Call Trace: [ 298.274616][ T3237] [ 298.274768][ T3237] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.275109][ T3237] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.275402][ T3237] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.275697][ T3237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.275993][ T3237] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.276290][ T3237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.276576][ T3237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.276867][ T3237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.277169][ T3237] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.277457][ T3237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.277746][ T3237] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.278043][ T3237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.278338][ T3237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.278628][ T3237] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.278915][ T3237] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.279215][ T3237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.279505][ T3237] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.279791][ T3237] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.280076][ T3237] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.280376][ T3237] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.280662][ T3237] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.280947][ T3237] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.281320][ T3237] ? do_anonymous_page (mm/memory.c:5135) [ 298.281614][ T3237] ___sys_sendmsg (net/socket.c:2670) [ 298.281900][ T3237] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.282192][ T3237] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 298.282481][ T3237] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 298.282765][ T3237] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 298.283054][ T3237] ? __handle_mm_fault (mm/memory.c:6212) [ 298.283352][ T3237] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 298.283638][ T3237] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 298.283950][ T3237] __sys_sendmsg (net/socket.c:2700) [ 298.284245][ T3237] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.284531][ T3237] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 298.284824][ T3237] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 298.285121][ T3237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.285411][ T3237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.285698][ T3237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.286051][ T3237] RIP: 0033:0x7f5f6545f1e7 [ 298.286355][ T3237] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.287394][ T3237] RSP: 002b:00007fff181b8ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.287823][ T3237] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5f6545f1e7 [ 298.288257][ T3237] RDX: 0000000000000000 RSI: 00007fff181b8f40 RDI: 0000000000000005 [ 298.288687][ T3237] RBP: 00007fff181b8ff0 R08: 0000000000000004 R09: 0000000000000077 [ 298.289123][ T3237] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 298.289553][ T3237] R13: 00000000687af32e R14: 0000000000499600 R15: 000000000000000d | [ 298.293297][ T12] ------------[ cut here ]------------ | [ 298.293599][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.294204][ T12] Modules linked in: | [ 298.295065][ T12] Tainted: [W]=WARN [ 298.295300][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.295651][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.296033][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.296404][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.297430][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 298.297801][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a30 [ 298.298247][ T12] RDX: 1ffff11001819a2e RSI: 0000000000000000 RDI: ffff88800c0cd170 [ 298.298667][ T12] RBP: ffff88800c0cd0c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 298.299102][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.299521][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.299960][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 298.300456][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.300816][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 298.301253][ T12] PKRU: 55555554 [ 298.301465][ T12] Call Trace: [ 298.301675][ T12] [ 298.301837][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.302142][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.302427][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.302713][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.303006][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.303368][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.303647][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.304028][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.304385][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.304677][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.304970][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.305261][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.305552][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.305845][ T12] kthread (kernel/kthread.c:464) [ 298.306061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.306350][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.306630][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.306920][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.307209][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.307491][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.307766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.308064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.350822][ T12] ------------[ cut here ]------------ | [ 298.351132][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.351633][ T12] Modules linked in: | [ 298.352555][ T12] Tainted: [W]=WARN [ 298.352777][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.353174][ T12] Workqueue: bond0 bond_arp_monitor [ 298.353485][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.353906][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.355177][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.355553][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018198b0 [ 298.356020][ T12] RDX: 1ffff110018198ae RSI: 0000000000000000 RDI: ffff88800c0cc570 [ 298.356662][ T12] RBP: ffff88800c0cc4c0 R08: ffff88800de34260 R09: ffff88800aedaef0 [ 298.357129][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.357587][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.358048][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 298.358571][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.358949][ T12] CR2: 00007ffeacbd9a68 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 298.359396][ T12] PKRU: 55555554 [ 298.359616][ T12] Call Trace: [ 298.359849][ T12] [ 298.360002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.360312][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.360608][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.360913][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.361226][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.361595][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.361971][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.362280][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.362577][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.362960][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.363263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.363626][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.364025][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.364335][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.364628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.364930][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.365317][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.365684][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.365993][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.366367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.366678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.366978][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.367292][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.367599][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.367906][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.368216][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.368507][ T12] kthread (kernel/kthread.c:464) [ 298.368728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.369026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.369344][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.369641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.369952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.370257][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.370546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.370845][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.374299][ T12] ------------[ cut here ]------------ | [ 298.374619][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.375553][ T12] Modules linked in: | [ 298.376508][ T12] Tainted: [W]=WARN [ 298.376744][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.377132][ T12] Workqueue: bond0 bond_arp_monitor [ 298.377452][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.377858][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.378946][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.379342][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018198e0 [ 298.379804][ T12] RDX: 1ffff110018198de RSI: 0000000000000000 RDI: ffff88800c0cc6f0 [ 298.380271][ T12] RBP: ffff88800c0cc640 R08: ffff888009994260 R09: ffff88800aedaef0 [ 298.380724][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.381187][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.381644][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 298.382186][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.382572][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 298.383029][ T12] PKRU: 55555554 [ 298.383275][ T12] Call Trace: [ 298.383510][ T12] [ 298.383681][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.383998][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.384307][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.384603][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.384900][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.385270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.385628][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.385919][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.386230][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.386597][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.386890][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.387267][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.387636][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.387939][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.388241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.388537][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.388903][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.389277][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.389573][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.389933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.390251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.390553][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.390858][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.391166][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.391462][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.391757][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.392052][ T12] kthread (kernel/kthread.c:464) [ 298.392287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.392589][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.392881][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.393179][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.393470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.393760][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.394066][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.394369][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.401551][ T12] ------------[ cut here ]------------ | [ 298.401823][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.402299][ T12] Modules linked in: | [ 298.403146][ T12] Tainted: [W]=WARN [ 298.403382][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.403747][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.404147][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.404506][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.405477][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 298.405828][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badda0 [ 298.406254][ T12] RDX: 1ffff11000badd9e RSI: 0000000000000000 RDI: ffff888005d6ecf0 [ 298.406665][ T12] RBP: ffff888005d6ec40 R08: ffff888002b49260 R09: ffff88800aedaef0 [ 298.407073][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.407490][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.407905][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 298.408393][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.408738][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 298.409159][ T12] PKRU: 55555554 [ 298.409369][ T12] Call Trace: [ 298.409581][ T12] [ 298.409734][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.410018][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.410314][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.410596][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.410878][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.411237][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.411516][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.411856][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.412206][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.412493][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.412779][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.413058][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.413359][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.413637][ T12] kthread (kernel/kthread.c:464) [ 298.413866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.414149][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.414426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.414706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.414982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.415274][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.415549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.415824][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.617067][ T12] ------------[ cut here ]------------ | [ 298.617530][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.618029][ T12] Modules linked in: | [ 298.618915][ T12] Tainted: [W]=WARN [ 298.619149][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.619509][ T12] Workqueue: bond0 bond_arp_monitor [ 298.619820][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.620201][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.621220][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.621589][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade60 [ 298.622017][ T12] RDX: 1ffff11000bade5e RSI: 0000000000000000 RDI: ffff888005d6f2f0 [ 298.622474][ T12] RBP: ffff888005d6f240 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 298.622918][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.623368][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.623811][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 298.624334][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.624699][ T12] CR2: 00007f2d25351050 CR3: 000000000dd8f005 CR4: 0000000000772ef0 [ 298.625141][ T12] PKRU: 55555554 [ 298.625363][ T12] Call Trace: [ 298.625588][ T12] [ 298.625749][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.626045][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.626361][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.626674][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.626982][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.627367][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.627722][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.628015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.628317][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.628692][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.628981][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.629353][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.629728][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.630029][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.630327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.630622][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.630984][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.631350][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.631644][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.632005][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.632306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.632607][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.632910][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.633223][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.633520][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.633826][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.634128][ T12] kthread (kernel/kthread.c:464) [ 298.634355][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.634641][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.634930][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.635233][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.635521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.635812][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.636107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.636399][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.639726][ T12] ------------[ cut here ]------------ | [ 298.640013][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.640511][ T12] Modules linked in: | [ 298.641393][ T12] Tainted: [W]=WARN [ 298.641616][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.641980][ T12] Workqueue: bond0 bond_arp_monitor [ 298.642294][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.642669][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.643689][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.644069][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badcb0 [ 298.644509][ T12] RDX: 1ffff11000badcae RSI: 0000000000000000 RDI: ffff888005d6e570 [ 298.644943][ T12] RBP: ffff888005d6e4c0 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 298.645382][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.645815][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.646261][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 298.646762][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.647137][ T12] CR2: 00007f2d25351050 CR3: 000000000dd8f005 CR4: 0000000000772ef0 [ 298.647577][ T12] PKRU: 55555554 [ 298.647797][ T12] Call Trace: [ 298.648017][ T12] [ 298.648185][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.648476][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.648766][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.649062][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.649367][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.649730][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.650100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.650395][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.650691][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.651059][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.651366][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.651726][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.652102][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.652403][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.652694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.652991][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.653377][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.653739][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.654042][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.654417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.654716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.655009][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.655323][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.655626][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.655920][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.656234][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.656528][ T12] kthread (kernel/kthread.c:464) [ 298.656752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.657040][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.657341][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.657633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.657922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.658223][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.658512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.658804][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.668469][ T12] ------------[ cut here ]------------ | [ 298.668731][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.669377][ T12] Modules linked in: | [ 298.670209][ T12] Tainted: [W]=WARN [ 298.670410][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.670776][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.671136][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.671480][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.672455][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 298.672801][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d97ce0 [ 298.673217][ T12] RDX: 1ffff11001d97cde RSI: 0000000000000000 RDI: ffff88800ecbe6f0 [ 298.673627][ T12] RBP: ffff88800ecbe640 R08: ffff88800de31260 R09: ffff88800aedaef0 [ 298.674036][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.674447][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.674856][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.675333][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.675682][ T12] CR2: 00007ffeacbd6fd0 CR3: 000000000c3c6006 CR4: 0000000000772ef0 [ 298.676079][ T12] PKRU: 55555554 [ 298.676288][ T12] Call Trace: [ 298.676487][ T12] [ 298.676653][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.676923][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.677208][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.677484][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.677763][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.678108][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.678378][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.678718][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.679047][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.679336][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.679610][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.679893][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.680178][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.680463][ T12] kthread (kernel/kthread.c:464) [ 298.680687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.680967][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.681254][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.681537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.681828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.682105][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.682375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.682637][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.702593][ T3242] ------------[ cut here ]------------ | [ 298.702886][ T3242] WARNING: CPU: 3 PID: 3242 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.703743][ T3242] Modules linked in: | [ 298.704564][ T3242] Tainted: [W]=WARN [ 298.704779][ T3242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.705147][ T3242] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.705442][ T3242] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.706434][ T3242] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 298.706793][ T3242] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001d97d40 [ 298.707233][ T3242] RDX: 1ffff11001d97d3e RSI: 0000000000000000 RDI: ffff88800ecbe9f0 [ 298.707665][ T3242] RBP: ffff88800ecbedc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 298.708101][ T3242] R10: ffff88800ecbedf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 298.708526][ T3242] R13: ffff88800dffdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 298.708954][ T3242] FS: 00007f2d24f7e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 298.709459][ T3242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.709819][ T3242] CR2: 00007f2d251da485 CR3: 000000000dd8f006 CR4: 0000000000772ef0 [ 298.710256][ T3242] PKRU: 55555554 [ 298.710470][ T3242] Call Trace: [ 298.710686][ T3242] [ 298.710837][ T3242] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.711178][ T3242] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.711468][ T3242] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.711762][ T3242] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.712056][ T3242] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.712546][ T3242] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.712833][ T3242] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.713433][ T3242] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.713724][ T3242] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.714022][ T3242] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.714434][ T3242] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.714732][ T3242] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.715017][ T3242] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.715314][ T3242] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.715608][ T3242] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.715893][ T3242] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.716188][ T3242] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.716478][ T3242] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.716766][ T3242] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.717050][ T3242] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.717363][ T3242] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.717653][ T3242] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.718018][ T3242] ___sys_sendmsg (net/socket.c:2670) [ 298.718312][ T3242] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.718594][ T3242] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.718882][ T3242] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 298.719176][ T3242] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.719469][ T3242] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.719762][ T3242] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.720052][ T3242] __sys_sendmsg (net/socket.c:2700) [ 298.720347][ T3242] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.720645][ T3242] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.720932][ T3242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.721232][ T3242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.721588][ T3242] RIP: 0033:0x7f2d2514b1e7 [ 298.721882][ T3242] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.722921][ T3242] RSP: 002b:00007ffd07987da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.723368][ T3242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d2514b1e7 [ 298.723803][ T3242] RDX: 0000000000000000 RSI: 00007ffd07987e10 RDI: 0000000000000006 [ 298.724248][ T3242] RBP: 00007ffd07987f00 R08: 0000000000000006 R09: 00007ffd07985330 [ 298.724680][ T3242] R10: 00007f2d250436f8 R11: 0000000000000246 R12: 00007ffd07988995 [ 298.725115][ T3242] R13: 00000000687af32f R14: 00007ffd07987ec0 R15: 000000000000000d | [ 298.729151][ T3242] ------------[ cut here ]------------ | [ 298.729439][ T3242] WARNING: CPU: 3 PID: 3242 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 298.729923][ T3242] Modules linked in: | [ 298.730809][ T3242] Tainted: [W]=WARN [ 298.731014][ T3242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.731365][ T3242] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 298.731644][ T3242] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 298.732620][ T3242] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 298.732964][ T3242] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001d97c20 [ 298.733378][ T3242] RDX: 1ffff11001d97c1e RSI: 0000000000000000 RDI: ffff88800ecbe0f0 [ 298.733790][ T3242] RBP: ffff88800ecbeac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 298.734204][ T3242] R10: ffff88800ecbeaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 298.734607][ T3242] R13: ffff88800dfff140 R14: 00000000ffffffff R15: 0000000000000009 [ 298.735012][ T3242] FS: 00007f2d24f7e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 298.735493][ T3242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.735837][ T3242] CR2: 00000000138d1938 CR3: 000000000dd8f006 CR4: 0000000000772ef0 [ 298.736261][ T3242] PKRU: 55555554 [ 298.736476][ T3242] Call Trace: [ 298.736687][ T3242] [ 298.736836][ T3242] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 298.737178][ T3242] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 298.737452][ T3242] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 298.737730][ T3242] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 298.738012][ T3242] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 298.738294][ T3242] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 298.738569][ T3242] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.738848][ T3242] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.739131][ T3242] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 298.739401][ T3242] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 298.739672][ T3242] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 298.739952][ T3242] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 298.740233][ T3242] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 298.740522][ T3242] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 298.740810][ T3242] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 298.741080][ T3242] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 298.741376][ T3242] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 298.741648][ T3242] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 298.741917][ T3242] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 298.742203][ T3242] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 298.742477][ T3242] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 298.742749][ T3242] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 298.743099][ T3242] ? do_anonymous_page (mm/memory.c:5135) [ 298.743381][ T3242] ___sys_sendmsg (net/socket.c:2670) [ 298.743653][ T3242] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 298.743934][ T3242] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 298.744219][ T3242] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 298.744487][ T3242] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 298.744759][ T3242] ? __handle_mm_fault (mm/memory.c:6212) [ 298.745028][ T3242] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 298.745307][ T3242] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 298.745602][ T3242] __sys_sendmsg (net/socket.c:2700) [ 298.745870][ T3242] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 298.746146][ T3242] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 298.746426][ T3242] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 298.746698][ T3242] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.746968][ T3242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 298.747252][ T3242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 298.747586][ T3242] RIP: 0033:0x7f2d2514b1e7 [ 298.747860][ T3242] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 298.748832][ T3242] RSP: 002b:00007ffd07987e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.749259][ T3242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2d2514b1e7 [ 298.749669][ T3242] RDX: 0000000000000000 RSI: 00007ffd07987e80 RDI: 0000000000000005 [ 298.750071][ T3242] RBP: 00007ffd07987f30 R08: 0000000000000004 R09: 0000000000000077 [ 298.750485][ T3242] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 298.750890][ T3242] R13: 00000000687af32f R14: 0000000000499600 R15: 000000000000000d | [ 298.774855][ T12] ------------[ cut here ]------------ | [ 298.775169][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.775655][ T12] Modules linked in: | [ 298.776519][ T12] Tainted: [W]=WARN [ 298.776730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.777075][ T12] Workqueue: bond0 bond_arp_monitor [ 298.777390][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.777746][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.778763][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.779119][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 298.779546][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 298.779962][ T12] RBP: ffff888009d22c40 R08: ffff88800525c260 R09: ffff88800aedaef0 [ 298.780418][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.780831][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.781267][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.781757][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.782114][ T12] CR2: 00007f4a23bef270 CR3: 000000000c3c6006 CR4: 0000000000772ef0 [ 298.782545][ T12] PKRU: 55555554 [ 298.782757][ T12] Call Trace: [ 298.782963][ T12] [ 298.783119][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.783407][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.783690][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.783986][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.784287][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.784635][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.784975][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.785264][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 298.785553][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.785907][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.786193][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.786566][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.786918][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.787211][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.787503][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.787783][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.788144][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.788497][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.788778][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.789133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.789427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.789711][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.790004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.790307][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.790603][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.790889][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.791177][ T12] kthread (kernel/kthread.c:464) [ 298.791406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.791684][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.791958][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.792247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.792559][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.792845][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.793136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.793424][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.796696][ T12] ------------[ cut here ]------------ | [ 298.796973][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.797465][ T12] Modules linked in: | [ 298.798430][ T12] Tainted: [W]=WARN [ 298.798674][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.799029][ T12] Workqueue: bond0 bond_arp_monitor [ 298.799330][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.799698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.800719][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 298.801091][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 298.801503][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 298.801930][ T12] RBP: ffff888009d22dc0 R08: ffff888005259260 R09: ffff88800aedaef0 [ 298.802353][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.802788][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.803215][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.803708][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.804067][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 298.804500][ T12] PKRU: 55555554 [ 298.804740][ T12] Call Trace: [ 298.804950][ T12] [ 298.805105][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.805386][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.805675][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.805960][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.806248][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.806601][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 298.806955][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 298.807242][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 298.807523][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 298.807890][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 298.808174][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 298.808524][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 298.808891][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 298.809185][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 298.809461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.809746][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 298.810106][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 298.810451][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 298.810749][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 298.811125][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.811408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.811688][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.811991][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.812288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.812579][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.812892][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.813199][ T12] kthread (kernel/kthread.c:464) [ 298.813425][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.813717][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.814032][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.814336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.814629][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.814936][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.815242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.815538][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 298.822530][ T12] ------------[ cut here ]------------ | [ 298.822810][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 298.823328][ T12] Modules linked in: | [ 298.824212][ T12] Tainted: [W]=WARN [ 298.824424][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 298.824777][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 298.825172][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 298.825530][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 298.826544][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 298.827106][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819be0 [ 298.827531][ T12] RDX: 1ffff11001819bde RSI: 0000000000000000 RDI: ffff88800c0cdef0 [ 298.827946][ T12] RBP: ffff88800c0cde40 R08: ffff88800ace9260 R09: ffff88800aedaef0 [ 298.828385][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 298.829396][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 298.829812][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 298.830323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.830674][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 298.831106][ T12] PKRU: 55555554 [ 298.831329][ T12] Call Trace: [ 298.831721][ T12] [ 298.831868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 298.832163][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 298.832448][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 298.832731][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 298.833008][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 298.833564][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 298.833853][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 298.834224][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 298.834748][ T12] process_one_work (kernel/workqueue.c:3238) [ 298.835022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 298.835518][ T12] ? assign_work (kernel/workqueue.c:1200) [ 298.835794][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 298.836066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 298.836364][ T12] kthread (kernel/kthread.c:464) [ 298.836567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.837012][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 298.837289][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 298.837556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 298.837822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.838476][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 298.838744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 298.839011][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.030916][ T12] ------------[ cut here ]------------ | [ 299.031217][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.031691][ T12] Modules linked in: | [ 299.032563][ T12] Tainted: [W]=WARN [ 299.032776][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.033147][ T12] Workqueue: bond0 bond_arp_monitor [ 299.033442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.033807][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.034834][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.035213][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8ac0 [ 299.035631][ T12] RDX: 1ffff11001de8abe RSI: 0000000000000000 RDI: ffff88800ef455f0 [ 299.036058][ T12] RBP: ffff88800ef45540 R08: ffff88800ace1260 R09: ffff88800aedaef0 [ 299.036489][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.036910][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.037376][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.037864][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.038247][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.038667][ T12] PKRU: 55555554 [ 299.038876][ T12] Call Trace: [ 299.039105][ T12] [ 299.039257][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.039539][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.039823][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.040128][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.040412][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.040762][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.041131][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.041431][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.041729][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.042126][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.042425][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.042790][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.043192][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.043492][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.043796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.044114][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.044507][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.044877][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.045193][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.045559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.045850][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.046157][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.046475][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.046776][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.047074][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.047401][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.047698][ T12] kthread (kernel/kthread.c:464) [ 299.047923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.048230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.048529][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.048823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.049120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.049447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.049734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.050027][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.053467][ T12] ------------[ cut here ]------------ | [ 299.053763][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.054282][ T12] Modules linked in: | [ 299.055185][ T12] Tainted: [W]=WARN [ 299.055431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.055817][ T12] Workqueue: bond0 bond_arp_monitor [ 299.056130][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.056523][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.057600][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.057973][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a90 [ 299.058424][ T12] RDX: 1ffff11001de8a8e RSI: 0000000000000000 RDI: ffff88800ef45470 [ 299.058872][ T12] RBP: ffff88800ef453c0 R08: ffff88800ae44260 R09: ffff88800aedaef0 [ 299.059316][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.059769][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.060220][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.060737][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.061115][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.061581][ T12] PKRU: 55555554 [ 299.061812][ T12] Call Trace: [ 299.062029][ T12] [ 299.062195][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.062491][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.062799][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.063110][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.063409][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.063809][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.064193][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.064490][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.064802][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.065189][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.065483][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.065872][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.066265][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.066570][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.066878][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.067185][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.067560][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.067952][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.068267][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.068638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.068943][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.069259][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.069565][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.069877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.070184][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.070487][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.070806][ T12] kthread (kernel/kthread.c:464) [ 299.071031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.071337][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.071632][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.071936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.072240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.072537][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.072850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.073153][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.080227][ T12] ------------[ cut here ]------------ | [ 299.080514][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.081002][ T12] Modules linked in: | [ 299.081874][ T12] Tainted: [W]=WARN [ 299.082110][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.082469][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.082836][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.083220][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.084269][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 299.084631][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7b0 [ 299.085065][ T12] RDX: 1ffff11001b8c7ae RSI: 0000000000000000 RDI: ffff88800dc63d70 [ 299.085496][ T12] RBP: ffff88800dc63cc0 R08: ffff888005d4c260 R09: ffff88800aedaef0 [ 299.085914][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.086380][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.086797][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.087316][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.087675][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.088120][ T12] PKRU: 55555554 [ 299.088337][ T12] Call Trace: [ 299.088548][ T12] [ 299.088697][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.088982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.089290][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.089581][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.089865][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.090244][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.090528][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.090880][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.091248][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.091545][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.091837][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.092132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.092448][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.092732][ T12] kthread (kernel/kthread.c:464) [ 299.092947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.093243][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.093524][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.093817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.094109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.094408][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.094688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.094969][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.155326][ T3247] ------------[ cut here ]------------ | [ 299.155641][ T3247] WARNING: CPU: 1 PID: 3247 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.156171][ T3247] Modules linked in: | [ 299.156979][ T3247] Tainted: [W]=WARN [ 299.157221][ T3247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.157566][ T3247] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.157867][ T3247] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.158850][ T3247] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 299.159204][ T3247] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11000a3f080 [ 299.159608][ T3247] RDX: 1ffff11000a3f07e RSI: 0000000000000000 RDI: ffff8880051f83f0 [ 299.160024][ T3247] RBP: ffff8880051f8f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 299.160452][ T3247] R10: ffff8880051f8f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 299.160884][ T3247] R13: ffff88800e6bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 299.161338][ T3247] FS: 00007fefd22a1800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.161856][ T3247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.162227][ T3247] CR2: 00007fefd24fd485 CR3: 0000000002a95004 CR4: 0000000000772ef0 [ 299.162655][ T3247] PKRU: 55555554 [ 299.162877][ T3247] Call Trace: [ 299.163102][ T3247] [ 299.163251][ T3247] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.163573][ T3247] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.163872][ T3247] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.164162][ T3247] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.164447][ T3247] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.164716][ T3247] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.164995][ T3247] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.165307][ T3247] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.165598][ T3247] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.165909][ T3247] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.166208][ T3247] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.166497][ T3247] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.166764][ T3247] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.167046][ T3247] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.167332][ T3247] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.167599][ T3247] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.167891][ T3247] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.168176][ T3247] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.168448][ T3247] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.168724][ T3247] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.169004][ T3247] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.169318][ T3247] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.169664][ T3247] ___sys_sendmsg (net/socket.c:2670) [ 299.169956][ T3247] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.170252][ T3247] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.170538][ T3247] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.170836][ T3247] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.171136][ T3247] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.171425][ T3247] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.171697][ T3247] __sys_sendmsg (net/socket.c:2700) [ 299.171985][ T3247] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.172283][ T3247] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.172555][ T3247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.172835][ T3247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.173191][ T3247] RIP: 0033:0x7fefd246e1e7 [ 299.173471][ T3247] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.174486][ T3247] RSP: 002b:00007ffc606bc9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.174906][ T3247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefd246e1e7 [ 299.175319][ T3247] RDX: 0000000000000000 RSI: 00007ffc606bca20 RDI: 0000000000000006 [ 299.175719][ T3247] RBP: 00007ffc606bcb10 R08: 0000000000000006 R09: 00007ffc606b9f40 [ 299.176152][ T3247] R10: 00007fefd23666f8 R11: 0000000000000246 R12: 00007ffc606bd995 [ 299.176554][ T3247] R13: 00000000687af32f R14: 00007ffc606bcad0 R15: 000000000000000d | [ 299.180510][ T3247] ------------[ cut here ]------------ | [ 299.180781][ T3247] WARNING: CPU: 1 PID: 3247 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.182511][ T3247] Modules linked in: | [ 299.183430][ T3247] Tainted: [W]=WARN [ 299.183634][ T3247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.183997][ T3247] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.184392][ T3247] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.185402][ T3247] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 299.185743][ T3247] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001ab2fb0 [ 299.186176][ T3247] RDX: 1ffff11001ab2fae RSI: 0000000000000000 RDI: ffff88800d597d70 [ 299.186581][ T3247] RBP: ffff88800d597e40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 299.186992][ T3247] R10: ffff88800d597e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 299.187428][ T3247] R13: ffff88800e6bc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.187845][ T3247] FS: 00007fefd22a1800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.188337][ T3247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.188678][ T3247] CR2: 000000001109e938 CR3: 0000000002a95004 CR4: 0000000000772ef0 [ 299.189125][ T3247] PKRU: 55555554 [ 299.189334][ T3247] Call Trace: [ 299.189534][ T3247] [ 299.189676][ T3247] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.190010][ T3247] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.190294][ T3247] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.190575][ T3247] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.190863][ T3247] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.191167][ T3247] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.191438][ T3247] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.191712][ T3247] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.192008][ T3247] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.192297][ T3247] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.192571][ T3247] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.192862][ T3247] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.193163][ T3247] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.193438][ T3247] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.193711][ T3247] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.194008][ T3247] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.194294][ T3247] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.194568][ T3247] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.194849][ T3247] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.195161][ T3247] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.195436][ T3247] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.195713][ T3247] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.196070][ T3247] ? do_anonymous_page (mm/memory.c:5135) [ 299.196367][ T3247] ___sys_sendmsg (net/socket.c:2670) [ 299.196646][ T3247] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.196926][ T3247] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 299.197232][ T3247] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 299.197503][ T3247] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 299.197781][ T3247] ? __handle_mm_fault (mm/memory.c:6212) [ 299.198069][ T3247] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 299.198348][ T3247] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 299.198636][ T3247] __sys_sendmsg (net/socket.c:2700) [ 299.198915][ T3247] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.199217][ T3247] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 299.199494][ T3247] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 299.199769][ T3247] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.200060][ T3247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.200350][ T3247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.200684][ T3247] RIP: 0033:0x7fefd246e1e7 [ 299.200973][ T3247] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.201995][ T3247] RSP: 002b:00007ffc606bca28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.202415][ T3247] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fefd246e1e7 [ 299.202826][ T3247] RDX: 0000000000000000 RSI: 00007ffc606bca90 RDI: 0000000000000005 [ 299.203264][ T3247] RBP: 00007ffc606bcb40 R08: 0000000000000004 R09: 0000000000000077 [ 299.203670][ T3247] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 299.204125][ T3247] R13: 00000000687af32f R14: 0000000000499600 R15: 000000000000000d | [ 299.211166][ T12] ------------[ cut here ]------------ | [ 299.211444][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.211916][ T12] Modules linked in: | [ 299.212786][ T12] Tainted: [W]=WARN [ 299.212995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.213368][ T12] Workqueue: bond0 bond_arp_monitor [ 299.213664][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.214072][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.215111][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.215480][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ec0 [ 299.215899][ T12] RDX: 1ffff11001ab2ebe RSI: 0000000000000000 RDI: ffff88800d5975f0 [ 299.216346][ T12] RBP: ffff88800d597540 R08: ffff888004f89260 R09: ffff88800aedaef0 [ 299.216763][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.217186][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.217609][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.218106][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.218473][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.218889][ T12] PKRU: 55555554 [ 299.219106][ T12] Call Trace: [ 299.219321][ T12] [ 299.219468][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.219747][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.220027][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.220334][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.220625][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.220968][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.221321][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.221606][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.221889][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.222250][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.222539][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.222884][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.223246][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.223537][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.223828][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.224115][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.224479][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.224822][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.225112][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.225471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.225749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.226030][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.226328][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.226639][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.226922][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.227220][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.227513][ T12] kthread (kernel/kthread.c:464) [ 299.227726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.228001][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.228287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.228579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.228856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.229141][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.229414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.229704][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.232934][ T12] ------------[ cut here ]------------ | [ 299.233219][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.233718][ T12] Modules linked in: | [ 299.234586][ T12] Tainted: [W]=WARN [ 299.234806][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.235160][ T12] Workqueue: bond0 bond_arp_monitor [ 299.235452][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.235818][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.236829][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.237186][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89a0 [ 299.237603][ T12] RDX: 1ffff11001de899e RSI: 0000000000000000 RDI: ffff88800ef44cf0 [ 299.238026][ T12] RBP: ffff88800ef44c40 R08: ffff888004f8c260 R09: ffff88800aedaef0 [ 299.238451][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.238895][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.239317][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.239817][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.240183][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.240603][ T12] PKRU: 55555554 [ 299.240820][ T12] Call Trace: [ 299.241026][ T12] [ 299.241182][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.241460][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.241739][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.242031][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.242320][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.242672][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.243027][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.243312][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.243594][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.243964][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.244252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.244601][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.244985][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.245280][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.245557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.245843][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.246208][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.246552][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.246835][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.247207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.247488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.247770][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.248071][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.248367][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.248649][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.248947][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.249236][ T12] kthread (kernel/kthread.c:464) [ 299.249449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.249724][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.250010][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.250295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.250574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.250850][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.251163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.251445][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.258257][ T12] ------------[ cut here ]------------ | [ 299.258521][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.258979][ T12] Modules linked in: | [ 299.260885][ T12] Tainted: [W]=WARN [ 299.261215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.261563][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.261908][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.262380][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.263488][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 299.263840][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07020 [ 299.264365][ T12] RDX: 1ffff11001d0701e RSI: 0000000000000000 RDI: ffff88800e8380f0 [ 299.264769][ T12] RBP: ffff88800e838040 R08: ffff888005e31260 R09: ffff88800aedaef0 [ 299.265282][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.265696][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.266207][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.266683][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.267013][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 299.267559][ T12] PKRU: 55555554 [ 299.267760][ T12] Call Trace: [ 299.267959][ T12] [ 299.268215][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.268498][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.268764][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.269033][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.269457][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.269797][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.270058][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.270522][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.270849][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.271237][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.271521][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.271796][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.272067][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.272460][ T12] kthread (kernel/kthread.c:464) [ 299.272664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.272924][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.273305][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.273583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.273856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.274254][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.274547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.274828][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.470949][ T12] ------------[ cut here ]------------ | [ 299.471256][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.471760][ T12] Modules linked in: | [ 299.472676][ T12] Tainted: [W]=WARN [ 299.472909][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.473289][ T12] Workqueue: bond0 bond_arp_monitor [ 299.473598][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.473997][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.475093][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.475464][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d071d0 [ 299.475916][ T12] RDX: 1ffff11001d071ce RSI: 0000000000000000 RDI: ffff88800e838e70 [ 299.476374][ T12] RBP: ffff88800e838dc0 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 299.476815][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.477264][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.477704][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.478255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.478629][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 299.479105][ T12] PKRU: 55555554 [ 299.479327][ T12] Call Trace: [ 299.479547][ T12] [ 299.479706][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.480025][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.480335][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.480635][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.480938][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.481317][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.481681][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.481991][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.482303][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.482674][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.482974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.483366][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.483739][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.484062][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.484372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.484665][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.485038][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.485413][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.485708][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.486105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.486403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.486699][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.487014][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.487340][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.487646][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.488014][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.488339][ T12] kthread (kernel/kthread.c:464) [ 299.488564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.488865][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.489168][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.489457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.489737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.490034][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.490325][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.490600][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.493982][ T12] ------------[ cut here ]------------ | [ 299.494287][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.494763][ T12] Modules linked in: | [ 299.495875][ T12] Tainted: [W]=WARN [ 299.496109][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.496476][ T12] Workqueue: bond0 bond_arp_monitor [ 299.496833][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.497231][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.498324][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.498695][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07200 [ 299.499157][ T12] RDX: 1ffff11001d071fe RSI: 0000000000000000 RDI: ffff88800e838ff0 [ 299.499598][ T12] RBP: ffff88800e838f40 R08: ffff88800eed9260 R09: ffff88800aedaef0 [ 299.500050][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.500505][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.500953][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.501478][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.501875][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 299.502322][ T12] PKRU: 55555554 [ 299.502531][ T12] Call Trace: [ 299.502737][ T12] [ 299.502890][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.503192][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.503486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.503797][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.504118][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.504484][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.504860][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.505172][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.505455][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.505824][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.506132][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.506483][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.506846][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.507146][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.507439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.507730][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.508128][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.508491][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.508774][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.509147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.509429][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.509706][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.510014][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.510327][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.510608][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.510899][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.511194][ T12] kthread (kernel/kthread.c:464) [ 299.511417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.511706][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.512017][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.512320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.512595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.512884][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.513180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.513460][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.520339][ T12] ------------[ cut here ]------------ | [ 299.520617][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.521100][ T12] Modules linked in: | [ 299.521931][ T12] Tainted: [W]=WARN [ 299.522154][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.522504][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.522867][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.523238][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.524221][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 299.524572][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f260 [ 299.524979][ T12] RDX: 1ffff11000a3f25e RSI: 0000000000000000 RDI: ffff8880051f92f0 [ 299.525399][ T12] RBP: ffff8880051f9240 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 299.525810][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.526238][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.526654][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 299.527138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.527487][ T12] CR2: 00007f3fcfba6000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 299.527902][ T12] PKRU: 55555554 [ 299.528122][ T12] Call Trace: [ 299.528336][ T12] [ 299.528493][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.528774][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.529057][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.529350][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.529630][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.529969][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.530257][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.530602][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.530946][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.531244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.531534][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.531815][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.532115][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.532395][ T12] kthread (kernel/kthread.c:464) [ 299.532611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.532888][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.533178][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.533458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.533736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.534036][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.534320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.534598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.622870][ T12] ------------[ cut here ]------------ | [ 299.623189][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.623712][ T12] Modules linked in: | [ 299.624633][ T12] Tainted: [W]=WARN [ 299.624860][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.625237][ T12] Workqueue: bond0 bond_arp_monitor [ 299.625541][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.625924][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.627000][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.627385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c8b0 [ 299.627839][ T12] RDX: 1ffff11001d1c8ae RSI: 0000000000000000 RDI: ffff88800e8e4570 [ 299.628301][ T12] RBP: ffff88800e8e44c0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 299.628756][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.629210][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.629647][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 299.630176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.630544][ T12] CR2: 00007ffeacbd6fd0 CR3: 000000000ef8b001 CR4: 0000000000772ef0 [ 299.630996][ T12] PKRU: 55555554 [ 299.631224][ T12] Call Trace: [ 299.631441][ T12] [ 299.631594][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.631902][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.632209][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.632509][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.632811][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.633191][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.633554][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.633864][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.634168][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.634540][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.634843][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.635229][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.635605][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.635915][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.636222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.636516][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.636894][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.637275][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.637574][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.637951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.638255][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.638547][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.638848][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.639169][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.639467][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.639766][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.640080][ T12] kthread (kernel/kthread.c:464) [ 299.640313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.640603][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.640895][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.641211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.641503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.641795][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.642104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.642399][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.645832][ T12] ------------[ cut here ]------------ | [ 299.646162][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.646670][ T12] Modules linked in: | [ 299.647755][ T12] Tainted: [W]=WARN [ 299.647981][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.648368][ T12] Workqueue: bond0 bond_arp_monitor [ 299.648681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.649063][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.650151][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.650537][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c850 [ 299.650978][ T12] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 299.651435][ T12] RBP: ffff88800e8e41c0 R08: ffff888009089260 R09: ffff88800aedaef0 [ 299.651873][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.652333][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.652773][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 299.653309][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.653677][ T12] CR2: 00007ffeacbd6fd0 CR3: 000000000ef8b001 CR4: 0000000000772ef0 [ 299.654141][ T12] PKRU: 55555554 [ 299.654378][ T12] Call Trace: [ 299.654596][ T12] [ 299.654750][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.655048][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.655366][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.655666][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.655963][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.656347][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.656711][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.657005][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.657325][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.657700][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.657996][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.658375][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.658749][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.659049][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.659361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.659657][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.660025][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.660410][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.660706][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.661078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.661389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.661690][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.661994][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.662306][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.662617][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.662924][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.663230][ T12] kthread (kernel/kthread.c:464) [ 299.663461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.663753][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.664054][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.664359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.664665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.664961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.665263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.665565][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.670739][ T3252] WARNING: CPU: 0 PID: 3252 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.671247][ T3252] Modules linked in: | [ 299.672023][ T12] failed to insert inner VLAN tag | [ 299.672053][ T3252] Tainted: [W]=WARN [ 299.672542][ T3252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.672926][ T3252] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.673262][ T3252] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.674324][ T3252] RSP: 0018:ffffc90005887338 EFLAGS: 00010246 [ 299.674699][ T3252] RAX: 00000000ffffffa6 RBX: 1ffff92000b10e6c RCX: 1ffff11001d1ca00 [ 299.675139][ T3252] RDX: 1ffff11001d1c9fe RSI: 0000000000000000 RDI: ffff88800e8e4ff0 [ 299.675570][ T3252] RBP: ffff88800e8e4040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 299.676016][ T3252] R10: ffff88800e8e4074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 299.676451][ T3252] R13: ffff888009c80e40 R14: 00000000ffffffff R15: 0000000000000009 [ 299.676887][ T3252] FS: 00007f83fcecf800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.677397][ T3252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.677766][ T3252] CR2: 00007f83fd12b485 CR3: 000000000ea8d005 CR4: 0000000000772ef0 [ 299.678212][ T3252] PKRU: 55555554 [ 299.678426][ T3252] Call Trace: [ 299.678639][ T3252] [ 299.678811][ T3252] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.679160][ T3252] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.679449][ T3252] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.679749][ T3252] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.680063][ T3252] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.680358][ T3252] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.680642][ T3252] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.680956][ T3252] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.681255][ T3252] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.681537][ T3252] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.681839][ T3252] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.682148][ T3252] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.682433][ T3252] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.682721][ T3252] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.683014][ T3252] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.683310][ T3252] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.683600][ T3252] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.683902][ T3252] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.684198][ T3252] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.684493][ T3252] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.684787][ T3252] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.685115][ T3252] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.685481][ T3252] ___sys_sendmsg (net/socket.c:2670) [ 299.685767][ T3252] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.686070][ T3252] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.686366][ T3252] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 299.686646][ T3252] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.686946][ T3252] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.687269][ T3252] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.687558][ T3252] __sys_sendmsg (net/socket.c:2700) [ 299.687842][ T3252] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.688163][ T3252] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.688452][ T3252] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.688738][ T3252] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.689116][ T3252] RIP: 0033:0x7f83fd09c1e7 [ 299.689412][ T3252] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.690455][ T3252] RSP: 002b:00007ffeb6039178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.690884][ T3252] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f83fd09c1e7 [ 299.691350][ T3252] RDX: 0000000000000000 RSI: 00007ffeb60391e0 RDI: 0000000000000006 [ 299.691778][ T3252] RBP: 00007ffeb60392d0 R08: 0000000000000006 R09: 00007ffeb6036700 [ 299.692229][ T3252] R10: 00007f83fcf946f8 R11: 0000000000000246 R12: 00007ffeb603b995 [ 299.692655][ T3252] R13: 00000000687af330 R14: 00007ffeb6039290 R15: 000000000000000d | [ 299.696705][ T3252] ------------[ cut here ]------------ | [ 299.696988][ T3252] WARNING: CPU: 0 PID: 3252 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.697520][ T3252] Modules linked in: | [ 299.698331][ T3252] Tainted: [W]=WARN [ 299.698544][ T3252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.698894][ T3252] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.699206][ T3252] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.700240][ T3252] RSP: 0018:ffffc90005887338 EFLAGS: 00010246 [ 299.700598][ T3252] RAX: 00000000ffffffa6 RBX: 1ffff92000b10e6c RCX: 1ffff11001d1cbb0 [ 299.701022][ T3252] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 299.701465][ T3252] RBP: ffff88800e8e4dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 299.701898][ T3252] R10: ffff88800e8e4df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 299.702340][ T3252] R13: ffff888009c834c0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.702763][ T3252] FS: 00007f83fcecf800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.703288][ T3252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.703660][ T3252] CR2: 000000001ee22938 CR3: 000000000ea8d005 CR4: 0000000000772ef0 [ 299.704120][ T3252] PKRU: 55555554 [ 299.704351][ T3252] Call Trace: [ 299.704565][ T3252] [ 299.704713][ T3252] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.705048][ T3252] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.705364][ T3252] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.705665][ T3252] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.705960][ T3252] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.706256][ T3252] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.706561][ T3252] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.706850][ T3252] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.707149][ T3252] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.707441][ T3252] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.707728][ T3252] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.708029][ T3252] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.708322][ T3252] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.708623][ T3252] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.708911][ T3252] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.709207][ T3252] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.709521][ T3252] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.709809][ T3252] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.710110][ T3252] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 299.710409][ T3252] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 299.710707][ T3252] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 299.710989][ T3252] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 299.711367][ T3252] ? do_anonymous_page (mm/memory.c:5135) [ 299.711665][ T3252] ___sys_sendmsg (net/socket.c:2670) [ 299.711951][ T3252] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 299.712248][ T3252] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 299.712540][ T3252] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 299.712825][ T3252] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 299.713120][ T3252] ? __handle_mm_fault (mm/memory.c:6212) [ 299.713410][ T3252] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 299.713702][ T3252] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 299.714018][ T3252] __sys_sendmsg (net/socket.c:2700) [ 299.714316][ T3252] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 299.714613][ T3252] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 299.714908][ T3252] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 299.715207][ T3252] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.715494][ T3252] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 299.715810][ T3252] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 299.716188][ T3252] RIP: 0033:0x7f83fd09c1e7 [ 299.716483][ T3252] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 299.717524][ T3252] RSP: 002b:00007ffeb60391e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.717968][ T3252] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f83fd09c1e7 [ 299.718406][ T3252] RDX: 0000000000000000 RSI: 00007ffeb6039250 RDI: 0000000000000005 [ 299.718844][ T3252] RBP: 00007ffeb6039300 R08: 0000000000000004 R09: 0000000000000077 [ 299.719280][ T3252] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 299.719720][ T3252] R13: 00000000687af330 R14: 0000000000499600 R15: 000000000000000d | [ 299.727153][ T12] ------------[ cut here ]------------ | [ 299.727426][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.727914][ T12] Modules linked in: | [ 299.728728][ T12] Tainted: [W]=WARN [ 299.728944][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.730400][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.730778][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.731279][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.732423][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 299.732778][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 299.733334][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 299.733754][ T12] RBP: ffff888009d236c0 R08: ffff888009b09260 R09: ffff88800aedaef0 [ 299.734325][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.734721][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.735291][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 299.735945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.736484][ T12] CR2: 00007f83fd211014 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 299.737083][ T12] PKRU: 55555554 [ 299.737607][ T12] Call Trace: [ 299.737970][ T12] [ 299.738314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.738761][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.739221][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.739695][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.740192][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.740730][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.741209][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.741729][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.742257][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.742735][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.743219][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.743675][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.744177][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.744748][ T12] kthread (kernel/kthread.c:464) [ 299.745201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.745642][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.746075][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.746565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.747003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.747476][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.747910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.748374][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.897235][ T12] ------------[ cut here ]------------ | [ 299.897551][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.898134][ T12] Modules linked in: | [ 299.899033][ T12] Tainted: [W]=WARN [ 299.899393][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.899759][ T12] Workqueue: bond0 bond_arp_monitor [ 299.900223][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.900605][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.901745][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.902140][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819bb0 [ 299.902583][ T12] RDX: 1ffff11001819bae RSI: 0000000000000000 RDI: ffff88800c0cdd70 [ 299.903033][ T12] RBP: ffff88800c0cdcc0 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 299.903482][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.903969][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.904422][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.904952][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.905330][ T12] CR2: 00007ffeacbdac68 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 299.905769][ T12] PKRU: 55555554 [ 299.906008][ T12] Call Trace: [ 299.906236][ T12] [ 299.906392][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.906690][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.906992][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.907305][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.907599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.907976][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.908347][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.908645][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 299.908951][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.909328][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.909617][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.909992][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.910371][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.910677][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.910977][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.911279][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.911644][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.912019][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.912323][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.912686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.912987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.913288][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.913592][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.913913][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.914218][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.914519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.914817][ T12] kthread (kernel/kthread.c:464) [ 299.915042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.915342][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.915632][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.915940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.916242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.916536][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.916833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.917131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.920658][ T12] ------------[ cut here ]------------ | [ 299.921002][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.921528][ T12] Modules linked in: | [ 299.922573][ T12] Tainted: [W]=WARN [ 299.922807][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.923301][ T12] Workqueue: bond0 bond_arp_monitor [ 299.923610][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.924019][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.925222][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 299.925595][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b80 [ 299.926049][ T12] RDX: 1ffff11001819b7e RSI: 0000000000000000 RDI: ffff88800c0cdbf0 [ 299.926619][ T12] RBP: ffff88800c0cdb40 R08: ffff888002089260 R09: ffff88800aedaef0 [ 299.927076][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.927608][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.928059][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 299.928588][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.928962][ T12] CR2: 00007ffeacbdac68 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 299.929412][ T12] PKRU: 55555554 [ 299.929633][ T12] Call Trace: [ 299.929869][ T12] [ 299.930023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.930329][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.930628][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.930942][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.931250][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.931617][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 299.931996][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 299.932305][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 299.932603][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 299.932983][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 299.933287][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 299.933654][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 299.934053][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 299.934364][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 299.934658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.934957][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 299.935337][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 299.935703][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 299.936017][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 299.936393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.936687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.936991][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.937303][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.937603][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.937912][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.938223][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.938517][ T12] kthread (kernel/kthread.c:464) [ 299.938742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.939036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.939337][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.939631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.939940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.940245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.940535][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.940839][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.949292][ T12] ------------[ cut here ]------------ | [ 299.949611][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 299.950124][ T12] Modules linked in: | [ 299.950997][ T12] Tainted: [W]=WARN [ 299.951238][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.951612][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 299.951990][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 299.952513][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 299.953548][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 299.953908][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 299.954327][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 299.954740][ T12] RBP: ffff888005a1b840 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 299.955161][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 299.955568][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 299.955976][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 299.956476][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.956843][ T12] CR2: 00007f6795980000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 299.957310][ T12] PKRU: 55555554 [ 299.957533][ T12] Call Trace: [ 299.957760][ T12] [ 299.957921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 299.958230][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 299.958524][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 299.958830][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 299.959135][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 299.959505][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 299.959800][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 299.960170][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 299.960529][ T12] process_one_work (kernel/workqueue.c:3238) [ 299.960838][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 299.961149][ T12] ? assign_work (kernel/workqueue.c:1200) [ 299.961448][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 299.961754][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 299.962035][ T12] kthread (kernel/kthread.c:464) [ 299.962266][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.962556][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 299.962845][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 299.963130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 299.963412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.963692][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 299.963978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 299.964271][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 299.984063][ T3255] ------------[ cut here ]------------ | [ 299.984385][ T3255] WARNING: CPU: 3 PID: 3255 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 299.984874][ T3255] Modules linked in: | [ 299.985683][ T3255] Tainted: [W]=WARN [ 299.985900][ T3255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 299.988165][ T3255] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 299.988480][ T3255] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 299.989698][ T3255] RSP: 0018:ffffc900058b7338 EFLAGS: 00010246 [ 299.990063][ T3255] RAX: 00000000ffffffa6 RBX: 1ffff92000b16e6c RCX: 1ffff11001de8a60 [ 299.990650][ T3255] RDX: 1ffff11001de8a5e RSI: 0000000000000000 RDI: ffff88800ef452f0 [ 299.991080][ T3255] RBP: ffff88800ef44ac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 299.991644][ T3255] R10: ffff88800ef44af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 299.992069][ T3255] R13: ffff888009c82dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 299.992634][ T3255] FS: 00007ff9d1580800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 299.993176][ T3255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.993541][ T3255] CR2: 00007ff9d17dc485 CR3: 000000000ef8b004 CR4: 0000000000772ef0 [ 299.993983][ T3255] PKRU: 55555554 [ 299.994210][ T3255] Call Trace: [ 299.994425][ T3255] [ 299.994572][ T3255] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 299.994906][ T3255] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 299.995206][ T3255] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 299.995508][ T3255] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 299.995805][ T3255] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 299.996100][ T3255] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 299.996389][ T3255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.996676][ T3255] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.996969][ T3255] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 299.997264][ T3255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 299.997553][ T3255] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 299.997851][ T3255] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 299.998151][ T3255] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 299.998445][ T3255] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 299.998732][ T3255] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 299.999018][ T3255] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 299.999319][ T3255] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 299.999607][ T3255] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 299.999895][ T3255] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.000195][ T3255] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.000485][ T3255] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.000769][ T3255] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.001147][ T3255] ___sys_sendmsg (net/socket.c:2670) [ 300.001436][ T3255] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.001728][ T3255] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.002020][ T3255] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 300.002313][ T3255] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.002603][ T3255] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.002895][ T3255] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.003189][ T3255] __sys_sendmsg (net/socket.c:2700) [ 300.003474][ T3255] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.003768][ T3255] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.004066][ T3255] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.004364][ T3255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.004718][ T3255] RIP: 0033:0x7ff9d174d1e7 [ 300.005010][ T3255] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.006033][ T3255] RSP: 002b:00007ffe98455c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.006475][ T3255] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9d174d1e7 [ 300.006899][ T3255] RDX: 0000000000000000 RSI: 00007ffe98455cc0 RDI: 0000000000000006 [ 300.007335][ T3255] RBP: 00007ffe98455db0 R08: 0000000000000006 R09: 00007ffe984531e0 [ 300.007759][ T3255] R10: 00007ff9d16456f8 R11: 0000000000000246 R12: 00007ffe98456995 [ 300.008192][ T3255] R13: 00000000687af330 R14: 00007ffe98455d70 R15: 000000000000000d | [ 300.012373][ T3255] ------------[ cut here ]------------ | [ 300.012690][ T3255] WARNING: CPU: 2 PID: 3255 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 300.013210][ T3255] Modules linked in: | [ 300.014036][ T3255] Tainted: [W]=WARN [ 300.014275][ T3255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.014649][ T3255] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 300.014956][ T3255] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 300.015990][ T3255] RSP: 0018:ffffc900058b7338 EFLAGS: 00010246 [ 300.016373][ T3255] RAX: 00000000ffffffa6 RBX: 1ffff92000b16e6c RCX: 1ffff11001c88780 [ 300.016815][ T3255] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 300.017262][ T3255] RBP: ffff88800e443cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 300.017707][ T3255] R10: ffff88800e443cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 300.018154][ T3255] R13: ffff88800228aa40 R14: 00000000ffffffff R15: 0000000000000009 [ 300.018601][ T3255] FS: 00007ff9d1580800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 300.019124][ T3255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.019498][ T3255] CR2: 0000000012464938 CR3: 000000000ef8b004 CR4: 0000000000772ef0 [ 300.019944][ T3255] PKRU: 55555554 [ 300.020179][ T3255] Call Trace: [ 300.020404][ T3255] [ 300.020573][ T3255] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 300.020916][ T3255] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 300.021235][ T3255] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 300.021543][ T3255] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 300.021854][ T3255] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 300.022169][ T3255] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 300.022473][ T3255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.022774][ T3255] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.023091][ T3255] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 300.023390][ T3255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 300.023689][ T3255] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 300.024004][ T3255] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 300.024311][ T3255] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 300.024613][ T3255] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 300.024911][ T3255] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 300.025226][ T3255] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 300.025530][ T3255] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 300.025833][ T3255] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 300.026139][ T3255] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 300.026448][ T3255] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 300.026746][ T3255] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 300.027043][ T3255] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 300.027427][ T3255] ? do_anonymous_page (mm/memory.c:5135) [ 300.027733][ T3255] ___sys_sendmsg (net/socket.c:2670) [ 300.028031][ T3255] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 300.028337][ T3255] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 300.028637][ T3255] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 300.028936][ T3255] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 300.029249][ T3255] ? __handle_mm_fault (mm/memory.c:6212) [ 300.029549][ T3255] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 300.029845][ T3255] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 300.030173][ T3255] __sys_sendmsg (net/socket.c:2700) [ 300.030472][ T3255] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 300.030768][ T3255] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 300.031073][ T3255] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 300.031384][ T3255] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.031685][ T3255] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 300.031980][ T3255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 300.032362][ T3255] RIP: 0033:0x7ff9d174d1e7 [ 300.032666][ T3255] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 300.033722][ T3255] RSP: 002b:00007ffe98455cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.034183][ T3255] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff9d174d1e7 [ 300.034601][ T3255] RDX: 0000000000000000 RSI: 00007ffe98455d30 RDI: 0000000000000005 [ 300.035015][ T3255] RBP: 00007ffe98455de0 R08: 0000000000000004 R09: 0000000000000077 [ 300.035443][ T3255] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 300.035857][ T3255] R13: 00000000687af330 R14: 0000000000499600 R15: 000000000000000d | [ 300.054926][ T12] ------------[ cut here ]------------ | [ 300.057151][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.058185][ T12] Modules linked in: | [ 300.059666][ T12] Tainted: [W]=WARN [ 300.060172][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.060817][ T12] Workqueue: bond0 bond_arp_monitor [ 300.061430][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.062123][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.063581][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.064271][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 300.064994][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 300.065656][ T12] RBP: ffff88800e4424c0 R08: ffff88800f079260 R09: ffff88800aedaef0 [ 300.066182][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.066667][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.067159][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 300.067722][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.068145][ T12] CR2: 00007ff9d159e000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.068630][ T12] PKRU: 55555554 [ 300.068892][ T12] Call Trace: [ 300.069151][ T12] [ 300.069333][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.069664][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.069993][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.070340][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.070677][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.071098][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.071506][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.071836][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.072181][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.072598][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.072935][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.073352][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.073787][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.074137][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.074467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.074796][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.075218][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.075629][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.075964][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.076383][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.076717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.077052][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.077406][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.077747][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.078101][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.078462][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.078796][ T12] kthread (kernel/kthread.c:464) [ 300.079050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.079391][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.079722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.080056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.080398][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.080738][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.081066][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.081411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.085231][ T12] ------------[ cut here ]------------ | [ 300.085582][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.086336][ T12] Modules linked in: | [ 300.087341][ T12] Tainted: [W]=WARN [ 300.087601][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.088008][ T12] Workqueue: bond0 bond_arp_monitor [ 300.088359][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.088777][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.089922][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.090344][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 300.090830][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 300.091324][ T12] RBP: ffff88800e442040 R08: ffff88800f07c260 R09: ffff88800aedaef0 [ 300.091812][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.092315][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.092803][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 300.093382][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.093803][ T12] CR2: 00007ff9d159e000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.094309][ T12] PKRU: 55555554 [ 300.094564][ T12] Call Trace: [ 300.094821][ T12] [ 300.095001][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.095348][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.095682][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.096020][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.096369][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.096782][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.097209][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.097554][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.097887][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.098343][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.098685][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.099122][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.099545][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.099882][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.100220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.100566][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.100990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.101423][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.101777][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.102213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.102551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.102898][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.103271][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.103618][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.103987][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.104355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.104699][ T12] kthread (kernel/kthread.c:464) [ 300.105183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.105531][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.105868][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.106619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.106979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.107337][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.107682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.108239][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.116034][ T12] ------------[ cut here ]------------ | [ 300.116368][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.116864][ T12] Modules linked in: | [ 300.117850][ T12] Tainted: [W]=WARN [ 300.118067][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.118546][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.118924][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.119536][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.120715][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 300.121074][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7880 [ 300.121712][ T12] RDX: 1ffff11001af787e RSI: 0000000000000000 RDI: ffff88800d7bc3f0 [ 300.122260][ T12] RBP: ffff88800d7bc340 R08: ffff88800ddc9260 R09: ffff88800aedaef0 [ 300.122677][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.123172][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.123591][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 300.124116][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.124472][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 300.124911][ T12] PKRU: 55555554 [ 300.125131][ T12] Call Trace: [ 300.125341][ T12] [ 300.125490][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.125776][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.126077][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.126375][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.126658][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.127019][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.127311][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.127661][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.128025][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.128332][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.128623][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.128916][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.129218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.129500][ T12] kthread (kernel/kthread.c:464) [ 300.129715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.130013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.130302][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.130585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.130877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.131167][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.131449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.131728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.326917][ T12] ------------[ cut here ]------------ | [ 300.327231][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.327756][ T12] Modules linked in: | [ 300.328693][ T12] Tainted: [W]=WARN [ 300.328919][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.329305][ T12] Workqueue: bond0 bond_arp_monitor [ 300.329629][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.330009][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.331091][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.331462][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7af0 [ 300.331931][ T12] RDX: 1ffff11001af7aee RSI: 0000000000000000 RDI: ffff88800d7bd770 [ 300.332383][ T12] RBP: ffff88800d7bd6c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 300.332837][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.333297][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.333748][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.334284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.334667][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.335121][ T12] PKRU: 55555554 [ 300.335343][ T12] Call Trace: [ 300.335563][ T12] [ 300.335731][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.336031][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.336337][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.336639][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.336953][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.337342][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.337722][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.338034][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.338349][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.338741][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.339043][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.339420][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.339805][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.340120][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.340417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.340709][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.341100][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.341466][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.341762][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.342164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.342463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.342760][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.343080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.343398][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.343697][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.344036][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.344343][ T12] kthread (kernel/kthread.c:464) [ 300.344570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.344868][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.345174][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.345470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.345761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.346079][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.346389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.346687][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.350264][ T12] ------------[ cut here ]------------ | [ 300.350561][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.351095][ T12] Modules linked in: | [ 300.352007][ T12] Tainted: [W]=WARN [ 300.352247][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.352617][ T12] Workqueue: bond0 bond_arp_monitor [ 300.352928][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.353329][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.354450][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.354830][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7b20 [ 300.355299][ T12] RDX: 1ffff11001af7b1e RSI: 0000000000000000 RDI: ffff88800d7bd8f0 [ 300.355745][ T12] RBP: ffff88800d7bd840 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 300.356230][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.356678][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.357144][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.357660][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.358042][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.358520][ T12] PKRU: 55555554 [ 300.358744][ T12] Call Trace: [ 300.358968][ T12] [ 300.359142][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.359444][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.359744][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.360052][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.360375][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.360748][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.361120][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.361439][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.361743][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.362138][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.362462][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.362833][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.363235][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.363544][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.363852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.364159][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.364546][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.364916][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.365228][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.365617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.365918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.366239][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.366564][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.366872][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.367182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.367508][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.367806][ T12] kthread (kernel/kthread.c:464) [ 300.368033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.368361][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.368671][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.368972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.369277][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.369593][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.369887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.370204][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.377036][ T12] ------------[ cut here ]------------ | [ 300.377350][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.377851][ T12] Modules linked in: | [ 300.378755][ T12] Tainted: [W]=WARN [ 300.378972][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.379339][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.379724][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.380097][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.381175][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 300.381538][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2450 [ 300.381986][ T12] RDX: 1ffff11001da244e RSI: 0000000000000000 RDI: ffff88800ed12270 [ 300.382433][ T12] RBP: ffff88800ed121c0 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 300.382873][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.383304][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.383745][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.384261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.384623][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.385064][ T12] PKRU: 55555554 [ 300.385286][ T12] Call Trace: [ 300.385500][ T12] [ 300.385662][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.385953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.386261][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.386553][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.386863][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.387229][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.387514][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.387883][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.388244][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.388540][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.388845][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.389142][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.389436][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.389731][ T12] kthread (kernel/kthread.c:464) [ 300.389952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.390252][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.390537][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.390831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.391123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.391409][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.391691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.391987][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.478898][ T12] ------------[ cut here ]------------ | [ 300.479212][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.479742][ T12] Modules linked in: | [ 300.480673][ T12] Tainted: [W]=WARN [ 300.480900][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.481283][ T12] Workqueue: bond0 bond_arp_monitor [ 300.481616][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.482000][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.483095][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.483491][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018198b0 [ 300.483949][ T12] RDX: 1ffff110018198ae RSI: 0000000000000000 RDI: ffff88800c0cc570 [ 300.484402][ T12] RBP: ffff88800c0cc4c0 R08: ffff888007729260 R09: ffff88800aedaef0 [ 300.484872][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.485323][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.485779][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.486308][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.486694][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.487153][ T12] PKRU: 55555554 [ 300.487378][ T12] Call Trace: [ 300.487611][ T12] [ 300.487766][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.488066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.488377][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.488690][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.488987][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.489366][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.489745][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.490043][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.490353][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.490761][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.491067][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.491452][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.491842][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.492161][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.492460][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.492761][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.493145][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.493514][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.493834][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.494212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.494512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.494822][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.495138][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.495448][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.495754][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.496061][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.496369][ T12] kthread (kernel/kthread.c:464) [ 300.496597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.496918][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.497232][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.497530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.497842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.498151][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.498447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.498755][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.502214][ T12] ------------[ cut here ]------------ | [ 300.502491][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.503038][ T12] Modules linked in: | [ 300.503977][ T12] Tainted: [W]=WARN [ 300.504208][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.504576][ T12] Workqueue: bond0 bond_arp_monitor [ 300.504901][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.505294][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.506384][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.506763][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819a00 [ 300.507529][ T12] RDX: 1ffff110018199fe RSI: 0000000000000000 RDI: ffff88800c0ccff0 [ 300.508000][ T12] RBP: ffff88800c0ccf40 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 300.508465][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.508914][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.509400][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.509920][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.510321][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.510772][ T12] PKRU: 55555554 [ 300.511001][ T12] Call Trace: [ 300.511233][ T12] [ 300.511402][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.511703][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.512010][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.512323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.512631][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.513012][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.513396][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.513700][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.514012][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.514415][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.514715][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.515119][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.515500][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.515805][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.516116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.516423][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.516800][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.517193][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.517497][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.517873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.518194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.518496][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.518808][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.519128][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.519439][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.519751][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.520053][ T12] kthread (kernel/kthread.c:464) [ 300.520301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.520601][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.520897][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.521225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.521522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.521820][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.522124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.522435][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.529067][ T12] ------------[ cut here ]------------ | [ 300.529394][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.529885][ T12] Modules linked in: | [ 300.530779][ T12] Tainted: [W]=WARN [ 300.530995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.531365][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.531746][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.532116][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.533161][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 300.533550][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 300.533992][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 300.534447][ T12] RBP: ffff888009d22c40 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 300.534891][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.535330][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.535765][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.536280][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.536653][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.537283][ T12] PKRU: 55555554 [ 300.537499][ T12] Call Trace: [ 300.537724][ T12] [ 300.537875][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.538346][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.538635][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.538920][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.539211][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.539770][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.540054][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.540410][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.540953][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.541254][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.541542][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.541831][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.542133][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.542417][ T12] kthread (kernel/kthread.c:464) [ 300.542638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.542919][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.543388][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.543682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.543975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.544288][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.544550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.545005][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.735361][ T12] ------------[ cut here ]------------ | [ 300.735713][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.736505][ T12] Modules linked in: | [ 300.737938][ T12] Tainted: [W]=WARN [ 300.738313][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.738901][ T12] Workqueue: bond0 bond_arp_monitor [ 300.739408][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.740016][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.741722][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.742339][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badec0 [ 300.743044][ T12] RDX: 1ffff11000badebe RSI: 0000000000000000 RDI: ffff888005d6f5f0 [ 300.743767][ T12] RBP: ffff888005d6f540 R08: ffff88800ace1260 R09: ffff88800aedaef0 [ 300.744489][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.745203][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.745908][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.746748][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.747354][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.748065][ T12] PKRU: 55555554 [ 300.748429][ T12] Call Trace: [ 300.748777][ T12] [ 300.749025][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.749510][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.749984][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.750486][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.750957][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.751563][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.752156][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.752629][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.753115][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.753715][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.754205][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.754791][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.755408][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.755895][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.756374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.756843][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.757452][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.758035][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.758526][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.759131][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.759603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.760078][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.760590][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.761079][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.761569][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.762062][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.762558][ T12] kthread (kernel/kthread.c:464) [ 300.762917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.763398][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.763871][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.764356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.764826][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.765308][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.765775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.766261][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.771836][ T12] ------------[ cut here ]------------ | [ 300.772200][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.772973][ T12] Modules linked in: | [ 300.774428][ T12] Tainted: [W]=WARN [ 300.774786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.775387][ T12] Workqueue: bond0 bond_arp_monitor [ 300.775879][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.776491][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.778182][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.778780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf20 [ 300.779496][ T12] RDX: 1ffff11000badf1e RSI: 0000000000000000 RDI: ffff888005d6f8f0 [ 300.780209][ T12] RBP: ffff888005d6f840 R08: ffff88800ace4260 R09: ffff88800aedaef0 [ 300.780911][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.781626][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.782348][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.783182][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.783781][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.784513][ T12] PKRU: 55555554 [ 300.784867][ T12] Call Trace: [ 300.785228][ T12] [ 300.785478][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.785952][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.786441][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.786920][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.787404][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.787989][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.788580][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.789051][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.789533][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.790148][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.790621][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.791217][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.791815][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.792310][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.792779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.793258][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.793867][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.794471][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.794948][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.795547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.796021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.796505][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.796996][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.797489][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.797967][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.798475][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.798950][ T12] kthread (kernel/kthread.c:464) [ 300.799318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.799783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.800261][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.800731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.801208][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.801683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.802160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.802627][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.811509][ T12] ------------[ cut here ]------------ | [ 300.811856][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.812610][ T12] Modules linked in: | [ 300.813975][ T12] Tainted: [W]=WARN [ 300.814333][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.814892][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 300.815481][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.816056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.817660][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 300.818241][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f140 [ 300.818904][ T12] RDX: 1ffff11000a3f13e RSI: 0000000000000000 RDI: ffff8880051f89f0 [ 300.819582][ T12] RBP: ffff8880051f8940 R08: ffff88800ae44260 R09: ffff88800aedaef0 [ 300.820260][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.820928][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.821602][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.822393][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.822950][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.823630][ T12] PKRU: 55555554 [ 300.823971][ T12] Call Trace: [ 300.824317][ T12] [ 300.824553][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.825001][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.825457][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.825916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.826376][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.826932][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 300.827383][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 300.827937][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 300.828500][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.828966][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.829437][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.829888][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.830368][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.830813][ T12] kthread (kernel/kthread.c:464) [ 300.831163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.831602][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.832042][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.832499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.832943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.833401][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.833852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.834310][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.919323][ T12] ------------[ cut here ]------------ | [ 300.919697][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.920522][ T12] Modules linked in: | [ 300.921952][ T12] Tainted: [W]=WARN [ 300.922323][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.922916][ T12] Workqueue: bond0 bond_arp_monitor [ 300.923442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.924065][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.925766][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.926373][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a90 [ 300.927077][ T12] RDX: 1ffff11001de8a8e RSI: 0000000000000000 RDI: ffff88800ef45470 [ 300.927798][ T12] RBP: ffff88800ef453c0 R08: ffff888009ab9260 R09: ffff88800aedaef0 [ 300.928528][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.929270][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.929979][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.930814][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.931413][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.932137][ T12] PKRU: 55555554 [ 300.932487][ T12] Call Trace: [ 300.932840][ T12] [ 300.933117][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.933604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.934109][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.934591][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.935063][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.935663][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.936259][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.936733][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 300.937229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.937832][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.938308][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.938896][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.939515][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.940000][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.940484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.940956][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.941562][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.942153][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.942636][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.943241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.943718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.944213][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.944706][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.945207][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.945686][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.946190][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.946669][ T12] kthread (kernel/kthread.c:464) [ 300.947027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.947505][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.947969][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.948448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.948916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.949410][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.949874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.950351][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.955710][ T12] ------------[ cut here ]------------ | [ 300.956059][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.956853][ T12] Modules linked in: | [ 300.958319][ T12] Tainted: [W]=WARN [ 300.958678][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.959282][ T12] Workqueue: bond0 bond_arp_monitor [ 300.959781][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 300.960400][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 300.962108][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 300.962704][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8820 [ 300.963422][ T12] RDX: 1ffff11001de881e RSI: 0000000000000000 RDI: ffff88800ef440f0 [ 300.964148][ T12] RBP: ffff88800ef44040 R08: ffff888009abc260 R09: ffff88800aedaef0 [ 300.964850][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 300.965571][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 300.966285][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 300.967120][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.967712][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 300.968430][ T12] PKRU: 55555554 [ 300.968784][ T12] Call Trace: [ 300.969149][ T12] [ 300.969400][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 300.969875][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 300.970360][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 300.970842][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 300.971325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 300.971909][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 300.972501][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 300.972972][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 300.973459][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 300.974083][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 300.974574][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 300.975171][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 300.975768][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 300.976263][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 300.976730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.977218][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 300.977812][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 300.978403][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 300.978880][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 300.979478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.979949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.980433][ T12] process_one_work (kernel/workqueue.c:3238) [ 300.980929][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 300.981425][ T12] ? assign_work (kernel/workqueue.c:1200) [ 300.981903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 300.982402][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 300.982877][ T12] kthread (kernel/kthread.c:464) [ 300.983246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.983710][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 300.984197][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 300.984676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 300.985160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.985633][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 300.986120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 300.986589][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 300.995298][ T12] ------------[ cut here ]------------ | [ 300.995646][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 300.997512][ T12] Modules linked in: | [ 300.998935][ T12] Tainted: [W]=WARN [ 300.999318][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.999830][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.000595][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.001042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.002837][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 301.003434][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 301.003984][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 301.004835][ T12] RBP: ffff88800d5967c0 R08: ffff88800aa0c260 R09: ffff88800aedaef0 [ 301.005538][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.006235][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.006780][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.007741][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.008324][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.008871][ T12] PKRU: 55555554 [ 301.009393][ T12] Call Trace: [ 301.009641][ T12] [ 301.009841][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.010467][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.010808][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.011420][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.011765][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.012480][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.012819][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.013540][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.013985][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.014630][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.014991][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.015598][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.015957][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.016561][ T12] kthread (kernel/kthread.c:464) [ 301.016817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.017409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.017745][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.018360][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.018704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.019315][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.019649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.020073][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.207977][ T12] ------------[ cut here ]------------ | [ 301.208499][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.209380][ T12] Modules linked in: | [ 301.210883][ T12] Tainted: [W]=WARN [ 301.211279][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.211907][ T12] Workqueue: bond0 bond_arp_monitor [ 301.212453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.213116][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.214869][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.215522][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4e0 [ 301.216286][ T12] RDX: 1ffff11001b8c4de RSI: 0000000000000000 RDI: ffff88800dc626f0 [ 301.217026][ T12] RBP: ffff88800dc62640 R08: ffff88800d6a9260 R09: ffff88800aedaef0 [ 301.217789][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.218549][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.219310][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 301.220179][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.220805][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 301.221567][ T12] PKRU: 55555554 [ 301.221954][ T12] Call Trace: [ 301.222354][ T12] [ 301.222626][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.223151][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.223655][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.224198][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.224708][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.225342][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.225952][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.226496][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.226998][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.227646][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.228158][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.228780][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.229424][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.229942][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.230465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.230970][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.231608][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.232230][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.232741][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.233369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.233884][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.234407][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.234932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.235459][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.235971][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.236500][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.237010][ T12] kthread (kernel/kthread.c:464) [ 301.237424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.237922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.238429][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.238938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.239444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.239916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.240408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.240897][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.245414][ T12] ------------[ cut here ]------------ | [ 301.245696][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.246191][ T12] Modules linked in: | [ 301.247061][ T12] Tainted: [W]=WARN [ 301.247295][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.247654][ T12] Workqueue: bond0 bond_arp_monitor [ 301.247957][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.248332][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.249345][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.249712][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 301.250150][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 301.250580][ T12] RBP: ffff88800dc627c0 R08: ffff88800d6ac260 R09: ffff88800aedaef0 [ 301.251009][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.251443][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.251871][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 301.252383][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.252747][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 301.253195][ T12] PKRU: 55555554 [ 301.253416][ T12] Call Trace: [ 301.253638][ T12] [ 301.253811][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.254118][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.254410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.254711][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.255003][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.255375][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.255729][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.256023][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.256333][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.256704][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.256993][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.257367][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.257734][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.258033][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.258345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.258640][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.259008][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.259374][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.259668][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.260032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.260328][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.260620][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.260921][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.261227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.261520][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.261820][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.262125][ T12] kthread (kernel/kthread.c:464) [ 301.262353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.262640][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.262930][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.263233][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.263523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.263823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.264120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.264411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.271382][ T12] ------------[ cut here ]------------ | [ 301.271787][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.272297][ T12] Modules linked in: | [ 301.273171][ T12] Tainted: [W]=WARN [ 301.273397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.273758][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.274350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.274721][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.276018][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 301.276400][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7e0 [ 301.276831][ T12] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 301.277280][ T12] RBP: ffff88800dc63e40 R08: ffff88800d48c260 R09: ffff88800aedaef0 [ 301.277712][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.278155][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.278590][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 301.279099][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.279464][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 301.279897][ T12] PKRU: 55555554 [ 301.280130][ T12] Call Trace: [ 301.280350][ T12] [ 301.280509][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.280799][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.281103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.281403][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.281699][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.282064][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.282364][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.282725][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.283093][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.283398][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.283698][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.284003][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.284318][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.284795][ T12] kthread (kernel/kthread.c:464) [ 301.285019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.285327][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.285615][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.286096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.286390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.286687][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.286982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.287287][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.374847][ T12] ------------[ cut here ]------------ | [ 301.375140][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.375617][ T12] Modules linked in: | [ 301.376491][ T12] Tainted: [W]=WARN [ 301.376713][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.377075][ T12] Workqueue: bond0 bond_arp_monitor [ 301.377392][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.377769][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.378835][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.379216][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07200 [ 301.379651][ T12] RDX: 1ffff11001d071fe RSI: 0000000000000000 RDI: ffff88800e838ff0 [ 301.380066][ T12] RBP: ffff88800e838f40 R08: ffff88800e951260 R09: ffff88800aedaef0 [ 301.380492][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.380904][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.381340][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.381826][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.382194][ T12] CR2: 00007fffeb9f7ff8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.382615][ T12] PKRU: 55555554 [ 301.382821][ T12] Call Trace: [ 301.383027][ T12] [ 301.383189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.383469][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.383749][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.384039][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.384335][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.384688][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.385029][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.385327][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.385609][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.385961][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.386250][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.386603][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.386954][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.387253][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.387531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.387822][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.388194][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.388539][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.388817][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.389175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.389475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.389753][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.390040][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.390350][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.390695][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.390996][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.391307][ T12] kthread (kernel/kthread.c:464) [ 301.391533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.391827][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.392150][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.392446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.392748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.393045][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.393361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.393658][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.397100][ T12] ------------[ cut here ]------------ | [ 301.397391][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.397915][ T12] Modules linked in: | [ 301.398832][ T12] Tainted: [W]=WARN [ 301.399061][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.399453][ T12] Workqueue: bond0 bond_arp_monitor [ 301.399760][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.400162][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.401256][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.401635][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d071d0 [ 301.402099][ T12] RDX: 1ffff11001d071ce RSI: 0000000000000000 RDI: ffff88800e838e70 [ 301.402544][ T12] RBP: ffff88800e838dc0 R08: ffff88800e954260 R09: ffff88800aedaef0 [ 301.402982][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.403441][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.403904][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.404440][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.404813][ T12] CR2: 00007fffeb9f7ff8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.405274][ T12] PKRU: 55555554 [ 301.405503][ T12] Call Trace: [ 301.405730][ T12] [ 301.405891][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.406206][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.406512][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.406826][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.407137][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.407509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.407883][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.408193][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.408502][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.408886][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.409198][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.409574][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.409951][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.410260][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.410555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.410865][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.411254][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.411631][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.411936][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.412321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.412618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.412913][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.413228][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.413542][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.413853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.414175][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.414473][ T12] kthread (kernel/kthread.c:464) [ 301.414697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.414990][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.415308][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.415612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.415923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.416236][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.416540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.416840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.423847][ T12] ------------[ cut here ]------------ | [ 301.424141][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.424629][ T12] Modules linked in: | [ 301.425505][ T12] Tainted: [W]=WARN [ 301.425730][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.426100][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.426468][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.426826][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.427851][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 301.428216][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab420 [ 301.428637][ T12] RDX: 1ffff11001cab41e RSI: 0000000000000000 RDI: ffff88800e55a0f0 [ 301.429062][ T12] RBP: ffff88800e55a040 R08: ffff88800598c260 R09: ffff88800aedaef0 [ 301.429497][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.429917][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.430346][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.430834][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.431198][ T12] CR2: 00007fffeb9f7ff8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.431639][ T12] PKRU: 55555554 [ 301.431850][ T12] Call Trace: [ 301.432068][ T12] [ 301.432226][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.432530][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.432814][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.433109][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.433417][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.433774][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.434059][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.434420][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.434768][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.435061][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.435363][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.435649][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.435937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.436232][ T12] kthread (kernel/kthread.c:464) [ 301.436447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.436725][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.437005][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.437295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.437580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.437866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.438155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.438438][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.631123][ T12] ------------[ cut here ]------------ | [ 301.631405][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.631909][ T12] Modules linked in: | [ 301.632820][ T12] Tainted: [W]=WARN [ 301.633043][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.633432][ T12] Workqueue: bond0 bond_arp_monitor [ 301.633742][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.634157][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.635226][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.635601][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab7b0 [ 301.636044][ T12] RDX: 1ffff11001cab7ae RSI: 0000000000000000 RDI: ffff88800e55bd70 [ 301.636498][ T12] RBP: ffff88800e55bcc0 R08: ffff88800efe9260 R09: ffff88800aedaef0 [ 301.636941][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.637392][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.637832][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.638370][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.638745][ T12] CR2: 00007fffeb9f7ff8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.639200][ T12] PKRU: 55555554 [ 301.639422][ T12] Call Trace: [ 301.639642][ T12] [ 301.639798][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.640110][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.640409][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.640710][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.641007][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.641380][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.641746][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.642043][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.642377][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.642755][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.643049][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.643442][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.643832][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.644155][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.644463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.644768][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.645160][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.645535][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.645833][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.646223][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.646523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.646821][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.647146][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.647457][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.647760][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.648071][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.648385][ T12] kthread (kernel/kthread.c:464) [ 301.648609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.648910][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.649217][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.649514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.649819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.650145][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.650442][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.650746][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.654226][ T12] ------------[ cut here ]------------ | [ 301.654506][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.655033][ T12] Modules linked in: | [ 301.655961][ T12] Tainted: [W]=WARN [ 301.656196][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.656574][ T12] Workqueue: bond0 bond_arp_monitor [ 301.656883][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.657284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.658400][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.658784][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab7e0 [ 301.659240][ T12] RDX: 1ffff11001cab7de RSI: 0000000000000000 RDI: ffff88800e55bef0 [ 301.659684][ T12] RBP: ffff88800e55be40 R08: ffff88800efec260 R09: ffff88800aedaef0 [ 301.660138][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.660590][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.661035][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 301.661564][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.661960][ T12] CR2: 00007fffeb9f7ff8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 301.662437][ T12] PKRU: 55555554 [ 301.662663][ T12] Call Trace: [ 301.662884][ T12] [ 301.663038][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.663344][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.663642][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.663978][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.664292][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.664678][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.665060][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.665370][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.665669][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.666064][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.666384][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.666773][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.667171][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.667474][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.667790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.668100][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.668478][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.668844][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.669194][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.669582][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.669897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.670219][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.670526][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.670833][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.671142][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.671450][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.671761][ T12] kthread (kernel/kthread.c:464) [ 301.671987][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.672298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.672592][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.672900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.673223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.673521][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.673827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.674148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.704599][ T12] ------------[ cut here ]------------ | [ 301.704881][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.705371][ T12] Modules linked in: | [ 301.706245][ T12] Tainted: [W]=WARN [ 301.706458][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.706807][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.707264][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.707625][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.708643][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 301.708998][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2b50 [ 301.709432][ T12] RDX: 1ffff11001ab2b4e RSI: 0000000000000000 RDI: ffff88800d595a70 [ 301.709858][ T12] RBP: ffff88800d5959c0 R08: ffff88800d4a4260 R09: ffff88800aedaef0 [ 301.710302][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.710723][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.711156][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 301.711649][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.712005][ T12] CR2: 00007ffc14565e60 CR3: 000000000a9a6005 CR4: 0000000000772ef0 [ 301.712436][ T12] PKRU: 55555554 [ 301.712649][ T12] Call Trace: [ 301.712861][ T12] [ 301.713011][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.713302][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.713589][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.713884][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.714186][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.714542][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.714825][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.715181][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.715528][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.715824][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.716121][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.716405][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.716692][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.716977][ T12] kthread (kernel/kthread.c:464) [ 301.717200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.717479][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.717757][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.718040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.718340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.718625][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.718906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.719192][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.783872][ T12] ------------[ cut here ]------------ | [ 301.784177][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.784692][ T12] Modules linked in: | [ 301.785620][ T12] Tainted: [W]=WARN [ 301.785846][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.786249][ T12] Workqueue: bond0 bond_arp_monitor [ 301.786569][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.786967][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.788067][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.788457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 301.788901][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 301.789370][ T12] RBP: ffff88800e8e50c0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 301.789812][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.790282][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.790738][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 301.791281][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.791678][ T12] CR2: 00007ffc14567a58 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 301.792147][ T12] PKRU: 55555554 [ 301.792373][ T12] Call Trace: [ 301.792602][ T12] [ 301.792760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.793067][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.793381][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.793685][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.793993][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.794377][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.794754][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.795052][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 301.795380][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.795763][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.796058][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.796461][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.796846][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.797171][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.797469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.797765][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.798152][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.798533][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.798833][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.799217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.799516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.799817][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.800130][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.800446][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.800749][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.801054][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.801375][ T12] kthread (kernel/kthread.c:464) [ 301.801602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.801896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.802198][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.802511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.802810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.803116][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.803423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.803721][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.822098][ T12] ------------[ cut here ]------------ | [ 301.822439][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.822944][ T12] Modules linked in: | [ 301.823873][ T12] Tainted: [W]=WARN [ 301.824120][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.824495][ T12] Workqueue: bond0 bond_arp_monitor [ 301.824803][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.825192][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.826252][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 301.826623][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb50 [ 301.827064][ T12] RDX: 1ffff11001d1cb4e RSI: 0000000000000000 RDI: ffff88800e8e5a70 [ 301.827597][ T12] RBP: ffff88800e8e59c0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 301.828041][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.828491][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.828933][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 301.829454][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.829827][ T12] CR2: 000055ec805c5710 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 301.830287][ T12] PKRU: 55555554 [ 301.830513][ T12] Call Trace: [ 301.830734][ T12] [ 301.830889][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.831197][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.831493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.831793][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.832098][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.832462][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 301.832829][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 301.833133][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 301.833431][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 301.833813][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 301.834114][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 301.834480][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 301.834857][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 301.835171][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 301.835464][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.835759][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 301.836140][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 301.836503][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 301.836799][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 301.837181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.837474][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.837770][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.838075][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.838387][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.838684][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.838990][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.839301][ T12] kthread (kernel/kthread.c:464) [ 301.839527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.839820][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.840123][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.840419][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.840710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.841007][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.841309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.841602][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.848710][ T12] ------------[ cut here ]------------ | [ 301.849001][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 301.849520][ T12] Modules linked in: | [ 301.850397][ T12] Tainted: [W]=WARN [ 301.850612][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.850963][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 301.851342][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 301.851705][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 301.852728][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 301.853081][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd020 [ 301.853534][ T12] RDX: 1ffff110012fd01e RSI: 0000000000000000 RDI: ffff8880097e80f0 [ 301.853959][ T12] RBP: ffff8880097e8040 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 301.854394][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 301.854812][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 301.855253][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 301.855755][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.856113][ T12] CR2: 00007ffc14567a58 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 301.856550][ T12] PKRU: 55555554 [ 301.856760][ T12] Call Trace: [ 301.856968][ T12] [ 301.857123][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 301.857423][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 301.857705][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 301.857988][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 301.858281][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 301.858648][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 301.858925][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 301.859284][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 301.859641][ T12] process_one_work (kernel/workqueue.c:3238) [ 301.859929][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 301.860227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 301.860522][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 301.860811][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 301.861101][ T12] kthread (kernel/kthread.c:464) [ 301.861321][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.861607][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 301.861887][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 301.862177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 301.862473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.862757][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 301.863038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 301.863330][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 301.993835][ T3265] ------------[ cut here ]------------ | [ 301.994171][ T3265] WARNING: CPU: 1 PID: 3265 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 301.994673][ T3265] Modules linked in: | [ 301.995492][ T3265] Tainted: [W]=WARN [ 301.995715][ T3265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 301.996076][ T3265] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 301.996383][ T3265] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 301.997425][ T3265] RSP: 0018:ffffc90005957338 EFLAGS: 00010246 [ 301.997790][ T3265] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ae6c RCX: 1ffff110012fd170 [ 301.998229][ T3265] RDX: 1ffff110012fd16e RSI: 0000000000000000 RDI: ffff8880097e8b70 [ 301.998660][ T3265] RBP: ffff8880097e8940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 301.999108][ T3265] R10: ffff8880097e8974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 301.999543][ T3265] R13: ffff888009466340 R14: 00000000ffffffff R15: 0000000000000009 [ 301.999974][ T3265] FS: 00007fec7fd16800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.001800][ T3265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.002280][ T3265] CR2: 00007fec7ff72485 CR3: 000000000aac2002 CR4: 0000000000772ef0 [ 302.002717][ T3265] PKRU: 55555554 [ 302.002934][ T3265] Call Trace: [ 302.003203][ T3265] [ 302.003355][ T3265] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.003690][ T3265] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.003991][ T3265] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.004296][ T3265] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.004593][ T3265] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.004888][ T3265] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.005182][ T3265] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.005474][ T3265] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.005767][ T3265] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.006054][ T3265] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.006353][ T3265] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.006652][ T3265] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.006941][ T3265] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.007247][ T3265] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.007538][ T3265] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.007826][ T3265] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.008125][ T3265] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.008413][ T3265] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.008699][ T3265] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.008992][ T3265] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.009290][ T3265] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.009573][ T3265] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.009942][ T3265] ___sys_sendmsg (net/socket.c:2670) [ 302.010239][ T3265] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.010531][ T3265] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.010819][ T3265] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.011123][ T3265] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.011414][ T3265] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.011708][ T3265] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.012002][ T3265] __sys_sendmsg (net/socket.c:2700) [ 302.012295][ T3265] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.012593][ T3265] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.012881][ T3265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.013176][ T3265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.013533][ T3265] RIP: 0033:0x7fec7fee31e7 [ 302.013838][ T3265] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.014876][ T3265] RSP: 002b:00007ffcb79c6878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.015329][ T3265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec7fee31e7 [ 302.015764][ T3265] RDX: 0000000000000000 RSI: 00007ffcb79c68e0 RDI: 0000000000000006 [ 302.016202][ T3265] RBP: 00007ffcb79c69d0 R08: 0000000000000006 R09: 00007ffcb79c3e00 [ 302.016632][ T3265] R10: 00007fec7fddb6f8 R11: 0000000000000246 R12: 00007ffcb79c7995 [ 302.017058][ T3265] R13: 00000000687af332 R14: 00007ffcb79c6990 R15: 000000000000000d | [ 302.021169][ T3265] ------------[ cut here ]------------ | [ 302.021446][ T3265] WARNING: CPU: 1 PID: 3265 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 302.021936][ T3265] Modules linked in: | [ 302.023639][ T3265] Tainted: [W]=WARN [ 302.023871][ T3265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.024238][ T3265] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 302.024534][ T3265] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 302.025582][ T3265] RSP: 0018:ffffc90005957338 EFLAGS: 00010246 [ 302.025948][ T3265] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ae6c RCX: 1ffff110012fd200 [ 302.026386][ T3265] RDX: 1ffff110012fd1fe RSI: 0000000000000000 RDI: ffff8880097e8ff0 [ 302.026821][ T3265] RBP: ffff8880097e8dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 302.027262][ T3265] R10: ffff8880097e8df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 302.027693][ T3265] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 302.028131][ T3265] FS: 00007fec7fd16800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.028637][ T3265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.028999][ T3265] CR2: 000000000ce0c938 CR3: 000000000aac2002 CR4: 0000000000772ef0 [ 302.029448][ T3265] PKRU: 55555554 [ 302.029665][ T3265] Call Trace: [ 302.029882][ T3265] [ 302.030032][ T3265] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.030382][ T3265] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.030676][ T3265] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.030972][ T3265] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.031277][ T3265] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.031564][ T3265] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.031849][ T3265] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.032147][ T3265] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.032439][ T3265] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.032724][ T3265] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.033012][ T3265] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.033327][ T3265] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.033614][ T3265] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.033912][ T3265] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.034210][ T3265] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.034496][ T3265] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.034789][ T3265] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.035077][ T3265] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.035372][ T3265] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.035665][ T3265] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.035954][ T3265] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.036246][ T3265] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.036606][ T3265] ? do_anonymous_page (mm/memory.c:5135) [ 302.036902][ T3265] ___sys_sendmsg (net/socket.c:2670) [ 302.037204][ T3265] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.037492][ T3265] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 302.037780][ T3265] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 302.038067][ T3265] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 302.038366][ T3265] ? __handle_mm_fault (mm/memory.c:6212) [ 302.038652][ T3265] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 302.038940][ T3265] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 302.039254][ T3265] __sys_sendmsg (net/socket.c:2700) [ 302.039542][ T3265] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.039828][ T3265] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 302.040128][ T3265] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 302.040418][ T3265] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.040709][ T3265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.040999][ T3265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.041368][ T3265] RIP: 0033:0x7fec7fee31e7 [ 302.041662][ T3265] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.042696][ T3265] RSP: 002b:00007ffcb79c68e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.043140][ T3265] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fec7fee31e7 [ 302.043568][ T3265] RDX: 0000000000000000 RSI: 00007ffcb79c6950 RDI: 0000000000000005 [ 302.044011][ T3265] RBP: 00007ffcb79c6a00 R08: 0000000000000004 R09: 0000000000000077 [ 302.044446][ T3265] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 302.044877][ T3265] R13: 00000000687af332 R14: 0000000000499600 R15: 000000000000000d | [ 302.054941][ T12] ------------[ cut here ]------------ | [ 302.055253][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.055755][ T12] Modules linked in: | [ 302.056658][ T12] Tainted: [W]=WARN [ 302.056884][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.057261][ T12] Workqueue: bond0 bond_arp_monitor [ 302.057577][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.057958][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.059023][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.059401][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd2f0 [ 302.059843][ T12] RDX: 1ffff110012fd2ee RSI: 0000000000000000 RDI: ffff8880097e9770 [ 302.060297][ T12] RBP: ffff8880097e96c0 R08: ffff88800d509260 R09: ffff88800aedaef0 [ 302.060744][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.061188][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.061626][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 302.062147][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.062521][ T12] CR2: 00007ffc14567a58 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 302.062961][ T12] PKRU: 55555554 [ 302.063191][ T12] Call Trace: [ 302.063411][ T12] [ 302.063567][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.063870][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.064177][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.064478][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.064771][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.065147][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.065508][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.065802][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.066104][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.066484][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.066776][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.067152][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.067525][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.067825][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.068132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.068432][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.068805][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.069173][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.069473][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.069839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.070145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.070445][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.070752][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.071056][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.071365][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.071670][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.071970][ T12] kthread (kernel/kthread.c:464) [ 302.072202][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.072508][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.072800][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.073102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.073396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.073693][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.073996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.074298][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.077698][ T12] ------------[ cut here ]------------ | [ 302.077985][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.078507][ T12] Modules linked in: | [ 302.079623][ T12] Tainted: [W]=WARN [ 302.079848][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.080226][ T12] Workqueue: bond0 bond_arp_monitor [ 302.080533][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.080907][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.081960][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.082334][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd320 [ 302.082774][ T12] RDX: 1ffff110012fd31e RSI: 0000000000000000 RDI: ffff8880097e98f0 [ 302.083220][ T12] RBP: ffff8880097e9840 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 302.083663][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.084128][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.084571][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 302.085103][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.085481][ T12] CR2: 00007ffc14567a58 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 302.085930][ T12] PKRU: 55555554 [ 302.086169][ T12] Call Trace: [ 302.086389][ T12] [ 302.086544][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.086838][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.087144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.087446][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.087752][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.088128][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.088494][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.088791][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.089104][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.089486][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.089779][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.090156][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.090530][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.090833][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.091135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.091431][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.091801][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.092174][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.092482][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.092850][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.093153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.093454][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.093767][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.094075][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.094388][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.094694][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.094991][ T12] kthread (kernel/kthread.c:464) [ 302.095225][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.095716][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.096011][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.096314][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.096610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.096908][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.097404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.097699][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.106578][ T12] ------------[ cut here ]------------ | [ 302.106873][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.107401][ T12] Modules linked in: | [ 302.108272][ T12] Tainted: [W]=WARN [ 302.108502][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.108871][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.109255][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.109623][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.110661][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 302.111023][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819940 [ 302.111463][ T12] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 302.111896][ T12] RBP: ffff88800c0cc940 R08: ffff88800f07c260 R09: ffff88800aedaef0 [ 302.112342][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.112787][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.113227][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 302.113728][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.114107][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 302.114537][ T12] PKRU: 55555554 [ 302.114749][ T12] Call Trace: [ 302.114969][ T12] [ 302.115126][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.115413][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.115702][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.115986][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.116284][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.116657][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.116943][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.117311][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.117663][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.117955][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.118269][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.118566][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.118856][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.119165][ T12] kthread (kernel/kthread.c:464) [ 302.119383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.119661][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.119961][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.120247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.120542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.120830][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.121115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.121393][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.214875][ T12] ------------[ cut here ]------------ | [ 302.215173][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.215660][ T12] Modules linked in: | [ 302.216533][ T12] Tainted: [W]=WARN [ 302.216749][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.217114][ T12] Workqueue: bond0 bond_arp_monitor [ 302.217419][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.217779][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.218785][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.219169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 302.219605][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 302.220033][ T12] RBP: ffff888005a1bb40 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 302.220456][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.220880][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.221305][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 302.221803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.222183][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 302.222612][ T12] PKRU: 55555554 [ 302.222825][ T12] Call Trace: [ 302.223033][ T12] [ 302.223189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.223493][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.223791][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.224100][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.224387][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.224758][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.225112][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.225392][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.225674][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.226029][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.226315][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.226665][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.227019][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.227312][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.227594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.227871][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.228231][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.228579][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.228859][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.229215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.229497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.229777][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.230067][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.230362][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.230648][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.230938][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.231227][ T12] kthread (kernel/kthread.c:464) [ 302.231441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.231718][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.231996][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.232282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.232562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.232841][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.233126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.233402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.236793][ T12] ------------[ cut here ]------------ | [ 302.237095][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.237572][ T12] Modules linked in: | [ 302.238753][ T12] Tainted: [W]=WARN [ 302.238965][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.239321][ T12] Workqueue: bond0 bond_arp_monitor [ 302.239613][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.239971][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.240979][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.241340][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 302.241763][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 302.242186][ T12] RBP: ffff888005a1b840 R08: ffff888007721260 R09: ffff88800aedaef0 [ 302.242603][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.243017][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.243440][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.243937][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.244295][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 302.244715][ T12] PKRU: 55555554 [ 302.244925][ T12] Call Trace: [ 302.245142][ T12] [ 302.245290][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.245573][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.245851][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.246149][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.246434][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.246780][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.247130][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.247410][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.247698][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.248051][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.248347][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.248695][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.249048][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.249341][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.249621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.249899][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.250256][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.250600][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.250879][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.251232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.251509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.251789][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.252077][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.252375][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.252656][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.252943][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.253229][ T12] kthread (kernel/kthread.c:464) [ 302.253439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.253720][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.254002][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.254289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.254563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.254840][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.255123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.255400][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.261857][ T12] ------------[ cut here ]------------ | [ 302.262139][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.262587][ T12] Modules linked in: | [ 302.263398][ T12] Tainted: [W]=WARN [ 302.263597][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.263934][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.264284][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.264620][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.265571][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 302.265904][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88660 [ 302.266302][ T12] RDX: 1ffff11001c8865e RSI: 0000000000000000 RDI: ffff88800e4432f0 [ 302.266702][ T12] RBP: ffff88800e443240 R08: ffff88800f079260 R09: ffff88800aedaef0 [ 302.267106][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.267499][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.267891][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.268359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.268690][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 302.269099][ T12] PKRU: 55555554 [ 302.269300][ T12] Call Trace: [ 302.269495][ T12] [ 302.269635][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.269900][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.270177][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.270448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.270711][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.271039][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.271308][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.271643][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.271992][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.272290][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.272577][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.272857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.273157][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.273440][ T12] kthread (kernel/kthread.c:464) [ 302.273654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.273942][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.274233][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.274514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.274782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.275050][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.275324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.275601][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.460352][ T3270] ------------[ cut here ]------------ | [ 302.460650][ T3270] WARNING: CPU: 1 PID: 3270 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 302.461130][ T3270] Modules linked in: | [ 302.461883][ T3270] Tainted: [W]=WARN [ 302.462104][ T3270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.462438][ T3270] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 302.462716][ T3270] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 302.463690][ T3270] RSP: 0018:ffffc900058c7338 EFLAGS: 00010246 [ 302.464056][ T3270] RAX: 00000000ffffffa6 RBX: 1ffff92000b18e6c RCX: 1ffff11001da2720 [ 302.464479][ T3270] RDX: 1ffff11001da271e RSI: 0000000000000000 RDI: ffff88800ed138f0 [ 302.464882][ T3270] RBP: ffff88800e442040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 302.466145][ T3270] R10: ffff88800e442074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 302.466555][ T3270] R13: ffff888009c818c0 R14: 00000000ffffffff R15: 0000000000000009 [ 302.466957][ T3270] FS: 00007fc27350e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.467437][ T3270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.467777][ T3270] CR2: 00007fc27376a485 CR3: 000000000af25004 CR4: 0000000000772ef0 [ 302.468203][ T3270] PKRU: 55555554 [ 302.468409][ T3270] Call Trace: [ 302.468611][ T3270] [ 302.468751][ T3270] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.469067][ T3270] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.469373][ T3270] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.469652][ T3270] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.469932][ T3270] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.470211][ T3270] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.470481][ T3270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.470756][ T3270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.471030][ T3270] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.471305][ T3270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.471575][ T3270] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.471854][ T3270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.472140][ T3270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.472415][ T3270] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.472684][ T3270] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.472955][ T3270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.473236][ T3270] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.473507][ T3270] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.473781][ T3270] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.474067][ T3270] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.474348][ T3270] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.474619][ T3270] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.474965][ T3270] ___sys_sendmsg (net/socket.c:2670) [ 302.475253][ T3270] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.475524][ T3270] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.475797][ T3270] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.476064][ T3270] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.476353][ T3270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.476633][ T3270] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.476904][ T3270] __sys_sendmsg (net/socket.c:2700) [ 302.477178][ T3270] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.477458][ T3270] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.477728][ T3270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.477997][ T3270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.478337][ T3270] RIP: 0033:0x7fc2736db1e7 [ 302.478619][ T3270] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.479588][ T3270] RSP: 002b:00007fff6b7b9538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.480013][ T3270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2736db1e7 [ 302.480449][ T3270] RDX: 0000000000000000 RSI: 00007fff6b7b95a0 RDI: 0000000000000006 [ 302.480873][ T3270] RBP: 00007fff6b7b9690 R08: 0000000000000006 R09: 00007fff6b7b6ac0 [ 302.481305][ T3270] R10: 00007fc2735d36f8 R11: 0000000000000246 R12: 00007fff6b7ba995 [ 302.481732][ T3270] R13: 00000000687af333 R14: 00007fff6b7b9650 R15: 000000000000000d | [ 302.485793][ T3270] ------------[ cut here ]------------ | [ 302.486440][ T3270] WARNING: CPU: 1 PID: 3270 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 302.486931][ T3270] Modules linked in: | [ 302.487735][ T3270] Tainted: [W]=WARN [ 302.487950][ T3270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.488316][ T3270] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 302.488611][ T3270] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 302.489649][ T3270] RSP: 0018:ffffc900058c7338 EFLAGS: 00010246 [ 302.490017][ T3270] RAX: 00000000ffffffa6 RBX: 1ffff92000b18e6c RCX: 1ffff11001da27b0 [ 302.490443][ T3270] RDX: 1ffff11001da27ae RSI: 0000000000000000 RDI: ffff88800ed13d70 [ 302.490844][ T3270] RBP: ffff88800ed139c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 302.491256][ T3270] R10: ffff88800ed139f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 302.491658][ T3270] R13: ffff888009c82340 R14: 00000000ffffffff R15: 0000000000000009 [ 302.492058][ T3270] FS: 00007fc27350e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 302.492535][ T3270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.492876][ T3270] CR2: 0000000019a0b938 CR3: 000000000af25004 CR4: 0000000000772ef0 [ 302.493297][ T3270] PKRU: 55555554 [ 302.493499][ T3270] Call Trace: [ 302.493699][ T3270] [ 302.493862][ T3270] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.494188][ T3270] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.494461][ T3270] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.494741][ T3270] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.495021][ T3270] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.495301][ T3270] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.495569][ T3270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.495843][ T3270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.496128][ T3270] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.496396][ T3270] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.496666][ T3270] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.497223][ T3270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.497500][ T3270] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.497771][ T3270] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.498049][ T3270] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.498331][ T3270] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.498604][ T3270] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.498876][ T3270] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.499156][ T3270] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.499432][ T3270] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.499701][ T3270] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.499969][ T3270] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.500317][ T3270] ? do_anonymous_page (mm/memory.c:5135) [ 302.500590][ T3270] ___sys_sendmsg (net/socket.c:2670) [ 302.500862][ T3270] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.501159][ T3270] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 302.501430][ T3270] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 302.501695][ T3270] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 302.501967][ T3270] ? __handle_mm_fault (mm/memory.c:6212) [ 302.502246][ T3270] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 302.502514][ T3270] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 302.502804][ T3270] __sys_sendmsg (net/socket.c:2700) [ 302.503071][ T3270] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.503345][ T3270] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 302.503621][ T3270] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 302.503900][ T3270] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.504179][ T3270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.504450][ T3270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.504784][ T3270] RIP: 0033:0x7fc2736db1e7 [ 302.505060][ T3270] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.506036][ T3270] RSP: 002b:00007fff6b7b95a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.506476][ T3270] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc2736db1e7 [ 302.506908][ T3270] RDX: 0000000000000000 RSI: 00007fff6b7b9610 RDI: 0000000000000005 [ 302.507342][ T3270] RBP: 00007fff6b7b96c0 R08: 0000000000000004 R09: 0000000000000077 [ 302.507773][ T3270] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 302.508210][ T3270] R13: 00000000687af333 R14: 0000000000499600 R15: 000000000000000d | [ 302.513944][ T12] ------------[ cut here ]------------ | [ 302.514275][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.514793][ T12] Modules linked in: | [ 302.515713][ T12] Tainted: [W]=WARN [ 302.515957][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.516347][ T12] Workqueue: bond0 bond_arp_monitor [ 302.516669][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.517058][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.518144][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.518531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af79a0 [ 302.518983][ T12] RDX: 1ffff11001af799e RSI: 0000000000000000 RDI: ffff88800d7bccf0 [ 302.519448][ T12] RBP: ffff88800d7bcc40 R08: ffff88800efbc260 R09: ffff88800aedaef0 [ 302.519906][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.520372][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.520829][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.521380][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.521765][ T12] CR2: 00007fff6b7b89c8 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 302.522238][ T12] PKRU: 55555554 [ 302.522471][ T12] Call Trace: [ 302.522707][ T12] [ 302.522873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.523190][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.523497][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.523829][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.524154][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.524533][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.524908][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.525248][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.525556][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.525958][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.526280][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.526678][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.527073][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.527403][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.527714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.528034][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.528426][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.528810][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.529126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.529508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.529818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.530132][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.530452][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.530767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.531080][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.531404][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.531710][ T12] kthread (kernel/kthread.c:464) [ 302.531946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.532261][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.532566][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.532877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.533199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.533512][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.533834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.534154][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.537685][ T12] ------------[ cut here ]------------ | [ 302.537992][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.538527][ T12] Modules linked in: | [ 302.539453][ T12] Tainted: [W]=WARN [ 302.539689][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.540067][ T12] Workqueue: bond0 bond_arp_monitor [ 302.540395][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.540787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.541856][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.542254][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7970 [ 302.542725][ T12] RDX: 1ffff11001af796e RSI: 0000000000000000 RDI: ffff88800d7bcb70 [ 302.543186][ T12] RBP: ffff88800d7bcac0 R08: ffff88800d621260 R09: ffff88800aedaef0 [ 302.543651][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.544151][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.544608][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.545166][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.545563][ T12] CR2: 00007fff6b7b89c8 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 302.546037][ T12] PKRU: 55555554 [ 302.546291][ T12] Call Trace: [ 302.546535][ T12] [ 302.546705][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.547026][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.547343][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.547670][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.547979][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.548398][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.548797][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.549124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.549439][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.549824][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.550137][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.550518][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.550903][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.551230][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.551537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.551845][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.552238][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.552630][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.552947][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.553350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.553666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.553994][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.554322][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.554640][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.554958][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.555287][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.555588][ T12] kthread (kernel/kthread.c:464) [ 302.555820][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.556129][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.556431][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.556726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.557025][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.557341][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.557642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.557942][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.564906][ T12] ------------[ cut here ]------------ | [ 302.565228][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.565717][ T12] Modules linked in: | [ 302.566771][ T12] Tainted: [W]=WARN [ 302.566989][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.567362][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.567723][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.568077][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.569061][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 302.569447][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbb0 [ 302.569861][ T12] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 302.570307][ T12] RBP: ffff88800e8e5cc0 R08: ffff8880020b1260 R09: ffff88800aedaef0 [ 302.570724][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.571156][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.571583][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.572266][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.572616][ T12] CR2: 00007fff6b7b89c8 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 302.573026][ T12] PKRU: 55555554 [ 302.573271][ T12] Call Trace: [ 302.573500][ T12] [ 302.573652][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.573954][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.574260][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.574559][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.575031][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.575396][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.575698][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.576258][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.576625][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.576939][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.577259][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.577752][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.578057][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.578375][ T12] kthread (kernel/kthread.c:464) [ 302.578603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.579072][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.579386][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.579686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.579984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.580465][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.580756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.581061][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.672878][ T12] ------------[ cut here ]------------ | [ 302.673222][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.673753][ T12] Modules linked in: | [ 302.674738][ T12] Tainted: [W]=WARN [ 302.674983][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.675385][ T12] Workqueue: bond0 bond_arp_monitor [ 302.675717][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.676126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.677218][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.677607][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2420 [ 302.678060][ T12] RDX: 1ffff11001da241e RSI: 0000000000000000 RDI: ffff88800ed120f0 [ 302.678526][ T12] RBP: ffff88800ed12040 R08: ffff888009624260 R09: ffff88800aedaef0 [ 302.678978][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.679453][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.679908][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.680466][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.680881][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 302.681353][ T12] PKRU: 55555554 [ 302.681588][ T12] Call Trace: [ 302.681847][ T12] [ 302.682015][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.682348][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.682660][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.682996][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.683327][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.683706][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.684137][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.684466][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.684782][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.685182][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.685494][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.685876][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.686297][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.686635][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.686944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.687303][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.687689][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.688103][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.688438][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.688826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.689168][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.689506][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.689825][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.690179][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.690488][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.690810][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.691147][ T12] kthread (kernel/kthread.c:464) [ 302.691411][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.691723][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.692042][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.692379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.692690][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.693019][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.693337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.693650][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.697106][ T12] ------------[ cut here ]------------ | [ 302.697410][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.697909][ T12] Modules linked in: | [ 302.698964][ T12] Tainted: [W]=WARN [ 302.699252][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.699667][ T12] Workqueue: bond0 bond_arp_monitor [ 302.700011][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.700455][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.701626][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.702052][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da2450 [ 302.702545][ T12] RDX: 1ffff11001da244e RSI: 0000000000000000 RDI: ffff88800ed12270 [ 302.703030][ T12] RBP: ffff88800ed121c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 302.703523][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.704020][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.704512][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.705075][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.705497][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 302.705985][ T12] PKRU: 55555554 [ 302.706245][ T12] Call Trace: [ 302.706498][ T12] [ 302.706678][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.707010][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.707355][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.707690][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.708029][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.708447][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.708852][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.709193][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 302.709526][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.709944][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.710282][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.710692][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.711119][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.711457][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.711786][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.712127][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.712538][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.712943][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.713286][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.713697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.714042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.714388][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.714731][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.715069][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.715415][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.715757][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.716098][ T12] kthread (kernel/kthread.c:464) [ 302.716357][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.716684][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.717009][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.717350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.717694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.718026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.718361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.718691][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.725656][ T12] ------------[ cut here ]------------ | [ 302.726014][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.726562][ T12] Modules linked in: | [ 302.727520][ T12] Tainted: [W]=WARN [ 302.727765][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.728163][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 302.728573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.728972][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.730081][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 302.730487][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018198b0 [ 302.730955][ T12] RDX: 1ffff110018198ae RSI: 0000000000000000 RDI: ffff88800c0cc570 [ 302.731427][ T12] RBP: ffff88800c0cc4c0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 302.731889][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.732361][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.732825][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.733371][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.733771][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 302.734248][ T12] PKRU: 55555554 [ 302.734490][ T12] Call Trace: [ 302.734728][ T12] [ 302.734901][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.735233][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.735553][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.735873][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.736200][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.736592][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 302.736906][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 302.737313][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 302.737703][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.738032][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.738368][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.738688][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.739011][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.739339][ T12] kthread (kernel/kthread.c:464) [ 302.739586][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.739900][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.740223][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.740541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.740853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.741183][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.741496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.741810][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 302.913952][ T3275] ------------[ cut here ]------------ | [ 302.915001][ T3275] WARNING: CPU: 2 PID: 3275 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 302.915574][ T3275] Modules linked in: | [ 302.916480][ T3275] Tainted: [W]=WARN [ 302.916730][ T3275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.917135][ T3275] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 302.917469][ T3275] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 302.918586][ T3275] RSP: 0018:ffffc90005987338 EFLAGS: 00010246 [ 302.918993][ T3275] RAX: 00000000ffffffa6 RBX: 1ffff92000b30e6c RCX: 1ffff11001819ac0 [ 302.919476][ T3275] RDX: 1ffff11001819abe RSI: 0000000000000000 RDI: ffff88800c0cd5f0 [ 302.919950][ T3275] RBP: ffff88800c0cd3c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 302.920439][ T3275] R10: ffff88800c0cd3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 302.920914][ T3275] R13: ffff8880022891c0 R14: 00000000ffffffff R15: 0000000000000009 [ 302.921396][ T3275] FS: 00007f7b586d7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.921946][ T3275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.922358][ T3275] CR2: 00007f7b58933485 CR3: 000000000aef3006 CR4: 0000000000772ef0 [ 302.922840][ T3275] PKRU: 55555554 [ 302.923096][ T3275] Call Trace: [ 302.923346][ T3275] [ 302.923521][ T3275] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.923903][ T3275] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.924244][ T3275] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.924580][ T3275] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.924916][ T3275] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.925249][ T3275] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.925574][ T3275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.925902][ T3275] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.926244][ T3275] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.926567][ T3275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.926892][ T3275] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.927238][ T3275] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.927561][ T3275] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.927883][ T3275] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.928221][ T3275] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.928549][ T3275] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.928879][ T3275] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.929215][ T3275] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.929539][ T3275] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.929870][ T3275] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.930208][ T3275] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.930529][ T3275] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.930938][ T3275] ___sys_sendmsg (net/socket.c:2670) [ 302.931275][ T3275] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.931603][ T3275] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.931926][ T3275] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 302.932257][ T3275] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.932584][ T3275] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.932912][ T3275] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.933275][ T3275] __sys_sendmsg (net/socket.c:2700) [ 302.933605][ T3275] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.933952][ T3275] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.934293][ T3275] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.934620][ T3275] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.935014][ T3275] RIP: 0033:0x7f7b588a41e7 [ 302.935358][ T3275] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.936476][ T3275] RSP: 002b:00007ffef8ce2008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.936959][ T3275] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b588a41e7 [ 302.937472][ T3275] RDX: 0000000000000000 RSI: 00007ffef8ce2070 RDI: 0000000000000006 [ 302.937949][ T3275] RBP: 00007ffef8ce2160 R08: 0000000000000006 R09: 00007ffef8cdf590 [ 302.938434][ T3275] R10: 00007f7b5879c6f8 R11: 0000000000000246 R12: 00007ffef8ce4995 [ 302.938912][ T3275] R13: 00000000687af333 R14: 00007ffef8ce2120 R15: 000000000000000d | [ 302.943341][ T3275] ------------[ cut here ]------------ | [ 302.943695][ T3275] WARNING: CPU: 2 PID: 3275 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 302.945247][ T3275] Modules linked in: | [ 302.946159][ T3275] Tainted: [W]=WARN [ 302.946408][ T3275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.946811][ T3275] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 302.947158][ T3275] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 302.948278][ T3275] RSP: 0018:ffffc90005987338 EFLAGS: 00010246 [ 302.948683][ T3275] RAX: 00000000ffffffa6 RBX: 1ffff92000b30e6c RCX: 1ffff11001af7bb0 [ 302.949172][ T3275] RDX: 1ffff11001af7bae RSI: 0000000000000000 RDI: ffff88800d7bdd70 [ 302.949647][ T3275] RBP: ffff88800d7bde40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 302.950130][ T3275] R10: ffff88800d7bde74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 302.950608][ T3275] R13: ffff88800228bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 302.951102][ T3275] FS: 00007f7b586d7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 302.951655][ T3275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.952061][ T3275] CR2: 0000000016957938 CR3: 000000000aef3006 CR4: 0000000000772ef0 [ 302.952551][ T3275] PKRU: 55555554 [ 302.952800][ T3275] Call Trace: [ 302.953046][ T3275] [ 302.953232][ T3275] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 302.953603][ T3275] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 302.953944][ T3275] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 302.954288][ T3275] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 302.954622][ T3275] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 302.954946][ T3275] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 302.955280][ T3275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.955613][ T3275] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.955942][ T3275] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 302.956273][ T3275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 302.956598][ T3275] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 302.956934][ T3275] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 302.957268][ T3275] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 302.957596][ T3275] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 302.957923][ T3275] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 302.958260][ T3275] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 302.958588][ T3275] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 302.958919][ T3275] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 302.959253][ T3275] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 302.959586][ T3275] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 302.959916][ T3275] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 302.960249][ T3275] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 302.960650][ T3275] ? do_anonymous_page (mm/memory.c:5135) [ 302.960979][ T3275] ___sys_sendmsg (net/socket.c:2670) [ 302.961316][ T3275] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 302.961636][ T3275] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 302.961959][ T3275] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 302.962287][ T3275] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 302.962613][ T3275] ? __handle_mm_fault (mm/memory.c:6212) [ 302.962935][ T3275] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 302.963264][ T3275] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 302.963604][ T3275] __sys_sendmsg (net/socket.c:2700) [ 302.963939][ T3275] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 302.964272][ T3275] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 302.964603][ T3275] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 302.964942][ T3275] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.965286][ T3275] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 302.965614][ T3275] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 302.966009][ T3275] RIP: 0033:0x7f7b588a41e7 [ 302.966352][ T3275] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 302.967480][ T3275] RSP: 002b:00007ffef8ce2078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.967963][ T3275] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7b588a41e7 [ 302.968446][ T3275] RDX: 0000000000000000 RSI: 00007ffef8ce20e0 RDI: 0000000000000005 [ 302.968923][ T3275] RBP: 00007ffef8ce2190 R08: 0000000000000004 R09: 0000000000000077 [ 302.969407][ T3275] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 302.969883][ T3275] R13: 00000000687af333 R14: 0000000000499600 R15: 000000000000000d | [ 302.977479][ T12] ------------[ cut here ]------------ | [ 302.977782][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 302.978323][ T12] Modules linked in: | [ 302.979243][ T12] Tainted: [W]=WARN [ 302.979466][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 302.979837][ T12] Workqueue: bond0 bond_arp_monitor [ 302.980176][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 302.980559][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 302.981647][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 302.982025][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7ac0 [ 302.982485][ T12] RDX: 1ffff11001af7abe RSI: 0000000000000000 RDI: ffff88800d7bd5f0 [ 302.982934][ T12] RBP: ffff88800d7bd540 R08: ffff888009994260 R09: ffff88800aedaef0 [ 302.983401][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 302.983857][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 302.984334][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 302.984863][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 302.985264][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 302.985713][ T12] PKRU: 55555554 [ 302.985937][ T12] Call Trace: [ 302.986169][ T12] [ 302.986333][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 302.986633][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 302.986930][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 302.987250][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 302.987552][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 302.987921][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 302.988305][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 302.988607][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 302.988909][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 302.989315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 302.989613][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 302.989979][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 302.990376][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 302.990679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 302.990974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.991285][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 302.991673][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 302.992036][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 302.992357][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 302.992725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.993022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.993329][ T12] process_one_work (kernel/workqueue.c:3238) [ 302.993654][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 302.993964][ T12] ? assign_work (kernel/workqueue.c:1200) [ 302.994271][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 302.994592][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 302.994888][ T12] kthread (kernel/kthread.c:464) [ 302.995119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.995420][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 302.995713][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 302.996009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 302.996312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.996621][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 302.996914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 302.997215][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.000806][ T12] ------------[ cut here ]------------ | [ 303.001115][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.001635][ T12] Modules linked in: | [ 303.002563][ T12] Tainted: [W]=WARN [ 303.002788][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.003162][ T12] Workqueue: bond0 bond_arp_monitor [ 303.003472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.003869][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.004950][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.005335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7a90 [ 303.005792][ T12] RDX: 1ffff11001af7a8e RSI: 0000000000000000 RDI: ffff88800d7bd470 [ 303.006248][ T12] RBP: ffff88800d7bd3c0 R08: ffff888002b49260 R09: ffff88800aedaef0 [ 303.006702][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.007156][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.007600][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 303.008139][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.008515][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 303.008968][ T12] PKRU: 55555554 [ 303.009200][ T12] Call Trace: [ 303.009421][ T12] [ 303.009577][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.009890][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.010194][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.010496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.010814][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.011193][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.011564][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.011874][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.012186][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.012566][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.012885][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.013264][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.013640][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.013965][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.014268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.014567][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.014950][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.015333][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.015637][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.016025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.016333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.016635][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.016957][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.017274][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.017582][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.017899][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.018210][ T12] kthread (kernel/kthread.c:464) [ 303.018437][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.018732][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.019044][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.019354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.019646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.019961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.020265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.020563][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.041136][ T12] ------------[ cut here ]------------ | [ 303.041450][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.041931][ T12] Modules linked in: | [ 303.042822][ T12] Tainted: [W]=WARN [ 303.043039][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.043413][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.043789][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.044165][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.045203][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 303.045573][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 303.045997][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 303.046444][ T12] RBP: ffff888009d23840 R08: ffff88800ed99260 R09: ffff88800aedaef0 [ 303.046868][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.047299][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.047734][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 303.048234][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.048599][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 303.049025][ T12] PKRU: 55555554 [ 303.049315][ T12] Call Trace: [ 303.049538][ T12] [ 303.049688][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.049971][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.050265][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.050564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.050849][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.051212][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.051495][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.051857][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.052219][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.052513][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.052816][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.053113][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.053406][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.053703][ T12] kthread (kernel/kthread.c:464) [ 303.053934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.054224][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.054511][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.054804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.055104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.055392][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.055682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.055968][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.135850][ T12] ------------[ cut here ]------------ | [ 303.136182][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.136704][ T12] Modules linked in: | [ 303.137628][ T12] Tainted: [W]=WARN [ 303.137862][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.138252][ T12] Workqueue: bond0 bond_arp_monitor [ 303.138568][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.138950][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.140050][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.140435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade30 [ 303.140880][ T12] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 303.141344][ T12] RBP: ffff888005d6f0c0 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 303.141791][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.142257][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.142699][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 303.143235][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.143607][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 303.144061][ T12] PKRU: 55555554 [ 303.144316][ T12] Call Trace: [ 303.144544][ T12] [ 303.144701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.145008][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.145349][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.145656][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.145955][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.146372][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.146745][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.147042][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.147364][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.147744][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.148037][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.148426][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.148808][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.149118][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.149428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.149723][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.150109][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.150485][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.150791][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.151171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.151490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.151787][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.152106][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.152425][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.152724][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.153034][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.153347][ T12] kthread (kernel/kthread.c:464) [ 303.153574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.153896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.154201][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.154509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.154808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.155114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.155421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.155714][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.159153][ T12] ------------[ cut here ]------------ | [ 303.159454][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.159964][ T12] Modules linked in: | [ 303.160880][ T12] Tainted: [W]=WARN [ 303.161112][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.161487][ T12] Workqueue: bond0 bond_arp_monitor [ 303.161800][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.162191][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.163268][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.163653][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 303.164113][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 303.164568][ T12] RBP: ffff888005d6e1c0 R08: ffff888005401260 R09: ffff88800aedaef0 [ 303.165014][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.165464][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.165918][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 303.166442][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.166830][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 303.167281][ T12] PKRU: 55555554 [ 303.167503][ T12] Call Trace: [ 303.167734][ T12] [ 303.167891][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.168194][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.168492][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.168808][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.169114][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.169483][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.169861][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.170165][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.170466][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.170855][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.171163][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.171531][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.171920][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.172230][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.172524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.172826][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.173207][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.173572][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.173891][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.174266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.174563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.174868][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.175186][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.175491][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.175797][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.176117][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.176416][ T12] kthread (kernel/kthread.c:464) [ 303.176640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.176944][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.177249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.177547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.177851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.178161][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.178456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.178748][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.185478][ T12] ------------[ cut here ]------------ | [ 303.185758][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.186264][ T12] Modules linked in: | [ 303.187143][ T12] Tainted: [W]=WARN [ 303.187360][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.187711][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.188096][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.188460][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.189483][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 303.189835][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0e0 [ 303.190275][ T12] RDX: 1ffff11000a3f0de RSI: 0000000000000000 RDI: ffff8880051f86f0 [ 303.190698][ T12] RBP: ffff8880051f8640 R08: ffff888005d4c260 R09: ffff88800aedaef0 [ 303.191135][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.191569][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.191992][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 303.192507][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.192863][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 303.193314][ T12] PKRU: 55555554 [ 303.193527][ T12] Call Trace: [ 303.193737][ T12] [ 303.193897][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.194193][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.194486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.194775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.195057][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.195432][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.195712][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.196062][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.196428][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.196721][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.197011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.197328][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.197620][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.197908][ T12] kthread (kernel/kthread.c:464) [ 303.198131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.198423][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.198699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.198983][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.199275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.199570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.199850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.200142][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.381819][ T3280] ------------[ cut here ]------------ | [ 303.382137][ T3280] WARNING: CPU: 1 PID: 3280 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 303.382625][ T3280] Modules linked in: | [ 303.383432][ T3280] Tainted: [W]=WARN [ 303.383651][ T3280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.384015][ T3280] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 303.384331][ T3280] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 303.385364][ T3280] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 303.385728][ T3280] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff11000a3f230 [ 303.386165][ T3280] RDX: 1ffff11000a3f22e RSI: 0000000000000000 RDI: ffff8880051f9170 [ 303.386593][ T3280] RBP: ffff8880051f81c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 303.387024][ T3280] R10: ffff8880051f81f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 303.387478][ T3280] R13: ffff88800d7af140 R14: 00000000ffffffff R15: 0000000000000009 [ 303.387912][ T3280] FS: 00007f547c737800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 303.388428][ T3280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.388789][ T3280] CR2: 00007f547c993485 CR3: 000000000f0d6003 CR4: 0000000000772ef0 [ 303.389475][ T3280] PKRU: 55555554 [ 303.389686][ T3280] Call Trace: [ 303.389897][ T3280] [ 303.390046][ T3280] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 303.390388][ T3280] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 303.390678][ T3280] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 303.390973][ T3280] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 303.391279][ T3280] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 303.391568][ T3280] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.391857][ T3280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.392171][ T3280] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.392465][ T3280] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 303.392751][ T3280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.393038][ T3280] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 303.393341][ T3280] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 303.393627][ T3280] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 303.393925][ T3280] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 303.394220][ T3280] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 303.394507][ T3280] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.394798][ T3280] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 303.395094][ T3280] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 303.395383][ T3280] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 303.395677][ T3280] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 303.395969][ T3280] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 303.396269][ T3280] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 303.396638][ T3280] ___sys_sendmsg (net/socket.c:2670) [ 303.396927][ T3280] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 303.397228][ T3280] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 303.397517][ T3280] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 303.397807][ T3280] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.398116][ T3280] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.398413][ T3280] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 303.398710][ T3280] __sys_sendmsg (net/socket.c:2700) [ 303.398998][ T3280] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 303.399311][ T3280] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.399606][ T3280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 303.399894][ T3280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 303.400266][ T3280] RIP: 0033:0x7f547c9041e7 [ 303.400561][ T3280] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 303.401600][ T3280] RSP: 002b:00007fff3af30618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 303.402035][ T3280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f547c9041e7 [ 303.402474][ T3280] RDX: 0000000000000000 RSI: 00007fff3af30680 RDI: 0000000000000006 [ 303.402909][ T3280] RBP: 00007fff3af30770 R08: 0000000000000006 R09: 00007fff3af2dba0 [ 303.403351][ T3280] R10: 00007f547c7fc6f8 R11: 0000000000000246 R12: 00007fff3af32995 [ 303.403788][ T3280] R13: 00000000687af334 R14: 00007fff3af30730 R15: 000000000000000d | [ 303.408967][ T12] ------------[ cut here ]------------ | [ 303.409324][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.409888][ T12] Modules linked in: | [ 303.410888][ T12] Tainted: [W]=WARN [ 303.411158][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.411568][ T12] Workqueue: bond0 bond_arp_monitor [ 303.411913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.412342][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.413484][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.413913][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 303.414413][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 303.414895][ T12] RBP: ffff88800e4421c0 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 303.415389][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.415871][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.416364][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.416928][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.417347][ T12] CR2: 00007ffeacbd8d48 CR3: 000000000f0c6004 CR4: 0000000000772ef0 [ 303.417833][ T12] PKRU: 55555554 [ 303.418081][ T12] Call Trace: [ 303.418343][ T12] [ 303.418524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.418857][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.419202][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.419537][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.419867][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.420283][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.420685][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.421015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.421360][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.421779][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.422119][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.422530][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.422943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.423290][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.423622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.423962][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.424387][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.424792][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.425134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.425544][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.425877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.426221][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.426564][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.426904][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.427256][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.427599][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.427930][ T12] kthread (kernel/kthread.c:464) [ 303.428196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.428525][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.428852][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.429191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.429521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.429857][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.430195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.430525][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.448264][ T12] ------------[ cut here ]------------ | [ 303.448574][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.449079][ T12] Modules linked in: | [ 303.449996][ T12] Tainted: [W]=WARN [ 303.450229][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.450600][ T12] Workqueue: bond0 bond_arp_monitor [ 303.450908][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.451294][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.452366][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.452742][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 303.453277][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 303.453721][ T12] RBP: ffff88800e443540 R08: ffff888004f91260 R09: ffff88800aedaef0 [ 303.454181][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.454622][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.455060][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 303.455588][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.455959][ T12] CR2: 0000000039809938 CR3: 000000000f0d6003 CR4: 0000000000772ef0 [ 303.456413][ T12] PKRU: 55555554 [ 303.456634][ T12] Call Trace: [ 303.456856][ T12] [ 303.457013][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.457328][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.457626][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.457925][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.458230][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.458599][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.458964][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.459270][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.459569][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.459943][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.460244][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.460612][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.460990][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.461308][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.461604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.461901][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.462281][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.462648][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.462948][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.463321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.463618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.463921][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.464238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.464543][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.464847][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.465166][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.465462][ T12] kthread (kernel/kthread.c:464) [ 303.465687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.465978][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.466278][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.466574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.466867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.467168][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.467461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.467753][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.472624][ T3280] ------------[ cut here ]------------ | [ 303.472902][ T3280] WARNING: CPU: 1 PID: 3280 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 303.473424][ T3280] Modules linked in: | [ 303.475019][ T3280] Tainted: [W]=WARN [ 303.475273][ T3280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.475632][ T3280] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 303.475664][ T12] net_ratelimit: 25 callbacks suppressed [ 303.475668][ T12] failed to insert inner VLAN tag [ 303.475918][ T3280] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 303.475923][ T3280] RSP: 0018:ffffc90005977338 EFLAGS: 00010246 [ 303.475927][ T3280] RAX: 00000000ffffffa6 RBX: 1ffff92000b2ee6c RCX: 1ffff11001de8b50 [ 303.475931][ T3280] RDX: 1ffff11001de8b4e RSI: 0000000000000000 RDI: ffff88800ef45a70 [ 303.475933][ T3280] RBP: ffff8880051f93c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 303.479159][ T3280] R10: ffff8880051f93f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 303.479591][ T3280] R13: ffff88800d7acac0 R14: 00000000ffffffff R15: 0000000000000009 [ 303.480018][ T3280] FS: 00007f547c737800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 303.480525][ T3280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.480892][ T3280] CR2: 0000000039809938 CR3: 000000000f0d6003 CR4: 0000000000772ef0 [ 303.481336][ T3280] PKRU: 55555554 [ 303.481553][ T3280] Call Trace: [ 303.481768][ T3280] [ 303.481919][ T3280] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 303.482215][ T3280] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.482551][ T3280] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 303.482840][ T3280] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 303.483160][ T3280] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 303.483450][ T3280] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.483738][ T3280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.484038][ T3280] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.484339][ T3280] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 303.484626][ T3280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.484913][ T3280] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 303.485230][ T3280] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 303.485521][ T3280] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 303.485810][ T3280] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 303.486113][ T3280] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 303.486404][ T3280] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.486698][ T3280] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 303.486987][ T3280] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 303.487284][ T3280] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 303.487584][ T3280] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 303.487872][ T3280] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 303.488167][ T3280] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 303.488527][ T3280] ? do_anonymous_page (mm/memory.c:5135) [ 303.488819][ T3280] ___sys_sendmsg (net/socket.c:2670) [ 303.489125][ T3280] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 303.489413][ T3280] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 303.489704][ T3280] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 303.489989][ T3280] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 303.490289][ T3280] ? __handle_mm_fault (mm/memory.c:6212) [ 303.490576][ T3280] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 303.490860][ T3280] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 303.491174][ T3280] __sys_sendmsg (net/socket.c:2700) [ 303.491462][ T3280] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 303.491746][ T3280] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 303.492041][ T3280] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 303.492341][ T3280] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.492630][ T3280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 303.492914][ T3280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 303.493288][ T3280] RIP: 0033:0x7f547c9041e7 [ 303.493586][ T3280] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 303.494625][ T3280] RSP: 002b:00007fff3af30688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 303.495056][ T3280] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f547c9041e7 [ 303.495496][ T3280] RDX: 0000000000000000 RSI: 00007fff3af306f0 RDI: 0000000000000005 [ 303.495933][ T3280] RBP: 00007fff3af307a0 R08: 0000000000000004 R09: 0000000000000077 [ 303.496371][ T3280] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 303.496801][ T3280] R13: 00000000687af334 R14: 0000000000499600 R15: 000000000000000d | [ 303.500305][ T12] ------------[ cut here ]------------ | [ 303.500668][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.501237][ T12] Modules linked in: | [ 303.502240][ T12] Tainted: [W]=WARN [ 303.502491][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.502880][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.503294][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.503697][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.504808][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 303.505214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e90 [ 303.505687][ T12] RDX: 1ffff11001ab2e8e RSI: 0000000000000000 RDI: ffff88800d597470 [ 303.506166][ T12] RBP: ffff88800d5973c0 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 303.506630][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.507105][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.507572][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.508129][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.508527][ T12] CR2: 00007ffeacbd8d48 CR3: 000000000f0c6004 CR4: 0000000000772ef0 [ 303.508993][ T12] PKRU: 55555554 [ 303.509252][ T12] Call Trace: [ 303.509495][ T12] [ 303.509670][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.509994][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.510324][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.510646][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.510961][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.511364][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.511680][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.512070][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.512476][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.512807][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.513141][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.513463][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.513801][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.514140][ T12] kthread (kernel/kthread.c:464) [ 303.514386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.514708][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.515023][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.515354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.515671][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.515990][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.516315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.516634][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.582978][ T12] ------------[ cut here ]------------ | [ 303.583340][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.583949][ T12] Modules linked in: | [ 303.584987][ T12] Tainted: [W]=WARN [ 303.585258][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.585667][ T12] Workqueue: bond0 bond_arp_monitor [ 303.586009][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.586456][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.587606][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.588032][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e00 [ 303.588539][ T12] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 303.589032][ T12] RBP: ffff88800d596f40 R08: ffff88800aa0c260 R09: ffff88800aedaef0 [ 303.589529][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.590016][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.590529][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.591107][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.591524][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 303.592019][ T12] PKRU: 55555554 [ 303.592283][ T12] Call Trace: [ 303.592543][ T12] [ 303.592725][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.593076][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.593424][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.593782][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.594135][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.594558][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.594963][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.595311][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.595664][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.596109][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.596448][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.596866][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.597307][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.597654][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.597994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.598337][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.598759][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.599184][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.599531][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.599941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.600285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.600618][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.600964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.601327][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.601667][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.602020][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.602377][ T12] kthread (kernel/kthread.c:464) [ 303.602645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.602985][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.603324][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.603658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.603999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.604346][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.604674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.605001][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.608780][ T12] ------------[ cut here ]------------ | [ 303.609153][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.609727][ T12] Modules linked in: | [ 303.610751][ T12] Tainted: [W]=WARN [ 303.611004][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.611423][ T12] Workqueue: bond0 bond_arp_monitor [ 303.611768][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.612196][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.613347][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 303.613773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d40 [ 303.614277][ T12] RDX: 1ffff11001ab2d3e RSI: 0000000000000000 RDI: ffff88800d5969f0 [ 303.614774][ T12] RBP: ffff88800d596940 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 303.615274][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.615761][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.616270][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.616837][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.617268][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 303.617766][ T12] PKRU: 55555554 [ 303.618016][ T12] Call Trace: [ 303.618279][ T12] [ 303.618475][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.618828][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.619174][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.619528][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.619861][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.620292][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.620698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.621041][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.621398][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.621831][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.622176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.622612][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.623046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.623415][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.623760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.624133][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.624573][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.624984][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.625353][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.625766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.626137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.626483][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.626848][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.627211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.627578][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.627927][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.628286][ T12] kthread (kernel/kthread.c:464) [ 303.628560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.628895][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.629252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.629611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.629950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.630319][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.630660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.630989][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.640172][ T12] ------------[ cut here ]------------ | [ 303.640457][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.640961][ T12] Modules linked in: | [ 303.642296][ T12] Tainted: [W]=WARN [ 303.642516][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.642876][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.643265][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.643626][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.644666][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 303.645038][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c720 [ 303.645476][ T12] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 303.645908][ T12] RBP: ffff88800dc63840 R08: ffff88800d489260 R09: ffff88800aedaef0 [ 303.646345][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.646779][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.647215][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 303.647723][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.648096][ T12] CR2: 00007f147b5a4acc CR3: 000000000efc5002 CR4: 0000000000772ef0 [ 303.648530][ T12] PKRU: 55555554 [ 303.648743][ T12] Call Trace: [ 303.648953][ T12] [ 303.649111][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.649406][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.649695][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.649981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.650282][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.650637][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.650919][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.651278][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.651625][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.651914][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.652212][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.652494][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.652781][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.653065][ T12] kthread (kernel/kthread.c:464) [ 303.653288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.653576][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.653862][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.654153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.654434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.654718][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.655015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.655316][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.846977][ T12] ------------[ cut here ]------------ | [ 303.847291][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.847831][ T12] Modules linked in: | [ 303.848771][ T12] Tainted: [W]=WARN [ 303.849007][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.849409][ T12] Workqueue: bond0 bond_arp_monitor [ 303.849739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.850142][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.851202][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 303.851581][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c540 [ 303.852028][ T12] RDX: 1ffff11001b8c53e RSI: 0000000000000000 RDI: ffff88800dc629f0 [ 303.852479][ T12] RBP: ffff88800dc62940 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 303.852931][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.853393][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.853856][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 303.854395][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.854779][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 303.855244][ T12] PKRU: 55555554 [ 303.855474][ T12] Call Trace: [ 303.855702][ T12] [ 303.855864][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.856183][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.856494][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.856802][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.857114][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.857498][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.857876][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.858189][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 303.858493][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.858865][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.859174][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.859555][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.859933][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.860251][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.860560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.860860][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.861268][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.861635][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.861941][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.862338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.862645][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.862954][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.863283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.863599][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.863916][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.864235][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.864550][ T12] kthread (kernel/kthread.c:464) [ 303.864780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.865081][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.865392][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.865712][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.866019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.866343][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.866646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.866954][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.870425][ T12] ------------[ cut here ]------------ | [ 303.870719][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.871259][ T12] Modules linked in: | [ 303.872183][ T12] Tainted: [W]=WARN [ 303.872409][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.872778][ T12] Workqueue: bond0 bond_arp_monitor [ 303.873107][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.873496][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.874609][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 303.874996][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c570 [ 303.875455][ T12] RDX: 1ffff11001b8c56e RSI: 0000000000000000 RDI: ffff88800dc62b70 [ 303.875898][ T12] RBP: ffff88800dc62ac0 R08: ffff888009089260 R09: ffff88800aedaef0 [ 303.876363][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.876828][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.877292][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 303.877821][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.878205][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 303.878656][ T12] PKRU: 55555554 [ 303.878878][ T12] Call Trace: [ 303.879108][ T12] [ 303.879266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.879577][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.879876][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.880186][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.880487][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.880880][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 303.881262][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 303.881561][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 303.881880][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 303.882280][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 303.882584][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 303.882975][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 303.883363][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 303.883667][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 303.883973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.884280][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 303.884656][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 303.885033][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 303.885345][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 303.885717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.886016][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.886339][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.886649][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.886978][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.887298][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.887615][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.887922][ T12] kthread (kernel/kthread.c:464) [ 303.888160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.888464][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.888759][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.889057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.889375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.889689][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.889992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.890299][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.896488][ T3285] WARNING: CPU: 2 PID: 3285 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 303.897007][ T12] failed to insert inner VLAN tag | [ 303.897033][ T3285] Modules linked in: | [ 303.899554][ T3285] Tainted: [W]=WARN [ 303.899817][ T3285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.900231][ T3285] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 303.900567][ T3285] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 303.901687][ T3285] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 303.902103][ T3285] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001ab2a60 [ 303.902578][ T3285] RDX: 1ffff11001ab2a5e RSI: 0000000000000000 RDI: ffff88800d5952f0 [ 303.903050][ T3285] RBP: ffff88800d5953c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 303.903537][ T3285] R10: ffff88800d5953f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 303.904026][ T3285] R13: ffff88800e6bd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 303.904513][ T3285] FS: 00007fa372bd5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.905063][ T3285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.905481][ T3285] CR2: 00007fa372e31485 CR3: 000000000dcc2001 CR4: 0000000000772ef0 [ 303.905959][ T3285] PKRU: 55555554 [ 303.906227][ T3285] Call Trace: [ 303.906474][ T3285] [ 303.906650][ T3285] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 303.907020][ T3285] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 303.907360][ T3285] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 303.907694][ T3285] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 303.908031][ T3285] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 303.908365][ T3285] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.908691][ T3285] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.909018][ T3285] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.909356][ T3285] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 303.909678][ T3285] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.910002][ T3285] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 303.910347][ T3285] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 303.910676][ T3285] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 303.910999][ T3285] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 303.911337][ T3285] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 303.911661][ T3285] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.911987][ T3285] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 303.912324][ T3285] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 303.912647][ T3285] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 303.912983][ T3285] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 303.913319][ T3285] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 303.913641][ T3285] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 303.914059][ T3285] ___sys_sendmsg (net/socket.c:2670) [ 303.914588][ T3285] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 303.914915][ T3285] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 303.915250][ T3285] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 303.915574][ T3285] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.916101][ T3285] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.916433][ T3285] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 303.916759][ T3285] __sys_sendmsg (net/socket.c:2700) [ 303.917080][ T3285] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 303.917615][ T3285] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.917940][ T3285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 303.918282][ T3285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 303.918679][ T3285] RIP: 0033:0x7fa372da21e7 [ 303.919219][ T3285] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 303.920583][ T3285] RSP: 002b:00007fff4b134348 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 303.921069][ T3285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa372da21e7 [ 303.921553][ T3285] RDX: 0000000000000000 RSI: 00007fff4b1343b0 RDI: 0000000000000006 [ 303.922231][ T3285] RBP: 00007fff4b1344a0 R08: 0000000000000006 R09: 00007fff4b1318d0 [ 303.922706][ T3285] R10: 00007fa372c9a6f8 R11: 0000000000000246 R12: 00007fff4b135995 [ 303.923193][ T3285] R13: 00000000687af334 R14: 00007fff4b134460 R15: 000000000000000d | [ 303.928327][ T12] ------------[ cut here ]------------ | [ 303.928621][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 303.929538][ T12] Modules linked in: | [ 303.930383][ T12] Tainted: [W]=WARN [ 303.930590][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.930932][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 303.931306][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 303.931656][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 303.932647][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 303.932998][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab29d0 [ 303.933419][ T12] RDX: 1ffff11001ab29ce RSI: 0000000000000000 RDI: ffff88800d594e70 [ 303.933839][ T12] RBP: ffff88800d594dc0 R08: ffff88800ace1260 R09: ffff88800aedaef0 [ 303.934269][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 303.934690][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 303.935118][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 303.935596][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.935951][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 303.936375][ T12] PKRU: 55555554 [ 303.936586][ T12] Call Trace: [ 303.936790][ T12] [ 303.936936][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 303.937223][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 303.937499][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 303.937777][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 303.938055][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 303.938406][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 303.938683][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 303.939024][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 303.939372][ T12] process_one_work (kernel/workqueue.c:3238) [ 303.939659][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 303.939942][ T12] ? assign_work (kernel/workqueue.c:1200) [ 303.940229][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 303.940519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 303.940798][ T12] kthread (kernel/kthread.c:464) [ 303.941014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.941295][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 303.941566][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 303.941839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.942121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.942406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 303.942681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 303.942963][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 303.947186][ T3285] ------------[ cut here ]------------ | [ 303.947521][ T3285] WARNING: CPU: 2 PID: 3285 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 303.948276][ T3285] Modules linked in: | [ 303.949189][ T3285] Tainted: [W]=WARN [ 303.949633][ T3285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.950030][ T3285] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 303.950380][ T3285] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 303.951703][ T3285] RSP: 0018:ffffc90005797338 EFLAGS: 00010246 [ 303.952133][ T3285] RAX: 00000000ffffffa6 RBX: 1ffff92000af2e6c RCX: 1ffff11001ab28e0 [ 303.952802][ T3285] RDX: 1ffff11001ab28de RSI: 0000000000000000 RDI: ffff88800d5946f0 [ 303.953295][ T3285] RBP: ffff88800d594f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 303.953786][ T3285] R10: ffff88800d594f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 303.954464][ T3285] R13: ffff88800e6bc740 R14: 00000000ffffffff R15: 0000000000000009 [ 303.954939][ T3285] FS: 00007fa372bd5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 303.955696][ T3285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.956120][ T3285] CR2: 0000000029f3b938 CR3: 000000000dcc2001 CR4: 0000000000772ef0 [ 303.956607][ T3285] PKRU: 55555554 [ 303.956853][ T3285] Call Trace: [ 303.957312][ T3285] [ 303.957492][ T3285] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 303.957864][ T3285] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 303.958209][ T3285] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 303.958736][ T3285] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 303.959068][ T3285] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 303.959405][ T3285] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 303.959729][ T3285] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.960265][ T3285] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.960601][ T3285] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 303.960929][ T3285] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 303.961267][ T3285] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 303.961787][ T3285] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 303.962123][ T3285] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 303.962451][ T3285] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 303.962775][ T3285] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 303.963297][ T3285] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 303.963633][ T3285] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 303.963969][ T3285] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 303.964319][ T3285] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 303.964845][ T3285] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 303.965190][ T3285] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 303.965514][ T3285] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 303.965916][ T3285] ? do_anonymous_page (mm/memory.c:5135) [ 303.966264][ T3285] ___sys_sendmsg (net/socket.c:2670) [ 303.966589][ T3285] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 303.966914][ T3285] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 303.967249][ T3285] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 303.967762][ T3285] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 303.968109][ T3285] ? __handle_mm_fault (mm/memory.c:6212) [ 303.968438][ T3285] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 303.968762][ T3285] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 303.969305][ T3285] __sys_sendmsg (net/socket.c:2700) [ 303.969629][ T3285] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 303.969949][ T3285] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 303.970292][ T3285] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 303.970820][ T3285] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 303.971160][ T3285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 303.971491][ T3285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 303.971886][ T3285] RIP: 0033:0x7fa372da21e7 [ 303.972437][ T3285] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 303.973764][ T3285] RSP: 002b:00007fff4b1343b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 303.974268][ T3285] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa372da21e7 [ 303.974745][ T3285] RDX: 0000000000000000 RSI: 00007fff4b134420 RDI: 0000000000000005 [ 303.975426][ T3285] RBP: 00007fff4b1344d0 R08: 0000000000000004 R09: 0000000000000077 [ 303.975901][ T3285] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 303.976403][ T3285] R13: 00000000687af334 R14: 0000000000499600 R15: 000000000000000d | [ 304.006943][ T12] ------------[ cut here ]------------ | [ 304.007244][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.007765][ T12] Modules linked in: | [ 304.008711][ T12] Tainted: [W]=WARN [ 304.008939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.009336][ T12] Workqueue: bond0 bond_arp_monitor [ 304.009648][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.010037][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.011137][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 304.011512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f320 [ 304.011954][ T12] RDX: 1ffff11000a3f31e RSI: 0000000000000000 RDI: ffff8880051f98f0 [ 304.012427][ T12] RBP: ffff8880051f9840 R08: ffff88800edac260 R09: ffff88800aedaef0 [ 304.012879][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.013335][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.013789][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.014322][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.014695][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.015149][ T12] PKRU: 55555554 [ 304.015371][ T12] Call Trace: [ 304.015591][ T12] [ 304.015754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.016052][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.016363][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.016663][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.016959][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.017335][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.017703][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.018001][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.018318][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.018699][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.018996][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.019380][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.019761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.020065][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.020373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.020674][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.021045][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.021424][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.021723][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.022100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.022421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.022731][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.023047][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.023374][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.023681][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.024010][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.024317][ T12] kthread (kernel/kthread.c:464) [ 304.024544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.024840][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.025148][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.025446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.025739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.026037][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.026335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.026633][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.030095][ T12] ------------[ cut here ]------------ | [ 304.030389][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.030916][ T12] Modules linked in: | [ 304.031850][ T12] Tainted: [W]=WARN [ 304.032075][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.032455][ T12] Workqueue: bond0 bond_arp_monitor [ 304.032768][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.033156][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.034237][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 304.034614][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f380 [ 304.035058][ T12] RDX: 1ffff11000a3f37e RSI: 0000000000000000 RDI: ffff8880051f9bf0 [ 304.035515][ T12] RBP: ffff8880051f9b40 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 304.035965][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.036425][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.036875][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.037403][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.037781][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.038237][ T12] PKRU: 55555554 [ 304.038461][ T12] Call Trace: [ 304.038696][ T12] [ 304.038857][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.039175][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.039485][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.039795][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.040107][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.040478][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.040847][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.041152][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.041453][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.041828][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.042136][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.042511][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.042896][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.043205][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.043504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.043807][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.044187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.044555][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.044853][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.045231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.045525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.045819][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.046127][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.046429][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.046723][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.047021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.047323][ T12] kthread (kernel/kthread.c:464) [ 304.047547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.047836][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.048135][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.048433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.048726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.049020][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.049318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.049612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.056616][ T12] ------------[ cut here ]------------ | [ 304.056891][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.057386][ T12] Modules linked in: | [ 304.058254][ T12] Tainted: [W]=WARN [ 304.058469][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.058822][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.059209][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.059571][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.060587][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 304.060963][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c880 [ 304.061394][ T12] RDX: 1ffff11001d1c87e RSI: 0000000000000000 RDI: ffff88800e8e43f0 [ 304.061834][ T12] RBP: ffff88800e8e4340 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 304.062266][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.062687][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.063124][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.063624][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.063994][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.064429][ T12] PKRU: 55555554 [ 304.064638][ T12] Call Trace: [ 304.064846][ T12] [ 304.064994][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.065290][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.065571][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.065859][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.066148][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.066501][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.066783][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.067149][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.067506][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.067814][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.068129][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.068422][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.068723][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.069017][ T12] kthread (kernel/kthread.c:464) [ 304.069252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.069543][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.069830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.070131][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.070421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.070711][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.070997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.071295][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.263168][ T12] ------------[ cut here ]------------ | [ 304.263465][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.264001][ T12] Modules linked in: | [ 304.264941][ T12] Tainted: [W]=WARN [ 304.265184][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.265562][ T12] Workqueue: bond0 bond_arp_monitor [ 304.265874][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.266282][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.267356][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 304.267733][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd350 [ 304.268187][ T12] RDX: 1ffff110012fd34e RSI: 0000000000000000 RDI: ffff8880097e9a70 [ 304.268634][ T12] RBP: ffff8880097e99c0 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 304.269091][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.269536][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.269982][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.270518][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.270902][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.271360][ T12] PKRU: 55555554 [ 304.271587][ T12] Call Trace: [ 304.271812][ T12] [ 304.271971][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.272280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.272589][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.272893][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.273208][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.273586][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.273967][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.274284][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.274586][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.274966][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.275280][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.275653][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.276032][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.276343][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.276642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.276941][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.277327][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.277696][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.277995][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.278382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.278680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.278982][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.279301][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.279606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.279924][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.280245][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.280543][ T12] kthread (kernel/kthread.c:464) [ 304.280769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.281067][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.281387][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.281690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.281986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.282314][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.282614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.282922][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.286385][ T12] ------------[ cut here ]------------ | [ 304.286660][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.287180][ T12] Modules linked in: | [ 304.288080][ T12] Tainted: [W]=WARN [ 304.288316][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.288686][ T12] Workqueue: bond0 bond_arp_monitor [ 304.288995][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.289382][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.290456][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 304.290833][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd380 [ 304.291285][ T12] RDX: 1ffff110012fd37e RSI: 0000000000000000 RDI: ffff8880097e9bf0 [ 304.291732][ T12] RBP: ffff8880097e9b40 R08: ffff888007721260 R09: ffff88800aedaef0 [ 304.292181][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.292627][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.293079][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.293618][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.293999][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.294454][ T12] PKRU: 55555554 [ 304.294679][ T12] Call Trace: [ 304.294901][ T12] [ 304.295069][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.295376][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.295694][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.295997][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.296311][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.296683][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.297052][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.297357][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.297670][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.298044][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.298365][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.298746][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.299140][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.299447][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.299749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.300061][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.300448][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.300820][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.301135][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.301512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.301816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.302132][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.302460][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.302776][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.303094][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.303406][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.303710][ T12] kthread (kernel/kthread.c:464) [ 304.303953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.304264][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.304572][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.304873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.305181][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.305490][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.305791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.306104][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.313960][ T12] ------------[ cut here ]------------ | [ 304.314243][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.314904][ T12] Modules linked in: | [ 304.315800][ T12] Tainted: [W]=WARN [ 304.316028][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.316593][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.316955][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.317519][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.318720][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 304.319063][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110012fd1a0 [ 304.319485][ T12] RDX: 1ffff110012fd19e RSI: 0000000000000000 RDI: ffff8880097e8cf0 [ 304.319908][ T12] RBP: ffff8880097e8c40 R08: ffff888005549260 R09: ffff88800aedaef0 [ 304.320355][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.320778][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.321417][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.321918][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.322285][ T12] CR2: 00007f147b5a4acc CR3: 0000000029536003 CR4: 0000000000772ef0 [ 304.322715][ T12] PKRU: 55555554 [ 304.322929][ T12] Call Trace: [ 304.323150][ T12] [ 304.323300][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.323585][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.323888][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.324187][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.324473][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.324832][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.325139][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.325500][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.325858][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.326165][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.326462][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.326746][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.327047][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.327346][ T12] kthread (kernel/kthread.c:464) [ 304.327565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.327852][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.328326][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.328597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.328877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.329347][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.329630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.329920][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.390056][ T3290] ------------[ cut here ]------------ | [ 304.390377][ T3290] WARNING: CPU: 0 PID: 3290 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.390878][ T3290] Modules linked in: | [ 304.391718][ T3290] Tainted: [W]=WARN [ 304.391937][ T3290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.392310][ T3290] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.392610][ T3290] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.393651][ T3290] RSP: 0018:ffffc90005757338 EFLAGS: 00010246 [ 304.394022][ T3290] RAX: 00000000ffffffa6 RBX: 1ffff92000aeae6c RCX: 1ffff110013a4570 [ 304.394460][ T3290] RDX: 1ffff110013a456e RSI: 0000000000000000 RDI: ffff888009d22b70 [ 304.394892][ T3290] RBP: ffff888009d22340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 304.395339][ T3290] R10: ffff888009d22374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 304.395778][ T3290] R13: ffff888009c826c0 R14: 00000000ffffffff R15: 0000000000000009 [ 304.396324][ T3290] FS: 00007f46b4382800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.396823][ T3290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.397191][ T3290] CR2: 00007f46b45de485 CR3: 000000000f01f004 CR4: 0000000000772ef0 [ 304.397625][ T3290] PKRU: 55555554 [ 304.397846][ T3290] Call Trace: [ 304.398060][ T3290] [ 304.398231][ T3290] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.398568][ T3290] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.398859][ T3290] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.399182][ T3290] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.399485][ T3290] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.399776][ T3290] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.400073][ T3290] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.400382][ T3290] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.400685][ T3290] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.400978][ T3290] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.401276][ T3290] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.401576][ T3290] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.401870][ T3290] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 304.402169][ T3290] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.402464][ T3290] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.402752][ T3290] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.403044][ T3290] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.403351][ T3290] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.403641][ T3290] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.403945][ T3290] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.404245][ T3290] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.404538][ T3290] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.404906][ T3290] ___sys_sendmsg (net/socket.c:2670) [ 304.405203][ T3290] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.405495][ T3290] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.405791][ T3290] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.406075][ T3290] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.406378][ T3290] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.406680][ T3290] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.406971][ T3290] __sys_sendmsg (net/socket.c:2700) [ 304.407290][ T3290] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.407594][ T3290] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.407885][ T3290] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.408185][ T3290] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.408544][ T3290] RIP: 0033:0x7f46b454f1e7 [ 304.408859][ T3290] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 304.409920][ T3290] RSP: 002b:00007fff348e01f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.410373][ T3290] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46b454f1e7 [ 304.410819][ T3290] RDX: 0000000000000000 RSI: 00007fff348e0260 RDI: 0000000000000006 [ 304.411277][ T3290] RBP: 00007fff348e0350 R08: 0000000000000006 R09: 00007fff348dd780 [ 304.411710][ T3290] R10: 00007f46b44476f8 R11: 0000000000000246 R12: 00007fff348e2995 [ 304.412154][ T3290] R13: 00000000687af335 R14: 00007fff348e0310 R15: 000000000000000d | [ 304.416310][ T3290] ------------[ cut here ]------------ | [ 304.416593][ T3290] WARNING: CPU: 0 PID: 3290 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.417109][ T3290] Modules linked in: | [ 304.417914][ T3290] Tainted: [W]=WARN [ 304.418148][ T3290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.418518][ T3290] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.418817][ T3290] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.419900][ T3290] RSP: 0018:ffffc90005757338 EFLAGS: 00010246 [ 304.420277][ T3290] RAX: 00000000ffffffa6 RBX: 1ffff92000aeae6c RCX: 1ffff11001819940 [ 304.420717][ T3290] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 304.421193][ T3290] RBP: ffff88800c0ccac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 304.421641][ T3290] R10: ffff88800c0ccaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 304.422095][ T3290] R13: ffff888009c80740 R14: 00000000ffffffff R15: 0000000000000009 [ 304.422532][ T3290] FS: 00007f46b4382800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.423032][ T3290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.423414][ T3290] CR2: 00000000389bf938 CR3: 000000000f01f004 CR4: 0000000000772ef0 [ 304.423863][ T3290] PKRU: 55555554 [ 304.424095][ T3290] Call Trace: [ 304.424318][ T3290] [ 304.424471][ T3290] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.424808][ T3290] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.425117][ T3290] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.425429][ T3290] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.425733][ T3290] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.426033][ T3290] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.426359][ T3290] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.426661][ T3290] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.426953][ T3290] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.427248][ T3290] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.427538][ T3290] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.427844][ T3290] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.428163][ T3290] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 304.428455][ T3290] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.428744][ T3290] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.429041][ T3290] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.429340][ T3290] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.429632][ T3290] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.429922][ T3290] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.430246][ T3290] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.430555][ T3290] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.430846][ T3290] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.431218][ T3290] ? do_anonymous_page (mm/memory.c:5135) [ 304.431527][ T3290] ___sys_sendmsg (net/socket.c:2670) [ 304.431817][ T3290] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.432158][ T3290] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 304.432451][ T3290] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 304.432737][ T3290] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 304.433040][ T3290] ? __handle_mm_fault (mm/memory.c:6212) [ 304.433335][ T3290] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 304.433633][ T3290] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 304.433964][ T3290] __sys_sendmsg (net/socket.c:2700) [ 304.434304][ T3290] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.434592][ T3290] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 304.434897][ T3290] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 304.435217][ T3290] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.435506][ T3290] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.435814][ T3290] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.436222][ T3290] RIP: 0033:0x7f46b454f1e7 [ 304.436519][ T3290] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 304.437564][ T3290] RSP: 002b:00007fff348e0268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.437999][ T3290] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f46b454f1e7 [ 304.438481][ T3290] RDX: 0000000000000000 RSI: 00007fff348e02d0 RDI: 0000000000000005 [ 304.438912][ T3290] RBP: 00007fff348e0380 R08: 0000000000000004 R09: 0000000000000077 [ 304.439347][ T3290] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 304.439778][ T3290] R13: 00000000687af335 R14: 0000000000499600 R15: 000000000000000d | [ 304.446881][ T12] ------------[ cut here ]------------ | [ 304.447192][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.447708][ T12] Modules linked in: | [ 304.448615][ T12] Tainted: [W]=WARN [ 304.448861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.449250][ T12] Workqueue: bond0 bond_arp_monitor [ 304.449563][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.449956][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.451045][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.451432][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b80 [ 304.451890][ T12] RDX: 1ffff11001819b7e RSI: 0000000000000000 RDI: ffff88800c0cdbf0 [ 304.452339][ T12] RBP: ffff88800c0cdb40 R08: ffff888007714260 R09: ffff88800aedaef0 [ 304.452798][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.453264][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.453706][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 304.454251][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.454625][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 304.455094][ T12] PKRU: 55555554 [ 304.455317][ T12] Call Trace: [ 304.455538][ T12] [ 304.455693][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.456003][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.456307][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.456608][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.456912][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.457292][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.457659][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.457969][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.458276][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.458654][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.458957][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.459335][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.459713][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.460027][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.460332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.460627][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.461006][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.461378][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.461683][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.462062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.462370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.462667][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.462978][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.463289][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.463587][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.463906][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.464222][ T12] kthread (kernel/kthread.c:464) [ 304.464446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.464739][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.465045][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.465351][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.465644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.465948][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.466260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.466556][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.469989][ T12] ------------[ cut here ]------------ | [ 304.470297][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.470812][ T12] Modules linked in: | [ 304.471731][ T12] Tainted: [W]=WARN [ 304.471956][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.472339][ T12] Workqueue: bond0 bond_arp_monitor [ 304.472652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.473034][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.474127][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.474511][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b20 [ 304.474958][ T12] RDX: 1ffff11001819b1e RSI: 0000000000000000 RDI: ffff88800c0cd8f0 [ 304.475417][ T12] RBP: ffff88800c0cd840 R08: ffff8880020b1260 R09: ffff88800aedaef0 [ 304.475861][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.476328][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.476774][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 304.477313][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.477685][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 304.478137][ T12] PKRU: 55555554 [ 304.478371][ T12] Call Trace: [ 304.478596][ T12] [ 304.478752][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.479051][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.479371][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.479674][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.479972][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.480358][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.480727][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.481028][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.481349][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.481727][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.482022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.482410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.482789][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.483106][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.483409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.483706][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.484100][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.484481][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.484783][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.485170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.485480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.485787][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.486103][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.486407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.486723][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.487030][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.487336][ T12] kthread (kernel/kthread.c:464) [ 304.487575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.487871][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.488175][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.488478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.488782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.489080][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.489385][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.489690][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.498067][ T12] ------------[ cut here ]------------ | [ 304.498357][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.498837][ T12] Modules linked in: | [ 304.501152][ T12] Tainted: [W]=WARN [ 304.501377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.501728][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.502259][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.502625][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.504155][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 304.504508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 304.504924][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 304.505575][ T12] RBP: ffff88800e4430c0 R08: ffff88800ddcc260 R09: ffff88800aedaef0 [ 304.505982][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.506625][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.507041][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 304.507760][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.508332][ T12] CR2: 00007ffeacbd9f28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 304.508742][ T12] PKRU: 55555554 [ 304.508952][ T12] Call Trace: [ 304.509385][ T12] [ 304.509529][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.509803][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.510312][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.510588][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.510866][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.511438][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.511705][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.512050][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.512536][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.512828][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.513254][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.513534][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.513830][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.514327][ T12] kthread (kernel/kthread.c:464) [ 304.514531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.514807][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.515226][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.515505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.515784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.516065][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.516351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.516631][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.711131][ T12] ------------[ cut here ]------------ | [ 304.711412][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.711914][ T12] Modules linked in: | [ 304.712823][ T12] Tainted: [W]=WARN [ 304.713047][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.713426][ T12] Workqueue: bond0 bond_arp_monitor [ 304.713737][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.714139][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.715208][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.715585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badd70 [ 304.716028][ T12] RDX: 1ffff11000badd6e RSI: 0000000000000000 RDI: ffff888005d6eb70 [ 304.716474][ T12] RBP: ffff888005d6eac0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 304.716919][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.717368][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.717810][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 304.718333][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.718705][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 304.719158][ T12] PKRU: 55555554 [ 304.719381][ T12] Call Trace: [ 304.719600][ T12] [ 304.719757][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.720054][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.720361][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.720660][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.720955][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.721334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.721700][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.721994][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.722304][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.722679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.722974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.723354][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.723727][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.724034][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.724338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.724634][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.725008][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.725432][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.725731][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.726114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.726412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.726708][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.727012][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.727322][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.727622][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.727924][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.728229][ T12] kthread (kernel/kthread.c:464) [ 304.728453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.728743][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.729036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.729337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.729630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.729926][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.730231][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.730532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.734000][ T12] ------------[ cut here ]------------ | [ 304.734302][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.734810][ T12] Modules linked in: | [ 304.735859][ T12] Tainted: [W]=WARN [ 304.736097][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.736499][ T12] Workqueue: bond0 bond_arp_monitor [ 304.736807][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.737193][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.738259][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.738631][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badfb0 [ 304.739075][ T12] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 304.739522][ T12] RBP: ffff888005d6fcc0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 304.739963][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.740412][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.740857][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 304.741381][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.741756][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 304.742213][ T12] PKRU: 55555554 [ 304.742437][ T12] Call Trace: [ 304.742656][ T12] [ 304.742811][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.743115][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.743412][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.743712][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.744024][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.744401][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.744769][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.745065][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.745373][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.745753][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.746052][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.746429][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.746808][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.747119][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.747415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.747711][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.748094][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.748462][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.748766][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.749145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.749443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.749740][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.750044][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.750354][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.750652][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.750956][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.751258][ T12] kthread (kernel/kthread.c:464) [ 304.751483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.751776][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.752066][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.752367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.752660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.752959][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.753258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.753555][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.761296][ T12] ------------[ cut here ]------------ | [ 304.761596][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.762104][ T12] Modules linked in: | [ 304.762983][ T12] Tainted: [W]=WARN [ 304.763214][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.763568][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.763964][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.764334][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.765372][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 304.765736][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7a00 [ 304.766172][ T12] RDX: 1ffff11001af79fe RSI: 0000000000000000 RDI: ffff88800d7bcff0 [ 304.766597][ T12] RBP: ffff88800d7bcf40 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 304.767027][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.767457][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.767897][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 304.768399][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.768771][ T12] CR2: 00007f97877dc000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 304.769211][ T12] PKRU: 55555554 [ 304.769422][ T12] Call Trace: [ 304.769631][ T12] [ 304.769792][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.770080][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.770373][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.770659][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.770955][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.771319][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.771600][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.771968][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.772343][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.772638][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.772943][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.773238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.773530][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.773831][ T12] kthread (kernel/kthread.c:464) [ 304.774049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.774340][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.774621][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.774916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.775207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.775490][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.775769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.776066][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.862843][ T12] ------------[ cut here ]------------ | [ 304.863163][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.863683][ T12] Modules linked in: | [ 304.864633][ T12] Tainted: [W]=WARN [ 304.864858][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.865252][ T12] Workqueue: bond0 bond_arp_monitor [ 304.865580][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.865960][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.867051][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.867440][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c820 [ 304.867900][ T12] RDX: 1ffff11001d1c81e RSI: 0000000000000000 RDI: ffff88800e8e40f0 [ 304.868367][ T12] RBP: ffff88800e8e4040 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 304.868816][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.869269][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.869724][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 304.870269][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.870659][ T12] CR2: 00007f97877dc000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 304.871121][ T12] PKRU: 55555554 [ 304.871343][ T12] Call Trace: [ 304.871573][ T12] [ 304.871732][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.872032][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.872340][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.872656][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.872959][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.873337][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.873720][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.874031][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 304.874337][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.874724][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.875022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.875408][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.875801][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.876116][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.876413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.876728][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.877109][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.877476][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.877788][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.878173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.878477][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.878789][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.879107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.879412][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.879725][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.880031][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.880338][ T12] kthread (kernel/kthread.c:464) [ 304.880566][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.880878][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.881180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.881480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.881785][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.882099][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.882394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.882690][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.886227][ T12] ------------[ cut here ]------------ | [ 304.886523][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.887043][ T12] Modules linked in: | [ 304.888145][ T12] Tainted: [W]=WARN [ 304.888373][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.888746][ T12] Workqueue: bond0 bond_arp_monitor [ 304.889067][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.889456][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.890550][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 304.890933][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c8e0 [ 304.891525][ T12] RDX: 1ffff11001d1c8de RSI: 0000000000000000 RDI: ffff88800e8e46f0 [ 304.891989][ T12] RBP: ffff88800e8e4640 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 304.892570][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.893028][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.893598][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 304.894279][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.894656][ T12] CR2: 00007f97877dc000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 304.895242][ T12] PKRU: 55555554 [ 304.895469][ T12] Call Trace: [ 304.895694][ T12] [ 304.895850][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.896284][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.896601][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.896911][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.897353][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.897733][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 304.898237][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 304.898542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 304.898846][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 304.899357][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 304.899660][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 304.900032][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 304.900553][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 304.900855][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 304.901291][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.901581][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 304.901948][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 304.902452][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 304.902753][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 304.903259][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.903555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.903863][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.904312][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.904608][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.904905][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.905347][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.905635][ T12] kthread (kernel/kthread.c:464) [ 304.905859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.906280][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.906578][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.906873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.907301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.907600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.907894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.908319][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 304.915330][ T3295] ------------[ cut here ]------------ | [ 304.915648][ T3295] WARNING: CPU: 1 PID: 3295 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.916164][ T3295] Modules linked in: | [ 304.916965][ T3295] Tainted: [W]=WARN [ 304.917192][ T3295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.917550][ T3295] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.917848][ T3295] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.919020][ T3295] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 304.919395][ T3295] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff110013a47e0 [ 304.919815][ T3295] RDX: 1ffff110013a47de RSI: 0000000000000000 RDI: ffff888009d23ef0 [ 304.920249][ T3295] RBP: ffff88800c0cd0c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 304.920682][ T3295] R10: ffff88800c0cd0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 304.921128][ T3295] R13: ffff888009465fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 304.921561][ T3295] FS: 00007f6acfdca800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 304.922061][ T3295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.922434][ T3295] CR2: 00007f6ad0026485 CR3: 000000000efcb001 CR4: 0000000000772ef0 [ 304.922868][ T3295] PKRU: 55555554 [ 304.923092][ T3295] Call Trace: [ 304.923308][ T3295] [ 304.923459][ T3295] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.923804][ T3295] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.924107][ T3295] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.924408][ T3295] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.924707][ T3295] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.924998][ T3295] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.925293][ T3295] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.925585][ T3295] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.925877][ T3295] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.926173][ T3295] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.926462][ T3295] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.926762][ T3295] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.927049][ T3295] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 304.927348][ T3295] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.927637][ T3295] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.927926][ T3295] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.928227][ T3295] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.928520][ T3295] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.928810][ T3295] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.929115][ T3295] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.929412][ T3295] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.929699][ T3295] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.930066][ T3295] ___sys_sendmsg (net/socket.c:2670) [ 304.930364][ T3295] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.930653][ T3295] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.930943][ T3295] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 304.931237][ T3295] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.931529][ T3295] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.931822][ T3295] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.932121][ T3295] __sys_sendmsg (net/socket.c:2700) [ 304.932407][ T3295] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.932705][ T3295] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.932991][ T3295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.933287][ T3295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.933641][ T3295] RIP: 0033:0x7f6acff971e7 [ 304.933942][ T3295] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 304.934977][ T3295] RSP: 002b:00007ffdfce3dd38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.935425][ T3295] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6acff971e7 [ 304.935856][ T3295] RDX: 0000000000000000 RSI: 00007ffdfce3dda0 RDI: 0000000000000006 [ 304.936292][ T3295] RBP: 00007ffdfce3de90 R08: 0000000000000006 R09: 00007ffdfce3b2c0 [ 304.936721][ T3295] R10: 00007f6acfe8f6f8 R11: 0000000000000246 R12: 00007ffdfce3f995 [ 304.937159][ T3295] R13: 00000000687af335 R14: 00007ffdfce3de50 R15: 000000000000000d | [ 304.941141][ T3295] ------------[ cut here ]------------ | [ 304.941422][ T3295] WARNING: CPU: 1 PID: 3295 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 304.941907][ T3295] Modules linked in: | [ 304.942718][ T3295] Tainted: [W]=WARN [ 304.942935][ T3295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.943302][ T3295] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 304.943598][ T3295] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 304.944646][ T3295] RSP: 0018:ffffc900059f7338 EFLAGS: 00010246 [ 304.945009][ T3295] RAX: 00000000ffffffa6 RBX: 1ffff92000b3ee6c RCX: 1ffff110013a44b0 [ 304.945447][ T3295] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 304.945874][ T3295] RBP: ffff888009d23b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 304.946314][ T3295] R10: ffff888009d23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 304.946742][ T3295] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 304.947183][ T3295] FS: 00007f6acfdca800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 304.947690][ T3295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.948055][ T3295] CR2: 0000000016242938 CR3: 000000000efcb001 CR4: 0000000000772ef0 [ 304.948493][ T3295] PKRU: 55555554 [ 304.948710][ T3295] Call Trace: [ 304.948925][ T3295] [ 304.949075][ T3295] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 304.949424][ T3295] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 304.949716][ T3295] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 304.950012][ T3295] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 304.950318][ T3295] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 304.950606][ T3295] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 304.950893][ T3295] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.951191][ T3295] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.951483][ T3295] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 304.951772][ T3295] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 304.952061][ T3295] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 304.952368][ T3295] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 304.952658][ T3295] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 304.952949][ T3295] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 304.953248][ T3295] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 304.953539][ T3295] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 304.953845][ T3295] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 304.954149][ T3295] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 304.954437][ T3295] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 304.954732][ T3295] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 304.955024][ T3295] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 304.955319][ T3295] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 304.955677][ T3295] ? do_anonymous_page (mm/memory.c:5135) [ 304.955970][ T3295] ___sys_sendmsg (net/socket.c:2670) [ 304.956272][ T3295] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 304.956557][ T3295] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 304.956845][ T3295] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 304.957139][ T3295] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 304.957430][ T3295] ? __handle_mm_fault (mm/memory.c:6212) [ 304.957716][ T3295] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 304.958002][ T3295] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 304.958317][ T3295] __sys_sendmsg (net/socket.c:2700) [ 304.958604][ T3295] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 304.958891][ T3295] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 304.959193][ T3295] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 304.959485][ T3295] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.959772][ T3295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 304.960062][ T3295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 304.960432][ T3295] RIP: 0033:0x7f6acff971e7 [ 304.960726][ T3295] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 304.961763][ T3295] RSP: 002b:00007ffdfce3dda8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.962208][ T3295] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6acff971e7 [ 304.962636][ T3295] RDX: 0000000000000000 RSI: 00007ffdfce3de10 RDI: 0000000000000005 [ 304.963064][ T3295] RBP: 00007ffdfce3dec0 R08: 0000000000000004 R09: 0000000000000077 [ 304.963501][ T3295] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 304.963941][ T3295] R13: 00000000687af335 R14: 0000000000499600 R15: 000000000000000d | [ 304.969544][ T12] ------------[ cut here ]------------ | [ 304.969836][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 304.970337][ T12] Modules linked in: | [ 304.971226][ T12] Tainted: [W]=WARN [ 304.971454][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 304.971817][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 304.972210][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 304.972587][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 304.974015][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 304.974580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 304.975223][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 304.975642][ T12] RBP: ffff888009d23cc0 R08: ffff88800dec1260 R09: ffff88800aedaef0 [ 304.976062][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 304.976492][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 304.976917][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 304.977419][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.977771][ T12] CR2: 00007ffeacbd8d48 CR3: 000000000f0c2006 CR4: 0000000000772ef0 [ 304.978204][ T12] PKRU: 55555554 [ 304.978414][ T12] Call Trace: [ 304.978626][ T12] [ 304.978774][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 304.979247][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 304.979517][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 304.979799][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 304.980090][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 304.980616][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 304.980890][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 304.981247][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 304.981612][ T12] process_one_work (kernel/workqueue.c:3238) [ 304.982091][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 304.982381][ T12] ? assign_work (kernel/workqueue.c:1200) [ 304.982664][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 304.982965][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 304.983440][ T12] kthread (kernel/kthread.c:464) [ 304.983671][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.983955][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 304.984239][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 304.984695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 304.984962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.985250][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 304.985550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 304.986011][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.126897][ T12] ------------[ cut here ]------------ | [ 305.127205][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.127713][ T12] Modules linked in: | [ 305.128654][ T12] Tainted: [W]=WARN [ 305.128888][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.129272][ T12] Workqueue: bond0 bond_arp_monitor [ 305.129584][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.129974][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.131057][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.131439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4420 [ 305.131878][ T12] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 305.132326][ T12] RBP: ffff888009d22040 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 305.132770][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.133227][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.133668][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.134217][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.134591][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.135036][ T12] PKRU: 55555554 [ 305.135265][ T12] Call Trace: [ 305.135486][ T12] [ 305.135641][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.135943][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.136250][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.136550][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.136847][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.137231][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.137615][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.137912][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.138221][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.138597][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.138892][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.139269][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.139662][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.139969][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.140274][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.140570][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.140960][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.141344][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.141644][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.142023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.142331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.142638][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.142947][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.143262][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.143568][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.143880][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.144206][ T12] kthread (kernel/kthread.c:464) [ 305.144436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.144736][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.145036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.145344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.145651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.145951][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.146255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.146553][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.150151][ T12] ------------[ cut here ]------------ | [ 305.150444][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.150960][ T12] Modules linked in: | [ 305.151879][ T12] Tainted: [W]=WARN [ 305.152114][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.152483][ T12] Workqueue: bond0 bond_arp_monitor [ 305.152796][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.153195][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.154285][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.154665][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4600 [ 305.155115][ T12] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 305.155561][ T12] RBP: ffff888009d22f40 R08: ffff888005401260 R09: ffff88800aedaef0 [ 305.156020][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.156475][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.156938][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.157477][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.157851][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.158314][ T12] PKRU: 55555554 [ 305.158537][ T12] Call Trace: [ 305.158757][ T12] [ 305.158913][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.159233][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.159532][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.159840][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.160143][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.160536][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.160903][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.161216][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.161523][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.161899][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.162200][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.162567][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.162958][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.163270][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.163580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.163888][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.164276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.164649][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.164945][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.165320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.165619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.165920][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.166243][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.166552][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.166860][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.167179][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.167476][ T12] kthread (kernel/kthread.c:464) [ 305.167701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.167992][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.168291][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.168589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.168882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.169184][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.169474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.169777][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.176680][ T12] ------------[ cut here ]------------ | [ 305.176957][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.177461][ T12] Modules linked in: | [ 305.178324][ T12] Tainted: [W]=WARN [ 305.178551][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.178908][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.179302][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.179669][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.180705][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 305.181062][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badef0 [ 305.181522][ T12] RDX: 1ffff11000badeee RSI: 0000000000000000 RDI: ffff888005d6f770 [ 305.181950][ T12] RBP: ffff888005d6f6c0 R08: ffff888005d4c260 R09: ffff88800aedaef0 [ 305.182395][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.182816][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.183265][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.183765][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.184140][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.184561][ T12] PKRU: 55555554 [ 305.184773][ T12] Call Trace: [ 305.184984][ T12] [ 305.185154][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.185438][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.185742][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.186034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.186345][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.186696][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.186994][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.187354][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.187722][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.188019][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.188319][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.188620][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.188916][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.189220][ T12] kthread (kernel/kthread.c:464) [ 305.189437][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.189732][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.190014][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.190307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.190589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.190886][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.191174][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.191454][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.278841][ T12] ------------[ cut here ]------------ | [ 305.279166][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.279693][ T12] Modules linked in: | [ 305.280620][ T12] Tainted: [W]=WARN [ 305.280848][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.281231][ T12] Workqueue: bond0 bond_arp_monitor [ 305.281544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.281930][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.283022][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.283417][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf80 [ 305.283870][ T12] RDX: 1ffff11000badf7e RSI: 0000000000000000 RDI: ffff888005d6fbf0 [ 305.284330][ T12] RBP: ffff888005d6fb40 R08: ffff88800d48c260 R09: ffff88800aedaef0 [ 305.284778][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.285240][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.285684][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.286219][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.286620][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.287070][ T12] PKRU: 55555554 [ 305.287302][ T12] Call Trace: [ 305.287543][ T12] [ 305.287701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.288012][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.288322][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.288624][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.288922][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.289298][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.289662][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.289968][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.290277][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.290650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.290955][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.291345][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.291725][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.292050][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.292359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.292677][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.293061][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.293441][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.293750][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.294128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.294429][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.294728][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.295041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.295358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.295657][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.295962][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.296279][ T12] kthread (kernel/kthread.c:464) [ 305.296508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.296800][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.297106][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.297411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.297710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.298009][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.298313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.298610][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.302010][ T12] ------------[ cut here ]------------ | [ 305.302306][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.302825][ T12] Modules linked in: | [ 305.303765][ T12] Tainted: [W]=WARN [ 305.303995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.304381][ T12] Workqueue: bond0 bond_arp_monitor [ 305.304693][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.305071][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.306166][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.306548][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade00 [ 305.306998][ T12] RDX: 1ffff11000baddfe RSI: 0000000000000000 RDI: ffff888005d6eff0 [ 305.307467][ T12] RBP: ffff888005d6ef40 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 305.307927][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.308398][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.308863][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.309411][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.309792][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.310262][ T12] PKRU: 55555554 [ 305.310485][ T12] Call Trace: [ 305.310707][ T12] [ 305.310864][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.311192][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.311505][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.311809][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.312153][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.312525][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.312901][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.313205][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.313502][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.313888][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.314214][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.314584][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.314975][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.315307][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.315607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.315921][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.316323][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.316696][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.316994][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.317403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.317703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.318018][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.318333][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.318648][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.318966][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.319278][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.319591][ T12] kthread (kernel/kthread.c:464) [ 305.319827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.320139][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.320434][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.320739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.321040][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.321349][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.321651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.321948][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.329858][ T12] ------------[ cut here ]------------ | [ 305.330173][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.330656][ T12] Modules linked in: | [ 305.331533][ T12] Tainted: [W]=WARN [ 305.331752][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.332296][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.332665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.333021][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.334245][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 305.334605][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f110 [ 305.335028][ T12] RDX: 1ffff11000a3f10e RSI: 0000000000000000 RDI: ffff8880051f8870 [ 305.335464][ T12] RBP: ffff8880051f87c0 R08: ffff88800f12c260 R09: ffff88800aedaef0 [ 305.335912][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.336544][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.336969][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.337479][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.337852][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.338297][ T12] PKRU: 55555554 [ 305.338696][ T12] Call Trace: [ 305.338917][ T12] [ 305.339067][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.339365][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.339648][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.340124][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.340420][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.340776][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.341058][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.341776][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.342134][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.342429][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.342722][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.343026][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.343325][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.343611][ T12] kthread (kernel/kthread.c:464) [ 305.343846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.344325][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.344605][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.345072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.345543][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.345831][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.346118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.346402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.400246][ T3300] ------------[ cut here ]------------ | [ 305.400607][ T3300] WARNING: CPU: 2 PID: 3300 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.401584][ T3300] Modules linked in: | [ 305.402489][ T3300] Tainted: [W]=WARN [ 305.402740][ T3300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.403154][ T3300] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.403487][ T3300] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.404621][ T3300] RSP: 0018:ffffc90005a17338 EFLAGS: 00010246 [ 305.405026][ T3300] RAX: 00000000ffffffa6 RBX: 1ffff92000b42e6c RCX: 1ffff11001cab110 [ 305.405514][ T3300] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 305.405989][ T3300] RBP: ffff88800e558640 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 305.406476][ T3300] R10: ffff88800e558674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 305.406956][ T3300] R13: ffff888002288040 R14: 00000000ffffffff R15: 0000000000000009 [ 305.407442][ T3300] FS: 00007fa54c1e1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 305.407999][ T3300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.408412][ T3300] CR2: 00007fa54c43d485 CR3: 000000000aefd004 CR4: 0000000000772ef0 [ 305.408899][ T3300] PKRU: 55555554 [ 305.409162][ T3300] Call Trace: [ 305.409408][ T3300] [ 305.409582][ T3300] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.409955][ T3300] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.410293][ T3300] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.410626][ T3300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.410959][ T3300] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.411295][ T3300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.411622][ T3300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.411949][ T3300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.412286][ T3300] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.412609][ T3300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.412933][ T3300] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.413279][ T3300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.413600][ T3300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 305.413943][ T3300] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.414280][ T3300] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.414606][ T3300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.414932][ T3300] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.415272][ T3300] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.415594][ T3300] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.415926][ T3300] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.416265][ T3300] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.416591][ T3300] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.416996][ T3300] ___sys_sendmsg (net/socket.c:2670) [ 305.417331][ T3300] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.417657][ T3300] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.417982][ T3300] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.418312][ T3300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.418643][ T3300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.418971][ T3300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.419310][ T3300] __sys_sendmsg (net/socket.c:2700) [ 305.419639][ T3300] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.419975][ T3300] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.420311][ T3300] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.420636][ T3300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.421039][ T3300] RIP: 0033:0x7fa54c3ae1e7 [ 305.421384][ T3300] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 305.422511][ T3300] RSP: 002b:00007fff5dbd1a48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.422988][ T3300] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa54c3ae1e7 [ 305.423475][ T3300] RDX: 0000000000000000 RSI: 00007fff5dbd1ab0 RDI: 0000000000000006 [ 305.423959][ T3300] RBP: 00007fff5dbd1ba0 R08: 0000000000000006 R09: 00007fff5dbcefd0 [ 305.424442][ T3300] R10: 00007fa54c2a66f8 R11: 0000000000000246 R12: 00007fff5dbd3995 [ 305.424916][ T3300] R13: 00000000687af336 R14: 00007fff5dbd1b60 R15: 000000000000000d | [ 305.429319][ T3300] ------------[ cut here ]------------ | [ 305.429668][ T3300] WARNING: CPU: 2 PID: 3300 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.430228][ T3300] Modules linked in: | [ 305.431130][ T3300] Tainted: [W]=WARN [ 305.431382][ T3300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.431783][ T3300] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.432129][ T3300] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.433259][ T3300] RSP: 0018:ffffc90005a17338 EFLAGS: 00010246 [ 305.433663][ T3300] RAX: 00000000ffffffa6 RBX: 1ffff92000b42e6c RCX: 1ffff11001cab1a0 [ 305.434161][ T3300] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 305.434640][ T3300] RBP: ffff88800e558ac0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 305.435125][ T3300] R10: ffff88800e558af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 305.435601][ T3300] R13: ffff88800228adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 305.436094][ T3300] FS: 00007fa54c1e1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 305.436657][ T3300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.437061][ T3300] CR2: 00000000296a8938 CR3: 000000000aefd004 CR4: 0000000000772ef0 [ 305.437585][ T3300] PKRU: 55555554 [ 305.437843][ T3300] Call Trace: [ 305.438100][ T3300] [ 305.438280][ T3300] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.438650][ T3300] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.438978][ T3300] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.439326][ T3300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.439663][ T3300] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.439986][ T3300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.440321][ T3300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.440648][ T3300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.440978][ T3300] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.441312][ T3300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.441637][ T3300] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.441971][ T3300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.442305][ T3300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 305.442633][ T3300] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.442958][ T3300] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.443291][ T3300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.443620][ T3300] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.443956][ T3300] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.444290][ T3300] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.444621][ T3300] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.444945][ T3300] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.445283][ T3300] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.445684][ T3300] ? do_anonymous_page (mm/memory.c:5135) [ 305.446011][ T3300] ___sys_sendmsg (net/socket.c:2670) [ 305.446346][ T3300] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.446667][ T3300] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 305.446988][ T3300] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 305.447323][ T3300] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 305.447648][ T3300] ? __handle_mm_fault (mm/memory.c:6212) [ 305.447970][ T3300] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 305.448299][ T3300] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 305.448641][ T3300] __sys_sendmsg (net/socket.c:2700) [ 305.448964][ T3300] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.449298][ T3300] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 305.449629][ T3300] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 305.449954][ T3300] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.450287][ T3300] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.450612][ T3300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.451005][ T3300] RIP: 0033:0x7fa54c3ae1e7 [ 305.451348][ T3300] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 305.452464][ T3300] RSP: 002b:00007fff5dbd1ab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.452943][ T3300] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa54c3ae1e7 [ 305.453430][ T3300] RDX: 0000000000000000 RSI: 00007fff5dbd1b20 RDI: 0000000000000005 [ 305.453916][ T3300] RBP: 00007fff5dbd1bd0 R08: 0000000000000004 R09: 0000000000000077 [ 305.454404][ T3300] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 305.454878][ T3300] R13: 00000000687af336 R14: 0000000000499600 R15: 000000000000000d | [ 305.542967][ T12] ------------[ cut here ]------------ | [ 305.543265][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.543796][ T12] Modules linked in: | [ 305.544807][ T12] Tainted: [W]=WARN [ 305.545019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.545385][ T12] Workqueue: bond0 bond_arp_monitor [ 305.545681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.546042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.547070][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.547438][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2c0 [ 305.547857][ T12] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 305.548304][ T12] RBP: ffff88800e559540 R08: ffff88800f134260 R09: ffff88800aedaef0 [ 305.548722][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.549163][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.549578][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.550092][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.550442][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.550862][ T12] PKRU: 55555554 [ 305.551074][ T12] Call Trace: [ 305.551292][ T12] [ 305.551439][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.551722][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.552009][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.552300][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.552582][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.552930][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.553285][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.553564][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.553864][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.554228][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.554508][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.554859][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.555220][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.555506][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.555791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.556076][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.556438][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.556799][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.557094][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.557442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.557722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.558009][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.558323][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.558613][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.558902][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.559205][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.559492][ T12] kthread (kernel/kthread.c:464) [ 305.559712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.559997][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.560289][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.560570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.560848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.561136][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.561414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.561693][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.565163][ T12] ------------[ cut here ]------------ | [ 305.565469][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.565976][ T12] Modules linked in: | [ 305.566901][ T12] Tainted: [W]=WARN [ 305.567134][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.567504][ T12] Workqueue: bond0 bond_arp_monitor [ 305.567817][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.568213][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.569296][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.569681][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2f0 [ 305.570135][ T12] RDX: 1ffff11001cab2ee RSI: 0000000000000000 RDI: ffff88800e559770 [ 305.570581][ T12] RBP: ffff88800e5596c0 R08: ffff88800f139260 R09: ffff88800aedaef0 [ 305.571022][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.571474][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.571917][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.572442][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.572809][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.573261][ T12] PKRU: 55555554 [ 305.573479][ T12] Call Trace: [ 305.573701][ T12] [ 305.573868][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.574176][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.574473][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.574786][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.575099][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.575466][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.575832][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.576142][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.576460][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.576840][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.577142][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.577513][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.577886][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.578198][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.578501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.578811][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.579198][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.579562][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.579871][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.580256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.580550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.580848][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.581179][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.581485][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.581783][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.582096][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.582395][ T12] kthread (kernel/kthread.c:464) [ 305.582618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.582910][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.583211][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.583512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.583828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.584140][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.584434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.584726][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.591425][ T12] ------------[ cut here ]------------ | [ 305.591720][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.592225][ T12] Modules linked in: | [ 305.593118][ T12] Tainted: [W]=WARN [ 305.593333][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.593682][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.594051][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.594419][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.595435][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 305.595788][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8bb0 [ 305.596214][ T12] RDX: 1ffff11001de8bae RSI: 0000000000000000 RDI: ffff88800ef45d70 [ 305.596628][ T12] RBP: ffff88800ef45cc0 R08: ffff88800f141260 R09: ffff88800aedaef0 [ 305.597051][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.597478][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.597898][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.598396][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.598750][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.599176][ T12] PKRU: 55555554 [ 305.599385][ T12] Call Trace: [ 305.599590][ T12] [ 305.599737][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.600018][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.600304][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.600588][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.600874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.601229][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.601503][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.601848][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.602198][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.602488][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.602777][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.603058][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.603353][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.603634][ T12] kthread (kernel/kthread.c:464) [ 305.603855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.604138][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.604416][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.604692][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.604982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.605280][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.605566][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.605851][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.705728][ T12] ------------[ cut here ]------------ | [ 305.706012][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.706522][ T12] Modules linked in: | [ 305.707404][ T12] Tainted: [W]=WARN [ 305.707623][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.707979][ T12] Workqueue: bond0 bond_arp_monitor [ 305.708287][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.708652][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.709666][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.710022][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c780 [ 305.710457][ T12] RDX: 1ffff11001b8c77e RSI: 0000000000000000 RDI: ffff88800dc63bf0 [ 305.710874][ T12] RBP: ffff88800dc63b40 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 305.711300][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.711717][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.712138][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.712641][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.712993][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.713421][ T12] PKRU: 55555554 [ 305.713635][ T12] Call Trace: [ 305.713853][ T12] [ 305.714000][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.714307][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.714605][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.714899][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.715199][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.715553][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.715908][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.716197][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.716482][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.716851][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.717146][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.717512][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.717876][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.718175][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.718463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.718750][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.719108][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.719456][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.719738][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.720109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.720403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.720688][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.720990][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.721293][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.721586][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.721882][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.722179][ T12] kthread (kernel/kthread.c:464) [ 305.722394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.722674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.722956][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.723254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.723542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.723848][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.724141][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.724419][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.727687][ T12] ------------[ cut here ]------------ | [ 305.727955][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.728439][ T12] Modules linked in: | [ 305.729300][ T12] Tainted: [W]=WARN [ 305.729514][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.729862][ T12] Workqueue: bond0 bond_arp_monitor [ 305.730170][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.730527][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.731547][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.731906][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7b0 [ 305.732333][ T12] RDX: 1ffff11001b8c7ae RSI: 0000000000000000 RDI: ffff88800dc63d70 [ 305.732753][ T12] RBP: ffff88800dc63cc0 R08: ffff888005011260 R09: ffff88800aedaef0 [ 305.733207][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.733630][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.734076][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.734579][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.734941][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.735375][ T12] PKRU: 55555554 [ 305.735590][ T12] Call Trace: [ 305.735800][ T12] [ 305.735946][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.736236][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.736514][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.736798][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.737076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.737445][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.737796][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.738073][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.738383][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.738752][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.739030][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.739392][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.739745][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.740027][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.740313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.740596][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.740948][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.741297][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.741579][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.741924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.742209][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.742491][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.742784][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.743072][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.743363][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.743651][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.743981][ T12] kthread (kernel/kthread.c:464) [ 305.744208][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.744492][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.744767][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.745044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.745326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.745607][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.745881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.746164][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.752899][ T12] ------------[ cut here ]------------ | [ 305.753184][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.753638][ T12] Modules linked in: | [ 305.754503][ T12] Tainted: [W]=WARN [ 305.754706][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.755036][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 305.755489][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.755830][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.756782][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 305.757124][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2cb0 [ 305.757520][ T12] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 305.757914][ T12] RBP: ffff88800d5964c0 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 305.758322][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.758720][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.759122][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 305.759583][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.759916][ T12] CR2: 00007ffeacbd8d48 CR3: 00000000060f6004 CR4: 0000000000772ef0 [ 305.760329][ T12] PKRU: 55555554 [ 305.760528][ T12] Call Trace: [ 305.760724][ T12] [ 305.760863][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.761134][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.761398][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.761670][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.761939][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.762274][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 305.762539][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 305.762864][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 305.763199][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.763477][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.763754][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.764023][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.764307][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.764572][ T12] kthread (kernel/kthread.c:464) [ 305.764772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.765031][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.765301][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.765567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.765831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.766107][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.766369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.766629][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.850839][ T3305] ------------[ cut here ]------------ | [ 305.851145][ T3305] WARNING: CPU: 3 PID: 3305 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.851624][ T3305] Modules linked in: | [ 305.852381][ T3305] Tainted: [W]=WARN [ 305.852601][ T3305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.852939][ T3305] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.854121][ T3305] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.855113][ T3305] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 305.855455][ T3305] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff11001ab2e60 [ 305.855873][ T3305] RDX: 1ffff11001ab2e5e RSI: 0000000000000000 RDI: ffff88800d5972f0 [ 305.856284][ T3305] RBP: ffff88800d596f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 305.856696][ T3305] R10: ffff88800d596f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 305.857111][ T3305] R13: ffff88800d7af840 R14: 00000000ffffffff R15: 0000000000000009 [ 305.857529][ T3305] FS: 00007f41f59ed800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 305.858009][ T3305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.858362][ T3305] CR2: 00007f41f5c49485 CR3: 000000000d66d006 CR4: 0000000000772ef0 [ 305.858780][ T3305] PKRU: 55555554 [ 305.858982][ T3305] Call Trace: [ 305.859195][ T3305] [ 305.859342][ T3305] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.859669][ T3305] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.859944][ T3305] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.860232][ T3305] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.860512][ T3305] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.860793][ T3305] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.861064][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.861369][ T3305] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.861655][ T3305] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.861924][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.862207][ T3305] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.862487][ T3305] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.862768][ T3305] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 305.863040][ T3305] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.863319][ T3305] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.863588][ T3305] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.863882][ T3305] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.864166][ T3305] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.864438][ T3305] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.864725][ T3305] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.864999][ T3305] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.865287][ T3305] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.865631][ T3305] ___sys_sendmsg (net/socket.c:2670) [ 305.865914][ T3305] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.866193][ T3305] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.866467][ T3305] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 305.866738][ T3305] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.867019][ T3305] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.867307][ T3305] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.867579][ T3305] __sys_sendmsg (net/socket.c:2700) [ 305.867858][ T3305] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.868151][ T3305] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.868424][ T3305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.868694][ T3305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.869039][ T3305] RIP: 0033:0x7f41f5bba1e7 [ 305.869328][ T3305] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 305.870319][ T3305] RSP: 002b:00007fff22daf628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.870725][ T3305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41f5bba1e7 [ 305.871152][ T3305] RDX: 0000000000000000 RSI: 00007fff22daf690 RDI: 0000000000000006 [ 305.871555][ T3305] RBP: 00007fff22daf780 R08: 0000000000000006 R09: 00007fff22dacbb0 [ 305.871973][ T3305] R10: 00007f41f5ab26f8 R11: 0000000000000246 R12: 00007fff22db0995 [ 305.872383][ T3305] R13: 00000000687af336 R14: 00007fff22daf740 R15: 000000000000000d | [ 305.886610][ T3305] ------------[ cut here ]------------ | [ 305.886894][ T3305] WARNING: CPU: 0 PID: 3305 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 305.887375][ T3305] Modules linked in: | [ 305.888130][ T3305] Tainted: [W]=WARN [ 305.888336][ T3305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.888673][ T3305] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 305.888959][ T3305] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 305.889935][ T3305] RSP: 0018:ffffc90005807338 EFLAGS: 00010246 [ 305.890284][ T3305] RAX: 00000000ffffffa6 RBX: 1ffff92000b00e6c RCX: 1ffff11001ab2dd0 [ 305.890689][ T3305] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 305.891097][ T3305] RBP: ffff88800d596c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 305.891507][ T3305] R10: ffff88800d596c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 305.891911][ T3305] R13: ffff88800d7af4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 305.892323][ T3305] FS: 00007f41f59ed800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.892802][ T3305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.893154][ T3305] CR2: 000000003094e938 CR3: 000000000d66d001 CR4: 0000000000772ef0 [ 305.893569][ T3305] PKRU: 55555554 [ 305.893787][ T3305] Call Trace: [ 305.893995][ T3305] [ 305.894148][ T3305] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 305.894465][ T3305] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 305.894741][ T3305] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 305.895023][ T3305] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 305.895316][ T3305] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 305.895601][ T3305] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 305.895877][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.896166][ T3305] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.896449][ T3305] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 305.896717][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 305.896989][ T3305] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 305.897281][ T3305] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 305.897550][ T3305] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 305.897824][ T3305] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 305.898103][ T3305] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 305.898376][ T3305] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 305.898651][ T3305] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 305.898923][ T3305] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 305.899200][ T3305] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 305.899475][ T3305] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 305.899747][ T3305] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 305.900015][ T3305] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 305.900361][ T3305] ? do_anonymous_page (mm/memory.c:5135) [ 305.900655][ T3305] ___sys_sendmsg (net/socket.c:2670) [ 305.900944][ T3305] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 305.901242][ T3305] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 305.901530][ T3305] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 305.901822][ T3305] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 305.902120][ T3305] ? __handle_mm_fault (mm/memory.c:6212) [ 305.902405][ T3305] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 305.902687][ T3305] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 305.902992][ T3305] __sys_sendmsg (net/socket.c:2700) [ 305.903284][ T3305] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 305.903573][ T3305] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 305.903881][ T3305] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 305.904187][ T3305] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.904474][ T3305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 305.904762][ T3305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 305.905131][ T3305] RIP: 0033:0x7f41f5bba1e7 [ 305.905426][ T3305] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 305.906456][ T3305] RSP: 002b:00007fff22daf698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.906887][ T3305] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f41f5bba1e7 [ 305.907323][ T3305] RDX: 0000000000000000 RSI: 00007fff22daf700 RDI: 0000000000000005 [ 305.907750][ T3305] RBP: 00007fff22daf7b0 R08: 0000000000000004 R09: 0000000000000077 [ 305.908185][ T3305] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 305.908610][ T3305] R13: 00000000687af336 R14: 0000000000499600 R15: 000000000000000d | [ 305.960247][ T12] ------------[ cut here ]------------ | [ 305.960552][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.961105][ T12] Modules linked in: | [ 305.962002][ T12] Tainted: [W]=WARN [ 305.962237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.962609][ T12] Workqueue: bond0 bond_arp_monitor [ 305.962922][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.963312][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.964370][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.964740][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2820 [ 305.965186][ T12] RDX: 1ffff11001ab281e RSI: 0000000000000000 RDI: ffff88800d5940f0 [ 305.965627][ T12] RBP: ffff88800d594040 R08: ffff888009089260 R09: ffff88800aedaef0 [ 305.966063][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.966512][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.966953][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 305.967472][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.967839][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 305.968292][ T12] PKRU: 55555554 [ 305.968512][ T12] Call Trace: [ 305.968729][ T12] [ 305.968884][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.969185][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.969483][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.969781][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.970076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.970448][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.970812][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.971111][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 305.971408][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.971780][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.972073][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.972444][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.972820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.973128][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.973421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.973717][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.974104][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.974465][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.974761][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.975131][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.975425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.975724][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.976032][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.976344][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.976641][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 305.976942][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 305.977244][ T12] kthread (kernel/kthread.c:464) [ 305.977467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.977756][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 305.978044][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 305.978349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.978640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.978933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 305.979230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 305.979523][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 305.982932][ T12] ------------[ cut here ]------------ | [ 305.983293][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 305.983824][ T12] Modules linked in: | [ 305.984776][ T12] Tainted: [W]=WARN [ 305.985000][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 305.985395][ T12] Workqueue: bond0 bond_arp_monitor [ 305.985718][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 305.986116][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 305.987193][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 305.987567][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2880 [ 305.988007][ T12] RDX: 1ffff11001ab287e RSI: 0000000000000000 RDI: ffff88800d5943f0 [ 305.988477][ T12] RBP: ffff88800d594340 R08: ffff88800d50c260 R09: ffff88800aedaef0 [ 305.988925][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 305.989391][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 305.989851][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 305.990385][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.990763][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 305.991226][ T12] PKRU: 55555554 [ 305.991449][ T12] Call Trace: [ 305.991668][ T12] [ 305.991826][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 305.992132][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 305.992428][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 305.992728][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 305.993031][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 305.993408][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 305.993789][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 305.994094][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 305.994395][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 305.994770][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 305.995068][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 305.995445][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 305.995830][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 305.996156][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 305.996456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.996753][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 305.997143][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 305.997514][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 305.997813][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 305.998204][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.998502][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 305.998802][ T12] process_one_work (kernel/workqueue.c:3238) [ 305.999139][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 305.999443][ T12] ? assign_work (kernel/workqueue.c:1200) [ 305.999760][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.000069][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.000375][ T12] kthread (kernel/kthread.c:464) [ 306.000600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.000893][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.001193][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.001489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.001781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.002079][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.002382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.002676][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.009403][ T12] ------------[ cut here ]------------ | [ 306.009713][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.010216][ T12] Modules linked in: | [ 306.011106][ T12] Tainted: [W]=WARN [ 306.011322][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.011653][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.011999][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.012353][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.013319][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 306.013654][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab28e0 [ 306.014064][ T12] RDX: 1ffff11001ab28de RSI: 0000000000000000 RDI: ffff88800d5946f0 [ 306.014471][ T12] RBP: ffff88800d594640 R08: ffff888007814260 R09: ffff88800aedaef0 [ 306.014866][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.015271][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.015670][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.016142][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.016487][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.016888][ T12] PKRU: 55555554 [ 306.017098][ T12] Call Trace: [ 306.017300][ T12] [ 306.017441][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.017717][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.017987][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.018285][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.018580][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.018936][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.019234][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.019585][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.019931][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.020231][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.020522][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.020808][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.021107][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.021392][ T12] kthread (kernel/kthread.c:464) [ 306.021606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.022063][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.022334][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.022601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.022866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.023330][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.023594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.023872][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.118878][ T12] ------------[ cut here ]------------ | [ 306.119165][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.119640][ T12] Modules linked in: | [ 306.120492][ T12] Tainted: [W]=WARN [ 306.120700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.121044][ T12] Workqueue: bond0 bond_arp_monitor [ 306.121345][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.121700][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.122716][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.123079][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c4b0 [ 306.123503][ T12] RDX: 1ffff11001b8c4ae RSI: 0000000000000000 RDI: ffff88800dc62570 [ 306.123927][ T12] RBP: ffff88800dc624c0 R08: ffff88800d509260 R09: ffff88800aedaef0 [ 306.124361][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.124781][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.125218][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.125702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.126059][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.126484][ T12] PKRU: 55555554 [ 306.126691][ T12] Call Trace: [ 306.126898][ T12] [ 306.127045][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.127334][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.127612][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.127892][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.128179][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.128522][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.128863][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.129150][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.129429][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.129780][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.130062][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.130420][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.130822][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.131132][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.131449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.131749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.132129][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.132498][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.132796][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.133173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.133468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.133772][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.134079][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.134392][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.134687][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.134991][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.135295][ T12] kthread (kernel/kthread.c:464) [ 306.135518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.135808][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.136109][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.136405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.136699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.136998][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.137302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.137602][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.141152][ T12] ------------[ cut here ]------------ | [ 306.141446][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.141969][ T12] Modules linked in: | [ 306.142903][ T12] Tainted: [W]=WARN [ 306.143144][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.143518][ T12] Workqueue: bond0 bond_arp_monitor [ 306.143849][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.144249][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.145317][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.145691][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 306.146142][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 306.146588][ T12] RBP: ffff88800dc627c0 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 306.147025][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.147480][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.147918][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.148452][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.148825][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.149297][ T12] PKRU: 55555554 [ 306.149523][ T12] Call Trace: [ 306.149751][ T12] [ 306.149913][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.150221][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.150518][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.150823][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.151138][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.151511][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.151882][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.152191][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.152491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.152872][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.153182][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.153560][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.153953][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.154268][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.154571][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.154874][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.155260][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.155635][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.155938][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.156321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.156619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.156922][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.157242][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.157557][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.157860][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.158184][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.158491][ T12] kthread (kernel/kthread.c:464) [ 306.158717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.159016][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.159317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.159622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.159914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.160223][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.160525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.160817][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.167472][ T12] ------------[ cut here ]------------ | [ 306.167750][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.168249][ T12] Modules linked in: | [ 306.169112][ T12] Tainted: [W]=WARN [ 306.169329][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.169679][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.170049][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.170434][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.171476][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 306.171842][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb50 [ 306.172274][ T12] RDX: 1ffff11001d1cb4e RSI: 0000000000000000 RDI: ffff88800e8e5a70 [ 306.172695][ T12] RBP: ffff88800e8e59c0 R08: ffff888007721260 R09: ffff88800aedaef0 [ 306.173127][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.173553][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.173992][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.174499][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.174854][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.175308][ T12] PKRU: 55555554 [ 306.175525][ T12] Call Trace: [ 306.175735][ T12] [ 306.175899][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.176203][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.176493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.176788][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.177081][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.177445][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.177732][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.178096][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.178458][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.178756][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.179056][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.179358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.179649][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.179937][ T12] kthread (kernel/kthread.c:464) [ 306.180159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.180439][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.180721][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.181012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.181304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.181592][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.181869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.182163][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.334456][ T3310] ------------[ cut here ]------------ | [ 306.334753][ T3310] WARNING: CPU: 1 PID: 3310 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.335259][ T3310] Modules linked in: | [ 306.336073][ T3310] Tainted: [W]=WARN [ 306.336299][ T3310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.336652][ T3310] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.336948][ T3310] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.337982][ T3310] RSP: 0018:ffffc90005a87338 EFLAGS: 00010246 [ 306.339632][ T3310] RAX: 00000000ffffffa6 RBX: 1ffff92000b50e6c RCX: 1ffff11001d1cb80 [ 306.340052][ T3310] RDX: 1ffff11001d1cb7e RSI: 0000000000000000 RDI: ffff88800e8e5bf0 [ 306.340622][ T3310] RBP: ffff88800e8e4340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 306.341049][ T3310] R10: ffff88800e8e4374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 306.341488][ T3310] R13: ffff88800e6bfbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.341916][ T3310] FS: 00007f2f9ec66800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 306.342436][ T3310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.342798][ T3310] CR2: 00007f2f9eec2485 CR3: 000000000ad62003 CR4: 0000000000772ef0 [ 306.343240][ T3310] PKRU: 55555554 [ 306.343456][ T3310] Call Trace: [ 306.343669][ T3310] [ 306.343825][ T3310] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.344172][ T3310] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.344462][ T3310] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.344756][ T3310] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.345051][ T3310] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.345347][ T3310] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.345633][ T3310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.345923][ T3310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.346226][ T3310] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.346515][ T3310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.346802][ T3310] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.347107][ T3310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.347394][ T3310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 306.347681][ T3310] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.347969][ T3310] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.348277][ T3310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.348567][ T3310] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.348855][ T3310] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.349163][ T3310] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.349459][ T3310] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.349748][ T3310] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.350031][ T3310] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.350410][ T3310] ___sys_sendmsg (net/socket.c:2670) [ 306.350702][ T3310] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.350991][ T3310] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.351289][ T3310] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.351573][ T3310] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.351864][ T3310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.352168][ T3310] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.352458][ T3310] __sys_sendmsg (net/socket.c:2700) [ 306.352746][ T3310] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.353045][ T3310] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.353342][ T3310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.353631][ T3310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.353994][ T3310] RIP: 0033:0x7f2f9ee331e7 [ 306.354301][ T3310] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 306.355337][ T3310] RSP: 002b:00007ffeb97f18f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.355769][ T3310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f9ee331e7 [ 306.356208][ T3310] RDX: 0000000000000000 RSI: 00007ffeb97f1960 RDI: 0000000000000006 [ 306.356644][ T3310] RBP: 00007ffeb97f1a50 R08: 0000000000000006 R09: 00007ffeb97eee80 [ 306.357080][ T3310] R10: 00007f2f9ed2b6f8 R11: 0000000000000246 R12: 00007ffeb97f3995 [ 306.357518][ T3310] R13: 00000000687af337 R14: 00007ffeb97f1a10 R15: 000000000000000d | [ 306.374908][ T12] ------------[ cut here ]------------ | [ 306.375201][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.375703][ T12] Modules linked in: | [ 306.376613][ T12] Tainted: [W]=WARN [ 306.376836][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.377214][ T12] Workqueue: bond0 bond_arp_monitor [ 306.377530][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.377912][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.378990][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.379386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c850 [ 306.379854][ T12] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 306.380306][ T12] RBP: ffff88800e8e41c0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 306.380748][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.381213][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.381675][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.382209][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.382588][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.383031][ T12] PKRU: 55555554 [ 306.383264][ T12] Call Trace: [ 306.383494][ T12] [ 306.383653][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.383992][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.384314][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.384621][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.384926][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.385311][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.385685][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.385989][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.386303][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.386688][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.386987][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.387366][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.387751][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.388060][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.388368][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.388666][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.389038][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.389413][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.389719][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.390107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.390403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.390708][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.391022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.391336][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.391652][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.391962][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.392271][ T12] kthread (kernel/kthread.c:464) [ 306.392501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.392800][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.393113][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.393420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.393725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.394034][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.394343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.394650][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.398297][ T12] ------------[ cut here ]------------ | [ 306.398574][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.399072][ T12] Modules linked in: | [ 306.399997][ T12] Tainted: [W]=WARN [ 306.400240][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.400609][ T12] Workqueue: bond0 bond_arp_monitor [ 306.400925][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.401338][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.402436][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.402827][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 306.403277][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 306.403747][ T12] RBP: ffff88800e8e50c0 R08: ffff88800effc260 R09: ffff88800aedaef0 [ 306.404233][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.404675][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.405148][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.405693][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.406065][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.406541][ T12] PKRU: 55555554 [ 306.406762][ T12] Call Trace: [ 306.407004][ T12] [ 306.407168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.407479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.407777][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.408077][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.408405][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.408789][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.409170][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.409475][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.409781][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.410173][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.410484][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.410860][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.411254][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.411571][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.411873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.412184][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.412560][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.412929][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.413239][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.413607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.413916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.414224][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.414531][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.414836][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.415148][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.415456][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.415758][ T12] kthread (kernel/kthread.c:464) [ 306.415988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.416298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.416591][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.416886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.417196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.417491][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.417780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.418073][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.423033][ T3310] ------------[ cut here ]------------ | [ 306.423335][ T3310] WARNING: CPU: 1 PID: 3310 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.423838][ T3310] Modules linked in: | [ 306.424652][ T3310] Tainted: [W]=WARN [ 306.424872][ T3310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.425727][ T3310] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.426011][ T3310] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.427047][ T3310] RSP: 0018:ffffc90005a87338 EFLAGS: 00010246 [ 306.427422][ T3310] RAX: 00000000ffffffa6 RBX: 1ffff92000b50e6c RCX: 1ffff11000b43690 [ 306.427853][ T3310] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 306.428290][ T3310] RBP: ffff88800e8e47c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 306.428717][ T3310] R10: ffff88800e8e47f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 306.429157][ T3310] R13: ffff88800e6bdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.429587][ T3310] FS: 00007f2f9ec66800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 306.430105][ T3310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.430489][ T3310] CR2: 000000003525d938 CR3: 000000000ad62003 CR4: 0000000000772ef0 [ 306.430921][ T3310] PKRU: 55555554 [ 306.431146][ T3310] Call Trace: [ 306.431359][ T3310] [ 306.431507][ T3310] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.431800][ T3310] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.432143][ T3310] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.432432][ T3310] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.432744][ T3310] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.433031][ T3310] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.433327][ T3310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.433619][ T3310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.433916][ T3310] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.434209][ T3310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.434499][ T3310] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.434803][ T3310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.435101][ T3310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 306.435391][ T3310] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.435681][ T3310] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.435969][ T3310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.436268][ T3310] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.436556][ T3310] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.436848][ T3310] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.437155][ T3310] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.437456][ T3310] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.437740][ T3310] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.438111][ T3310] ? do_anonymous_page (mm/memory.c:5135) [ 306.438404][ T3310] ___sys_sendmsg (net/socket.c:2670) [ 306.438692][ T3310] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.438981][ T3310] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 306.439280][ T3310] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 306.439565][ T3310] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 306.439854][ T3310] ? __handle_mm_fault (mm/memory.c:6212) [ 306.440146][ T3310] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 306.440431][ T3310] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 306.440739][ T3310] __sys_sendmsg (net/socket.c:2700) [ 306.441024][ T3310] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.441320][ T3310] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 306.441615][ T3310] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 306.441904][ T3310] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.442200][ T3310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.442488][ T3310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.442843][ T3310] RIP: 0033:0x7f2f9ee331e7 [ 306.443153][ T3310] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 306.444198][ T3310] RSP: 002b:00007ffeb97f1968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.444632][ T3310] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2f9ee331e7 [ 306.445065][ T3310] RDX: 0000000000000000 RSI: 00007ffeb97f19d0 RDI: 0000000000000005 [ 306.445506][ T3310] RBP: 00007ffeb97f1a80 R08: 0000000000000004 R09: 0000000000000077 [ 306.445935][ T3310] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 306.446372][ T3310] R13: 00000000687af337 R14: 0000000000499600 R15: 000000000000000d | [ 306.451928][ T12] ------------[ cut here ]------------ | [ 306.453252][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.453747][ T12] Modules linked in: | [ 306.454742][ T12] Tainted: [W]=WARN [ 306.454955][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.455449][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.455808][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.456315][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.457680][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 306.458054][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 306.458607][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 306.459050][ T12] RBP: ffff88800e4424c0 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 306.459594][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.460028][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.460585][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.461216][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.461591][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.462014][ T12] PKRU: 55555554 [ 306.462363][ T12] Call Trace: [ 306.462575][ T12] [ 306.462724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.463013][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.463417][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.463705][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.463998][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.464470][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.464758][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.465228][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.465578][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.465870][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.466279][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.466578][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.466868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.467282][ T12] kthread (kernel/kthread.c:464) [ 306.467503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.467789][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.468068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.468470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.468752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.469033][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.469427][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.469709][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.527005][ T12] ------------[ cut here ]------------ | [ 306.527380][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.527936][ T12] Modules linked in: | [ 306.528956][ T12] Tainted: [W]=WARN [ 306.529228][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.529663][ T12] Workqueue: bond0 bond_arp_monitor [ 306.530018][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.530469][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.531654][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.532067][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 306.532563][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 306.533054][ T12] RBP: ffff88800e4430c0 R08: ffff88800ae41260 R09: ffff88800aedaef0 [ 306.533551][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.534053][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.534556][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 306.535156][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.535575][ T12] CR2: 00007ffeacbd9f28 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 306.536076][ T12] PKRU: 55555554 [ 306.536342][ T12] Call Trace: [ 306.536603][ T12] [ 306.536795][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.537139][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.537488][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.537824][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.538180][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.538595][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.539003][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.539357][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.539702][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.540131][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.540465][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.540886][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.541327][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.541677][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.542009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.542361][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.542790][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.543208][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.543560][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.543989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.544346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.544693][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.545053][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.545424][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.545762][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.546120][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.546459][ T12] kthread (kernel/kthread.c:464) [ 306.546715][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.547045][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.547386][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.547726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.548070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.548431][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.548782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.549128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.552875][ T12] ------------[ cut here ]------------ | [ 306.553236][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.553822][ T12] Modules linked in: | [ 306.555014][ T12] Tainted: [W]=WARN [ 306.555293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.555718][ T12] Workqueue: bond0 bond_arp_monitor [ 306.556072][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.556504][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.557655][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.558072][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88540 [ 306.558567][ T12] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 306.559052][ T12] RBP: ffff88800e442940 R08: ffff88800ae44260 R09: ffff88800aedaef0 [ 306.559546][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.560037][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.560532][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 306.561120][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.561534][ T12] CR2: 00007ffeacbd9f28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.562022][ T12] PKRU: 55555554 [ 306.562316][ T12] Call Trace: [ 306.562570][ T12] [ 306.562751][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.563096][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.563431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.563773][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.564118][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.564524][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.564935][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.565276][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.565609][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.566022][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.566360][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.566767][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.567194][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.567538][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.567867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.568210][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.568621][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.569024][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.569365][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.569773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.570117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.570450][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.570792][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.571142][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.571478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.571816][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.572158][ T12] kthread (kernel/kthread.c:464) [ 306.572414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.572753][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.573079][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.573432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.573770][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.574130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.574461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.574796][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.582214][ T12] ------------[ cut here ]------------ | [ 306.582760][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.583504][ T12] Modules linked in: | [ 306.584511][ T12] Tainted: [W]=WARN [ 306.584764][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.585171][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.585585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.585997][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.587110][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 306.587505][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 306.588168][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 306.588647][ T12] RBP: ffff88800e443840 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 306.589121][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.589593][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.590075][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 306.590634][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.591036][ T12] CR2: 00007ffeacbd9f28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 306.591713][ T12] PKRU: 55555554 [ 306.591957][ T12] Call Trace: [ 306.592218][ T12] [ 306.592394][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.592713][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.593039][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.593396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.593717][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.594138][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.594456][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.594846][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.595263][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.595609][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.595936][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.596280][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.596607][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.596932][ T12] kthread (kernel/kthread.c:464) [ 306.597190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.597523][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.597839][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.598545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.598873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.599212][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.599526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.600031][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.791524][ T12] ------------[ cut here ]------------ | [ 306.791869][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.792452][ T12] Modules linked in: | [ 306.794557][ T12] Tainted: [W]=WARN [ 306.794827][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.795267][ T12] Workqueue: bond0 bond_arp_monitor [ 306.795618][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.796042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.797232][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.797661][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af78e0 [ 306.798176][ T12] RDX: 1ffff11001af78de RSI: 0000000000000000 RDI: ffff88800d7bc6f0 [ 306.798677][ T12] RBP: ffff88800d7bc640 R08: ffff888009601260 R09: ffff88800aedaef0 [ 306.799180][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.799678][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.800198][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 306.800824][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.801262][ T12] CR2: 00007f25e4ece970 CR3: 000000000e620005 CR4: 0000000000772ef0 [ 306.801771][ T12] PKRU: 55555554 [ 306.802025][ T12] Call Trace: [ 306.802291][ T12] [ 306.802475][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.802821][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.803173][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.803536][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.803879][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.804303][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.804717][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.805055][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.805419][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.805842][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.806187][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.806597][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.807025][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.807388][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.807722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.808078][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.808528][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.808932][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.809285][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.809701][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.810036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.810394][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.810750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.811113][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.811464][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.811824][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.812170][ T12] kthread (kernel/kthread.c:464) [ 306.812438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.812766][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.813111][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.813444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.813798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.814145][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.814485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.814815][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.818627][ T12] ------------[ cut here ]------------ | [ 306.818974][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.819555][ T12] Modules linked in: | [ 306.820558][ T12] Tainted: [W]=WARN [ 306.820816][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.821246][ T12] Workqueue: bond0 bond_arp_monitor [ 306.821605][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.822038][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.823212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.823641][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af78b0 [ 306.824162][ T12] RDX: 1ffff11001af78ae RSI: 0000000000000000 RDI: ffff88800d7bc570 [ 306.824652][ T12] RBP: ffff88800d7bc4c0 R08: ffff888008a61260 R09: ffff88800aedaef0 [ 306.825148][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.825641][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.826155][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 306.826742][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.827166][ T12] CR2: 00007f25e4ece970 CR3: 000000000e620005 CR4: 0000000000772ef0 [ 306.827657][ T12] PKRU: 55555554 [ 306.827913][ T12] Call Trace: [ 306.828178][ T12] [ 306.828362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.828698][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.829031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.829382][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.829718][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.830139][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.830543][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.830873][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.831218][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.831633][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.831961][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.832379][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.832791][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.833140][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.833471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.833811][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.834241][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.834646][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.834977][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.835397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.835731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.836061][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.836417][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.836758][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.837106][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.837446][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.837778][ T12] kthread (kernel/kthread.c:464) [ 306.838033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.838373][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.838701][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.839032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.839372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.839707][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.840032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.840370][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.846735][ T3315] ------------[ cut here ]------------ | [ 306.847037][ T3315] WARNING: CPU: 3 PID: 3315 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.847564][ T3315] Modules linked in: | [ 306.848394][ T3315] Tainted: [W]=WARN [ 306.848615][ T3315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.848973][ T3315] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.849563][ T3315] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.850601][ T3315] RSP: 0018:ffffc90005997338 EFLAGS: 00010246 [ 306.850966][ T3315] RAX: 00000000ffffffa6 RBX: 1ffff92000b32e6c RCX: 1ffff11001d1c820 [ 306.851401][ T3315] RDX: 1ffff11001d1c81e RSI: 0000000000000000 RDI: ffff88800e8e40f0 [ 306.851845][ T3315] RBP: ffff88800c0cd0c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 306.852286][ T3315] R10: ffff88800c0cd0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 306.852729][ T3315] R13: ffff888009c834c0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.853170][ T3315] FS: 00007f25e4b6a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 306.853690][ T3315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.854062][ T3315] CR2: 00007f25e4dc6485 CR3: 000000000e620001 CR4: 0000000000772ef0 [ 306.854516][ T3315] PKRU: 55555554 [ 306.854734][ T3315] Call Trace: [ 306.854951][ T3315] [ 306.855109][ T3315] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.855444][ T3315] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.855752][ T3315] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.856049][ T3315] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.856358][ T3315] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.856669][ T3315] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.856962][ T3315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.857269][ T3315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.857576][ T3315] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.857867][ T3315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.858164][ T3315] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.858464][ T3315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.858766][ T3315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 306.859057][ T3315] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.859355][ T3315] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.859658][ T3315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.859951][ T3315] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.860250][ T3315] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.860536][ T3315] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.860841][ T3315] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.861140][ T3315] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.861424][ T3315] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.861802][ T3315] ___sys_sendmsg (net/socket.c:2670) [ 306.862099][ T3315] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.862389][ T3315] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.862684][ T3315] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 306.862970][ T3315] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.863273][ T3315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.863570][ T3315] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.863897][ T3315] __sys_sendmsg (net/socket.c:2700) [ 306.864193][ T3315] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.864491][ T3315] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.864791][ T3315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.865080][ T3315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.865455][ T3315] RIP: 0033:0x7f25e4d371e7 [ 306.865762][ T3315] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 306.866812][ T3315] RSP: 002b:00007ffc5db09198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.867252][ T3315] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25e4d371e7 [ 306.867684][ T3315] RDX: 0000000000000000 RSI: 00007ffc5db09200 RDI: 0000000000000006 [ 306.868132][ T3315] RBP: 00007ffc5db092f0 R08: 0000000000000006 R09: 00007ffc5db06720 [ 306.868567][ T3315] R10: 00007f25e4c2f6f8 R11: 0000000000000246 R12: 00007ffc5db0a995 [ 306.869005][ T3315] R13: 00000000687af337 R14: 00007ffc5db092b0 R15: 000000000000000d | [ 306.873054][ T3315] ------------[ cut here ]------------ | [ 306.873350][ T3315] WARNING: CPU: 3 PID: 3315 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 306.873852][ T3315] Modules linked in: | [ 306.874673][ T3315] Tainted: [W]=WARN [ 306.874898][ T3315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.875277][ T3315] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 306.875573][ T3315] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 306.876624][ T3315] RSP: 0018:ffffc90005997338 EFLAGS: 00010246 [ 306.877006][ T3315] RAX: 00000000ffffffa6 RBX: 1ffff92000b32e6c RCX: 1ffff11001bcdc50 [ 306.877448][ T3315] RDX: 1ffff11001bcdc4e RSI: 0000000000000000 RDI: ffff88800de6e270 [ 306.877887][ T3315] RBP: ffff88800de6e040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 306.878341][ T3315] R10: ffff88800de6e074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 306.878772][ T3315] R13: ffff888009c811c0 R14: 00000000ffffffff R15: 0000000000000009 [ 306.879229][ T3315] FS: 00007f25e4b6a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 306.879734][ T3315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.880115][ T3315] CR2: 0000000009abf938 CR3: 000000000e620001 CR4: 0000000000772ef0 [ 306.880549][ T3315] PKRU: 55555554 [ 306.880763][ T3315] Call Trace: [ 306.880983][ T3315] [ 306.881151][ T3315] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 306.881490][ T3315] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 306.881780][ T3315] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 306.882100][ T3315] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 306.882402][ T3315] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 306.882690][ T3315] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 306.882978][ T3315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.883293][ T3315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.883588][ T3315] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 306.883900][ T3315] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 306.884209][ T3315] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 306.884508][ T3315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 306.884797][ T3315] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 306.885096][ T3315] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 306.885401][ T3315] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 306.885690][ T3315] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 306.885982][ T3315] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 306.886297][ T3315] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 306.886586][ T3315] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 306.886883][ T3315] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 306.887193][ T3315] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 306.887482][ T3315] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 306.887844][ T3315] ? do_anonymous_page (mm/memory.c:5135) [ 306.888145][ T3315] ___sys_sendmsg (net/socket.c:2670) [ 306.888443][ T3315] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 306.888733][ T3315] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 306.889026][ T3315] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 306.889332][ T3315] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 306.889626][ T3315] ? __handle_mm_fault (mm/memory.c:6212) [ 306.889914][ T3315] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 306.890207][ T3315] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 306.890528][ T3315] __sys_sendmsg (net/socket.c:2700) [ 306.890822][ T3315] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 306.891117][ T3315] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 306.891421][ T3315] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 306.891712][ T3315] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.892000][ T3315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 306.892303][ T3315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 306.892655][ T3315] RIP: 0033:0x7f25e4d371e7 [ 306.892948][ T3315] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 306.894012][ T3315] RSP: 002b:00007ffc5db09208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.894473][ T3315] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f25e4d371e7 [ 306.894906][ T3315] RDX: 0000000000000000 RSI: 00007ffc5db09270 RDI: 0000000000000005 [ 306.895361][ T3315] RBP: 00007ffc5db09320 R08: 0000000000000004 R09: 0000000000000077 [ 306.895791][ T3315] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 306.896226][ T3315] R13: 00000000687af337 R14: 0000000000499600 R15: 000000000000000d | [ 306.900741][ T12] ------------[ cut here ]------------ | [ 306.901023][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.901525][ T12] Modules linked in: | [ 306.902417][ T12] Tainted: [W]=WARN [ 306.902646][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.902996][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 306.903614][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.904260][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.905283][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 306.905641][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcdcb0 [ 306.906065][ T12] RDX: 1ffff11001bcdcae RSI: 0000000000000000 RDI: ffff88800de6e570 [ 306.906509][ T12] RBP: ffff88800de6e4c0 R08: ffff88800efd4260 R09: ffff88800aedaef0 [ 306.906931][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.907365][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.907792][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.908301][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.908675][ T12] CR2: 00007ffeacbd74c8 CR3: 000000000f09a006 CR4: 0000000000772ef0 [ 306.909118][ T12] PKRU: 55555554 [ 306.909333][ T12] Call Trace: [ 306.909545][ T12] [ 306.909694][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.909980][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.910297][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.910586][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.910888][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.911251][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 306.911531][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 306.911880][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 306.912241][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.912534][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.912822][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.913115][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.913404][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.913686][ T12] kthread (kernel/kthread.c:464) [ 306.913908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.914200][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.914480][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.914762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.915041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.915330][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.915609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.915888][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.959165][ T12] ------------[ cut here ]------------ | [ 306.959466][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.959989][ T12] Modules linked in: | [ 306.960924][ T12] Tainted: [W]=WARN [ 306.961169][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.961540][ T12] Workqueue: bond0 bond_arp_monitor [ 306.961850][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.962254][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.963327][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.963704][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcde30 [ 306.964194][ T12] RDX: 1ffff11001bcde2e RSI: 0000000000000000 RDI: ffff88800de6f170 [ 306.964650][ T12] RBP: ffff88800de6f0c0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 306.965106][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.965562][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.966005][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.966557][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.966932][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 306.967410][ T12] PKRU: 55555554 [ 306.967641][ T12] Call Trace: [ 306.967872][ T12] [ 306.968032][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.968341][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.968650][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.968955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.969263][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.969646][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.970021][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.970331][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 306.970632][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.971008][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.971330][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.971711][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.972094][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.972406][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.972700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.972993][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.973384][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.973759][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.974063][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.974453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.974750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.975055][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.975369][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.975676][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.975981][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.976298][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.976599][ T12] kthread (kernel/kthread.c:464) [ 306.976831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.977140][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 306.977431][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 306.977726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.978016][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.978320][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 306.978611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 306.978906][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 306.982320][ T12] ------------[ cut here ]------------ | [ 306.982607][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 306.983147][ T12] Modules linked in: | [ 306.984063][ T12] Tainted: [W]=WARN [ 306.984295][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 306.984674][ T12] Workqueue: bond0 bond_arp_monitor [ 306.984983][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 306.985372][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 306.986468][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 306.986850][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcde60 [ 306.987303][ T12] RDX: 1ffff11001bcde5e RSI: 0000000000000000 RDI: ffff88800de6f2f0 [ 306.987772][ T12] RBP: ffff88800de6f240 R08: ffff888008a79260 R09: ffff88800aedaef0 [ 306.988244][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 306.988699][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 306.989162][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 306.989681][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.990053][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 306.990530][ T12] PKRU: 55555554 [ 306.990757][ T12] Call Trace: [ 306.990980][ T12] [ 306.991155][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 306.991458][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 306.991789][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 306.992112][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 306.992413][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 306.992811][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 306.993207][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 306.993509][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 306.993835][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 306.994225][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 306.994527][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 306.994898][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 306.995278][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 306.995584][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 306.995909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.996219][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 306.996599][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 306.996995][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 306.997318][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 306.997712][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.998015][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 306.998323][ T12] process_one_work (kernel/workqueue.c:3238) [ 306.998633][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 306.998953][ T12] ? assign_work (kernel/workqueue.c:1200) [ 306.999263][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 306.999593][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 306.999896][ T12] kthread (kernel/kthread.c:464) [ 307.000148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.000460][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.000762][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.001078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.001397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.001704][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.002008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.002317][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.009309][ T12] ------------[ cut here ]------------ | [ 307.009603][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.010106][ T12] Modules linked in: | [ 307.010966][ T12] Tainted: [W]=WARN [ 307.011190][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.011546][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.011918][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.012293][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.013347][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 307.013707][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018199d0 [ 307.014172][ T12] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 307.014595][ T12] RBP: ffff88800c0ccdc0 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 307.015036][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.015462][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.015891][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.016394][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.016749][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.017186][ T12] PKRU: 55555554 [ 307.017398][ T12] Call Trace: [ 307.017610][ T12] [ 307.017761][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.018048][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.018342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.018630][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.018917][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.019278][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.019562][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.019924][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.020284][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.020578][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.020871][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.021164][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.021455][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.021740][ T12] kthread (kernel/kthread.c:464) [ 307.021966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.022261][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.022543][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.022836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.023129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.023420][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.023706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.024006][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.128111][ T3318] ------------[ cut here ]------------ | [ 307.128438][ T3318] WARNING: CPU: 3 PID: 3318 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.128933][ T3318] Modules linked in: | [ 307.129770][ T3318] Tainted: [W]=WARN [ 307.129989][ T3318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.130365][ T3318] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.130664][ T3318] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.131708][ T3318] RSP: 0018:ffffc90005a37338 EFLAGS: 00010246 [ 307.132078][ T3318] RAX: 00000000ffffffa6 RBX: 1ffff92000b46e6c RCX: 1ffff110013a4420 [ 307.132532][ T3318] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 307.132975][ T3318] RBP: ffff888009d22f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 307.133439][ T3318] R10: ffff888009d22f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 307.133885][ T3318] R13: ffff888009c80740 R14: 00000000ffffffff R15: 0000000000000009 [ 307.134838][ T3318] FS: 00007fe7ec28d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 307.135346][ T3318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.135725][ T3318] CR2: 00007fe7ec4e9485 CR3: 000000000f0f8005 CR4: 0000000000772ef0 [ 307.136168][ T3318] PKRU: 55555554 [ 307.136396][ T3318] Call Trace: [ 307.136611][ T3318] [ 307.136761][ T3318] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.137120][ T3318] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.137421][ T3318] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.137717][ T3318] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.138022][ T3318] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.138322][ T3318] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.138624][ T3318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.138916][ T3318] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.139220][ T3318] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.139520][ T3318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.139809][ T3318] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.140121][ T3318] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.140410][ T3318] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 307.140712][ T3318] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.141001][ T3318] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.141311][ T3318] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.141618][ T3318] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.141908][ T3318] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.142208][ T3318] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.142516][ T3318] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.142808][ T3318] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.143105][ T3318] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.143474][ T3318] ___sys_sendmsg (net/socket.c:2670) [ 307.143787][ T3318] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.144077][ T3318] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.144384][ T3318] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 307.144683][ T3318] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.144974][ T3318] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.145293][ T3318] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.145602][ T3318] __sys_sendmsg (net/socket.c:2700) [ 307.145890][ T3318] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.146201][ T3318] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.146492][ T3318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.146797][ T3318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.147164][ T3318] RIP: 0033:0x7fe7ec45a1e7 [ 307.147460][ T3318] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 307.148506][ T3318] RSP: 002b:00007ffd8a0d56a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.148956][ T3318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7ec45a1e7 [ 307.149405][ T3318] RDX: 0000000000000000 RSI: 00007ffd8a0d5710 RDI: 0000000000000006 [ 307.149861][ T3318] RBP: 00007ffd8a0d5800 R08: 0000000000000006 R09: 00007ffd8a0d2c30 [ 307.150304][ T3318] R10: 00007fe7ec3526f8 R11: 0000000000000246 R12: 00007ffd8a0d6995 [ 307.150746][ T3318] R13: 00000000687af337 R14: 00007ffd8a0d57c0 R15: 000000000000000d | [ 307.154905][ T3318] ------------[ cut here ]------------ | [ 307.155443][ T3318] WARNING: CPU: 3 PID: 3318 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 307.155938][ T3318] Modules linked in: | [ 307.156760][ T3318] Tainted: [W]=WARN [ 307.156992][ T3318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.157359][ T3318] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 307.157660][ T3318] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 307.158716][ T3318] RSP: 0018:ffffc90005a37338 EFLAGS: 00010246 [ 307.159108][ T3318] RAX: 00000000ffffffa6 RBX: 1ffff92000b46e6c RCX: 1ffff110013a4690 [ 307.159544][ T3318] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 307.159987][ T3318] RBP: ffff888009d230c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 307.160426][ T3318] R10: ffff888009d230f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 307.160863][ T3318] R13: ffff888009c826c0 R14: 00000000ffffffff R15: 0000000000000009 [ 307.161309][ T3318] FS: 00007fe7ec28d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 307.161810][ T3318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.162207][ T3318] CR2: 000000000ebaf938 CR3: 000000000f0f8005 CR4: 0000000000772ef0 [ 307.162639][ T3318] PKRU: 55555554 [ 307.162853][ T3318] Call Trace: [ 307.163080][ T3318] [ 307.163244][ T3318] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 307.163585][ T3318] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 307.163884][ T3318] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 307.164204][ T3318] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 307.164501][ T3318] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 307.164789][ T3318] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 307.165118][ T3318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.165414][ T3318] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.165711][ T3318] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 307.166012][ T3318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 307.166324][ T3318] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 307.166620][ T3318] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 307.166906][ T3318] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 307.167216][ T3318] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 307.167508][ T3318] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 307.167798][ T3318] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 307.168107][ T3318] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 307.168406][ T3318] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 307.168693][ T3318] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 307.168987][ T3318] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 307.169299][ T3318] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 307.169586][ T3318] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 307.169947][ T3318] ? do_anonymous_page (mm/memory.c:5135) [ 307.170271][ T3318] ___sys_sendmsg (net/socket.c:2670) [ 307.170560][ T3318] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 307.170847][ T3318] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 307.171155][ T3318] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 307.171440][ T3318] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 307.171731][ T3318] ? __handle_mm_fault (mm/memory.c:6212) [ 307.172023][ T3318] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 307.172328][ T3318] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 307.172634][ T3318] __sys_sendmsg (net/socket.c:2700) [ 307.172920][ T3318] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 307.173229][ T3318] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 307.173525][ T3318] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 307.173824][ T3318] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.174151][ T3318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 307.174442][ T3318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 307.174796][ T3318] RIP: 0033:0x7fe7ec45a1e7 [ 307.175104][ T3318] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 307.176169][ T3318] RSP: 002b:00007ffd8a0d5718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.176605][ T3318] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe7ec45a1e7 [ 307.177032][ T3318] RDX: 0000000000000000 RSI: 00007ffd8a0d5780 RDI: 0000000000000005 [ 307.177474][ T3318] RBP: 00007ffd8a0d5830 R08: 0000000000000004 R09: 0000000000000077 [ 307.177907][ T3318] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 307.178363][ T3318] R13: 00000000687af337 R14: 0000000000499600 R15: 000000000000000d | [ 307.214913][ T12] ------------[ cut here ]------------ | [ 307.215216][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.215754][ T12] Modules linked in: | [ 307.216725][ T12] Tainted: [W]=WARN [ 307.216954][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.217331][ T12] Workqueue: bond0 bond_arp_monitor [ 307.217642][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.218039][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.219141][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.219531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 307.219990][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 307.220468][ T12] RBP: ffff888009d22dc0 R08: ffff88800d4a1260 R09: ffff88800aedaef0 [ 307.220932][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.221392][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.221839][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.222373][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.222751][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.223211][ T12] PKRU: 55555554 [ 307.223431][ T12] Call Trace: [ 307.223669][ T12] [ 307.223837][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.224159][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.224462][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.224786][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.225097][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.225467][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.225833][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.226141][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.226441][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.226817][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.227117][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.227489][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.227864][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.228183][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.228480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.228780][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.229166][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.229538][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.229837][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.230218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.230514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.230811][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.231126][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.231435][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.231735][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.232043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.232356][ T12] kthread (kernel/kthread.c:464) [ 307.232585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.232880][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.233184][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.233487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.233792][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.234106][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.234401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.234696][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.238145][ T12] ------------[ cut here ]------------ | [ 307.238435][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.238943][ T12] Modules linked in: | [ 307.239858][ T12] Tainted: [W]=WARN [ 307.240095][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.240465][ T12] Workqueue: bond0 bond_arp_monitor [ 307.240779][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.241185][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.242263][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.242649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 307.243104][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 307.243569][ T12] RBP: ffff888009d23cc0 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 307.244020][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.244478][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.244920][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.245450][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.245821][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.246275][ T12] PKRU: 55555554 [ 307.246497][ T12] Call Trace: [ 307.246716][ T12] [ 307.246871][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.247178][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.247474][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.247776][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.248069][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.248447][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.248813][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.249115][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.249414][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.249795][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.250102][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.250474][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.250854][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.251168][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.251477][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.251781][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.252168][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.252531][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.252843][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.253224][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.253519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.253833][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.254160][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.254468][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.254766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.255072][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.255383][ T12] kthread (kernel/kthread.c:464) [ 307.255608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.255901][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.256208][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.256514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.256814][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.257118][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.257412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.257707][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.264544][ T12] ------------[ cut here ]------------ | [ 307.264835][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.265336][ T12] Modules linked in: | [ 307.266210][ T12] Tainted: [W]=WARN [ 307.266434][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.266788][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.267174][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.267561][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.268588][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 307.268970][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 307.269408][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 307.269828][ T12] RBP: ffff88800e442340 R08: ffff888009b01260 R09: ffff88800aedaef0 [ 307.270287][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.270712][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.271150][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.271673][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.272034][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.272483][ T12] PKRU: 55555554 [ 307.272691][ T12] Call Trace: [ 307.272911][ T12] [ 307.273061][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.273356][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.273644][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.273942][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.274250][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.274628][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.274916][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.275291][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.275661][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.275964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.276279][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.276572][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.276872][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.277174][ T12] kthread (kernel/kthread.c:464) [ 307.277393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.277678][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.277962][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.278264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.278560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.278852][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.279149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.279437][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.366915][ T12] ------------[ cut here ]------------ | [ 307.367226][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.367737][ T12] Modules linked in: | [ 307.368654][ T12] Tainted: [W]=WARN [ 307.368884][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.369264][ T12] Workqueue: bond0 bond_arp_monitor [ 307.369575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.369947][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.371013][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.371398][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf80 [ 307.371847][ T12] RDX: 1ffff11000badf7e RSI: 0000000000000000 RDI: ffff888005d6fbf0 [ 307.372297][ T12] RBP: ffff888005d6fb40 R08: ffff88800de81260 R09: ffff88800aedaef0 [ 307.372740][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.373191][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.373634][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.374178][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.374554][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.375003][ T12] PKRU: 55555554 [ 307.375234][ T12] Call Trace: [ 307.375458][ T12] [ 307.375615][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.375915][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.376225][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.376522][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.376826][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.377197][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.377563][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.377860][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.378186][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.378570][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.378868][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.379246][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.379642][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.379947][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.380253][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.380550][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.380934][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.381311][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.381612][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.381982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.382307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.382614][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.382937][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.383264][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.383575][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.383906][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.384222][ T12] kthread (kernel/kthread.c:464) [ 307.384454][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.384753][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.385050][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.385362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.385669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.385970][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.386300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.386612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.390239][ T12] ------------[ cut here ]------------ | [ 307.390549][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.391064][ T12] Modules linked in: | [ 307.391997][ T12] Tainted: [W]=WARN [ 307.392239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.392616][ T12] Workqueue: bond0 bond_arp_monitor [ 307.392941][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.393336][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.394456][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.394847][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc20 [ 307.395317][ T12] RDX: 1ffff11000badc1e RSI: 0000000000000000 RDI: ffff888005d6e0f0 [ 307.395771][ T12] RBP: ffff888005d6e040 R08: ffff88800de84260 R09: ffff88800aedaef0 [ 307.396248][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.396703][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.397155][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.397692][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.398066][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.398530][ T12] PKRU: 55555554 [ 307.398753][ T12] Call Trace: [ 307.398976][ T12] [ 307.399141][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.399458][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.399762][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.400068][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.400398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.400781][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.401169][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.401469][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.401772][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.402160][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.402460][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.402842][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.403235][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.403563][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.403875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.404187][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.404569][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.404936][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.405247][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.405627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.405928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.406243][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.406554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.406861][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.407172][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.407491][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.407797][ T12] kthread (kernel/kthread.c:464) [ 307.408024][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.408341][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.408649][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.408959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.409267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.409568][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.409864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.410168][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.417311][ T12] ------------[ cut here ]------------ | [ 307.417605][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.418129][ T12] Modules linked in: | [ 307.419009][ T12] Tainted: [W]=WARN [ 307.419241][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.419609][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.419982][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.420360][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.421387][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 307.421757][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f080 [ 307.422186][ T12] RDX: 1ffff11000a3f07e RSI: 0000000000000000 RDI: ffff8880051f83f0 [ 307.422611][ T12] RBP: ffff8880051f8340 R08: ffff888009ae4260 R09: ffff88800aedaef0 [ 307.423053][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.423492][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.423956][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.424468][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.424842][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.425284][ T12] PKRU: 55555554 [ 307.425498][ T12] Call Trace: [ 307.425712][ T12] [ 307.425863][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.426176][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.426473][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.426779][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.427064][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.427439][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.427726][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.428079][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.428446][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.428750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.429042][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.429336][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.429630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.429914][ T12] kthread (kernel/kthread.c:464) [ 307.430137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.430418][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.430705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.430992][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.431284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.431571][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.431853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.432145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.622902][ T12] ------------[ cut here ]------------ | [ 307.623216][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.623746][ T12] Modules linked in: | [ 307.624682][ T12] Tainted: [W]=WARN [ 307.624907][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.625300][ T12] Workqueue: bond0 bond_arp_monitor [ 307.625622][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.626004][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.627091][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.627465][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab140 [ 307.627914][ T12] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 307.628393][ T12] RBP: ffff88800e558940 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 307.628861][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.629310][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.629767][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.630304][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.630693][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.631159][ T12] PKRU: 55555554 [ 307.631394][ T12] Call Trace: [ 307.631623][ T12] [ 307.631787][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.632108][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.632411][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.632722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.633026][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.633405][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.633794][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.634108][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.634410][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.634806][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.635119][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.635491][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.635877][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.636195][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.636489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.636790][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.637176][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.637557][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.637862][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.638252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.638562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.638866][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.639189][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.639496][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.639797][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.640125][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.640432][ T12] kthread (kernel/kthread.c:464) [ 307.640667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.640960][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.641263][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.641563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.641854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.642162][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.642465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.642761][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.646223][ T12] ------------[ cut here ]------------ | [ 307.646520][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.647043][ T12] Modules linked in: | [ 307.647978][ T12] Tainted: [W]=WARN [ 307.648213][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.648586][ T12] Workqueue: bond0 bond_arp_monitor [ 307.648900][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.649304][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.650420][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.650801][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 307.651264][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 307.651708][ T12] RBP: ffff88800e558640 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 307.652162][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.652610][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.653059][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.653599][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.653991][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.654453][ T12] PKRU: 55555554 [ 307.654697][ T12] Call Trace: [ 307.654921][ T12] [ 307.655098][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.655402][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.655721][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.656044][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.656356][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.656748][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.657127][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.657447][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.657748][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.658132][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.658455][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.658833][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.659223][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.659531][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.659821][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.660117][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.660483][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.660835][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.661134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.661513][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.661800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.662100][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.662416][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.662739][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.663037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.663348][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.663646][ T12] kthread (kernel/kthread.c:464) [ 307.663881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.664180][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.664473][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.664770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.665064][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.665369][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.665663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.665957][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.672585][ T12] ------------[ cut here ]------------ | [ 307.672881][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.673383][ T12] Modules linked in: | [ 307.674284][ T12] Tainted: [W]=WARN [ 307.674515][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.674883][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.675256][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.675617][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.676653][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 307.677021][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8be0 [ 307.677464][ T12] RDX: 1ffff11001de8bde RSI: 0000000000000000 RDI: ffff88800ef45ef0 [ 307.677887][ T12] RBP: ffff88800ef45e40 R08: ffff88800d4a4260 R09: ffff88800aedaef0 [ 307.678315][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.678754][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.679192][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.679701][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.680059][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.680493][ T12] PKRU: 55555554 [ 307.680706][ T12] Call Trace: [ 307.680915][ T12] [ 307.681062][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.681356][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.681642][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.681926][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.682215][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.682566][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.682850][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.683211][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.683560][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.683864][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.684164][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.684452][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.684740][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.685038][ T12] kthread (kernel/kthread.c:464) [ 307.685259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.685539][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.685824][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.686123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.686410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.686711][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.686995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.687285][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.774882][ T12] ------------[ cut here ]------------ | [ 307.775179][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.775706][ T12] Modules linked in: | [ 307.776646][ T12] Tainted: [W]=WARN [ 307.776882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.777273][ T12] Workqueue: bond0 bond_arp_monitor [ 307.777599][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.777992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.779072][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.779457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b50 [ 307.779900][ T12] RDX: 1ffff11001de8b4e RSI: 0000000000000000 RDI: ffff88800ef45a70 [ 307.780369][ T12] RBP: ffff88800ef459c0 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 307.780828][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.781297][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.781746][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.782274][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.782652][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.783109][ T12] PKRU: 55555554 [ 307.783336][ T12] Call Trace: [ 307.783558][ T12] [ 307.783715][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.784025][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.784329][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.784632][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.784929][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.785307][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.785675][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.785978][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 307.786286][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.786664][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.786973][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.787354][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.787747][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.788044][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.788349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.788665][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.789046][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.789440][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.789742][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.790120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.790417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.790718][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.791025][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.791338][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.791639][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.791944][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.792249][ T12] kthread (kernel/kthread.c:464) [ 307.792475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.792771][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.793064][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.793369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.793662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.793978][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.794280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.794576][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.798201][ T12] ------------[ cut here ]------------ | [ 307.798486][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.798992][ T12] Modules linked in: | [ 307.799916][ T12] Tainted: [W]=WARN [ 307.800162][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.800534][ T12] Workqueue: bond0 bond_arp_monitor [ 307.800846][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.801239][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.802318][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 307.802696][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b20 [ 307.803150][ T12] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 307.803597][ T12] RBP: ffff88800ef45840 R08: ffff888007814260 R09: ffff88800aedaef0 [ 307.804046][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.804497][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.804946][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 307.805495][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.805867][ T12] CR2: 00007ffeacbd74c8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 307.806324][ T12] PKRU: 55555554 [ 307.806549][ T12] Call Trace: [ 307.806777][ T12] [ 307.806934][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.807244][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.807546][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.807846][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.808156][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.808527][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 307.808892][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 307.809199][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 307.809497][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 307.809872][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 307.810176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 307.810544][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 307.810921][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 307.811235][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 307.811534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.811829][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 307.812210][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 307.812581][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 307.812880][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 307.813257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.813556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.813876][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.814194][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.814499][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.814797][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.815109][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.815426][ T12] kthread (kernel/kthread.c:464) [ 307.815653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.815948][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.816251][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.816562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.816861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.817168][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.817468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.817766][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 307.824647][ T12] ------------[ cut here ]------------ | [ 307.825013][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 307.825573][ T12] Modules linked in: | [ 307.826561][ T12] Tainted: [W]=WARN [ 307.826808][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 307.827210][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 307.827645][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 307.828056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 307.829166][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 307.829565][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 307.830029][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 307.830516][ T12] RBP: ffff88800dc636c0 R08: ffff88800d509260 R09: ffff88800aedaef0 [ 307.830987][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 307.831460][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 307.831926][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 307.832487][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.832891][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 307.833369][ T12] PKRU: 55555554 [ 307.833609][ T12] Call Trace: [ 307.833875][ T12] [ 307.834052][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 307.834400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 307.834723][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 307.835057][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 307.835407][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 307.835813][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 307.836139][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 307.836532][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 307.836918][ T12] process_one_work (kernel/workqueue.c:3238) [ 307.837272][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 307.837599][ T12] ? assign_work (kernel/workqueue.c:1200) [ 307.837922][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 307.838260][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 307.838586][ T12] kthread (kernel/kthread.c:464) [ 307.838841][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.839164][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 307.839489][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 307.839829][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 307.840173][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.840493][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 307.840817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 307.841145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.031130][ T12] ------------[ cut here ]------------ | [ 308.031478][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.032033][ T12] Modules linked in: | [ 308.033054][ T12] Tainted: [W]=WARN [ 308.033323][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.033769][ T12] Workqueue: bond0 bond_arp_monitor [ 308.034139][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.034566][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.035727][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.036171][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 308.036658][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 308.037189][ T12] RBP: ffff88800d5967c0 R08: ffff888007714260 R09: ffff88800aedaef0 [ 308.037688][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.038191][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.038676][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.039259][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.039679][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.040192][ T12] PKRU: 55555554 [ 308.040449][ T12] Call Trace: [ 308.040709][ T12] [ 308.040898][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.041251][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.041595][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.041953][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.042298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.042722][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.043152][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.043489][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.043841][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.044288][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.044637][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.045048][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.045499][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.045844][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.046186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.046533][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.046947][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.047374][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.047722][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.048156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.048491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.048835][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.049207][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.049563][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.049899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.050253][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.050588][ T12] kthread (kernel/kthread.c:464) [ 308.050850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.051188][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.051529][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.051871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.052223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.052558][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.052889][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.053235][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.057183][ T12] ------------[ cut here ]------------ | [ 308.057527][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.058103][ T12] Modules linked in: | [ 308.059100][ T12] Tainted: [W]=WARN [ 308.059355][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.059761][ T12] Workqueue: bond0 bond_arp_monitor [ 308.060126][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.060559][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.061700][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.062123][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ce0 [ 308.062608][ T12] RDX: 1ffff11001ab2cde RSI: 0000000000000000 RDI: ffff88800d5966f0 [ 308.063099][ T12] RBP: ffff88800d596640 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 308.063587][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.064080][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.064581][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.065157][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.065567][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.066057][ T12] PKRU: 55555554 [ 308.066320][ T12] Call Trace: [ 308.066572][ T12] [ 308.066754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.067097][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.067431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.067769][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.068110][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.068517][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.068922][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.069264][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.069598][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.070014][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.070353][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.070762][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.071188][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.071527][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.071856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.072203][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.072616][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.073033][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.073375][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.073793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.074135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.074470][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.074815][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.075165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.075500][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.075840][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.076183][ T12] kthread (kernel/kthread.c:464) [ 308.076439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.076767][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.077110][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.077441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.077770][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.078109][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.078438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.078764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.085073][ T3326] ------------[ cut here ]------------ | [ 308.085398][ T3326] WARNING: CPU: 0 PID: 3326 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.085895][ T3326] Modules linked in: | [ 308.086700][ T3326] Tainted: [W]=WARN [ 308.086934][ T3326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.087472][ T3326] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.087769][ T3326] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.088806][ T3326] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 308.089204][ T3326] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11000a3f020 [ 308.089639][ T3326] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 308.090094][ T3326] RBP: ffff8880051f8dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 308.090542][ T3326] R10: ffff8880051f8df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 308.090990][ T3326] R13: ffff88800d7ac3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 308.091438][ T3326] FS: 00007f06c3efb800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 308.091941][ T3326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.092321][ T3326] CR2: 0000000000439770 CR3: 000000000ed4d003 CR4: 0000000000772ef0 [ 308.092760][ T3326] PKRU: 55555554 [ 308.092975][ T3326] Call Trace: [ 308.093213][ T3326] [ 308.093365][ T3326] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.093707][ T3326] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.094026][ T3326] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.094341][ T3326] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 308.094642][ T3326] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.094949][ T3326] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.095253][ T3326] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.095543][ T3326] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.095837][ T3326] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.096140][ T3326] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.096438][ T3326] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.096728][ T3326] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.097030][ T3326] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.097327][ T3326] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 308.097637][ T3326] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.097927][ T3326] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.098234][ T3326] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.098528][ T3326] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.098839][ T3326] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.099150][ T3326] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.099447][ T3326] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.099736][ T3326] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.100022][ T3326] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.100417][ T3326] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.100725][ T3326] ___sys_sendmsg (net/socket.c:2670) [ 308.101013][ T3326] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.101331][ T3326] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.101620][ T3326] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.101929][ T3326] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.102233][ T3326] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.102521][ T3326] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.102810][ T3326] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.103130][ T3326] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 308.103432][ T3326] ? move_addr_to_user (net/socket.c:300) [ 308.103735][ T3326] __sys_sendmsg (net/socket.c:2700) [ 308.104047][ T3326] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.104366][ T3326] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.104659][ T3326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.104948][ T3326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.105333][ T3326] RIP: 0033:0x7f06c40c81e7 [ 308.105630][ T3326] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 308.106700][ T3326] RSP: 002b:00007fff28dd8068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.107162][ T3326] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f06c40c81e7 [ 308.107592][ T3326] RDX: 0000000000000000 RSI: 00007fff28dd80d0 RDI: 0000000000000006 [ 308.108022][ T3326] RBP: 00007fff28dd81c0 R08: 0000000000000004 R09: 00007f06c4168d40 [ 308.108479][ T3326] R10: 00007fff28dd814c R11: 0000000000000246 R12: 0000000000000000 [ 308.108919][ T3326] R13: 00000000687af338 R14: 00007fff28dd8180 R15: 000000000000000d | [ 308.113329][ T12] ------------[ cut here ]------------ | [ 308.113675][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.114381][ T12] Modules linked in: | [ 308.115340][ T12] Tainted: [W]=WARN [ 308.115593][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.116003][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.116435][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.116843][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.117970][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 308.118385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 308.118860][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 308.119338][ T12] RBP: ffff88800e8e50c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 308.119823][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.120327][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.120795][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.121347][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.121739][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.122225][ T12] PKRU: 55555554 [ 308.122469][ T12] Call Trace: [ 308.122709][ T12] [ 308.122884][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.123214][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.123534][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.123887][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.124229][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.124645][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.124972][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.125377][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.125767][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.126106][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.126433][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.126761][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.127098][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.127418][ T12] kthread (kernel/kthread.c:464) [ 308.127667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.127982][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.128307][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.128624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.128936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.129270][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.129583][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.129897][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.190821][ T12] ------------[ cut here ]------------ | [ 308.191132][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.191625][ T12] Modules linked in: | [ 308.192515][ T12] Tainted: [W]=WARN [ 308.192743][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.193112][ T12] Workqueue: bond0 bond_arp_monitor [ 308.193425][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.193831][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.194857][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.195242][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cac0 [ 308.195679][ T12] RDX: 1ffff11001d1cabe RSI: 0000000000000000 RDI: ffff88800e8e55f0 [ 308.196125][ T12] RBP: ffff88800e8e5540 R08: ffff88800efd1260 R09: ffff88800aedaef0 [ 308.196558][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.196989][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.197440][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.197943][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.198321][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.198757][ T12] PKRU: 55555554 [ 308.198982][ T12] Call Trace: [ 308.199214][ T12] [ 308.199377][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.199673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.199968][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.200279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.200578][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.200974][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.201355][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.201651][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.201977][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.202363][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.202658][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.203021][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.203407][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.203709][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.204012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.204317][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.204687][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.205047][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.205368][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.205730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.206024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.206330][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.206638][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.206940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.207246][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.207546][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.207844][ T12] kthread (kernel/kthread.c:464) [ 308.208070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.208369][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.208673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.208978][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.209289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.209588][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.209891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.210199][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.213601][ T12] ------------[ cut here ]------------ | [ 308.213911][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.214430][ T12] Modules linked in: | [ 308.215319][ T12] Tainted: [W]=WARN [ 308.215546][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.215909][ T12] Workqueue: bond0 bond_arp_monitor [ 308.216236][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.216618][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.217657][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.218027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca60 [ 308.218474][ T12] RDX: 1ffff11001d1ca5e RSI: 0000000000000000 RDI: ffff88800e8e52f0 [ 308.218913][ T12] RBP: ffff88800e8e5240 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 308.219375][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.219813][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.220266][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.220778][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.221159][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.221605][ T12] PKRU: 55555554 [ 308.221833][ T12] Call Trace: [ 308.222054][ T12] [ 308.222223][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.222529][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.222828][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.223135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.223430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.223804][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.224179][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.224484][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.224784][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.225166][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.225466][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.225847][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.226257][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.226562][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.226857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.227162][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.227550][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.227918][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.228229][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.228616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.228912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.229221][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.229529][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.230040][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.230355][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.230658][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.230962][ T12] kthread (kernel/kthread.c:464) [ 308.231198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.231682][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.231979][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.232283][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.233000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.233319][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.233618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.233930][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.244302][ T12] ------------[ cut here ]------------ | [ 308.244658][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.245214][ T12] Modules linked in: | [ 308.246172][ T12] Tainted: [W]=WARN [ 308.246419][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.246810][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.247228][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.247634][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.248728][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 308.249133][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 308.249601][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 308.250064][ T12] RBP: ffff888009d23840 R08: ffff88800ed9c260 R09: ffff88800aedaef0 [ 308.250543][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.251013][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.251487][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.252032][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.252442][ T12] CR2: 00007f8f85f2d040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 308.252919][ T12] PKRU: 55555554 [ 308.253303][ T12] Call Trace: [ 308.253674][ T12] [ 308.253985][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.254431][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.254862][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.255305][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.255736][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.256252][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.256687][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.257203][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.257710][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.258162][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.258602][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.259038][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.259488][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.259963][ T12] kthread (kernel/kthread.c:464) [ 308.260395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.260887][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.261385][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.261885][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.262395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.262895][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.263396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.263903][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.272490][ T3328] ------------[ cut here ]------------ | [ 308.272778][ T3328] WARNING: CPU: 3 PID: 3328 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.273286][ T3328] Modules linked in: | [ 308.274104][ T3328] Tainted: [W]=WARN [ 308.274321][ T3328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.274679][ T3328] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.274977][ T3328] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.276021][ T3328] RSP: 0018:ffffc90005ac7338 EFLAGS: 00010246 [ 308.276394][ T3328] RAX: 00000000ffffffa6 RBX: 1ffff92000b58e6c RCX: 1ffff110018199d0 [ 308.276823][ T3328] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 308.277259][ T3328] RBP: ffff88800c0cc7c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 308.277691][ T3328] R10: ffff88800c0cc7f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 308.278123][ T3328] R13: ffff88800d7ac740 R14: 00000000ffffffff R15: 0000000000000009 [ 308.278557][ T3328] FS: 00007f76a3944800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 308.279055][ T3328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.279423][ T3328] CR2: 0000000000439770 CR3: 000000000efc7004 CR4: 0000000000772ef0 [ 308.279856][ T3328] PKRU: 55555554 [ 308.280071][ T3328] Call Trace: [ 308.280306][ T3328] [ 308.280458][ T3328] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.280791][ T3328] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.281090][ T3328] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.281380][ T3328] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 308.281670][ T3328] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.281966][ T3328] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.282263][ T3328] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.282554][ T3328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.282843][ T3328] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.283142][ T3328] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.283428][ T3328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.283721][ T3328] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.284020][ T3328] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.284316][ T3328] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 308.284607][ T3328] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.284896][ T3328] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.285191][ T3328] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.285485][ T3328] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.285775][ T3328] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.286062][ T3328] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.286367][ T3328] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.286658][ T3328] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.286942][ T3328] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.287317][ T3328] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.287607][ T3328] ___sys_sendmsg (net/socket.c:2670) [ 308.287893][ T3328] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.288187][ T3328] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.288476][ T3328] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.288771][ T3328] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.289058][ T3328] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.289352][ T3328] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.289638][ T3328] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.289922][ T3328] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 308.290219][ T3328] ? move_addr_to_user (net/socket.c:300) [ 308.290511][ T3328] __sys_sendmsg (net/socket.c:2700) [ 308.290798][ T3328] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.291109][ T3328] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.291400][ T3328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.291688][ T3328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.292045][ T3328] RIP: 0033:0x7f76a3b111e7 [ 308.292350][ T3328] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 308.293389][ T3328] RSP: 002b:00007ffe1460d998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.293833][ T3328] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76a3b111e7 [ 308.294269][ T3328] RDX: 0000000000000000 RSI: 00007ffe1460da00 RDI: 0000000000000006 [ 308.294702][ T3328] RBP: 00007ffe1460daf0 R08: 0000000000000004 R09: 00007f76a3bb1d40 [ 308.295137][ T3328] R10: 00007ffe1460da7c R11: 0000000000000246 R12: 0000000000000000 [ 308.295571][ T3328] R13: 00000000687af338 R14: 00007ffe1460dab0 R15: 000000000000000d | [ 308.428406][ T3330] ------------[ cut here ]------------ | [ 308.428705][ T3330] WARNING: CPU: 3 PID: 3330 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.429178][ T3330] Modules linked in: | [ 308.429928][ T3330] Tainted: [W]=WARN [ 308.430141][ T3330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.430484][ T3330] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.430762][ T3330] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.431747][ T3330] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 308.432094][ T3330] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001819970 [ 308.432503][ T3330] RDX: 1ffff1100181996e RSI: 0000000000000000 RDI: ffff88800c0ccb70 [ 308.432903][ T3330] RBP: ffff88800c0cc940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 308.433323][ T3330] R10: ffff88800c0cc974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 308.433738][ T3330] R13: ffff88800e6bc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 308.434160][ T3330] FS: 00007f7f62fa4800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 308.434632][ T3330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.434971][ T3330] CR2: 0000000000439770 CR3: 000000000e912002 CR4: 0000000000772ef0 [ 308.435385][ T3330] PKRU: 55555554 [ 308.435586][ T3330] Call Trace: [ 308.435786][ T3330] [ 308.435929][ T3330] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.436253][ T3330] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.436528][ T3330] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.436797][ T3330] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 308.437071][ T3330] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.437360][ T3330] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.437631][ T3330] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.437906][ T3330] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.438188][ T3330] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.438466][ T3330] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.438734][ T3330] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.439005][ T3330] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.439299][ T3330] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.439567][ T3330] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 308.439839][ T3330] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.440116][ T3330] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.440389][ T3330] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.440663][ T3330] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.440936][ T3330] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.441214][ T3330] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.441490][ T3330] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.441760][ T3330] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.442027][ T3330] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.442374][ T3330] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.442646][ T3330] ___sys_sendmsg (net/socket.c:2670) [ 308.442911][ T3330] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.443190][ T3330] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.443459][ T3330] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.443743][ T3330] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.444013][ T3330] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.444289][ T3330] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.444563][ T3330] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 308.444832][ T3330] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 308.445110][ T3330] ? move_addr_to_user (net/socket.c:300) [ 308.445385][ T3330] __sys_sendmsg (net/socket.c:2700) [ 308.445653][ T3330] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.445935][ T3330] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.446213][ T3330] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.446526][ T3330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.446882][ T3330] RIP: 0033:0x7f7f631711e7 [ 308.447184][ T3330] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 308.448224][ T3330] RSP: 002b:00007ffedaab25c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.448660][ T3330] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f7f631711e7 [ 308.449095][ T3330] RDX: 0000000000000000 RSI: 00007ffedaab2630 RDI: 0000000000000006 [ 308.449526][ T3330] RBP: 00007ffedaab2720 R08: 0000000000000004 R09: 00007f7f63211d40 [ 308.449959][ T3330] R10: 00007ffedaab26ac R11: 0000000000000246 R12: 0000000000000000 [ 308.450394][ T3330] R13: 00000000687af339 R14: 00007ffedaab26e0 R15: 000000000000000d | [ 308.457054][ T12] ------------[ cut here ]------------ | [ 308.457444][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.458028][ T12] Modules linked in: | [ 308.459049][ T12] Tainted: [W]=WARN [ 308.459323][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.459742][ T12] Workqueue: bond0 bond_arp_monitor [ 308.460101][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.460534][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.461689][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.462117][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88690 [ 308.462606][ T12] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 308.463101][ T12] RBP: ffff88800e4433c0 R08: ffff88800ee01260 R09: ffff88800aedaef0 [ 308.463611][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.464146][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.464658][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.465242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.465658][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 308.466164][ T12] PKRU: 55555554 [ 308.466420][ T12] Call Trace: [ 308.466671][ T12] [ 308.466852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.467197][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.467529][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.467864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.468208][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.468616][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.469017][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.469358][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.469691][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.470114][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.470449][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.470858][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 308.471202][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.471539][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.471866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.472207][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.472616][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.473023][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.473364][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.473781][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.474124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.474456][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.474796][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.475145][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.475478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.475819][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.476162][ T12] kthread (kernel/kthread.c:464) [ 308.476420][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.476755][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.477095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.477430][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.477761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.478102][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.478435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.478763][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.482520][ T12] ------------[ cut here ]------------ | [ 308.482859][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.483447][ T12] Modules linked in: | [ 308.484642][ T12] Tainted: [W]=WARN [ 308.484913][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.485360][ T12] Workqueue: bond0 bond_arp_monitor [ 308.485721][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.486152][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.487326][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.487738][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 308.488238][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 308.488724][ T12] RBP: ffff88800e442f40 R08: ffff88800ee04260 R09: ffff88800aedaef0 [ 308.489228][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.489716][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.490211][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.490776][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.491207][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 308.491698][ T12] PKRU: 55555554 [ 308.491962][ T12] Call Trace: [ 308.492220][ T12] [ 308.492401][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.492749][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.493103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.493450][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.493807][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.494244][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.494657][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.495007][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.495352][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.495778][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.496137][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.496547][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 308.496887][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.497257][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.497606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.497949][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.498378][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.498782][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.499123][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.499531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.499861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.500201][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.500543][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.500888][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.501232][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.501575][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.501906][ T12] kthread (kernel/kthread.c:464) [ 308.502177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.502507][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.502840][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.503183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.503519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.503864][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.504216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.504547][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.514400][ T12] ------------[ cut here ]------------ | [ 308.514664][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.515162][ T12] Modules linked in: | [ 308.516023][ T12] Tainted: [W]=WARN [ 308.516251][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.516604][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.516968][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.517345][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.518374][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 308.518731][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7940 [ 308.519161][ T12] RDX: 1ffff11001af793e RSI: 0000000000000000 RDI: ffff88800d7bc9f0 [ 308.519584][ T12] RBP: ffff88800d7bc940 R08: ffff88800ada4260 R09: ffff88800aedaef0 [ 308.520005][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.520440][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.520861][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 308.521363][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.521721][ T12] CR2: 00007f8765d6b1b4 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 308.522281][ T12] PKRU: 55555554 [ 308.522490][ T12] Call Trace: [ 308.522702][ T12] [ 308.522850][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.523250][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.523535][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.523830][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.524231][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.524584][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.524866][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.525331][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.525680][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.525970][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.526375][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.526665][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.526955][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.527357][ T12] kthread (kernel/kthread.c:464) [ 308.527572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.527851][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.528249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.528531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.528808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.529206][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.529485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.529764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.641195][ T12] ------------[ cut here ]------------ | [ 308.641515][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.642072][ T12] Modules linked in: | [ 308.642982][ T12] Tainted: [W]=WARN [ 308.643215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.643583][ T12] Workqueue: bond0 bond_arp_monitor [ 308.643900][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.644297][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.645529][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.645885][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7b50 [ 308.646487][ T12] RDX: 1ffff11001af7b4e RSI: 0000000000000000 RDI: ffff88800d7bda70 [ 308.646914][ T12] RBP: ffff88800d7bd9c0 R08: ffff88800d4a1260 R09: ffff88800aedaef0 [ 308.647494][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.647932][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.648626][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 308.649255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.649620][ T12] CR2: 00007fa3e190e2e0 CR3: 000000000af63002 CR4: 0000000000772ef0 [ 308.650063][ T12] PKRU: 55555554 [ 308.650338][ T12] Call Trace: [ 308.650560][ T12] [ 308.650714][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.651011][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.651318][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.651617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.651912][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.652297][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.652659][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.652953][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.653261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.653635][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.653938][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.654311][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.654684][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.654985][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.655287][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.655584][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.655957][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.656332][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.656628][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.656993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.657299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.657597][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.657905][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.658216][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.658513][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.658815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.659118][ T12] kthread (kernel/kthread.c:464) [ 308.659343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.659634][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.659934][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.660247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.660539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.660833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.661138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.661431][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.664952][ T12] ------------[ cut here ]------------ | [ 308.665304][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.665814][ T12] Modules linked in: | [ 308.666846][ T12] Tainted: [W]=WARN [ 308.667074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.667567][ T12] Workqueue: bond0 bond_arp_monitor [ 308.667878][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.668383][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.669588][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 308.669965][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001af7be0 [ 308.670560][ T12] RDX: 1ffff11001af7bde RSI: 0000000000000000 RDI: ffff88800d7bdef0 [ 308.671011][ T12] RBP: ffff88800d7bde40 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 308.671515][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.671955][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.672407][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 308.672924][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.673317][ T12] CR2: 00007fa3e190e2e0 CR3: 000000000af63002 CR4: 0000000000772ef0 [ 308.673773][ T12] PKRU: 55555554 [ 308.673998][ T12] Call Trace: [ 308.674233][ T12] [ 308.674392][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.674689][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.674985][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.675295][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.675594][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.675962][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.676336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.676636][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.676937][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.677331][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.677628][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.677991][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.678378][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.678683][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.678978][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.679281][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.679651][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.680014][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.680318][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.680687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.680981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.681293][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.681602][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.681902][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.682210][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.682512][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.682804][ T12] kthread (kernel/kthread.c:464) [ 308.683029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.683329][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.683619][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.683920][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.684221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.684518][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.684810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.685128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.692691][ T12] ------------[ cut here ]------------ | [ 308.692958][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.693454][ T12] Modules linked in: | [ 308.694404][ T12] Tainted: [W]=WARN [ 308.694624][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.694986][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.695369][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.695733][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.696760][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 308.697122][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 308.697548][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 308.697980][ T12] RBP: ffff888009d22c40 R08: ffff888009b01260 R09: ffff88800aedaef0 [ 308.698418][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.698846][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.699283][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 308.699775][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.700137][ T12] CR2: 000055ec803ecf20 CR3: 000000000e69d005 CR4: 0000000000772ef0 [ 308.700558][ T12] PKRU: 55555554 [ 308.700771][ T12] Call Trace: [ 308.700981][ T12] [ 308.701138][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.701425][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.701708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.701998][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.702300][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.702655][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.702938][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.703301][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.703650][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.703966][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.704267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.704577][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.704878][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.705173][ T12] kthread (kernel/kthread.c:464) [ 308.705403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.705688][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.705977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.706276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.706560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.706859][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.707145][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.707427][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.714262][ T3335] ------------[ cut here ]------------ | [ 308.714594][ T3335] WARNING: CPU: 2 PID: 3335 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.715131][ T3335] Modules linked in: | [ 308.715953][ T3335] Tainted: [W]=WARN [ 308.716421][ T3335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.716801][ T3335] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.717147][ T3335] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.718203][ T3335] RSP: 0018:ffffc90005a77338 EFLAGS: 00010246 [ 308.718578][ T3335] RAX: 00000000ffffffa6 RBX: 1ffff92000b4ee6c RCX: 1ffff110013a4600 [ 308.719025][ T3335] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 308.719485][ T3335] RBP: ffff888009d221c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 308.719929][ T3335] R10: ffff888009d221f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 308.720393][ T3335] R13: ffff888009c82340 R14: 00000000ffffffff R15: 0000000000000009 [ 308.720831][ T3335] FS: 00007fa3e1649800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.721373][ T3335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.721772][ T3335] CR2: 00007fa3e18a5485 CR3: 000000000af63006 CR4: 0000000000772ef0 [ 308.722225][ T3335] PKRU: 55555554 [ 308.722450][ T3335] Call Trace: [ 308.722677][ T3335] [ 308.722836][ T3335] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.723202][ T3335] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.723507][ T3335] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.723841][ T3335] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.724158][ T3335] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.724459][ T3335] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.724757][ T3335] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.725058][ T3335] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.725372][ T3335] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.725668][ T3335] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.725968][ T3335] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.726283][ T3335] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.726581][ T3335] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 308.726879][ T3335] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.727190][ T3335] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.727488][ T3335] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.727791][ T3335] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.728097][ T3335] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.728399][ T3335] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.728709][ T3335] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.729021][ T3335] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.729336][ T3335] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.729724][ T3335] ___sys_sendmsg (net/socket.c:2670) [ 308.730054][ T3335] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.730370][ T3335] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.730673][ T3335] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 308.730972][ T3335] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.731289][ T3335] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.731605][ T3335] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.731909][ T3335] __sys_sendmsg (net/socket.c:2700) [ 308.732219][ T3335] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.732538][ T3335] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.732850][ T3335] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.733162][ T3335] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.733545][ T3335] RIP: 0033:0x7fa3e18161e7 [ 308.733869][ T3335] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 308.734928][ T3335] RSP: 002b:00007fff4cafee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.735383][ T3335] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3e18161e7 [ 308.735826][ T3335] RDX: 0000000000000000 RSI: 00007fff4cafee90 RDI: 0000000000000006 [ 308.736275][ T3335] RBP: 00007fff4cafef80 R08: 0000000000000006 R09: 00007fff4cafc3b0 [ 308.736728][ T3335] R10: 00007fa3e170e6f8 R11: 0000000000000246 R12: 00007fff4cb00995 [ 308.737187][ T3335] R13: 00000000687af339 R14: 00007fff4cafef40 R15: 000000000000000d | [ 308.741387][ T3335] ------------[ cut here ]------------ | [ 308.741712][ T3335] WARNING: CPU: 2 PID: 3335 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 308.742230][ T3335] Modules linked in: | [ 308.743046][ T3335] Tainted: [W]=WARN [ 308.743286][ T3335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.743652][ T3335] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 308.743974][ T3335] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 308.745017][ T3335] RSP: 0018:ffffc90005a77338 EFLAGS: 00010246 [ 308.745410][ T3335] RAX: 00000000ffffffa6 RBX: 1ffff92000b4ee6c RCX: 1ffff11001d1c8e0 [ 308.745853][ T3335] RDX: 1ffff11001d1c8de RSI: 0000000000000000 RDI: ffff88800e8e46f0 [ 308.746308][ T3335] RBP: ffff88800c0cc340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 308.746748][ T3335] R10: ffff88800c0cc374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 308.747194][ T3335] R13: ffff888009c81fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 308.747706][ T3335] FS: 00007fa3e1649800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.748275][ T3335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.748677][ T3335] CR2: 0000000009e0e938 CR3: 000000000af63006 CR4: 0000000000772ef0 [ 308.749161][ T3335] PKRU: 55555554 [ 308.749406][ T3335] Call Trace: [ 308.749651][ T3335] [ 308.749826][ T3335] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 308.750205][ T3335] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 308.750535][ T3335] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 308.750865][ T3335] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 308.751206][ T3335] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 308.751537][ T3335] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 308.751861][ T3335] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.752197][ T3335] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.752526][ T3335] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 308.752846][ T3335] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 308.753183][ T3335] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 308.753515][ T3335] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 308.753848][ T3335] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 308.754185][ T3335] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 308.754515][ T3335] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 308.754837][ T3335] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 308.755182][ T3335] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 308.755510][ T3335] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 308.755833][ T3335] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 308.756174][ T3335] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 308.756503][ T3335] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 308.756824][ T3335] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 308.757245][ T3335] ? do_anonymous_page (mm/memory.c:5135) [ 308.757582][ T3335] ___sys_sendmsg (net/socket.c:2670) [ 308.757909][ T3335] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 308.758242][ T3335] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 308.758569][ T3335] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 308.758890][ T3335] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 308.759227][ T3335] ? __handle_mm_fault (mm/memory.c:6212) [ 308.759557][ T3335] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 308.759879][ T3335] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 308.760248][ T3335] __sys_sendmsg (net/socket.c:2700) [ 308.760590][ T3335] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 308.760874][ T3335] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 308.761174][ T3335] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 308.761481][ T3335] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.761768][ T3335] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 308.762069][ T3335] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 308.762443][ T3335] RIP: 0033:0x7fa3e18161e7 [ 308.762748][ T3335] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 308.763761][ T3335] RSP: 002b:00007fff4cafee98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.764200][ T3335] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa3e18161e7 [ 308.764617][ T3335] RDX: 0000000000000000 RSI: 00007fff4cafef00 RDI: 0000000000000005 [ 308.765032][ T3335] RBP: 00007fff4cafefb0 R08: 0000000000000004 R09: 0000000000000077 [ 308.765469][ T3335] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 308.765889][ T3335] R13: 00000000687af339 R14: 0000000000499600 R15: 000000000000000d | [ 308.913739][ T12] ------------[ cut here ]------------ | [ 308.914041][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.914550][ T12] Modules linked in: | [ 308.915441][ T12] Tainted: [W]=WARN [ 308.915666][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.916026][ T12] Workqueue: bond0 bond_arp_monitor [ 308.916344][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.916716][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.917732][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 308.918107][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 308.918535][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 308.918962][ T12] RBP: ffff88800e442ac0 R08: ffff88800bbdc260 R09: ffff88800aedaef0 [ 308.919395][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.919825][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.920260][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.920758][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.921127][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 308.921558][ T12] PKRU: 55555554 [ 308.921781][ T12] Call Trace: [ 308.922001][ T12] [ 308.922172][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.922468][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.922762][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.923056][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.923362][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.923730][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.924102][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.924392][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 308.924684][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.925047][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.925345][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.925717][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.926081][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.926387][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.926674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.926963][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.927331][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.927715][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.928012][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.928396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.928697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.928997][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.929309][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.929615][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.929917][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.930239][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.930546][ T12] kthread (kernel/kthread.c:464) [ 308.930774][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.931070][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.931374][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.931673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.931965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.932276][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.932577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.932869][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.936408][ T12] ------------[ cut here ]------------ | [ 308.936701][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.937217][ T12] Modules linked in: | [ 308.938111][ T12] Tainted: [W]=WARN [ 308.938337][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.938711][ T12] Workqueue: bond0 bond_arp_monitor [ 308.939014][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.939392][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.940428][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 308.940817][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 308.941269][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 308.941706][ T12] RBP: ffff88800e442340 R08: ffff8880020ac260 R09: ffff88800aedaef0 [ 308.942143][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.942575][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.943002][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.943522][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.943898][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 308.944357][ T12] PKRU: 55555554 [ 308.944589][ T12] Call Trace: [ 308.944811][ T12] [ 308.944976][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.945304][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.945605][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.945909][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.946213][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.946569][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 308.946938][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 308.947240][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 308.947534][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 308.947897][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 308.948218][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 308.948582][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 308.948969][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 308.949287][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 308.949586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.949882][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 308.950258][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 308.950693][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 308.951029][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 308.951455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.951796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.952158][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.952517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.952823][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.953141][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.953450][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.953759][ T12] kthread (kernel/kthread.c:464) [ 308.953983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.954286][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.954588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.954889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.955189][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.955488][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.955782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.956076][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 308.963205][ T12] ------------[ cut here ]------------ | [ 308.963481][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 308.963981][ T12] Modules linked in: | [ 308.964823][ T12] Tainted: [W]=WARN [ 308.965034][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.965430][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 308.965824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 308.966198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 308.967172][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 308.967521][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade90 [ 308.967947][ T12] RDX: 1ffff11000bade8e RSI: 0000000000000000 RDI: ffff888005d6f470 [ 308.968366][ T12] RBP: ffff888005d6f3c0 R08: ffff88800aa0c260 R09: ffff88800aedaef0 [ 308.968773][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 308.969192][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 308.969615][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 308.970102][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 308.970478][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 308.970889][ T12] PKRU: 55555554 [ 308.971132][ T12] Call Trace: [ 308.971356][ T12] [ 308.971535][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 308.971817][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 308.972103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 308.972385][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 308.972686][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 308.973027][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 308.973345][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 308.973697][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 308.974044][ T12] process_one_work (kernel/workqueue.c:3238) [ 308.974373][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 308.974660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 308.974961][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 308.975258][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 308.975567][ T12] kthread (kernel/kthread.c:464) [ 308.975782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.976054][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 308.976342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 308.976619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 308.976898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.977183][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 308.977487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 308.977769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.070869][ T12] ------------[ cut here ]------------ | [ 309.071185][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.071687][ T12] Modules linked in: | [ 309.072662][ T12] Tainted: [W]=WARN [ 309.072889][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.073266][ T12] Workqueue: bond0 bond_arp_monitor [ 309.073574][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.073961][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.075011][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.075408][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f080 [ 309.075842][ T12] RDX: 1ffff11000a3f07e RSI: 0000000000000000 RDI: ffff8880051f83f0 [ 309.076288][ T12] RBP: ffff8880051f8340 R08: ffff88800f144260 R09: ffff88800aedaef0 [ 309.076718][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.077164][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.077592][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.078115][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.078493][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.078927][ T12] PKRU: 55555554 [ 309.079167][ T12] Call Trace: [ 309.079429][ T12] [ 309.079590][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.079894][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.080229][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.080535][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.080839][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.081221][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.081583][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.081885][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.082194][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.082569][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.082883][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.083260][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.083628][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.083968][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.084289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.084585][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.084958][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.085349][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.085645][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.086023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.086338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.086636][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.086944][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.087275][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.087575][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.087888][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.088192][ T12] kthread (kernel/kthread.c:464) [ 309.088422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.088740][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.089041][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.089347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.089662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.089961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.090273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.090582][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.093998][ T12] ------------[ cut here ]------------ | [ 309.094299][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.094821][ T12] Modules linked in: | [ 309.095722][ T12] Tainted: [W]=WARN [ 309.095977][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.096359][ T12] Workqueue: bond0 bond_arp_monitor [ 309.096665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.097041][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.098062][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.098444][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f140 [ 309.098881][ T12] RDX: 1ffff11000a3f13e RSI: 0000000000000000 RDI: ffff8880051f89f0 [ 309.099348][ T12] RBP: ffff8880051f8940 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 309.099797][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.100261][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.100705][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.101239][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.101621][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.102068][ T12] PKRU: 55555554 [ 309.102303][ T12] Call Trace: [ 309.102543][ T12] [ 309.102704][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.103002][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.103308][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.103605][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.103952][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.104326][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.104704][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.105023][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.105329][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.105699][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.105990][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.106385][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.106757][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.107058][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.107360][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.107657][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.108022][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.108398][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.108692][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.109057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.109371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.109670][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.109975][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.110297][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.110595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.110898][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.111228][ T12] kthread (kernel/kthread.c:464) [ 309.111478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.111776][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.112069][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.112371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.112687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.112980][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.113281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.113571][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.120648][ T12] ------------[ cut here ]------------ | [ 309.121117][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.121590][ T12] Modules linked in: | [ 309.122433][ T12] Tainted: [W]=WARN [ 309.122651][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.123019][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.123594][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.124017][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.125238][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 309.125605][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab290 [ 309.126038][ T12] RDX: 1ffff11001cab28e RSI: 0000000000000000 RDI: ffff88800e559470 [ 309.126515][ T12] RBP: ffff88800e5593c0 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 309.126946][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.127574][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.128013][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.128526][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.129075][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.129521][ T12] PKRU: 55555554 [ 309.129746][ T12] Call Trace: [ 309.129968][ T12] [ 309.130321][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.130619][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.130911][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.131220][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.131697][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.132060][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.132368][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.132740][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.133304][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.133619][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.133937][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.134435][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.134748][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.135051][ T12] kthread (kernel/kthread.c:464) [ 309.135290][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.135582][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.136063][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.136366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.136659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.136955][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.137437][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.137730][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.144204][ T3340] ------------[ cut here ]------------ | [ 309.144501][ T3340] WARNING: CPU: 3 PID: 3340 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.144994][ T3340] Modules linked in: | [ 309.145804][ T3340] Tainted: [W]=WARN [ 309.146022][ T3340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.146389][ T3340] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.146694][ T3340] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.147737][ T3340] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 309.148113][ T3340] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11001cab1a0 [ 309.148547][ T3340] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 309.148974][ T3340] RBP: ffff88800e558940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 309.149446][ T3340] R10: ffff88800e558974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 309.149883][ T3340] R13: ffff888009467140 R14: 00000000ffffffff R15: 0000000000000009 [ 309.150324][ T3340] FS: 00007f839d2c2800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.150827][ T3340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.151348][ T3340] CR2: 00007f839d51e485 CR3: 000000000deae006 CR4: 0000000000772ef0 [ 309.151785][ T3340] PKRU: 55555554 [ 309.152001][ T3340] Call Trace: [ 309.152391][ T3340] [ 309.152546][ T3340] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.152878][ T3340] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.153340][ T3340] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.153639][ T3340] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.153960][ T3340] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.154389][ T3340] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.154678][ T3340] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.154969][ T3340] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.155471][ T3340] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.155757][ T3340] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.156046][ T3340] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.156567][ T3340] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.156861][ T3340] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.157299][ T3340] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.157594][ T3340] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.157884][ T3340] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.158351][ T3340] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.158646][ T3340] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.158931][ T3340] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.159452][ T3340] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.159745][ T3340] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.160030][ T3340] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.160544][ T3340] ___sys_sendmsg (net/socket.c:2670) [ 309.160839][ T3340] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.161288][ T3340] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.161578][ T3340] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.161860][ T3340] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.162376][ T3340] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.162673][ T3340] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.162960][ T3340] __sys_sendmsg (net/socket.c:2700) [ 309.163441][ T3340] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.163751][ T3340] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.164038][ T3340] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.164463][ T3340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.164820][ T3340] RIP: 0033:0x7f839d48f1e7 [ 309.165327][ T3340] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.166593][ T3340] RSP: 002b:00007ffff7fb83f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.167028][ T3340] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f839d48f1e7 [ 309.167600][ T3340] RDX: 0000000000000000 RSI: 00007ffff7fb8460 RDI: 0000000000000006 [ 309.168024][ T3340] RBP: 00007ffff7fb8550 R08: 0000000000000006 R09: 00007ffff7fb5980 [ 309.168640][ T3340] R10: 00007f839d3876f8 R11: 0000000000000246 R12: 00007ffff7fba995 [ 309.169067][ T3340] R13: 00000000687af339 R14: 00007ffff7fb8510 R15: 000000000000000d | [ 309.182985][ T3340] ------------[ cut here ]------------ | [ 309.183343][ T3340] WARNING: CPU: 0 PID: 3340 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.183848][ T3340] Modules linked in: | [ 309.184655][ T3340] Tainted: [W]=WARN [ 309.184872][ T3340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.185241][ T3340] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.185536][ T3340] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.186567][ T3340] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 309.186929][ T3340] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11001cab3b0 [ 309.187368][ T3340] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 309.187794][ T3340] RBP: ffff88800e558f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 309.188231][ T3340] R10: ffff88800e558f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 309.188659][ T3340] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 309.189094][ T3340] FS: 00007f839d2c2800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 309.189593][ T3340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.189957][ T3340] CR2: 000000002f121938 CR3: 000000000deae004 CR4: 0000000000772ef0 [ 309.190393][ T3340] PKRU: 55555554 [ 309.190608][ T3340] Call Trace: [ 309.190819][ T3340] [ 309.190975][ T3340] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.191329][ T3340] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.191627][ T3340] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.191929][ T3340] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.192246][ T3340] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.192544][ T3340] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.192837][ T3340] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.193139][ T3340] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.193437][ T3340] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.193734][ T3340] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.194033][ T3340] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.194339][ T3340] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.194626][ T3340] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.194916][ T3340] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.195217][ T3340] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.195493][ T3340] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.195769][ T3340] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.196039][ T3340] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.196323][ T3340] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.196602][ T3340] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.196877][ T3340] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.197156][ T3340] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.197499][ T3340] ? do_anonymous_page (mm/memory.c:5135) [ 309.197774][ T3340] ___sys_sendmsg (net/socket.c:2670) [ 309.198044][ T3340] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.198326][ T3340] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 309.198600][ T3340] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 309.198869][ T3340] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 309.199155][ T3340] ? __handle_mm_fault (mm/memory.c:6212) [ 309.199437][ T3340] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 309.199707][ T3340] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 309.199997][ T3340] __sys_sendmsg (net/socket.c:2700) [ 309.200289][ T3340] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.200560][ T3340] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 309.200837][ T3340] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 309.201115][ T3340] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.201388][ T3340] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.201657][ T3340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.201987][ T3340] RIP: 0033:0x7f839d48f1e7 [ 309.202288][ T3340] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.203319][ T3340] RSP: 002b:00007ffff7fb8468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.203759][ T3340] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f839d48f1e7 [ 309.204200][ T3340] RDX: 0000000000000000 RSI: 00007ffff7fb84d0 RDI: 0000000000000005 [ 309.204627][ T3340] RBP: 00007ffff7fb8580 R08: 0000000000000004 R09: 0000000000000077 [ 309.205045][ T3340] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 309.205462][ T3340] R13: 00000000687af339 R14: 0000000000499600 R15: 000000000000000d | [ 309.327058][ T12] ------------[ cut here ]------------ | [ 309.327406][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.327932][ T12] Modules linked in: | [ 309.328910][ T12] Tainted: [W]=WARN [ 309.329160][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.329540][ T12] Workqueue: bond0 bond_arp_monitor [ 309.329881][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.330290][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.331420][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.331824][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de89a0 [ 309.332287][ T12] RDX: 1ffff11001de899e RSI: 0000000000000000 RDI: ffff88800ef44cf0 [ 309.332737][ T12] RBP: ffff88800ef44c40 R08: ffff888007721260 R09: ffff88800aedaef0 [ 309.333219][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.333692][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.334167][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.334695][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.335117][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.335580][ T12] PKRU: 55555554 [ 309.335815][ T12] Call Trace: [ 309.336046][ T12] [ 309.336224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.336534][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.336838][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.337157][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.337465][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.337844][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.338234][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.338542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.338851][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.339249][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.339553][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.339931][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.340328][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.340667][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.340987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.341315][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.341702][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.342102][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.342416][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.342804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.343126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.343435][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.343762][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.344122][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.344436][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.344753][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.345098][ T12] kthread (kernel/kthread.c:464) [ 309.345342][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.345649][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.345954][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.346271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.346592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.346901][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.347219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.347525][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.351207][ T12] ------------[ cut here ]------------ | [ 309.351519][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.352049][ T12] Modules linked in: | [ 309.352994][ T12] Tainted: [W]=WARN [ 309.353246][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.353634][ T12] Workqueue: bond0 bond_arp_monitor [ 309.353981][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.354401][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.355499][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.355893][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a90 [ 309.356367][ T12] RDX: 1ffff11001de8a8e RSI: 0000000000000000 RDI: ffff88800ef45470 [ 309.356823][ T12] RBP: ffff88800ef453c0 R08: ffff888005549260 R09: ffff88800aedaef0 [ 309.357284][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.357740][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.358208][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.358741][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.359141][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.359594][ T12] PKRU: 55555554 [ 309.359827][ T12] Call Trace: [ 309.360057][ T12] [ 309.360238][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.360553][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.360871][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.361189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.361500][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.361882][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.362270][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.362576][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.362890][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.363284][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.363591][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.363978][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.364380][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.364693][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.365004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.365320][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.365704][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.366080][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.366401][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.366777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.367094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.367405][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.367721][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.368033][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.368355][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.368669][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.368976][ T12] kthread (kernel/kthread.c:464) [ 309.369220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.369535][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.369840][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.370157][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.370466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.370783][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.371096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.371409][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.378671][ T12] ------------[ cut here ]------------ | [ 309.378966][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.379466][ T12] Modules linked in: | [ 309.380386][ T12] Tainted: [W]=WARN [ 309.380616][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.380977][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.381389][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.381773][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.382832][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 309.383215][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab850 [ 309.383655][ T12] RDX: 1ffff11001cab84e RSI: 0000000000000000 RDI: ffff88800e55c270 [ 309.384121][ T12] RBP: ffff88800e55c1c0 R08: ffff88800d50c260 R09: ffff88800aedaef0 [ 309.384552][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.384988][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.385434][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.385972][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.386361][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.386807][ T12] PKRU: 55555554 [ 309.387037][ T12] Call Trace: [ 309.387279][ T12] [ 309.387448][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.387746][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.388057][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.388374][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.388681][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.389056][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.389365][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.389739][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.390120][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.390438][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.390747][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.391049][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.391371][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.391666][ T12] kthread (kernel/kthread.c:464) [ 309.391898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.392199][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.392487][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.392777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.393065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.393365][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.393650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.393958][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.487262][ T12] ------------[ cut here ]------------ | [ 309.487730][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.488603][ T12] Modules linked in: | [ 309.489708][ T12] Tainted: [W]=WARN [ 309.489936][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.490313][ T12] Workqueue: bond0 bond_arp_monitor [ 309.490621][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.490992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.492074][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.492635][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab9d0 [ 309.493326][ T12] RDX: 1ffff11001cab9ce RSI: 0000000000000000 RDI: ffff88800e55ce70 [ 309.494005][ T12] RBP: ffff88800e55cdc0 R08: ffff88800ee59260 R09: ffff88800aedaef0 [ 309.494567][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.495008][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.495449][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.495952][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.496333][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.496768][ T12] PKRU: 55555554 [ 309.496995][ T12] Call Trace: [ 309.497226][ T12] [ 309.497397][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.497692][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.497987][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.498293][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.498599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.498957][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.499343][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.499636][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.499933][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.500307][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.500598][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.500953][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.501349][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.501645][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.501935][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.502232][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.502597][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.502952][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.503258][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.503626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.503931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.504231][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.504535][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.504831][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.505133][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.505434][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.505728][ T12] kthread (kernel/kthread.c:464) [ 309.505951][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.506247][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.506535][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.506826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.507124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.507415][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.507702][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.507991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.511303][ T12] ------------[ cut here ]------------ | [ 309.511593][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.512081][ T12] Modules linked in: | [ 309.512967][ T12] Tainted: [W]=WARN [ 309.513201][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.513562][ T12] Workqueue: bond0 bond_arp_monitor [ 309.513902][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.514283][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.515305][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 309.515671][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001caba00 [ 309.516110][ T12] RDX: 1ffff11001cab9fe RSI: 0000000000000000 RDI: ffff88800e55cff0 [ 309.516539][ T12] RBP: ffff88800e55cf40 R08: ffff88800ee5c260 R09: ffff88800aedaef0 [ 309.516964][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.517417][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.517847][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.518359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.518735][ T12] CR2: 00007f9e0f529480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 309.519179][ T12] PKRU: 55555554 [ 309.519403][ T12] Call Trace: [ 309.519624][ T12] [ 309.519786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.520080][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.520388][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.520685][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.520978][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.521351][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.521709][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.522001][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.522305][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.522674][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.522964][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.523334][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.523712][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.524013][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.524319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.524616][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.524985][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.525358][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.525658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.526023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.526329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.526623][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.526930][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.527243][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.527540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.527840][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.528138][ T12] kthread (kernel/kthread.c:464) [ 309.528366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.528654][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.528947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.529252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.529545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.529839][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.530138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.530428][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.537681][ T12] ------------[ cut here ]------------ | [ 309.537945][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.538428][ T12] Modules linked in: | [ 309.539265][ T12] Tainted: [W]=WARN [ 309.539473][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.539805][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.540160][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.540507][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.541471][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 309.541803][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7b0 [ 309.542208][ T12] RDX: 1ffff11001b8c7ae RSI: 0000000000000000 RDI: ffff88800dc63d70 [ 309.542607][ T12] RBP: ffff88800dc63cc0 R08: ffff888007814260 R09: ffff88800aedaef0 [ 309.543001][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.543404][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.543808][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 309.544295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.544651][ T12] CR2: 00007ffeacbd89e8 CR3: 000000000ee7d004 CR4: 0000000000772ef0 [ 309.545079][ T12] PKRU: 55555554 [ 309.545299][ T12] Call Trace: [ 309.545514][ T12] [ 309.545661][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.545948][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.546239][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.546525][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.546809][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.547177][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.547466][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.547816][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.548181][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.548474][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.548769][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.549055][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.549354][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.549638][ T12] kthread (kernel/kthread.c:464) [ 309.549853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.550139][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.550417][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.550697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.550979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.551276][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.551552][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.551835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.585945][ T3345] ------------[ cut here ]------------ | [ 309.586301][ T3345] WARNING: CPU: 2 PID: 3345 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.586804][ T3345] Modules linked in: | [ 309.587640][ T3345] Tainted: [W]=WARN [ 309.587869][ T3345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.588250][ T3345] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.588557][ T3345] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.589730][ T3345] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 309.590245][ T3345] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11001b8c7e0 [ 309.590840][ T3345] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 309.591346][ T3345] RBP: ffff88800dc62040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 309.591783][ T3345] R10: ffff88800dc62074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 309.592232][ T3345] R13: ffff88800228b840 R14: 00000000ffffffff R15: 0000000000000009 [ 309.592669][ T3345] FS: 00007f3022205800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.593199][ T3345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.593571][ T3345] CR2: 00007f3022461485 CR3: 000000000aef8004 CR4: 0000000000772ef0 [ 309.594026][ T3345] PKRU: 55555554 [ 309.594263][ T3345] Call Trace: [ 309.594487][ T3345] [ 309.594647][ T3345] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.594987][ T3345] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.595296][ T3345] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.595599][ T3345] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.595903][ T3345] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.596211][ T3345] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.596516][ T3345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.596818][ T3345] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.597126][ T3345] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.597420][ T3345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.597715][ T3345] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.598023][ T3345] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.598328][ T3345] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.598632][ T3345] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.598932][ T3345] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.599243][ T3345] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.599546][ T3345] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.599854][ T3345] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.600164][ T3345] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.600473][ T3345] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.600775][ T3345] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.601077][ T3345] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.601465][ T3345] ___sys_sendmsg (net/socket.c:2670) [ 309.601769][ T3345] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.602070][ T3345] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.602382][ T3345] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 309.602681][ T3345] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.602992][ T3345] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.603316][ T3345] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.603628][ T3345] __sys_sendmsg (net/socket.c:2700) [ 309.603939][ T3345] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.604263][ T3345] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.604567][ T3345] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.604870][ T3345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.605250][ T3345] RIP: 0033:0x7f30223d21e7 [ 309.605562][ T3345] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.606610][ T3345] RSP: 002b:00007fffb1f5da48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.607059][ T3345] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30223d21e7 [ 309.607517][ T3345] RDX: 0000000000000000 RSI: 00007fffb1f5dab0 RDI: 0000000000000006 [ 309.607961][ T3345] RBP: 00007fffb1f5dba0 R08: 0000000000000006 R09: 00007fffb1f5afd0 [ 309.608415][ T3345] R10: 00007f30222ca6f8 R11: 0000000000000246 R12: 00007fffb1f5f995 [ 309.608860][ T3345] R13: 00000000687af33a R14: 00007fffb1f5db60 R15: 000000000000000d | [ 309.613023][ T3345] ------------[ cut here ]------------ | [ 309.613371][ T3345] WARNING: CPU: 2 PID: 3345 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 309.613897][ T3345] Modules linked in: | [ 309.614817][ T3345] Tainted: [W]=WARN [ 309.615053][ T3345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.615429][ T3345] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 309.615738][ T3345] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 309.616781][ T3345] RSP: 0018:ffffc90005ab7338 EFLAGS: 00010246 [ 309.617164][ T3345] RAX: 00000000ffffffa6 RBX: 1ffff92000b56e6c RCX: 1ffff11001b8c4b0 [ 309.617606][ T3345] RDX: 1ffff11001b8c4ae RSI: 0000000000000000 RDI: ffff88800dc62570 [ 309.618047][ T3345] RBP: ffff88800dc62340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 309.618498][ T3345] R10: ffff88800dc62374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 309.618937][ T3345] R13: ffff888002288e40 R14: 00000000ffffffff R15: 0000000000000009 [ 309.619393][ T3345] FS: 00007f3022205800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 309.619900][ T3345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.620281][ T3345] CR2: 000000000d7c6938 CR3: 000000000aef8004 CR4: 0000000000772ef0 [ 309.620719][ T3345] PKRU: 55555554 [ 309.620947][ T3345] Call Trace: [ 309.621181][ T3345] [ 309.621351][ T3345] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 309.621693][ T3345] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 309.621996][ T3345] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 309.622308][ T3345] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 309.622619][ T3345] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 309.622915][ T3345] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 309.623224][ T3345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.623529][ T3345] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.623843][ T3345] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 309.624151][ T3345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 309.624455][ T3345] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 309.624767][ T3345] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 309.625064][ T3345] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 309.625378][ T3345] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 309.625676][ T3345] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 309.625973][ T3345] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 309.626283][ T3345] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 309.626584][ T3345] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 309.626879][ T3345] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 309.627191][ T3345] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 309.627490][ T3345] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 309.627784][ T3345] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 309.628161][ T3345] ? do_anonymous_page (mm/memory.c:5135) [ 309.628466][ T3345] ___sys_sendmsg (net/socket.c:2670) [ 309.628762][ T3345] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 309.629058][ T3345] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 309.629362][ T3345] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 309.629658][ T3345] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 309.629955][ T3345] ? __handle_mm_fault (mm/memory.c:6212) [ 309.630264][ T3345] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 309.630560][ T3345] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 309.630879][ T3345] __sys_sendmsg (net/socket.c:2700) [ 309.631187][ T3345] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 309.631490][ T3345] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 309.631795][ T3345] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 309.632101][ T3345] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.632402][ T3345] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 309.632700][ T3345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 309.633065][ T3345] RIP: 0033:0x7f30223d21e7 [ 309.633381][ T3345] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 309.634436][ T3345] RSP: 002b:00007fffb1f5dab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.634879][ T3345] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f30223d21e7 [ 309.635332][ T3345] RDX: 0000000000000000 RSI: 00007fffb1f5db20 RDI: 0000000000000005 [ 309.635770][ T3345] RBP: 00007fffb1f5dbd0 R08: 0000000000000004 R09: 0000000000000077 [ 309.636220][ T3345] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 309.636660][ T3345] R13: 00000000687af33a R14: 0000000000499600 R15: 000000000000000d | [ 309.751044][ T12] ------------[ cut here ]------------ | [ 309.751336][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.751820][ T12] Modules linked in: | [ 309.752684][ T12] Tainted: [W]=WARN [ 309.752896][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.753255][ T12] Workqueue: bond0 bond_arp_monitor [ 309.753550][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.753920][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.754940][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 309.755465][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5d0 [ 309.755903][ T12] RDX: 1ffff11001b8c5ce RSI: 0000000000000000 RDI: ffff88800dc62e70 [ 309.756536][ T12] RBP: ffff88800dc62dc0 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 309.756957][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.757559][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.757991][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 309.758715][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.759067][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 309.759658][ T12] PKRU: 55555554 [ 309.759869][ T12] Call Trace: [ 309.760075][ T12] [ 309.760417][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.760700][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.760984][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.761438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.761721][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.762070][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.762847][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.763365][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.763648][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.764018][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.764534][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.764883][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.765367][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.765663][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.765946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.766250][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.766607][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.766962][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.767253][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.767609][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.767895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.768183][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.768475][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.768760][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.769041][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.769337][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.769620][ T12] kthread (kernel/kthread.c:464) [ 309.769832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.770115][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.770400][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.770682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.770959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.771244][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.771521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.771797][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.775121][ T12] ------------[ cut here ]------------ | [ 309.775408][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.775921][ T12] Modules linked in: | [ 309.776812][ T12] Tainted: [W]=WARN [ 309.777031][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.777395][ T12] Workqueue: bond0 bond_arp_monitor [ 309.777690][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.778063][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.779100][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 309.779454][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c630 [ 309.779884][ T12] RDX: 1ffff11001b8c62e RSI: 0000000000000000 RDI: ffff88800dc63170 [ 309.780316][ T12] RBP: ffff88800dc630c0 R08: ffff888007e01260 R09: ffff88800aedaef0 [ 309.780748][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.781186][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.781609][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.782138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.782498][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 309.782921][ T12] PKRU: 55555554 [ 309.783156][ T12] Call Trace: [ 309.783368][ T12] [ 309.783515][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.783813][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.784116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.784410][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.784697][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.785058][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.785433][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.785715][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.786004][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.786377][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.786660][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.787014][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.787388][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.787676][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.787955][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.788283][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.788636][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.788985][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.789291][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.789643][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.789921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.790223][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.790517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.790803][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.791099][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.791392][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.791672][ T12] kthread (kernel/kthread.c:464) [ 309.791883][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.792180][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.792460][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.792740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.793021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.793321][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.793598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.793885][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.800844][ T12] ------------[ cut here ]------------ | [ 309.801116][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.801586][ T12] Modules linked in: | [ 309.802415][ T12] Tainted: [W]=WARN [ 309.802623][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.802952][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.803303][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.803650][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.804639][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 309.804974][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2da0 [ 309.805375][ T12] RDX: 1ffff11001ab2d9e RSI: 0000000000000000 RDI: ffff88800d596cf0 [ 309.805783][ T12] RBP: ffff88800d596c40 R08: ffff888008124260 R09: ffff88800aedaef0 [ 309.806189][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.806611][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.807004][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.807481][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.807814][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 309.808227][ T12] PKRU: 55555554 [ 309.808426][ T12] Call Trace: [ 309.808635][ T12] [ 309.808774][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.809040][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.809312][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.809591][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.809860][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.810202][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.810466][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.810806][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.811142][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.811416][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.811701][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.811967][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.812249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.812515][ T12] kthread (kernel/kthread.c:464) [ 309.812743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.813009][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.813279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.813543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.813840][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.814114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.814376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.814651][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.902909][ T12] ------------[ cut here ]------------ | [ 309.903225][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.903718][ T12] Modules linked in: | [ 309.904617][ T12] Tainted: [W]=WARN [ 309.904829][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.905200][ T12] Workqueue: bond0 bond_arp_monitor [ 309.905493][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.905856][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.906886][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 309.907257][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f020 [ 309.907674][ T12] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 309.908113][ T12] RBP: ffff8880051f8040 R08: ffff888004f94260 R09: ffff88800aedaef0 [ 309.908537][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.908958][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.909395][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.909881][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.910273][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 309.910692][ T12] PKRU: 55555554 [ 309.910901][ T12] Call Trace: [ 309.911129][ T12] [ 309.911281][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.911564][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.911846][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.912151][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.912438][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.912790][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.913149][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.913435][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 309.913725][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.914099][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.914404][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.914773][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.915156][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.915473][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.915771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.916068][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.916480][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.916850][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.917161][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.917540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.917838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.918149][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.918480][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.918789][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.919097][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.919415][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.919713][ T12] kthread (kernel/kthread.c:464) [ 309.919938][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.920244][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.920552][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.920859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.921166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.921477][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.921773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.922071][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.925588][ T12] ------------[ cut here ]------------ | [ 309.925882][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.926411][ T12] Modules linked in: | [ 309.927633][ T12] Tainted: [W]=WARN [ 309.927861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.928241][ T12] Workqueue: bond0 bond_arp_monitor [ 309.928582][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.928962][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.930040][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 309.930422][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f350 [ 309.930886][ T12] RDX: 1ffff11000a3f34e RSI: 0000000000000000 RDI: ffff8880051f9a70 [ 309.931330][ T12] RBP: ffff8880051f99c0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 309.931784][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.932234][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.932687][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.933219][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.933605][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 309.934057][ T12] PKRU: 55555554 [ 309.934286][ T12] Call Trace: [ 309.934505][ T12] [ 309.934691][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.934998][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.935303][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.935617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.935917][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.936294][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 309.936672][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 309.936969][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 309.937279][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 309.937667][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 309.937960][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 309.938332][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 309.938720][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 309.939024][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 309.939329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.939624][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 309.940017][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 309.940388][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 309.940686][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 309.941092][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.941396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.941693][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.942017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.942334][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.942633][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.942957][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.943263][ T12] kthread (kernel/kthread.c:464) [ 309.943490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.943815][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.944117][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.944422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.944718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.945024][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.945329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.945624][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 309.952423][ T12] ------------[ cut here ]------------ | [ 309.952715][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 309.953239][ T12] Modules linked in: | [ 309.954146][ T12] Tainted: [W]=WARN [ 309.954362][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 309.954712][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 309.955095][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 309.955462][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 309.956498][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 309.956855][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 309.957292][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 309.957718][ T12] RBP: ffff88800e8e4940 R08: ffff888009601260 R09: ffff88800aedaef0 [ 309.958171][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 309.958597][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 309.959021][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 309.959550][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.959914][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 309.960363][ T12] PKRU: 55555554 [ 309.960578][ T12] Call Trace: [ 309.960791][ T12] [ 309.960940][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 309.961242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 309.961535][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 309.961823][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 309.962116][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 309.962476][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 309.962757][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 309.963112][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 309.963473][ T12] process_one_work (kernel/workqueue.c:3238) [ 309.963776][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 309.964066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 309.964370][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 309.964664][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 309.964948][ T12] kthread (kernel/kthread.c:464) [ 309.965172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.965484][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 309.965764][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 309.966046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 309.966361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.966650][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 309.966930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 309.967219][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.018155][ T3350] ------------[ cut here ]------------ | [ 310.018494][ T3350] WARNING: CPU: 2 PID: 3350 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.018992][ T3350] Modules linked in: | [ 310.019792][ T3350] Tainted: [W]=WARN [ 310.020010][ T3350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.020389][ T3350] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.020702][ T3350] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.021711][ T3350] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 310.022064][ T3350] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff110018198b0 [ 310.022490][ T3350] RDX: 1ffff110018198ae RSI: 0000000000000000 RDI: ffff88800c0cc570 [ 310.022910][ T3350] RBP: ffff88800c0ccf40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.023342][ T3350] R10: ffff88800c0ccf74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.023772][ T3350] R13: ffff88800d7ad8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 310.024203][ T3350] FS: 00007f32d3d60800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 310.024692][ T3350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.025072][ T3350] CR2: 00007f32d3fbc485 CR3: 0000000002738004 CR4: 0000000000772ef0 [ 310.025642][ T3350] PKRU: 55555554 [ 310.026245][ T3350] Call Trace: [ 310.026561][ T3350] [ 310.026718][ T3350] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.027075][ T3350] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.027381][ T3350] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.027679][ T3350] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.027970][ T3350] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.028266][ T3350] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.028548][ T3350] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.028833][ T3350] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.029132][ T3350] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.029428][ T3350] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.029729][ T3350] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.030036][ T3350] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.030341][ T3350] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.030640][ T3350] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.030939][ T3350] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.031239][ T3350] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.031525][ T3350] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.031812][ T3350] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.032101][ T3350] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.032397][ T3350] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.032684][ T3350] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.032964][ T3350] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.033336][ T3350] ___sys_sendmsg (net/socket.c:2670) [ 310.033620][ T3350] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.033925][ T3350] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.034231][ T3350] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.034516][ T3350] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.034808][ T3350] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.035111][ T3350] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.035402][ T3350] __sys_sendmsg (net/socket.c:2700) [ 310.035683][ T3350] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.035991][ T3350] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.036298][ T3350] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.036593][ T3350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.036946][ T3350] RIP: 0033:0x7f32d3f2d1e7 [ 310.037257][ T3350] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.038241][ T3350] RSP: 002b:00007ffca257ea38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.038658][ T3350] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32d3f2d1e7 [ 310.039071][ T3350] RDX: 0000000000000000 RSI: 00007ffca257eaa0 RDI: 0000000000000006 [ 310.039492][ T3350] RBP: 00007ffca257eb90 R08: 0000000000000006 R09: 00007ffca257bfc0 [ 310.039910][ T3350] R10: 00007f32d3e256f8 R11: 0000000000000246 R12: 00007ffca2580995 [ 310.040332][ T3350] R13: 00000000687af33a R14: 00007ffca257eb50 R15: 000000000000000d | [ 310.044318][ T3350] ------------[ cut here ]------------ | [ 310.044613][ T3350] WARNING: CPU: 2 PID: 3350 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.045133][ T3350] Modules linked in: | [ 310.045909][ T3350] Tainted: [W]=WARN [ 310.046158][ T3350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.046525][ T3350] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.046819][ T3350] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.047836][ T3350] RSP: 0018:ffffc90005ad7338 EFLAGS: 00010246 [ 310.048220][ T3350] RAX: 00000000ffffffa6 RBX: 1ffff92000b5ae6c RCX: 1ffff11001819af0 [ 310.048650][ T3350] RDX: 1ffff11001819aee RSI: 0000000000000000 RDI: ffff88800c0cd770 [ 310.049070][ T3350] RBP: ffff88800c0cd9c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.049497][ T3350] R10: ffff88800c0cd9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.049920][ T3350] R13: ffff88800d7af840 R14: 00000000ffffffff R15: 0000000000000009 [ 310.050351][ T3350] FS: 00007f32d3d60800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 310.050835][ T3350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.051197][ T3350] CR2: 00000000091dc938 CR3: 0000000002738004 CR4: 0000000000772ef0 [ 310.051618][ T3350] PKRU: 55555554 [ 310.051839][ T3350] Call Trace: [ 310.052054][ T3350] [ 310.052231][ T3350] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.052563][ T3350] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.052850][ T3350] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.053165][ T3350] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.053461][ T3350] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.053755][ T3350] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.054042][ T3350] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.054356][ T3350] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.054672][ T3350] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.054956][ T3350] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.055256][ T3350] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.055551][ T3350] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.055858][ T3350] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.056157][ T3350] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.056451][ T3350] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.056733][ T3350] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.057044][ T3350] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.057355][ T3350] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.057639][ T3350] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.057932][ T3350] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.058241][ T3350] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.058529][ T3350] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.058890][ T3350] ? do_anonymous_page (mm/memory.c:5135) [ 310.059191][ T3350] ___sys_sendmsg (net/socket.c:2670) [ 310.059476][ T3350] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.059758][ T3350] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 310.060039][ T3350] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 310.060331][ T3350] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 310.060624][ T3350] ? __handle_mm_fault (mm/memory.c:6212) [ 310.060906][ T3350] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 310.061202][ T3350] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 310.061507][ T3350] __sys_sendmsg (net/socket.c:2700) [ 310.061808][ T3350] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.062102][ T3350] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 310.062407][ T3350] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 310.062694][ T3350] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.062985][ T3350] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.063291][ T3350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.063641][ T3350] RIP: 0033:0x7f32d3f2d1e7 [ 310.063952][ T3350] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.064970][ T3350] RSP: 002b:00007ffca257eaa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.065410][ T3350] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f32d3f2d1e7 [ 310.065839][ T3350] RDX: 0000000000000000 RSI: 00007ffca257eb10 RDI: 0000000000000005 [ 310.066283][ T3350] RBP: 00007ffca257ebc0 R08: 0000000000000004 R09: 0000000000000077 [ 310.066714][ T3350] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 310.067152][ T3350] R13: 00000000687af33a R14: 0000000000499600 R15: 000000000000000d | [ 310.158867][ T12] ------------[ cut here ]------------ | [ 310.159159][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.159654][ T12] Modules linked in: | [ 310.160515][ T12] Tainted: [W]=WARN [ 310.160754][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.161112][ T12] Workqueue: bond0 bond_arp_monitor [ 310.161407][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.161779][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.162797][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.163160][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b20 [ 310.163583][ T12] RDX: 1ffff11001819b1e RSI: 0000000000000000 RDI: ffff88800c0cd8f0 [ 310.164029][ T12] RBP: ffff88800c0cd840 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 310.164456][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.164896][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.165327][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 310.165835][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.166196][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.166617][ T12] PKRU: 55555554 [ 310.166855][ T12] Call Trace: [ 310.167064][ T12] [ 310.167222][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.167509][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.167802][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.168095][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.168375][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.168723][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.169079][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.169373][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.169658][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.170028][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.170316][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.170662][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.171030][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.171325][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.171605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.171898][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.172261][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.172608][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.172919][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.173298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.173580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.173884][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.174191][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.174519][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.174826][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.175165][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.175475][ T12] kthread (kernel/kthread.c:464) [ 310.175687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.175977][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.176263][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.176543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.176822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.177120][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.177399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.177678][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.181039][ T12] ------------[ cut here ]------------ | [ 310.181346][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.181827][ T12] Modules linked in: | [ 310.182702][ T12] Tainted: [W]=WARN [ 310.182916][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.183287][ T12] Workqueue: bond0 bond_arp_monitor [ 310.183583][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.183953][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.184980][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.185374][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819b80 [ 310.185798][ T12] RDX: 1ffff11001819b7e RSI: 0000000000000000 RDI: ffff88800c0cdbf0 [ 310.186235][ T12] RBP: ffff88800c0cdb40 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 310.186656][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.187076][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.187521][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 310.188016][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.188391][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.188820][ T12] PKRU: 55555554 [ 310.189030][ T12] Call Trace: [ 310.189261][ T12] [ 310.189411][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.189696][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.189981][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.190287][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.190576][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.190927][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.191315][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.191603][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.191891][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.192271][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.192560][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.192911][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.193283][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.193585][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.193875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.194164][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.194536][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.194884][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.195184][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.195550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.195832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.196122][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.196427][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.196716][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.197005][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.197305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.197634][ T12] kthread (kernel/kthread.c:464) [ 310.197851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.198141][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.198436][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.198720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.198997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.199289][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.199577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.199859][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.207049][ T12] ------------[ cut here ]------------ | [ 310.208386][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.208854][ T12] Modules linked in: | [ 310.209808][ T12] Tainted: [W]=WARN [ 310.210012][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.210468][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.210828][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.211291][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.212376][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 310.212725][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 310.213253][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 310.213650][ T12] RBP: ffff888005a1bb40 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 310.214065][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.214579][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.214989][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 310.215572][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.215936][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.216466][ T12] PKRU: 55555554 [ 310.216666][ T12] Call Trace: [ 310.216874][ T12] [ 310.217017][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.217402][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.217668][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.217949][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.218333][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.218666][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.218944][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.219393][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.219726][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.220011][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.220402][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.220673][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.220957][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.221345][ T12] kthread (kernel/kthread.c:464) [ 310.221549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.221817][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.222244][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.222518][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.222784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.223063][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.223447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.223724][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.310971][ T12] ------------[ cut here ]------------ | [ 310.311292][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.311796][ T12] Modules linked in: | [ 310.312700][ T12] Tainted: [W]=WARN [ 310.312926][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.313303][ T12] Workqueue: bond0 bond_arp_monitor [ 310.313612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.313998][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.315061][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.315445][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 310.315886][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 310.316328][ T12] RBP: ffff888009d221c0 R08: ffff888002b49260 R09: ffff88800aedaef0 [ 310.316767][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.317217][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.317657][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 310.318180][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.318549][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 310.318988][ T12] PKRU: 55555554 [ 310.319217][ T12] Call Trace: [ 310.319437][ T12] [ 310.319593][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.319889][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.320190][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.320490][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.320784][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.321149][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.321496][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.321776][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.322057][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.322420][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.322696][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.323038][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.323410][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.323694][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.323990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.324277][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.324627][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.324968][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.325261][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.325610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.325887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.326179][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.326470][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.326755][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.327035][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.327339][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.327632][ T12] kthread (kernel/kthread.c:464) [ 310.327855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.328152][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.328443][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.328736][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.329025][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.329338][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.329628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.329917][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.333219][ T12] ------------[ cut here ]------------ | [ 310.333512][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.334023][ T12] Modules linked in: | [ 310.334924][ T12] Tainted: [W]=WARN [ 310.335154][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.335525][ T12] Workqueue: bond0 bond_arp_monitor [ 310.335838][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.336223][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.337283][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.337654][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4600 [ 310.338102][ T12] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 310.338540][ T12] RBP: ffff888009d22f40 R08: ffff88800e63c260 R09: ffff88800aedaef0 [ 310.338983][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.339434][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.339872][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 310.340393][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.340763][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 310.341212][ T12] PKRU: 55555554 [ 310.341432][ T12] Call Trace: [ 310.341651][ T12] [ 310.341805][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.342110][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.342408][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.342710][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.343005][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.343379][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.343750][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.344046][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.344352][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.344730][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.345023][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.345393][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.345775][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.346076][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.346376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.346669][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.347040][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.347410][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.347705][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.348074][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.348377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.348675][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.348982][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.349292][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.349589][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.349893][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.350193][ T12] kthread (kernel/kthread.c:464) [ 310.350416][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.350711][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.351003][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.351303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.351592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.351882][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.352177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.352471][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.359277][ T12] ------------[ cut here ]------------ | [ 310.359569][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.360043][ T12] Modules linked in: | [ 310.360894][ T12] Tainted: [W]=WARN [ 310.361117][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.361464][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.361820][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.363320][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.364531][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 310.364890][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88540 [ 310.365430][ T12] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 310.365851][ T12] RBP: ffff88800e442940 R08: ffff8880050e9260 R09: ffff88800aedaef0 [ 310.366396][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.366815][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.367357][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 310.367850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.368323][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 310.368748][ T12] PKRU: 55555554 [ 310.368961][ T12] Call Trace: [ 310.369284][ T12] [ 310.369435][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.369716][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.370003][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.370408][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.370695][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.371041][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.371439][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.371790][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.372250][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.372543][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.372831][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.373234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.373524][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.373817][ T12] kthread (kernel/kthread.c:464) [ 310.374032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.374425][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.374706][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.374988][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.375388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.375672][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.375952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.376352][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.496185][ T3355] ------------[ cut here ]------------ | [ 310.496501][ T3355] WARNING: CPU: 0 PID: 3355 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.497003][ T3355] Modules linked in: | [ 310.497941][ T3355] Tainted: [W]=WARN [ 310.498166][ T3355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.498525][ T3355] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.498822][ T3355] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.499871][ T3355] RSP: 0018:ffffc90005b07338 EFLAGS: 00010246 [ 310.500259][ T3355] RAX: 00000000ffffffa6 RBX: 1ffff92000b60e6c RCX: 1ffff11001c887e0 [ 310.500698][ T3355] RDX: 1ffff11001c887de RSI: 0000000000000000 RDI: ffff88800e443ef0 [ 310.501142][ T3355] RBP: ffff88800e443840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.501578][ T3355] R10: ffff88800e443874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.502005][ T3355] R13: ffff88800d7ac3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 310.502440][ T3355] FS: 00007ff137c03800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 310.502938][ T3355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.503314][ T3355] CR2: 00007ff137e5f485 CR3: 000000000507c002 CR4: 0000000000772ef0 [ 310.503760][ T3355] PKRU: 55555554 [ 310.503973][ T3355] Call Trace: [ 310.504208][ T3355] [ 310.504358][ T3355] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.504702][ T3355] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.504998][ T3355] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.505308][ T3355] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.505614][ T3355] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.505908][ T3355] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.506203][ T3355] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.506493][ T3355] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.506782][ T3355] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.507073][ T3355] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.507370][ T3355] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.507664][ T3355] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.507953][ T3355] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.508247][ T3355] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.508536][ T3355] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.508822][ T3355] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.509117][ T3355] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.509402][ T3355] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.509684][ T3355] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.509974][ T3355] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.510267][ T3355] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.510550][ T3355] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.510915][ T3355] ___sys_sendmsg (net/socket.c:2670) [ 310.511208][ T3355] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.511496][ T3355] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.511784][ T3355] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.512067][ T3355] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.512363][ T3355] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.512657][ T3355] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.512948][ T3355] __sys_sendmsg (net/socket.c:2700) [ 310.513239][ T3355] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.513535][ T3355] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.513832][ T3355] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.514138][ T3355] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.514493][ T3355] RIP: 0033:0x7ff137dd01e7 [ 310.514785][ T3355] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.515814][ T3355] RSP: 002b:00007ffda36fa708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.516250][ T3355] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff137dd01e7 [ 310.516676][ T3355] RDX: 0000000000000000 RSI: 00007ffda36fa770 RDI: 0000000000000006 [ 310.517115][ T3355] RBP: 00007ffda36fa860 R08: 0000000000000006 R09: 00007ffda36f7c90 [ 310.517543][ T3355] R10: 00007ff137cc86f8 R11: 0000000000000246 R12: 00007ffda36fc995 [ 310.517972][ T3355] R13: 00000000687af33b R14: 00007ffda36fa820 R15: 000000000000000d | [ 310.522058][ T3355] ------------[ cut here ]------------ | [ 310.522371][ T3355] WARNING: CPU: 0 PID: 3355 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.522884][ T3355] Modules linked in: | [ 310.523712][ T3355] Tainted: [W]=WARN [ 310.523931][ T3355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.524298][ T3355] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.524596][ T3355] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.525622][ T3355] RSP: 0018:ffffc90005b07338 EFLAGS: 00010246 [ 310.525993][ T3355] RAX: 00000000ffffffa6 RBX: 1ffff92000b60e6c RCX: 1ffff11000badd10 [ 310.526439][ T3355] RDX: 1ffff11000badd0e RSI: 0000000000000000 RDI: ffff888005d6e870 [ 310.526871][ T3355] RBP: ffff888005d6fe40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.527307][ T3355] R10: ffff888005d6fe74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.527734][ T3355] R13: ffff88800e6bcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 310.528188][ T3355] FS: 00007ff137c03800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 310.528704][ T3355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.529092][ T3355] CR2: 0000000022728938 CR3: 000000000507c002 CR4: 0000000000772ef0 [ 310.529521][ T3355] PKRU: 55555554 [ 310.529743][ T3355] Call Trace: [ 310.529961][ T3355] [ 310.530118][ T3355] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.530463][ T3355] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.530761][ T3355] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.531055][ T3355] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.531368][ T3355] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.531657][ T3355] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.531944][ T3355] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.532242][ T3355] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.532544][ T3355] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.532835][ T3355] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.533128][ T3355] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.533424][ T3355] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.533718][ T3355] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.534009][ T3355] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.534312][ T3355] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.534623][ T3355] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.534923][ T3355] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.535232][ T3355] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.535518][ T3355] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.535821][ T3355] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.536119][ T3355] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.536405][ T3355] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.536770][ T3355] ? do_anonymous_page (mm/memory.c:5135) [ 310.537058][ T3355] ___sys_sendmsg (net/socket.c:2670) [ 310.537367][ T3355] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.537658][ T3355] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 310.537948][ T3355] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 310.538246][ T3355] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 310.538536][ T3355] ? __handle_mm_fault (mm/memory.c:6212) [ 310.538823][ T3355] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 310.539135][ T3355] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 310.539452][ T3355] __sys_sendmsg (net/socket.c:2700) [ 310.539738][ T3355] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.540040][ T3355] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 310.540342][ T3355] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 310.540653][ T3355] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.540942][ T3355] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.541252][ T3355] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.541608][ T3355] RIP: 0033:0x7ff137dd01e7 [ 310.541901][ T3355] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.542944][ T3355] RSP: 002b:00007ffda36fa778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.543410][ T3355] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff137dd01e7 [ 310.543854][ T3355] RDX: 0000000000000000 RSI: 00007ffda36fa7e0 RDI: 0000000000000005 [ 310.544307][ T3355] RBP: 00007ffda36fa890 R08: 0000000000000004 R09: 0000000000000077 [ 310.544744][ T3355] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 310.545181][ T3355] R13: 00000000687af33b R14: 0000000000499600 R15: 000000000000000d | [ 310.567128][ T12] ------------[ cut here ]------------ | [ 310.567440][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.567961][ T12] Modules linked in: | [ 310.568892][ T12] Tainted: [W]=WARN [ 310.569138][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.569518][ T12] Workqueue: bond0 bond_arp_monitor [ 310.569842][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.570244][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.573325][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.574222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbb0 [ 310.574821][ T12] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 310.575814][ T12] RBP: ffff88800e8e5cc0 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 310.576911][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.577378][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.577818][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 310.578343][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.578705][ T12] CR2: 00007f45466b4480 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.579148][ T12] PKRU: 55555554 [ 310.579373][ T12] Call Trace: [ 310.579609][ T12] [ 310.579781][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.580080][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.580404][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.580710][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.581013][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.581408][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.581785][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.582111][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.582423][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.582835][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.583153][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.583534][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.583925][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.584249][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.584542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.584836][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.585209][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.585585][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.585886][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.586289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.586600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.586908][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.587222][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.587522][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.587832][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.588144][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.588438][ T12] kthread (kernel/kthread.c:464) [ 310.588666][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.588967][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.589278][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.589586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.589892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.590216][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.590554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.590867][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.595169][ T12] ------------[ cut here ]------------ | [ 310.595462][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.596217][ T12] Modules linked in: | [ 310.597283][ T12] Tainted: [W]=WARN [ 310.597496][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.597850][ T12] Workqueue: bond0 bond_arp_monitor [ 310.598152][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.598507][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.599542][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.599892][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c8e0 [ 310.600337][ T12] RDX: 1ffff11001d1c8de RSI: 0000000000000000 RDI: ffff88800e8e46f0 [ 310.600749][ T12] RBP: ffff88800e8e4640 R08: ffff888009ae1260 R09: ffff88800aedaef0 [ 310.601377][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.601809][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.602246][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 310.602733][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.603099][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 310.603523][ T12] PKRU: 55555554 [ 310.603761][ T12] Call Trace: [ 310.603974][ T12] [ 310.604324][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.604608][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.604895][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.605195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.605680][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.606041][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.606399][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.606880][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.607180][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.607535][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.607818][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.608382][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.608745][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.609032][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.609509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.609794][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.610165][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.610512][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.610999][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.611370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.611656][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.611945][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.612449][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.612742][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.613036][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.613531][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.613830][ T12] kthread (kernel/kthread.c:464) [ 310.614056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.614346][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.614627][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.615114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.615396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.615675][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.615959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.616252][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.623973][ T12] ------------[ cut here ]------------ | [ 310.624263][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.624739][ T12] Modules linked in: | [ 310.625582][ T12] Tainted: [W]=WARN [ 310.625791][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.626333][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.626681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.627024][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.628191][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 310.628531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4420 [ 310.629144][ T12] RDX: 1ffff110015c441e RSI: 0000000000000000 RDI: ffff88800ae220f0 [ 310.629550][ T12] RBP: ffff88800ae22040 R08: ffff888005401260 R09: ffff88800aedaef0 [ 310.629957][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.630362][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.630767][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 310.631251][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.631585][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 310.631996][ T12] PKRU: 55555554 [ 310.632211][ T12] Call Trace: [ 310.632409][ T12] [ 310.632557][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.632825][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.633100][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.633551][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.633826][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.634168][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.634436][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.634770][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.635108][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.635388][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.635658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.635928][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.636208][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.636474][ T12] kthread (kernel/kthread.c:464) [ 310.636858][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.637150][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.637421][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.637689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.638161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.638439][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.638706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.638976][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.726859][ T12] ------------[ cut here ]------------ | [ 310.727173][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.727658][ T12] Modules linked in: | [ 310.728536][ T12] Tainted: [W]=WARN [ 310.728747][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.729106][ T12] Workqueue: bond0 bond_arp_monitor [ 310.729412][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.729775][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.730805][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.731177][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45d0 [ 310.731593][ T12] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 310.732007][ T12] RBP: ffff88800ae22dc0 R08: ffff888005051260 R09: ffff88800aedaef0 [ 310.732446][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.732864][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.733300][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 310.733799][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.734158][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 310.734575][ T12] PKRU: 55555554 [ 310.734782][ T12] Call Trace: [ 310.735001][ T12] [ 310.735159][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.735439][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.735718][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.735999][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.736289][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.736632][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.736976][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.737262][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 310.737540][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.737892][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.738175][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.738520][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.738871][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.739166][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.739443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.739720][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.740068][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.740417][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.740696][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.741044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.741332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.741611][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.741898][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.742191][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.742472][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.742758][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.743035][ T12] kthread (kernel/kthread.c:464) [ 310.743256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.743533][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.743817][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.744104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.744380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.744658][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.744932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.745215][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.767834][ T12] ------------[ cut here ]------------ | [ 310.768174][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.768666][ T12] Modules linked in: | [ 310.769573][ T12] Tainted: [W]=WARN [ 310.769796][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.770167][ T12] Workqueue: bond0 bond_arp_monitor [ 310.770491][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.770874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.771884][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 310.772276][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 310.772716][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 310.773163][ T12] RBP: ffff88800ae22f40 R08: ffff888005054260 R09: ffff88800aedaef0 [ 310.773609][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.774047][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.774497][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 310.774996][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.775370][ T12] CR2: 00007f45466b4480 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.775827][ T12] PKRU: 55555554 [ 310.776054][ T12] Call Trace: [ 310.776302][ T12] [ 310.776472][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.776766][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.777056][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.777371][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.777677][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.778042][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 310.778420][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 310.778720][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 310.779018][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 310.779406][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 310.779707][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 310.780070][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 310.780469][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 310.780778][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 310.781074][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.781377][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 310.781746][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 310.782127][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 310.782427][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 310.782795][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.783110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.783414][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.783731][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.784041][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.784365][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.784673][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.784966][ T12] kthread (kernel/kthread.c:464) [ 310.785207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.785498][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.785793][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.786104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.786397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.786690][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.786979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.787291][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.805262][ T12] ------------[ cut here ]------------ | [ 310.805642][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 310.806128][ T12] Modules linked in: | [ 310.806959][ T12] Tainted: [W]=WARN [ 310.807186][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.807529][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 310.807886][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 310.808265][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 310.809243][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 310.809619][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 310.810037][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 310.810472][ T12] RBP: ffff88800e4439c0 R08: ffff88800bbdc260 R09: ffff88800aedaef0 [ 310.810880][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 310.811329][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 310.811740][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 310.812229][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.812574][ T12] CR2: 00007f45466b4480 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 310.812982][ T12] PKRU: 55555554 [ 310.813206][ T12] Call Trace: [ 310.813420][ T12] [ 310.813576][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 310.813876][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 310.814171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 310.814455][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 310.814733][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 310.815078][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 310.815369][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 310.815713][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 310.816055][ T12] process_one_work (kernel/workqueue.c:3238) [ 310.816356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 310.816643][ T12] ? assign_work (kernel/workqueue.c:1200) [ 310.816927][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 310.817228][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 310.817511][ T12] kthread (kernel/kthread.c:464) [ 310.817727][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.818002][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 310.818283][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 310.818564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.818841][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.819133][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 310.819406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 310.819704][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 310.922197][ T3360] ------------[ cut here ]------------ | [ 310.922513][ T3360] WARNING: CPU: 3 PID: 3360 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.923018][ T3360] Modules linked in: | [ 310.923840][ T3360] Tainted: [W]=WARN [ 310.924099][ T3360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.924455][ T3360] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.924757][ T3360] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.926234][ T3360] RSP: 0018:ffffc90005b57338 EFLAGS: 00010246 [ 310.926607][ T3360] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ae6c RCX: 1ffff11000badf50 [ 310.927046][ T3360] RDX: 1ffff11000badf4e RSI: 0000000000000000 RDI: ffff888005d6fa70 [ 310.927475][ T3360] RBP: ffff888005d6e040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.927901][ T3360] R10: ffff888005d6e074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.928348][ T3360] R13: ffff88800e6bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 310.928776][ T3360] FS: 00007fa707679800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 310.929288][ T3360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.929649][ T3360] CR2: 00007fa7078d5485 CR3: 000000000e939002 CR4: 0000000000772ef0 [ 310.930115][ T3360] PKRU: 55555554 [ 310.930333][ T3360] Call Trace: [ 310.930551][ T3360] [ 310.930703][ T3360] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.931052][ T3360] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.931370][ T3360] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.931666][ T3360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.931966][ T3360] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.932273][ T3360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.932562][ T3360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.932854][ T3360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.933162][ T3360] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.933449][ T3360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.933746][ T3360] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.934053][ T3360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.934361][ T3360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.934654][ T3360] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.934941][ T3360] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.935251][ T3360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.935544][ T3360] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.935839][ T3360] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.936155][ T3360] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.936451][ T3360] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.936738][ T3360] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.937019][ T3360] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.937407][ T3360] ___sys_sendmsg (net/socket.c:2670) [ 310.937697][ T3360] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.937984][ T3360] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.938294][ T3360] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 310.938577][ T3360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.938867][ T3360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.939179][ T3360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.939472][ T3360] __sys_sendmsg (net/socket.c:2700) [ 310.939756][ T3360] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.940053][ T3360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.940364][ T3360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.940650][ T3360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.941003][ T3360] RIP: 0033:0x7fa7078461e7 [ 310.941311][ T3360] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.942372][ T3360] RSP: 002b:00007ffc3a0bf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.942806][ T3360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7078461e7 [ 310.943259][ T3360] RDX: 0000000000000000 RSI: 00007ffc3a0bf0a0 RDI: 0000000000000006 [ 310.943690][ T3360] RBP: 00007ffc3a0bf190 R08: 0000000000000006 R09: 00007ffc3a0bc5c0 [ 310.944136][ T3360] R10: 00007fa70773e6f8 R11: 0000000000000246 R12: 00007ffc3a0c1995 [ 310.944573][ T3360] R13: 00000000687af33b R14: 00007ffc3a0bf150 R15: 000000000000000d | [ 310.948652][ T3360] ------------[ cut here ]------------ | [ 310.948954][ T3360] WARNING: CPU: 3 PID: 3360 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 310.949472][ T3360] Modules linked in: | [ 310.950281][ T3360] Tainted: [W]=WARN [ 310.950511][ T3360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 310.950867][ T3360] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 310.951172][ T3360] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 310.952223][ T3360] RSP: 0018:ffffc90005b57338 EFLAGS: 00010246 [ 310.952593][ T3360] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ae6c RCX: 1ffff11000badec0 [ 310.953027][ T3360] RDX: 1ffff11000badebe RSI: 0000000000000000 RDI: ffff888005d6f5f0 [ 310.953472][ T3360] RBP: ffff888005d6f840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 310.953910][ T3360] R10: ffff888005d6f874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 310.954352][ T3360] R13: ffff88800e6bc740 R14: 00000000ffffffff R15: 0000000000000009 [ 310.954810][ T3360] FS: 00007fa707679800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 310.955322][ T3360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.955703][ T3360] CR2: 0000000025240938 CR3: 000000000e939002 CR4: 0000000000772ef0 [ 310.956150][ T3360] PKRU: 55555554 [ 310.956374][ T3360] Call Trace: [ 310.956594][ T3360] [ 310.956746][ T3360] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 310.957094][ T3360] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 310.957393][ T3360] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 310.957698][ T3360] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 310.957995][ T3360] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 310.958308][ T3360] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 310.958612][ T3360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.958906][ T3360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.959212][ T3360] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 310.959501][ T3360] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 310.959796][ T3360] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 310.960105][ T3360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 310.960392][ T3360] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 310.960708][ T3360] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 310.960997][ T3360] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 310.961299][ T3360] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 310.961604][ T3360] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 310.961902][ T3360] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 310.962195][ T3360] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 310.962491][ T3360] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 310.962788][ T3360] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 310.963073][ T3360] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 310.963447][ T3360] ? do_anonymous_page (mm/memory.c:5135) [ 310.963757][ T3360] ___sys_sendmsg (net/socket.c:2670) [ 310.964045][ T3360] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 310.964344][ T3360] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 310.964633][ T3360] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 310.964929][ T3360] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 310.965229][ T3360] ? __handle_mm_fault (mm/memory.c:6212) [ 310.965517][ T3360] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 310.965814][ T3360] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 310.966134][ T3360] __sys_sendmsg (net/socket.c:2700) [ 310.966455][ T3360] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 310.966769][ T3360] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 310.967066][ T3360] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 310.967369][ T3360] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 310.967663][ T3360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 310.967974][ T3360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 310.968344][ T3360] RIP: 0033:0x7fa7078461e7 [ 310.968644][ T3360] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 310.969707][ T3360] RSP: 002b:00007ffc3a0bf0a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.970159][ T3360] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa7078461e7 [ 310.970591][ T3360] RDX: 0000000000000000 RSI: 00007ffc3a0bf110 RDI: 0000000000000005 [ 310.971033][ T3360] RBP: 00007ffc3a0bf1c0 R08: 0000000000000004 R09: 0000000000000077 [ 310.971471][ T3360] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 310.971917][ T3360] R13: 00000000687af33b R14: 0000000000499600 R15: 000000000000000d | [ 311.008509][ T12] ------------[ cut here ]------------ | [ 311.008855][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.009439][ T12] Modules linked in: | [ 311.010479][ T12] Tainted: [W]=WARN [ 311.010738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.011299][ T12] Workqueue: bond0 bond_arp_monitor [ 311.011771][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.012325][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.013626][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.014202][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 311.014709][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 311.015205][ T12] RBP: ffff888005d6e1c0 R08: ffff88800eed9260 R09: ffff88800aedaef0 [ 311.015697][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.016197][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.016684][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 311.017261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.017689][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 311.018191][ T12] PKRU: 55555554 [ 311.018447][ T12] Call Trace: [ 311.018697][ T12] [ 311.018879][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.019223][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.019556][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.019916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.020269][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.020682][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.021103][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.021441][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.021783][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.022222][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.022578][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.023004][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.023443][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.023817][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.024173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.024525][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.024952][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.025389][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.025754][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.026189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.026542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.026884][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.027250][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.027605][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.027968][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.028343][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.028698][ T12] kthread (kernel/kthread.c:464) [ 311.028963][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.029326][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.029631][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.029922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.030241][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.030532][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.030831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.031136][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.034555][ T12] ------------[ cut here ]------------ | [ 311.034847][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.036244][ T12] Modules linked in: | [ 311.037167][ T12] Tainted: [W]=WARN [ 311.037397][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.037772][ T12] Workqueue: bond0 bond_arp_monitor [ 311.038107][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.038487][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.039528][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.039897][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badda0 [ 311.040357][ T12] RDX: 1ffff11000badd9e RSI: 0000000000000000 RDI: ffff888005d6ecf0 [ 311.040775][ T12] RBP: ffff888005d6ec40 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 311.041215][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.041631][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.042062][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.042561][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.042912][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 311.043357][ T12] PKRU: 55555554 [ 311.043566][ T12] Call Trace: [ 311.043785][ T12] [ 311.043931][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.044237][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.044520][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.044803][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.045106][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.045460][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.045805][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.046124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.046409][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.046759][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.047036][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.047410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.047765][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.048053][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.048367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.048663][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.049030][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.049418][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.049716][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.050076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.050374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.050654][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.050946][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.051257][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.051539][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.051825][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.052114][ T12] kthread (kernel/kthread.c:464) [ 311.052362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.052639][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.052916][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.053220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.053500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.053793][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.054073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.054376][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.060957][ T12] ------------[ cut here ]------------ | [ 311.061253][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.061726][ T12] Modules linked in: | [ 311.062552][ T12] Tainted: [W]=WARN [ 311.062754][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.063094][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.063454][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.063806][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.064807][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 311.065155][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 311.065570][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 311.065966][ T12] RBP: ffff888009d233c0 R08: ffff888006209260 R09: ffff88800aedaef0 [ 311.066373][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.066782][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.067188][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.067665][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.067999][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 311.068404][ T12] PKRU: 55555554 [ 311.068615][ T12] Call Trace: [ 311.068814][ T12] [ 311.068957][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.069236][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.069513][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.069789][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.070060][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.070419][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.070722][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.071052][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.071390][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.071682][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.071956][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.072238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.072512][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.072787][ T12] kthread (kernel/kthread.c:464) [ 311.072994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.073264][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.073528][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.073811][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.074077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.074359][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.074633][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.074898][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.166799][ T12] ------------[ cut here ]------------ | [ 311.167115][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.167600][ T12] Modules linked in: | [ 311.168495][ T12] Tainted: [W]=WARN [ 311.168706][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.169062][ T12] Workqueue: bond0 bond_arp_monitor [ 311.169369][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.169727][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.170739][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.171107][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 311.171524][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 311.171934][ T12] RBP: ffff88800e558c40 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 311.172371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.172784][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.173236][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.173732][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.174093][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 311.174543][ T12] PKRU: 55555554 [ 311.174753][ T12] Call Trace: [ 311.174959][ T12] [ 311.175123][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.175419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.175698][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.175980][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.176279][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.176622][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.176963][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.177262][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.177542][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.177891][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.178176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.178533][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.178883][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.179178][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.179466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.179740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.180104][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.180480][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.180758][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.181118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.181412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.181689][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.181976][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.182282][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.182566][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.182850][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.183137][ T12] kthread (kernel/kthread.c:464) [ 311.183359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.183632][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.183916][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.184208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.184500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.184779][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.185058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.185358][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.188622][ T12] ------------[ cut here ]------------ | [ 311.188893][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.189384][ T12] Modules linked in: | [ 311.190418][ T12] Tainted: [W]=WARN [ 311.190640][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.190986][ T12] Workqueue: bond0 bond_arp_monitor [ 311.191286][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.191656][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.192689][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.193039][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 311.193462][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 311.193900][ T12] RBP: ffff88800e558640 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 311.194329][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.194754][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.195178][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.195676][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.196028][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 311.196461][ T12] PKRU: 55555554 [ 311.196682][ T12] Call Trace: [ 311.196891][ T12] [ 311.197039][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.197350][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.197643][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.197927][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.198220][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.198567][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.198938][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.199233][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.199515][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.199883][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.200172][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.200516][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.200882][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.201176][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.201455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.201741][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.202105][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.202458][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.202751][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.203111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.203389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.203666][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.203981][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.204274][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.204562][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.204881][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.205173][ T12] kthread (kernel/kthread.c:464) [ 311.205384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.205659][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.205951][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.206239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.206516][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.206812][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.207099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.207375][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.214027][ T12] ------------[ cut here ]------------ | [ 311.214320][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.214771][ T12] Modules linked in: | [ 311.215586][ T12] Tainted: [W]=WARN [ 311.215786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.216129][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.216472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.216810][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.217765][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 311.218110][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b20 [ 311.218504][ T12] RDX: 1ffff11001de8b1e RSI: 0000000000000000 RDI: ffff88800ef458f0 [ 311.218896][ T12] RBP: ffff88800ef45840 R08: ffff888005549260 R09: ffff88800aedaef0 [ 311.219301][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.219699][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.220103][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 311.220567][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.220905][ T12] CR2: 00007f4aed62b8f0 CR3: 000000000e546001 CR4: 0000000000772ef0 [ 311.221313][ T12] PKRU: 55555554 [ 311.221511][ T12] Call Trace: [ 311.221707][ T12] [ 311.221847][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.222118][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.222383][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.222649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.222912][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.223245][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.223510][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.223843][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.224177][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.224450][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.224719][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.224985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.225273][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.225538][ T12] kthread (kernel/kthread.c:464) [ 311.225737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.225999][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.226268][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.226533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.226794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.227058][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.227328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.227590][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.348008][ T3365] ------------[ cut here ]------------ | [ 311.348756][ T3365] WARNING: CPU: 2 PID: 3365 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.349265][ T3365] Modules linked in: | [ 311.350042][ T3365] Tainted: [W]=WARN [ 311.350285][ T3365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.350637][ T3365] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.350928][ T3365] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.351945][ T3365] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 311.352325][ T3365] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11001de8820 [ 311.352745][ T3365] RDX: 1ffff11001de881e RSI: 0000000000000000 RDI: ffff88800ef440f0 [ 311.353172][ T3365] RBP: ffff88800ef45cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 311.353599][ T3365] R10: ffff88800ef45cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 311.354027][ T3365] R13: ffff888009c81fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 311.354487][ T3365] FS: 00007f17e0a75800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 311.354998][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.355395][ T3365] CR2: 00007f17e0cd1485 CR3: 000000000eeb0001 CR4: 0000000000772ef0 [ 311.355837][ T3365] PKRU: 55555554 [ 311.356064][ T3365] Call Trace: [ 311.356326][ T3365] [ 311.356493][ T3365] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.356839][ T3365] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.357340][ T3365] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.357954][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.358386][ T3365] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.358690][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.358991][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.359307][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.359627][ T3365] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.359909][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.360221][ T3365] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.360541][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.360825][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.361123][ T3365] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.361421][ T3365] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.361704][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.361989][ T3365] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.362287][ T3365] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.362585][ T3365] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.362878][ T3365] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.363171][ T3365] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.363466][ T3365] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.363833][ T3365] ___sys_sendmsg (net/socket.c:2670) [ 311.364141][ T3365] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.364439][ T3365] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.364728][ T3365] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.365011][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.365326][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.365644][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.365949][ T3365] __sys_sendmsg (net/socket.c:2700) [ 311.366259][ T3365] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.366569][ T3365] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.366853][ T3365] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.367151][ T3365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.367513][ T3365] RIP: 0033:0x7f17e0c421e7 [ 311.367809][ T3365] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.368833][ T3365] RSP: 002b:00007fffbc245d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.369269][ T3365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f17e0c421e7 [ 311.369708][ T3365] RDX: 0000000000000000 RSI: 00007fffbc245db0 RDI: 0000000000000006 [ 311.370139][ T3365] RBP: 00007fffbc245ea0 R08: 0000000000000006 R09: 00007fffbc2432d0 [ 311.370564][ T3365] R10: 00007f17e0b3a6f8 R11: 0000000000000246 R12: 00007fffbc246995 [ 311.370983][ T3365] R13: 00000000687af33c R14: 00007fffbc245e60 R15: 000000000000000d | [ 311.375188][ T3365] ------------[ cut here ]------------ | [ 311.375489][ T3365] WARNING: CPU: 2 PID: 3365 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.375985][ T3365] Modules linked in: | [ 311.376870][ T3365] Tainted: [W]=WARN [ 311.377097][ T3365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.377453][ T3365] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.377755][ T3365] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.378758][ T3365] RSP: 0018:ffffc90005b37338 EFLAGS: 00010246 [ 311.379136][ T3365] RAX: 00000000ffffffa6 RBX: 1ffff92000b66e6c RCX: 1ffff11001de89a0 [ 311.379559][ T3365] RDX: 1ffff11001de899e RSI: 0000000000000000 RDI: ffff88800ef44cf0 [ 311.379994][ T3365] RBP: ffff88800ef453c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 311.380439][ T3365] R10: ffff88800ef453f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 311.380870][ T3365] R13: ffff888009c82340 R14: 00000000ffffffff R15: 0000000000000009 [ 311.381298][ T3365] FS: 00007f17e0a75800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 311.381791][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.382162][ T3365] CR2: 000000003357b938 CR3: 000000000eeb0001 CR4: 0000000000772ef0 [ 311.382582][ T3365] PKRU: 55555554 [ 311.382796][ T3365] Call Trace: [ 311.383032][ T3365] [ 311.383207][ T3365] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.383538][ T3365] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.383851][ T3365] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.384160][ T3365] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.384460][ T3365] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.384745][ T3365] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.385041][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.385340][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.385627][ T3365] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.385922][ T3365] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.386219][ T3365] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.386520][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.386800][ T3365] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.387120][ T3365] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.387410][ T3365] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.387695][ T3365] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.388002][ T3365] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.388299][ T3365] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.388581][ T3365] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.388871][ T3365] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.389179][ T3365] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.389461][ T3365] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.389814][ T3365] ? do_anonymous_page (mm/memory.c:5135) [ 311.390127][ T3365] ___sys_sendmsg (net/socket.c:2670) [ 311.390413][ T3365] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.390693][ T3365] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 311.390989][ T3365] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 311.391293][ T3365] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 311.391582][ T3365] ? __handle_mm_fault (mm/memory.c:6212) [ 311.391862][ T3365] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 311.392170][ T3365] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 311.392474][ T3365] __sys_sendmsg (net/socket.c:2700) [ 311.392759][ T3365] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.393050][ T3365] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 311.393354][ T3365] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 311.393640][ T3365] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.393935][ T3365] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.394244][ T3365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.394597][ T3365] RIP: 0033:0x7f17e0c421e7 [ 311.394887][ T3365] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.395902][ T3365] RSP: 002b:00007fffbc245db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.396355][ T3365] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f17e0c421e7 [ 311.396774][ T3365] RDX: 0000000000000000 RSI: 00007fffbc245e20 RDI: 0000000000000005 [ 311.397214][ T3365] RBP: 00007fffbc245ed0 R08: 0000000000000004 R09: 0000000000000077 [ 311.397631][ T3365] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 311.398048][ T3365] R13: 00000000687af33c R14: 0000000000499600 R15: 000000000000000d | [ 311.450217][ T12] ------------[ cut here ]------------ | [ 311.450517][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.451037][ T12] Modules linked in: | [ 311.451968][ T12] Tainted: [W]=WARN [ 311.452210][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.452577][ T12] Workqueue: bond0 bond_arp_monitor [ 311.452884][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.453275][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.454353][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.454739][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c630 [ 311.455198][ T12] RDX: 1ffff11001b8c62e RSI: 0000000000000000 RDI: ffff88800dc63170 [ 311.455649][ T12] RBP: ffff88800dc630c0 R08: ffff888005014260 R09: ffff88800aedaef0 [ 311.456095][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.456540][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.456982][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.457499][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.457876][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.458321][ T12] PKRU: 55555554 [ 311.458544][ T12] Call Trace: [ 311.458771][ T12] [ 311.458932][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.459237][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.459533][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.459832][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.460138][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.460509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.460879][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.461184][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.461481][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.461858][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.462157][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.462519][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.462892][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.463199][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.463492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.463800][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.464177][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.464542][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.464838][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.465210][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.465500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.465795][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.466110][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.466409][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.466703][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.467005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.467307][ T12] kthread (kernel/kthread.c:464) [ 311.467529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.467821][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.468117][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.468409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.468697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.468991][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.469290][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.469582][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.473171][ T12] ------------[ cut here ]------------ | [ 311.473462][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.473986][ T12] Modules linked in: | [ 311.474890][ T12] Tainted: [W]=WARN [ 311.475124][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.475495][ T12] Workqueue: bond0 bond_arp_monitor [ 311.475805][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.476189][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.477267][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.477628][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c5d0 [ 311.478046][ T12] RDX: 1ffff11001b8c5ce RSI: 0000000000000000 RDI: ffff88800dc62e70 [ 311.478496][ T12] RBP: ffff88800dc62dc0 R08: ffff888001ffc260 R09: ffff88800aedaef0 [ 311.478919][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.479359][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.479778][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.480294][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.480654][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.481080][ T12] PKRU: 55555554 [ 311.481303][ T12] Call Trace: [ 311.481511][ T12] [ 311.481663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.481945][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.482240][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.482556][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.482848][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.483218][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.483574][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.483869][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.484166][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.484731][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.485010][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.485373][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.486146][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.486441][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.486726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.487011][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.487388][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.487748][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.488035][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.488591][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.488876][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.489169][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.489467][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.489759][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.490045][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.490349][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.490633][ T12] kthread (kernel/kthread.c:464) [ 311.490849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.491144][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.491428][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.491710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.492207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.492686][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.493180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.493462][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.501152][ T12] ------------[ cut here ]------------ | [ 311.501422][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.502054][ T12] Modules linked in: | [ 311.502879][ T12] Tainted: [W]=WARN [ 311.503081][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.503422][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.504170][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.504515][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.505859][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 311.506205][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c750 [ 311.506785][ T12] RDX: 1ffff11001b8c74e RSI: 0000000000000000 RDI: ffff88800dc63a70 [ 311.507191][ T12] RBP: ffff88800dc639c0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 311.507588][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.507990][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.508394][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.508868][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.509212][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.509611][ T12] PKRU: 55555554 [ 311.509813][ T12] Call Trace: [ 311.510016][ T12] [ 311.510169][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.510435][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.510701][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.510968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.511249][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.511578][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.511848][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.512376][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.513079][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.513366][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.513646][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.513928][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.514393][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.514669][ T12] kthread (kernel/kthread.c:464) [ 311.514873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.515147][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.515418][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.515695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.515958][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.516242][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.516509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.516772][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.615178][ T12] ------------[ cut here ]------------ | [ 311.615462][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.615941][ T12] Modules linked in: | [ 311.616797][ T12] Tainted: [W]=WARN [ 311.617007][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.617366][ T12] Workqueue: bond0 bond_arp_monitor [ 311.617657][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.618010][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.619048][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.619433][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2fe0 [ 311.619852][ T12] RDX: 1ffff11001ab2fde RSI: 0000000000000000 RDI: ffff88800d597ef0 [ 311.620279][ T12] RBP: ffff88800d597e40 R08: ffff888002089260 R09: ffff88800aedaef0 [ 311.620700][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.621126][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.621546][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.622027][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.622397][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.622827][ T12] PKRU: 55555554 [ 311.623048][ T12] Call Trace: [ 311.623293][ T12] [ 311.623448][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.623747][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.624027][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.624329][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.624608][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.624953][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.625313][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.625603][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.625887][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.626250][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.626531][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.626893][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 311.627202][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.627493][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.627770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.628049][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.628411][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.628759][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.629038][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.629416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.629692][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.629990][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.630294][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.630592][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.630872][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.631196][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.631485][ T12] kthread (kernel/kthread.c:464) [ 311.631696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.631972][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.632252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.632529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.632803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.633078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.633364][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.633638][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.636857][ T12] ------------[ cut here ]------------ | [ 311.637140][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.637617][ T12] Modules linked in: | [ 311.638468][ T12] Tainted: [W]=WARN [ 311.638680][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.639029][ T12] Workqueue: bond0 bond_arp_monitor [ 311.639330][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.639692][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.640692][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.641044][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2dd0 [ 311.641475][ T12] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 311.641893][ T12] RBP: ffff88800d596dc0 R08: ffff888008124260 R09: ffff88800aedaef0 [ 311.642340][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.642778][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.643232][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.643731][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.644111][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.644535][ T12] PKRU: 55555554 [ 311.644744][ T12] Call Trace: [ 311.644953][ T12] [ 311.645110][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.645394][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.645688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.645969][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.646273][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.646633][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.646978][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.647283][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.647570][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.647934][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.648236][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.648594][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 311.648878][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.649174][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.649457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.649740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.650123][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.650476][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.650755][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.651111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.651389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.651674][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.651964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.652261][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.652543][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.652829][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.653117][ T12] kthread (kernel/kthread.c:464) [ 311.653331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.653617][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.653904][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.654199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.654478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.654760][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.655037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.655324][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.661822][ T12] ------------[ cut here ]------------ | [ 311.662106][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.662554][ T12] Modules linked in: | [ 311.663365][ T12] Tainted: [W]=WARN [ 311.663567][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.663912][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.664269][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.664608][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.665571][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 311.665927][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bc20 [ 311.666333][ T12] RDX: 1ffff1100137bc1e RSI: 0000000000000000 RDI: ffff888009bde0f0 [ 311.666744][ T12] RBP: ffff888009bde040 R08: ffff88800516c260 R09: ffff88800aedaef0 [ 311.667150][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.667544][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.667938][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.668432][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.668776][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.669214][ T12] PKRU: 55555554 [ 311.669413][ T12] Call Trace: [ 311.669610][ T12] [ 311.669751][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.670020][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.670298][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.670569][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.670832][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.671170][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.671435][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.671764][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.672106][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.672384][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.672655][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.672922][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.673203][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.673470][ T12] kthread (kernel/kthread.c:464) [ 311.673671][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.673939][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.674211][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.674478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.674740][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.675011][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.675285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.675555][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.764450][ T3370] ------------[ cut here ]------------ | [ 311.764742][ T3370] WARNING: CPU: 3 PID: 3370 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.765606][ T3370] Modules linked in: | [ 311.766382][ T3370] Tainted: [W]=WARN [ 311.766614][ T3370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.766952][ T3370] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.767244][ T3370] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.768237][ T3370] RSP: 0018:ffffc90005b67338 EFLAGS: 00010246 [ 311.768588][ T3370] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ce6c RCX: 1ffff1100137bd40 [ 311.768991][ T3370] RDX: 1ffff1100137bd3e RSI: 0000000000000000 RDI: ffff888009bde9f0 [ 311.769402][ T3370] RBP: ffff888009bde7c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 311.769817][ T3370] R10: ffff888009bde7f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 311.770227][ T3370] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 311.770646][ T3370] FS: 00007fd14a6cf800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.771130][ T3370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.771486][ T3370] CR2: 00007fd14a92b485 CR3: 000000000c070006 CR4: 0000000000772ef0 [ 311.771896][ T3370] PKRU: 55555554 [ 311.772114][ T3370] Call Trace: [ 311.772317][ T3370] [ 311.772457][ T3370] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.772806][ T3370] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.773081][ T3370] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.773371][ T3370] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.773670][ T3370] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.773960][ T3370] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.774241][ T3370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.774515][ T3370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.774804][ T3370] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.775072][ T3370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.775355][ T3370] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.775647][ T3370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.775919][ T3370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.776199][ T3370] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.776474][ T3370] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.776758][ T3370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.777032][ T3370] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.777313][ T3370] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.777599][ T3370] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.777879][ T3370] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.778161][ T3370] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.778427][ T3370] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.778801][ T3370] ___sys_sendmsg (net/socket.c:2670) [ 311.779073][ T3370] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.779353][ T3370] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.779644][ T3370] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 311.779910][ T3370] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.780188][ T3370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.780467][ T3370] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.780751][ T3370] __sys_sendmsg (net/socket.c:2700) [ 311.781020][ T3370] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.781311][ T3370] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.781582][ T3370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.781868][ T3370] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.782210][ T3370] RIP: 0033:0x7fd14a89c1e7 [ 311.782496][ T3370] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.783479][ T3370] RSP: 002b:00007ffd5e00d5d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.783906][ T3370] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd14a89c1e7 [ 311.784318][ T3370] RDX: 0000000000000000 RSI: 00007ffd5e00d640 RDI: 0000000000000006 [ 311.784732][ T3370] RBP: 00007ffd5e00d730 R08: 0000000000000006 R09: 00007ffd5e00ab60 [ 311.785176][ T3370] R10: 00007fd14a7946f8 R11: 0000000000000246 R12: 00007ffd5e00e995 [ 311.785581][ T3370] R13: 00000000687af33c R14: 00007ffd5e00d6f0 R15: 000000000000000d | [ 311.789482][ T3370] ------------[ cut here ]------------ | [ 311.789755][ T3370] WARNING: CPU: 3 PID: 3370 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 311.790700][ T3370] Modules linked in: | [ 311.791499][ T3370] Tainted: [W]=WARN [ 311.791703][ T3370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.792057][ T3370] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 311.792347][ T3370] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 311.793338][ T3370] RSP: 0018:ffffc90005b67338 EFLAGS: 00010246 [ 311.793678][ T3370] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ce6c RCX: 1ffff1100137be00 [ 311.794116][ T3370] RDX: 1ffff1100137bdfe RSI: 0000000000000000 RDI: ffff888009bdeff0 [ 311.794524][ T3370] RBP: ffff888009bdedc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 311.794934][ T3370] R10: ffff888009bdedf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 311.795350][ T3370] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 311.795752][ T3370] FS: 00007fd14a6cf800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 311.796248][ T3370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.796589][ T3370] CR2: 0000000007a14938 CR3: 000000000c070006 CR4: 0000000000772ef0 [ 311.797014][ T3370] PKRU: 55555554 [ 311.797230][ T3370] Call Trace: [ 311.797433][ T3370] [ 311.797574][ T3370] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 311.797890][ T3370] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 311.798185][ T3370] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 311.798469][ T3370] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 311.798748][ T3370] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 311.799028][ T3370] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 311.799311][ T3370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.799585][ T3370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.799860][ T3370] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 311.800152][ T3370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 311.800430][ T3370] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 311.800710][ T3370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 311.800980][ T3370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 311.801273][ T3370] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 311.801548][ T3370] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 311.801817][ T3370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 311.802113][ T3370] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 311.802391][ T3370] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 311.802659][ T3370] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 311.802935][ T3370] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 311.803249][ T3370] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 311.803518][ T3370] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 311.803871][ T3370] ? do_anonymous_page (mm/memory.c:5135) [ 311.804170][ T3370] ___sys_sendmsg (net/socket.c:2670) [ 311.804446][ T3370] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 311.804715][ T3370] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 311.804986][ T3370] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 311.805274][ T3370] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 311.805548][ T3370] ? __handle_mm_fault (mm/memory.c:6212) [ 311.805818][ T3370] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 311.806095][ T3370] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 311.806399][ T3370] __sys_sendmsg (net/socket.c:2700) [ 311.806668][ T3370] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 311.806935][ T3370] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 311.807232][ T3370] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 311.807505][ T3370] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.807776][ T3370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 311.808045][ T3370] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 311.808398][ T3370] RIP: 0033:0x7fd14a89c1e7 [ 311.808677][ T3370] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 311.809684][ T3370] RSP: 002b:00007ffd5e00d648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.810107][ T3370] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd14a89c1e7 [ 311.810524][ T3370] RDX: 0000000000000000 RSI: 00007ffd5e00d6b0 RDI: 0000000000000005 [ 311.810926][ T3370] RBP: 00007ffd5e00d760 R08: 0000000000000004 R09: 0000000000000077 [ 311.811349][ T3370] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 311.811750][ T3370] R13: 00000000687af33c R14: 0000000000499600 R15: 000000000000000d | [ 311.870946][ T12] ------------[ cut here ]------------ | [ 311.871261][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.871771][ T12] Modules linked in: | [ 311.872675][ T12] Tainted: [W]=WARN [ 311.872898][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.873281][ T12] Workqueue: bond0 bond_arp_monitor [ 311.873591][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.873978][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.875037][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.875424][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bef0 [ 311.875863][ T12] RDX: 1ffff1100137beee RSI: 0000000000000000 RDI: ffff888009bdf770 [ 311.876313][ T12] RBP: ffff888009bdf6c0 R08: ffff88800c014260 R09: ffff88800aedaef0 [ 311.876756][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.877233][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.877670][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.878198][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.878573][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.879038][ T12] PKRU: 55555554 [ 311.879275][ T12] Call Trace: [ 311.879497][ T12] [ 311.879651][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.879967][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.880274][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.880574][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.880870][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.881243][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.881613][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.881909][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 311.882215][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.882598][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.882890][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.883271][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.883655][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.883973][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.884275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.884571][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.884940][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.885308][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.885610][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.885978][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.886282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.886579][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.886887][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.887206][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.887506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.887811][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.888121][ T12] kthread (kernel/kthread.c:464) [ 311.888355][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.888656][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.888957][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.889269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.889570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.889870][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.890187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.890493][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.893983][ T12] ------------[ cut here ]------------ | [ 311.894266][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.894744][ T12] Modules linked in: | [ 311.895594][ T12] Tainted: [W]=WARN [ 311.895807][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.896162][ T12] Workqueue: bond0 bond_arp_monitor [ 311.896470][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.896849][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.897928][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 311.898308][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bf20 [ 311.898751][ T12] RDX: 1ffff1100137bf1e RSI: 0000000000000000 RDI: ffff888009bdf8f0 [ 311.899210][ T12] RBP: ffff888009bdf840 R08: ffff88800d619260 R09: ffff88800aedaef0 [ 311.899658][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.900106][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.900561][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.901073][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.901461][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.901903][ T12] PKRU: 55555554 [ 311.902131][ T12] Call Trace: [ 311.902351][ T12] [ 311.902510][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.902807][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.903111][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.903412][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.903714][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.904094][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 311.904453][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 311.904737][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 311.905018][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 311.905382][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 311.905669][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 311.906018][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 311.906384][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 311.906675][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 311.906971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.907261][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 311.907612][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 311.907958][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 311.908269][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 311.908647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.908947][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.909240][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.909546][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.909844][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.910137][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.910442][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.910721][ T12] kthread (kernel/kthread.c:464) [ 311.910944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.911231][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.911509][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.911790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.912067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.912357][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.912650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.912937][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 311.920318][ T12] ------------[ cut here ]------------ | [ 311.920593][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 311.921044][ T12] Modules linked in: | [ 311.921868][ T12] Tainted: [W]=WARN [ 311.922067][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.922405][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 311.922750][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 311.923099][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 311.924066][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 311.924410][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 311.924810][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 311.925220][ T12] RBP: ffff88800e8e4940 R08: ffff88800d5b1260 R09: ffff88800aedaef0 [ 311.925639][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 311.926058][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 311.926503][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 311.927005][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.927360][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 311.927771][ T12] PKRU: 55555554 [ 311.927974][ T12] Call Trace: [ 311.928190][ T12] [ 311.928336][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 311.928613][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 311.928891][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 311.929178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 311.929450][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 311.929784][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 311.930048][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 311.930391][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 311.930719][ T12] process_one_work (kernel/workqueue.c:3238) [ 311.930995][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 311.931281][ T12] ? assign_work (kernel/workqueue.c:1200) [ 311.931731][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 311.932003][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 311.932276][ T12] kthread (kernel/kthread.c:464) [ 311.932657][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.932916][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 311.933186][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 311.933456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 311.933732][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.934185][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 311.934450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 311.934712][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.022896][ T12] ------------[ cut here ]------------ | [ 312.023184][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.023658][ T12] Modules linked in: | [ 312.024522][ T12] Tainted: [W]=WARN [ 312.024733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.025094][ T12] Workqueue: bond0 bond_arp_monitor [ 312.025394][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.025750][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.026762][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 312.027119][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbe0 [ 312.027535][ T12] RDX: 1ffff11001d1cbde RSI: 0000000000000000 RDI: ffff88800e8e5ef0 [ 312.027948][ T12] RBP: ffff88800e8e5e40 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 312.028373][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.028784][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.029205][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.029689][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.030036][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 312.030466][ T12] PKRU: 55555554 [ 312.030673][ T12] Call Trace: [ 312.030880][ T12] [ 312.031027][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.031321][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.031602][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.031882][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.032169][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.032512][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.032853][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.033141][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.033424][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.033786][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.034109][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.034464][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.034828][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.035122][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.035408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.035686][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.036044][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.036399][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.036680][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.037037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.037322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.037600][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.037893][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.038219][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.038509][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.038812][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.039117][ T12] kthread (kernel/kthread.c:464) [ 312.039334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.039614][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.039893][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.040186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.040472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.040752][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.041036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.041328][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.044611][ T12] ------------[ cut here ]------------ | [ 312.044892][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.045387][ T12] Modules linked in: | [ 312.046255][ T12] Tainted: [W]=WARN [ 312.046469][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.046816][ T12] Workqueue: bond0 bond_arp_monitor [ 312.047114][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.047473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.048480][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 312.048842][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 312.049267][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 312.049681][ T12] RBP: ffff88800e8e4c40 R08: ffff888007dac260 R09: ffff88800aedaef0 [ 312.050117][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.050529][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.050949][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.051444][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.051795][ T12] CR2: 00007f4aed76503c CR3: 0000000029536003 CR4: 0000000000772ef0 [ 312.052223][ T12] PKRU: 55555554 [ 312.052432][ T12] Call Trace: [ 312.052639][ T12] [ 312.052786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.053065][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.053352][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.053636][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.053921][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.054286][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.054645][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.054930][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.055224][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.055591][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.055877][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.056235][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.056602][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.056887][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.057182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.057462][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.057812][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.058173][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.058471][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.058858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.059177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.059482][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.059803][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.060122][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.060429][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.060749][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.061053][ T12] kthread (kernel/kthread.c:464) [ 312.061289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.061584][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.061878][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.062196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.062490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.062806][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.063117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.063415][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.071311][ T12] ------------[ cut here ]------------ | [ 312.071674][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.072227][ T12] Modules linked in: | [ 312.073197][ T12] Tainted: [W]=WARN [ 312.073444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.073850][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.074271][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.074680][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.075785][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 312.076194][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018199d0 [ 312.076661][ T12] RDX: 1ffff110018199ce RSI: 0000000000000000 RDI: ffff88800c0cce70 [ 312.077148][ T12] RBP: ffff88800c0ccdc0 R08: ffff88800e63c260 R09: ffff88800aedaef0 [ 312.077627][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.078117][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.078594][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.079148][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.079545][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 312.080016][ T12] PKRU: 55555554 [ 312.080269][ T12] Call Trace: [ 312.080514][ T12] [ 312.080689][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.081015][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.081345][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.081673][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.081994][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.082417][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.082742][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.083145][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.083539][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.083878][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.084220][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.084544][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.084868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.085199][ T12] kthread (kernel/kthread.c:464) [ 312.085447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.085765][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.086081][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.086415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.086732][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.087052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.087379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.087700][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.218212][ T3375] ------------[ cut here ]------------ | [ 312.218511][ T3375] WARNING: CPU: 0 PID: 3375 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.219006][ T3375] Modules linked in: | [ 312.220181][ T3375] Tainted: [W]=WARN [ 312.220399][ T3375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.220754][ T3375] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.221050][ T3375] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.222109][ T3375] RSP: 0018:ffffc90005b27338 EFLAGS: 00010246 [ 312.222474][ T3375] RAX: 00000000ffffffa6 RBX: 1ffff92000b64e6c RCX: 1ffff11001819a90 [ 312.222923][ T3375] RDX: 1ffff11001819a8e RSI: 0000000000000000 RDI: ffff88800c0cd470 [ 312.223368][ T3375] RBP: ffff88800c0cc340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 312.223821][ T3375] R10: ffff88800c0cc374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 312.224264][ T3375] R13: ffff888002288740 R14: 00000000ffffffff R15: 0000000000000009 [ 312.224705][ T3375] FS: 00007ff6e1ba9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.225238][ T3375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.225605][ T3375] CR2: 00007ff6e1e05485 CR3: 00000000097d8002 CR4: 0000000000772ef0 [ 312.226050][ T3375] PKRU: 55555554 [ 312.226285][ T3375] Call Trace: [ 312.226509][ T3375] [ 312.226668][ T3375] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.227014][ T3375] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.227320][ T3375] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.227624][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.227935][ T3375] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.228240][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.228536][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.228829][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.229143][ T3375] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.229433][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.229731][ T3375] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.230039][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.230335][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.230632][ T3375] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.230922][ T3375] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.231224][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.231517][ T3375] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.231822][ T3375] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.232126][ T3375] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.232423][ T3375] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.232726][ T3375] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.233020][ T3375] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.233407][ T3375] ___sys_sendmsg (net/socket.c:2670) [ 312.233706][ T3375] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.234006][ T3375] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.234312][ T3375] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.234595][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.234889][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.235208][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.235506][ T3375] __sys_sendmsg (net/socket.c:2700) [ 312.235792][ T3375] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.236130][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.236430][ T3375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.236727][ T3375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.237099][ T3375] RIP: 0033:0x7ff6e1d761e7 [ 312.237406][ T3375] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.238458][ T3375] RSP: 002b:00007ffc93400b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.238900][ T3375] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6e1d761e7 [ 312.239355][ T3375] RDX: 0000000000000000 RSI: 00007ffc93400be0 RDI: 0000000000000006 [ 312.239801][ T3375] RBP: 00007ffc93400cd0 R08: 0000000000000006 R09: 00007ffc933fe100 [ 312.240241][ T3375] R10: 00007ff6e1c6e6f8 R11: 0000000000000246 R12: 00007ffc93402995 [ 312.240681][ T3375] R13: 00000000687af33c R14: 00007ffc93400c90 R15: 000000000000000d | [ 312.244888][ T3375] ------------[ cut here ]------------ | [ 312.245660][ T3375] WARNING: CPU: 0 PID: 3375 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.246155][ T3375] Modules linked in: | [ 312.246955][ T3375] Tainted: [W]=WARN [ 312.247182][ T3375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.247542][ T3375] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.247841][ T3375] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.248892][ T3375] RSP: 0018:ffffc90005b27338 EFLAGS: 00010246 [ 312.249263][ T3375] RAX: 00000000ffffffa6 RBX: 1ffff92000b64e6c RCX: 1ffff11001819bb0 [ 312.249722][ T3375] RDX: 1ffff11001819bae RSI: 0000000000000000 RDI: ffff88800c0cdd70 [ 312.250162][ T3375] RBP: ffff88800c0cc040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 312.250615][ T3375] R10: ffff88800c0cc074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 312.251061][ T3375] R13: ffff88800228bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 312.251515][ T3375] FS: 00007ff6e1ba9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.252029][ T3375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.252399][ T3375] CR2: 000000002d29f938 CR3: 00000000097d8002 CR4: 0000000000772ef0 [ 312.252837][ T3375] PKRU: 55555554 [ 312.253066][ T3375] Call Trace: [ 312.253292][ T3375] [ 312.253443][ T3375] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.253789][ T3375] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.254078][ T3375] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.254385][ T3375] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.254692][ T3375] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.254981][ T3375] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.255302][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.255601][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.255903][ T3375] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.256193][ T3375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.256494][ T3375] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.256794][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.257095][ T3375] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.257386][ T3375] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.257686][ T3375] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.257983][ T3375] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.258295][ T3375] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.258588][ T3375] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.258879][ T3375] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.259201][ T3375] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.259502][ T3375] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.259804][ T3375] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.260184][ T3375] ? do_anonymous_page (mm/memory.c:5135) [ 312.260497][ T3375] ___sys_sendmsg (net/socket.c:2670) [ 312.260789][ T3375] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.261108][ T3375] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 312.261397][ T3375] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 312.261687][ T3375] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 312.261981][ T3375] ? __handle_mm_fault (mm/memory.c:6212) [ 312.262280][ T3375] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 312.262588][ T3375] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 312.262912][ T3375] __sys_sendmsg (net/socket.c:2700) [ 312.263211][ T3375] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.263513][ T3375] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 312.263826][ T3375] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 312.264145][ T3375] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.264436][ T3375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.264744][ T3375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.265111][ T3375] RIP: 0033:0x7ff6e1d761e7 [ 312.265407][ T3375] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.266481][ T3375] RSP: 002b:00007ffc93400be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.266933][ T3375] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff6e1d761e7 [ 312.267388][ T3375] RDX: 0000000000000000 RSI: 00007ffc93400c50 RDI: 0000000000000005 [ 312.267818][ T3375] RBP: 00007ffc93400d00 R08: 0000000000000004 R09: 0000000000000077 [ 312.268278][ T3375] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 312.268719][ T3375] R13: 00000000687af33c R14: 0000000000499600 R15: 000000000000000d | [ 312.278985][ T12] ------------[ cut here ]------------ | [ 312.279345][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.279901][ T12] Modules linked in: | [ 312.280903][ T12] Tainted: [W]=WARN [ 312.281171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.281584][ T12] Workqueue: bond0 bond_arp_monitor [ 312.281933][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.282371][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.283522][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.283953][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001819940 [ 312.284451][ T12] RDX: 1ffff1100181993e RSI: 0000000000000000 RDI: ffff88800c0cc9f0 [ 312.284941][ T12] RBP: ffff88800c0cc940 R08: ffff88800a89c260 R09: ffff88800aedaef0 [ 312.285437][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.285923][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.286423][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.286994][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.287419][ T12] CR2: 00007ff6e1bc7000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.287908][ T12] PKRU: 55555554 [ 312.288171][ T12] Call Trace: [ 312.288424][ T12] [ 312.288603][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.288939][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.289279][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.289615][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.289948][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.290370][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.290776][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.291123][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.291457][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.291870][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.292208][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.292617][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.293036][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.293383][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.293724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.294058][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.294483][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.294887][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.295232][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.295640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.295975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.296318][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.296663][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.297001][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.297346][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.297687][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.298020][ T12] kthread (kernel/kthread.c:464) [ 312.298288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.298618][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.298945][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.299283][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.299613][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.299943][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.300280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.300608][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.304367][ T12] ------------[ cut here ]------------ | [ 312.304703][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.305292][ T12] Modules linked in: | [ 312.306576][ T12] Tainted: [W]=WARN [ 312.306842][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.307275][ T12] Workqueue: bond0 bond_arp_monitor [ 312.307624][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.308052][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.309204][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.309621][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018199a0 [ 312.310117][ T12] RDX: 1ffff1100181999e RSI: 0000000000000000 RDI: ffff88800c0cccf0 [ 312.310604][ T12] RBP: ffff88800c0ccc40 R08: ffff88800aa09260 R09: ffff88800aedaef0 [ 312.311099][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.311588][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.312071][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.312648][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.313066][ T12] CR2: 00007ff6e1bc7000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.313567][ T12] PKRU: 55555554 [ 312.313829][ T12] Call Trace: [ 312.314080][ T12] [ 312.314275][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.314609][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.314938][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.315284][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.315616][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.316027][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.316443][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.316775][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.317120][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.317542][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.317872][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.318290][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.318712][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.319052][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.319397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.319728][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.320151][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.320557][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.320891][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.321316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.321653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.321986][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.322345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.322683][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.323016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.323380][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.323734][ T12] kthread (kernel/kthread.c:464) [ 312.324012][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.324386][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.324733][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.325070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.325414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.325763][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.326104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.326444][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.333734][ T12] ------------[ cut here ]------------ | [ 312.334279][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.334811][ T12] Modules linked in: | [ 312.335770][ T12] Tainted: [W]=WARN [ 312.336015][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.336415][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.336822][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.337434][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.338944][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 312.339357][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 312.340037][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 312.340512][ T12] RBP: ffff88800e443840 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 312.340979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.341665][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.342163][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.342923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.343333][ T12] CR2: 00007ff6e1bc7000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.343833][ T12] PKRU: 55555554 [ 312.344099][ T12] Call Trace: [ 312.344345][ T12] [ 312.344529][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.345047][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.345402][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.345929][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.346448][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.346841][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.347169][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.347562][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.348141][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.348471][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.348796][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.349124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.349634][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.349956][ T12] kthread (kernel/kthread.c:464) [ 312.350210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.350524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.351017][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.351347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.351665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.351984][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.352490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.352806][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.440882][ T12] ------------[ cut here ]------------ | [ 312.441248][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.441805][ T12] Modules linked in: | [ 312.442804][ T12] Tainted: [W]=WARN [ 312.443058][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.443476][ T12] Workqueue: bond0 bond_arp_monitor [ 312.443836][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.444401][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.445708][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.446250][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 312.446788][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 312.447287][ T12] RBP: ffff88800e4424c0 R08: ffff88800bbd9260 R09: ffff88800aedaef0 [ 312.447771][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.448269][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.448751][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.449323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.449733][ T12] CR2: 00007fa112203cf4 CR3: 00000000097d8003 CR4: 0000000000772ef0 [ 312.450237][ T12] PKRU: 55555554 [ 312.450491][ T12] Call Trace: [ 312.450740][ T12] [ 312.450920][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.451263][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.451594][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.451928][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.452266][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.452676][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.453080][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.453424][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.453767][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.454199][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.454529][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.454948][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.455377][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.455716][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.456058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.456399][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.456809][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.457224][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.457559][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.457966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.458310][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.458644][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.458985][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.459334][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.459670][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.460009][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.460355][ T12] kthread (kernel/kthread.c:464) [ 312.460611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.460941][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.461279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.461611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.461940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.462279][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.462608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.462936][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.466685][ T12] ------------[ cut here ]------------ | [ 312.467032][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.467603][ T12] Modules linked in: | [ 312.468918][ T12] Tainted: [W]=WARN [ 312.469186][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.469595][ T12] Workqueue: bond0 bond_arp_monitor [ 312.469937][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.470367][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.471506][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.471922][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88540 [ 312.472420][ T12] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 312.472907][ T12] RBP: ffff88800e442940 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 312.473400][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.473895][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.474392][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.474951][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.475367][ T12] CR2: 00007fa112203cf4 CR3: 00000000097d8003 CR4: 0000000000772ef0 [ 312.475855][ T12] PKRU: 55555554 [ 312.476117][ T12] Call Trace: [ 312.476369][ T12] [ 312.476551][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.476881][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.477220][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.477557][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.477887][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.478301][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.478706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.479033][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.479376][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.479791][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.480132][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.480540][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.480954][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.481298][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.481629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.481962][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.482381][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.482787][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.483135][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.483543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.483886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.484233][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.484575][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.484912][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.485266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.485606][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.485940][ T12] kthread (kernel/kthread.c:464) [ 312.486211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.486541][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.486865][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.487208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.487536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.487866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.488199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.488528][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.495514][ T12] ------------[ cut here ]------------ | [ 312.495859][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.496403][ T12] Modules linked in: | [ 312.497359][ T12] Tainted: [W]=WARN [ 312.497604][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.498005][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.498423][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.498836][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.499927][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 312.500334][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badd70 [ 312.500799][ T12] RDX: 1ffff11000badd6e RSI: 0000000000000000 RDI: ffff888005d6eb70 [ 312.501274][ T12] RBP: ffff888005d6eac0 R08: ffff88800d4a1260 R09: ffff88800aedaef0 [ 312.501736][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.502206][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.502668][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.503217][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.503610][ T12] CR2: 00007fa112203cf4 CR3: 00000000097d8003 CR4: 0000000000772ef0 [ 312.504096][ T12] PKRU: 55555554 [ 312.504340][ T12] Call Trace: [ 312.504581][ T12] [ 312.504755][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.505072][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.505406][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.505727][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.506043][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.506446][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.506764][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.507162][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.507555][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.507881][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.508215][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.508534][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.508859][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.509185][ T12] kthread (kernel/kthread.c:464) [ 312.509431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.509749][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.510060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.510387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.510701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.511018][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.511340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.511655][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.674245][ T3380] ------------[ cut here ]------------ | [ 312.674545][ T3380] WARNING: CPU: 3 PID: 3380 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.675047][ T3380] Modules linked in: | [ 312.675869][ T3380] Tainted: [W]=WARN [ 312.676110][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.676469][ T3380] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.676794][ T3380] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.677855][ T3380] RSP: 0018:ffffc90005b77338 EFLAGS: 00010246 [ 312.678234][ T3380] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ee6c RCX: 1ffff11001de8940 [ 312.678664][ T3380] RDX: 1ffff11001de893e RSI: 0000000000000000 RDI: ffff88800ef449f0 [ 312.679116][ T3380] RBP: ffff88800ef44f40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 312.679548][ T3380] R10: ffff88800ef44f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 312.679996][ T3380] R13: ffff88800d7ac3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 312.680438][ T3380] FS: 00007ff9d6afe800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 312.680954][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.681533][ T3380] CR2: 00007ff9d6d5a485 CR3: 000000000ed64004 CR4: 0000000000772ef0 [ 312.681966][ T3380] PKRU: 55555554 [ 312.682436][ T3380] Call Trace: [ 312.682643][ T3380] [ 312.682792][ T3380] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.683161][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.683452][ T3380] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.683762][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.684079][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.684382][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.684671][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.684977][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.685283][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.685577][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.685868][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.686190][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.686480][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.686776][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.687094][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.687388][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.687683][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.687983][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.688284][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.688581][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.688871][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.689206][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.689578][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 312.689866][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.690173][ T3380] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.690467][ T3380] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 312.690751][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.691052][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.691356][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.691649][ T3380] __sys_sendmsg (net/socket.c:2700) [ 312.691937][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.692257][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.692552][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.692839][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.693225][ T3380] RIP: 0033:0x7ff9d6ccb1e7 [ 312.693525][ T3380] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.694592][ T3380] RSP: 002b:00007ffec19cf5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.695031][ T3380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9d6ccb1e7 [ 312.695495][ T3380] RDX: 0000000000000000 RSI: 00007ffec19cf610 RDI: 0000000000000006 [ 312.695930][ T3380] RBP: 00007ffec19cf700 R08: 0000000000000006 R09: 00007ffec19ccb30 [ 312.696384][ T3380] R10: 00007ff9d6bc36f8 R11: 0000000000000246 R12: 00007ffec19d0995 [ 312.696819][ T3380] R13: 00000000687af33d R14: 00007ffec19cf6c0 R15: 000000000000000d | [ 312.700959][ T3380] ------------[ cut here ]------------ | [ 312.701442][ T3380] WARNING: CPU: 3 PID: 3380 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 312.701927][ T3380] Modules linked in: | [ 312.702749][ T3380] Tainted: [W]=WARN [ 312.702966][ T3380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.703348][ T3380] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 312.703646][ T3380] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 312.704709][ T3380] RSP: 0018:ffffc90005b77338 EFLAGS: 00010246 [ 312.705075][ T3380] RAX: 00000000ffffffa6 RBX: 1ffff92000b6ee6c RCX: 1ffff11001de8970 [ 312.705527][ T3380] RDX: 1ffff11001de896e RSI: 0000000000000000 RDI: ffff88800ef44b70 [ 312.705959][ T3380] RBP: ffff88800ef45240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 312.706411][ T3380] R10: ffff88800ef45274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 312.706842][ T3380] R13: ffff88800d7ae340 R14: 00000000ffffffff R15: 0000000000000009 [ 312.707280][ T3380] FS: 00007ff9d6afe800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 312.707807][ T3380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.708182][ T3380] CR2: 000000002e2b4938 CR3: 000000000ed64004 CR4: 0000000000772ef0 [ 312.708635][ T3380] PKRU: 55555554 [ 312.708851][ T3380] Call Trace: [ 312.709067][ T3380] [ 312.709226][ T3380] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 312.709575][ T3380] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 312.709867][ T3380] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 312.710174][ T3380] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 312.710490][ T3380] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 312.710780][ T3380] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 312.711068][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.711370][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.711675][ T3380] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 312.711960][ T3380] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 312.712260][ T3380] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 312.712572][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 312.712859][ T3380] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 312.713157][ T3380] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 312.713464][ T3380] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 312.713779][ T3380] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 312.714072][ T3380] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 312.714375][ T3380] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 312.714681][ T3380] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 312.714978][ T3380] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 312.715279][ T3380] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 312.715589][ T3380] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 312.715952][ T3380] ? do_anonymous_page (mm/memory.c:5135) [ 312.716259][ T3380] ___sys_sendmsg (net/socket.c:2670) [ 312.716563][ T3380] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 312.716852][ T3380] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 312.717150][ T3380] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 312.717437][ T3380] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 312.717741][ T3380] ? __handle_mm_fault (mm/memory.c:6212) [ 312.718027][ T3380] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 312.718322][ T3380] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 312.718643][ T3380] __sys_sendmsg (net/socket.c:2700) [ 312.718930][ T3380] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 312.719225][ T3380] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 312.719521][ T3380] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 312.719838][ T3380] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.720144][ T3380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 312.720436][ T3380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 312.720806][ T3380] RIP: 0033:0x7ff9d6ccb1e7 [ 312.721117][ T3380] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 312.722179][ T3380] RSP: 002b:00007ffec19cf618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.722619][ T3380] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff9d6ccb1e7 [ 312.723055][ T3380] RDX: 0000000000000000 RSI: 00007ffec19cf680 RDI: 0000000000000005 [ 312.723490][ T3380] RBP: 00007ffec19cf730 R08: 0000000000000004 R09: 0000000000000077 [ 312.723945][ T3380] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 312.724384][ T3380] R13: 00000000687af33d R14: 0000000000499600 R15: 000000000000000d | [ 312.729998][ T12] ------------[ cut here ]------------ | [ 312.730358][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.730931][ T12] Modules linked in: | [ 312.731943][ T12] Tainted: [W]=WARN [ 312.732215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.732629][ T12] Workqueue: bond0 bond_arp_monitor [ 312.732976][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.733417][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.734597][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.735014][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44e0 [ 312.735513][ T12] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 312.736001][ T12] RBP: ffff888009d22640 R08: ffff88800dec1260 R09: ffff88800aedaef0 [ 312.736500][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.736995][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.737493][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 312.738058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.738478][ T12] CR2: 00007fa112203cf4 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.738972][ T12] PKRU: 55555554 [ 312.739236][ T12] Call Trace: [ 312.739488][ T12] [ 312.739669][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.740009][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.740353][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.740693][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.741023][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.741452][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.741857][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.742200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.742535][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.742950][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.743290][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.743710][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.744145][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.744483][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.744812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.745152][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.745568][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.745972][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.746322][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.746731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.747064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.747407][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.747750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.748100][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.748435][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.748773][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.749123][ T12] kthread (kernel/kthread.c:464) [ 312.749380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.749706][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.750033][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.750371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.750699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.751027][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.751363][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.751696][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.755472][ T12] ------------[ cut here ]------------ | [ 312.755779][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.756345][ T12] Modules linked in: | [ 312.757264][ T12] Tainted: [W]=WARN [ 312.757491][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.757860][ T12] Workqueue: bond0 bond_arp_monitor [ 312.758186][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.758568][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.759632][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.760009][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4510 [ 312.760470][ T12] RDX: 1ffff110013a450e RSI: 0000000000000000 RDI: ffff888009d22870 [ 312.760916][ T12] RBP: ffff888009d227c0 R08: ffff88800dec4260 R09: ffff88800aedaef0 [ 312.761363][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.761801][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.762255][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.762776][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.763160][ T12] CR2: 00007ff9d6b1c000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.763609][ T12] PKRU: 55555554 [ 312.763869][ T12] Call Trace: [ 312.764107][ T12] [ 312.764279][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.764584][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.764888][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.765209][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.765514][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.765884][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.766263][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.766572][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.766881][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.767274][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.767581][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.767966][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.768363][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.768679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.768982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.769296][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.769672][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.770050][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.770365][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.770748][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.771056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.771363][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.771666][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.771977][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.772291][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.772604][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.772909][ T12] kthread (kernel/kthread.c:464) [ 312.773157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.773459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.773768][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.774077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.774393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.774704][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.774998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.775311][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.783226][ T12] ------------[ cut here ]------------ | [ 312.783526][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.784028][ T12] Modules linked in: | [ 312.784907][ T12] Tainted: [W]=WARN [ 312.785130][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.785492][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.785859][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.786234][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.787281][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 312.787648][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 312.788101][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 312.788527][ T12] RBP: ffff88800ae22c40 R08: ffff888009ae4260 R09: ffff88800aedaef0 [ 312.788952][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.789390][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.789826][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.790326][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.790692][ T12] CR2: 00007ff9d6b1c000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.791132][ T12] PKRU: 55555554 [ 312.791353][ T12] Call Trace: [ 312.791571][ T12] [ 312.791724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.792016][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.792318][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.792614][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.792899][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.793261][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.793544][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.793931][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.794472][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.794770][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.795056][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.795531][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.795811][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.796101][ T12] kthread (kernel/kthread.c:464) [ 312.796323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.796611][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.796890][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.797182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.797462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.797754][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.798053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.798345][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.886821][ T12] ------------[ cut here ]------------ | [ 312.887121][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.887641][ T12] Modules linked in: | [ 312.888580][ T12] Tainted: [W]=WARN [ 312.888821][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.889204][ T12] Workqueue: bond0 bond_arp_monitor [ 312.889529][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.889920][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.890994][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.891389][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4420 [ 312.891833][ T12] RDX: 1ffff110015c441e RSI: 0000000000000000 RDI: ffff88800ae220f0 [ 312.892289][ T12] RBP: ffff88800ae22040 R08: ffff88800bbdc260 R09: ffff88800aedaef0 [ 312.892757][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.893227][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.893694][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.894224][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.894597][ T12] CR2: 00007ff9d6b1c000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.895040][ T12] PKRU: 55555554 [ 312.895273][ T12] Call Trace: [ 312.895506][ T12] [ 312.895662][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.895960][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.896276][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.896583][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.896887][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.897276][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.897653][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.897956][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 312.898273][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.898657][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.898952][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.899341][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.899719][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.900028][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.900336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.900641][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.901019][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.901398][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.901700][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.902069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.902376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.902672][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.902978][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.903290][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.903601][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.903922][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.904230][ T12] kthread (kernel/kthread.c:464) [ 312.904458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.904752][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.905073][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.905382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.905680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.905994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.906300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.906598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.910106][ T12] ------------[ cut here ]------------ | [ 312.910403][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.910919][ T12] Modules linked in: | [ 312.911853][ T12] Tainted: [W]=WARN [ 312.912076][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.912452][ T12] Workqueue: bond0 bond_arp_monitor [ 312.912761][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.913176][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.914272][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 312.914645][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade30 [ 312.915114][ T12] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 312.915566][ T12] RBP: ffff888005d6f0c0 R08: ffff8880020ac260 R09: ffff88800aedaef0 [ 312.916032][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.916502][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.916954][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 312.917474][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.917863][ T12] CR2: 00007ff9d6b1c000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 312.918316][ T12] PKRU: 55555554 [ 312.918536][ T12] Call Trace: [ 312.918755][ T12] [ 312.918910][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.919236][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.919550][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.919849][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.920156][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.920524][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 312.920887][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 312.921188][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 312.921485][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 312.921859][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 312.922164][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 312.922529][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 312.922901][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 312.923208][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 312.923503][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.923808][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 312.924190][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 312.924563][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 312.924861][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 312.925238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.925534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.925829][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.926145][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.926447][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.926749][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.927051][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.927355][ T12] kthread (kernel/kthread.c:464) [ 312.927579][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.927871][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.928170][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.928466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.928760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.929059][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.929361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.929656][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 312.938350][ T12] ------------[ cut here ]------------ | [ 312.938640][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 312.939133][ T12] Modules linked in: | [ 312.939981][ T12] Tainted: [W]=WARN [ 312.940207][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 312.940565][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 312.940930][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 312.941312][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 312.942492][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 312.942838][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 312.943293][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 312.943720][ T12] RBP: ffff88800e4439c0 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 312.944150][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 312.944577][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 312.944998][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 312.945499][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.945852][ T12] CR2: 00007fc9ae286000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 312.946288][ T12] PKRU: 55555554 [ 312.946501][ T12] Call Trace: [ 312.946711][ T12] [ 312.946861][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 312.947155][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 312.947440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 312.947726][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 312.948006][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 312.948370][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 312.948651][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 312.949000][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 312.949359][ T12] process_one_work (kernel/workqueue.c:3238) [ 312.949651][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 312.949940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 312.950232][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 312.950525][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 312.950806][ T12] kthread (kernel/kthread.c:464) [ 312.951019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.951309][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 312.951590][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 312.951871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 312.952160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.952452][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 312.952734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 312.953013][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.134276][ T3385] ------------[ cut here ]------------ | [ 313.134574][ T3385] WARNING: CPU: 1 PID: 3385 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.135065][ T3385] Modules linked in: | [ 313.137301][ T3385] Tainted: [W]=WARN [ 313.137517][ T3385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.137874][ T3385] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.138308][ T3385] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.139384][ T3385] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 313.139750][ T3385] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff11001cab140 [ 313.140184][ T3385] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 313.140613][ T3385] RBP: ffff88800e558c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.141041][ T3385] R10: ffff88800e558c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.141481][ T3385] R13: ffff88800d7ae6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 313.141910][ T3385] FS: 00007f32733ba800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 313.142427][ T3385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.142791][ T3385] CR2: 00007f3273616485 CR3: 000000000ed8a003 CR4: 0000000000772ef0 [ 313.143229][ T3385] PKRU: 55555554 [ 313.143445][ T3385] Call Trace: [ 313.143657][ T3385] [ 313.143814][ T3385] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.144158][ T3385] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.144452][ T3385] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.144749][ T3385] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.145047][ T3385] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.145345][ T3385] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.145637][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.145927][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.146236][ T3385] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.146527][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.146817][ T3385] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.147125][ T3385] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.147413][ T3385] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.147704][ T3385] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.147992][ T3385] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.148290][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.148583][ T3385] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.148874][ T3385] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.149176][ T3385] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.149475][ T3385] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.149764][ T3385] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.150049][ T3385] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.150435][ T3385] ___sys_sendmsg (net/socket.c:2670) [ 313.150727][ T3385] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.151017][ T3385] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.151329][ T3385] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.151615][ T3385] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.151907][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.152211][ T3385] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.152501][ T3385] __sys_sendmsg (net/socket.c:2700) [ 313.152788][ T3385] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.153106][ T3385] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.153400][ T3385] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.153697][ T3385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.154065][ T3385] RIP: 0033:0x7f32735871e7 [ 313.154377][ T3385] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.155411][ T3385] RSP: 002b:00007ffedfc723b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.155844][ T3385] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32735871e7 [ 313.156287][ T3385] RDX: 0000000000000000 RSI: 00007ffedfc72420 RDI: 0000000000000006 [ 313.156727][ T3385] RBP: 00007ffedfc72510 R08: 0000000000000006 R09: 00007ffedfc6f940 [ 313.157170][ T3385] R10: 00007f327347f6f8 R11: 0000000000000246 R12: 00007ffedfc74995 [ 313.157602][ T3385] R13: 00000000687af33d R14: 00007ffedfc724d0 R15: 000000000000000d | [ 313.162964][ T12] ------------[ cut here ]------------ | [ 313.163328][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.163898][ T12] Modules linked in: | [ 313.164893][ T12] Tainted: [W]=WARN [ 313.165164][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.165573][ T12] Workqueue: bond0 bond_arp_monitor [ 313.165915][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.166344][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.167493][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.167907][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 313.168402][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 313.168886][ T12] RBP: ffff88800e5599c0 R08: ffff888009089260 R09: ffff88800aedaef0 [ 313.169382][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.169866][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.170362][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.170926][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.171346][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 313.171834][ T12] PKRU: 55555554 [ 313.172097][ T12] Call Trace: [ 313.172349][ T12] [ 313.172530][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.172864][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.173205][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.173543][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.173882][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.174300][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.174711][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.175044][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.175391][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.175808][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.176150][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.176562][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.176977][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.177328][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.177658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.177991][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.178413][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.178818][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.179161][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.179570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.179898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.180242][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.180585][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.180929][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.181285][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.181630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.181961][ T12] kthread (kernel/kthread.c:464) [ 313.182230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.182560][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.182887][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.183228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.183556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.183896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.184237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.184567][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.188314][ T12] ------------[ cut here ]------------ | [ 313.188603][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.190526][ T12] Modules linked in: | [ 313.191543][ T12] Tainted: [W]=WARN [ 313.191764][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.192270][ T12] Workqueue: bond0 bond_arp_monitor [ 313.192569][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.192942][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.194152][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.194525][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 313.194966][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 313.195535][ T12] RBP: ffff88800e558dc0 R08: ffff888008de4260 R09: ffff88800aedaef0 [ 313.195972][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.196552][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.196995][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 313.197638][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.198010][ T12] CR2: 000000003b771938 CR3: 000000000ed8a003 CR4: 0000000000772ef0 [ 313.198580][ T12] PKRU: 55555554 [ 313.198804][ T12] Call Trace: [ 313.199026][ T12] [ 313.199309][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.199607][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.199898][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.200332][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.200621][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.200980][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.201467][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.201761][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.202058][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.202560][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.202853][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.203345][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.203726][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.204033][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.204468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.204758][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.205253][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.205619][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.205917][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.206412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.206707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.207004][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.207439][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.207742][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.208044][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.208482][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.208772][ T12] kthread (kernel/kthread.c:464) [ 313.208994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.209415][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.209713][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.210009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.210435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.210729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.211021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.211445][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.226245][ T3385] ------------[ cut here ]------------ | [ 313.226563][ T3385] WARNING: CPU: 3 PID: 3385 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.227055][ T3385] Modules linked in: | [ 313.227887][ T3385] Tainted: [W]=WARN [ 313.228122][ T3385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.228502][ T3385] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.228796][ T3385] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.229852][ T3385] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 313.230231][ T3385] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff11001de8ac0 [ 313.230676][ T3385] RDX: 1ffff11001de8abe RSI: 0000000000000000 RDI: ffff88800ef455f0 [ 313.231113][ T3385] RBP: ffff88800e559cc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.231558][ T3385] R10: ffff88800e559cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.231991][ T3385] R13: ffff88800e6bd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 313.232465][ T3385] FS: 00007f32733ba800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 313.232967][ T3385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.233336][ T3385] CR2: 000055ec803ed190 CR3: 000000000ed8a006 CR4: 0000000000772ef0 [ 313.233795][ T3385] PKRU: 55555554 [ 313.234017][ T3385] Call Trace: [ 313.234245][ T3385] [ 313.234408][ T3385] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.234697][ T3385] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.235029][ T3385] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.235330][ T3385] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.235652][ T3385] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.235942][ T3385] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.236243][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.236555][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.236848][ T3385] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.237146][ T3385] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.237437][ T3385] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.237747][ T3385] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.238033][ T3385] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.238336][ T3385] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.238657][ T3385] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.238945][ T3385] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.239251][ T3385] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.239557][ T3385] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.239846][ T3385] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.240152][ T3385] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.240443][ T3385] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.240743][ T3385] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.241113][ T3385] ? do_anonymous_page (mm/memory.c:5135) [ 313.241415][ T3385] ___sys_sendmsg (net/socket.c:2670) [ 313.241711][ T3385] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.241996][ T3385] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 313.242301][ T3385] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 313.242604][ T3385] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 313.242893][ T3385] ? __handle_mm_fault (mm/memory.c:6212) [ 313.243187][ T3385] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 313.243474][ T3385] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 313.243813][ T3385] __sys_sendmsg (net/socket.c:2700) [ 313.244111][ T3385] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.244400][ T3385] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 313.244728][ T3385] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 313.245020][ T3385] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.245322][ T3385] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.245625][ T3385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.245986][ T3385] RIP: 0033:0x7f32735871e7 [ 313.246299][ T3385] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.247357][ T3385] RSP: 002b:00007ffedfc72428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.247809][ T3385] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f32735871e7 [ 313.248250][ T3385] RDX: 0000000000000000 RSI: 00007ffedfc72490 RDI: 0000000000000005 [ 313.248694][ T3385] RBP: 00007ffedfc72540 R08: 0000000000000004 R09: 0000000000000077 [ 313.249138][ T3385] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 313.249570][ T3385] R13: 00000000687af33d R14: 0000000000499600 R15: 000000000000000d | [ 313.253327][ T12] ------------[ cut here ]------------ | [ 313.253691][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.254276][ T12] Modules linked in: | [ 313.255284][ T12] Tainted: [W]=WARN [ 313.255535][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.255937][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.256374][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.256796][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.257912][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 313.258326][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f3b0 [ 313.258797][ T12] RDX: 1ffff11000a3f3ae RSI: 0000000000000000 RDI: ffff8880051f9d70 [ 313.259275][ T12] RBP: ffff8880051f9cc0 R08: ffff88800ee04260 R09: ffff88800aedaef0 [ 313.259752][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.260228][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.260696][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.261249][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.261652][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 313.262140][ T12] PKRU: 55555554 [ 313.262387][ T12] Call Trace: [ 313.262631][ T12] [ 313.262806][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.263150][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.263470][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.263809][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.264138][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.264532][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.264847][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.265249][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.265640][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.265975][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.266313][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.266636][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.266962][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.267292][ T12] kthread (kernel/kthread.c:464) [ 313.267538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.267854][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.268182][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.268508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.268822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.269155][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.269468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.269788][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.328209][ T12] ------------[ cut here ]------------ | [ 313.328503][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.329011][ T12] Modules linked in: | [ 313.329921][ T12] Tainted: [W]=WARN [ 313.330152][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.330517][ T12] Workqueue: bond0 bond_arp_monitor [ 313.330831][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.331213][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.332315][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.332688][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f110 [ 313.333189][ T12] RDX: 1ffff11000a3f10e RSI: 0000000000000000 RDI: ffff8880051f8870 [ 313.333630][ T12] RBP: ffff8880051f87c0 R08: ffff888007814260 R09: ffff88800aedaef0 [ 313.334098][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.334546][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.334988][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 313.335519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.335891][ T12] CR2: 000000003b771938 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 313.336342][ T12] PKRU: 55555554 [ 313.336567][ T12] Call Trace: [ 313.336789][ T12] [ 313.336945][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.337253][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.337553][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.337853][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.338158][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.338527][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.338892][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.339194][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.339491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.339864][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.340169][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.340541][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.340913][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.341226][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.341522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.341821][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.342199][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.342564][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.342862][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.343236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.343533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.343836][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.344151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.344455][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.344755][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.345057][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.345364][ T12] kthread (kernel/kthread.c:464) [ 313.345589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.345879][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.346178][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.346476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.346765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.347060][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.347358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.347651][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.351104][ T12] ------------[ cut here ]------------ | [ 313.351464][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.352050][ T12] Modules linked in: | [ 313.353161][ T12] Tainted: [W]=WARN [ 313.353430][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.353880][ T12] Workqueue: bond0 bond_arp_monitor [ 313.354257][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.354707][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.355887][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.356338][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0e0 [ 313.356839][ T12] RDX: 1ffff11000a3f0de RSI: 0000000000000000 RDI: ffff8880051f86f0 [ 313.357360][ T12] RBP: ffff8880051f8640 R08: ffff888005014260 R09: ffff88800aedaef0 [ 313.357871][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.358394][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.358895][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.359483][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.359896][ T12] CR2: 00007f19ff160480 CR3: 000000000ed6c006 CR4: 0000000000772ef0 [ 313.360410][ T12] PKRU: 55555554 [ 313.360665][ T12] Call Trace: [ 313.360917][ T12] [ 313.361109][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.361447][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.361783][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.362134][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.362481][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.362902][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.363348][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.363694][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.364043][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.364482][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.364828][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.365270][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.365690][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.366042][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.366388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.366735][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.367185][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.367598][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.367943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.368367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.368711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.369055][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.369415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.369767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.370118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.370471][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.370816][ T12] kthread (kernel/kthread.c:464) [ 313.371072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.371415][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.371756][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.372116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.372450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.372789][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.373159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.373504][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.381299][ T12] ------------[ cut here ]------------ | [ 313.381610][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.382121][ T12] Modules linked in: | [ 313.382983][ T12] Tainted: [W]=WARN [ 313.383221][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.383581][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.383961][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.384389][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.385446][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 313.385805][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c720 [ 313.386254][ T12] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 313.386674][ T12] RBP: ffff88800dc63840 R08: ffff888007714260 R09: ffff88800aedaef0 [ 313.387112][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.387536][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.387959][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 313.388479][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.388835][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 313.389288][ T12] PKRU: 55555554 [ 313.389506][ T12] Call Trace: [ 313.389715][ T12] [ 313.389865][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.390162][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.390456][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.390747][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.391033][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.391426][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.391712][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.392063][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.392440][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.392736][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.393029][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.393334][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.393625][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.393924][ T12] kthread (kernel/kthread.c:464) [ 313.394151][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.394442][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.394722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.395013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.395319][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.395605][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.395890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.396180][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.590881][ T12] ------------[ cut here ]------------ | [ 313.591171][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.591654][ T12] Modules linked in: | [ 313.592528][ T12] Tainted: [W]=WARN [ 313.592742][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.593112][ T12] Workqueue: bond0 bond_arp_monitor [ 313.593407][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.593796][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.594838][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.595214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c660 [ 313.595638][ T12] RDX: 1ffff11001b8c65e RSI: 0000000000000000 RDI: ffff88800dc632f0 [ 313.596052][ T12] RBP: ffff88800dc63240 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 313.596494][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.596914][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.597349][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.597836][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.598214][ T12] CR2: 00007ffeacbd89e8 CR3: 000000000b9a0002 CR4: 0000000000772ef0 [ 313.598650][ T12] PKRU: 55555554 [ 313.598858][ T12] Call Trace: [ 313.599096][ T12] [ 313.599246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.599528][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.599828][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.600120][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.600400][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.600752][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.601106][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.601386][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.601667][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.602040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.602326][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.602676][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.603044][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.603343][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.603625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.603920][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.604288][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.604635][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.604912][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.605273][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.605553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.605832][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.606130][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.606415][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.606699][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.606987][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.607282][ T12] kthread (kernel/kthread.c:464) [ 313.607498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.607775][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.608049][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.608337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.608616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.608896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.609178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.609457][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.612691][ T12] ------------[ cut here ]------------ | [ 313.612963][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.613461][ T12] Modules linked in: | [ 313.614557][ T12] Tainted: [W]=WARN [ 313.614792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.615164][ T12] Workqueue: bond0 bond_arp_monitor [ 313.615464][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.615846][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.616870][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.617236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 313.617659][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 313.618082][ T12] RBP: ffff88800dc636c0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 313.618536][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.618978][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.619412][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.619913][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.620290][ T12] CR2: 00007ffeacbd89e8 CR3: 000000000b9a0002 CR4: 0000000000772ef0 [ 313.620726][ T12] PKRU: 55555554 [ 313.620939][ T12] Call Trace: [ 313.621168][ T12] [ 313.621316][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.621618][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.621903][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.622195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.622482][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.622835][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.623210][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.623494][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.623813][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.624182][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.624461][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.624819][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.625198][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.625485][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.625766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.626044][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.626405][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.626749][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.627036][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.627390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.627672][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.627954][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.628254][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.628550][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.628833][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.629131][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.629412][ T12] kthread (kernel/kthread.c:464) [ 313.629625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.629902][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.630214][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.630493][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.630779][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.631058][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.631349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.631643][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.639552][ T12] ------------[ cut here ]------------ | [ 313.639814][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.640483][ T12] Modules linked in: | [ 313.641487][ T12] Tainted: [W]=WARN [ 313.641695][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.642233][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.642583][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.642937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.643932][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 313.644280][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137be30 [ 313.644684][ T12] RDX: 1ffff1100137be2e RSI: 0000000000000000 RDI: ffff888009bdf170 [ 313.645096][ T12] RBP: ffff888009bdf0c0 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 313.645496][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.645892][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.646301][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.646952][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.647299][ T12] CR2: 00007ffeacbd89e8 CR3: 000000000b9a0002 CR4: 0000000000772ef0 [ 313.647701][ T12] PKRU: 55555554 [ 313.648080][ T12] Call Trace: [ 313.648298][ T12] [ 313.648445][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.648717][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.648982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.649260][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.649529][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.649864][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.650144][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.650660][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.650986][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.651287][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.651748][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.652026][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.652316][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.652586][ T12] kthread (kernel/kthread.c:464) [ 313.652789][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.653246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.653507][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.653781][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.654046][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.654322][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.654582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.654844][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.661392][ T3390] ------------[ cut here ]------------ | [ 313.661667][ T3390] WARNING: CPU: 3 PID: 3390 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.662165][ T3390] Modules linked in: | [ 313.662913][ T3390] Tainted: [W]=WARN [ 313.663139][ T3390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.663482][ T3390] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.663786][ T3390] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.666119][ T3390] RSP: 0018:ffffc90005ac7338 EFLAGS: 00010246 [ 313.666487][ T3390] RAX: 00000000ffffffa6 RBX: 1ffff92000b58e6c RCX: 1ffff110015dfc20 [ 313.666889][ T3390] RDX: 1ffff110015dfc1e RSI: 0000000000000000 RDI: ffff88800aefe0f0 [ 313.667522][ T3390] RBP: ffff888009bde940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.667928][ T3390] R10: ffff888009bde974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.668499][ T3390] R13: ffff888009c82340 R14: 00000000ffffffff R15: 0000000000000009 [ 313.668904][ T3390] FS: 00007fcd8e86c800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 313.669616][ T3390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.669958][ T3390] CR2: 00007fcd8eac8485 CR3: 000000000e6de003 CR4: 0000000000772ef0 [ 313.670564][ T3390] PKRU: 55555554 [ 313.670769][ T3390] Call Trace: [ 313.670971][ T3390] [ 313.671283][ T3390] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.671610][ T3390] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.671887][ T3390] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.672414][ T3390] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.672702][ T3390] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.672973][ T3390] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.673445][ T3390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.673732][ T3390] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.674010][ T3390] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.674434][ T3390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.674709][ T3390] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.674992][ T3390] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.675280][ T3390] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.675560][ T3390] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.675832][ T3390] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.676123][ T3390] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.676416][ T3390] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.676689][ T3390] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.676959][ T3390] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.677249][ T3390] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.677539][ T3390] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.677808][ T3390] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.678163][ T3390] ___sys_sendmsg (net/socket.c:2670) [ 313.678467][ T3390] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.678740][ T3390] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.679011][ T3390] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.679293][ T3390] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.679583][ T3390] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.679862][ T3390] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.680141][ T3390] __sys_sendmsg (net/socket.c:2700) [ 313.680417][ T3390] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.680705][ T3390] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.680975][ T3390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.681253][ T3390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.681600][ T3390] RIP: 0033:0x7fcd8ea391e7 [ 313.681880][ T3390] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.682870][ T3390] RSP: 002b:00007ffe4fcb1978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.683293][ T3390] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcd8ea391e7 [ 313.683719][ T3390] RDX: 0000000000000000 RSI: 00007ffe4fcb19e0 RDI: 0000000000000006 [ 313.684135][ T3390] RBP: 00007ffe4fcb1ad0 R08: 0000000000000006 R09: 00007ffe4fcaef00 [ 313.684572][ T3390] R10: 00007fcd8e9316f8 R11: 0000000000000246 R12: 00007ffe4fcb2995 [ 313.684977][ T3390] R13: 00000000687af33e R14: 00007ffe4fcb1a90 R15: 000000000000000d | [ 313.688930][ T3390] ------------[ cut here ]------------ | [ 313.689248][ T3390] WARNING: CPU: 2 PID: 3390 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.689729][ T3390] Modules linked in: | [ 313.690517][ T3390] Tainted: [W]=WARN [ 313.690742][ T3390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.691105][ T3390] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.691402][ T3390] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.692387][ T3390] RSP: 0018:ffffc90005ac7338 EFLAGS: 00010246 [ 313.692738][ T3390] RAX: 00000000ffffffa6 RBX: 1ffff92000b58e6c RCX: 1ffff110015dfcb0 [ 313.693162][ T3390] RDX: 1ffff110015dfcae RSI: 0000000000000000 RDI: ffff88800aefe570 [ 313.693578][ T3390] RBP: ffff88800aefe340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.694002][ T3390] R10: ffff88800aefe374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.694433][ T3390] R13: ffff888009c81fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 313.694848][ T3390] FS: 00007fcd8e86c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.695347][ T3390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.695701][ T3390] CR2: 0000000016005938 CR3: 000000000e6de004 CR4: 0000000000772ef0 [ 313.696128][ T3390] PKRU: 55555554 [ 313.696346][ T3390] Call Trace: [ 313.696560][ T3390] [ 313.696716][ T3390] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.697045][ T3390] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.697340][ T3390] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.697631][ T3390] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.697923][ T3390] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.698214][ T3390] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.698499][ T3390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.698786][ T3390] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.699072][ T3390] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.699373][ T3390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.699657][ T3390] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.699952][ T3390] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.700242][ T3390] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.700533][ T3390] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.700817][ T3390] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.701111][ T3390] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.701402][ T3390] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.701689][ T3390] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.701969][ T3390] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.702266][ T3390] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.702557][ T3390] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.702837][ T3390] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.703194][ T3390] ? do_anonymous_page (mm/memory.c:5135) [ 313.703485][ T3390] ___sys_sendmsg (net/socket.c:2670) [ 313.703773][ T3390] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.704054][ T3390] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 313.704346][ T3390] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 313.704629][ T3390] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 313.704915][ T3390] ? __handle_mm_fault (mm/memory.c:6212) [ 313.705208][ T3390] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 313.705488][ T3390] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 313.705788][ T3390] __sys_sendmsg (net/socket.c:2700) [ 313.706070][ T3390] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.706362][ T3390] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 313.706654][ T3390] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 313.706937][ T3390] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.707236][ T3390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.707519][ T3390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.707865][ T3390] RIP: 0033:0x7fcd8ea391e7 [ 313.708161][ T3390] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.709147][ T3390] RSP: 002b:00007ffe4fcb19e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.709607][ T3390] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fcd8ea391e7 [ 313.710037][ T3390] RDX: 0000000000000000 RSI: 00007ffe4fcb1a50 RDI: 0000000000000005 [ 313.710467][ T3390] RBP: 00007ffe4fcb1b00 R08: 0000000000000004 R09: 0000000000000077 [ 313.710880][ T3390] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 313.711307][ T3390] R13: 00000000687af33e R14: 0000000000499600 R15: 000000000000000d | [ 313.742865][ T12] ------------[ cut here ]------------ | [ 313.743173][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.743663][ T12] Modules linked in: | [ 313.746283][ T12] Tainted: [W]=WARN [ 313.746498][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.746844][ T12] Workqueue: bond0 bond_arp_monitor [ 313.747396][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.747758][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.749005][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.749602][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfda0 [ 313.750020][ T12] RDX: 1ffff110015dfd9e RSI: 0000000000000000 RDI: ffff88800aefecf0 [ 313.750689][ T12] RBP: ffff88800aefec40 R08: ffff888009b0c260 R09: ffff88800aedaef0 [ 313.751371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.751791][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.752467][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.752969][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.753574][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 313.754001][ T12] PKRU: 55555554 [ 313.754432][ T12] Call Trace: [ 313.754642][ T12] [ 313.754789][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.755071][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.755504][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.755788][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.756070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.756424][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.756767][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.757049][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 313.757337][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.757691][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.757971][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.758323][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.758676][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.758960][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.759248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.759525][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.759876][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.760227][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.760505][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.760848][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.761135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.761414][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.761701][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.761992][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.762286][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.762577][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.762861][ T12] kthread (kernel/kthread.c:464) [ 313.763080][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.763368][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.763647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.763934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.764217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.764495][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.764771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.765048][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.768314][ T12] ------------[ cut here ]------------ | [ 313.768632][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.770395][ T12] Modules linked in: | [ 313.771285][ T12] Tainted: [W]=WARN [ 313.771509][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.771867][ T12] Workqueue: bond0 bond_arp_monitor [ 313.772181][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.772549][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.773575][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 313.773954][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfdd0 [ 313.774403][ T12] RDX: 1ffff110015dfdce RSI: 0000000000000000 RDI: ffff88800aefee70 [ 313.774835][ T12] RBP: ffff88800aefedc0 R08: ffff888002089260 R09: ffff88800aedaef0 [ 313.775290][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.775721][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.776158][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.776660][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.777028][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 313.777479][ T12] PKRU: 55555554 [ 313.777702][ T12] Call Trace: [ 313.777923][ T12] [ 313.778092][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.778395][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.778688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.778987][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.779291][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.779653][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 313.780009][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 313.780315][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 313.780606][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 313.780978][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 313.781286][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 313.781645][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 313.782022][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 313.782332][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 313.782627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.782919][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 313.783302][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 313.783661][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 313.783963][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 313.784333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.784627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.784931][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.785250][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.785549][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.785845][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.786164][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.786462][ T12] kthread (kernel/kthread.c:464) [ 313.786693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.786984][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.787285][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.787578][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.787874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.788178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.788467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.788764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.795574][ T12] ------------[ cut here ]------------ | [ 313.795850][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 313.796333][ T12] Modules linked in: | [ 313.797168][ T12] Tainted: [W]=WARN [ 313.797381][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.797725][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 313.798110][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 313.798469][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 313.799433][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 313.799783][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e90 [ 313.800203][ T12] RDX: 1ffff11001ab2e8e RSI: 0000000000000000 RDI: ffff88800d597470 [ 313.800614][ T12] RBP: ffff88800d5973c0 R08: ffff88800516c260 R09: ffff88800aedaef0 [ 313.801024][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 313.801447][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 313.801862][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 313.802351][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.802699][ T12] CR2: 00007ffeacbd9bc8 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 313.803120][ T12] PKRU: 55555554 [ 313.803336][ T12] Call Trace: [ 313.803546][ T12] [ 313.803709][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 313.803991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 313.804283][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 313.804571][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 313.804853][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 313.805209][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 313.805493][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 313.805847][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 313.806202][ T12] process_one_work (kernel/workqueue.c:3238) [ 313.806494][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 313.806782][ T12] ? assign_work (kernel/workqueue.c:1200) [ 313.807065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 313.807369][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 313.807654][ T12] kthread (kernel/kthread.c:464) [ 313.807869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.808156][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 313.808434][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 313.808716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.808992][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.809293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 313.809573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 313.809852][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 313.925979][ T3393] ------------[ cut here ]------------ | [ 313.926296][ T3393] WARNING: CPU: 0 PID: 3393 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.926783][ T3393] Modules linked in: | [ 313.928026][ T3393] Tainted: [W]=WARN [ 313.928251][ T3393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.928606][ T3393] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.928897][ T3393] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.929910][ T3393] RSP: 0018:ffffc90005bc7338 EFLAGS: 00010246 [ 313.930277][ T3393] RAX: 00000000ffffffa6 RBX: 1ffff92000b78e6c RCX: 1ffff11001ab2c50 [ 313.930701][ T3393] RDX: 1ffff11001ab2c4e RSI: 0000000000000000 RDI: ffff88800d596270 [ 313.931156][ T3393] RBP: ffff88800d596040 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.931584][ T3393] R10: ffff88800d596074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.932015][ T3393] R13: ffff888009c834c0 R14: 00000000ffffffff R15: 0000000000000009 [ 313.932451][ T3393] FS: 00007f5a1b531800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.932971][ T3393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.933342][ T3393] CR2: 00007f5a1b78d485 CR3: 000000000f110004 CR4: 0000000000772ef0 [ 313.933821][ T3393] PKRU: 55555554 [ 313.934041][ T3393] Call Trace: [ 313.934263][ T3393] [ 313.934419][ T3393] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.934754][ T3393] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.935054][ T3393] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.935359][ T3393] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.935660][ T3393] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.935947][ T3393] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.936240][ T3393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.936543][ T3393] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.936845][ T3393] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.937142][ T3393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.937435][ T3393] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.937740][ T3393] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.938034][ T3393] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.938336][ T3393] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.938629][ T3393] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.938921][ T3393] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.939223][ T3393] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.939513][ T3393] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.939800][ T3393] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.940118][ T3393] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.940418][ T3393] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.940708][ T3393] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.941078][ T3393] ___sys_sendmsg (net/socket.c:2670) [ 313.941382][ T3393] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.941677][ T3393] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.941973][ T3393] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 313.942268][ T3393] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.942561][ T3393] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.942855][ T3393] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.943158][ T3393] __sys_sendmsg (net/socket.c:2700) [ 313.943453][ T3393] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.943768][ T3393] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.944060][ T3393] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.944368][ T3393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.944726][ T3393] RIP: 0033:0x7f5a1b6fe1e7 [ 313.945019][ T3393] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.946048][ T3393] RSP: 002b:00007ffce2b5d698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.946493][ T3393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a1b6fe1e7 [ 313.946922][ T3393] RDX: 0000000000000000 RSI: 00007ffce2b5d700 RDI: 0000000000000006 [ 313.947371][ T3393] RBP: 00007ffce2b5d7f0 R08: 0000000000000006 R09: 00007ffce2b5ac20 [ 313.947800][ T3393] R10: 00007f5a1b5f66f8 R11: 0000000000000246 R12: 00007ffce2b5f995 [ 313.948240][ T3393] R13: 00000000687af33e R14: 00007ffce2b5d7b0 R15: 000000000000000d | [ 313.952340][ T3393] ------------[ cut here ]------------ | [ 313.952646][ T3393] WARNING: CPU: 0 PID: 3393 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 313.953776][ T3393] Modules linked in: | [ 313.954629][ T3393] Tainted: [W]=WARN [ 313.954860][ T3393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 313.955238][ T3393] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 313.955537][ T3393] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 313.956604][ T3393] RSP: 0018:ffffc90005bc7338 EFLAGS: 00010246 [ 313.956971][ T3393] RAX: 00000000ffffffa6 RBX: 1ffff92000b78e6c RCX: 1ffff11001ab2e00 [ 313.957409][ T3393] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 313.957839][ T3393] RBP: ffff88800d597b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 313.958286][ T3393] R10: ffff88800d597b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 313.958724][ T3393] R13: ffff888009c80040 R14: 00000000ffffffff R15: 0000000000000009 [ 313.959161][ T3393] FS: 00007f5a1b531800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 313.959663][ T3393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.960044][ T3393] CR2: 0000000017b14938 CR3: 000000000f110004 CR4: 0000000000772ef0 [ 313.960516][ T3393] PKRU: 55555554 [ 313.960730][ T3393] Call Trace: [ 313.960967][ T3393] [ 313.961125][ T3393] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 313.961462][ T3393] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 313.961750][ T3393] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 313.962044][ T3393] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 313.962351][ T3393] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 313.962655][ T3393] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 313.962942][ T3393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.963263][ T3393] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.963558][ T3393] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 313.963854][ T3393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 313.964183][ T3393] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 313.964483][ T3393] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 313.964768][ T3393] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 313.965058][ T3393] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 313.965385][ T3393] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 313.965687][ T3393] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 313.965980][ T3393] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 313.966282][ T3393] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 313.966572][ T3393] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 313.966866][ T3393] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 313.967183][ T3393] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 313.967471][ T3393] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 313.967830][ T3393] ? do_anonymous_page (mm/memory.c:5135) [ 313.968143][ T3393] ___sys_sendmsg (net/socket.c:2670) [ 313.968439][ T3393] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 313.968743][ T3393] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 313.969027][ T3393] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 313.969334][ T3393] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 313.969624][ T3393] ? __handle_mm_fault (mm/memory.c:6212) [ 313.969928][ T3393] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 313.970225][ T3393] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 313.970548][ T3393] __sys_sendmsg (net/socket.c:2700) [ 313.970835][ T3393] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 313.971153][ T3393] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 313.971446][ T3393] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 313.971735][ T3393] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 313.972020][ T3393] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 313.972335][ T3393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 313.972689][ T3393] RIP: 0033:0x7f5a1b6fe1e7 [ 313.972995][ T3393] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 313.974042][ T3393] RSP: 002b:00007ffce2b5d708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.974502][ T3393] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5a1b6fe1e7 [ 313.974946][ T3393] RDX: 0000000000000000 RSI: 00007ffce2b5d770 RDI: 0000000000000005 [ 313.975384][ T3393] RBP: 00007ffce2b5d820 R08: 0000000000000004 R09: 0000000000000077 [ 313.975837][ T3393] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 313.976285][ T3393] R13: 00000000687af33e R14: 0000000000499600 R15: 000000000000000d | [ 314.006885][ T12] ------------[ cut here ]------------ | [ 314.007198][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.007717][ T12] Modules linked in: | [ 314.008647][ T12] Tainted: [W]=WARN [ 314.008882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.009262][ T12] Workqueue: bond0 bond_arp_monitor [ 314.009571][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.009942][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.010970][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 314.011350][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bfe0 [ 314.011781][ T12] RDX: 1ffff1100137bfde RSI: 0000000000000000 RDI: ffff888009bdfef0 [ 314.012226][ T12] RBP: ffff888009bdfe40 R08: ffff888009994260 R09: ffff88800aedaef0 [ 314.012655][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.013092][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.013531][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.014049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.014422][ T12] CR2: 00007f5a1b5ed155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 314.014852][ T12] PKRU: 55555554 [ 314.015074][ T12] Call Trace: [ 314.015306][ T12] [ 314.015467][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.015762][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.016064][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.016371][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.016666][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.017025][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.017396][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.017692][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.017993][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.018378][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.018672][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.019031][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.019413][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.019714][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.020013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.020316][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.020684][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.021039][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.021344][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.021705][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.021997][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.022303][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.022610][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.022912][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.023222][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.023524][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.023831][ T12] kthread (kernel/kthread.c:464) [ 314.024055][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.024355][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.024652][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.024945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.025256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.025552][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.025850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.026157][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.029521][ T12] ------------[ cut here ]------------ | [ 314.029811][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.030312][ T12] Modules linked in: | [ 314.031205][ T12] Tainted: [W]=WARN [ 314.031430][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.031794][ T12] Workqueue: bond0 bond_arp_monitor [ 314.032111][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.032481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.033505][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 314.033886][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bfb0 [ 314.034325][ T12] RDX: 1ffff1100137bfae RSI: 0000000000000000 RDI: ffff888009bdfd70 [ 314.034771][ T12] RBP: ffff888009bdfcc0 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 314.035209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.035640][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.036075][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.036593][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.036964][ T12] CR2: 00007f5a1b5ed155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 314.037404][ T12] PKRU: 55555554 [ 314.037628][ T12] Call Trace: [ 314.037850][ T12] [ 314.038011][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.038313][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.038612][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.038911][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.039214][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.039575][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.039932][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.040234][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.040528][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.040901][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.041196][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.041560][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.041928][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.042238][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.042530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.042828][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.043204][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.043563][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.043866][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.044239][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.044532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.044832][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.045149][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.045453][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.045747][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.046047][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.046352][ T12] kthread (kernel/kthread.c:464) [ 314.046581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.046868][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.047179][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.047474][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.047763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.048262][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.048550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.048840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.073042][ T12] ------------[ cut here ]------------ | [ 314.073352][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.073837][ T12] Modules linked in: | [ 314.074698][ T12] Tainted: [W]=WARN [ 314.074910][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.075269][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.075631][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.075987][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.077004][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 314.077369][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f020 [ 314.077791][ T12] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 314.078220][ T12] RBP: ffff8880051f8040 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 314.078639][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.079061][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.079486][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 314.079978][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.080340][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 314.080762][ T12] PKRU: 55555554 [ 314.080972][ T12] Call Trace: [ 314.081188][ T12] [ 314.081337][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.081618][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.081909][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.082206][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.082488][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.082836][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.083125][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.083471][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.083824][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.084132][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.084477][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.084770][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.085060][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.085351][ T12] kthread (kernel/kthread.c:464) [ 314.085567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.085845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.086132][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.086414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.086698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.086981][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.087270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.087550][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.166778][ T12] ------------[ cut here ]------------ | [ 314.167054][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.167681][ T12] Modules linked in: | [ 314.168550][ T12] Tainted: [W]=WARN [ 314.168761][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.169112][ T12] Workqueue: bond0 bond_arp_monitor [ 314.169407][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.169762][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.170771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.171129][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbe0 [ 314.171546][ T12] RDX: 1ffff11001d1cbde RSI: 0000000000000000 RDI: ffff88800e8e5ef0 [ 314.171959][ T12] RBP: ffff88800e8e5e40 R08: ffff88800a89c260 R09: ffff88800aedaef0 [ 314.172398][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.172834][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.173288][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 314.173805][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.174186][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 314.174652][ T12] PKRU: 55555554 [ 314.174874][ T12] Call Trace: [ 314.175108][ T12] [ 314.175266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.175560][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.175859][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.176164][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.176460][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.176821][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.177189][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.177476][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.177755][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.178117][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.178401][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.178762][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.179124][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.179411][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.179688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.179981][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.180357][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.180719][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.181013][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.181386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.181678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.181974][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.182289][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.182592][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.182886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.183192][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.183488][ T12] kthread (kernel/kthread.c:464) [ 314.183716][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.184009][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.184312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.184606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.184897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.185199][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.185490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.185782][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.189227][ T12] ------------[ cut here ]------------ | [ 314.189559][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.190061][ T12] Modules linked in: | [ 314.191164][ T12] Tainted: [W]=WARN [ 314.191388][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.191755][ T12] Workqueue: bond0 bond_arp_monitor [ 314.192062][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.192450][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.193506][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.193890][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca90 [ 314.194342][ T12] RDX: 1ffff11001d1ca8e RSI: 0000000000000000 RDI: ffff88800e8e5470 [ 314.194784][ T12] RBP: ffff88800e8e53c0 R08: ffff88800aa09260 R09: ffff88800aedaef0 [ 314.195233][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.195674][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.196120][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 314.196645][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.197013][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 314.197477][ T12] PKRU: 55555554 [ 314.197698][ T12] Call Trace: [ 314.197917][ T12] [ 314.198072][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.198377][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.198670][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.198967][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.199272][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.199640][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.200005][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.200311][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.200608][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.200980][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.201282][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.201645][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.202021][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.202333][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.202630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.202926][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.203315][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.203685][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.203992][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.204367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.204664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.204959][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.205281][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.205585][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.205881][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.206196][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.206494][ T12] kthread (kernel/kthread.c:464) [ 314.206720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.207010][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.207310][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.207607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.207899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.208203][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.208495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.208787][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.216448][ T12] ------------[ cut here ]------------ | [ 314.216741][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.217259][ T12] Modules linked in: | [ 314.218169][ T12] Tainted: [W]=WARN [ 314.218400][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.218760][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.219144][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.219516][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.220540][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 314.220905][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 314.221354][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 314.221781][ T12] RBP: ffff888009d236c0 R08: ffff88800eedc260 R09: ffff88800aedaef0 [ 314.222245][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.222679][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.223124][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.223632][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.224026][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.224473][ T12] PKRU: 55555554 [ 314.224697][ T12] Call Trace: [ 314.224915][ T12] [ 314.225073][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.225375][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.225669][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.225964][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.226268][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.226647][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.226940][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.227316][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.227674][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.227981][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.228289][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.228600][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.228898][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.229203][ T12] kthread (kernel/kthread.c:464) [ 314.229428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.229716][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.230004][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.230316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.230607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.230903][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.231200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.231496][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.377664][ T3399] ------------[ cut here ]------------ | [ 314.377984][ T3399] WARNING: CPU: 0 PID: 3399 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.378505][ T3399] Modules linked in: | [ 314.379326][ T3399] Tainted: [W]=WARN [ 314.379545][ T3399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.379906][ T3399] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.380224][ T3399] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.381386][ T3399] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 314.381748][ T3399] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff110013a4630 [ 314.382551][ T3399] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 314.382968][ T3399] RBP: ffff888009d23240 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 314.383509][ T3399] R10: ffff888009d23274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 314.383948][ T3399] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 314.384404][ T3399] FS: 00007ff2adb8f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 314.384931][ T3399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.385306][ T3399] CR2: 00007ff2addeb485 CR3: 000000000deae004 CR4: 0000000000772ef0 [ 314.385755][ T3399] PKRU: 55555554 [ 314.385971][ T3399] Call Trace: [ 314.386196][ T3399] [ 314.386348][ T3399] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.386702][ T3399] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.386994][ T3399] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.387298][ T3399] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.387619][ T3399] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.387909][ T3399] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.388219][ T3399] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.388511][ T3399] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.388804][ T3399] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.389102][ T3399] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.389389][ T3399] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.389686][ T3399] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.389975][ T3399] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.390275][ T3399] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.390566][ T3399] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.390854][ T3399] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.391155][ T3399] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.391445][ T3399] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.391734][ T3399] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.392031][ T3399] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.392329][ T3399] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.392616][ T3399] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.392983][ T3399] ___sys_sendmsg (net/socket.c:2670) [ 314.393279][ T3399] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.393571][ T3399] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.393871][ T3399] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.394165][ T3399] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.394466][ T3399] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.394766][ T3399] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.395065][ T3399] __sys_sendmsg (net/socket.c:2700) [ 314.395361][ T3399] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.395662][ T3399] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.395949][ T3399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.396244][ T3399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.396602][ T3399] RIP: 0033:0x7ff2add5c1e7 [ 314.396897][ T3399] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.397962][ T3399] RSP: 002b:00007ffe9e0b2388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.398417][ T3399] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2add5c1e7 [ 314.398863][ T3399] RDX: 0000000000000000 RSI: 00007ffe9e0b23f0 RDI: 0000000000000006 [ 314.399299][ T3399] RBP: 00007ffe9e0b24e0 R08: 0000000000000006 R09: 00007ffe9e0af910 [ 314.399731][ T3399] R10: 00007ff2adc546f8 R11: 0000000000000246 R12: 00007ffe9e0b4995 [ 314.400170][ T3399] R13: 00000000687af33f R14: 00007ffe9e0b24a0 R15: 000000000000000d | [ 314.404284][ T3399] ------------[ cut here ]------------ | [ 314.404567][ T3399] WARNING: CPU: 0 PID: 3399 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.405056][ T3399] Modules linked in: | [ 314.405930][ T3399] Tainted: [W]=WARN [ 314.406160][ T3399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.406524][ T3399] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.406819][ T3399] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.407857][ T3399] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 314.408238][ T3399] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff110013a45d0 [ 314.408687][ T3399] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 314.409125][ T3399] RBP: ffff888009d22640 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 314.409554][ T3399] R10: ffff888009d22674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 314.409990][ T3399] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 314.410429][ T3399] FS: 00007ff2adb8f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 314.410931][ T3399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.411300][ T3399] CR2: 000000002c13b938 CR3: 000000000deae004 CR4: 0000000000772ef0 [ 314.411735][ T3399] PKRU: 55555554 [ 314.411951][ T3399] Call Trace: [ 314.412188][ T3399] [ 314.412340][ T3399] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.412676][ T3399] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.412971][ T3399] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.413282][ T3399] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.413589][ T3399] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.413889][ T3399] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.414186][ T3399] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.414481][ T3399] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.414774][ T3399] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.415062][ T3399] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.415371][ T3399] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.415671][ T3399] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.415957][ T3399] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.416270][ T3399] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.416572][ T3399] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.416861][ T3399] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.417169][ T3399] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.417471][ T3399] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.417759][ T3399] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.418052][ T3399] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.418367][ T3399] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.418654][ T3399] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.419015][ T3399] ? do_anonymous_page (mm/memory.c:5135) [ 314.419317][ T3399] ___sys_sendmsg (net/socket.c:2670) [ 314.419607][ T3399] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.419893][ T3399] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 314.420197][ T3399] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 314.420490][ T3399] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 314.420781][ T3399] ? __handle_mm_fault (mm/memory.c:6212) [ 314.421068][ T3399] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 314.421366][ T3399] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 314.421675][ T3399] __sys_sendmsg (net/socket.c:2700) [ 314.421964][ T3399] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.422260][ T3399] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 314.422556][ T3399] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 314.422846][ T3399] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.423145][ T3399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.423440][ T3399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.423809][ T3399] RIP: 0033:0x7ff2add5c1e7 [ 314.424123][ T3399] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.425155][ T3399] RSP: 002b:00007ffe9e0b23f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.425608][ T3399] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff2add5c1e7 [ 314.426042][ T3399] RDX: 0000000000000000 RSI: 00007ffe9e0b2460 RDI: 0000000000000005 [ 314.426480][ T3399] RBP: 00007ffe9e0b2510 R08: 0000000000000004 R09: 0000000000000077 [ 314.426933][ T3399] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 314.427378][ T3399] R13: 00000000687af33f R14: 0000000000499600 R15: 000000000000000d | [ 314.444613][ T12] ------------[ cut here ]------------ | [ 314.444960][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.445550][ T12] Modules linked in: | [ 314.446580][ T12] Tainted: [W]=WARN [ 314.446835][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.447256][ T12] Workqueue: bond0 bond_arp_monitor [ 314.447604][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.448022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.449167][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.449587][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 314.450071][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 314.450572][ T12] RBP: ffff888005a1b840 R08: ffff88800a899260 R09: ffff88800aedaef0 [ 314.451069][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.451564][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.452049][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.452622][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.453033][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.453531][ T12] PKRU: 55555554 [ 314.453796][ T12] Call Trace: [ 314.454047][ T12] [ 314.454238][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.454573][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.454906][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.455252][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.455597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.456005][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.456421][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.456756][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.457099][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.457519][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.457852][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.458274][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.458692][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.459034][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.459373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.459706][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.460324][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.460734][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.461067][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.461493][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.461826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.462193][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.462754][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.463105][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.463660][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.464035][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.464382][ T12] kthread (kernel/kthread.c:464) [ 314.464861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.465206][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.465540][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.465873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.466228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.466574][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.466904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.467256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.471791][ T12] ------------[ cut here ]------------ | [ 314.472141][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.472696][ T12] Modules linked in: | [ 314.473706][ T12] Tainted: [W]=WARN [ 314.473966][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.474398][ T12] Workqueue: bond0 bond_arp_monitor [ 314.474956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.475611][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.477196][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.477615][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 314.478124][ T12] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 314.479039][ T12] RBP: ffff888005a1b540 R08: ffff88800eed9260 R09: ffff88800aedaef0 [ 314.479559][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.480053][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.480765][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.481342][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.481978][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.482490][ T12] PKRU: 55555554 [ 314.482752][ T12] Call Trace: [ 314.483012][ T12] [ 314.483216][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.483777][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.484134][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.484499][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.484846][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.485272][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.485695][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.486047][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.486610][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.487040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.487392][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.488017][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.488875][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.489442][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.489784][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.490145][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.490778][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.491220][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.491571][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.492204][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.492538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.493066][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.493422][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.494185][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.494722][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.495067][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.495418][ T12] kthread (kernel/kthread.c:464) [ 314.495675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.496212][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.496754][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.497107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.497446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.497787][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.498130][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.498463][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.506885][ T12] ------------[ cut here ]------------ | [ 314.507219][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.507758][ T12] Modules linked in: | [ 314.508721][ T12] Tainted: [W]=WARN [ 314.508985][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.509779][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.510200][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.510613][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.511733][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 314.512150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 314.512814][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 314.513491][ T12] RBP: ffff88800e443540 R08: ffff88800ae64260 R09: ffff88800aedaef0 [ 314.513967][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.514451][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.514928][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.515492][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.515902][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.516386][ T12] PKRU: 55555554 [ 314.516644][ T12] Call Trace: [ 314.516890][ T12] [ 314.517066][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.517408][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.517730][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.518053][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.518385][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.518777][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.519288][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.519860][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.520261][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.520600][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.520938][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.521281][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.521608][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.521936][ T12] kthread (kernel/kthread.c:464) [ 314.522199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.522696][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.523011][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.523340][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.523661][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.524185][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.524504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.524820][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.615052][ T12] ------------[ cut here ]------------ | [ 314.615423][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.615985][ T12] Modules linked in: | [ 314.616986][ T12] Tainted: [W]=WARN [ 314.617255][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.617663][ T12] Workqueue: bond0 bond_arp_monitor [ 314.618011][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.618442][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.619604][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.620029][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 314.620523][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 314.621009][ T12] RBP: ffff88800e442f40 R08: ffff888005011260 R09: ffff88800aedaef0 [ 314.621511][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.621994][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.622490][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.623050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.623484][ T12] CR2: 00007f0beec5d8f0 CR3: 000000000e623003 CR4: 0000000000772ef0 [ 314.623990][ T12] PKRU: 55555554 [ 314.624254][ T12] Call Trace: [ 314.624505][ T12] [ 314.624687][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.625017][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.625362][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.625697][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.626029][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.626443][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.626848][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.627200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.627541][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.627953][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.628293][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.628702][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.629135][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.629477][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.629810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.630158][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.630573][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.630976][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.631334][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.631750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.632097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.632437][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.632777][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.633131][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.633466][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.633814][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.634162][ T12] kthread (kernel/kthread.c:464) [ 314.634419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.634748][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.635078][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.635445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.635777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.636123][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.636462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.636790][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.654604][ T12] ------------[ cut here ]------------ | [ 314.654963][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.655538][ T12] Modules linked in: | [ 314.656539][ T12] Tainted: [W]=WARN [ 314.656793][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.657209][ T12] Workqueue: bond0 bond_arp_monitor [ 314.657556][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.657971][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.659142][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.659564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88690 [ 314.660047][ T12] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 314.660539][ T12] RBP: ffff88800e4433c0 R08: ffff8880054c1260 R09: ffff88800aedaef0 [ 314.661022][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.661518][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.662002][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.662574][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.662985][ T12] CR2: 00007f0beec5d8f0 CR3: 000000000e623003 CR4: 0000000000772ef0 [ 314.663498][ T12] PKRU: 55555554 [ 314.663788][ T12] Call Trace: [ 314.664038][ T12] [ 314.664230][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.664563][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.664892][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.665243][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.665577][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.665983][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.666398][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.666728][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.667058][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.667495][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.667830][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.668249][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.668663][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.668998][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.669341][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.669672][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.670080][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.670498][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.670828][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.671254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.671591][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.671920][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.672275][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.672612][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.672943][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.673296][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.673629][ T12] kthread (kernel/kthread.c:464) [ 314.673896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.674238][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.674568][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.674900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.675258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.675597][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.675927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.676273][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.683681][ T12] ------------[ cut here ]------------ | [ 314.684017][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.684577][ T12] Modules linked in: | [ 314.685662][ T12] Tainted: [W]=WARN [ 314.685913][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.686318][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.686726][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.687140][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.688288][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 314.688689][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badfb0 [ 314.689169][ T12] RDX: 1ffff11000badfae RSI: 0000000000000000 RDI: ffff888005d6fd70 [ 314.689636][ T12] RBP: ffff888005d6fcc0 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 314.690114][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.690585][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.691053][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.691619][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.692014][ T12] CR2: 00007f0beec5d8f0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.692496][ T12] PKRU: 55555554 [ 314.692737][ T12] Call Trace: [ 314.692985][ T12] [ 314.693173][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.693492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.693823][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.694163][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.694488][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.694881][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.695210][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.695610][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.695998][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.696340][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.696670][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.696992][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.697332][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.697656][ T12] kthread (kernel/kthread.c:464) [ 314.697901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.698224][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.698539][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.698853][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.699182][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.699503][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.699820][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.700149][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.811227][ T3404] ------------[ cut here ]------------ | [ 314.811517][ T3404] WARNING: CPU: 0 PID: 3404 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.812032][ T3404] Modules linked in: | [ 314.812871][ T3404] Tainted: [W]=WARN [ 314.813107][ T3404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.813468][ T3404] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.813776][ T3404] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.815313][ T3404] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 314.815668][ T3404] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff110015c4600 [ 314.816121][ T3404] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 314.816553][ T3404] RBP: ffff88800ae22c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 314.816992][ T3404] R10: ffff88800ae22c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 314.817452][ T3404] R13: ffff88800228a340 R14: 00000000ffffffff R15: 0000000000000009 [ 314.817901][ T3404] FS: 00007f6847bc9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 314.818419][ T3404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.818784][ T3404] CR2: 00007f6847e25485 CR3: 000000000d5fb001 CR4: 0000000000772ef0 [ 314.819237][ T3404] PKRU: 55555554 [ 314.819462][ T3404] Call Trace: [ 314.819687][ T3404] [ 314.819839][ T3404] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.820186][ T3404] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.820488][ T3404] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.820797][ T3404] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.821113][ T3404] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.821410][ T3404] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.821704][ T3404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.822002][ T3404] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.822306][ T3404] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.822599][ T3404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.822888][ T3404] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.823192][ T3404] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.823491][ T3404] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.823794][ T3404] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.824104][ T3404] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.824403][ T3404] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.824704][ T3404] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.825002][ T3404] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.825308][ T3404] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.825615][ T3404] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.825912][ T3404] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.826211][ T3404] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.826582][ T3404] ___sys_sendmsg (net/socket.c:2670) [ 314.826869][ T3404] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.827172][ T3404] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.827472][ T3404] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 314.827772][ T3404] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.828066][ T3404] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.828375][ T3404] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.828672][ T3404] __sys_sendmsg (net/socket.c:2700) [ 314.828968][ T3404] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.829280][ T3404] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.829579][ T3404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.829877][ T3404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.830243][ T3404] RIP: 0033:0x7f6847d961e7 [ 314.830550][ T3404] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.831588][ T3404] RSP: 002b:00007ffc86d27ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.832038][ T3404] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6847d961e7 [ 314.832481][ T3404] RDX: 0000000000000000 RSI: 00007ffc86d27c10 RDI: 0000000000000006 [ 314.832925][ T3404] RBP: 00007ffc86d27d00 R08: 0000000000000006 R09: 00007ffc86d25130 [ 314.833381][ T3404] R10: 00007f6847c8e6f8 R11: 0000000000000246 R12: 00007ffc86d28995 [ 314.833835][ T3404] R13: 00000000687af33f R14: 00007ffc86d27cc0 R15: 000000000000000d | [ 314.837911][ T3404] ------------[ cut here ]------------ | [ 314.838216][ T3404] WARNING: CPU: 0 PID: 3404 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 314.838722][ T3404] Modules linked in: | [ 314.839545][ T3404] Tainted: [W]=WARN [ 314.839764][ T3404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.840148][ T3404] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 314.840454][ T3404] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 314.841513][ T3404] RSP: 0018:ffffc90005b97338 EFLAGS: 00010246 [ 314.841883][ T3404] RAX: 00000000ffffffa6 RBX: 1ffff92000b72e6c RCX: 1ffff110015c4690 [ 314.842341][ T3404] RDX: 1ffff110015c468e RSI: 0000000000000000 RDI: ffff88800ae23470 [ 314.842777][ T3404] RBP: ffff88800ae230c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 314.843225][ T3404] R10: ffff88800ae230f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 314.843659][ T3404] R13: ffff8880022891c0 R14: 00000000ffffffff R15: 0000000000000009 [ 314.844116][ T3404] FS: 00007f6847bc9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 314.844635][ T3404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.845011][ T3404] CR2: 000000002ee07938 CR3: 000000000d5fb001 CR4: 0000000000772ef0 [ 314.845469][ T3404] PKRU: 55555554 [ 314.845686][ T3404] Call Trace: [ 314.845916][ T3404] [ 314.846067][ T3404] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 314.846415][ T3404] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 314.846707][ T3404] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 314.847002][ T3404] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 314.847313][ T3404] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 314.847602][ T3404] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 314.847892][ T3404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.848211][ T3404] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.848517][ T3404] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 314.848809][ T3404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 314.849123][ T3404] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 314.849426][ T3404] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 314.849714][ T3404] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 314.850005][ T3404] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 314.850310][ T3404] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 314.850601][ T3404] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 314.850896][ T3404] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 314.851199][ T3404] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 314.851488][ T3404] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 314.851783][ T3404] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 314.852074][ T3404] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 314.852367][ T3404] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 314.852734][ T3404] ? do_anonymous_page (mm/memory.c:5135) [ 314.853029][ T3404] ___sys_sendmsg (net/socket.c:2670) [ 314.853362][ T3404] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 314.853653][ T3404] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 314.853959][ T3404] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 314.854268][ T3404] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 314.854585][ T3404] ? __handle_mm_fault (mm/memory.c:6212) [ 314.854878][ T3404] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 314.855180][ T3404] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 314.855488][ T3404] __sys_sendmsg (net/socket.c:2700) [ 314.855785][ T3404] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 314.856073][ T3404] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 314.856379][ T3404] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 314.856674][ T3404] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.856965][ T3404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 314.857263][ T3404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 314.857635][ T3404] RIP: 0033:0x7f6847d961e7 [ 314.857940][ T3404] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 314.859033][ T3404] RSP: 002b:00007ffc86d27c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.859487][ T3404] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6847d961e7 [ 314.859925][ T3404] RDX: 0000000000000000 RSI: 00007ffc86d27c80 RDI: 0000000000000005 [ 314.860366][ T3404] RBP: 00007ffc86d27d30 R08: 0000000000000004 R09: 0000000000000077 [ 314.860803][ T3404] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 314.861246][ T3404] R13: 00000000687af33f R14: 0000000000499600 R15: 000000000000000d | [ 314.895016][ T12] ------------[ cut here ]------------ | [ 314.895420][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.895996][ T12] Modules linked in: | [ 314.897042][ T12] Tainted: [W]=WARN [ 314.897320][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.897731][ T12] Workqueue: bond0 bond_arp_monitor [ 314.898077][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.898528][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.899695][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.900137][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 314.900633][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 314.901130][ T12] RBP: ffff88800ae23b40 R08: ffff888004ea9260 R09: ffff88800aedaef0 [ 314.901617][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.902114][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.902607][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.903187][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.903601][ T12] CR2: 00007f6847be7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.904119][ T12] PKRU: 55555554 [ 314.904388][ T12] Call Trace: [ 314.904640][ T12] [ 314.904822][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.905178][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.905514][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.905864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.906209][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.906621][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.907029][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.907383][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 314.907722][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.908163][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.908516][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.908927][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.909361][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.909720][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.910052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.910397][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.910824][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.911259][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.911615][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.912040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.912406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.912752][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.913127][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.913475][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.913852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.914217][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.914578][ T12] kthread (kernel/kthread.c:464) [ 314.914848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.915211][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.915564][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.915905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.916258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.916609][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.916947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.917305][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.921144][ T12] ------------[ cut here ]------------ | [ 314.921486][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.922040][ T12] Modules linked in: | [ 314.923036][ T12] Tainted: [W]=WARN [ 314.923301][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.923718][ T12] Workqueue: bond0 bond_arp_monitor [ 314.924061][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.924489][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.925638][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 314.926051][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4450 [ 314.926548][ T12] RDX: 1ffff110015c444e RSI: 0000000000000000 RDI: ffff88800ae22270 [ 314.927032][ T12] RBP: ffff88800ae221c0 R08: ffff888004eac260 R09: ffff88800aedaef0 [ 314.927526][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.928011][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.928504][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.929120][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.929543][ T12] CR2: 00007f6847be7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.930052][ T12] PKRU: 55555554 [ 314.930331][ T12] Call Trace: [ 314.930582][ T12] [ 314.930765][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.931106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.931443][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.931777][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.932141][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.932553][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 314.932960][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 314.933300][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 314.933651][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 314.934099][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 314.934435][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 314.934854][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 314.935288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 314.935640][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 314.935996][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.936342][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 314.936772][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 314.937197][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 314.937534][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 314.937957][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.938303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.938654][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.939013][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.939365][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.939701][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.940051][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.940406][ T12] kthread (kernel/kthread.c:464) [ 314.940667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.941004][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.941348][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.941686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.942028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.942370][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.942718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.943049][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 314.950530][ T12] ------------[ cut here ]------------ | [ 314.950859][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 314.951403][ T12] Modules linked in: | [ 314.952357][ T12] Tainted: [W]=WARN [ 314.952604][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 314.952995][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 314.953417][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 314.953831][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 314.954928][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 314.955336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8a60 [ 314.955804][ T12] RDX: 1ffff11001de8a5e RSI: 0000000000000000 RDI: ffff88800ef452f0 [ 314.956281][ T12] RBP: ffff88800ef45240 R08: ffff888005051260 R09: ffff88800aedaef0 [ 314.956745][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 314.957221][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 314.957685][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 314.958243][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.958638][ T12] CR2: 00007f6847be7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 314.959117][ T12] PKRU: 55555554 [ 314.959362][ T12] Call Trace: [ 314.959604][ T12] [ 314.959779][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 314.960113][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 314.960433][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 314.960758][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 314.961077][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 314.961481][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 314.961809][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 314.962225][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 314.962625][ T12] process_one_work (kernel/workqueue.c:3238) [ 314.962955][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 314.963296][ T12] ? assign_work (kernel/workqueue.c:1200) [ 314.963630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 314.963985][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 314.964318][ T12] kthread (kernel/kthread.c:464) [ 314.964567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.964896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 314.965222][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 314.965542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 314.965875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.966207][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 314.966524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 314.966840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.055114][ T12] ------------[ cut here ]------------ | [ 315.055466][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.056019][ T12] Modules linked in: | [ 315.057025][ T12] Tainted: [W]=WARN [ 315.057292][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.057701][ T12] Workqueue: bond0 bond_arp_monitor [ 315.058045][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.058478][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.059637][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.060054][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 315.060558][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 315.061041][ T12] RBP: ffff88800e5584c0 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 315.061536][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.062029][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.062522][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.063107][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.063528][ T12] CR2: 00007f6847be7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 315.064024][ T12] PKRU: 55555554 [ 315.064290][ T12] Call Trace: [ 315.064543][ T12] [ 315.064724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.065057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.065405][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.065742][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.066074][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.066492][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.066899][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.067260][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.067597][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.068011][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.068355][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.068764][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.069189][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.069526][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.069861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.070203][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.070619][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.071020][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.071374][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.071788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.072134][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.072468][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.072808][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.073159][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.073495][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.073846][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.074192][ T12] kthread (kernel/kthread.c:464) [ 315.074448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.074783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.075135][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.075478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.075821][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.076169][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.076497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.076827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.080602][ T12] ------------[ cut here ]------------ | [ 315.080939][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.081507][ T12] Modules linked in: | [ 315.082506][ T12] Tainted: [W]=WARN [ 315.082760][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.083191][ T12] Workqueue: bond0 bond_arp_monitor [ 315.083545][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.083973][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.085141][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.085561][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3b0 [ 315.086049][ T12] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 315.086558][ T12] RBP: ffff88800e559cc0 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 315.087045][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.087551][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.088043][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.088627][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.089037][ T12] CR2: 00007f6847be7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 315.089533][ T12] PKRU: 55555554 [ 315.089786][ T12] Call Trace: [ 315.090036][ T12] [ 315.090229][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.090567][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.090901][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.091260][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.091593][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.092000][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.092416][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.092750][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.093104][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.093526][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.093870][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.094296][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.094714][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.095051][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.095406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.095747][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.096174][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.096578][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.096912][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.097333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.097666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.097998][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.098363][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.098704][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.099039][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.099401][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.099738][ T12] kthread (kernel/kthread.c:464) [ 315.099994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.100335][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.100664][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.101003][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.101350][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.101683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.102011][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.102357][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.110291][ T12] ------------[ cut here ]------------ | [ 315.110570][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.111045][ T12] Modules linked in: | [ 315.111918][ T12] Tainted: [W]=WARN [ 315.112151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.112503][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.112866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.113240][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.114272][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 315.114630][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 315.115053][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 315.115482][ T12] RBP: ffff88800e558040 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 315.115907][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.116336][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.116757][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 315.117254][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.117605][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 315.118031][ T12] PKRU: 55555554 [ 315.118252][ T12] Call Trace: [ 315.118464][ T12] [ 315.118612][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.118896][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.119185][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.119472][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.119797][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.120159][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.120441][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.120789][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.121144][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.121437][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.121727][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.122012][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.122308][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.122593][ T12] kthread (kernel/kthread.c:464) [ 315.122807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.123095][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.123372][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.123653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.123943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.124233][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.124511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.124789][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.254165][ T3409] ------------[ cut here ]------------ | [ 315.254535][ T3409] WARNING: CPU: 2 PID: 3409 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.255099][ T3409] Modules linked in: | [ 315.255992][ T3409] Tainted: [W]=WARN [ 315.256268][ T3409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.256671][ T3409] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.257005][ T3409] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.258134][ T3409] RSP: 0018:ffffc90005ba7338 EFLAGS: 00010246 [ 315.258538][ T3409] RAX: 00000000ffffffa6 RBX: 1ffff92000b74e6c RCX: 1ffff11000badf20 [ 315.259012][ T3409] RDX: 1ffff11000badf1e RSI: 0000000000000000 RDI: ffff888005d6f8f0 [ 315.259497][ T3409] RBP: ffff888005d6f540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 315.259983][ T3409] R10: ffff888005d6f574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 315.260481][ T3409] R13: ffff88800d7afbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.260965][ T3409] FS: 00007f9f02093800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.261535][ T3409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.261939][ T3409] CR2: 00007f9f022ef485 CR3: 000000000e461001 CR4: 0000000000772ef0 [ 315.262428][ T3409] PKRU: 55555554 [ 315.262678][ T3409] Call Trace: [ 315.262923][ T3409] [ 315.263111][ T3409] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.263486][ T3409] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.263824][ T3409] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.264294][ T3409] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.264994][ T3409] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.265439][ T3409] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.265771][ T3409] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.266119][ T3409] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.266456][ T3409] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.266782][ T3409] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.267123][ T3409] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.267459][ T3409] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.267782][ T3409] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.268133][ T3409] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.268465][ T3409] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.268789][ T3409] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.269134][ T3409] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.269462][ T3409] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.269787][ T3409] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.270136][ T3409] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.270464][ T3409] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.270786][ T3409] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.271207][ T3409] ___sys_sendmsg (net/socket.c:2670) [ 315.271536][ T3409] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.271861][ T3409] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.272199][ T3409] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.272522][ T3409] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.272856][ T3409] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.273198][ T3409] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.273528][ T3409] __sys_sendmsg (net/socket.c:2700) [ 315.273861][ T3409] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.274226][ T3409] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.274557][ T3409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.274881][ T3409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.275287][ T3409] RIP: 0033:0x7f9f022601e7 [ 315.275622][ T3409] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.276743][ T3409] RSP: 002b:00007ffdca21b178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.277234][ T3409] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9f022601e7 [ 315.277708][ T3409] RDX: 0000000000000000 RSI: 00007ffdca21b1e0 RDI: 0000000000000006 [ 315.278196][ T3409] RBP: 00007ffdca21b2d0 R08: 0000000000000006 R09: 00007ffdca218700 [ 315.278674][ T3409] R10: 00007f9f021586f8 R11: 0000000000000246 R12: 00007ffdca21d995 [ 315.279161][ T3409] R13: 00000000687af33f R14: 00007ffdca21b290 R15: 000000000000000d | [ 315.283635][ T3409] ------------[ cut here ]------------ | [ 315.284001][ T3409] WARNING: CPU: 2 PID: 3409 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.284597][ T3409] Modules linked in: | [ 315.285514][ T3409] Tainted: [W]=WARN [ 315.285770][ T3409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.286190][ T3409] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.286525][ T3409] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.287654][ T3409] RSP: 0018:ffffc90005ba7338 EFLAGS: 00010246 [ 315.288061][ T3409] RAX: 00000000ffffffa6 RBX: 1ffff92000b74e6c RCX: 1ffff11000bade90 [ 315.288553][ T3409] RDX: 1ffff11000bade8e RSI: 0000000000000000 RDI: ffff888005d6f470 [ 315.289027][ T3409] RBP: ffff888005d6e640 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 315.289513][ T3409] R10: ffff888005d6e674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 315.289988][ T3409] R13: ffff88800d7adc40 R14: 00000000ffffffff R15: 0000000000000009 [ 315.290483][ T3409] FS: 00007f9f02093800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.291036][ T3409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.291459][ T3409] CR2: 000000002dc26938 CR3: 000000000e461001 CR4: 0000000000772ef0 [ 315.291938][ T3409] PKRU: 55555554 [ 315.292196][ T3409] Call Trace: [ 315.292450][ T3409] [ 315.292626][ T3409] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.292998][ T3409] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.293518][ T3409] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.293877][ T3409] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.294229][ T3409] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.294556][ T3409] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.294878][ T3409] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.295233][ T3409] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.295580][ T3409] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.295902][ T3409] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.296238][ T3409] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.296574][ T3409] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.296894][ T3409] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.297231][ T3409] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.297562][ T3409] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.297885][ T3409] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.298224][ T3409] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.298552][ T3409] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.298874][ T3409] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.299228][ T3409] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.299558][ T3409] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.299878][ T3409] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.300296][ T3409] ? do_anonymous_page (mm/memory.c:5135) [ 315.300627][ T3409] ___sys_sendmsg (net/socket.c:2670) [ 315.300952][ T3409] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.301286][ T3409] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 315.301611][ T3409] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 315.301930][ T3409] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 315.302277][ T3409] ? __handle_mm_fault (mm/memory.c:6212) [ 315.302600][ T3409] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 315.302920][ T3409] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 315.303283][ T3409] __sys_sendmsg (net/socket.c:2700) [ 315.303612][ T3409] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.303940][ T3409] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 315.304282][ T3409] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 315.304613][ T3409] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.304939][ T3409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.305273][ T3409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.305672][ T3409] RIP: 0033:0x7f9f022601e7 [ 315.306003][ T3409] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.307141][ T3409] RSP: 002b:00007ffdca21b1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.307626][ T3409] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9f022601e7 [ 315.308114][ T3409] RDX: 0000000000000000 RSI: 00007ffdca21b250 RDI: 0000000000000005 [ 315.308587][ T3409] RBP: 00007ffdca21b300 R08: 0000000000000004 R09: 0000000000000077 [ 315.309067][ T3409] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 315.309550][ T3409] R13: 00000000687af33f R14: 0000000000499600 R15: 000000000000000d | [ 315.318948][ T12] ------------[ cut here ]------------ | [ 315.319253][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.319776][ T12] Modules linked in: | [ 315.320733][ T12] Tainted: [W]=WARN [ 315.320962][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.321348][ T12] Workqueue: bond0 bond_arp_monitor [ 315.321674][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.322068][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.323163][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.323541][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badda0 [ 315.324009][ T12] RDX: 1ffff11000badd9e RSI: 0000000000000000 RDI: ffff888005d6ecf0 [ 315.324469][ T12] RBP: ffff888005d6ec40 R08: ffff888009369260 R09: ffff88800aedaef0 [ 315.324929][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.325385][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.325834][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 315.326370][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.326743][ T12] CR2: 00007f8198008480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 315.327232][ T12] PKRU: 55555554 [ 315.327455][ T12] Call Trace: [ 315.327677][ T12] [ 315.327847][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.328167][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.328467][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.328765][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.329074][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.329456][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.329833][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.330142][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.330445][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.330822][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.331140][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.331507][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.331892][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.332201][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.332501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.332794][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.333206][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.333577][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.333886][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.334284][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.334581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.334885][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.335219][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.335521][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.335821][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.336142][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.336440][ T12] kthread (kernel/kthread.c:464) [ 315.336664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.336963][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.337279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.337574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.337867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.338179][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.338470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.338760][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.342253][ T12] ------------[ cut here ]------------ | [ 315.342532][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.343033][ T12] Modules linked in: | [ 315.344223][ T12] Tainted: [W]=WARN [ 315.344452][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.344823][ T12] Workqueue: bond0 bond_arp_monitor [ 315.345154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.345558][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.346650][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.347027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f050 [ 315.347493][ T12] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 315.347944][ T12] RBP: ffff8880051f81c0 R08: ffff88800936c260 R09: ffff88800aedaef0 [ 315.348408][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.348855][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.349325][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 315.349845][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.350232][ T12] CR2: 00007f8198008480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 315.350693][ T12] PKRU: 55555554 [ 315.350916][ T12] Call Trace: [ 315.351146][ T12] [ 315.351328][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.351635][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.351933][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.352250][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.352566][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.352936][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.353328][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.353628][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.353952][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.354357][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.354657][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.355028][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.355425][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.355733][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.356032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.356336][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.356725][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.357100][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.357413][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.357801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.358111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.358415][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.358734][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.359043][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.359356][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.359678][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.359976][ T12] kthread (kernel/kthread.c:464) [ 315.360212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.360525][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.360818][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.361124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.361429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.361736][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.362032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.362337][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.371039][ T12] ------------[ cut here ]------------ | [ 315.371574][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.372060][ T12] Modules linked in: | [ 315.372927][ T12] Tainted: [W]=WARN [ 315.373154][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.373527][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.373912][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.374306][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.375355][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 315.375715][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8b50 [ 315.376171][ T12] RDX: 1ffff11001de8b4e RSI: 0000000000000000 RDI: ffff88800ef45a70 [ 315.376592][ T12] RBP: ffff88800ef459c0 R08: ffff888005034260 R09: ffff88800aedaef0 [ 315.377038][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.377473][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.377892][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.378412][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.378789][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 315.379222][ T12] PKRU: 55555554 [ 315.379435][ T12] Call Trace: [ 315.379645][ T12] [ 315.379793][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.380108][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.380395][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.380704][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.381003][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.381369][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.381656][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.382028][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.382386][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.382692][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.382989][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.383288][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.383582][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.383886][ T12] kthread (kernel/kthread.c:464) [ 315.384111][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.384393][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.384671][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.384972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.385264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.385547][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.385824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.386120][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.479847][ T12] ------------[ cut here ]------------ | [ 315.480169][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.480693][ T12] Modules linked in: | [ 315.481624][ T12] Tainted: [W]=WARN [ 315.481852][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.482234][ T12] Workqueue: bond0 bond_arp_monitor [ 315.482555][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.482944][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.484048][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.484434][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfd70 [ 315.484878][ T12] RDX: 1ffff110015dfd6e RSI: 0000000000000000 RDI: ffff88800aefeb70 [ 315.485346][ T12] RBP: ffff88800aefeac0 R08: ffff88800f071260 R09: ffff88800aedaef0 [ 315.485800][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.486259][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.486706][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.487255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.487641][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 315.488119][ T12] PKRU: 55555554 [ 315.488348][ T12] Call Trace: [ 315.488570][ T12] [ 315.488728][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.489039][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.489349][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.489659][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.489957][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.490334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.490719][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.491018][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.491340][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.491745][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.492050][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.492429][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.492815][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.493126][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.493425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.493739][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.494131][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.494510][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.494810][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.495218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.495524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.495823][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.496141][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.496447][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.496748][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.497052][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.497382][ T12] kthread (kernel/kthread.c:464) [ 315.497618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.497935][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.498241][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.498556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.498856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.499186][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.499481][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.499799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.503509][ T12] ------------[ cut here ]------------ | [ 315.503816][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.504335][ T12] Modules linked in: | [ 315.505248][ T12] Tainted: [W]=WARN [ 315.505474][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.505849][ T12] Workqueue: bond0 bond_arp_monitor [ 315.506171][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.506554][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.507627][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.508005][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfd40 [ 315.508459][ T12] RDX: 1ffff110015dfd3e RSI: 0000000000000000 RDI: ffff88800aefe9f0 [ 315.508903][ T12] RBP: ffff88800aefe940 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 315.509354][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.509798][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.510251][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.510767][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.511144][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 315.511595][ T12] PKRU: 55555554 [ 315.511819][ T12] Call Trace: [ 315.512043][ T12] [ 315.512208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.512504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.512797][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.513104][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.513402][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.513776][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.514169][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.514481][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.514781][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.515185][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.515480][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.515848][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.516233][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.516538][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.516833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.517147][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.517523][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.517897][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.518215][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.518585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.518882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.519192][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.519517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.519835][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.520146][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.520467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.520772][ T12] kthread (kernel/kthread.c:464) [ 315.520998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.521298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.521590][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.521887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.522193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.522495][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.522795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.523104][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.530017][ T12] ------------[ cut here ]------------ | [ 315.530325][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.530814][ T12] Modules linked in: | [ 315.531681][ T12] Tainted: [W]=WARN [ 315.531894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.532254][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.532621][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.532980][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.534185][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 315.534586][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e00 [ 315.535043][ T12] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 315.535508][ T12] RBP: ffff88800d596f40 R08: ffff888008a69260 R09: ffff88800aedaef0 [ 315.535963][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.536419][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.536875][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.537415][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.537801][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 315.538268][ T12] PKRU: 55555554 [ 315.538495][ T12] Call Trace: [ 315.538726][ T12] [ 315.538890][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.539212][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.539522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.539834][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.540149][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.540526][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.540836][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.541230][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.541603][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.541917][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.542239][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.542544][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.542853][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.543168][ T12] kthread (kernel/kthread.c:464) [ 315.543397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.543695][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.543993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.544307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.544609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.544912][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.545222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.545521][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.739996][ T3414] ------------[ cut here ]------------ | [ 315.740317][ T3414] WARNING: CPU: 1 PID: 3414 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.740812][ T3414] Modules linked in: | [ 315.741656][ T3414] Tainted: [W]=WARN [ 315.741873][ T3414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.742242][ T3414] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.742544][ T3414] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.743622][ T3414] RSP: 0018:ffffc90005be7338 EFLAGS: 00010246 [ 315.744005][ T3414] RAX: 00000000ffffffa6 RBX: 1ffff92000b7ce6c RCX: 1ffff11001ab2ef0 [ 315.744914][ T3414] RDX: 1ffff11001ab2eee RSI: 0000000000000000 RDI: ffff88800d597770 [ 315.745370][ T3414] RBP: ffff88800d5979c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 315.745808][ T3414] R10: ffff88800d5979f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 315.746247][ T3414] R13: ffff88800e6bcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.746680][ T3414] FS: 00007f6e624a0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 315.747233][ T3414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.747604][ T3414] CR2: 00007f6e626fc485 CR3: 000000000e461006 CR4: 0000000000772ef0 [ 315.748034][ T3414] PKRU: 55555554 [ 315.748256][ T3414] Call Trace: [ 315.748472][ T3414] [ 315.748625][ T3414] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.748960][ T3414] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.749299][ T3414] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.749608][ T3414] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.749909][ T3414] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.750207][ T3414] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.750495][ T3414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.750785][ T3414] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.751076][ T3414] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.751402][ T3414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.751697][ T3414] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.751994][ T3414] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.752288][ T3414] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.752578][ T3414] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.752865][ T3414] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.753189][ T3414] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.753490][ T3414] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.753791][ T3414] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.754097][ T3414] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.754397][ T3414] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.754689][ T3414] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.754976][ T3414] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.755386][ T3414] ___sys_sendmsg (net/socket.c:2670) [ 315.755678][ T3414] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.755969][ T3414] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.756267][ T3414] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 315.756555][ T3414] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.756844][ T3414] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.757172][ T3414] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.757481][ T3414] __sys_sendmsg (net/socket.c:2700) [ 315.757769][ T3414] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.758068][ T3414] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.758378][ T3414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.758673][ T3414] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.759029][ T3414] RIP: 0033:0x7f6e6266d1e7 [ 315.759371][ T3414] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.760417][ T3414] RSP: 002b:00007ffeff1b69a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.760856][ T3414] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e6266d1e7 [ 315.761320][ T3414] RDX: 0000000000000000 RSI: 00007ffeff1b6a10 RDI: 0000000000000006 [ 315.761759][ T3414] RBP: 00007ffeff1b6b00 R08: 0000000000000006 R09: 00007ffeff1b3f30 [ 315.762197][ T3414] R10: 00007f6e625656f8 R11: 0000000000000246 R12: 00007ffeff1b7995 [ 315.762630][ T3414] R13: 00000000687af340 R14: 00007ffeff1b6ac0 R15: 000000000000000d | [ 315.766813][ T3414] ------------[ cut here ]------------ | [ 315.767145][ T3414] WARNING: CPU: 1 PID: 3414 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 315.767637][ T3414] Modules linked in: | [ 315.768461][ T3414] Tainted: [W]=WARN [ 315.768680][ T3414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.769039][ T3414] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 315.769368][ T3414] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 315.770414][ T3414] RSP: 0018:ffffc90005be7338 EFLAGS: 00010246 [ 315.770778][ T3414] RAX: 00000000ffffffa6 RBX: 1ffff92000b7ce6c RCX: 1ffff11001ab2cb0 [ 315.771249][ T3414] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 315.771691][ T3414] RBP: ffff88800d597540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 315.772129][ T3414] R10: ffff88800d597574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 315.772555][ T3414] R13: ffff88800e6bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 315.772988][ T3414] FS: 00007f6e624a0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 315.773525][ T3414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.773901][ T3414] CR2: 000000003e5c3938 CR3: 000000000e461006 CR4: 0000000000772ef0 [ 315.774342][ T3414] PKRU: 55555554 [ 315.774558][ T3414] Call Trace: [ 315.774773][ T3414] [ 315.774922][ T3414] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 315.775303][ T3414] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 315.775598][ T3414] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 315.775894][ T3414] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 315.776198][ T3414] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 315.776487][ T3414] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 315.776776][ T3414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.777071][ T3414] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.777394][ T3414] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 315.777686][ T3414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 315.777975][ T3414] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 315.778284][ T3414] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 315.778570][ T3414] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 315.778863][ T3414] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 315.779194][ T3414] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 315.779487][ T3414] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 315.779780][ T3414] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 315.780073][ T3414] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 315.780375][ T3414] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 315.780672][ T3414] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 315.780963][ T3414] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 315.781280][ T3414] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 315.781648][ T3414] ? do_anonymous_page (mm/memory.c:5135) [ 315.781939][ T3414] ___sys_sendmsg (net/socket.c:2670) [ 315.782236][ T3414] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 315.782522][ T3414] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 315.782813][ T3414] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 315.783139][ T3414] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 315.783439][ T3414] ? __handle_mm_fault (mm/memory.c:6212) [ 315.783733][ T3414] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 315.784017][ T3414] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 315.784331][ T3414] __sys_sendmsg (net/socket.c:2700) [ 315.784621][ T3414] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 315.784907][ T3414] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 315.785235][ T3414] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 315.785528][ T3414] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.785817][ T3414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 315.786113][ T3414] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 315.786465][ T3414] RIP: 0033:0x7f6e6266d1e7 [ 315.786765][ T3414] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 315.787835][ T3414] RSP: 002b:00007ffeff1b6a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.788287][ T3414] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6e6266d1e7 [ 315.788721][ T3414] RDX: 0000000000000000 RSI: 00007ffeff1b6a80 RDI: 0000000000000005 [ 315.789183][ T3414] RBP: 00007ffeff1b6b30 R08: 0000000000000004 R09: 0000000000000077 [ 315.789623][ T3414] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 315.790052][ T3414] R13: 00000000687af340 R14: 0000000000499600 R15: 000000000000000d | [ 315.797535][ T12] ------------[ cut here ]------------ | [ 315.797842][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.798413][ T12] Modules linked in: | [ 315.799408][ T12] Tainted: [W]=WARN [ 315.799656][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.800061][ T12] Workqueue: bond0 bond_arp_monitor [ 315.800411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.800824][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.801962][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.802371][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d70 [ 315.802843][ T12] RDX: 1ffff11001ab2d6e RSI: 0000000000000000 RDI: ffff88800d596b70 [ 315.803325][ T12] RBP: ffff88800d596ac0 R08: ffff888009624260 R09: ffff88800aedaef0 [ 315.803802][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.804277][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.804746][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.805313][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.805705][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 315.806187][ T12] PKRU: 55555554 [ 315.806421][ T12] Call Trace: [ 315.806655][ T12] [ 315.806822][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.807151][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.807470][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.807788][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.808118][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.808507][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.808897][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.809220][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.809538][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.809935][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.810263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.810652][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.811047][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.811377][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.811690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.812005][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.812408][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.812801][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.813122][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.813512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.813835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.814165][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.814491][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.814816][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.815149][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.815474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.815789][ T12] kthread (kernel/kthread.c:464) [ 315.816029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.816346][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.816661][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.817171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.817478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.817800][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.818118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.818429][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.822720][ T12] ------------[ cut here ]------------ | [ 315.823019][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.823579][ T12] Modules linked in: | [ 315.824606][ T12] Tainted: [W]=WARN [ 315.824839][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.825243][ T12] Workqueue: bond0 bond_arp_monitor [ 315.825573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.825974][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.827111][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.827516][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 315.828000][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 315.828483][ T12] RBP: ffff88800d5967c0 R08: ffff88800e63c260 R09: ffff88800aedaef0 [ 315.828963][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.829449][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.829920][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 315.830486][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.830890][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 315.831384][ T12] PKRU: 55555554 [ 315.831622][ T12] Call Trace: [ 315.831856][ T12] [ 315.832021][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.832345][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.832662][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.832985][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.833317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.833723][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.834126][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.834443][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.834762][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.835178][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.835494][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.835893][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.836317][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.836645][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.836965][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.837297][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.837701][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.838105][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.838437][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.838838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.839161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.839478][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.839809][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.840154][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.840475][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.840804][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.841140][ T12] kthread (kernel/kthread.c:464) [ 315.841385][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.841704][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.842023][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.842353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.842673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.842993][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.843328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.843662][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.852818][ T12] ------------[ cut here ]------------ | [ 315.853295][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.853848][ T12] Modules linked in: | [ 315.854805][ T12] Tainted: [W]=WARN [ 315.855049][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.855455][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 315.855872][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.856284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.857379][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 315.857774][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfda0 [ 315.858262][ T12] RDX: 1ffff110015dfd9e RSI: 0000000000000000 RDI: ffff88800aefecf0 [ 315.858727][ T12] RBP: ffff88800aefec40 R08: ffff888008c8c260 R09: ffff88800aedaef0 [ 315.859202][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.859669][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.860161][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.860705][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.861112][ T12] CR2: 000055ec6bb660f0 CR3: 000000000e67f001 CR4: 0000000000772ef0 [ 315.861586][ T12] PKRU: 55555554 [ 315.861832][ T12] Call Trace: [ 315.862070][ T12] [ 315.862262][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.862584][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.862904][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.863239][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.863562][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.863966][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 315.864295][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 315.864700][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 315.865100][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.865434][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.865761][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.866093][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.866426][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.866760][ T12] kthread (kernel/kthread.c:464) [ 315.867032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.867361][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.867678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.868012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.868345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.868669][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.868994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.869331][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.959034][ T12] ------------[ cut here ]------------ | [ 315.959398][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.959964][ T12] Modules linked in: | [ 315.961015][ T12] Tainted: [W]=WARN [ 315.961290][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.961722][ T12] Workqueue: bond0 bond_arp_monitor [ 315.962099][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.962550][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.963815][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.964266][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bd70 [ 315.964787][ T12] RDX: 1ffff1100137bd6e RSI: 0000000000000000 RDI: ffff888009bdeb70 [ 315.965312][ T12] RBP: ffff888009bdeac0 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 315.965811][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.966306][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.966793][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.967371][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.967805][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 315.968321][ T12] PKRU: 55555554 [ 315.968579][ T12] Call Trace: [ 315.968838][ T12] [ 315.969023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.969386][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.969733][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.970100][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.970443][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.970875][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.971311][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.971649][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 315.971995][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.972433][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.972782][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.973218][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.973642][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.974011][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 315.974362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.974714][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 315.975153][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 315.975575][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 315.975922][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 315.976369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.976708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.977061][ T12] process_one_work (kernel/workqueue.c:3238) [ 315.977425][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 315.977781][ T12] ? assign_work (kernel/workqueue.c:1200) [ 315.978137][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 315.978486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 315.978834][ T12] kthread (kernel/kthread.c:464) [ 315.979103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.979432][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 315.979762][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 315.980105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 315.980436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.980771][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 315.981112][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 315.981443][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 315.985358][ T12] ------------[ cut here ]------------ | [ 315.985699][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 315.986272][ T12] Modules linked in: | [ 315.987264][ T12] Tainted: [W]=WARN [ 315.987519][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 315.987927][ T12] Workqueue: bond0 bond_arp_monitor [ 315.988286][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 315.988704][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 315.989851][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 315.990279][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137be60 [ 315.990765][ T12] RDX: 1ffff1100137be5e RSI: 0000000000000000 RDI: ffff888009bdf2f0 [ 315.991270][ T12] RBP: ffff888009bdf240 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 315.991759][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 315.992262][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 315.992749][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 315.993323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.993745][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 315.994245][ T12] PKRU: 55555554 [ 315.994498][ T12] Call Trace: [ 315.994753][ T12] [ 315.994936][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 315.995284][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 315.995620][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 315.995955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 315.996298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 315.996710][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 315.997128][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 315.997458][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 315.997793][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 315.998220][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 315.998553][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 315.998962][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 315.999388][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 315.999726][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.000054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.000394][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.000808][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.001224][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.001563][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.001970][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.002316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.002648][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.002991][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.003337][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.003681][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.004022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.004374][ T12] kthread (kernel/kthread.c:464) [ 316.004633][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.004964][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.005312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.005649][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.005980][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.006323][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.006655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.006983][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.014143][ T12] ------------[ cut here ]------------ | [ 316.014493][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.015025][ T12] Modules linked in: | [ 316.015984][ T12] Tainted: [W]=WARN [ 316.016239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.016631][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.017034][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.017483][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.018633][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 316.019032][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 316.019514][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 316.019979][ T12] RBP: ffff88800e8e50c0 R08: ffff88800a89c260 R09: ffff88800aedaef0 [ 316.020453][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.020917][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.021390][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.021930][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.022334][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 316.022802][ T12] PKRU: 55555554 [ 316.023042][ T12] Call Trace: [ 316.023294][ T12] [ 316.023469][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.023799][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.024129][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.024454][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.024773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.025178][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.025493][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.025883][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.026278][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.026608][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.026931][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.027263][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.027588][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.027905][ T12] kthread (kernel/kthread.c:464) [ 316.028161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.028478][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.028792][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.029119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.029435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.029752][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.030067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.030395][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.202792][ T3419] ------------[ cut here ]------------ | [ 316.203503][ T3419] WARNING: CPU: 3 PID: 3419 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.204013][ T3419] Modules linked in: | [ 316.204824][ T3419] Tainted: [W]=WARN [ 316.205056][ T3419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.205439][ T3419] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.205737][ T3419] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.206795][ T3419] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 316.207188][ T3419] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001d1c850 [ 316.207617][ T3419] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 316.208054][ T3419] RBP: ffff88800e8e5840 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 316.208502][ T3419] R10: ffff88800e8e5874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 316.208937][ T3419] R13: ffff88800e6bc740 R14: 00000000ffffffff R15: 0000000000000009 [ 316.209392][ T3419] FS: 00007f9d98edd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.209896][ T3419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.210279][ T3419] CR2: 00007f9d99139485 CR3: 000000000e7a2002 CR4: 0000000000772ef0 [ 316.210715][ T3419] PKRU: 55555554 [ 316.210930][ T3419] Call Trace: [ 316.211165][ T3419] [ 316.211318][ T3419] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.211656][ T3419] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.211946][ T3419] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.212262][ T3419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.212561][ T3419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.212848][ T3419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.213148][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.213454][ T3419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.213755][ T3419] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.214043][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.214356][ T3419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.214654][ T3419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.214941][ T3419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.215254][ T3419] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.215546][ T3419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.215835][ T3419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.216132][ T3419] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.216437][ T3419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.216725][ T3419] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.217024][ T3419] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.217334][ T3419] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.217628][ T3419] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.217998][ T3419] ___sys_sendmsg (net/socket.c:2670) [ 316.218306][ T3419] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.218608][ T3419] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.218898][ T3419] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.219194][ T3419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.219500][ T3419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.219797][ T3419] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.220101][ T3419] __sys_sendmsg (net/socket.c:2700) [ 316.220403][ T3419] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.220705][ T3419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.220993][ T3419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.221294][ T3419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.221666][ T3419] RIP: 0033:0x7f9d990aa1e7 [ 316.221969][ T3419] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.223028][ T3419] RSP: 002b:00007ffc2f1c6368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.223480][ T3419] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d990aa1e7 [ 316.223937][ T3419] RDX: 0000000000000000 RSI: 00007ffc2f1c63d0 RDI: 0000000000000006 [ 316.224378][ T3419] RBP: 00007ffc2f1c64c0 R08: 0000000000000006 R09: 00007ffc2f1c38f0 [ 316.224825][ T3419] R10: 00007f9d98fa26f8 R11: 0000000000000246 R12: 00007ffc2f1c7995 [ 316.225263][ T3419] R13: 00000000687af340 R14: 00007ffc2f1c6480 R15: 000000000000000d | [ 316.231002][ T12] ------------[ cut here ]------------ | [ 316.231368][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.231924][ T12] Modules linked in: | [ 316.232921][ T12] Tainted: [W]=WARN [ 316.233189][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.233607][ T12] Workqueue: bond0 bond_arp_monitor [ 316.233970][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.234404][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.235559][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.235976][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4750 [ 316.236472][ T12] RDX: 1ffff110013a474e RSI: 0000000000000000 RDI: ffff888009d23a70 [ 316.236960][ T12] RBP: ffff888009d239c0 R08: ffff888005169260 R09: ffff88800aedaef0 [ 316.237460][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.237952][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.238449][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.239012][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.239436][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 316.239933][ T12] PKRU: 55555554 [ 316.240196][ T12] Call Trace: [ 316.240448][ T12] [ 316.240631][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.240965][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.241311][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.241648][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.241982][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.242404][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.242810][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.243151][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.243485][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.243910][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.244253][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.244668][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.245098][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.245442][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.245772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.246120][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.246533][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.246939][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.247290][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.247708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.248037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.248381][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.248723][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.249062][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.249409][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.249755][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.250098][ T12] kthread (kernel/kthread.c:464) [ 316.250357][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.250687][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.251013][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.251360][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.251692][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.252024][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.252368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.252699][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.268343][ T12] ------------[ cut here ]------------ | [ 316.268714][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.269294][ T12] Modules linked in: | [ 316.270285][ T12] Tainted: [W]=WARN [ 316.270538][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.270942][ T12] Workqueue: bond0 bond_arp_monitor [ 316.271306][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.271734][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.272871][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.273291][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44b0 [ 316.273800][ T12] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 316.274295][ T12] RBP: ffff888009d224c0 R08: ffff88800516c260 R09: ffff88800aedaef0 [ 316.274779][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.275282][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.275778][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.276348][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.276758][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 316.277253][ T12] PKRU: 55555554 [ 316.277504][ T12] Call Trace: [ 316.277753][ T12] [ 316.277936][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.278283][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.278615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.278947][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.279297][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.279708][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.280123][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.280460][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.280793][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.281216][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.281546][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.281954][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.282379][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.282717][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.283054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.283404][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.283835][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.284265][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.284600][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.285007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.285355][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.285688][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.286026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.286373][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.286707][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.287047][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.287399][ T12] kthread (kernel/kthread.c:464) [ 316.287662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.287993][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.288335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.288666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.288995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.289335][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.289663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.289991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.307968][ T3419] ------------[ cut here ]------------ | [ 316.308372][ T3419] WARNING: CPU: 3 PID: 3419 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.308878][ T3419] Modules linked in: | [ 316.309708][ T3419] Tainted: [W]=WARN [ 316.309930][ T3419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.310307][ T3419] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.310619][ T3419] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.311668][ T3419] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 316.312032][ T3419] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001a8f4e0 [ 316.312478][ T3419] RDX: 1ffff11001a8f4de RSI: 0000000000000000 RDI: ffff88800d47a6f0 [ 316.312922][ T3419] RBP: ffff88800e8e4c40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 316.313365][ T3419] R10: ffff88800e8e4c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 316.313822][ T3419] R13: ffff88800e6bd540 R14: 00000000ffffffff R15: 0000000000000009 [ 316.314266][ T3419] FS: 00007f9d98edd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.314786][ T3419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.315166][ T3419] CR2: 0000000033279938 CR3: 000000000e7a2002 CR4: 0000000000772ef0 [ 316.315609][ T3419] PKRU: 55555554 [ 316.315827][ T3419] Call Trace: [ 316.316045][ T3419] [ 316.316208][ T3419] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.316499][ T3419] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.316844][ T3419] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.317144][ T3419] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.317453][ T3419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.317754][ T3419] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.318041][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.318348][ T3419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.318655][ T3419] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.318948][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.319247][ T3419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.319551][ T3419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.319851][ T3419] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.320155][ T3419] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.320461][ T3419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.320762][ T3419] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.321056][ T3419] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.321356][ T3419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.321647][ T3419] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.321957][ T3419] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.322257][ T3419] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.322550][ T3419] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.322924][ T3419] ? do_anonymous_page (mm/memory.c:5135) [ 316.323231][ T3419] ___sys_sendmsg (net/socket.c:2670) [ 316.323524][ T3419] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.323827][ T3419] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 316.324125][ T3419] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 316.324413][ T3419] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 316.324707][ T3419] ? __handle_mm_fault (mm/memory.c:6212) [ 316.325007][ T3419] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 316.325305][ T3419] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 316.325618][ T3419] __sys_sendmsg (net/socket.c:2700) [ 316.325921][ T3419] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.326221][ T3419] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 316.326522][ T3419] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 316.326828][ T3419] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.327130][ T3419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.327422][ T3419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.327782][ T3419] RIP: 0033:0x7f9d990aa1e7 [ 316.328104][ T3419] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.329163][ T3419] RSP: 002b:00007ffc2f1c63d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.329601][ T3419] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9d990aa1e7 [ 316.330054][ T3419] RDX: 0000000000000000 RSI: 00007ffc2f1c6440 RDI: 0000000000000005 [ 316.330500][ T3419] RBP: 00007ffc2f1c64f0 R08: 0000000000000004 R09: 0000000000000077 [ 316.330941][ T3419] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 316.331392][ T3419] R13: 00000000687af340 R14: 0000000000499600 R15: 000000000000000d | [ 316.335321][ T12] ------------[ cut here ]------------ | [ 316.335677][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.336288][ T12] Modules linked in: | [ 316.337306][ T12] Tainted: [W]=WARN [ 316.337580][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.338004][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.338428][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.338832][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.339959][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 316.340368][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8f540 [ 316.340845][ T12] RDX: 1ffff11001a8f53e RSI: 0000000000000000 RDI: ffff88800d47a9f0 [ 316.341324][ T12] RBP: ffff88800d47a940 R08: ffff88800d4a1260 R09: ffff88800aedaef0 [ 316.341794][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.342269][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.342737][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.343286][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.343693][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 316.344180][ T12] PKRU: 55555554 [ 316.344425][ T12] Call Trace: [ 316.344663][ T12] [ 316.344838][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.345165][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.345485][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.345807][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.346135][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.346525][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.346840][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.347239][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.347626][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.347956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.348289][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.348609][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.348935][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.349266][ T12] kthread (kernel/kthread.c:464) [ 316.349510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.349828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.350152][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.350472][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.350788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.351120][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.351436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.351753][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.399006][ T12] ------------[ cut here ]------------ | [ 316.399380][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.399948][ T12] Modules linked in: | [ 316.400962][ T12] Tainted: [W]=WARN [ 316.401235][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.401655][ T12] Workqueue: bond0 bond_arp_monitor [ 316.402005][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.402458][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.403804][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.404300][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8f6c0 [ 316.404805][ T12] RDX: 1ffff11001a8f6be RSI: 0000000000000000 RDI: ffff88800d47b5f0 [ 316.405324][ T12] RBP: ffff88800d47b540 R08: ffff88800ae64260 R09: ffff88800aedaef0 [ 316.405822][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.406339][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.406842][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.407438][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.407869][ T12] CR2: 00007f56ecd70000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 316.408378][ T12] PKRU: 55555554 [ 316.408641][ T12] Call Trace: [ 316.408910][ T12] [ 316.409106][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.409458][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.409820][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.410189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.410548][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.410978][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.411422][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.411774][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.412137][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.412590][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.412939][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.413383][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.413844][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.414215][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.414575][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.414939][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.415383][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.415816][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.416185][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.416623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.416973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.417347][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.417702][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.418061][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.418426][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.418781][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.419144][ T12] kthread (kernel/kthread.c:464) [ 316.419418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.419748][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.420078][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.420425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.420757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.421113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.421469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.421809][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.425742][ T12] ------------[ cut here ]------------ | [ 316.426050][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.426600][ T12] Modules linked in: | [ 316.427544][ T12] Tainted: [W]=WARN [ 316.427779][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.428185][ T12] Workqueue: bond0 bond_arp_monitor [ 316.428499][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.428887][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.429986][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.430391][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8f6f0 [ 316.430839][ T12] RDX: 1ffff11001a8f6ee RSI: 0000000000000000 RDI: ffff88800d47b770 [ 316.431308][ T12] RBP: ffff88800d47b6c0 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 316.431759][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.432228][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.432674][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.433227][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.433603][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 316.434065][ T12] PKRU: 55555554 [ 316.434312][ T12] Call Trace: [ 316.434538][ T12] [ 316.434695][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.434999][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.435327][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.435631][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.435934][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.436330][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.436704][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.437004][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.437335][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.437717][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.438013][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.438411][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.438793][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.439107][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.439417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.439723][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.440107][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.440490][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.440793][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.441193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.441516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.441827][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.442164][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.442494][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.442806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.443131][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.443457][ T12] kthread (kernel/kthread.c:464) [ 316.443703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.444008][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.444330][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.444654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.444948][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.445266][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.445575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.445876][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.452778][ T12] ------------[ cut here ]------------ | [ 316.453106][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.453589][ T12] Modules linked in: | [ 316.454493][ T12] Tainted: [W]=WARN [ 316.454713][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.455073][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.455450][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.455822][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.456861][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 316.457230][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 316.457657][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 316.458102][ T12] RBP: ffff888005a1b840 R08: ffff888005054260 R09: ffff88800aedaef0 [ 316.458532][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.458966][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.459523][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.460040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.460537][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 316.460972][ T12] PKRU: 55555554 [ 316.461310][ T12] Call Trace: [ 316.461524][ T12] [ 316.461676][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.461974][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.462379][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.462676][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.462977][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.463450][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.463745][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.464224][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.464580][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.464881][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.465304][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.465595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.465890][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.466303][ T12] kthread (kernel/kthread.c:464) [ 316.466524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.466805][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.467218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.467521][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.467808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.468231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.468518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.468798][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.662904][ T12] ------------[ cut here ]------------ | [ 316.663931][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.664480][ T12] Modules linked in: | [ 316.665417][ T12] Tainted: [W]=WARN [ 316.665645][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.666019][ T12] Workqueue: bond0 bond_arp_monitor [ 316.666360][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.666748][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.667846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.668237][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 316.668696][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 316.669152][ T12] RBP: ffff88800e443540 R08: ffff88800d704260 R09: ffff88800aedaef0 [ 316.669614][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.670067][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.670548][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.671071][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.671478][ T12] CR2: 0000000000406141 CR3: 000000000aa81006 CR4: 0000000000772ef0 [ 316.671938][ T12] PKRU: 55555554 [ 316.672173][ T12] Call Trace: [ 316.672408][ T12] [ 316.672569][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.672870][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.673183][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.673503][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.673816][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.674196][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.674582][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.674882][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.675193][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.675584][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.675884][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.676269][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.676662][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.676966][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.677271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.677581][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.677957][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.678333][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.678654][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.679025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.679332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.679636][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.679944][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.680262][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.680574][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.680879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.681185][ T12] kthread (kernel/kthread.c:464) [ 316.681410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.681714][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.682007][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.682319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.682623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.682925][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.683230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.683526][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.687009][ T12] ------------[ cut here ]------------ | [ 316.687316][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.687834][ T12] Modules linked in: | [ 316.688756][ T12] Tainted: [W]=WARN [ 316.688982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.689368][ T12] Workqueue: bond0 bond_arp_monitor [ 316.689680][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.690067][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.691151][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.691525][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 316.691982][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 316.692441][ T12] RBP: ffff88800e4424c0 R08: ffff8880051e1260 R09: ffff88800aedaef0 [ 316.692893][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.693342][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.693795][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.694342][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.694726][ T12] CR2: 0000000000406141 CR3: 000000000aa81006 CR4: 0000000000772ef0 [ 316.695202][ T12] PKRU: 55555554 [ 316.695429][ T12] Call Trace: [ 316.695658][ T12] [ 316.695816][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.696153][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.696459][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.696771][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.697097][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.697466][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.697837][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.698157][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.698460][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.698844][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.699176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.699549][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.699944][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.700267][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.700567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.700865][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.701273][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.701646][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.701948][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.702345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.702646][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.702946][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.703284][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.703593][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.703911][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.704247][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.704546][ T12] kthread (kernel/kthread.c:464) [ 316.704774][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.705080][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.705393][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.705691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.705995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.706316][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.706614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.706921][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.714736][ T12] ------------[ cut here ]------------ | [ 316.715031][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.715727][ T12] Modules linked in: | [ 316.716607][ T12] Tainted: [W]=WARN [ 316.716823][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.717382][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.717753][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.718122][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.719360][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 316.719903][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 316.720337][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 316.720778][ T12] RBP: ffff88800a8001c0 R08: ffff888005011260 R09: ffff88800aedaef0 [ 316.721404][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.721826][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.722448][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.722942][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.723311][ T12] CR2: 0000000000406141 CR3: 000000000aa81006 CR4: 0000000000772ef0 [ 316.723939][ T12] PKRU: 55555554 [ 316.724161][ T12] Call Trace: [ 316.724373][ T12] [ 316.724533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.724823][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.725302][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.725604][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.725885][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.726244][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.726719][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.727071][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.727429][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.727909][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.728213][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.728502][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.728800][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.729277][ T12] kthread (kernel/kthread.c:464) [ 316.729493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.729786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.730064][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.730594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.730877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.731169][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.731451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.731742][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.753153][ T3424] ------------[ cut here ]------------ | [ 316.753507][ T3424] WARNING: CPU: 2 PID: 3424 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.754064][ T3424] Modules linked in: | [ 316.755451][ T3424] Tainted: [W]=WARN [ 316.755702][ T3424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.756109][ T3424] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.756443][ T3424] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.757569][ T3424] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 316.757973][ T3424] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001500170 [ 316.758459][ T3424] RDX: 1ffff1100150016e RSI: 0000000000000000 RDI: ffff88800a800b70 [ 316.758937][ T3424] RBP: ffff88800a800940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 316.759420][ T3424] R10: ffff88800a800974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 316.759895][ T3424] R13: ffff888009c82340 R14: 00000000ffffffff R15: 0000000000000009 [ 316.760382][ T3424] FS: 00007f98559ad800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.760937][ T3424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.761350][ T3424] CR2: 00007f9855c09485 CR3: 000000000aa81001 CR4: 0000000000772ef0 [ 316.761831][ T3424] PKRU: 55555554 [ 316.762077][ T3424] Call Trace: [ 316.762334][ T3424] [ 316.762512][ T3424] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.762880][ T3424] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.763217][ T3424] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.763549][ T3424] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.763896][ T3424] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.764232][ T3424] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.764558][ T3424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.764883][ T3424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.765221][ T3424] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.765542][ T3424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.765871][ T3424] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.766215][ T3424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.766539][ T3424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.766864][ T3424] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.767201][ T3424] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.767528][ T3424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.767858][ T3424] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.768197][ T3424] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.768521][ T3424] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.768854][ T3424] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.769189][ T3424] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.769514][ T3424] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.769922][ T3424] ___sys_sendmsg (net/socket.c:2670) [ 316.770260][ T3424] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.770591][ T3424] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.770918][ T3424] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 316.771253][ T3424] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.771584][ T3424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.771914][ T3424] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.772250][ T3424] __sys_sendmsg (net/socket.c:2700) [ 316.772573][ T3424] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.772908][ T3424] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.773242][ T3424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.773570][ T3424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.773974][ T3424] RIP: 0033:0x7f9855b7a1e7 [ 316.774319][ T3424] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.775444][ T3424] RSP: 002b:00007ffffe2167f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.775925][ T3424] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9855b7a1e7 [ 316.776414][ T3424] RDX: 0000000000000000 RSI: 00007ffffe216860 RDI: 0000000000000006 [ 316.776899][ T3424] RBP: 00007ffffe216950 R08: 0000000000000006 R09: 00007ffffe213d80 [ 316.777390][ T3424] R10: 00007f9855a726f8 R11: 0000000000000246 R12: 00007ffffe218995 [ 316.777873][ T3424] R13: 00000000687af341 R14: 00007ffffe216910 R15: 000000000000000d | [ 316.782301][ T3424] ------------[ cut here ]------------ | [ 316.782650][ T3424] WARNING: CPU: 2 PID: 3424 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 316.783208][ T3424] Modules linked in: | [ 316.784108][ T3424] Tainted: [W]=WARN [ 316.784366][ T3424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.784762][ T3424] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 316.785110][ T3424] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 316.786232][ T3424] RSP: 0018:ffffc90005c17338 EFLAGS: 00010246 [ 316.786640][ T3424] RAX: 00000000ffffffa6 RBX: 1ffff92000b82e6c RCX: 1ffff11001500200 [ 316.787126][ T3424] RDX: 1ffff110015001fe RSI: 0000000000000000 RDI: ffff88800a800ff0 [ 316.787602][ T3424] RBP: ffff88800a800dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 316.788074][ T3424] R10: ffff88800a800df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 316.788560][ T3424] R13: ffff888009464ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 316.789035][ T3424] FS: 00007f98559ad800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 316.789592][ T3424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.789994][ T3424] CR2: 0000000011bb2938 CR3: 000000000aa81001 CR4: 0000000000772ef0 [ 316.790481][ T3424] PKRU: 55555554 [ 316.790728][ T3424] Call Trace: [ 316.790971][ T3424] [ 316.791159][ T3424] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 316.791528][ T3424] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 316.791854][ T3424] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 316.792193][ T3424] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 316.792527][ T3424] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 316.792847][ T3424] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 316.793181][ T3424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.793511][ T3424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.793847][ T3424] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 316.794180][ T3424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 316.794507][ T3424] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 316.794840][ T3424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 316.795175][ T3424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 316.795503][ T3424] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 316.795828][ T3424] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 316.796162][ T3424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 316.796496][ T3424] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 316.796821][ T3424] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 316.797155][ T3424] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 316.797486][ T3424] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 316.797810][ T3424] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 316.798140][ T3424] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 316.798541][ T3424] ? do_anonymous_page (mm/memory.c:5135) [ 316.798870][ T3424] ___sys_sendmsg (net/socket.c:2670) [ 316.799203][ T3424] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 316.799527][ T3424] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 316.799850][ T3424] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 316.800183][ T3424] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 316.800514][ T3424] ? __handle_mm_fault (mm/memory.c:6212) [ 316.800839][ T3424] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 316.801173][ T3424] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 316.801517][ T3424] __sys_sendmsg (net/socket.c:2700) [ 316.801837][ T3424] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 316.802168][ T3424] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 316.802498][ T3424] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 316.802822][ T3424] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.803156][ T3424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 316.803483][ T3424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 316.803888][ T3424] RIP: 0033:0x7f9855b7a1e7 [ 316.804233][ T3424] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 316.805358][ T3424] RSP: 002b:00007ffffe216868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.805856][ T3424] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9855b7a1e7 [ 316.806346][ T3424] RDX: 0000000000000000 RSI: 00007ffffe2168d0 RDI: 0000000000000005 [ 316.806821][ T3424] RBP: 00007ffffe216980 R08: 0000000000000004 R09: 0000000000000077 [ 316.807305][ T3424] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 316.807780][ T3424] R13: 00000000687af341 R14: 0000000000499600 R15: 000000000000000d | [ 316.822831][ T12] ------------[ cut here ]------------ | [ 316.823149][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.823670][ T12] Modules linked in: | [ 316.824598][ T12] Tainted: [W]=WARN [ 316.824823][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.825219][ T12] Workqueue: bond0 bond_arp_monitor [ 316.825534][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.825914][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.827000][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.827403][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015002f0 [ 316.827857][ T12] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 316.828337][ T12] RBP: ffff88800a8016c0 R08: ffff8880050ec260 R09: ffff88800aedaef0 [ 316.828787][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.829266][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.829714][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.830259][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.830637][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 316.831092][ T12] PKRU: 55555554 [ 316.831330][ T12] Call Trace: [ 316.831554][ T12] [ 316.831709][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.832009][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.832335][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.832642][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.832941][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.833334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.833718][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.834016][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 316.834339][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.834719][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.835013][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.835410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.835796][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.836108][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.836416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.836715][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.837100][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.837482][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.837781][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.838158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.838475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.838776][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.839080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.839408][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.839709][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.840013][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.840318][ T12] kthread (kernel/kthread.c:464) [ 316.840554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.840845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.841152][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.841455][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.841748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.842044][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.842346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.842652][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.846125][ T12] ------------[ cut here ]------------ | [ 316.846422][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.846941][ T12] Modules linked in: | [ 316.848128][ T12] Tainted: [W]=WARN [ 316.848355][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.848736][ T12] Workqueue: bond0 bond_arp_monitor [ 316.849269][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.849659][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.850735][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 316.851117][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500350 [ 316.851561][ T12] RDX: 1ffff1100150034e RSI: 0000000000000000 RDI: ffff88800a801a70 [ 316.852027][ T12] RBP: ffff88800a8019c0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 316.852474][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.852933][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.853402][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 316.853943][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.854335][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 316.854800][ T12] PKRU: 55555554 [ 316.855020][ T12] Call Trace: [ 316.855254][ T12] [ 316.855412][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.855718][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.856023][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.856345][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.856646][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.857030][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 316.857409][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 316.857708][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 316.858017][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 316.858416][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 316.858716][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 316.859110][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 316.859491][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 316.859804][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 316.860118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.860415][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 316.860792][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 316.861184][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 316.861480][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 316.861864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.862177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.862479][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.862785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.863119][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.863422][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.863736][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.864050][ T12] kthread (kernel/kthread.c:464) [ 316.864287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.864582][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.864879][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.865201][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.865510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.865807][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.866126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.866429][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 316.875026][ T12] ------------[ cut here ]------------ | [ 316.875328][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 316.875808][ T12] Modules linked in: | [ 316.876673][ T12] Tainted: [W]=WARN [ 316.876891][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 316.877247][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 316.877612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 316.877970][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 316.878994][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 316.879358][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb50 [ 316.879775][ T12] RDX: 1ffff11001d1cb4e RSI: 0000000000000000 RDI: ffff88800e8e5a70 [ 316.880204][ T12] RBP: ffff88800e8e59c0 R08: ffff888007dc4260 R09: ffff88800aedaef0 [ 316.880637][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 316.881057][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 316.881606][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 316.882197][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.882555][ T12] CR2: 000055ec6bb660f0 CR3: 000000000521c002 CR4: 0000000000772ef0 [ 316.882985][ T12] PKRU: 55555554 [ 316.883210][ T12] Call Trace: [ 316.883422][ T12] [ 316.883571][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 316.883864][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 316.884155][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 316.884443][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 316.884729][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 316.885080][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 316.885369][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 316.885717][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 316.886065][ T12] process_one_work (kernel/workqueue.c:3238) [ 316.886367][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 316.886661][ T12] ? assign_work (kernel/workqueue.c:1200) [ 316.886946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 316.887247][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 316.887531][ T12] kthread (kernel/kthread.c:464) [ 316.887745][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.888026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 316.888321][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 316.888608][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 316.888892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.889183][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 316.889461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 316.889739][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.087213][ T12] ------------[ cut here ]------------ | [ 317.087492][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.088001][ T12] Modules linked in: | [ 317.088907][ T12] Tainted: [W]=WARN [ 317.089140][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.089510][ T12] Workqueue: bond0 bond_arp_monitor [ 317.089824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.090221][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.091290][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.091665][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badef0 [ 317.092112][ T12] RDX: 1ffff11000badeee RSI: 0000000000000000 RDI: ffff888005d6f770 [ 317.092552][ T12] RBP: ffff888005d6f6c0 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 317.092993][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.093445][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.093895][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 317.094423][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.094795][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.095255][ T12] PKRU: 55555554 [ 317.095478][ T12] Call Trace: [ 317.095697][ T12] [ 317.095852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.096156][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.096453][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.096753][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.097049][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.097428][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.097792][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.098105][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.098407][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.098782][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.099077][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.099454][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.099831][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.100139][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.100437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.100736][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.101118][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.101478][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.101779][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.102161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.102454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.102750][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.103055][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.103364][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.103668][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.103973][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.104280][ T12] kthread (kernel/kthread.c:464) [ 317.104504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.104796][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.105097][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.105392][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.105683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.105977][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.106286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.106589][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.109962][ T12] ------------[ cut here ]------------ | [ 317.110259][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.110757][ T12] Modules linked in: | [ 317.111657][ T12] Tainted: [W]=WARN [ 317.111880][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.112255][ T12] Workqueue: bond0 bond_arp_monitor [ 317.112561][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.112934][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.113997][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.114386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badc50 [ 317.114829][ T12] RDX: 1ffff11000badc4e RSI: 0000000000000000 RDI: ffff888005d6e270 [ 317.115281][ T12] RBP: ffff888005d6e1c0 R08: ffff88800bbdc260 R09: ffff88800aedaef0 [ 317.115728][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.116177][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.116617][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 317.117138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.117509][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.117956][ T12] PKRU: 55555554 [ 317.118192][ T12] Call Trace: [ 317.118420][ T12] [ 317.118576][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.118873][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.119178][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.119479][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.119779][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.120159][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.120525][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.120823][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.121133][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.121507][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.121806][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.122189][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.122571][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.122878][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.123182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.123477][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.123857][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.124229][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.124526][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.124898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.125205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.125507][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.125815][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.126137][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.126432][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.126734][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.127029][ T12] kthread (kernel/kthread.c:464) [ 317.127262][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.127555][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.127858][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.128158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.128454][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.128752][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.129045][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.129349][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.136571][ T12] ------------[ cut here ]------------ | [ 317.136843][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.137344][ T12] Modules linked in: | [ 317.138211][ T12] Tainted: [W]=WARN [ 317.138438][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.138795][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.139172][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.139536][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.140560][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 317.140922][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 317.141359][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 317.141823][ T12] RBP: ffff88800ae23b40 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 317.142372][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.142789][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.143328][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 317.143834][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.144310][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.144733][ T12] PKRU: 55555554 [ 317.144944][ T12] Call Trace: [ 317.145270][ T12] [ 317.145420][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.145702][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.145987][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.146392][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.146672][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.147022][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.147421][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.147772][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.148241][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.148535][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.148823][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.149231][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.149522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.149802][ T12] kthread (kernel/kthread.c:464) [ 317.150015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.150411][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.150693][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.150972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.151366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.151649][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.151926][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.152322][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.250234][ T12] ------------[ cut here ]------------ | [ 317.250523][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.251031][ T12] Modules linked in: | [ 317.251952][ T12] Tainted: [W]=WARN [ 317.252198][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.252571][ T12] Workqueue: bond0 bond_arp_monitor [ 317.252881][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.253268][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.254351][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.254727][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4540 [ 317.255179][ T12] RDX: 1ffff110015c453e RSI: 0000000000000000 RDI: ffff88800ae229f0 [ 317.255621][ T12] RBP: ffff88800ae22940 R08: ffff888009369260 R09: ffff88800aedaef0 [ 317.256068][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.256528][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.256995][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.257527][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.257900][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.258353][ T12] PKRU: 55555554 [ 317.258576][ T12] Call Trace: [ 317.258798][ T12] [ 317.258954][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.259259][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.259563][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.259865][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.260171][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.260541][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.260927][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.261236][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.261538][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.261931][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.262241][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.262611][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.262988][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.263301][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.263612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.263922][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.264312][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.264687][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.264991][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.265375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.265678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.265978][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.266319][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.266634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.266952][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.267396][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.267685][ T12] kthread (kernel/kthread.c:464) [ 317.267911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.268299][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.268606][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.268922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.269235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.269541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.269848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.270163][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.273635][ T12] ------------[ cut here ]------------ | [ 317.273931][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.274474][ T12] Modules linked in: | [ 317.275411][ T12] Tainted: [W]=WARN [ 317.275639][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.276021][ T12] Workqueue: bond0 bond_arp_monitor [ 317.276339][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.276720][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.277798][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.278179][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 317.278629][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 317.279073][ T12] RBP: ffff88800ae22640 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 317.279523][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.279985][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.280436][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.280951][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.281338][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.281803][ T12] PKRU: 55555554 [ 317.282036][ T12] Call Trace: [ 317.282267][ T12] [ 317.282423][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.282720][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.283017][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.283325][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.283622][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.284003][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.284377][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.284675][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.284977][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.285360][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.285654][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.286022][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.286405][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.286707][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.287002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.287304][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.287674][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.288037][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.288350][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.288718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.289012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.289320][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.289624][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.289926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.290232][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.290537][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.290832][ T12] kthread (kernel/kthread.c:464) [ 317.291056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.291361][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.291656][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.291949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.292252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.292549][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.292840][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.293157][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.298103][ T3429] ------------[ cut here ]------------ | [ 317.298389][ T3429] WARNING: CPU: 3 PID: 3429 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 317.298901][ T3429] Modules linked in: | [ 317.299709][ T3429] Tainted: [W]=WARN [ 317.299937][ T3429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.300885][ T3429] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 317.301181][ T3429] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 317.302219][ T3429] RSP: 0018:ffffc90005c67338 EFLAGS: 00010246 [ 317.302582][ T3429] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ce6c RCX: 1ffff11001cab230 [ 317.303029][ T3429] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 317.303473][ T3429] RBP: ffff88800ae224c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 317.303927][ T3429] R10: ffff88800ae224f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 317.304360][ T3429] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 317.304789][ T3429] FS: 00007fe7954a5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 317.305313][ T3429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.305674][ T3429] CR2: 00007fe795701485 CR3: 000000000521c004 CR4: 0000000000772ef0 [ 317.306127][ T3429] PKRU: 55555554 [ 317.306342][ T3429] Call Trace: [ 317.306554][ T3429] [ 317.306704][ T3429] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 317.307046][ T3429] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 317.307348][ T3429] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 317.307645][ T3429] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.307958][ T3429] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 317.308253][ T3429] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.308544][ T3429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.308836][ T3429] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.309149][ T3429] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 317.309438][ T3429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.309726][ T3429] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 317.310044][ T3429] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 317.310338][ T3429] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 317.310631][ T3429] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 317.310923][ T3429] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 317.311227][ T3429] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.311525][ T3429] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 317.311815][ T3429] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 317.312133][ T3429] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 317.312427][ T3429] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 317.312715][ T3429] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 317.313007][ T3429] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 317.313400][ T3429] ___sys_sendmsg (net/socket.c:2670) [ 317.313697][ T3429] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 317.313989][ T3429] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 317.314302][ T3429] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 317.314592][ T3429] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.314885][ T3429] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.315203][ T3429] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.315494][ T3429] __sys_sendmsg (net/socket.c:2700) [ 317.315781][ T3429] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 317.316102][ T3429] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.316395][ T3429] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 317.316683][ T3429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 317.317038][ T3429] RIP: 0033:0x7fe7956721e7 [ 317.317357][ T3429] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 317.318405][ T3429] RSP: 002b:00007ffca9dc0298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.318841][ T3429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7956721e7 [ 317.319293][ T3429] RDX: 0000000000000000 RSI: 00007ffca9dc0300 RDI: 0000000000000006 [ 317.319725][ T3429] RBP: 00007ffca9dc03f0 R08: 0000000000000006 R09: 00007ffca9dbd820 [ 317.320173][ T3429] R10: 00007fe79556a6f8 R11: 0000000000000246 R12: 00007ffca9dc1995 [ 317.320602][ T3429] R13: 00000000687af341 R14: 00007ffca9dc03b0 R15: 000000000000000d | [ 317.324315][ T12] ------------[ cut here ]------------ | [ 317.324592][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.325071][ T12] Modules linked in: | [ 317.325959][ T12] Tainted: [W]=WARN [ 317.326205][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.326574][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.326942][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.327325][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.328366][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 317.328727][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2f0 [ 317.329165][ T12] RDX: 1ffff11001cab2ee RSI: 0000000000000000 RDI: ffff88800e559770 [ 317.329604][ T12] RBP: ffff88800e5596c0 R08: ffff888005031260 R09: ffff88800aedaef0 [ 317.330026][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.330460][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.330909][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.331428][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.331784][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.332249][ T12] PKRU: 55555554 [ 317.332462][ T12] Call Trace: [ 317.332675][ T12] [ 317.332825][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.333121][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.333405][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.333701][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.333985][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.334355][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.334635][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.334987][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.335348][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.335642][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.335939][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.336239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.336530][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.336815][ T12] kthread (kernel/kthread.c:464) [ 317.337029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.337314][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.337597][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.337895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.338183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.338483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.338761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.339050][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.342862][ T3429] ------------[ cut here ]------------ | [ 317.343159][ T3429] WARNING: CPU: 3 PID: 3429 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 317.343679][ T3429] Modules linked in: | [ 317.344487][ T3429] Tainted: [W]=WARN [ 317.344720][ T3429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.345078][ T3429] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 317.345391][ T3429] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 317.346472][ T3429] RSP: 0018:ffffc90005c67338 EFLAGS: 00010246 [ 317.346850][ T3429] RAX: 00000000ffffffa6 RBX: 1ffff92000b8ce6c RCX: 1ffff11000badce0 [ 317.347291][ T3429] RDX: 1ffff11000badcde RSI: 0000000000000000 RDI: ffff888005d6e6f0 [ 317.347754][ T3429] RBP: ffff88800e558640 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 317.348195][ T3429] R10: ffff88800e558674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 317.348648][ T3429] R13: ffff88800228b140 R14: 00000000ffffffff R15: 0000000000000009 [ 317.349103][ T3429] FS: 00007fe7954a5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 317.349620][ T3429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.349997][ T3429] CR2: 000000002fcc8938 CR3: 000000000521c004 CR4: 0000000000772ef0 [ 317.350440][ T3429] PKRU: 55555554 [ 317.350698][ T3429] Call Trace: [ 317.350916][ T3429] [ 317.351066][ T3429] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 317.351415][ T3429] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 317.351734][ T3429] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 317.352228][ T3429] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.352538][ T3429] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 317.352838][ T3429] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.353328][ T3429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.353623][ T3429] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.353950][ T3429] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 317.354250][ T3429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.354545][ T3429] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 317.355047][ T3429] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 317.355342][ T3429] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 317.355648][ T3429] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 317.355950][ T3429] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 317.356433][ T3429] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.356754][ T3429] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 317.357058][ T3429] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 317.357545][ T3429] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 317.357856][ T3429] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 317.358157][ T3429] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 317.358445][ T3429] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 317.359019][ T3429] ? do_anonymous_page (mm/memory.c:5135) [ 317.359313][ T3429] ___sys_sendmsg (net/socket.c:2670) [ 317.359599][ T3429] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 317.359909][ T3429] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 317.360210][ T3429] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 317.360501][ T3429] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 317.360800][ T3429] ? __handle_mm_fault (mm/memory.c:6212) [ 317.361116][ T3429] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 317.361596][ T3429] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 317.361909][ T3429] __sys_sendmsg (net/socket.c:2700) [ 317.362208][ T3429] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 317.362497][ T3429] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 317.363017][ T3429] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 317.363311][ T3429] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.363599][ T3429] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 317.363912][ T3429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 317.364479][ T3429] RIP: 0033:0x7fe7956721e7 [ 317.364767][ T3429] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 317.366047][ T3429] RSP: 002b:00007ffca9dc0308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.366489][ T3429] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe7956721e7 [ 317.366937][ T3429] RDX: 0000000000000000 RSI: 00007ffca9dc0370 RDI: 0000000000000005 [ 317.367568][ T3429] RBP: 00007ffca9dc0420 R08: 0000000000000004 R09: 0000000000000077 [ 317.368021][ T3429] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 317.368659][ T3429] R13: 00000000687af341 R14: 0000000000499600 R15: 000000000000000d | [ 317.510978][ T12] ------------[ cut here ]------------ | [ 317.511308][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.511840][ T12] Modules linked in: | [ 317.512784][ T12] Tainted: [W]=WARN [ 317.513010][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.513404][ T12] Workqueue: bond0 bond_arp_monitor [ 317.513730][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.514126][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.515198][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.515580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f3b0 [ 317.516028][ T12] RDX: 1ffff11000a3f3ae RSI: 0000000000000000 RDI: ffff8880051f9d70 [ 317.516485][ T12] RBP: ffff8880051f9cc0 R08: ffff88800774c260 R09: ffff88800aedaef0 [ 317.516938][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.517417][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.517871][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.518412][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.518793][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.519265][ T12] PKRU: 55555554 [ 317.519506][ T12] Call Trace: [ 317.519734][ T12] [ 317.519895][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.520215][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.520522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.520827][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.521146][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.521528][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.521894][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.522207][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.522513][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.522891][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.523196][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.523573][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.523973][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.524292][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.524593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.524894][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.525284][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.525657][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.525965][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.526345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.526650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.526950][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.527273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.527577][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.527873][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.528183][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.528500][ T12] kthread (kernel/kthread.c:464) [ 317.528726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.529025][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.529329][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.529627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.529927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.530231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.530536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.530841][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.534327][ T12] ------------[ cut here ]------------ | [ 317.534615][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.535143][ T12] Modules linked in: | [ 317.536035][ T12] Tainted: [W]=WARN [ 317.536283][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.536662][ T12] Workqueue: bond0 bond_arp_monitor [ 317.536978][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.537373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.538465][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.538847][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f170 [ 317.539308][ T12] RDX: 1ffff11000a3f16e RSI: 0000000000000000 RDI: ffff8880051f8b70 [ 317.539748][ T12] RBP: ffff8880051f8ac0 R08: ffff88800effc260 R09: ffff88800aedaef0 [ 317.540193][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.540650][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.541115][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.541640][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.542018][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.542475][ T12] PKRU: 55555554 [ 317.542696][ T12] Call Trace: [ 317.542926][ T12] [ 317.543097][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.543396][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.543709][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.544011][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.544317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.544685][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.545049][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.545359][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.545660][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.546035][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.546336][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.546709][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.547096][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.547400][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.547699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.547994][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.548375][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.548739][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.549037][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.549414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.549713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.550014][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.550330][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.550633][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.550932][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.551249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.551546][ T12] kthread (kernel/kthread.c:464) [ 317.551771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.552068][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.552371][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.552668][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.552962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.553263][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.553555][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.553856][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.560660][ T12] ------------[ cut here ]------------ | [ 317.560935][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.561437][ T12] Modules linked in: | [ 317.562315][ T12] Tainted: [W]=WARN [ 317.562529][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.562879][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.563263][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.563627][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.564689][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 317.565044][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfe00 [ 317.565477][ T12] RDX: 1ffff110015dfdfe RSI: 0000000000000000 RDI: ffff88800aefeff0 [ 317.565901][ T12] RBP: ffff88800aefef40 R08: ffff888002089260 R09: ffff88800aedaef0 [ 317.566339][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.566764][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.567206][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.567703][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.568093][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 317.568519][ T12] PKRU: 55555554 [ 317.568742][ T12] Call Trace: [ 317.568955][ T12] [ 317.569113][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.569397][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.569697][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.569985][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.570292][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.570648][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.570943][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.571302][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.571654][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.571965][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.572274][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.572559][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.572862][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.573153][ T12] kthread (kernel/kthread.c:464) [ 317.573368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.573658][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.573939][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.574246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.574540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.574833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.575136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.575416][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.664790][ T12] ------------[ cut here ]------------ | [ 317.665072][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.665609][ T12] Modules linked in: | [ 317.666555][ T12] Tainted: [W]=WARN [ 317.666784][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.667175][ T12] Workqueue: bond0 bond_arp_monitor [ 317.667493][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.667873][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.668934][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.669322][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dff50 [ 317.669764][ T12] RDX: 1ffff110015dff4e RSI: 0000000000000000 RDI: ffff88800aeffa70 [ 317.670218][ T12] RBP: ffff88800aeff9c0 R08: ffff88800e63c260 R09: ffff88800aedaef0 [ 317.670686][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.671146][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.671595][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.672119][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.672491][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.672956][ T12] PKRU: 55555554 [ 317.673196][ T12] Call Trace: [ 317.673427][ T12] [ 317.673585][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.673898][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.674218][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.674520][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.674816][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.675200][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.675579][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.675877][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.676217][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.676608][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.676909][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.677294][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.677675][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.677982][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.678285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.678602][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.678977][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.679357][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.679657][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.680032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.680367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.680679][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.680991][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.681321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.681632][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.681941][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.682265][ T12] kthread (kernel/kthread.c:464) [ 317.682495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.682788][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.683121][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.683418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.683723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.684040][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.684371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.684667][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.688216][ T12] ------------[ cut here ]------------ | [ 317.688496][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.689013][ T12] Modules linked in: | [ 317.689937][ T12] Tainted: [W]=WARN [ 317.690172][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.690547][ T12] Workqueue: bond0 bond_arp_monitor [ 317.690858][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.691276][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.692393][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.692770][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dff80 [ 317.693227][ T12] RDX: 1ffff110015dff7e RSI: 0000000000000000 RDI: ffff88800aeffbf0 [ 317.693688][ T12] RBP: ffff88800aeffb40 R08: ffff888009994260 R09: ffff88800aedaef0 [ 317.694143][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.694588][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.695036][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.695572][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.695951][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.696414][ T12] PKRU: 55555554 [ 317.696636][ T12] Call Trace: [ 317.696861][ T12] [ 317.697022][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.697332][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.697631][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.697937][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.698260][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.698652][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.699018][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.699341][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.699640][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.700017][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.700344][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.700715][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.701123][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.701432][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.701728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.702026][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.702409][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.702780][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.703098][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.703478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.703787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.704096][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.704408][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.704719][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.705018][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.705335][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.705643][ T12] kthread (kernel/kthread.c:464) [ 317.705875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.706178][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.706482][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.706775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.707075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.707382][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.707688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.707994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.715645][ T12] ------------[ cut here ]------------ | [ 317.716111][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.716588][ T12] Modules linked in: | [ 317.717817][ T12] Tainted: [W]=WARN [ 317.718031][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.718386][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.719132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.719486][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.720694][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 317.721055][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bdd0 [ 317.721674][ T12] RDX: 1ffff1100137bdce RSI: 0000000000000000 RDI: ffff888009bdee70 [ 317.722097][ T12] RBP: ffff888009bdedc0 R08: ffff88800ada1260 R09: ffff88800aedaef0 [ 317.722696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.723119][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.723546][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.724056][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.724418][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 317.724861][ T12] PKRU: 55555554 [ 317.725073][ T12] Call Trace: [ 317.725487][ T12] [ 317.725636][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.725917][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.726217][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.726504][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.726965][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.727330][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.727620][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.728172][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.728512][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.728811][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.729118][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.729580][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.729862][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.730155][ T12] kthread (kernel/kthread.c:464) [ 317.730371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.730833][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.731107][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.731388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.731668][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.732142][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.732410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.732688][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.744456][ T3434] ------------[ cut here ]------------ | [ 317.744746][ T3434] WARNING: CPU: 1 PID: 3434 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 317.745356][ T3434] Modules linked in: | [ 317.746184][ T3434] Tainted: [W]=WARN [ 317.746404][ T3434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.746764][ T3434] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 317.747075][ T3434] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 317.748135][ T3434] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 317.748506][ T3434] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001ab2cb0 [ 317.748947][ T3434] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 317.749394][ T3434] RBP: ffff88800d597540 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 317.749831][ T3434] R10: ffff88800d597574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 317.750283][ T3434] R13: ffff888002289540 R14: 00000000ffffffff R15: 0000000000000009 [ 317.750714][ T3434] FS: 00007f47a0e60800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 317.751235][ T3434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.751596][ T3434] CR2: 00007f47a10bc485 CR3: 000000000ea1a002 CR4: 0000000000772ef0 [ 317.752038][ T3434] PKRU: 55555554 [ 317.752265][ T3434] Call Trace: [ 317.752495][ T3434] [ 317.752647][ T3434] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 317.752983][ T3434] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 317.753293][ T3434] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 317.753592][ T3434] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.753898][ T3434] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 317.754213][ T3434] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.754503][ T3434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.754794][ T3434] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.755108][ T3434] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 317.755401][ T3434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.755690][ T3434] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 317.755987][ T3434] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 317.756299][ T3434] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 317.756593][ T3434] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 317.756884][ T3434] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 317.757201][ T3434] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.757497][ T3434] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 317.757795][ T3434] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 317.758092][ T3434] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 317.758402][ T3434] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 317.758692][ T3434] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 317.758979][ T3434] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 317.759372][ T3434] ___sys_sendmsg (net/socket.c:2670) [ 317.759661][ T3434] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 317.759953][ T3434] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 317.760273][ T3434] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 317.760558][ T3434] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.760849][ T3434] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.761152][ T3434] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.761457][ T3434] __sys_sendmsg (net/socket.c:2700) [ 317.761743][ T3434] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 317.762043][ T3434] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.762356][ T3434] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 317.762645][ T3434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 317.763001][ T3434] RIP: 0033:0x7f47a102d1e7 [ 317.763320][ T3434] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 317.764389][ T3434] RSP: 002b:00007ffe1415afa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.764823][ T3434] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47a102d1e7 [ 317.765266][ T3434] RDX: 0000000000000000 RSI: 00007ffe1415b010 RDI: 0000000000000006 [ 317.765706][ T3434] RBP: 00007ffe1415b100 R08: 0000000000000006 R09: 00007ffe14158530 [ 317.766145][ T3434] R10: 00007f47a0f256f8 R11: 0000000000000246 R12: 00007ffe1415d995 [ 317.766589][ T3434] R13: 00000000687af342 R14: 00007ffe1415b0c0 R15: 000000000000000d | [ 317.770687][ T3434] ------------[ cut here ]------------ | [ 317.770964][ T3434] WARNING: CPU: 1 PID: 3434 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 317.771483][ T3434] Modules linked in: | [ 317.772290][ T3434] Tainted: [W]=WARN [ 317.772524][ T3434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.772883][ T3434] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 317.773190][ T3434] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 317.774255][ T3434] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 317.774632][ T3434] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001ab2ef0 [ 317.775066][ T3434] RDX: 1ffff11001ab2eee RSI: 0000000000000000 RDI: ffff88800d597770 [ 317.775514][ T3434] RBP: ffff88800d5979c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 317.775947][ T3434] R10: ffff88800d5979f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 317.776383][ T3434] R13: ffff88800d7ace40 R14: 00000000ffffffff R15: 0000000000000009 [ 317.776827][ T3434] FS: 00007f47a0e60800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 317.777339][ T3434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.777716][ T3434] CR2: 000000001e568938 CR3: 000000000ea1a002 CR4: 0000000000772ef0 [ 317.778158][ T3434] PKRU: 55555554 [ 317.778373][ T3434] Call Trace: [ 317.778605][ T3434] [ 317.778757][ T3434] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 317.779101][ T3434] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 317.779391][ T3434] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 317.779700][ T3434] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 317.779998][ T3434] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 317.780294][ T3434] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 317.780590][ T3434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.780882][ T3434] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.781186][ T3434] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 317.781473][ T3434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 317.781773][ T3434] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 317.782072][ T3434] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 317.782369][ T3434] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 317.782672][ T3434] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 317.782964][ T3434] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 317.783260][ T3434] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 317.783554][ T3434] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 317.783872][ T3434] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 317.784170][ T3434] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 317.784467][ T3434] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 317.784772][ T3434] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 317.785060][ T3434] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 317.785435][ T3434] ? do_anonymous_page (mm/memory.c:5135) [ 317.785743][ T3434] ___sys_sendmsg (net/socket.c:2670) [ 317.786033][ T3434] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 317.786326][ T3434] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 317.786616][ T3434] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 317.786908][ T3434] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 317.787207][ T3434] ? __handle_mm_fault (mm/memory.c:6212) [ 317.787495][ T3434] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 317.787789][ T3434] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 317.788105][ T3434] __sys_sendmsg (net/socket.c:2700) [ 317.788398][ T3434] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 317.788683][ T3434] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 317.788996][ T3434] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 317.789296][ T3434] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.789587][ T3434] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 317.789889][ T3434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 317.790251][ T3434] RIP: 0033:0x7f47a102d1e7 [ 317.790548][ T3434] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 317.791601][ T3434] RSP: 002b:00007ffe1415b018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.792048][ T3434] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f47a102d1e7 [ 317.792490][ T3434] RDX: 0000000000000000 RSI: 00007ffe1415b080 RDI: 0000000000000005 [ 317.792933][ T3434] RBP: 00007ffe1415b130 R08: 0000000000000004 R09: 0000000000000077 [ 317.793373][ T3434] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 317.793821][ T3434] R13: 00000000687af342 R14: 0000000000499600 R15: 000000000000000d | [ 317.928524][ T12] ------------[ cut here ]------------ | [ 317.928826][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.929359][ T12] Modules linked in: | [ 317.930281][ T12] Tainted: [W]=WARN [ 317.930507][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.930875][ T12] Workqueue: bond0 bond_arp_monitor [ 317.931198][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.931588][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.932662][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.933050][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e30 [ 317.933510][ T12] RDX: 1ffff11001ab2e2e RSI: 0000000000000000 RDI: ffff88800d597170 [ 317.933960][ T12] RBP: ffff88800d5970c0 R08: ffff88800ed9c260 R09: ffff88800aedaef0 [ 317.934435][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.934898][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.935355][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.935885][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.936283][ T12] CR2: 00007ffd23ab1fe8 CR3: 000000000c3a4006 CR4: 0000000000772ef0 [ 317.936730][ T12] PKRU: 55555554 [ 317.936973][ T12] Call Trace: [ 317.937894][ T12] [ 317.938059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.938368][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.938688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.938987][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.939315][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.939684][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.940050][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.940357][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 317.940658][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.941050][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.941360][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.941745][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.942142][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.942458][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.942773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.943071][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.943456][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.943833][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.944158][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.944537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.944831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.945155][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.945466][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.945772][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.946069][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.946399][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.946707][ T12] kthread (kernel/kthread.c:464) [ 317.946932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.947235][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.947529][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.947828][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.948149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.948453][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.948744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.949040][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.952422][ T12] ------------[ cut here ]------------ | [ 317.952696][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.953208][ T12] Modules linked in: | [ 317.954159][ T12] Tainted: [W]=WARN [ 317.954386][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.954763][ T12] Workqueue: bond0 bond_arp_monitor [ 317.955074][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.955463][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.956549][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 317.956923][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2fb0 [ 317.957397][ T12] RDX: 1ffff11001ab2fae RSI: 0000000000000000 RDI: ffff88800d597d70 [ 317.957841][ T12] RBP: ffff88800d597cc0 R08: ffff88800ede9260 R09: ffff88800aedaef0 [ 317.958296][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.958743][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.959204][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.959726][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.960105][ T12] CR2: 00007ffd23ab1fe8 CR3: 000000000c3a4006 CR4: 0000000000772ef0 [ 317.960549][ T12] PKRU: 55555554 [ 317.960777][ T12] Call Trace: [ 317.960997][ T12] [ 317.961162][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.961464][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.961761][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.962060][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.962365][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.962733][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 317.963102][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 317.963410][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 317.963724][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 317.964116][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 317.964411][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 317.964776][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 317.965163][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 317.965472][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 317.965776][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.966079][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 317.966467][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 317.966836][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 317.967147][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 317.967513][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.967806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.968113][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.968423][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.968730][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.969029][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.969341][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.969637][ T12] kthread (kernel/kthread.c:464) [ 317.969862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.970164][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.970456][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.970753][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.971050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.971354][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.971654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.971952][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 317.978619][ T12] ------------[ cut here ]------------ | [ 317.978908][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 317.979403][ T12] Modules linked in: | [ 317.980267][ T12] Tainted: [W]=WARN [ 317.980482][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 317.980835][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 317.981211][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 317.981572][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 317.982588][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 317.982944][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bf20 [ 317.983371][ T12] RDX: 1ffff1100137bf1e RSI: 0000000000000000 RDI: ffff888009bdf8f0 [ 317.983807][ T12] RBP: ffff888009bdf840 R08: ffff888007e19260 R09: ffff88800aedaef0 [ 317.984238][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 317.984660][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 317.985081][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 317.985584][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.985938][ T12] CR2: 00007ffd23ab1fe8 CR3: 000000000c3a4006 CR4: 0000000000772ef0 [ 317.986372][ T12] PKRU: 55555554 [ 317.986584][ T12] Call Trace: [ 317.986795][ T12] [ 317.986943][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 317.987238][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 317.987522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 317.987810][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 317.988101][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 317.988452][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 317.988735][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 317.989092][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 317.989441][ T12] process_one_work (kernel/workqueue.c:3238) [ 317.989733][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 317.990022][ T12] ? assign_work (kernel/workqueue.c:1200) [ 317.990314][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 317.990606][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 317.990890][ T12] kthread (kernel/kthread.c:464) [ 317.991112][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.991391][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 317.991673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 317.991956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 317.992249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.992530][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 317.992817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 317.993105][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.086934][ T12] ------------[ cut here ]------------ | [ 318.087271][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.087800][ T12] Modules linked in: | [ 318.088706][ T12] Tainted: [W]=WARN [ 318.088933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.089314][ T12] Workqueue: bond0 bond_arp_monitor [ 318.089625][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.090013][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.091093][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.091468][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bc80 [ 318.091912][ T12] RDX: 1ffff1100137bc7e RSI: 0000000000000000 RDI: ffff888009bde3f0 [ 318.092378][ T12] RBP: ffff888009bde340 R08: ffff88800ae61260 R09: ffff88800aedaef0 [ 318.092821][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.093280][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.093735][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.094268][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.094653][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.095116][ T12] PKRU: 55555554 [ 318.095343][ T12] Call Trace: [ 318.095570][ T12] [ 318.095731][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.096031][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.096349][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.096655][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.096955][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.097346][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.097719][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.098022][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.098345][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.098719][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.099016][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.099395][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.099771][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.100074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.100385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.100683][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.101057][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.101435][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.101735][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.102114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.102418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.102721][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.103029][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.103344][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.103652][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.103957][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.104265][ T12] kthread (kernel/kthread.c:464) [ 318.104492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.104787][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.105096][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.105396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.105692][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.105990][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.106298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.106596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.110024][ T12] ------------[ cut here ]------------ | [ 318.110323][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.110831][ T12] Modules linked in: | [ 318.111755][ T12] Tainted: [W]=WARN [ 318.111984][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.112377][ T12] Workqueue: bond0 bond_arp_monitor [ 318.112686][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.113068][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.114164][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.114552][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f020 [ 318.115002][ T12] RDX: 1ffff11000a3f01e RSI: 0000000000000000 RDI: ffff8880051f80f0 [ 318.115468][ T12] RBP: ffff8880051f8040 R08: ffff88800e639260 R09: ffff88800aedaef0 [ 318.115912][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.116376][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.116820][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.117348][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.117724][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.118178][ T12] PKRU: 55555554 [ 318.118408][ T12] Call Trace: [ 318.118627][ T12] [ 318.118781][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.119075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.119381][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.119682][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.119980][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.120357][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.120721][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.121016][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.121322][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.121705][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.122001][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.122395][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.122769][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.123070][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.123372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.123671][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.124043][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.124434][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.124735][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.125115][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.125411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.125725][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.126030][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.126342][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.126652][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.126961][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.127267][ T12] kthread (kernel/kthread.c:464) [ 318.127491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.127792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.128095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.128400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.128694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.128988][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.129294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.129590][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.136433][ T12] ------------[ cut here ]------------ | [ 318.136741][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.137250][ T12] Modules linked in: | [ 318.138151][ T12] Tainted: [W]=WARN [ 318.138372][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.138732][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.139117][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.139479][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.140510][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 318.140868][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 318.141302][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 318.141729][ T12] RBP: ffff88800e8e4940 R08: ffff888009b01260 R09: ffff88800aedaef0 [ 318.142166][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.142603][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.143024][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.143526][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.143900][ T12] CR2: 00007ffeacbd9b58 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.144336][ T12] PKRU: 55555554 [ 318.144550][ T12] Call Trace: [ 318.144764][ T12] [ 318.144915][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.145211][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.145496][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.145789][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.146075][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.146445][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.146736][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.147101][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.147461][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.147778][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.148078][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.148385][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.148683][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.148976][ T12] kthread (kernel/kthread.c:464) [ 318.149212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.149496][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.149791][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.150081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.150378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.150663][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.150941][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.151249][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.214873][ T3439] ------------[ cut here ]------------ | [ 318.215196][ T3439] WARNING: CPU: 3 PID: 3439 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.215693][ T3439] Modules linked in: | [ 318.216518][ T3439] Tainted: [W]=WARN [ 318.216735][ T3439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.217104][ T3439] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.217432][ T3439] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.218485][ T3439] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 318.218851][ T3439] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001bbf8b0 [ 318.219305][ T3439] RDX: 1ffff11001bbf8ae RSI: 0000000000000000 RDI: ffff88800ddfc570 [ 318.219737][ T3439] RBP: ffff88800ddfc340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 318.220174][ T3439] R10: ffff88800ddfc374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 318.220616][ T3439] R13: ffff88800d7adfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 318.221046][ T3439] FS: 00007fa0f5c34800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 318.221579][ T3439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.221943][ T3439] CR2: 00007fa0f5e90485 CR3: 000000000ea1a002 CR4: 0000000000772ef0 [ 318.222398][ T3439] PKRU: 55555554 [ 318.222614][ T3439] Call Trace: [ 318.222828][ T3439] [ 318.222979][ T3439] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.223476][ T3439] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.223776][ T3439] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.224070][ T3439] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.224516][ T3439] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.224795][ T3439] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.225074][ T3439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.225543][ T3439] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.225825][ T3439] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.226251][ T3439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.226537][ T3439] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.226832][ T3439] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.227125][ T3439] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.227423][ T3439] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.227714][ T3439] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.228003][ T3439] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.228304][ T3439] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.228608][ T3439] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.228897][ T3439] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.229202][ T3439] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.229518][ T3439] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.229808][ T3439] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.230188][ T3439] ___sys_sendmsg (net/socket.c:2670) [ 318.230494][ T3439] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.230790][ T3439] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.231081][ T3439] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.231380][ T3439] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.231688][ T3439] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.231987][ T3439] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.232285][ T3439] __sys_sendmsg (net/socket.c:2700) [ 318.232593][ T3439] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.232895][ T3439] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.233195][ T3439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.233486][ T3439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.233863][ T3439] RIP: 0033:0x7fa0f5e011e7 [ 318.234174][ T3439] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.235230][ T3439] RSP: 002b:00007ffd6f217418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.235697][ T3439] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa0f5e011e7 [ 318.236141][ T3439] RDX: 0000000000000000 RSI: 00007ffd6f217480 RDI: 0000000000000006 [ 318.236580][ T3439] RBP: 00007ffd6f217570 R08: 0000000000000006 R09: 00007ffd6f2149a0 [ 318.237017][ T3439] R10: 00007fa0f5cf96f8 R11: 0000000000000246 R12: 00007ffd6f219995 [ 318.237455][ T3439] R13: 00000000687af342 R14: 00007ffd6f217530 R15: 000000000000000d | [ 318.241622][ T3439] ------------[ cut here ]------------ | [ 318.241932][ T3439] WARNING: CPU: 3 PID: 3439 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.243163][ T3439] Modules linked in: | [ 318.243976][ T3439] Tainted: [W]=WARN [ 318.244208][ T3439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.244568][ T3439] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.244877][ T3439] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.245929][ T3439] RSP: 0018:ffffc90005a97338 EFLAGS: 00010246 [ 318.246301][ T3439] RAX: 00000000ffffffa6 RBX: 1ffff92000b52e6c RCX: 1ffff11001bbf970 [ 318.246731][ T3439] RDX: 1ffff11001bbf96e RSI: 0000000000000000 RDI: ffff88800ddfcb70 [ 318.247181][ T3439] RBP: ffff88800ddfc940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 318.247612][ T3439] R10: ffff88800ddfc974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 318.248072][ T3439] R13: ffff88800d7ac740 R14: 00000000ffffffff R15: 0000000000000009 [ 318.248513][ T3439] FS: 00007fa0f5c34800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 318.249033][ T3439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.249406][ T3439] CR2: 00000000328a8938 CR3: 000000000ea1a002 CR4: 0000000000772ef0 [ 318.249837][ T3439] PKRU: 55555554 [ 318.250063][ T3439] Call Trace: [ 318.250287][ T3439] [ 318.250437][ T3439] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.250770][ T3439] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.251071][ T3439] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.251383][ T3439] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.251685][ T3439] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.251985][ T3439] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.252281][ T3439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.252583][ T3439] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.252875][ T3439] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.253184][ T3439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.253472][ T3439] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.253778][ T3439] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.254113][ T3439] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.254404][ T3439] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.254697][ T3439] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.254999][ T3439] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.255301][ T3439] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.255595][ T3439] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.255884][ T3439] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.256199][ T3439] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.256491][ T3439] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.256776][ T3439] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.257160][ T3439] ? do_anonymous_page (mm/memory.c:5135) [ 318.257453][ T3439] ___sys_sendmsg (net/socket.c:2670) [ 318.257745][ T3439] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.258048][ T3439] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 318.258346][ T3439] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 318.258634][ T3439] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 318.258926][ T3439] ? __handle_mm_fault (mm/memory.c:6212) [ 318.259236][ T3439] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 318.259523][ T3439] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 318.259830][ T3439] __sys_sendmsg (net/socket.c:2700) [ 318.260158][ T3439] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.260453][ T3439] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 318.260757][ T3439] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 318.261050][ T3439] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.261360][ T3439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.261646][ T3439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.261998][ T3439] RIP: 0033:0x7fa0f5e011e7 [ 318.262327][ T3439] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.263388][ T3439] RSP: 002b:00007ffd6f217488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.263841][ T3439] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa0f5e011e7 [ 318.264293][ T3439] RDX: 0000000000000000 RSI: 00007ffd6f2174f0 RDI: 0000000000000005 [ 318.264728][ T3439] RBP: 00007ffd6f2175a0 R08: 0000000000000004 R09: 0000000000000077 [ 318.265175][ T3439] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 318.265612][ T3439] R13: 00000000687af342 R14: 0000000000499600 R15: 000000000000000d | [ 318.342887][ T12] ------------[ cut here ]------------ | [ 318.343200][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.343726][ T12] Modules linked in: | [ 318.344664][ T12] Tainted: [W]=WARN [ 318.344893][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.345300][ T12] Workqueue: bond0 bond_arp_monitor [ 318.345618][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.346006][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.347104][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.347488][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbfa60 [ 318.347933][ T12] RDX: 1ffff11001bbfa5e RSI: 0000000000000000 RDI: ffff88800ddfd2f0 [ 318.348384][ T12] RBP: ffff88800ddfd240 R08: ffff888005054260 R09: ffff88800aedaef0 [ 318.348828][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.349283][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.349729][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.350258][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.350635][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.351090][ T12] PKRU: 55555554 [ 318.351320][ T12] Call Trace: [ 318.351540][ T12] [ 318.351697][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.352003][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.352308][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.352610][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.352906][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.353289][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.353672][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.353979][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.354285][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.354664][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.354957][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.355334][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.355711][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.356012][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.356315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.356609][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.356979][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.357353][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.357653][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.358021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.358322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.358618][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.358926][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.359238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.359532][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.359832][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.360142][ T12] kthread (kernel/kthread.c:464) [ 318.360382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.360675][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.360963][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.361269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.361577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.361870][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.362172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.362481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.365920][ T12] ------------[ cut here ]------------ | [ 318.366232][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.366738][ T12] Modules linked in: | [ 318.367870][ T12] Tainted: [W]=WARN [ 318.368102][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.368482][ T12] Workqueue: bond0 bond_arp_monitor [ 318.368793][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.369201][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.370271][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.370649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbfa90 [ 318.371118][ T12] RDX: 1ffff11001bbfa8e RSI: 0000000000000000 RDI: ffff88800ddfd470 [ 318.371580][ T12] RBP: ffff88800ddfd3c0 R08: ffff88800edec260 R09: ffff88800aedaef0 [ 318.372035][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.372501][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.372959][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.373504][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.373905][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.374380][ T12] PKRU: 55555554 [ 318.374604][ T12] Call Trace: [ 318.374832][ T12] [ 318.374988][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.375297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.375606][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.375916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.376230][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.376603][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.376980][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.377292][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.377598][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.377979][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.378291][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.378669][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.379061][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.379387][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.379695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.379998][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.380383][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.380750][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.381050][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.381430][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.381726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.382026][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.382343][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.382646][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.382945][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.383259][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.383558][ T12] kthread (kernel/kthread.c:464) [ 318.383803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.384108][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.384408][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.384706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.385001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.385310][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.385606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.385903][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.394838][ T12] ------------[ cut here ]------------ | [ 318.396188][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.396676][ T12] Modules linked in: | [ 318.397673][ T12] Tainted: [W]=WARN [ 318.397888][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.398391][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.398767][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.399260][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.400400][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 318.400780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 318.401332][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 318.401770][ T12] RBP: ffff888009d23540 R08: ffff88800ae94260 R09: ffff88800aedaef0 [ 318.402332][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.402757][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.403295][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 318.403813][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.404299][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 318.404733][ T12] PKRU: 55555554 [ 318.404944][ T12] Call Trace: [ 318.405280][ T12] [ 318.405432][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.405715][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.405997][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.406417][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.406707][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.407070][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.407474][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.407824][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.408290][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.408585][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.408882][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.409294][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.409589][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.409886][ T12] kthread (kernel/kthread.c:464) [ 318.410217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.410516][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.410807][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.411213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.411511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.411803][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.412213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.412502][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.503074][ T12] ------------[ cut here ]------------ | [ 318.503452][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.504025][ T12] Modules linked in: | [ 318.505023][ T12] Tainted: [W]=WARN [ 318.505291][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.505699][ T12] Workqueue: bond0 bond_arp_monitor [ 318.506046][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.506491][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.507638][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.508054][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 318.508572][ T12] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 318.509058][ T12] RBP: ffff888005a1b540 R08: ffff88800bbd9260 R09: ffff88800aedaef0 [ 318.509560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.510045][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.510550][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.511125][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.511539][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.512023][ T12] PKRU: 55555554 [ 318.512288][ T12] Call Trace: [ 318.512539][ T12] [ 318.512720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.513051][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.513396][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.513745][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.514077][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.514512][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.514919][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.515263][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.515598][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.516009][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.516352][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.516762][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.517190][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.517529][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.517858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.518214][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.518632][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.519042][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.519392][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.519802][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.520145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.520481][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.520824][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.521177][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.521517][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.521855][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.522214][ T12] kthread (kernel/kthread.c:464) [ 318.522473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.522801][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.523139][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.523471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.523814][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.524164][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.524491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.524820][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.528578][ T12] ------------[ cut here ]------------ | [ 318.528919][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.529491][ T12] Modules linked in: | [ 318.530501][ T12] Tainted: [W]=WARN [ 318.530757][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.531176][ T12] Workqueue: bond0 bond_arp_monitor [ 318.531527][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.531946][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.533097][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.533510][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 318.534005][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 318.534515][ T12] RBP: ffff888005a1b9c0 R08: ffff88800d701260 R09: ffff88800aedaef0 [ 318.535008][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.535508][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.536010][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.536588][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.537000][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 318.537502][ T12] PKRU: 55555554 [ 318.537753][ T12] Call Trace: [ 318.538007][ T12] [ 318.538211][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.538550][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.538880][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.539228][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.539569][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.539975][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.540393][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.540726][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.541058][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.541485][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.541821][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.542250][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.542669][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.543006][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.543347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.543688][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.544132][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.544548][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.544884][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.545314][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.545653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.545990][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.546350][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.546692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.547053][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.547416][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.547764][ T12] kthread (kernel/kthread.c:464) [ 318.548026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.548368][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.548696][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.549025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.549369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.549706][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.550036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.550377][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.557552][ T12] ------------[ cut here ]------------ | [ 318.557911][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.558465][ T12] Modules linked in: | [ 318.559417][ T12] Tainted: [W]=WARN [ 318.559664][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.560064][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.560487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.560892][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.562002][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 318.562414][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015001a0 [ 318.562880][ T12] RDX: 1ffff1100150019e RSI: 0000000000000000 RDI: ffff88800a800cf0 [ 318.563360][ T12] RBP: ffff88800a800c40 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 318.563854][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.564336][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.564802][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.565359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.565775][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 318.566283][ T12] PKRU: 55555554 [ 318.566526][ T12] Call Trace: [ 318.566775][ T12] [ 318.566948][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.567280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.567600][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.567935][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.568265][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.568659][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.568974][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.569378][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.569769][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.570107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.570435][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.570754][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.571076][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.571415][ T12] kthread (kernel/kthread.c:464) [ 318.571659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.571973][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.572300][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.572619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.572936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.573266][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.573587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.573911][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.671268][ T3444] ------------[ cut here ]------------ | [ 318.671565][ T3444] WARNING: CPU: 3 PID: 3444 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.672061][ T3444] Modules linked in: | [ 318.673057][ T3444] Tainted: [W]=WARN [ 318.673282][ T3444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.673670][ T3444] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.673969][ T3444] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.675021][ T3444] RSP: 0018:ffffc90005cd7338 EFLAGS: 00010246 [ 318.675395][ T3444] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ae6c RCX: 1ffff11001500200 [ 318.675850][ T3444] RDX: 1ffff110015001fe RSI: 0000000000000000 RDI: ffff88800a800ff0 [ 318.676291][ T3444] RBP: ffff88800a800dc0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 318.676736][ T3444] R10: ffff88800a800df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 318.677179][ T3444] R13: ffff88800e6bcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 318.677620][ T3444] FS: 00007f3231e3a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 318.678133][ T3444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.678497][ T3444] CR2: 00007f3232096485 CR3: 000000000ecc6002 CR4: 0000000000772ef0 [ 318.678939][ T3444] PKRU: 55555554 [ 318.679164][ T3444] Call Trace: [ 318.679380][ T3444] [ 318.679531][ T3444] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.679881][ T3444] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.680180][ T3444] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.680479][ T3444] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.680790][ T3444] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.681080][ T3444] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.681382][ T3444] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.681685][ T3444] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.682002][ T3444] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.682300][ T3444] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.682591][ T3444] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.682905][ T3444] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.683207][ T3444] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.683502][ T3444] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.683825][ T3444] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.684126][ T3444] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.684421][ T3444] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.684711][ T3444] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.685012][ T3444] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.685317][ T3444] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.685612][ T3444] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.685910][ T3444] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.686287][ T3444] ___sys_sendmsg (net/socket.c:2670) [ 318.686578][ T3444] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.686881][ T3444] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.687179][ T3444] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 318.687475][ T3444] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.687767][ T3444] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.688102][ T3444] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.688395][ T3444] __sys_sendmsg (net/socket.c:2700) [ 318.688682][ T3444] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.688997][ T3444] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.689296][ T3444] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.689586][ T3444] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.689948][ T3444] RIP: 0033:0x7f32320071e7 [ 318.690256][ T3444] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.691331][ T3444] RSP: 002b:00007ffe754db2f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.691779][ T3444] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32320071e7 [ 318.692231][ T3444] RDX: 0000000000000000 RSI: 00007ffe754db360 RDI: 0000000000000006 [ 318.692663][ T3444] RBP: 00007ffe754db450 R08: 0000000000000006 R09: 00007ffe754d8880 [ 318.693113][ T3444] R10: 00007f3231eff6f8 R11: 0000000000000246 R12: 00007ffe754dc995 [ 318.693551][ T3444] R13: 00000000687af343 R14: 00007ffe754db410 R15: 000000000000000d | [ 318.697730][ T3444] ------------[ cut here ]------------ | [ 318.698015][ T3444] WARNING: CPU: 3 PID: 3444 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 318.698540][ T3444] Modules linked in: | [ 318.699364][ T3444] Tainted: [W]=WARN [ 318.699583][ T3444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.699944][ T3444] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 318.700279][ T3444] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 318.701336][ T3444] RSP: 0018:ffffc90005cd7338 EFLAGS: 00010246 [ 318.701701][ T3444] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ae6c RCX: 1ffff110015003b0 [ 318.702159][ T3444] RDX: 1ffff110015003ae RSI: 0000000000000000 RDI: ffff88800a801d70 [ 318.702593][ T3444] RBP: ffff88800a801b40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 318.703022][ T3444] R10: ffff88800a801b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 318.703477][ T3444] R13: ffff88800e6bce40 R14: 00000000ffffffff R15: 0000000000000009 [ 318.703922][ T3444] FS: 00007f3231e3a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 318.704450][ T3444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.704813][ T3444] CR2: 0000000014a07938 CR3: 000000000ecc6002 CR4: 0000000000772ef0 [ 318.705260][ T3444] PKRU: 55555554 [ 318.705477][ T3444] Call Trace: [ 318.705692][ T3444] [ 318.705842][ T3444] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 318.706209][ T3444] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 318.706510][ T3444] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 318.706807][ T3444] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 318.707116][ T3444] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 318.707421][ T3444] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 318.707709][ T3444] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.708000][ T3444] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.708313][ T3444] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 318.708604][ T3444] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 318.708897][ T3444] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 318.709221][ T3444] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 318.709521][ T3444] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 318.709817][ T3444] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 318.710119][ T3444] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 318.710415][ T3444] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 318.710709][ T3444] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 318.710998][ T3444] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 318.711301][ T3444] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 318.711599][ T3444] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 318.711888][ T3444] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 318.712181][ T3444] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 318.712575][ T3444] ? do_anonymous_page (mm/memory.c:5135) [ 318.712868][ T3444] ___sys_sendmsg (net/socket.c:2670) [ 318.713167][ T3444] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 318.713465][ T3444] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 318.713764][ T3444] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 318.714052][ T3444] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 318.714363][ T3444] ? __handle_mm_fault (mm/memory.c:6212) [ 318.714653][ T3444] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 318.714937][ T3444] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 318.715251][ T3444] __sys_sendmsg (net/socket.c:2700) [ 318.715554][ T3444] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 318.715841][ T3444] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 318.716146][ T3444] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 318.716450][ T3444] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.716741][ T3444] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 318.717028][ T3444] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 318.717402][ T3444] RIP: 0033:0x7f32320071e7 [ 318.717702][ T3444] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 318.718765][ T3444] RSP: 002b:00007ffe754db368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.719209][ T3444] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f32320071e7 [ 318.719652][ T3444] RDX: 0000000000000000 RSI: 00007ffe754db3d0 RDI: 0000000000000005 [ 318.720095][ T3444] RBP: 00007ffe754db480 R08: 0000000000000004 R09: 0000000000000077 [ 318.720533][ T3444] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 318.720965][ T3444] R13: 00000000687af343 R14: 0000000000499600 R15: 000000000000000d | [ 318.767063][ T12] ------------[ cut here ]------------ | [ 318.767418][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.767980][ T12] Modules linked in: | [ 318.768972][ T12] Tainted: [W]=WARN [ 318.769239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.769651][ T12] Workqueue: bond0 bond_arp_monitor [ 318.770007][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.770449][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.771617][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.772030][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015000b0 [ 318.772526][ T12] RDX: 1ffff110015000ae RSI: 0000000000000000 RDI: ffff88800a800570 [ 318.773014][ T12] RBP: ffff88800a8004c0 R08: ffff888008afc260 R09: ffff88800aedaef0 [ 318.773509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.774009][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.774511][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.775076][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.775499][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 318.776005][ T12] PKRU: 55555554 [ 318.776275][ T12] Call Trace: [ 318.776530][ T12] [ 318.776713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.777058][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.777407][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.777744][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.778078][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.778504][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.778909][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.779250][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.779591][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.780014][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.780357][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.780775][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.781209][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.781553][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.781886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.782234][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.782663][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.783105][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.783454][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.783887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.784230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.784562][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.784905][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.785255][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.785591][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.785926][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.786270][ T12] kthread (kernel/kthread.c:464) [ 318.786525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.786852][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.787188][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.787521][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.787856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.788198][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.788526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.788855][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.792608][ T12] ------------[ cut here ]------------ | [ 318.792961][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.793554][ T12] Modules linked in: | [ 318.794584][ T12] Tainted: [W]=WARN [ 318.794845][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.795278][ T12] Workqueue: bond0 bond_arp_monitor [ 318.795634][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.796079][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.797277][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.797706][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500080 [ 318.798226][ T12] RDX: 1ffff1100150007e RSI: 0000000000000000 RDI: ffff88800a8003f0 [ 318.798725][ T12] RBP: ffff88800a800340 R08: ffff88800aa0c260 R09: ffff88800aedaef0 [ 318.799243][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.799745][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.800258][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.801023][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.801444][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 318.801933][ T12] PKRU: 55555554 [ 318.802201][ T12] Call Trace: [ 318.802452][ T12] [ 318.802639][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.802975][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.803320][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.803667][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.804000][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.804436][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.804855][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.805204][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.805558][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.805982][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.806324][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.806736][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.807174][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.807532][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.807863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.808207][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.808630][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.809445][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.809797][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.810218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.810577][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.811322][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.811670][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.812012][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.812559][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.813114][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.813458][ T12] kthread (kernel/kthread.c:464) [ 318.813725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.814058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.814401][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.814732][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.815062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.815415][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.815948][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.816288][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.824474][ T12] ------------[ cut here ]------------ | [ 318.824803][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.825478][ T12] Modules linked in: | [ 318.826682][ T12] Tainted: [W]=WARN [ 318.827042][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.827562][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.828098][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.828623][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.829855][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 318.830379][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 318.830982][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 318.831593][ T12] RBP: ffff88800e4430c0 R08: ffff888009b04260 R09: ffff88800aedaef0 [ 318.832182][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.832773][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.833377][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 318.834056][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.834575][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 318.835172][ T12] PKRU: 55555554 [ 318.835530][ T12] Call Trace: [ 318.835883][ T12] [ 318.836185][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.836620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.837055][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.837501][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.837931][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.838462][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.838890][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.839421][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.839922][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.840374][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.840825][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.841266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.841716][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.842161][ T12] kthread (kernel/kthread.c:464) [ 318.842531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.842968][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.843418][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.843867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.844320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.844770][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.845220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.845672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.926848][ T12] ------------[ cut here ]------------ | [ 318.927168][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.927677][ T12] Modules linked in: | [ 318.928605][ T12] Tainted: [W]=WARN [ 318.928828][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.929221][ T12] Workqueue: bond0 bond_arp_monitor [ 318.929530][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.929908][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.931000][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.931398][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 318.931838][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 318.932310][ T12] RBP: ffff888009d23cc0 R08: ffff88800b991260 R09: ffff88800aedaef0 [ 318.932750][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.933210][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.933661][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 318.934212][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.934587][ T12] CR2: 00007f0fbc490000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 318.935031][ T12] PKRU: 55555554 [ 318.935270][ T12] Call Trace: [ 318.935495][ T12] [ 318.935651][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.935949][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.936279][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.936581][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.936877][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.937260][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.937625][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.937920][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 318.938242][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.938620][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.938912][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.939294][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.939669][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.939972][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.940287][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.940587][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.940960][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.941344][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.941642][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.942012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.942331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.942626][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.942937][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.943257][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.943556][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.943867][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.944172][ T12] kthread (kernel/kthread.c:464) [ 318.944410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.944701][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.944991][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.945307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.945603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.945898][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.946201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.946507][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.949943][ T12] ------------[ cut here ]------------ | [ 318.950234][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.950750][ T12] Modules linked in: | [ 318.951668][ T12] Tainted: [W]=WARN [ 318.951892][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.952266][ T12] Workqueue: bond0 bond_arp_monitor [ 318.952585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.952960][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.954052][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 318.954436][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb50 [ 318.954892][ T12] RDX: 1ffff11001d1cb4e RSI: 0000000000000000 RDI: ffff88800e8e5a70 [ 318.955340][ T12] RBP: ffff88800e8e59c0 R08: ffff888007721260 R09: ffff88800aedaef0 [ 318.955799][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.956247][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.956702][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 318.957233][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.957623][ T12] CR2: 00007f0fbc490000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 318.958064][ T12] PKRU: 55555554 [ 318.958297][ T12] Call Trace: [ 318.958517][ T12] [ 318.958688][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.958985][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.959294][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.959602][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.959904][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.960284][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 318.960670][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 318.960966][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 318.961273][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 318.961665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 318.961966][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 318.962339][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 318.962724][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 318.963026][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 318.963329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.963629][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 318.964025][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 318.964402][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 318.964715][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 318.965096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.965390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.965698][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.966005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.966317][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.966619][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.966935][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.967243][ T12] kthread (kernel/kthread.c:464) [ 318.967467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.967771][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.968072][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.968377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.968669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.968982][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.969283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.969578][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 318.976594][ T12] ------------[ cut here ]------------ | [ 318.976858][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 318.977365][ T12] Modules linked in: | [ 318.978237][ T12] Tainted: [W]=WARN [ 318.978456][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 318.978809][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 318.979243][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 318.979604][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 318.980639][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 318.981004][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46c0 [ 318.981435][ T12] RDX: 1ffff110015c46be RSI: 0000000000000000 RDI: ffff88800ae235f0 [ 318.981857][ T12] RBP: ffff88800ae23540 R08: ffff8880021c4260 R09: ffff88800aedaef0 [ 318.982304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 318.982725][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 318.983168][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 318.983665][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.984034][ T12] CR2: 00007f0fbc490000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 318.984477][ T12] PKRU: 55555554 [ 318.984690][ T12] Call Trace: [ 318.984901][ T12] [ 318.985057][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 318.985354][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 318.985639][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 318.985925][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 318.986232][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 318.986583][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 318.986862][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 318.987236][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 318.987585][ T12] process_one_work (kernel/workqueue.c:3238) [ 318.987877][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 318.988193][ T12] ? assign_work (kernel/workqueue.c:1200) [ 318.988480][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 318.988769][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 318.989050][ T12] kthread (kernel/kthread.c:464) [ 318.989286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.989568][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 318.989847][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 318.990141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 318.990430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.990714][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 318.990990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 318.991302][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.127137][ T3449] ------------[ cut here ]------------ | [ 319.127434][ T3449] WARNING: CPU: 3 PID: 3449 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.127953][ T3449] Modules linked in: | [ 319.129649][ T3449] Tainted: [W]=WARN [ 319.129882][ T3449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.130253][ T3449] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.130549][ T3449] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.131601][ T3449] RSP: 0018:ffffc90005ce7338 EFLAGS: 00010246 [ 319.131983][ T3449] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ce6c RCX: 1ffff11000badc80 [ 319.132424][ T3449] RDX: 1ffff11000badc7e RSI: 0000000000000000 RDI: ffff888005d6e3f0 [ 319.132856][ T3449] RBP: ffff888005d6f9c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 319.133306][ T3449] R10: ffff888005d6f9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 319.133753][ T3449] R13: ffff888009c826c0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.134224][ T3449] FS: 00007fc7ac9bb800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.134730][ T3449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.135119][ T3449] CR2: 00007fc7acc17485 CR3: 000000000dfd1001 CR4: 0000000000772ef0 [ 319.135565][ T3449] PKRU: 55555554 [ 319.135780][ T3449] Call Trace: [ 319.136008][ T3449] [ 319.136171][ T3449] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.136509][ T3449] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.136799][ T3449] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.137118][ T3449] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.137426][ T3449] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.137719][ T3449] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.138009][ T3449] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.138324][ T3449] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.138617][ T3449] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.138905][ T3449] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.139223][ T3449] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.139522][ T3449] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.139811][ T3449] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.140150][ T3449] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.140445][ T3449] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.140739][ T3449] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.141033][ T3449] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.141349][ T3449] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.141640][ T3449] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.141939][ T3449] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.142253][ T3449] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.142540][ T3449] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.142908][ T3449] ___sys_sendmsg (net/socket.c:2670) [ 319.143222][ T3449] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.143514][ T3449] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.143815][ T3449] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.144109][ T3449] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.144417][ T3449] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.144714][ T3449] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.145006][ T3449] __sys_sendmsg (net/socket.c:2700) [ 319.145315][ T3449] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.145616][ T3449] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.145906][ T3449] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.146223][ T3449] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.146592][ T3449] RIP: 0033:0x7fc7acb881e7 [ 319.146889][ T3449] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.147939][ T3449] RSP: 002b:00007ffc5e4b43c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.148401][ T3449] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7acb881e7 [ 319.148836][ T3449] RDX: 0000000000000000 RSI: 00007ffc5e4b4430 RDI: 0000000000000006 [ 319.149287][ T3449] RBP: 00007ffc5e4b4520 R08: 0000000000000006 R09: 00007ffc5e4b1950 [ 319.149722][ T3449] R10: 00007fc7aca806f8 R11: 0000000000000246 R12: 00007ffc5e4b5995 [ 319.150164][ T3449] R13: 00000000687af343 R14: 00007ffc5e4b44e0 R15: 000000000000000d | [ 319.154305][ T3449] ------------[ cut here ]------------ | [ 319.154597][ T3449] WARNING: CPU: 3 PID: 3449 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.155100][ T3449] Modules linked in: | [ 319.155923][ T3449] Tainted: [W]=WARN [ 319.156153][ T3449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.156522][ T3449] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.156819][ T3449] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.157879][ T3449] RSP: 0018:ffffc90005ce7338 EFLAGS: 00010246 [ 319.158253][ T3449] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ce6c RCX: 1ffff11000badef0 [ 319.158718][ T3449] RDX: 1ffff11000badeee RSI: 0000000000000000 RDI: ffff888005d6f770 [ 319.159156][ T3449] RBP: ffff888005d6e1c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 319.159607][ T3449] R10: ffff888005d6e1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 319.160040][ T3449] R13: ffff888009c81540 R14: 00000000ffffffff R15: 0000000000000009 [ 319.160487][ T3449] FS: 00007fc7ac9bb800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.161002][ T3449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.161375][ T3449] CR2: 0000000011516938 CR3: 000000000dfd1001 CR4: 0000000000772ef0 [ 319.161828][ T3449] PKRU: 55555554 [ 319.162044][ T3449] Call Trace: [ 319.162270][ T3449] [ 319.162426][ T3449] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.162777][ T3449] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.163070][ T3449] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.163376][ T3449] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.163704][ T3449] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.163993][ T3449] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.164291][ T3449] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.164597][ T3449] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.164915][ T3449] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.165219][ T3449] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.165513][ T3449] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.165827][ T3449] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.166122][ T3449] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.166413][ T3449] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.166721][ T3449] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.167011][ T3449] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.167313][ T3449] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.167601][ T3449] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.167894][ T3449] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.168208][ T3449] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.168502][ T3449] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.168802][ T3449] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.169174][ T3449] ? do_anonymous_page (mm/memory.c:5135) [ 319.169476][ T3449] ___sys_sendmsg (net/socket.c:2670) [ 319.169788][ T3449] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.170075][ T3449] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 319.170372][ T3449] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 319.170664][ T3449] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 319.170982][ T3449] ? __handle_mm_fault (mm/memory.c:6212) [ 319.171279][ T3449] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 319.171572][ T3449] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 319.171893][ T3449] __sys_sendmsg (net/socket.c:2700) [ 319.172189][ T3449] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.172473][ T3449] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 319.172782][ T3449] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 319.173073][ T3449] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.173371][ T3449] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.173667][ T3449] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.174036][ T3449] RIP: 0033:0x7fc7acb881e7 [ 319.174342][ T3449] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.175412][ T3449] RSP: 002b:00007ffc5e4b4438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.175853][ T3449] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc7acb881e7 [ 319.176297][ T3449] RDX: 0000000000000000 RSI: 00007ffc5e4b44a0 RDI: 0000000000000005 [ 319.176726][ T3449] RBP: 00007ffc5e4b4550 R08: 0000000000000004 R09: 0000000000000077 [ 319.177192][ T3449] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 319.177626][ T3449] R13: 00000000687af343 R14: 0000000000499600 R15: 000000000000000d | [ 319.183105][ T12] ------------[ cut here ]------------ | [ 319.183396][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.183928][ T12] Modules linked in: | [ 319.184850][ T12] Tainted: [W]=WARN [ 319.185074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.185466][ T12] Workqueue: bond0 bond_arp_monitor [ 319.185780][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.186174][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.187250][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.187630][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 319.188075][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 319.188541][ T12] RBP: ffff88800ae22340 R08: ffff88800d624260 R09: ffff88800aedaef0 [ 319.188980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.189431][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.189885][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 319.190410][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.190793][ T12] CR2: 00007f0fbc490000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 319.191247][ T12] PKRU: 55555554 [ 319.191467][ T12] Call Trace: [ 319.191694][ T12] [ 319.191849][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.192161][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.192459][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.192773][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.193070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.193447][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.193837][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.194147][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.194454][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.194840][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.195139][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.195505][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.195894][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.196212][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.196514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.196822][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.197215][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.197582][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.197890][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.198269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.198564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.198874][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.199189][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.199491][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.199801][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.200116][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.200415][ T12] kthread (kernel/kthread.c:464) [ 319.200638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.200947][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.201251][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.201544][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.201848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.202157][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.202451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.202758][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.206268][ T12] ------------[ cut here ]------------ | [ 319.206560][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.207070][ T12] Modules linked in: | [ 319.207988][ T12] Tainted: [W]=WARN [ 319.208224][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.208590][ T12] Workqueue: bond0 bond_arp_monitor [ 319.208898][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.209284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.210345][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.210719][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4420 [ 319.211169][ T12] RDX: 1ffff110015c441e RSI: 0000000000000000 RDI: ffff88800ae220f0 [ 319.211612][ T12] RBP: ffff88800ae22040 R08: ffff88800bb61260 R09: ffff88800aedaef0 [ 319.212066][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.212518][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.212961][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 319.213493][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.213874][ T12] CR2: 0000000000406141 CR3: 000000000dfd1004 CR4: 0000000000772ef0 [ 319.214326][ T12] PKRU: 55555554 [ 319.214549][ T12] Call Trace: [ 319.214772][ T12] [ 319.214928][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.215239][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.215536][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.215846][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.216154][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.216533][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.216903][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.217213][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.217513][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.217912][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.218221][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.218589][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.218967][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.219294][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.219589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.219884][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.220283][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.220653][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.220961][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.221349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.221648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.221955][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.222269][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.222577][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.222873][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.223188][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.223483][ T12] kthread (kernel/kthread.c:464) [ 319.223716][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.224011][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.224315][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.224614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.224907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.225218][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.225510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.225818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.233314][ T12] ------------[ cut here ]------------ | [ 319.233599][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.234118][ T12] Modules linked in: | [ 319.234995][ T12] Tainted: [W]=WARN [ 319.235222][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.235580][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.235958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.236327][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.237361][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 319.237717][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bf5570 [ 319.238178][ T12] RDX: 1ffff11001bf556e RSI: 0000000000000000 RDI: ffff88800dfaab70 [ 319.238601][ T12] RBP: ffff88800dfaaac0 R08: ffff88800f129260 R09: ffff88800aedaef0 [ 319.239038][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.239469][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.239895][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.240413][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.240778][ T12] CR2: 00007f4a23bef270 CR3: 000000000c3a4006 CR4: 0000000000772ef0 [ 319.241227][ T12] PKRU: 55555554 [ 319.241442][ T12] Call Trace: [ 319.241652][ T12] [ 319.241801][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.242106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.242390][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.242681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.242965][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.243344][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.243634][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.243988][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.244374][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.244673][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.244965][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.245276][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.245573][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.245860][ T12] kthread (kernel/kthread.c:464) [ 319.246076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.246378][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.246659][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.246946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.247245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.247532][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.247812][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.248102][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.342922][ T12] ------------[ cut here ]------------ | [ 319.343220][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.343749][ T12] Modules linked in: | [ 319.344658][ T12] Tainted: [W]=WARN [ 319.344898][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.345285][ T12] Workqueue: bond0 bond_arp_monitor [ 319.345596][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.345988][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.347058][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.347447][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bf56f0 [ 319.347922][ T12] RDX: 1ffff11001bf56ee RSI: 0000000000000000 RDI: ffff88800dfab770 [ 319.348376][ T12] RBP: ffff88800dfab6c0 R08: ffff88800e631260 R09: ffff88800aedaef0 [ 319.348838][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.349292][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.349747][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.350296][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.350678][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.351148][ T12] PKRU: 55555554 [ 319.351369][ T12] Call Trace: [ 319.351590][ T12] [ 319.351745][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.352053][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.352378][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.352680][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.352994][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.353372][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.353752][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.354077][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.354392][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.354772][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.355096][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.355468][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.355846][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.356168][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.356466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.356765][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.357170][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.357540][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.357843][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.358241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.358544][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.358846][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.359183][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.359490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.359791][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.360134][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.360440][ T12] kthread (kernel/kthread.c:464) [ 319.360669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.360961][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.361279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.361584][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.361882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.362203][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.362499][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.362799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.366301][ T12] ------------[ cut here ]------------ | [ 319.366601][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.367121][ T12] Modules linked in: | [ 319.368040][ T12] Tainted: [W]=WARN [ 319.368283][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.368653][ T12] Workqueue: bond0 bond_arp_monitor [ 319.368965][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.369368][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.370455][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.370830][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bf5720 [ 319.371296][ T12] RDX: 1ffff11001bf571e RSI: 0000000000000000 RDI: ffff88800dfab8f0 [ 319.371735][ T12] RBP: ffff88800dfab840 R08: ffff888005031260 R09: ffff88800aedaef0 [ 319.372184][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.372659][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.373107][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.373644][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.374032][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.374490][ T12] PKRU: 55555554 [ 319.374710][ T12] Call Trace: [ 319.374929][ T12] [ 319.375092][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.375407][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.375701][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.376005][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.376308][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.376687][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.377054][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.377365][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.377676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.378053][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.378358][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.378750][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.379145][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.379456][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.379750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.380047][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.380433][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.380809][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.381122][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.381508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.381811][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.382125][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.382437][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.382760][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.383062][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.383383][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.383705][ T12] kthread (kernel/kthread.c:464) [ 319.383933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.384248][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.384567][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.384875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.385188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.385491][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.385798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.386105][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.393195][ T12] ------------[ cut here ]------------ | [ 319.393472][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.393992][ T12] Modules linked in: | [ 319.394874][ T12] Tainted: [W]=WARN [ 319.395100][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.395453][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.395834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.396203][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.397248][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 319.397610][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab320 [ 319.398049][ T12] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 319.398485][ T12] RBP: ffff88800e559840 R08: ffff8880051d4260 R09: ffff88800aedaef0 [ 319.398919][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.399536][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.399968][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.400468][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.401029][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.401463][ T12] PKRU: 55555554 [ 319.401674][ T12] Call Trace: [ 319.401884][ T12] [ 319.402044][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.402337][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.402620][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.402910][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.403407][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.403764][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.404058][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.404418][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.404945][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.405260][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.405553][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.405835][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.406325][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.406609][ T12] kthread (kernel/kthread.c:464) [ 319.406820][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.407113][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.407575][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.407856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.408157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.408438][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.408896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.409215][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.471081][ T3452] ------------[ cut here ]------------ | [ 319.471386][ T3452] WARNING: CPU: 0 PID: 3452 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.471878][ T3452] Modules linked in: | [ 319.472994][ T3452] Tainted: [W]=WARN [ 319.473221][ T3452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.473578][ T3452] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.473890][ T3452] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.474933][ T3452] RSP: 0018:ffffc90005ca7338 EFLAGS: 00010246 [ 319.475307][ T3452] RAX: 00000000ffffffa6 RBX: 1ffff92000b94e6c RCX: 1ffff11001cab080 [ 319.475753][ T3452] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 319.476201][ T3452] RBP: ffff88800e558940 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 319.476630][ T3452] R10: ffff88800e558974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 319.477060][ T3452] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.477494][ T3452] FS: 00007fe9b7154800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 319.477994][ T3452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.478362][ T3452] CR2: 00007fe9b73b0485 CR3: 000000000bb82005 CR4: 0000000000772ef0 [ 319.478796][ T3452] PKRU: 55555554 [ 319.479010][ T3452] Call Trace: [ 319.479232][ T3452] [ 319.479381][ T3452] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.479713][ T3452] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.480004][ T3452] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.480307][ T3452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.480606][ T3452] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.480896][ T3452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.481190][ T3452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.481481][ T3452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.481771][ T3452] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.482056][ T3452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.482354][ T3452] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.482653][ T3452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.482939][ T3452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.483235][ T3452] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.483525][ T3452] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.483821][ T3452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.484123][ T3452] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.484415][ T3452] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.484702][ T3452] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.484998][ T3452] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.485294][ T3452] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.485580][ T3452] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.485961][ T3452] ___sys_sendmsg (net/socket.c:2670) [ 319.486262][ T3452] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.486561][ T3452] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.486851][ T3452] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 319.487144][ T3452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.487440][ T3452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.487735][ T3452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.488032][ T3452] __sys_sendmsg (net/socket.c:2700) [ 319.488329][ T3452] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.488650][ T3452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.488947][ T3452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.489251][ T3452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.489619][ T3452] RIP: 0033:0x7fe9b73211e7 [ 319.489918][ T3452] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.490975][ T3452] RSP: 002b:00007fffe0059fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.491425][ T3452] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe9b73211e7 [ 319.491869][ T3452] RDX: 0000000000000000 RSI: 00007fffe005a010 RDI: 0000000000000006 [ 319.492327][ T3452] RBP: 00007fffe005a100 R08: 0000000000000006 R09: 00007fffe0057530 [ 319.492769][ T3452] R10: 00007fe9b72196f8 R11: 0000000000000246 R12: 00007fffe005c995 [ 319.493218][ T3452] R13: 00000000687af344 R14: 00007fffe005a0c0 R15: 000000000000000d | [ 319.497645][ T3452] ------------[ cut here ]------------ | [ 319.497926][ T3452] WARNING: CPU: 0 PID: 3452 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 319.498437][ T3452] Modules linked in: | [ 319.499258][ T3452] Tainted: [W]=WARN [ 319.499480][ T3452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.499837][ T3452] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 319.500142][ T3452] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 319.501193][ T3452] RSP: 0018:ffffc90005ca7338 EFLAGS: 00010246 [ 319.501567][ T3452] RAX: 00000000ffffffa6 RBX: 1ffff92000b94e6c RCX: 1ffff11001cab0b0 [ 319.502008][ T3452] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 319.502462][ T3452] RBP: ffff88800e559e40 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 319.502904][ T3452] R10: ffff88800e559e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 319.503346][ T3452] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 319.503788][ T3452] FS: 00007fe9b7154800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 319.504300][ T3452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.504661][ T3452] CR2: 000000003338f938 CR3: 000000000bb82005 CR4: 0000000000772ef0 [ 319.505101][ T3452] PKRU: 55555554 [ 319.505316][ T3452] Call Trace: [ 319.505544][ T3452] [ 319.505699][ T3452] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 319.506036][ T3452] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 319.506354][ T3452] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 319.506664][ T3452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 319.506975][ T3452] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 319.507276][ T3452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 319.507573][ T3452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.507865][ T3452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.508169][ T3452] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 319.508461][ T3452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 319.508758][ T3452] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 319.509056][ T3452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 319.509365][ T3452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 319.509663][ T3452] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 319.509955][ T3452] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 319.510264][ T3452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 319.510567][ T3452] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 319.510865][ T3452] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 319.511162][ T3452] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 319.511470][ T3452] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 319.511763][ T3452] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 319.512053][ T3452] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 319.512427][ T3452] ? do_anonymous_page (mm/memory.c:5135) [ 319.512717][ T3452] ___sys_sendmsg (net/socket.c:2670) [ 319.513014][ T3452] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 319.513317][ T3452] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 319.513611][ T3452] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 319.513911][ T3452] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 319.514216][ T3452] ? __handle_mm_fault (mm/memory.c:6212) [ 319.514510][ T3452] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 319.514793][ T3452] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 319.515108][ T3452] __sys_sendmsg (net/socket.c:2700) [ 319.515398][ T3452] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 319.515700][ T3452] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 319.516002][ T3452] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 319.516309][ T3452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.516598][ T3452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 319.516886][ T3452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 319.517247][ T3452] RIP: 0033:0x7fe9b73211e7 [ 319.517546][ T3452] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 319.518581][ T3452] RSP: 002b:00007fffe005a018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.519027][ T3452] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe9b73211e7 [ 319.519466][ T3452] RDX: 0000000000000000 RSI: 00007fffe005a080 RDI: 0000000000000005 [ 319.519899][ T3452] RBP: 00007fffe005a130 R08: 0000000000000004 R09: 0000000000000077 [ 319.520355][ T3452] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 319.520792][ T3452] R13: 00000000687af344 R14: 0000000000499600 R15: 000000000000000d | [ 319.598926][ T12] ------------[ cut here ]------------ | [ 319.599264][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.599779][ T12] Modules linked in: | [ 319.600704][ T12] Tainted: [W]=WARN [ 319.600930][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.601328][ T12] Workqueue: bond0 bond_arp_monitor [ 319.601642][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.602022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.603102][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.603486][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badce0 [ 319.603940][ T12] RDX: 1ffff11000badcde RSI: 0000000000000000 RDI: ffff888005d6e6f0 [ 319.604415][ T12] RBP: ffff888005d6e640 R08: ffff888001ffc260 R09: ffff88800aedaef0 [ 319.604855][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.605321][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.605763][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.606298][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.606670][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.607134][ T12] PKRU: 55555554 [ 319.607367][ T12] Call Trace: [ 319.607589][ T12] [ 319.607747][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.608046][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.608371][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.608674][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.608974][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.609365][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.609730][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.610029][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.610344][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.610752][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.611051][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.611447][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.611824][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.612137][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.612459][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.612755][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.613152][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.613535][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.613843][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.614222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.614529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.614832][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.615149][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.615462][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.615764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.616066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.616378][ T12] kthread (kernel/kthread.c:464) [ 319.616634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.616924][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.617231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.617542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.617840][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.618150][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.618448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.618752][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.622237][ T12] ------------[ cut here ]------------ | [ 319.622528][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.623070][ T12] Modules linked in: | [ 319.624237][ T12] Tainted: [W]=WARN [ 319.624463][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.624846][ T12] Workqueue: bond0 bond_arp_monitor [ 319.625168][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.625550][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.626636][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.627026][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf20 [ 319.627476][ T12] RDX: 1ffff11000badf1e RSI: 0000000000000000 RDI: ffff888005d6f8f0 [ 319.627937][ T12] RBP: ffff888005d6f840 R08: ffff88800936c260 R09: ffff88800aedaef0 [ 319.628393][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.628865][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.629323][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.629858][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.630250][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.630705][ T12] PKRU: 55555554 [ 319.630938][ T12] Call Trace: [ 319.631171][ T12] [ 319.631329][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.631628][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.631942][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.632256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.632556][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.632944][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.633323][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.633621][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.633948][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.634340][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.634642][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.635040][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.635435][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.635741][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.636055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.636370][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.636747][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.637135][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.637435][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.637806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.638128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.638430][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.638742][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.639057][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.639367][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.639676][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.639984][ T12] kthread (kernel/kthread.c:464) [ 319.640220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.640524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.640822][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.641164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.641460][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.641759][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.642072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.642379][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.649485][ T12] ------------[ cut here ]------------ | [ 319.649755][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.650260][ T12] Modules linked in: | [ 319.651133][ T12] Tainted: [W]=WARN [ 319.651364][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.651719][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.652094][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.652470][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.653531][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 319.653903][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f260 [ 319.654354][ T12] RDX: 1ffff11000a3f25e RSI: 0000000000000000 RDI: ffff8880051f92f0 [ 319.654779][ T12] RBP: ffff8880051f9240 R08: ffff888009601260 R09: ffff88800aedaef0 [ 319.655220][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.655660][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.656079][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.656604][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.656965][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.657415][ T12] PKRU: 55555554 [ 319.657628][ T12] Call Trace: [ 319.657840][ T12] [ 319.657990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.658287][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.658581][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.658871][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.659168][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.659551][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.659840][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.660205][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.660572][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.660870][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.661174][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.661475][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.661767][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.662051][ T12] kthread (kernel/kthread.c:464) [ 319.662278][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.662571][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.662859][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.663150][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.663448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.663747][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.664220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.664511][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.758833][ T12] ------------[ cut here ]------------ | [ 319.759146][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.759654][ T12] Modules linked in: | [ 319.760580][ T12] Tainted: [W]=WARN [ 319.760807][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.761198][ T12] Workqueue: bond0 bond_arp_monitor [ 319.761514][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.761890][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.762985][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.763407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e00 [ 319.763870][ T12] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 319.764339][ T12] RBP: ffff88800d596f40 R08: ffff888009624260 R09: ffff88800aedaef0 [ 319.764786][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.765252][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.765709][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.766250][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.766624][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.767068][ T12] PKRU: 55555554 [ 319.767311][ T12] Call Trace: [ 319.767534][ T12] [ 319.767690][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.767988][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.768308][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.768610][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.768905][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.769309][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.769680][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.769978][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 319.770301][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.770680][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.770977][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.771367][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.771747][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.772050][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.772364][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.772664][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.773039][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.773423][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.773736][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.774116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.774428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.774729][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.775043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.775388][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.775690][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.775999][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.776306][ T12] kthread (kernel/kthread.c:464) [ 319.776548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.776840][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.777144][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.777453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.777750][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.778055][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.778361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.778668][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.782311][ T12] ------------[ cut here ]------------ | [ 319.782613][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.783135][ T12] Modules linked in: | [ 319.784064][ T12] Tainted: [W]=WARN [ 319.784305][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.784685][ T12] Workqueue: bond0 bond_arp_monitor [ 319.784997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.785388][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.786469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 319.786859][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c80 [ 319.787315][ T12] RDX: 1ffff11001ab2c7e RSI: 0000000000000000 RDI: ffff88800d5963f0 [ 319.787790][ T12] RBP: ffff88800d596340 R08: ffff88800ada1260 R09: ffff88800aedaef0 [ 319.788244][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.788701][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.789179][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 319.789719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.790113][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 319.790563][ T12] PKRU: 55555554 [ 319.790800][ T12] Call Trace: [ 319.791023][ T12] [ 319.791188][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.791490][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.791805][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.792117][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.792419][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.792795][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 319.793173][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 319.793475][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 319.793818][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 319.794209][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 319.794517][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 319.794900][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 319.795296][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 319.795603][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 319.795917][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.796231][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 319.796608][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 319.796986][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 319.797296][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 319.797671][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.797976][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.798289][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.798597][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.798915][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.799224][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.799531][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.799841][ T12] kthread (kernel/kthread.c:464) [ 319.800104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.800408][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.800704][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.801020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.801331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.801631][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.801942][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.802256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 319.809651][ T12] ------------[ cut here ]------------ | [ 319.809990][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 319.810575][ T12] Modules linked in: | [ 319.811594][ T12] Tainted: [W]=WARN [ 319.811860][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 319.812269][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 319.812689][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 319.813122][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 319.814277][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 319.814683][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2f20 [ 319.815160][ T12] RDX: 1ffff11001ab2f1e RSI: 0000000000000000 RDI: ffff88800d5978f0 [ 319.815646][ T12] RBP: ffff88800d597840 R08: ffff88800e634260 R09: ffff88800aedaef0 [ 319.816124][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 319.816618][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 319.817098][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 319.817647][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.818040][ T12] CR2: 00007fe62449b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 319.818520][ T12] PKRU: 55555554 [ 319.818773][ T12] Call Trace: [ 319.819033][ T12] [ 319.819216][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 319.819550][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 319.819867][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 319.820201][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 319.820518][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 319.820917][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 319.821244][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 319.821636][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 319.822027][ T12] process_one_work (kernel/workqueue.c:3238) [ 319.822376][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 319.822715][ T12] ? assign_work (kernel/workqueue.c:1200) [ 319.823037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 319.823389][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 319.823744][ T12] kthread (kernel/kthread.c:464) [ 319.823999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.824338][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 319.824664][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 319.824982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 319.825325][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.825652][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 319.825968][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 319.826300][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.023197][ T12] ------------[ cut here ]------------ | [ 320.023557][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.024145][ T12] Modules linked in: | [ 320.025159][ T12] Tainted: [W]=WARN [ 320.025420][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.025840][ T12] Workqueue: bond0 bond_arp_monitor [ 320.026204][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.026625][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.027800][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.028229][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 320.028721][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 320.029222][ T12] RBP: ffff88800e8e4940 R08: ffff88800d4a1260 R09: ffff88800aedaef0 [ 320.029724][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.030229][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.030725][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.031298][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.031712][ T12] CR2: 00007fe62449b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 320.032225][ T12] PKRU: 55555554 [ 320.032479][ T12] Call Trace: [ 320.032728][ T12] [ 320.032909][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.033253][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.033589][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.033936][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.034279][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.034686][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.035101][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.035434][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.035766][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.036190][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.036518][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.036924][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.037349][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.037686][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.038015][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.038358][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.038771][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.039187][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.039521][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.039928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.040269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.040602][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.040943][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.041295][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.041630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.041969][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.042314][ T12] kthread (kernel/kthread.c:464) [ 320.042572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.042899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.043237][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.043568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.043915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.044261][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.044596][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.044927][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.048701][ T12] ------------[ cut here ]------------ | [ 320.049036][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.049602][ T12] Modules linked in: | [ 320.050598][ T12] Tainted: [W]=WARN [ 320.050853][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.051272][ T12] Workqueue: bond0 bond_arp_monitor [ 320.051625][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.052047][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.053193][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.053605][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbe0 [ 320.054113][ T12] RDX: 1ffff11001d1cbde RSI: 0000000000000000 RDI: ffff88800e8e5ef0 [ 320.054597][ T12] RBP: ffff88800e8e5e40 R08: ffff88800f139260 R09: ffff88800aedaef0 [ 320.055095][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.055583][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.056068][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.056643][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.057059][ T12] CR2: 00007fe62449b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 320.057557][ T12] PKRU: 55555554 [ 320.057812][ T12] Call Trace: [ 320.058063][ T12] [ 320.058255][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.058588][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.058920][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.059266][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.059596][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.060002][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.060414][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.060748][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.061103][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.061520][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.061848][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.062268][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.062683][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.063021][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.063359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.063698][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.064122][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.064526][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.064861][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.065277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.065610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.065942][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.066294][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.066630][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.066965][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.067314][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.067646][ T12] kthread (kernel/kthread.c:464) [ 320.067901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.068241][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.068570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.068897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.069236][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.069568][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.069897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.070238][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.077323][ T12] ------------[ cut here ]------------ | [ 320.077674][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.078222][ T12] Modules linked in: | [ 320.079175][ T12] Tainted: [W]=WARN [ 320.079420][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.079818][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.080232][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.080635][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.081730][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 320.082144][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfc20 [ 320.082607][ T12] RDX: 1ffff110015dfc1e RSI: 0000000000000000 RDI: ffff88800aefe0f0 [ 320.083071][ T12] RBP: ffff88800aefe040 R08: ffff88800ace1260 R09: ffff88800aedaef0 [ 320.083547][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.084029][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.084506][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.085048][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.085453][ T12] CR2: 00007fe62449b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 320.085930][ T12] PKRU: 55555554 [ 320.086184][ T12] Call Trace: [ 320.086426][ T12] [ 320.086599][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.086918][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.087248][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.087571][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.087888][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.088290][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.088612][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.089001][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.089401][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.089729][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.090052][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.090384][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.090713][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.091031][ T12] kthread (kernel/kthread.c:464) [ 320.091286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.091601][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.091916][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.092247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.092564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.092881][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.093211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.093529][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.183083][ T12] ------------[ cut here ]------------ | [ 320.183453][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.184027][ T12] Modules linked in: | [ 320.185025][ T12] Tainted: [W]=WARN [ 320.185291][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.185708][ T12] Workqueue: bond0 bond_arp_monitor [ 320.186053][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.186497][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.187647][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.188060][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfe30 [ 320.188560][ T12] RDX: 1ffff110015dfe2e RSI: 0000000000000000 RDI: ffff88800aeff170 [ 320.189046][ T12] RBP: ffff88800aeff0c0 R08: ffff88800eed9260 R09: ffff88800aedaef0 [ 320.189543][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.190027][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.190534][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.191117][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.191527][ T12] CR2: 00007fe62449b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 320.192017][ T12] PKRU: 55555554 [ 320.192280][ T12] Call Trace: [ 320.192532][ T12] [ 320.192712][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.193046][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.193393][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.193739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.194072][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.194506][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.194915][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.195261][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.195599][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.196012][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.196354][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.196761][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.197188][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.197525][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.197856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.198212][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.198630][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.199033][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.199380][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.199790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.200138][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.200470][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.200812][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.201167][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.201504][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.201841][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.202197][ T12] kthread (kernel/kthread.c:464) [ 320.202455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.202784][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.203128][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.203471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.203809][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.204154][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.204488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.204818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.208663][ T12] ------------[ cut here ]------------ | [ 320.208964][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.209523][ T12] Modules linked in: | [ 320.210456][ T12] Tainted: [W]=WARN [ 320.210694][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.211068][ T12] Workqueue: bond0 bond_arp_monitor [ 320.211404][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.211793][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.212878][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.213262][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015dfe60 [ 320.213736][ T12] RDX: 1ffff110015dfe5e RSI: 0000000000000000 RDI: ffff88800aeff2f0 [ 320.214194][ T12] RBP: ffff88800aeff240 R08: ffff888004f91260 R09: ffff88800aedaef0 [ 320.214672][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.215126][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.215590][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 320.216122][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.216506][ T12] CR2: 00007efcbbbbec08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 320.216963][ T12] PKRU: 55555554 [ 320.217194][ T12] Call Trace: [ 320.217420][ T12] [ 320.217579][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.217889][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.218196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.218499][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.218809][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.219189][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.219557][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.219869][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.220180][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.220559][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.220880][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.221261][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.221634][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.221953][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.222263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.222559][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.222943][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.223321][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.223627][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.224027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.224332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.224629][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.224949][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.225263][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.225563][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.225874][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.226182][ T12] kthread (kernel/kthread.c:464) [ 320.226410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.226703][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.227030][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.227336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.227630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.227942][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.228245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.228541][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.235367][ T12] ------------[ cut here ]------------ | [ 320.235689][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.236183][ T12] Modules linked in: | [ 320.237047][ T12] Tainted: [W]=WARN [ 320.237275][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.237643][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.238013][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.238388][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.239423][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 320.239793][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbfa90 [ 320.240238][ T12] RDX: 1ffff11001bbfa8e RSI: 0000000000000000 RDI: ffff88800ddfd470 [ 320.240672][ T12] RBP: ffff88800ddfd3c0 R08: ffff88800edec260 R09: ffff88800aedaef0 [ 320.241111][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.241537][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.241969][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 320.242468][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.242833][ T12] CR2: 00007f671d5d38b0 CR3: 000000000df63006 CR4: 0000000000772ef0 [ 320.243266][ T12] PKRU: 55555554 [ 320.243477][ T12] Call Trace: [ 320.243704][ T12] [ 320.243853][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.244145][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.244429][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.244722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.245005][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.245366][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.245646][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.246002][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.246362][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.246652][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.246953][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.247248][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.247540][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.247832][ T12] kthread (kernel/kthread.c:464) [ 320.248048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.248337][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.248622][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.248912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.249201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.249485][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.249767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.250058][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.446917][ T12] ------------[ cut here ]------------ | [ 320.447279][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.447802][ T12] Modules linked in: | [ 320.448715][ T12] Tainted: [W]=WARN [ 320.448955][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.449335][ T12] Workqueue: bond0 bond_arp_monitor [ 320.449648][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.450041][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.451124][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.451503][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bce0 [ 320.451958][ T12] RDX: 1ffff1100137bcde RSI: 0000000000000000 RDI: ffff888009bde6f0 [ 320.452454][ T12] RBP: ffff888009bde640 R08: ffff88800620c260 R09: ffff88800aedaef0 [ 320.452916][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.453368][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.453821][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 320.454365][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.454745][ T12] CR2: 00007f671d5d38b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 320.455214][ T12] PKRU: 55555554 [ 320.455438][ T12] Call Trace: [ 320.455661][ T12] [ 320.455818][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.456135][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.456434][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.456733][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.457046][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.457426][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.457791][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.458109][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.458410][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.458785][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.459108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.459482][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.459856][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.460182][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.460480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.460775][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.461166][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.461539][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.461836][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.462229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.462528][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.462823][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.463151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.463458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.463770][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.464080][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.464397][ T12] kthread (kernel/kthread.c:464) [ 320.464623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.464915][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.465228][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.465525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.465819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.466144][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.466441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.466737][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.470252][ T12] ------------[ cut here ]------------ | [ 320.470574][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.471120][ T12] Modules linked in: | [ 320.472033][ T12] Tainted: [W]=WARN [ 320.472268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.472661][ T12] Workqueue: bond0 bond_arp_monitor [ 320.472974][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.473367][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.474469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.474859][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bd10 [ 320.475322][ T12] RDX: 1ffff1100137bd0e RSI: 0000000000000000 RDI: ffff888009bde870 [ 320.475787][ T12] RBP: ffff888009bde7c0 R08: ffff88800efa9260 R09: ffff88800aedaef0 [ 320.476241][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.476713][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.477180][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 320.477718][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.478104][ T12] CR2: 00007f4a23c14a00 CR3: 000000000dd3b006 CR4: 0000000000772ef0 [ 320.478562][ T12] PKRU: 55555554 [ 320.478802][ T12] Call Trace: [ 320.479026][ T12] [ 320.479193][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.479495][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.479807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.480120][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.480422][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.480811][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.481195][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.481497][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.481806][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.482197][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.482497][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.482909][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.483299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.483605][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.483923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.484232][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.484611][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.484993][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.485306][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.485676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.485984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.486293][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.486604][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.486919][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.487227][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.487544][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.487842][ T12] kthread (kernel/kthread.c:464) [ 320.488080][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.488580][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.488868][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.489202][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.489499][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.490001][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.490309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.490607][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.499336][ T12] ------------[ cut here ]------------ | [ 320.499616][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.500117][ T12] Modules linked in: | [ 320.500978][ T12] Tainted: [W]=WARN [ 320.501216][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.501587][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.501956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.503490][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.504641][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 320.505006][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bfe0 [ 320.505561][ T12] RDX: 1ffff1100137bfde RSI: 0000000000000000 RDI: ffff888009bdfef0 [ 320.505981][ T12] RBP: ffff888009bdfe40 R08: ffff888004e91260 R09: ffff88800aedaef0 [ 320.506540][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.506965][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.507543][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 320.508044][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.508533][ T12] CR2: 00007f4a23c14a00 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 320.508959][ T12] PKRU: 55555554 [ 320.509287][ T12] Call Trace: [ 320.509513][ T12] [ 320.509661][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.509945][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.510349][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.510651][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.510935][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.511420][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.511708][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.512056][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.512533][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.512827][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.513234][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.513551][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.513853][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.514257][ T12] kthread (kernel/kthread.c:464) [ 320.514485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.514767][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.515047][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.515451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.515749][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.516035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.516433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.516728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.607031][ T12] ------------[ cut here ]------------ | [ 320.607399][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.607980][ T12] Modules linked in: | [ 320.609016][ T12] Tainted: [W]=WARN [ 320.609294][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.609722][ T12] Workqueue: bond0 bond_arp_monitor [ 320.610077][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.610538][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.611744][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.612184][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8f4e0 [ 320.612693][ T12] RDX: 1ffff11001a8f4de RSI: 0000000000000000 RDI: ffff88800d47a6f0 [ 320.613206][ T12] RBP: ffff88800d47a640 R08: ffff888005dd4260 R09: ffff88800aedaef0 [ 320.613725][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.614244][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.614749][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.615344][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.615770][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.616283][ T12] PKRU: 55555554 [ 320.616550][ T12] Call Trace: [ 320.616802][ T12] [ 320.616983][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.617333][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.617678][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.618024][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.618390][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.618810][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.619240][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.619575][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.619913][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.620353][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.620695][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.621133][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.621550][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.621887][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.622229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.622563][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.622985][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.623418][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.623769][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.624204][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.624546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.624880][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.625243][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.625606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.625958][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.626313][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.626662][ T12] kthread (kernel/kthread.c:464) [ 320.626919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.627262][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.627599][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.627944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.628298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.628638][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.628972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.629315][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.633339][ T12] ------------[ cut here ]------------ | [ 320.633689][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.634270][ T12] Modules linked in: | [ 320.635281][ T12] Tainted: [W]=WARN [ 320.635536][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.635944][ T12] Workqueue: bond0 bond_arp_monitor [ 320.636297][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.636718][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.637866][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.638297][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8f510 [ 320.638784][ T12] RDX: 1ffff11001a8f50e RSI: 0000000000000000 RDI: ffff88800d47a870 [ 320.639280][ T12] RBP: ffff88800d47a7c0 R08: ffff8880051e4260 R09: ffff88800aedaef0 [ 320.639767][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.640261][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.640749][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.641323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.641734][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.642230][ T12] PKRU: 55555554 [ 320.642485][ T12] Call Trace: [ 320.642735][ T12] [ 320.642921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.643273][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.643609][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.643957][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.644307][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.644715][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.645137][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.645480][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.645829][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.646259][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.646595][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.647010][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.647437][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.647781][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.648136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.648475][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.648910][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.649355][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.649695][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.650120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.650467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.650812][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.651168][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.651510][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.651857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.652421][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.652758][ T12] kthread (kernel/kthread.c:464) [ 320.653419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.653760][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.654294][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.654626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.654959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.655298][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.655823][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.656161][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.664102][ T12] ------------[ cut here ]------------ | [ 320.664454][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.665181][ T12] Modules linked in: | [ 320.666142][ T12] Tainted: [W]=WARN [ 320.666570][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.666959][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.667380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.667970][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.669072][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 320.669665][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 320.670143][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 320.670607][ T12] RBP: ffff888009d23840 R08: ffff88800f074260 R09: ffff88800aedaef0 [ 320.671265][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.671727][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.672390][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.672931][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.673334][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.673999][ T12] PKRU: 55555554 [ 320.674253][ T12] Call Trace: [ 320.674496][ T12] [ 320.674671][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.674991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.675499][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.675825][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.676157][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.676731][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.677050][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.677451][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.677838][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.678370][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.678696][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.679016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.679354][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.679854][ T12] kthread (kernel/kthread.c:464) [ 320.680106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.680420][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.680731][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.681237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.681554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.681875][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.682203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.682701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.871231][ T12] ------------[ cut here ]------------ | [ 320.871581][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.872158][ T12] Modules linked in: | [ 320.873160][ T12] Tainted: [W]=WARN [ 320.873417][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.873832][ T12] Workqueue: bond0 bond_arp_monitor [ 320.874206][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.874630][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.875773][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.876201][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cbb0 [ 320.876696][ T12] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 320.877197][ T12] RBP: ffff88800e8e5cc0 R08: ffff888008699260 R09: ffff88800aedaef0 [ 320.877685][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.878194][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.878682][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.879259][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.879679][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.880186][ T12] PKRU: 55555554 [ 320.880438][ T12] Call Trace: [ 320.880689][ T12] [ 320.880870][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.881218][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.881555][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.881893][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.882252][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.882664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.883073][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.883418][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 320.883768][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.884197][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.884528][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.884933][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.885365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.885705][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.886037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.886391][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.886813][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.887229][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.887564][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.887968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.888318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.888651][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.888992][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.889346][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.889682][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.890019][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.890377][ T12] kthread (kernel/kthread.c:464) [ 320.890635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.890963][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.891302][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.891635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.891964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.892309][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.892636][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.892964][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.896750][ T12] ------------[ cut here ]------------ | [ 320.897103][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.897663][ T12] Modules linked in: | [ 320.898684][ T12] Tainted: [W]=WARN [ 320.898939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.899363][ T12] Workqueue: bond0 bond_arp_monitor [ 320.899709][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.900138][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.901284][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 320.901697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca00 [ 320.902205][ T12] RDX: 1ffff11001d1c9fe RSI: 0000000000000000 RDI: ffff88800e8e4ff0 [ 320.902696][ T12] RBP: ffff88800e8e4f40 R08: ffff888005d49260 R09: ffff88800aedaef0 [ 320.903194][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.903687][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.904185][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.904751][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.905174][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.905664][ T12] PKRU: 55555554 [ 320.905916][ T12] Call Trace: [ 320.906195][ T12] [ 320.906379][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.906712][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.907043][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.907392][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.907726][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.908150][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 320.908554][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 320.908884][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 320.909225][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 320.909646][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 320.909976][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 320.910410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 320.910829][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 320.911190][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 320.911524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.911864][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 320.912290][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 320.912692][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 320.913023][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 320.913441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.913787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.914142][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.914496][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.914834][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.915181][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.915523][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.915853][ T12] kthread (kernel/kthread.c:464) [ 320.916119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.916447][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.916773][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.917119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.917451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.917783][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.918134][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.918466][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 320.925522][ T12] ------------[ cut here ]------------ | [ 320.925866][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 320.926427][ T12] Modules linked in: | [ 320.927385][ T12] Tainted: [W]=WARN [ 320.927630][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 320.928019][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 320.928434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 320.928834][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 320.929931][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 320.930351][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 320.930817][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 320.931291][ T12] RBP: ffff88800e442ac0 R08: ffff888007721260 R09: ffff88800aedaef0 [ 320.931761][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 320.932233][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 320.932695][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 320.933244][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 320.933649][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 320.934140][ T12] PKRU: 55555554 [ 320.934386][ T12] Call Trace: [ 320.934626][ T12] [ 320.934798][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 320.935130][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 320.935447][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 320.935768][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 320.936102][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 320.936493][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 320.936806][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 320.937203][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 320.937590][ T12] process_one_work (kernel/workqueue.c:3238) [ 320.937916][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 320.938267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 320.938593][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 320.938918][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 320.939250][ T12] kthread (kernel/kthread.c:464) [ 320.939494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.939808][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 320.940130][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 320.940457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 320.940771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.941101][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 320.941414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 320.941737][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.031108][ T12] ------------[ cut here ]------------ | [ 321.031457][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.032008][ T12] Modules linked in: | [ 321.033009][ T12] Tainted: [W]=WARN [ 321.033277][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.033696][ T12] Workqueue: bond0 bond_arp_monitor [ 321.034041][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.034489][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.035663][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 321.036078][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015002c0 [ 321.036573][ T12] RDX: 1ffff110015002be RSI: 0000000000000000 RDI: ffff88800a8015f0 [ 321.037062][ T12] RBP: ffff88800a801540 R08: ffff888002094260 R09: ffff88800aedaef0 [ 321.037560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.038042][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.038550][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 321.039131][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.039540][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 321.040026][ T12] PKRU: 55555554 [ 321.040287][ T12] Call Trace: [ 321.040539][ T12] [ 321.040720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.041051][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.041403][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.041739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.042071][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.042499][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.042904][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.043246][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.043584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.044006][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.044348][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.044754][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.045177][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.045515][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.045843][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.046202][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.046623][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.047026][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.047374][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.047781][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.048123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.048455][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.048800][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.049148][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.049482][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.049822][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.050175][ T12] kthread (kernel/kthread.c:464) [ 321.050432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.050765][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.051111][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.051445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.051773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.052115][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.052443][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.052770][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.056541][ T12] ------------[ cut here ]------------ | [ 321.056877][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.057446][ T12] Modules linked in: | [ 321.058457][ T12] Tainted: [W]=WARN [ 321.058716][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.059134][ T12] Workqueue: bond0 bond_arp_monitor [ 321.059479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.059895][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.061044][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 321.061471][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015002f0 [ 321.061957][ T12] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 321.062466][ T12] RBP: ffff88800a8016c0 R08: ffff8880059c9260 R09: ffff88800aedaef0 [ 321.062966][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.063463][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.063956][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 321.064528][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.064947][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 321.065443][ T12] PKRU: 55555554 [ 321.065696][ T12] Call Trace: [ 321.065944][ T12] [ 321.066149][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.066486][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.066816][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.067163][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.067504][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.067910][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.068326][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.068658][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.068990][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.069419][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.069756][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.070186][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.070614][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.070951][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.071293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.071625][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.072042][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.072457][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.072793][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.073210][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.073543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.073892][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.074251][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.074603][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.074937][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.075292][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.075626][ T12] kthread (kernel/kthread.c:464) [ 321.075879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.076215][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.076542][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.076872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.077215][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.077548][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.077873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.078211][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.085349][ T12] ------------[ cut here ]------------ | [ 321.085698][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.086250][ T12] Modules linked in: | [ 321.087239][ T12] Tainted: [W]=WARN [ 321.087497][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.087912][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.088350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.088764][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.091073][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 321.091606][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4630 [ 321.092197][ T12] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 321.092777][ T12] RBP: ffff88800ae230c0 R08: ffff88800a851260 R09: ffff88800aedaef0 [ 321.093374][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.093974][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.094565][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 321.095232][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.095749][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 321.096347][ T12] PKRU: 55555554 [ 321.096698][ T12] Call Trace: [ 321.097047][ T12] [ 321.097344][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.097776][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.098218][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.098654][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.099080][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.099713][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.100153][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.100650][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.101164][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.101600][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.102033][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.102475][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.102921][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.103367][ T12] kthread (kernel/kthread.c:464) [ 321.103729][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.104167][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.104594][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.105026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.105467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.105899][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.106338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.106769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.294911][ T12] ------------[ cut here ]------------ | [ 321.295209][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.295726][ T12] Modules linked in: | [ 321.296644][ T12] Tainted: [W]=WARN [ 321.296867][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.297248][ T12] Workqueue: bond0 bond_arp_monitor [ 321.297557][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.297950][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.299030][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 321.299554][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daba30 [ 321.300012][ T12] RDX: 1ffff11001daba2e RSI: 0000000000000000 RDI: ffff88800ed5d170 [ 321.300580][ T12] RBP: ffff88800ed5d0c0 R08: ffff888005051260 R09: ffff88800aedaef0 [ 321.301031][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.301509][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.301966][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 321.302505][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.302889][ T12] CR2: 00007f3773064000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 321.303347][ T12] PKRU: 55555554 [ 321.303571][ T12] Call Trace: [ 321.303817][ T12] [ 321.303975][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.304288][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.304587][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.304901][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.305210][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.305578][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.305958][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.306276][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 321.306576][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.306959][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.307265][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.307632][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.308022][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.308340][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.308637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.308948][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.309337][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.309704][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.310009][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.310397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.310694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.311002][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.311324][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.311627][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.311942][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.312256][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.312554][ T12] kthread (kernel/kthread.c:464) [ 321.312779][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.313081][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.313384][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.313689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.313997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.314318][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.314613][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.314906][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.318446][ T12] ------------[ cut here ]------------ | [ 321.318768][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.319338][ T12] Modules linked in: | [ 321.320308][ T12] Tainted: [W]=WARN [ 321.320542][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.320914][ T12] Workqueue: bond0 bond_arp_monitor [ 321.321241][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.321629][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.322734][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 321.323123][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daba60 [ 321.323575][ T12] RDX: 1ffff11001daba5e RSI: 0000000000000000 RDI: ffff88800ed5d2f0 [ 321.324055][ T12] RBP: ffff88800ed5d240 R08: ffff88800af09260 R09: ffff88800aedaef0 [ 321.324532][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.324998][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.325480][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 321.326024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.326411][ T12] CR2: 00000000004a0064 CR3: 000000000c3b8003 CR4: 0000000000772ef0 [ 321.326864][ T12] PKRU: 55555554 [ 321.327099][ T12] Call Trace: [ 321.327324][ T12] [ 321.327479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.327808][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.328113][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.328420][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.328740][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.329136][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 321.329519][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 321.329824][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 321.330136][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 321.330518][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 321.330836][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 321.331217][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 321.331606][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 321.331914][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 321.332221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.332519][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 321.332895][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 321.333269][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 321.333573][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 321.333956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.334262][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.334558][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.334868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.335180][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.335484][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.335796][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.336109][ T12] kthread (kernel/kthread.c:464) [ 321.336338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.336634][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.336933][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.337241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.337538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.337839][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.338143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.338438][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.346300][ T12] ------------[ cut here ]------------ | [ 321.346625][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.347148][ T12] Modules linked in: | [ 321.348045][ T12] Tainted: [W]=WARN [ 321.348271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.348625][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 321.348989][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.349359][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.350387][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 321.350741][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badda0 [ 321.351167][ T12] RDX: 1ffff11000badd9e RSI: 0000000000000000 RDI: ffff888005d6ecf0 [ 321.351588][ T12] RBP: ffff888005d6ec40 R08: ffff888005014260 R09: ffff88800aedaef0 [ 321.352011][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.352449][ T12] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.352872][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 321.354549][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.354933][ T12] CR2: 00000000004a0064 CR3: 000000000c3b8003 CR4: 0000000000772ef0 [ 321.355501][ T12] PKRU: 55555554 [ 321.355716][ T12] Call Trace: [ 321.355928][ T12] [ 321.356222][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 321.356512][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 321.356798][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 321.357200][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 321.357486][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 321.357835][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 321.358235][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 321.358591][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 321.358941][ T12] process_one_work (kernel/workqueue.c:3238) [ 321.359354][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 321.359647][ T12] ? assign_work (kernel/workqueue.c:1200) [ 321.359947][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 321.360361][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 321.360649][ T12] kthread (kernel/kthread.c:464) [ 321.360867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.361269][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 321.361552][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.361838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.362239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.362525][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 321.362804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 321.363211][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 321.397766][ T3462] ------------[ cut here ]------------ | [ 321.398065][ T3462] WARNING: CPU: 3 PID: 3462 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.399035][ T3462] Modules linked in: | [ 321.399859][ T3462] Tainted: [W]=WARN [ 321.400078][ T3462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.400458][ T3462] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.400758][ T3462] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.401805][ T3462] RSP: 0018:ffffc90005d47338 EFLAGS: 00010246 [ 321.402180][ T3462] RAX: 00000000ffffffa6 RBX: 1ffff92000ba8e6c RCX: 1ffff110015c44e0 [ 321.402624][ T3462] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 321.403055][ T3462] RBP: ffff88800ae22340 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 321.403493][ T3462] R10: ffff88800ae22374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 321.403941][ T3462] R13: ffff888009c818c0 R14: 00000000ffffffff R15: 0000000000000009 [ 321.404385][ T3462] FS: 00007f1ad59f8800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 321.404899][ T3462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.405268][ T3462] CR2: 000000000046e9d0 CR3: 000000000c3b8001 CR4: 0000000000772ef0 [ 321.405732][ T3462] PKRU: 55555554 [ 321.405952][ T3462] Call Trace: [ 321.406183][ T3462] [ 321.406338][ T3462] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.406690][ T3462] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.406981][ T3462] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.407285][ T3462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.407593][ T3462] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.407885][ T3462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.408184][ T3462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.408479][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.408777][ T3462] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.409064][ T3462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.409363][ T3462] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.409666][ T3462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.409956][ T3462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.410255][ T3462] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.410546][ T3462] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.410849][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.411152][ T3462] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.411444][ T3462] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.411766][ T3462] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.412064][ T3462] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.412368][ T3462] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.412654][ T3462] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.413039][ T3462] ___sys_sendmsg (net/socket.c:2670) [ 321.413337][ T3462] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.413633][ T3462] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 321.413946][ T3462] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 321.414181][ T3462] ? __handle_mm_fault (mm/memory.c:6212) [ 321.414470][ T3462] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 321.414765][ T3462] ? mt_find (lib/maple_tree.c:6939) [ 321.415000][ T3462] __sys_sendmsg (net/socket.c:2700) [ 321.415298][ T3462] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.415584][ T3462] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 321.415895][ T3462] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 321.416201][ T3462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.416497][ T3462] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.416797][ T3462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.417162][ T3462] RIP: 0033:0x7f1ad5bc51e7 [ 321.417460][ T3462] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.418531][ T3462] RSP: 002b:00007ffd910944b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.418981][ T3462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ad5bc51e7 [ 321.419422][ T3462] RDX: 0000000000000000 RSI: 00007ffd91094520 RDI: 0000000000000006 [ 321.419865][ T3462] RBP: 00007ffd91094610 R08: 0000000000000006 R09: 00007ffd91092f30 [ 321.420308][ T3462] R10: 00007f1ad5abd6f8 R11: 0000000000000246 R12: 00007ffd91096990 [ 321.420743][ T3462] R13: 00000000687af346 R14: 00007ffd910945d0 R15: 0000000100000001 | [ 321.425440][ T3462] ------------[ cut here ]------------ | [ 321.425747][ T3462] WARNING: CPU: 3 PID: 3462 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.426384][ T3462] Modules linked in: | [ 321.427268][ T3462] Tainted: [W]=WARN [ 321.427507][ T3462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.427902][ T3462] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.428331][ T3462] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.429458][ T3462] RSP: 0018:ffffc90005d47000 EFLAGS: 00010246 [ 321.429850][ T3462] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110015c4600 [ 321.430358][ T3462] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 321.430829][ T3462] RBP: ffff88800ae22f40 R08: ffff8880021c1258 R09: ffff88800aedaef0 [ 321.431318][ T3462] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.431788][ T3462] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.432279][ T3462] FS: 00007f1ad59f8800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 321.432823][ T3462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.433234][ T3462] CR2: 0000000014848918 CR3: 000000000c3b8001 CR4: 0000000000772ef0 [ 321.433725][ T3462] PKRU: 55555554 [ 321.433958][ T3462] Call Trace: [ 321.434213][ T3462] [ 321.434377][ T3462] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 321.434693][ T3462] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 321.434931][ T3462] __dev_notify_flags (net/core/dev.c:9581) [ 321.435264][ T3462] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 321.435576][ T3462] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 321.435889][ T3462] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 321.436236][ T3462] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 321.436556][ T3462] netif_change_flags (net/core/dev.c:9613) [ 321.436867][ T3462] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 321.437200][ T3462] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 321.437520][ T3462] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 321.437919][ T3462] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 321.438251][ T3462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.438562][ T3462] ? __kernel_text_address (kernel/extable.c:79) [ 321.438876][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.439194][ T3462] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 321.439520][ T3462] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 321.439906][ T3462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.440227][ T3462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.440552][ T3462] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 321.440864][ T3462] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.441185][ T3462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.441510][ T3462] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 321.441821][ T3462] ? __create_object (mm/kmemleak.c:771) [ 321.442142][ T3462] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 321.442483][ T3462] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 321.442794][ T3462] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 321.443193][ T3462] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 321.443527][ T3462] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 321.443853][ T3462] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 321.444174][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.444505][ T3462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.444816][ T3462] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 321.445141][ T3462] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.445462][ T3462] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 321.445779][ T3462] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 321.446099][ T3462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.446427][ T3462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.446745][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.447059][ T3462] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.447385][ T3462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.447704][ T3462] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.448029][ T3462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.448347][ T3462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.448695][ T3462] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.449009][ T3462] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.449328][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.449670][ T3462] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.449984][ T3462] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.450312][ T3462] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.450641][ T3462] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.450953][ T3462] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.451270][ T3462] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.451680][ T3462] ___sys_sendmsg (net/socket.c:2670) [ 321.451988][ T3462] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 321.452308][ T3462] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 321.452709][ T3462] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.453022][ T3462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.453345][ T3462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.453682][ T3462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.453993][ T3462] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 321.454313][ T3462] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.454658][ T3462] __sys_sendmsg (net/socket.c:2700) [ 321.454966][ T3462] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 321.455364][ T3462] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.455703][ T3462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.456016][ T3462] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.456338][ T3462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.456733][ T3462] RIP: 0033:0x7f1ad5bc51e7 [ 321.457053][ T3462] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.458195][ T3462] RSP: 002b:00007ffd91095ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.458676][ T3462] RAX: ffffffffffffffda RBX: 00007ffd91096210 RCX: 00007f1ad5bc51e7 [ 321.459152][ T3462] RDX: 0000000000000000 RSI: 00007ffd91095b40 RDI: 0000000000000005 [ 321.459636][ T3462] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 321.460114][ T3462] R10: 00007f1ad5abeb08 R11: 0000000000000246 R12: 0000000000000002 [ 321.460580][ T3462] R13: 00000000687af346 R14: 0000000000499600 R15: 0000000000000000 | [ 321.593001][ T3463] ------------[ cut here ]------------ | [ 321.593397][ T3463] WARNING: CPU: 2 PID: 3463 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 321.593959][ T3463] Modules linked in: | [ 321.595178][ T3463] Tainted: [W]=WARN [ 321.595548][ T3463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.595985][ T3463] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 321.596333][ T3463] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 321.597465][ T3463] RSP: 0018:ffffc90005d57338 EFLAGS: 00010246 [ 321.597876][ T3463] RAX: 00000000ffffffa6 RBX: 1ffff92000baae6c RCX: 1ffff11001c88600 [ 321.598361][ T3463] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 321.598834][ T3463] RBP: ffff88800e4433c0 R08: 00000000ffffffa6 R09: ffff88800aedaef0 [ 321.599320][ T3463] R10: ffff88800e4433f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 321.599796][ T3463] R13: ffff88800e89d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 321.600279][ T3463] FS: 00007fad64c05800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 321.600827][ T3463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.601239][ T3463] CR2: 000000000046e9d0 CR3: 000000000dd9a001 CR4: 0000000000772ef0 [ 321.601717][ T3463] PKRU: 55555554 [ 321.601962][ T3463] Call Trace: [ 321.602217][ T3463] [ 321.602394][ T3463] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 321.602764][ T3463] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 321.603103][ T3463] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 321.603443][ T3463] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.603792][ T3463] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 321.604129][ T3463] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.604455][ T3463] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.604782][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.605120][ T3463] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.605444][ T3463] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.605770][ T3463] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.606116][ T3463] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.606442][ T3463] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.606767][ T3463] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.607104][ T3463] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.607432][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.607762][ T3463] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.608100][ T3463] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.608425][ T3463] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.608757][ T3463] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.609095][ T3463] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.609418][ T3463] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.609829][ T3463] ___sys_sendmsg (net/socket.c:2670) [ 321.610163][ T3463] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.610491][ T3463] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 321.610815][ T3463] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 321.611067][ T3463] ? __handle_mm_fault (mm/memory.c:6212) [ 321.611402][ T3463] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 321.611737][ T3463] ? mt_find (lib/maple_tree.c:6939) [ 321.612002][ T3463] __sys_sendmsg (net/socket.c:2700) [ 321.612348][ T3463] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.612671][ T3463] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 321.613000][ T3463] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 321.613336][ T3463] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.613671][ T3463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.613996][ T3463] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.614402][ T3463] RIP: 0033:0x7fad64dd21e7 [ 321.614735][ T3463] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.615853][ T3463] RSP: 002b:00007ffe1ed64ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.616351][ T3463] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fad64dd21e7 [ 321.616832][ T3463] RDX: 0000000000000000 RSI: 00007ffe1ed64f30 RDI: 0000000000000006 [ 321.617324][ T3463] RBP: 00007ffe1ed65020 R08: 0000000000000006 R09: 00007ffe1ed63940 [ 321.617798][ T3463] R10: 00007fad64cca6f8 R11: 0000000000000246 R12: 00007ffe1ed68995 [ 321.618280][ T3463] R13: 00000000687af346 R14: 00007ffe1ed64fe0 R15: 0000000100000001 | [ 321.918520][ T3463] ------------[ cut here ]------------ | [ 321.918920][ T3463] WARNING: CPU: 2 PID: 3463 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 321.919582][ T3463] Modules linked in: | [ 321.920519][ T3463] Tainted: [W]=WARN [ 321.920778][ T3463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 321.921199][ T3463] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 321.921629][ T3463] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 321.922777][ T3463] RSP: 0018:ffffc90005d57178 EFLAGS: 00010246 [ 321.923202][ T3463] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001cab2c0 [ 321.923698][ T3463] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 321.924207][ T3463] RBP: ffff88800e559540 R08: ffff88800f071258 R09: ffff88800aedaef0 [ 321.924701][ T3463] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 321.925199][ T3463] R13: ffff88800aeda000 R14: 0000000000000000 R15: ffff88800aeda100 [ 321.925688][ T3463] FS: 00007fad64c05800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 321.926262][ T3463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.926674][ T3463] CR2: 00007fad64de7dd0 CR3: 000000000dd9a001 CR4: 0000000000772ef0 [ 321.927178][ T3463] PKRU: 55555554 [ 321.927434][ T3463] Call Trace: [ 321.927685][ T3463] [ 321.927867][ T3463] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 321.928312][ T3463] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 321.928723][ T3463] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 321.929050][ T3463] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 321.929474][ T3463] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 321.929895][ T3463] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 321.930242][ T3463] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 321.930625][ T3463] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.930960][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.931309][ T3463] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.931641][ T3463] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 321.931968][ T3463] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.932328][ T3463] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 321.932668][ T3463] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 321.932997][ T3463] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 321.933346][ T3463] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.933696][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.934035][ T3463] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 321.934378][ T3463] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 321.934712][ T3463] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 321.935060][ T3463] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 321.935415][ T3463] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 321.935756][ T3463] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 321.936112][ T3463] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 321.936449][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.936785][ T3463] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 321.937133][ T3463] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 321.937466][ T3463] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 321.937811][ T3463] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 321.938156][ T3463] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 321.938487][ T3463] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 321.938903][ T3463] ___sys_sendmsg (net/socket.c:2670) [ 321.939242][ T3463] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 321.939577][ T3463] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 321.939987][ T3463] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 321.940346][ T3463] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.940687][ T3463] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 321.941021][ T3463] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 321.941381][ T3463] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 321.941711][ T3463] ? __lock_release (kernel/locking/lockdep.c:5539) [ 321.942048][ T3463] __sys_sendmsg (net/socket.c:2700) [ 321.942389][ T3463] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 321.942794][ T3463] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 321.943151][ T3463] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 321.943487][ T3463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 321.943834][ T3463] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 321.944268][ T3463] RIP: 0033:0x7fad64dd21e7 [ 321.944612][ T3463] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 321.945762][ T3463] RSP: 002b:00007ffe1ed664e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.946262][ T3463] RAX: ffffffffffffffda RBX: 00007ffe1ed66c20 RCX: 00007fad64dd21e7 [ 321.946747][ T3463] RDX: 0000000000000000 RSI: 00007ffe1ed66550 RDI: 0000000000000005 [ 321.947246][ T3463] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 321.947732][ T3463] R10: 00007fad64ccbb08 R11: 0000000000000246 R12: 0000000000000001 [ 321.948249][ T3463] R13: 00000000687af346 R14: 0000000000499600 R15: 0000000000000000 | [ 322.192972][ T3464] ------------[ cut here ]------------ | [ 322.193397][ T3464] WARNING: CPU: 0 PID: 3464 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.194050][ T3464] Modules linked in: | [ 322.194970][ T3464] Tainted: [W]=WARN [ 322.195221][ T3464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.195622][ T3464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.196036][ T3464] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.197185][ T3464] RSP: 0018:ffffc90004ec71a0 EFLAGS: 00010246 [ 322.197588][ T3464] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001d23e00 [ 322.198066][ T3464] RDX: 1ffff11001d23dfe RSI: 0000000000000000 RDI: ffff88800e91eff0 [ 322.198571][ T3464] RBP: ffff88800e91ef40 R08: ffff88800aed1258 R09: ffff888008ed2ef0 [ 322.199058][ T3464] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.199545][ T3464] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.200023][ T3464] FS: 00007f7ad2e2b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.200588][ T3464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.200990][ T3464] CR2: 00000000004e59f8 CR3: 000000000c3b8005 CR4: 0000000000772ef0 [ 322.201485][ T3464] PKRU: 55555554 [ 322.201729][ T3464] Call Trace: [ 322.201968][ T3464] [ 322.202153][ T3464] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 322.202483][ T3464] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 322.202727][ T3464] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.203138][ T3464] __dev_notify_flags (net/core/dev.c:9581) [ 322.203462][ T3464] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 322.203803][ T3464] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 322.204151][ T3464] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 322.204576][ T3464] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 322.204990][ T3464] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 322.205344][ T3464] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 322.205674][ T3464] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 322.205997][ T3464] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 322.206360][ T3464] ? __dev_get_by_name (net/core/dev.c:865) [ 322.206685][ T3464] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 322.207022][ T3464] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 322.207369][ T3464] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.207689][ T3464] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 322.208030][ T3464] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 322.208377][ T3464] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.208724][ T3464] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.209077][ T3464] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.209413][ T3464] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.209735][ T3464] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.210056][ T3464] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.210405][ T3464] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.210742][ T3464] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.211070][ T3464] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.211419][ T3464] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.211752][ T3464] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.212076][ T3464] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.212430][ T3464] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.212757][ T3464] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.213077][ T3464] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.213431][ T3464] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.213765][ T3464] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.214108][ T3464] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.214433][ T3464] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.214758][ T3464] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.215103][ T3464] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.215444][ T3464] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.215791][ T3464] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.216216][ T3464] ___sys_sendmsg (net/socket.c:2670) [ 322.216563][ T3464] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.216903][ T3464] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.217331][ T3464] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.217666][ T3464] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.217998][ T3464] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.218348][ T3464] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.218675][ T3464] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.218992][ T3464] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.219332][ T3464] __sys_sendmsg (net/socket.c:2700) [ 322.219650][ T3464] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.220053][ T3464] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.220394][ T3464] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.220714][ T3464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.221036][ T3464] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.221439][ T3464] RIP: 0033:0x7f7ad2ff81e7 [ 322.221768][ T3464] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.222917][ T3464] RSP: 002b:00007ffe42b093d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.223424][ T3464] RAX: ffffffffffffffda RBX: 00007ffe42b09b10 RCX: 00007f7ad2ff81e7 [ 322.223935][ T3464] RDX: 0000000000000000 RSI: 00007ffe42b09440 RDI: 0000000000000005 [ 322.224437][ T3464] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 322.224915][ T3464] R10: 00007f7ad3086ac0 R11: 0000000000000246 R12: 00007ffe42b09b28 [ 322.225422][ T3464] R13: 00000000687af346 R14: 0000000000499600 R15: 00007ffe42b09528 | [ 322.421180][ T3467] ------------[ cut here ]------------ | [ 322.421477][ T3467] WARNING: CPU: 0 PID: 3467 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.421988][ T3467] Modules linked in: | [ 322.422825][ T3467] Tainted: [W]=WARN [ 322.423042][ T3467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.423409][ T3467] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.423714][ T3467] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.424922][ T3467] RSP: 0018:ffffc90005ce7338 EFLAGS: 00010246 [ 322.425284][ T3467] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ce6c RCX: 1ffff11001d23e90 [ 322.425715][ T3467] RDX: 1ffff11001d23e8e RSI: 0000000000000000 RDI: ffff88800e91f470 [ 322.426152][ T3467] RBP: ffff88800e91f240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 322.426581][ T3467] R10: ffff88800e91f274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 322.427009][ T3467] R13: ffff88800f1cd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 322.427446][ T3467] FS: 00007f6be5cc7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.427945][ T3467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.428314][ T3467] CR2: 000000000046e9d0 CR3: 000000000c3b8002 CR4: 0000000000772ef0 [ 322.428750][ T3467] PKRU: 55555554 [ 322.428965][ T3467] Call Trace: [ 322.429191][ T3467] [ 322.429342][ T3467] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.429674][ T3467] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.429959][ T3467] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.430262][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.430558][ T3467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.430844][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.431143][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.431434][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.431728][ T3467] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.432013][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.432311][ T3467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.432618][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.432911][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.433216][ T3467] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.433509][ T3467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.433815][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.434120][ T3467] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.434412][ T3467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.434700][ T3467] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.435006][ T3467] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.435313][ T3467] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.435600][ T3467] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.435967][ T3467] ___sys_sendmsg (net/socket.c:2670) [ 322.436261][ T3467] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.436549][ T3467] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 322.436842][ T3467] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 322.437071][ T3467] ? __handle_mm_fault (mm/memory.c:6212) [ 322.437367][ T3467] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 322.437665][ T3467] ? mt_find (lib/maple_tree.c:6939) [ 322.437905][ T3467] __sys_sendmsg (net/socket.c:2700) [ 322.438203][ T3467] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.438508][ T3467] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.438806][ T3467] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.439131][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.439422][ T3467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.439724][ T3467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.440078][ T3467] RIP: 0033:0x7f6be5e941e7 [ 322.440400][ T3467] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.441453][ T3467] RSP: 002b:00007ffcb2479f08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.441903][ T3467] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6be5e941e7 [ 322.442355][ T3467] RDX: 0000000000000000 RSI: 00007ffcb2479f70 RDI: 0000000000000006 [ 322.442790][ T3467] RBP: 00007ffcb247a060 R08: 0000000000000006 R09: 00007ffcb2478980 [ 322.443227][ T3467] R10: 00007f6be5d8c6f8 R11: 0000000000000246 R12: 00007ffcb247c995 [ 322.443666][ T3467] R13: 00000000687af347 R14: 00007ffcb247a020 R15: 0000000100000001 | [ 322.448828][ T3467] ------------[ cut here ]------------ | [ 322.449156][ T3467] WARNING: CPU: 0 PID: 3467 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.449776][ T3467] Modules linked in: | [ 322.450673][ T3467] Tainted: [W]=WARN [ 322.450915][ T3467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.451332][ T3467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.451739][ T3467] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.452888][ T3467] RSP: 0018:ffffc90005ce6df8 EFLAGS: 00010246 [ 322.453299][ T3467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d23f80 [ 322.453797][ T3467] RDX: 1ffff11001d23f7e RSI: 0000000000000000 RDI: ffff88800e91fbf0 [ 322.454284][ T3467] RBP: ffff88800e91fb40 R08: ffff888007e19258 R09: ffff888008ed2ef0 [ 322.454767][ T3467] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.455261][ T3467] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.455763][ T3467] FS: 00007f6be5cc7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.456358][ T3467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.456781][ T3467] CR2: 00000000004e59f0 CR3: 000000000c3b8002 CR4: 0000000000772ef0 [ 322.457289][ T3467] PKRU: 55555554 [ 322.457539][ T3467] Call Trace: [ 322.457780][ T3467] [ 322.457953][ T3467] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.458285][ T3467] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.458616][ T3467] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.458942][ T3467] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.459286][ T3467] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.459689][ T3467] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 322.460013][ T3467] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 322.460370][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.460706][ T3467] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 322.461036][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.461412][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.461737][ T3467] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 322.462056][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.462394][ T3467] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 322.462721][ T3467] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 322.463046][ T3467] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 322.463377][ T3467] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 322.463798][ T3467] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.464127][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.464447][ T3467] ? __kernel_text_address (kernel/extable.c:79) [ 322.464769][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.465099][ T3467] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 322.465422][ T3467] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 322.465824][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.466151][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.466489][ T3467] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 322.466810][ T3467] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.467172][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.467493][ T3467] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.467814][ T3467] ? __create_object (mm/kmemleak.c:771) [ 322.468148][ T3467] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 322.468470][ T3467] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 322.468814][ T3467] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.469222][ T3467] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 322.469577][ T3467] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.469901][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.470236][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.470563][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.470880][ T3467] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.471217][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.471546][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.471865][ T3467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.472194][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.472518][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.472841][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.473174][ T3467] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.473495][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.473825][ T3467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.474166][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.474486][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.474805][ T3467] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.475146][ T3467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.475470][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.475798][ T3467] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.476140][ T3467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.476466][ T3467] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.476809][ T3467] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.477146][ T3467] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.477471][ T3467] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.477890][ T3467] ___sys_sendmsg (net/socket.c:2670) [ 322.478222][ T3467] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.478551][ T3467] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.478955][ T3467] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.479296][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.479619][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.479943][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.480275][ T3467] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.480597][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.480925][ T3467] __sys_sendmsg (net/socket.c:2700) [ 322.481255][ T3467] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.481651][ T3467] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.481984][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.482317][ T3467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.482638][ T3467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.483046][ T3467] RIP: 0033:0x7f6be5e941e7 [ 322.483406][ T3467] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.484568][ T3467] RSP: 002b:00007ffcb247b528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.485054][ T3467] RAX: ffffffffffffffda RBX: 00007ffcb247bc60 RCX: 00007f6be5e941e7 [ 322.485544][ T3467] RDX: 0000000000000000 RSI: 00007ffcb247b590 RDI: 0000000000000005 [ 322.486028][ T3467] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 322.486522][ T3467] R10: 00007f6be5d8fe60 R11: 0000000000000246 R12: 0000000000000003 [ 322.487000][ T3467] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 322.496613][ T3467] ------------[ cut here ]------------ | [ 322.496931][ T3467] WARNING: CPU: 0 PID: 3467 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.497570][ T3467] Modules linked in: | [ 322.498502][ T3467] Tainted: [W]=WARN [ 322.498747][ T3467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.499168][ T3467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.499575][ T3467] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.502222][ T3467] RSP: 0018:ffffc90005ce6d40 EFLAGS: 00010246 [ 322.502615][ T3467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ce0 [ 322.503274][ T3467] RDX: 1ffff11001ab2cde RSI: 0000000000000000 RDI: ffff88800d5966f0 [ 322.503750][ T3467] RBP: ffff88800d596640 R08: ffff888005054260 R09: ffff888008ed2ef0 [ 322.504371][ T3467] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.504839][ T3467] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.505482][ T3467] FS: 00007f6be5cc7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.506027][ T3467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.506573][ T3467] CR2: 00000000004e59f0 CR3: 000000000c3b8002 CR4: 0000000000772ef0 [ 322.507041][ T3467] PKRU: 55555554 [ 322.507445][ T3467] Call Trace: [ 322.507676][ T3467] [ 322.507837][ T3467] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.508304][ T3467] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.508613][ T3467] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.508934][ T3467] netdev_change_features (net/core/dev.c:10885) [ 322.509416][ T3467] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 322.509802][ T3467] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 322.510266][ T3467] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.510578][ T3467] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 322.510901][ T3467] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 322.511466][ T3467] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 322.511777][ T3467] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 322.512252][ T3467] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 322.512587][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.512906][ T3467] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 322.513390][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.513712][ T3467] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 322.514028][ T3467] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 322.514518][ T3467] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 322.514834][ T3467] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 322.515413][ T3467] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.515741][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.516069][ T3467] ? __kernel_text_address (kernel/extable.c:79) [ 322.516540][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.516867][ T3467] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 322.517367][ T3467] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 322.517753][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.518074][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.518536][ T3467] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 322.518844][ T3467] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.519323][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.519630][ T3467] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.519949][ T3467] ? __create_object (mm/kmemleak.c:771) [ 322.520422][ T3467] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 322.520729][ T3467] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 322.521046][ T3467] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.521616][ T3467] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 322.521935][ T3467] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.522409][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.522714][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.523061][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.523564][ T3467] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.523890][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.524378][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.524702][ T3467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.525029][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.525519][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.525841][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.526321][ T3467] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.526637][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.526961][ T3467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.527476][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.527793][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.528266][ T3467] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.528588][ T3467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.528915][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.529419][ T3467] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.529743][ T3467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.530065][ T3467] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.530553][ T3467] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.530871][ T3467] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.531370][ T3467] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.531776][ T3467] ___sys_sendmsg (net/socket.c:2670) [ 322.532255][ T3467] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.532574][ T3467] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.532979][ T3467] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.533478][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.533798][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.534263][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.534574][ T3467] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.534891][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.535397][ T3467] __sys_sendmsg (net/socket.c:2700) [ 322.535728][ T3467] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.536274][ T3467] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.536615][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.536939][ T3467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.537438][ T3467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.537825][ T3467] RIP: 0033:0x7f6be5e941e7 [ 322.538314][ T3467] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.539661][ T3467] RSP: 002b:00007ffcb247b528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.540288][ T3467] RAX: ffffffffffffffda RBX: 00007ffcb247bc60 RCX: 00007f6be5e941e7 [ 322.540763][ T3467] RDX: 0000000000000000 RSI: 00007ffcb247b590 RDI: 0000000000000005 [ 322.541426][ T3467] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 322.541890][ T3467] R10: 00007f6be5d8fe60 R11: 0000000000000246 R12: 0000000000000003 [ 322.542506][ T3467] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 322.548163][ T3467] ------------[ cut here ]------------ | [ 322.548485][ T3467] WARNING: CPU: 0 PID: 3467 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.549180][ T3467] Modules linked in: | [ 322.550077][ T3467] Tainted: [W]=WARN [ 322.550344][ T3467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.550758][ T3467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.551225][ T3467] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.552396][ T3467] RSP: 0018:ffffc90005ce6cb8 EFLAGS: 00010246 [ 322.552804][ T3467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 322.553329][ T3467] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 322.553826][ T3467] RBP: ffff88800d5967c0 R08: ffff88800f13c260 R09: ffff888008ed2ef0 [ 322.554328][ T3467] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.554820][ T3467] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.555344][ T3467] FS: 00007f6be5cc7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.555912][ T3467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.556353][ T3467] CR2: 00000000004e59f0 CR3: 000000000c3b8002 CR4: 0000000000772ef0 [ 322.556851][ T3467] PKRU: 55555554 [ 322.557154][ T3467] Call Trace: [ 322.557407][ T3467] [ 322.557584][ T3467] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.557926][ T3467] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.558274][ T3467] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.558611][ T3467] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.558938][ T3467] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.559380][ T3467] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.559726][ T3467] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.560150][ T3467] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.560502][ T3467] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 322.560847][ T3467] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.561300][ T3467] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 322.561629][ T3467] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 322.561974][ T3467] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 322.562334][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.562665][ T3467] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 322.562989][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.563371][ T3467] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 322.563713][ T3467] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 322.564049][ T3467] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 322.564391][ T3467] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 322.564818][ T3467] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.565191][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.565547][ T3467] ? __kernel_text_address (kernel/extable.c:79) [ 322.565876][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.566250][ T3467] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 322.566591][ T3467] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 322.566995][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.567372][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.567697][ T3467] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 322.568027][ T3467] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.568383][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.568719][ T3467] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.569042][ T3467] ? __create_object (mm/kmemleak.c:771) [ 322.569401][ T3467] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 322.569729][ T3467] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 322.570053][ T3467] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.570479][ T3467] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 322.570831][ T3467] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.571195][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.571518][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.571848][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.572203][ T3467] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.572524][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.572867][ T3467] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.573249][ T3467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.573588][ T3467] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.573923][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.574287][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.574626][ T3467] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.574947][ T3467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.575324][ T3467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.575660][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.575989][ T3467] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.576332][ T3467] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.576667][ T3467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.577002][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.577387][ T3467] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.577732][ T3467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.578059][ T3467] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.578416][ T3467] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.578743][ T3467] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.579063][ T3467] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.579509][ T3467] ___sys_sendmsg (net/socket.c:2670) [ 322.579833][ T3467] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.580165][ T3467] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.580573][ T3467] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.580902][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.581267][ T3467] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.581599][ T3467] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.581925][ T3467] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.582264][ T3467] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.582822][ T3467] __sys_sendmsg (net/socket.c:2700) [ 322.583162][ T3467] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.583582][ T3467] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.583938][ T3467] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.584503][ T3467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.584823][ T3467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.585260][ T3467] RIP: 0033:0x7f6be5e941e7 [ 322.585590][ T3467] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.587009][ T3467] RSP: 002b:00007ffcb247b528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.587784][ T3467] RAX: ffffffffffffffda RBX: 00007ffcb247bc60 RCX: 00007f6be5e941e7 [ 322.588277][ T3467] RDX: 0000000000000000 RSI: 00007ffcb247b590 RDI: 0000000000000005 [ 322.588768][ T3467] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 322.589507][ T3467] R10: 00007f6be5d8fe60 R11: 0000000000000246 R12: 0000000000000003 [ 322.589982][ T3467] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 322.718763][ T3468] ------------[ cut here ]------------ | [ 322.719074][ T3468] WARNING: CPU: 0 PID: 3468 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.720437][ T3468] Modules linked in: | [ 322.721261][ T3468] Tainted: [W]=WARN [ 322.721484][ T3468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.721841][ T3468] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.722169][ T3468] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.723203][ T3468] RSP: 0018:ffffc90005c27338 EFLAGS: 00010246 [ 322.723569][ T3468] RAX: 00000000ffffffa6 RBX: 1ffff92000b84e6c RCX: 1ffff11001ab2f80 [ 322.724021][ T3468] RDX: 1ffff11001ab2f7e RSI: 0000000000000000 RDI: ffff88800d597bf0 [ 322.724462][ T3468] RBP: ffff88800d596f40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 322.724893][ T3468] R10: ffff88800d596f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 322.725337][ T3468] R13: ffff88800f1cea40 R14: 00000000ffffffff R15: 0000000000000009 [ 322.725772][ T3468] FS: 00007f637962b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.726283][ T3468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.726646][ T3468] CR2: 000000000046e9d0 CR3: 000000000ef38004 CR4: 0000000000772ef0 [ 322.727096][ T3468] PKRU: 55555554 [ 322.727316][ T3468] Call Trace: [ 322.727530][ T3468] [ 322.727681][ T3468] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.728016][ T3468] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.728315][ T3468] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.728614][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.728917][ T3468] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.729217][ T3468] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.729507][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.729798][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.730101][ T3468] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.730390][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.730679][ T3468] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.730980][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.731276][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.731569][ T3468] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.731869][ T3468] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.732176][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.732481][ T3468] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.732781][ T3468] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.733079][ T3468] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.733401][ T3468] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.733710][ T3468] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.734012][ T3468] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.734404][ T3468] ___sys_sendmsg (net/socket.c:2670) [ 322.734708][ T3468] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.734997][ T3468] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 322.735307][ T3468] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 322.735533][ T3468] ? __handle_mm_fault (mm/memory.c:6212) [ 322.735834][ T3468] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 322.736137][ T3468] ? mt_find (lib/maple_tree.c:6939) [ 322.736377][ T3468] __sys_sendmsg (net/socket.c:2700) [ 322.736670][ T3468] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.736960][ T3468] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.737276][ T3468] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.737573][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.737871][ T3468] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.738181][ T3468] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.738537][ T3468] RIP: 0033:0x7f63797f81e7 [ 322.738840][ T3468] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.739892][ T3468] RSP: 002b:00007ffe3ede4d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.740345][ T3468] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63797f81e7 [ 322.740784][ T3468] RDX: 0000000000000000 RSI: 00007ffe3ede4df0 RDI: 0000000000000006 [ 322.741225][ T3468] RBP: 00007ffe3ede4ee0 R08: 0000000000000006 R09: 00007ffe3ede3800 [ 322.741655][ T3468] R10: 00007f63796f06f8 R11: 0000000000000246 R12: 00007ffe3ede8995 [ 322.742093][ T3468] R13: 00000000687af347 R14: 00007ffe3ede4ea0 R15: 0000000100000001 | [ 322.749575][ T3468] ------------[ cut here ]------------ | [ 322.749903][ T3468] WARNING: CPU: 0 PID: 3468 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.750565][ T3468] Modules linked in: | [ 322.751476][ T3468] Tainted: [W]=WARN [ 322.751720][ T3468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.752137][ T3468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.752561][ T3468] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.753770][ T3468] RSP: 0018:ffffc90005c26d40 EFLAGS: 00010246 [ 322.754192][ T3468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f350 [ 322.754690][ T3468] RDX: 1ffff11000a3f34e RSI: 0000000000000000 RDI: ffff8880051f9a70 [ 322.755648][ T3468] RBP: ffff8880051f99c0 R08: ffff888005011260 R09: ffff888008ed2ef0 [ 322.756324][ T3468] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.756801][ T3468] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.757468][ T3468] FS: 00007f637962b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.758014][ T3468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.758568][ T3468] CR2: 00000000004e59f8 CR3: 000000000ef38004 CR4: 0000000000772ef0 [ 322.759042][ T3468] PKRU: 55555554 [ 322.759465][ T3468] Call Trace: [ 322.759704][ T3468] [ 322.759871][ T3468] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.760355][ T3468] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.760674][ T3468] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.761003][ T3468] netdev_change_features (net/core/dev.c:10885) [ 322.761493][ T3468] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 322.761886][ T3468] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 322.762353][ T3468] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.762662][ T3468] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 322.762985][ T3468] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 322.763554][ T3468] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 322.763879][ T3468] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 322.764354][ T3468] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 322.764682][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.765002][ T3468] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 322.765486][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.765805][ T3468] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 322.766262][ T3468] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 322.766573][ T3468] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 322.766893][ T3468] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 322.767472][ T3468] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.767782][ T3468] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.768243][ T3468] ? __kernel_text_address (kernel/extable.c:79) [ 322.768556][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.768883][ T3468] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 322.769381][ T3468] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 322.769775][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.770247][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.770557][ T3468] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 322.770885][ T3468] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.771387][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.771702][ T3468] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.772022][ T3468] ? __create_object (mm/kmemleak.c:771) [ 322.772499][ T3468] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 322.772825][ T3468] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 322.773325][ T3468] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.773738][ T3468] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 322.774080][ T3468] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.774562][ T3468] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.774890][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.775417][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.775740][ T3468] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.776055][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.776523][ T3468] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.776830][ T3468] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.777316][ T3468] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.777628][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.777969][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.778444][ T3468] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.778756][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.779073][ T3468] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.779604][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.779943][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.780437][ T3468] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.780759][ T3468] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.781286][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.781601][ T3468] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.781947][ T3468] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.782425][ T3468] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.782754][ T3468] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.783075][ T3468] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.783597][ T3468] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.784025][ T3468] ___sys_sendmsg (net/socket.c:2670) [ 322.784508][ T3468] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.784834][ T3468] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.785395][ T3468] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.785703][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.786027][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.786489][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.786812][ T3468] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.787284][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.787629][ T3468] __sys_sendmsg (net/socket.c:2700) [ 322.787935][ T3468] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.788484][ T3468] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.788815][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.789320][ T3468] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.789643][ T3468] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.790031][ T3468] RIP: 0033:0x7f63797f81e7 [ 322.790519][ T3468] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.791861][ T3468] RSP: 002b:00007ffe3ede63a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.792523][ T3468] RAX: ffffffffffffffda RBX: 00007ffe3ede6ae0 RCX: 00007f63797f81e7 [ 322.792995][ T3468] RDX: 0000000000000000 RSI: 00007ffe3ede6410 RDI: 0000000000000005 [ 322.793780][ T3468] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 322.794448][ T3468] R10: 00007f63796f3e60 R11: 0000000000000246 R12: 0000000000000003 [ 322.794903][ T3468] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 322.800323][ T3468] ------------[ cut here ]------------ | [ 322.800649][ T3468] WARNING: CPU: 0 PID: 3468 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 322.801325][ T3468] Modules linked in: | [ 322.802186][ T3468] Tainted: [W]=WARN [ 322.802418][ T3468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.802804][ T3468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 322.803251][ T3468] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 322.804363][ T3468] RSP: 0018:ffffc90005c26cb8 EFLAGS: 00010246 [ 322.804748][ T3468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb80 [ 322.805258][ T3468] RDX: 1ffff11001d1cb7e RSI: 0000000000000000 RDI: ffff88800e8e5bf0 [ 322.805716][ T3468] RBP: ffff88800e8e5b40 R08: ffff88800eda9260 R09: ffff888008ed2ef0 [ 322.806182][ T3468] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 322.806655][ T3468] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 322.807176][ T3468] FS: 00007f637962b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 322.807719][ T3468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.808115][ T3468] CR2: 00000000004e59f8 CR3: 000000000ef38004 CR4: 0000000000772ef0 [ 322.808578][ T3468] PKRU: 55555554 [ 322.808807][ T3468] Call Trace: [ 322.809033][ T3468] [ 322.809239][ T3468] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 322.809547][ T3468] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 322.809852][ T3468] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 322.810168][ T3468] call_netdevice_notifiers (net/core/dev.c:2280) [ 322.810475][ T3468] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 322.810862][ T3468] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 322.811222][ T3468] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 322.811612][ T3468] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 322.811917][ T3468] ? bond_set_carrier (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:767) [ 322.812239][ T3468] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 322.812621][ T3468] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 322.812932][ T3468] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 322.813308][ T3468] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 322.813644][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.813958][ T3468] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 322.814272][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.814587][ T3468] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 322.814891][ T3468] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 322.815252][ T3468] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 322.815563][ T3468] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 322.815955][ T3468] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 322.816264][ T3468] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.816569][ T3468] ? __kernel_text_address (kernel/extable.c:79) [ 322.816878][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.817241][ T3468] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 322.817549][ T3468] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 322.817929][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.818244][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.818548][ T3468] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 322.818855][ T3468] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.819211][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.819516][ T3468] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 322.819818][ T3468] ? __create_object (mm/kmemleak.c:771) [ 322.820134][ T3468] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 322.820439][ T3468] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 322.820743][ T3468] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 322.821171][ T3468] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 322.821484][ T3468] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 322.821808][ T3468] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.822123][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.822436][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.822744][ T3468] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 322.823047][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.823405][ T3468] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 322.823729][ T3468] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 322.824042][ T3468] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.824355][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.824664][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.824974][ T3468] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.825324][ T3468] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.825632][ T3468] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.825948][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.826266][ T3468] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.826583][ T3468] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.826889][ T3468] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.827254][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.827564][ T3468] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.827871][ T3468] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.828184][ T3468] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.828502][ T3468] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.828808][ T3468] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.829156][ T3468] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.829546][ T3468] ___sys_sendmsg (net/socket.c:2670) [ 322.829847][ T3468] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 322.830168][ T3468] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 322.830558][ T3468] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.830871][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.831235][ T3468] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.831554][ T3468] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.831869][ T3468] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 322.832188][ T3468] ? __lock_release (kernel/locking/lockdep.c:5539) [ 322.832502][ T3468] __sys_sendmsg (net/socket.c:2700) [ 322.832813][ T3468] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 322.833248][ T3468] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.833567][ T3468] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.833881][ T3468] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.834201][ T3468] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.834582][ T3468] RIP: 0033:0x7f63797f81e7 [ 322.834898][ T3468] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.836047][ T3468] RSP: 002b:00007ffe3ede63a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.836519][ T3468] RAX: ffffffffffffffda RBX: 00007ffe3ede6ae0 RCX: 00007f63797f81e7 [ 322.836986][ T3468] RDX: 0000000000000000 RSI: 00007ffe3ede6410 RDI: 0000000000000005 [ 322.837493][ T3468] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 322.837954][ T3468] R10: 00007f63796f3e60 R11: 0000000000000246 R12: 0000000000000003 [ 322.838430][ T3468] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 322.974194][ T3469] ------------[ cut here ]------------ | [ 322.974520][ T3469] WARNING: CPU: 2 PID: 3469 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 322.974996][ T3469] Modules linked in: | [ 322.975798][ T3469] Tainted: [W]=WARN [ 322.976013][ T3469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 322.976526][ T3469] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 322.976855][ T3469] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 322.977839][ T3469] RSP: 0018:ffffc90005d77338 EFLAGS: 00010246 [ 322.978208][ T3469] RAX: 00000000ffffffa6 RBX: 1ffff92000baee6c RCX: 1ffff11001d1cac0 [ 322.978624][ T3469] RDX: 1ffff11001d1cabe RSI: 0000000000000000 RDI: ffff88800e8e55f0 [ 322.979038][ T3469] RBP: ffff88800e8e59c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 322.979461][ T3469] R10: ffff88800e8e59f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 322.979874][ T3469] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 322.980298][ T3469] FS: 00007f1af6a63800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 322.980786][ T3469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.981150][ T3469] CR2: 000000000046e9d0 CR3: 0000000004d51001 CR4: 0000000000772ef0 [ 322.981569][ T3469] PKRU: 55555554 [ 322.981784][ T3469] Call Trace: [ 322.981999][ T3469] [ 322.982163][ T3469] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 322.982494][ T3469] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 322.982781][ T3469] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 322.983070][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 322.983372][ T3469] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 322.983664][ T3469] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 322.983946][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.984246][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.984535][ T3469] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 322.984815][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 322.985110][ T3469] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 322.985410][ T3469] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 322.985697][ T3469] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 322.985988][ T3469] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 322.986285][ T3469] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 322.986565][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 322.986853][ T3469] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 322.987148][ T3469] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 322.987430][ T3469] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 322.987717][ T3469] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 322.988003][ T3469] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 322.988294][ T3469] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 322.988654][ T3469] ___sys_sendmsg (net/socket.c:2670) [ 322.988935][ T3469] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 322.989229][ T3469] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 322.989515][ T3469] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 322.989736][ T3469] ? __handle_mm_fault (mm/memory.c:6212) [ 322.990017][ T3469] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 322.990307][ T3469] ? mt_find (lib/maple_tree.c:6939) [ 322.990540][ T3469] __sys_sendmsg (net/socket.c:2700) [ 322.990820][ T3469] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 322.991107][ T3469] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.991396][ T3469] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 322.991682][ T3469] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 322.991966][ T3469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 322.992258][ T3469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 322.992601][ T3469] RIP: 0033:0x7f1af6c301e7 [ 322.992893][ T3469] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 322.993890][ T3469] RSP: 002b:00007ffeafcca5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.994320][ T3469] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1af6c301e7 [ 322.994735][ T3469] RDX: 0000000000000000 RSI: 00007ffeafcca650 RDI: 0000000000000006 [ 322.995165][ T3469] RBP: 00007ffeafcca740 R08: 0000000000000006 R09: 00007ffeafcc9060 [ 322.995582][ T3469] R10: 00007f1af6b286f8 R11: 0000000000000246 R12: 00007ffeafccc995 [ 322.995999][ T3469] R13: 00000000687af347 R14: 00007ffeafcca700 R15: 0000000100000001 | [ 323.012456][ T3469] ------------[ cut here ]------------ | [ 323.012803][ T3469] WARNING: CPU: 2 PID: 3469 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.014799][ T3469] Modules linked in: | [ 323.015983][ T3469] Tainted: [W]=WARN [ 323.016382][ T3469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.016912][ T3469] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.017491][ T3469] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.018728][ T3469] RSP: 0018:ffffc90005d76d40 EFLAGS: 00010246 [ 323.019296][ T3469] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 323.019895][ T3469] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 323.020514][ T3469] RBP: ffff888009d236c0 R08: ffff88800d4a4260 R09: ffff888008ed2ef0 [ 323.021120][ T3469] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.021750][ T3469] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.022359][ T3469] FS: 00007f1af6a63800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 323.023032][ T3469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.023592][ T3469] CR2: 00000000004e5a00 CR3: 0000000004d51001 CR4: 0000000000772ef0 [ 323.024216][ T3469] PKRU: 55555554 [ 323.024604][ T3469] Call Trace: [ 323.024975][ T3469] [ 323.025313][ T3469] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.025768][ T3469] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.026230][ T3469] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.026687][ T3469] netdev_change_features (net/core/dev.c:10885) [ 323.027147][ T3469] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 323.027695][ T3469] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 323.028156][ T3469] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.028609][ T3469] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 323.029062][ T3469] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 323.029720][ T3469] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 323.030175][ T3469] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 323.030504][ T3469] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 323.030836][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.031189][ T3469] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 323.031504][ T3469] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.031822][ T3469] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 323.032152][ T3469] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 323.032472][ T3469] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 323.032791][ T3469] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 323.033221][ T3469] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.033535][ T3469] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.033855][ T3469] ? __kernel_text_address (kernel/extable.c:79) [ 323.034183][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.034502][ T3469] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 323.034821][ T3469] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 323.035250][ T3469] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.035566][ T3469] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.035878][ T3469] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 323.036215][ T3469] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.036538][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.036853][ T3469] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 323.037208][ T3469] ? __create_object (mm/kmemleak.c:771) [ 323.037524][ T3469] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 323.037843][ T3469] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 323.038177][ T3469] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 323.038576][ T3469] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 323.038899][ T3469] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 323.039260][ T3469] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 323.039574][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.039892][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.040233][ T3469] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 323.040548][ T3469] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.040864][ T3469] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 323.041216][ T3469] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 323.041534][ T3469] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.041847][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.042176][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.042499][ T3469] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.042817][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.043170][ T3469] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.043494][ T3469] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.043814][ T3469] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.044148][ T3469] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.044469][ T3469] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.044783][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.045140][ T3469] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.045458][ T3469] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.045773][ T3469] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.046105][ T3469] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.046423][ T3469] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.046736][ T3469] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.047173][ T3469] ___sys_sendmsg (net/socket.c:2670) [ 323.047494][ T3469] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 323.047811][ T3469] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 323.048219][ T3469] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.048543][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.048862][ T3469] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.049218][ T3469] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.049532][ T3469] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 323.049844][ T3469] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.050175][ T3469] __sys_sendmsg (net/socket.c:2700) [ 323.050492][ T3469] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 323.050876][ T3469] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.051240][ T3469] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.051554][ T3469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.051872][ T3469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.052278][ T3469] RIP: 0033:0x7f1af6c301e7 [ 323.052604][ T3469] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.053752][ T3469] RSP: 002b:00007ffeafccbc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.054238][ T3469] RAX: ffffffffffffffda RBX: 00007ffeafccc340 RCX: 00007f1af6c301e7 [ 323.054703][ T3469] RDX: 0000000000000000 RSI: 00007ffeafccbc70 RDI: 0000000000000005 [ 323.055204][ T3469] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 323.055670][ T3469] R10: 00007f1af6b2be60 R11: 0000000000000246 R12: 0000000000000003 [ 323.056155][ T3469] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 323.183163][ T3470] ------------[ cut here ]------------ | [ 323.183458][ T3470] WARNING: CPU: 0 PID: 3470 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.183932][ T3470] Modules linked in: | [ 323.184689][ T3470] Tainted: [W]=WARN [ 323.184891][ T3470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.185237][ T3470] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.185518][ T3470] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.186632][ T3470] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 323.186977][ T3470] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff11001bbf9d0 [ 323.187403][ T3470] RDX: 1ffff11001bbf9ce RSI: 0000000000000000 RDI: ffff88800ddfce70 [ 323.187804][ T3470] RBP: ffff88800ddfc640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 323.188228][ T3470] R10: ffff88800ddfc674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 323.188637][ T3470] R13: ffff88800228adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.189037][ T3470] FS: 00007fe22b3e6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.189520][ T3470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.189866][ T3470] CR2: 000000000046e9d0 CR3: 000000000ef38006 CR4: 0000000000772ef0 [ 323.190285][ T3470] PKRU: 55555554 [ 323.190494][ T3470] Call Trace: [ 323.190703][ T3470] [ 323.190844][ T3470] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.191168][ T3470] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.191451][ T3470] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.191731][ T3470] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.192011][ T3470] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.192290][ T3470] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.192558][ T3470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.192831][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.193115][ T3470] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.193383][ T3470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.193664][ T3470] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.193943][ T3470] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.194220][ T3470] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.194490][ T3470] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.194764][ T3470] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.195033][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.195312][ T3470] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.195590][ T3470] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.195858][ T3470] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.196157][ T3470] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.196436][ T3470] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.196718][ T3470] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.197065][ T3470] ___sys_sendmsg (net/socket.c:2670) [ 323.197347][ T3470] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.197615][ T3470] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 323.197887][ T3470] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 323.198124][ T3470] ? __handle_mm_fault (mm/memory.c:6212) [ 323.198396][ T3470] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 323.198661][ T3470] ? mt_find (lib/maple_tree.c:6939) [ 323.198883][ T3470] __sys_sendmsg (net/socket.c:2700) [ 323.199173][ T3470] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.199439][ T3470] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 323.199723][ T3470] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 323.199994][ T3470] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.200286][ T3470] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.200559][ T3470] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.200899][ T3470] RIP: 0033:0x7fe22b5b31e7 [ 323.201184][ T3470] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.202150][ T3470] RSP: 002b:00007ffe0ef40da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.202561][ T3470] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe22b5b31e7 [ 323.202963][ T3470] RDX: 0000000000000000 RSI: 00007ffe0ef40e10 RDI: 0000000000000006 [ 323.203371][ T3470] RBP: 00007ffe0ef40f00 R08: 0000000000000006 R09: 00007ffe0ef3f820 [ 323.203783][ T3470] R10: 00007fe22b4ab6f8 R11: 0000000000000246 R12: 00007ffe0ef43992 [ 323.204193][ T3470] R13: 00000000687af347 R14: 00007ffe0ef40ec0 R15: 0000000100000001 | [ 323.209979][ T3470] ------------[ cut here ]------------ | [ 323.210289][ T3470] WARNING: CPU: 0 PID: 3470 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.210864][ T3470] Modules linked in: | [ 323.211722][ T3470] Tainted: [W]=WARN [ 323.211942][ T3470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.212327][ T3470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.212704][ T3470] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.213793][ T3470] RSP: 0018:ffffc90005d87000 EFLAGS: 00010246 [ 323.214174][ T3470] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001bbfac0 [ 323.214612][ T3470] RDX: 1ffff11001bbfabe RSI: 0000000000000000 RDI: ffff88800ddfd5f0 [ 323.215051][ T3470] RBP: ffff88800ddfd540 R08: ffff88800a851258 R09: ffff888008ed2ef0 [ 323.215520][ T3470] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.215960][ T3470] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.216422][ T3470] FS: 00007fe22b3e6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.216938][ T3470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.217341][ T3470] CR2: 00007fe22b5c8dd0 CR3: 000000000ef38006 CR4: 0000000000772ef0 [ 323.217784][ T3470] PKRU: 55555554 [ 323.218003][ T3470] Call Trace: [ 323.218231][ T3470] [ 323.218387][ T3470] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 323.218690][ T3470] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 323.218915][ T3470] __dev_notify_flags (net/core/dev.c:9581) [ 323.219264][ T3470] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 323.219557][ T3470] ? __dev_change_flags (net/core/dev.c:9543) [ 323.219852][ T3470] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 323.220161][ T3470] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 323.220453][ T3470] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.220751][ T3470] netif_change_flags (net/core/dev.c:9613) [ 323.221043][ T3470] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 323.221389][ T3470] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 323.221689][ T3470] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 323.222059][ T3470] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 323.222361][ T3470] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.222654][ T3470] ? __kernel_text_address (kernel/extable.c:79) [ 323.222949][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.223277][ T3470] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 323.223573][ T3470] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 323.223947][ T3470] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.224264][ T3470] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.224557][ T3470] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 323.224851][ T3470] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.225181][ T3470] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.225477][ T3470] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 323.225766][ T3470] ? __create_object (mm/kmemleak.c:771) [ 323.226059][ T3470] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 323.226363][ T3470] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 323.226658][ T3470] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 323.227018][ T3470] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 323.227364][ T3470] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 323.227667][ T3470] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 323.227961][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.228298][ T3470] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.228600][ T3470] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 323.228897][ T3470] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.229231][ T3470] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 323.229536][ T3470] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 323.229836][ T3470] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.230150][ T3470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.230460][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.230762][ T3470] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.231060][ T3470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.231400][ T3470] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.231714][ T3470] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.232012][ T3470] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.232337][ T3470] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.232644][ T3470] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.232945][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.233293][ T3470] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.233604][ T3470] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.233905][ T3470] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.234224][ T3470] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.234527][ T3470] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.234827][ T3470] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.235245][ T3470] ___sys_sendmsg (net/socket.c:2670) [ 323.235549][ T3470] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 323.235848][ T3470] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 323.236242][ T3470] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.236549][ T3470] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.236850][ T3470] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.237194][ T3470] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.237496][ T3470] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 323.237800][ T3470] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.238115][ T3470] __sys_sendmsg (net/socket.c:2700) [ 323.238412][ T3470] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 323.238775][ T3470] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.239123][ T3470] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.239420][ T3470] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.239713][ T3470] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.240074][ T3470] RIP: 0033:0x7fe22b5b31e7 [ 323.240410][ T3470] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.241544][ T3470] RSP: 002b:00007ffe0ef423c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.241999][ T3470] RAX: ffffffffffffffda RBX: 00007ffe0ef42b00 RCX: 00007fe22b5b31e7 [ 323.242448][ T3470] RDX: 0000000000000000 RSI: 00007ffe0ef42430 RDI: 0000000000000005 [ 323.242893][ T3470] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 323.243371][ T3470] R10: 00007fe22b4acb08 R11: 0000000000000246 R12: 0000000000000002 [ 323.243818][ T3470] R13: 00000000687af347 R14: 0000000000499600 R15: 0000000000000000 | [ 323.253759][ T12] ------------[ cut here ]------------ | [ 323.254035][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.254555][ T12] Modules linked in: | [ 323.255471][ T12] Tainted: [W]=WARN [ 323.255683][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.256195][ T12] Workqueue: bond0 bond_arp_monitor [ 323.256499][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.256857][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.257878][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.258390][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46f0 [ 323.258813][ T12] RDX: 1ffff110015c46ee RSI: 0000000000000000 RDI: ffff88800ae23770 [ 323.259269][ T12] RBP: ffff88800ae236c0 R08: ffff88800efac260 R09: ffff888008ed2ef0 [ 323.259688][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.260112][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.260549][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 323.261037][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.261412][ T12] CR2: 00007ffeafccaf68 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 323.261833][ T12] PKRU: 55555554 [ 323.262043][ T12] Call Trace: [ 323.262275][ T12] [ 323.262426][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.262704][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.262984][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.263291][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.263570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.263922][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.264276][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.264566][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.264846][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.265205][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.265508][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.265851][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.266214][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.266515][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.266789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.267065][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.267434][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.267774][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.268053][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.268414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.268694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.268974][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.269269][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.269564][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.269844][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.270136][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.270424][ T12] kthread (kernel/kthread.c:464) [ 323.270638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.270911][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.271195][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.271499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.271773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.272049][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.272331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.272622][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.275882][ T12] ------------[ cut here ]------------ | [ 323.276171][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.276657][ T12] Modules linked in: | [ 323.278220][ T12] Tainted: [W]=WARN [ 323.278431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.278791][ T12] Workqueue: bond0 bond_arp_monitor [ 323.279081][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.279450][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.280467][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.280830][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4720 [ 323.281260][ T12] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 323.281697][ T12] RBP: ffff88800ae23840 R08: ffff88800f089260 R09: ffff888008ed2ef0 [ 323.282125][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.282546][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.282985][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 323.283493][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.283887][ T12] CR2: 00007ffeafccaf68 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 323.284322][ T12] PKRU: 55555554 [ 323.284536][ T12] Call Trace: [ 323.284763][ T12] [ 323.284911][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.285205][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.285494][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.285789][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.286068][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.286441][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.286799][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.287076][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.287375][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.287730][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.288020][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.288379][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.288745][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.289044][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.289338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.289620][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.290000][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.290357][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.290640][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.291000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.291288][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.291573][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.291876][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.292182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.292469][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.292756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.293053][ T12] kthread (kernel/kthread.c:464) [ 323.293301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.293581][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.293878][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.294178][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.294468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.294747][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.295036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.295326][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.302794][ T12] ------------[ cut here ]------------ | [ 323.303236][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.303703][ T12] Modules linked in: | [ 323.304571][ T12] Tainted: [W]=WARN [ 323.304773][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.305117][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.305462][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.305797][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.306760][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 323.307103][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137bfb0 [ 323.307497][ T12] RDX: 1ffff1100137bfae RSI: 0000000000000000 RDI: ffff888009bdfd70 [ 323.307894][ T12] RBP: ffff888009bdfcc0 R08: ffff888009429260 R09: ffff888008ed2ef0 [ 323.308299][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.308694][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.309101][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.309567][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.309900][ T12] CR2: 0000000000406141 CR3: 000000000c3b8003 CR4: 0000000000772ef0 [ 323.310316][ T12] PKRU: 55555554 [ 323.310513][ T12] Call Trace: [ 323.310711][ T12] [ 323.310851][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.311125][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.311400][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.311668][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.311941][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.312290][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.312562][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.312897][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.313244][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.313529][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.313814][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.314094][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.314366][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.314631][ T12] kthread (kernel/kthread.c:464) [ 323.314831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.315107][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.315375][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.315639][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.315902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.316177][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.316440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.316701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.378815][ T3471] ------------[ cut here ]------------ | [ 323.379546][ T3471] WARNING: CPU: 2 PID: 3471 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.380029][ T3471] Modules linked in: | [ 323.380826][ T3471] Tainted: [W]=WARN [ 323.381043][ T3471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.381403][ T3471] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.381694][ T3471] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.382692][ T3471] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 323.383046][ T3471] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff1100137be60 [ 323.383475][ T3471] RDX: 1ffff1100137be5e RSI: 0000000000000000 RDI: ffff888009bdf2f0 [ 323.383897][ T3471] RBP: ffff888009bdf3c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 323.384322][ T3471] R10: ffff888009bdf3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 323.384738][ T3471] R13: ffff88800228bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 323.385164][ T3471] FS: 00007f427fc10800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 323.385647][ T3471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.386003][ T3471] CR2: 00000000004e5800 CR3: 000000000c3b8003 CR4: 0000000000772ef0 [ 323.386429][ T3471] PKRU: 55555554 [ 323.386644][ T3471] Call Trace: [ 323.386856][ T3471] [ 323.387010][ T3471] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.387359][ T3471] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.387644][ T3471] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.387937][ T3471] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.388243][ T3471] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.388525][ T3471] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.388804][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.389102][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.389390][ T3471] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.389672][ T3471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.389952][ T3471] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.390479][ T3471] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.391014][ T3471] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.391393][ T3471] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.391677][ T3471] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.391960][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.392265][ T3471] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.392552][ T3471] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.392837][ T3471] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.393140][ T3471] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.393423][ T3471] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.393717][ T3471] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.394070][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.394366][ T3471] ___sys_sendmsg (net/socket.c:2670) [ 323.394647][ T3471] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.394938][ T3471] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.395230][ T3471] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.395525][ T3471] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.395806][ T3471] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 323.396099][ T3471] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.396387][ T3471] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 323.396672][ T3471] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 323.396954][ T3471] ? move_addr_to_user (net/socket.c:300) [ 323.397272][ T3471] __sys_sendmsg (net/socket.c:2700) [ 323.397555][ T3471] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.397850][ T3471] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.398145][ T3471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.398434][ T3471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.398780][ T3471] RIP: 0033:0x7f427fddd1e7 [ 323.399071][ T3471] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.400066][ T3471] RSP: 002b:00007ffccccc1398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.400502][ T3471] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f427fddd1e7 [ 323.400919][ T3471] RDX: 0000000000000000 RSI: 00007ffccccc1400 RDI: 0000000000000006 [ 323.401355][ T3471] RBP: 00007ffccccc14f0 R08: 0000000000000006 R09: 0000000000000000 [ 323.401770][ T3471] R10: 00007f427fcd56f8 R11: 0000000000000246 R12: 00007ffccccc3995 [ 323.402195][ T3471] R13: 00000000687af348 R14: 00007ffccccc14b0 R15: 00007ffccccc2038 | [ 323.511153][ T12] ------------[ cut here ]------------ | [ 323.511436][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.511913][ T12] Modules linked in: | [ 323.512783][ T12] Tainted: [W]=WARN [ 323.512995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.513375][ T12] Workqueue: bond0 bond_arp_monitor [ 323.513680][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.514039][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.515097][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.515453][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 323.515868][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 323.516293][ T12] RBP: ffff88800a8001c0 R08: ffff888008afc260 R09: ffff888008ed2ef0 [ 323.516732][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.517178][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.517604][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.518114][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.518476][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 323.518901][ T12] PKRU: 55555554 [ 323.519119][ T12] Call Trace: [ 323.519329][ T12] [ 323.519474][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.519755][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.520049][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.520342][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.520621][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.520967][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.521335][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.521625][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.521904][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.522288][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.522572][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.522926][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.523288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.523571][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.523870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.524156][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.524506][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.524853][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.525141][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.525488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.525765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.526045][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.526345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.526630][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.526913][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.527222][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.527500][ T12] kthread (kernel/kthread.c:464) [ 323.527712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.527986][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.528294][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.528572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.528856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.529146][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.529420][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.529697][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.532948][ T12] ------------[ cut here ]------------ | [ 323.533228][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.533724][ T12] Modules linked in: | [ 323.534581][ T12] Tainted: [W]=WARN [ 323.534799][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.535155][ T12] Workqueue: bond0 bond_arp_monitor [ 323.535452][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.535815][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.536829][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.537201][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500140 [ 323.537636][ T12] RDX: 1ffff1100150013e RSI: 0000000000000000 RDI: ffff88800a8009f0 [ 323.538062][ T12] RBP: ffff88800a800940 R08: ffff888005549260 R09: ffff888008ed2ef0 [ 323.538493][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.538922][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.539345][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.539839][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.540205][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 323.540624][ T12] PKRU: 55555554 [ 323.540832][ T12] Call Trace: [ 323.541039][ T12] [ 323.541192][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.541469][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.541751][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.542031][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.542321][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.542664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.543004][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.543288][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.543569][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.543932][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.544216][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.544561][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.544917][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.545207][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.545485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.545762][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.546117][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.546460][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.546738][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.547081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.547370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.547649][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.547935][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.548227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.548506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.548790][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.549067][ T12] kthread (kernel/kthread.c:464) [ 323.549284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.549569][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.549842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.550130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.550406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.550685][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.550956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.551240][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.557219][ T12] ------------[ cut here ]------------ | [ 323.557489][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.557941][ T12] Modules linked in: | [ 323.558774][ T12] Tainted: [W]=WARN [ 323.558972][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.559313][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.559661][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.559997][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.560959][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 323.561302][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500260 [ 323.561708][ T12] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 323.562110][ T12] RBP: ffff88800a801240 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 323.562513][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.563135][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.563527][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.563995][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.564518][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 323.564923][ T12] PKRU: 55555554 [ 323.565134][ T12] Call Trace: [ 323.565329][ T12] [ 323.565647][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.565912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.566180][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.566464][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.566932][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.567270][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.567553][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.567880][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.568399][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.568687][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.568957][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.569416][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.569700][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.569969][ T12] kthread (kernel/kthread.c:464) [ 323.570177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.570437][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.570888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.571166][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.571426][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.571700][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.572152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.572420][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.576204][ T3472] ------------[ cut here ]------------ | [ 323.576479][ T3472] WARNING: CPU: 1 PID: 3472 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 323.576957][ T3472] Modules linked in: | [ 323.578223][ T3472] Tainted: [W]=WARN [ 323.578435][ T3472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.578783][ T3472] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 323.579063][ T3472] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 323.580045][ T3472] RSP: 0018:ffffc90005d87338 EFLAGS: 00010246 [ 323.580396][ T3472] RAX: 00000000ffffffa6 RBX: 1ffff92000bb0e6c RCX: 1ffff110015001d0 [ 323.580810][ T3472] RDX: 1ffff110015001ce RSI: 0000000000000000 RDI: ffff88800a800e70 [ 323.581224][ T3472] RBP: ffff88800a8010c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 323.581626][ T3472] R10: ffff88800a8010f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 323.582042][ T3472] R13: ffff88800d7adc40 R14: 00000000ffffffff R15: 0000000000000009 [ 323.582454][ T3472] FS: 00007f0e121c9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 323.582937][ T3472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.583282][ T3472] CR2: 00000000004e5800 CR3: 0000000004d51003 CR4: 0000000000772ef0 [ 323.583699][ T3472] PKRU: 55555554 [ 323.583910][ T3472] Call Trace: [ 323.584122][ T3472] [ 323.584263][ T3472] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 323.584532][ T3472] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.584863][ T3472] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 323.585150][ T3472] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 323.585441][ T3472] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 323.585716][ T3472] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.586002][ T3472] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.586288][ T3472] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.586562][ T3472] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 323.586834][ T3472] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 323.587130][ T3472] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 323.587412][ T3472] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 323.587682][ T3472] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 323.587967][ T3472] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 323.588257][ T3472] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 323.588528][ T3472] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.588810][ T3472] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 323.589111][ T3472] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 323.589384][ T3472] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 323.589662][ T3472] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 323.589947][ T3472] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 323.590225][ T3472] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 323.590565][ T3472] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.590839][ T3472] ___sys_sendmsg (net/socket.c:2670) [ 323.591127][ T3472] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 323.591402][ T3472] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 323.591669][ T3472] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 323.591945][ T3472] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 323.592236][ T3472] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 323.592507][ T3472] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.592777][ T3472] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 323.593064][ T3472] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 323.593343][ T3472] ? move_addr_to_user (net/socket.c:300) [ 323.593623][ T3472] __sys_sendmsg (net/socket.c:2700) [ 323.593901][ T3472] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 323.594200][ T3472] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.594470][ T3472] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 323.594740][ T3472] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 323.595102][ T3472] RIP: 0033:0x7f0e123961e7 [ 323.595387][ T3472] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 323.596367][ T3472] RSP: 002b:00007ffdf3106bb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.596774][ T3472] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e123961e7 [ 323.597202][ T3472] RDX: 0000000000000000 RSI: 00007ffdf3106c20 RDI: 0000000000000006 [ 323.597605][ T3472] RBP: 00007ffdf3106d10 R08: 0000000000000006 R09: 0000000000000000 [ 323.598007][ T3472] R10: 00007f0e1228e6f8 R11: 0000000000000246 R12: 00007ffdf3109995 [ 323.598430][ T3472] R13: 00000000687af348 R14: 00007ffdf3106cd0 R15: 00007ffdf3107858 | [ 323.767799][ T12] ------------[ cut here ]------------ | [ 323.768073][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.768598][ T12] Modules linked in: | [ 323.769446][ T12] Tainted: [W]=WARN [ 323.769669][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.770013][ T12] Workqueue: bond0 bond_arp_monitor [ 323.770315][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.770687][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.771707][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.772062][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887b0 [ 323.772485][ T12] RDX: 1ffff11001c887ae RSI: 0000000000000000 RDI: ffff88800e443d70 [ 323.772913][ T12] RBP: ffff88800e443cc0 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 323.773339][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.773777][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.774416][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 323.774937][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.775440][ T12] CR2: 00007f09eea3c770 CR3: 000000000ae34004 CR4: 0000000000772ef0 [ 323.775875][ T12] PKRU: 55555554 [ 323.776223][ T12] Call Trace: [ 323.776434][ T12] [ 323.776582][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.776877][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.777363][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.777649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.777940][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.778412][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.778773][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.779053][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 323.779340][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.779693][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.779981][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.780336][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.780689][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.781003][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.781285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.781566][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.781932][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.782285][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.782566][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.782927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.783224][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.783505][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.783802][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.784116][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.784399][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.784684][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.784978][ T12] kthread (kernel/kthread.c:464) [ 323.785201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.785484][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.785764][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.786054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.786341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.786622][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.786907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.787217][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.790547][ T12] ------------[ cut here ]------------ | [ 323.790871][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.791510][ T12] Modules linked in: | [ 323.792472][ T12] Tainted: [W]=WARN [ 323.792686][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.793050][ T12] Workqueue: bond0 bond_arp_monitor [ 323.793357][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.793725][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.794752][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 323.795129][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 323.795545][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 323.795961][ T12] RBP: ffff88800e443b40 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 323.796398][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.796812][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.797248][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 323.797731][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.798091][ T12] CR2: 00007f0e121e7000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 323.798522][ T12] PKRU: 55555554 [ 323.798731][ T12] Call Trace: [ 323.798948][ T12] [ 323.799106][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.799398][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.799679][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.799962][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.800262][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.800617][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 323.800961][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 323.801263][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 323.801544][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 323.801904][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 323.802193][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 323.802552][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 323.802905][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 323.803201][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 323.803487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.803790][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 323.804155][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 323.804510][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 323.804792][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 323.805148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.805440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.805718][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.806006][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.806306][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.806596][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.806885][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.807173][ T12] kthread (kernel/kthread.c:464) [ 323.807403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.807682][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.807957][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.808244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.808532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.808813][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.809097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.809406][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 323.816297][ T12] ------------[ cut here ]------------ | [ 323.816562][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 323.817034][ T12] Modules linked in: | [ 323.818110][ T12] Tainted: [W]=WARN [ 323.818311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 323.818639][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 323.818994][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 323.819345][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 323.820317][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 323.820651][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884e0 [ 323.821073][ T12] RDX: 1ffff11001c884de RSI: 0000000000000000 RDI: ffff88800e4426f0 [ 323.821478][ T12] RBP: ffff88800e442640 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 323.821872][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 323.822291][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 323.822686][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 323.824684][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.825034][ T12] CR2: 00000000004669c0 CR3: 000000000ae34001 CR4: 0000000000772ef0 [ 323.825442][ T12] PKRU: 55555554 [ 323.825637][ T12] Call Trace: [ 323.825832][ T12] [ 323.825972][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 323.826254][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 323.826522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 323.826793][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 323.827101][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 323.827436][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 323.827702][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 323.828034][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 323.828389][ T12] process_one_work (kernel/workqueue.c:3238) [ 323.828669][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 323.828945][ T12] ? assign_work (kernel/workqueue.c:1200) [ 323.829238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 323.829517][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 323.829784][ T12] kthread (kernel/kthread.c:464) [ 323.829990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.830279][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 323.830546][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 323.830818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 323.831097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.831376][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 323.831638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 323.831902][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.023134][ T12] ------------[ cut here ]------------ | [ 324.023418][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.023914][ T12] Modules linked in: | [ 324.024796][ T12] Tainted: [W]=WARN [ 324.025006][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.025380][ T12] Workqueue: bond0 bond_arp_monitor [ 324.025672][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.026026][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.027060][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.027429][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4570 [ 324.027846][ T12] RDX: 1ffff110013a456e RSI: 0000000000000000 RDI: ffff888009d22b70 [ 324.028307][ T12] RBP: ffff888009d22ac0 R08: ffff88800e631260 R09: ffff888008ed2ef0 [ 324.028723][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.029145][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.029577][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.030063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.030440][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.030856][ T12] PKRU: 55555554 [ 324.031066][ T12] Call Trace: [ 324.031295][ T12] [ 324.031444][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.031725][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.032010][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.032316][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.032597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.032943][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.033311][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.033601][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.033885][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.034262][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.034562][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.034907][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.035296][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.035582][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.035858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.036147][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.036512][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.036856][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.037148][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.037509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.037788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.038071][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.038383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.038675][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.038957][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.039254][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.039546][ T12] kthread (kernel/kthread.c:464) [ 324.039760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.040035][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.040317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.040625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.040900][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.041191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.041481][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.041759][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.045013][ T12] ------------[ cut here ]------------ | [ 324.045296][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.045785][ T12] Modules linked in: | [ 324.046675][ T12] Tainted: [W]=WARN [ 324.046889][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.047245][ T12] Workqueue: bond0 bond_arp_monitor [ 324.047549][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.047905][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.048933][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.049292][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 324.049718][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 324.050143][ T12] RBP: ffff888009d22dc0 R08: ffff888004f94260 R09: ffff888008ed2ef0 [ 324.050560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.050985][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.051413][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.051910][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.052274][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.052725][ T12] PKRU: 55555554 [ 324.052935][ T12] Call Trace: [ 324.053153][ T12] [ 324.053300][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.053587][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.053896][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.054192][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.054471][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.054827][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.055180][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.055466][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.055761][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.056125][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.056403][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.056759][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.057122][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.057406][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.057684][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.057979][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.058342][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.058683][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.058993][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.059353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.059634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.059925][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.060223][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.060508][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.060803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.061103][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.061384][ T12] kthread (kernel/kthread.c:464) [ 324.061598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.061888][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.062174][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.062462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.062736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.063027][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.063315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.063600][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.069605][ T12] ------------[ cut here ]------------ | [ 324.069861][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.070350][ T12] Modules linked in: | [ 324.071189][ T12] Tainted: [W]=WARN [ 324.071395][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.071724][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.072096][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.072442][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.073408][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 324.073754][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4450 [ 324.074173][ T12] RDX: 1ffff110015c444e RSI: 0000000000000000 RDI: ffff88800ae22270 [ 324.074568][ T12] RBP: ffff88800ae221c0 R08: ffff88800ee04260 R09: ffff888008ed2ef0 [ 324.074963][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.075373][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.075775][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.076255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.076588][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.076986][ T12] PKRU: 55555554 [ 324.077226][ T12] Call Trace: [ 324.077426][ T12] [ 324.077566][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.077839][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.078111][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.078396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.078661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.078989][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.079276][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.079636][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.079962][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.080261][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.080535][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.080803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.081073][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.081358][ T12] kthread (kernel/kthread.c:464) [ 324.081565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.081828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.082096][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.082368][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.082631][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.082895][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.083165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.083462][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.278900][ T12] ------------[ cut here ]------------ | [ 324.279198][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.279692][ T12] Modules linked in: | [ 324.280572][ T12] Tainted: [W]=WARN [ 324.280786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.281144][ T12] Workqueue: bond0 bond_arp_monitor [ 324.281451][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.281814][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.282845][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.283211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4540 [ 324.283654][ T12] RDX: 1ffff110015c453e RSI: 0000000000000000 RDI: ffff88800ae229f0 [ 324.284080][ T12] RBP: ffff88800ae22940 R08: ffff88800ace1260 R09: ffff888008ed2ef0 [ 324.284542][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.284959][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.285401][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.285892][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.286251][ T12] CR2: 000055ec805b3ca0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.286682][ T12] PKRU: 55555554 [ 324.286894][ T12] Call Trace: [ 324.287116][ T12] [ 324.287264][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.287559][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.287842][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.288135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.288430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.288779][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.289131][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.289419][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.289700][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.290053][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.290341][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.290727][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.291094][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.291381][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.291670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.291950][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.292313][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.292672][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.292956][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.293310][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.293608][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.293891][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.294193][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.294479][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.294778][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.295066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.295358][ T12] kthread (kernel/kthread.c:464) [ 324.295585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.295867][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.296156][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.296438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.296744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.297030][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.297317][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.297615][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.301055][ T12] ------------[ cut here ]------------ | [ 324.301351][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.301846][ T12] Modules linked in: | [ 324.302730][ T12] Tainted: [W]=WARN [ 324.302946][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.303308][ T12] Workqueue: bond0 bond_arp_monitor [ 324.303612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.303993][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.305019][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.305386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 324.305815][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 324.306240][ T12] RBP: ffff88800ae22ac0 R08: ffff888004f91260 R09: ffff888008ed2ef0 [ 324.306660][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.307100][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.307520][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.308023][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.308386][ T12] CR2: 000055ec805b3ca0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.308835][ T12] PKRU: 55555554 [ 324.309051][ T12] Call Trace: [ 324.309271][ T12] [ 324.309420][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.309701][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.310001][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.310295][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.310574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.310938][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.311305][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.311586][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.311880][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.312244][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.312527][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.312888][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.313255][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.313543][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.313841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.314145][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.314499][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.314848][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.315167][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.315515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.315797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.316100][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.316391][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.316680][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.316982][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.317282][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.317561][ T12] kthread (kernel/kthread.c:464) [ 324.317772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.318058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.318342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.318622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.318899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.319201][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.319479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.319755][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.326248][ T12] ------------[ cut here ]------------ | [ 324.326512][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.326963][ T12] Modules linked in: | [ 324.329230][ T12] Tainted: [W]=WARN [ 324.329436][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.329953][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.330431][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.330965][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.332057][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 324.332520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 324.332912][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 324.333451][ T12] RBP: ffff88800e558040 R08: ffff88800ada1260 R09: ffff888008ed2ef0 [ 324.333858][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.334391][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.334789][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.335382][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.335715][ T12] CR2: 000055ec805b3ca0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 324.336234][ T12] PKRU: 55555554 [ 324.336446][ T12] Call Trace: [ 324.336643][ T12] [ 324.336781][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.337049][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.337454][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.337724][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.337989][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.338447][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.338713][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.339039][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.339512][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.339791][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.340061][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.340462][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.340751][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.341015][ T12] kthread (kernel/kthread.c:464) [ 324.341340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.341617][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.341877][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.342263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.342536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.342801][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.343060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.343442][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.535283][ T12] ------------[ cut here ]------------ | [ 324.535582][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.536067][ T12] Modules linked in: | [ 324.536947][ T12] Tainted: [W]=WARN [ 324.537184][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.537545][ T12] Workqueue: bond0 bond_arp_monitor [ 324.537848][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.538241][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.539256][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.539616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f200 [ 324.540047][ T12] RDX: 1ffff11000a3f1fe RSI: 0000000000000000 RDI: ffff8880051f8ff0 [ 324.540484][ T12] RBP: ffff8880051f8f40 R08: ffff88800edec260 R09: ffff888008ed2ef0 [ 324.540907][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.541344][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.541768][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 324.542284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.542656][ T12] CR2: 00007f2a5b6ad000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 324.543094][ T12] PKRU: 55555554 [ 324.543316][ T12] Call Trace: [ 324.543536][ T12] [ 324.543705][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.544000][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.544305][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.544603][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.544895][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.545265][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.545620][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.545911][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.546229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.546597][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.546888][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.547264][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.547637][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.547940][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.548243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.548534][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.548898][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.549269][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.549569][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.549926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.550240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.550534][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.550836][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.551145][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.551439][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.551737][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.552030][ T12] kthread (kernel/kthread.c:464) [ 324.552265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.552554][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.552843][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.553144][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.553430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.553731][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.554027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.554338][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.557652][ T12] ------------[ cut here ]------------ | [ 324.557942][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.558455][ T12] Modules linked in: | [ 324.559337][ T12] Tainted: [W]=WARN [ 324.559561][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.559922][ T12] Workqueue: bond0 bond_arp_monitor [ 324.560236][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.560609][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.561625][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.561989][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f3e0 [ 324.562439][ T12] RDX: 1ffff11000a3f3de RSI: 0000000000000000 RDI: ffff8880051f9ef0 [ 324.562871][ T12] RBP: ffff8880051f9e40 R08: ffff88800ae64260 R09: ffff888008ed2ef0 [ 324.563310][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.563751][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.564198][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 324.564698][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.565060][ T12] CR2: 00007f2a5b6ad000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 324.565523][ T12] PKRU: 55555554 [ 324.565747][ T12] Call Trace: [ 324.565967][ T12] [ 324.566150][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.566443][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.566735][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.567029][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.567334][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.567693][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.568048][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.568349][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.568643][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.569010][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.569312][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.569670][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.570035][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.570361][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.570654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.570945][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.571319][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.571676][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.571970][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.572345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.572637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.572929][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.573244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.573546][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.573859][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.574182][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.574476][ T12] kthread (kernel/kthread.c:464) [ 324.574701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.574989][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.575292][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.575585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.575871][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.576178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.576465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.576754][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.593189][ T12] ------------[ cut here ]------------ | [ 324.593457][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.593928][ T12] Modules linked in: | [ 324.594743][ T12] Tainted: [W]=WARN [ 324.594952][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.595292][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.595636][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.595989][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.596950][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 324.597310][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d70 [ 324.597708][ T12] RDX: 1ffff11001ab2d6e RSI: 0000000000000000 RDI: ffff88800d596b70 [ 324.598122][ T12] RBP: ffff88800d596ac0 R08: ffff888005011260 R09: ffff888008ed2ef0 [ 324.598516][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.598910][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.599332][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 324.599795][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.600148][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 324.600542][ T12] PKRU: 55555554 [ 324.600738][ T12] Call Trace: [ 324.600934][ T12] [ 324.601100][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.601369][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.601686][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.601959][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.602250][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.602580][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.602842][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.603186][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.603510][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.603794][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.604066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.604356][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.604631][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.604895][ T12] kthread (kernel/kthread.c:464) [ 324.605143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.605405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.605666][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.605928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.606212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.606479][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.606747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.607007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.790892][ T12] ------------[ cut here ]------------ | [ 324.791182][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.791684][ T12] Modules linked in: | [ 324.792540][ T12] Tainted: [W]=WARN [ 324.792763][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.793124][ T12] Workqueue: bond0 bond_arp_monitor [ 324.793417][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.793799][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.794819][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.795187][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 324.795610][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 324.796033][ T12] RBP: ffff88800e8e50c0 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 324.796459][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.796906][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.797337][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.797840][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.798201][ T12] CR2: 00007f36b71fd000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 324.798622][ T12] PKRU: 55555554 [ 324.798840][ T12] Call Trace: [ 324.799050][ T12] [ 324.799206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.799486][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.799778][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.800063][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.800353][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.800704][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.801053][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.801344][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.801625][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.801994][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.802279][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.802627][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.803010][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.803310][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.803597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.803897][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.804264][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.804612][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.804909][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.805270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.805550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.805840][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.806141][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.806430][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.806710][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.807007][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.807296][ T12] kthread (kernel/kthread.c:464) [ 324.807509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.807785][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.808076][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.808367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.808642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.808956][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.809245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.809520][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.812788][ T12] ------------[ cut here ]------------ | [ 324.813079][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.813577][ T12] Modules linked in: | [ 324.814459][ T12] Tainted: [W]=WARN [ 324.814672][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.815040][ T12] Workqueue: bond0 bond_arp_monitor [ 324.815358][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.815724][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.816746][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 324.817144][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c850 [ 324.817564][ T12] RDX: 1ffff11001d1c84e RSI: 0000000000000000 RDI: ffff88800e8e4270 [ 324.817981][ T12] RBP: ffff88800e8e41c0 R08: ffff888005dd4260 R09: ffff888008ed2ef0 [ 324.818420][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.818840][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.819282][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.819773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.820141][ T12] CR2: 00007f36b71fd000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 324.820562][ T12] PKRU: 55555554 [ 324.820772][ T12] Call Trace: [ 324.820980][ T12] [ 324.821154][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.821449][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.821730][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.822014][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.822313][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.822662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.823009][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.823310][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 324.823600][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.823960][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 324.824261][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 324.824611][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 324.824968][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 324.825276][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 324.825554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.825833][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 324.826190][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 324.826552][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 324.826835][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 324.827193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.827501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.827790][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.828080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.828395][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.828678][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.828966][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.829255][ T12] kthread (kernel/kthread.c:464) [ 324.829483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.829760][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.830037][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.830336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.830616][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.830899][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.831184][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.831479][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.838698][ T12] ------------[ cut here ]------------ | [ 324.838956][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.839428][ T12] Modules linked in: | [ 324.840274][ T12] Tainted: [W]=WARN [ 324.840479][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.840820][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 324.841373][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.841726][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.842702][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 324.843229][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 324.843651][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 324.844053][ T12] RBP: ffff888009d23540 R08: ffff88800f074260 R09: ffff888008ed2ef0 [ 324.844656][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.845052][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.845660][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.846335][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.846690][ T12] CR2: 00007f36b71fd000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 324.847097][ T12] PKRU: 55555554 [ 324.847299][ T12] Call Trace: [ 324.847503][ T12] [ 324.847643][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.847921][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.848195][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.848466][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.848747][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.849078][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 324.849349][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 324.849678][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 324.850019][ T12] process_one_work (kernel/workqueue.c:3238) [ 324.850486][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 324.850774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 324.851042][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 324.851323][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 324.851592][ T12] kthread (kernel/kthread.c:464) [ 324.851824][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.852279][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 324.852543][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.853004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.853279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.853545][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 324.853834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 324.854294][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 324.923529][ T3481] ------------[ cut here ]------------ | [ 324.923830][ T3481] WARNING: CPU: 3 PID: 3481 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 324.924333][ T3481] Modules linked in: | [ 324.925094][ T3481] Tainted: [W]=WARN [ 324.925317][ T3481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.925662][ T3481] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 324.925942][ T3481] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 324.926930][ T3481] RSP: 0018:ffffc90005dd7338 EFLAGS: 00010246 [ 324.927278][ T3481] RAX: 00000000ffffffa6 RBX: 1ffff92000bbae6c RCX: 1ffff11001b86480 [ 324.927698][ T3481] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 324.928109][ T3481] RBP: ffff88800dc321c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 324.928526][ T3481] R10: ffff88800dc321f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 324.928930][ T3481] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 324.929502][ T3481] FS: 00007f732bf2f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.929977][ T3481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.930454][ T3481] CR2: 000000000046e9d0 CR3: 000000000ea9b006 CR4: 0000000000772ef0 [ 324.930859][ T3481] PKRU: 55555554 [ 324.931062][ T3481] Call Trace: [ 324.931376][ T3481] [ 324.931548][ T3481] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 324.931864][ T3481] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 324.932147][ T3481] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 324.932443][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.932725][ T3481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 324.932995][ T3481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.933278][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.933570][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.933855][ T3481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 324.934149][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.934423][ T3481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 324.934716][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 324.934985][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 324.935276][ T3481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 324.935567][ T3481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 324.935841][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.936124][ T3481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 324.936400][ T3481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 324.936686][ T3481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 324.936967][ T3481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 324.937253][ T3481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 324.937538][ T3481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.937905][ T3481] ___sys_sendmsg (net/socket.c:2670) [ 324.938187][ T3481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.938467][ T3481] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 324.938758][ T3481] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 324.938964][ T3481] ? __handle_mm_fault (mm/memory.c:6212) [ 324.939243][ T3481] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 324.939511][ T3481] ? mt_find (lib/maple_tree.c:6939) [ 324.939742][ T3481] __sys_sendmsg (net/socket.c:2700) [ 324.940012][ T3481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.940290][ T3481] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 324.940574][ T3481] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 324.940869][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.941181][ T3481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.941455][ T3481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.941804][ T3481] RIP: 0033:0x7f732c0fc1e7 [ 324.942096][ T3481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.943074][ T3481] RSP: 002b:00007ffe77b6abe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.943499][ T3481] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f732c0fc1e7 [ 324.943951][ T3481] RDX: 0000000000000000 RSI: 00007ffe77b6ac50 RDI: 0000000000000006 [ 324.944371][ T3481] RBP: 00007ffe77b6ad40 R08: 0000000000000006 R09: 00007ffe77b69660 [ 324.944806][ T3481] R10: 00007f732bff46f8 R11: 0000000000000246 R12: 00007ffe77b6e979 [ 324.945222][ T3481] R13: 00000000687af349 R14: 00007ffe77b6ad00 R15: 0000000100000001 | [ 324.952699][ T3481] ------------[ cut here ]------------ | [ 324.953028][ T3481] WARNING: CPU: 3 PID: 3481 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.953655][ T3481] Modules linked in: | [ 324.954548][ T3481] Tainted: [W]=WARN [ 324.954783][ T3481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.955197][ T3481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.955594][ T3481] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.956740][ T3481] RSP: 0018:ffffc90005dd7090 EFLAGS: 00010246 [ 324.957162][ T3481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 324.957633][ T3481] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 324.958116][ T3481] RBP: ffff88800dc330c0 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 324.958578][ T3481] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.959053][ T3481] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.959526][ T3481] FS: 00007f732bf2f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.960091][ T3481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.960486][ T3481] CR2: 00000000004e59f8 CR3: 000000000ea9b006 CR4: 0000000000772ef0 [ 324.960954][ T3481] PKRU: 55555554 [ 324.961205][ T3481] Call Trace: [ 324.961439][ T3481] [ 324.961602][ T3481] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 324.961913][ T3481] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 324.962263][ T3481] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 324.962581][ T3481] call_netdevice_notifiers (net/core/dev.c:2280) [ 324.962892][ T3481] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 324.963302][ T3481] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 324.963695][ T3481] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 324.964006][ T3481] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 324.964338][ T3481] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 324.964722][ T3481] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 324.965040][ T3481] bond_option_active_slave_set (drivers/net/bonding/bond_options.c:981) [ 324.965441][ T3481] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 324.965828][ T3481] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 324.966157][ T3481] __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 324.966478][ T3481] bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 324.966786][ T3481] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 324.967109][ T3481] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 324.967433][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.967741][ T3481] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 324.968056][ T3481] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 324.968408][ T3481] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 324.968717][ T3481] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 324.969036][ T3481] __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 324.969386][ T3481] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 324.969702][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 324.970023][ T3481] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 324.970353][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.970664][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 324.970972][ T3481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 324.971303][ T3481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 324.971614][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.971931][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.972267][ T3481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 324.972576][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 324.972887][ T3481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 324.973229][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 324.973549][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 324.973876][ T3481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 324.974200][ T3481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 324.974539][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.974856][ T3481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 324.975177][ T3481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 324.975503][ T3481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 324.975822][ T3481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 324.976144][ T3481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 324.976468][ T3481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 324.976864][ T3481] ___sys_sendmsg (net/socket.c:2670) [ 324.977186][ T3481] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 324.977505][ T3481] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 324.977892][ T3481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 324.978213][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.978538][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 324.978857][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 324.979174][ T3481] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 324.979496][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 324.979815][ T3481] __sys_sendmsg (net/socket.c:2700) [ 324.980133][ T3481] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 324.980550][ T3481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 324.980873][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 324.981199][ T3481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 324.981527][ T3481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 324.981914][ T3481] RIP: 0033:0x7f732c0fc1e7 [ 324.982247][ T3481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 324.983382][ T3481] RSP: 002b:00007ffe77b6c208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.983870][ T3481] RAX: ffffffffffffffda RBX: 00007ffe77b6c940 RCX: 00007f732c0fc1e7 [ 324.984345][ T3481] RDX: 0000000000000000 RSI: 00007ffe77b6c270 RDI: 0000000000000005 [ 324.984823][ T3481] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 324.985299][ T3481] R10: 00007f732bff7e60 R11: 0000000000000246 R12: 00007ffe77b6c958 [ 324.985778][ T3481] R13: 00000000687af349 R14: 0000000000499600 R15: 00007ffe77b6c34c | [ 324.989533][ T3481] ------------[ cut here ]------------ | [ 324.989861][ T3481] WARNING: CPU: 3 PID: 3481 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 324.990488][ T3481] Modules linked in: | [ 324.992836][ T3481] Tainted: [W]=WARN [ 324.993080][ T3481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 324.993627][ T3481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 324.994042][ T3481] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 324.995313][ T3481] RSP: 0018:ffffc90005dd7090 EFLAGS: 00010246 [ 324.995724][ T3481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86660 [ 324.996335][ T3481] RDX: 1ffff11001b8665e RSI: 0000000000000000 RDI: ffff88800dc332f0 [ 324.996813][ T3481] RBP: ffff88800dc33240 R08: ffff8880059c9260 R09: ffff888008ed2ef0 [ 324.997426][ T3481] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 324.997903][ T3481] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 324.998520][ T3481] FS: 00007f732bf2f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 324.999242][ T3481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.999633][ T3481] CR2: 00000000004e59f8 CR3: 000000000ea9b006 CR4: 0000000000772ef0 [ 325.000257][ T3481] PKRU: 55555554 [ 325.000491][ T3481] Call Trace: [ 325.000730][ T3481] [ 325.000903][ T3481] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.001364][ T3481] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.001676][ T3481] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.001999][ T3481] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.002454][ T3481] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.002853][ T3481] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.003387][ T3481] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.003708][ T3481] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.004033][ T3481] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.004558][ T3481] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 325.004896][ T3481] bond_option_active_slave_set (drivers/net/bonding/bond_options.c:981) [ 325.005445][ T3481] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 325.005832][ T3481] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 325.006308][ T3481] __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 325.006622][ T3481] bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 325.006940][ T3481] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 325.007398][ T3481] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 325.007709][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.008030][ T3481] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 325.008490][ T3481] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 325.008806][ T3481] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 325.009273][ T3481] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 325.009597][ T3481] __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 325.009914][ T3481] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 325.010389][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 325.010711][ T3481] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 325.011045][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.011504][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 325.011816][ T3481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 325.012285][ T3481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.012598][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.012911][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.013385][ T3481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.013710][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.014021][ T3481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.014504][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.014813][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.015281][ T3481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.015593][ T3481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.015900][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.016373][ T3481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.016688][ T3481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.017001][ T3481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.017500][ T3481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.017816][ T3481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.018282][ T3481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.018682][ T3481] ___sys_sendmsg (net/socket.c:2670) [ 325.018989][ T3481] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 325.019453][ T3481] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 325.019845][ T3481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.020315][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.020629][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.020944][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.021809][ T3481] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 325.022265][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.022586][ T3481] __sys_sendmsg (net/socket.c:2700) [ 325.022897][ T3481] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 325.023331][ T3481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.023666][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.023978][ T3481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.024316][ T3481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.024703][ T3481] RIP: 0033:0x7f732c0fc1e7 [ 325.025025][ T3481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.026166][ T3481] RSP: 002b:00007ffe77b6c208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.026650][ T3481] RAX: ffffffffffffffda RBX: 00007ffe77b6c940 RCX: 00007f732c0fc1e7 [ 325.027121][ T3481] RDX: 0000000000000000 RSI: 00007ffe77b6c270 RDI: 0000000000000005 [ 325.027608][ T3481] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 325.028096][ T3481] R10: 00007f732bff7e60 R11: 0000000000000246 R12: 00007ffe77b6c958 [ 325.028576][ T3481] R13: 00000000687af349 R14: 0000000000499600 R15: 00007ffe77b6c34c | [ 325.049895][ T3481] ------------[ cut here ]------------ | [ 325.050460][ T3481] WARNING: CPU: 0 PID: 3481 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.051050][ T3481] Modules linked in: | [ 325.051956][ T3481] Tainted: [W]=WARN [ 325.052187][ T3481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.052551][ T3481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.052939][ T3481] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.054115][ T3481] RSP: 0018:ffffc90005dd7090 EFLAGS: 00010246 [ 325.054491][ T3481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e30 [ 325.054951][ T3481] RDX: 1ffff11001ab2e2e RSI: 0000000000000000 RDI: ffff88800d597170 [ 325.055403][ T3481] RBP: ffff88800d5970c0 R08: ffff8880059cc258 R09: ffff888008ed2ef0 [ 325.055849][ T3481] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.056311][ T3481] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.056748][ T3481] FS: 00007f732bf2f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 325.057282][ T3481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.057655][ T3481] CR2: 00007ffcbcc97979 CR3: 000000000ea9b003 CR4: 0000000000772ef0 [ 325.058116][ T3481] PKRU: 55555554 [ 325.058335][ T3481] Call Trace: [ 325.058555][ T3481] [ 325.058709][ T3481] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 325.059023][ T3481] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 325.059259][ T3481] netif_state_change (net/core/dev.c:1587) [ 325.059551][ T3481] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 325.059853][ T3481] do_setlink.constprop.0 (net/core/rtnetlink.c:3392) [ 325.060189][ T3481] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 325.060554][ T3481] ? bond_option_active_slave_set (./arch/x86/include/asm/atomic.h:60 ./include/linux/atomic/atomic-arch-fallback.h:1210 ./include/linux/atomic/atomic-instrumented.h:593 ./include/net/bonding.h:103 drivers/net/bonding/bond_options.c:989) [ 325.060917][ T3481] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 325.061311][ T3481] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 325.061607][ T3481] ? __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 325.061901][ T3481] ? bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 325.062215][ T3481] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 325.062517][ T3481] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 325.062812][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.063122][ T3481] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 325.063422][ T3481] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 325.063720][ T3481] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 325.064012][ T3481] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 325.064334][ T3481] ? __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 325.064638][ T3481] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 325.064937][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 325.065264][ T3481] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 325.065559][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.065854][ T3481] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 325.066186][ T3481] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 325.066486][ T3481] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.066779][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.067077][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.067401][ T3481] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.067698][ T3481] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.068000][ T3481] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.068334][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.068628][ T3481] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.068925][ T3481] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.069246][ T3481] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.069543][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.069839][ T3481] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.070144][ T3481] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.070451][ T3481] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.070756][ T3481] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.071053][ T3481] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.071371][ T3481] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.071752][ T3481] ___sys_sendmsg (net/socket.c:2670) [ 325.072041][ T3481] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 325.072372][ T3481] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 325.072739][ T3481] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.073041][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.073355][ T3481] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.073667][ T3481] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.073963][ T3481] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 325.074272][ T3481] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.074577][ T3481] __sys_sendmsg (net/socket.c:2700) [ 325.074869][ T3481] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 325.075240][ T3481] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.075560][ T3481] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.075857][ T3481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.076159][ T3481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.076534][ T3481] RIP: 0033:0x7f732c0fc1e7 [ 325.076836][ T3481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.077907][ T3481] RSP: 002b:00007ffe77b6c208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.078378][ T3481] RAX: ffffffffffffffda RBX: 00007ffe77b6c940 RCX: 00007f732c0fc1e7 [ 325.078829][ T3481] RDX: 0000000000000000 RSI: 00007ffe77b6c270 RDI: 0000000000000005 [ 325.079280][ T3481] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 325.079743][ T3481] R10: 00007f732bff7e60 R11: 0000000000000246 R12: 00007ffe77b6c958 [ 325.080192][ T3481] R13: 00000000687af349 R14: 0000000000499600 R15: 00007ffe77b6c34c | [ 325.085346][ T12] ------------[ cut here ]------------ | [ 325.085637][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.086117][ T12] Modules linked in: | [ 325.086929][ T12] Tainted: [W]=WARN [ 325.087146][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.087475][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.087832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.088182][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.089152][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 325.089486][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbfbe0 [ 325.089895][ T12] RDX: 1ffff11001bbfbde RSI: 0000000000000000 RDI: ffff88800ddfdef0 [ 325.090300][ T12] RBP: ffff88800ddfde40 R08: ffff88800a851260 R09: ffff888008ed2ef0 [ 325.090703][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.091110][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.091503][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 325.091972][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.092312][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536005 CR4: 0000000000772ef0 [ 325.092722][ T12] PKRU: 55555554 [ 325.092919][ T12] Call Trace: [ 325.093125][ T12] [ 325.093266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.093530][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.093821][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.094106][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.094373][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.094711][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.094974][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.095310][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.095637][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.095925][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.096211][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.096481][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.096761][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.097028][ T12] kthread (kernel/kthread.c:464) [ 325.097241][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.097501][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.097770][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.098034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.098313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.098581][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.098854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.099130][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.262925][ T12] ------------[ cut here ]------------ | [ 325.263228][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.263720][ T12] Modules linked in: | [ 325.264595][ T12] Tainted: [W]=WARN [ 325.264819][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.265180][ T12] Workqueue: bond0 bond_arp_monitor [ 325.265472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.265843][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.266867][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.267233][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbf940 [ 325.267650][ T12] RDX: 1ffff11001bbf93e RSI: 0000000000000000 RDI: ffff88800ddfc9f0 [ 325.268110][ T12] RBP: ffff88800ddfc940 R08: ffff88800942c260 R09: ffff888008ed2ef0 [ 325.268526][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.268953][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.269389][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 325.269871][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.270243][ T12] CR2: 00007f732bfbe1b4 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 325.270659][ T12] PKRU: 55555554 [ 325.270867][ T12] Call Trace: [ 325.271096][ T12] [ 325.271244][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.271524][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.271804][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.272110][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.272391][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.272736][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.273103][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.273382][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.273669][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.274048][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.274347][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.274696][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.275058][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.275358][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.275634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.275912][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.276285][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.276632][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.276914][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.277284][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.277563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.277844][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.278156][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.278444][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.278725][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.279015][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.279318][ T12] kthread (kernel/kthread.c:464) [ 325.279535][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.279814][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.280104][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.280411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.280690][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.280967][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.281269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.281551][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.300186][ T12] ------------[ cut here ]------------ | [ 325.300501][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.300994][ T12] Modules linked in: | [ 325.301871][ T12] Tainted: [W]=WARN [ 325.302098][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.302446][ T12] Workqueue: bond0 bond_arp_monitor [ 325.302749][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.303205][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.304224][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.304576][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bbf880 [ 325.305001][ T12] RDX: 1ffff11001bbf87e RSI: 0000000000000000 RDI: ffff88800ddfc3f0 [ 325.305432][ T12] RBP: ffff88800ddfc340 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 325.305856][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.306280][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.306700][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 325.307195][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.307543][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 325.307976][ T12] PKRU: 55555554 [ 325.308192][ T12] Call Trace: [ 325.308400][ T12] [ 325.308550][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.308836][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.309132][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.309416][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.309692][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.310044][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.310398][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.310675][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.310967][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.311329][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.311606][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.311961][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.312322][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.312605][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.312893][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.313192][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.313542][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.313905][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.314196][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.314541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.314818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.315120][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.315409][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.315692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.315985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.316280][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.316558][ T12] kthread (kernel/kthread.c:464) [ 325.316768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.317052][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.317351][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.317632][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.317921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.318212][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.318487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.318763][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.325295][ T12] ------------[ cut here ]------------ | [ 325.325595][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.326061][ T12] Modules linked in: | [ 325.326940][ T12] Tainted: [W]=WARN [ 325.327165][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.327510][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.327866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.328237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.329212][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 325.329558][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4630 [ 325.329969][ T12] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 325.330387][ T12] RBP: ffff88800ae230c0 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 325.330797][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.331214][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.331626][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 325.332114][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.332458][ T12] CR2: 0000000000446660 CR3: 000000000e75b003 CR4: 0000000000772ef0 [ 325.332868][ T12] PKRU: 55555554 [ 325.333079][ T12] Call Trace: [ 325.333313][ T12] [ 325.333466][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.333751][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.334031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.334323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.334606][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.334947][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.335243][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.335592][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.335930][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.336225][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.336508][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.336786][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.337071][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.337362][ T12] kthread (kernel/kthread.c:464) [ 325.337582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.337855][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.338136][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.338411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.338686][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.338961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.339241][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.339514][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.535012][ T12] ------------[ cut here ]------------ | [ 325.535331][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.535824][ T12] Modules linked in: | [ 325.536711][ T12] Tainted: [W]=WARN [ 325.536937][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.537311][ T12] Workqueue: bond0 bond_arp_monitor [ 325.537622][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.537990][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.539024][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.539398][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 325.539831][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 325.540278][ T12] RBP: ffff888005a1b9c0 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 325.540720][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.541162][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.541591][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 325.542108][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.542475][ T12] CR2: 0000000000446660 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 325.542907][ T12] PKRU: 55555554 [ 325.543139][ T12] Call Trace: [ 325.543364][ T12] [ 325.543525][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.543838][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.544144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.544441][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.544739][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.545114][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.545478][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.545773][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.546069][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.546452][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.546758][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.547131][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.547505][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.547805][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.548110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.548403][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.548768][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.549150][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.549448][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.549808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.550112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.550413][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.550717][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.551019][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.551326][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.551629][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.551922][ T12] kthread (kernel/kthread.c:464) [ 325.552164][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.552459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.552747][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.553039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.553338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.553640][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.553931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.554233][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.557573][ T12] ------------[ cut here ]------------ | [ 325.557858][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.558353][ T12] Modules linked in: | [ 325.559225][ T12] Tainted: [W]=WARN [ 325.559449][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.559808][ T12] Workqueue: bond0 bond_arp_monitor [ 325.560119][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.560487][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.561515][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.561880][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f1d0 [ 325.562312][ T12] RDX: 1ffff11000a3f1ce RSI: 0000000000000000 RDI: ffff8880051f8e70 [ 325.562740][ T12] RBP: ffff8880051f8dc0 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 325.563176][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.563614][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.564042][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 325.564555][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.564917][ T12] CR2: 0000000000446660 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 325.565355][ T12] PKRU: 55555554 [ 325.565575][ T12] Call Trace: [ 325.565797][ T12] [ 325.565957][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.566259][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.566552][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.566847][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.567150][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.567507][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.567861][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.568160][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.568456][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.568819][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.569118][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.569478][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.569844][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.570151][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.570440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.570729][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.571101][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.571458][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.571749][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.572116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.572405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.572696][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.573002][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.573307][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.573605][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.573912][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.574216][ T12] kthread (kernel/kthread.c:464) [ 325.574439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.574725][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.575015][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.575317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.575605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.575896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.576193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.576483][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.583743][ T12] ------------[ cut here ]------------ | [ 325.584037][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.584525][ T12] Modules linked in: | [ 325.585363][ T12] Tainted: [W]=WARN [ 325.585579][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.585925][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.586291][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.586640][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.587607][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 325.587955][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 325.588555][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 325.588967][ T12] RBP: ffff88800e442040 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 325.589382][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.589789][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.590207][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 325.590682][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.591226][ T12] CR2: 0000000000446660 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 325.591638][ T12] PKRU: 55555554 [ 325.591847][ T12] Call Trace: [ 325.592245][ T12] [ 325.592397][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.592673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.592951][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.593421][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.593705][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.594053][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.594339][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.594856][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.595200][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.595488][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.595771][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.596239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.596523][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.596801][ T12] kthread (kernel/kthread.c:464) [ 325.597015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.597298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.597570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.597845][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.598126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.598584][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.598858][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.599138][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.807871][ T12] ------------[ cut here ]------------ | [ 325.808159][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.808646][ T12] Modules linked in: | [ 325.809509][ T12] Tainted: [W]=WARN [ 325.809733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.810078][ T12] Workqueue: bond0 bond_arp_monitor [ 325.810380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.810791][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.811835][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.812198][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 325.812613][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 325.813038][ T12] RBP: ffff888009d23cc0 R08: ffff88800aed1260 R09: ffff888008ed2ef0 [ 325.813460][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.813898][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.814321][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 325.814814][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.815173][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 325.815594][ T12] PKRU: 55555554 [ 325.815811][ T12] Call Trace: [ 325.816017][ T12] [ 325.816174][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.816453][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.816731][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.817021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.817310][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.817657][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.818010][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.818296][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 325.818580][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.818951][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.819237][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.819582][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.819943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.820241][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.820518][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.820796][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.821166][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.821508][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.821788][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.822321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.822601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.822880][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.823192][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.823477][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.823769][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.824070][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.824359][ T12] kthread (kernel/kthread.c:464) [ 325.824572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.824848][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.825144][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.825422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.825699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.825985][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.826268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.826543][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.829811][ T12] ------------[ cut here ]------------ | [ 325.830160][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.830633][ T12] Modules linked in: | [ 325.831504][ T12] Tainted: [W]=WARN [ 325.831714][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.832059][ T12] Workqueue: bond0 bond_arp_monitor [ 325.832370][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.832723][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.833746][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 325.834109][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 325.834539][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 325.834951][ T12] RBP: ffff888009d22dc0 R08: ffff88800aed4260 R09: ffff888008ed2ef0 [ 325.835388][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.835804][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.836254][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 325.836745][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.837107][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 325.837541][ T12] PKRU: 55555554 [ 325.837750][ T12] Call Trace: [ 325.837960][ T12] [ 325.838119][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.838419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.838698][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.838981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.839287][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.839632][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 325.839974][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 325.840274][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 325.840555][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 325.840912][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 325.841198][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 325.841557][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 325.841910][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 325.842205][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 325.842495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.842771][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 325.843133][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 325.843495][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 325.843792][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 325.844151][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.844439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.844719][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.845007][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.845303][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.845594][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.845879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.846167][ T12] kthread (kernel/kthread.c:464) [ 325.846390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.846667][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.846941][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.847235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.847527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.847806][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.848077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.848368][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.857293][ T12] ------------[ cut here ]------------ | [ 325.857642][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 325.858123][ T12] Modules linked in: | [ 325.858922][ T12] Tainted: [W]=WARN [ 325.859152][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.859482][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 325.859824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 325.860204][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 325.861179][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 325.861512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 325.861909][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 325.862329][ T12] RBP: ffff88800ae22f40 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 325.862724][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 325.863143][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 325.863541][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 325.864011][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.864366][ T12] CR2: 00007fde1175b040 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 325.864764][ T12] PKRU: 55555554 [ 325.864966][ T12] Call Trace: [ 325.865186][ T12] [ 325.865326][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 325.865590][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 325.865855][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 325.866152][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 325.866439][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 325.866770][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 325.867035][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 325.867397][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 325.867726][ T12] process_one_work (kernel/workqueue.c:3238) [ 325.868002][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 325.868300][ T12] ? assign_work (kernel/workqueue.c:1200) [ 325.868568][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 325.868842][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 325.869113][ T12] kthread (kernel/kthread.c:464) [ 325.869335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.869597][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 325.869860][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.870137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.870412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.870683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 325.870947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 325.871232][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 325.958447][ T3488] ------------[ cut here ]------------ | [ 325.958749][ T3488] WARNING: CPU: 2 PID: 3488 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 325.959245][ T3488] Modules linked in: | [ 325.960017][ T3488] Tainted: [W]=WARN [ 325.960244][ T3488] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 325.960592][ T3488] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 325.960884][ T3488] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 325.961869][ T3488] RSP: 0018:ffffc90005e07338 EFLAGS: 00010246 [ 325.962229][ T3488] RAX: 00000000ffffffa6 RBX: 1ffff92000bc0e6c RCX: 1ffff11001cab320 [ 325.962646][ T3488] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 325.963060][ T3488] RBP: ffff88800e558640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 325.963481][ T3488] R10: ffff88800e558674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 325.963908][ T3488] R13: ffff88800228aa40 R14: 00000000ffffffff R15: 0000000000000009 [ 325.964344][ T3488] FS: 00007f859e296800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 325.964824][ T3488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.965191][ T3488] CR2: 0000000000439770 CR3: 000000000ef36005 CR4: 0000000000772ef0 [ 325.965606][ T3488] PKRU: 55555554 [ 325.965820][ T3488] Call Trace: [ 325.966033][ T3488] [ 325.966198][ T3488] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 325.966531][ T3488] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 325.966818][ T3488] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 325.967107][ T3488] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 325.967397][ T3488] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.967689][ T3488] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 325.967970][ T3488] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.968261][ T3488] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.968550][ T3488] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.968838][ T3488] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 325.969127][ T3488] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 325.969411][ T3488] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 325.969712][ T3488] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 325.969996][ T3488] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 325.970291][ T3488] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 325.970579][ T3488] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 325.970861][ T3488] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.971156][ T3488] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 325.971443][ T3488] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 325.971727][ T3488] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 325.972014][ T3488] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 325.972305][ T3488] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 325.972588][ T3488] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 325.972945][ T3488] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.973235][ T3488] ___sys_sendmsg (net/socket.c:2670) [ 325.973514][ T3488] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 325.973802][ T3488] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 325.974093][ T3488] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 325.974382][ T3488] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 325.974664][ T3488] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 325.974948][ T3488] ? __lock_release (kernel/locking/lockdep.c:5539) [ 325.975241][ T3488] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 325.975522][ T3488] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 325.975804][ T3488] ? move_addr_to_user (net/socket.c:300) [ 325.976098][ T3488] __sys_sendmsg (net/socket.c:2700) [ 325.976381][ T3488] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 325.976675][ T3488] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 325.976956][ T3488] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 325.977250][ T3488] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 325.977595][ T3488] RIP: 0033:0x7f859e4631e7 [ 325.977886][ T3488] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 325.978873][ T3488] RSP: 002b:00007ffdc3749a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.979302][ T3488] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f859e4631e7 [ 325.979715][ T3488] RDX: 0000000000000000 RSI: 00007ffdc3749af0 RDI: 0000000000000006 [ 325.980139][ T3488] RBP: 00007ffdc3749be0 R08: 0000000000000004 R09: 00007ffdc3749ee4 [ 325.980557][ T3488] R10: 00007ffdc3749b6c R11: 0000000000000246 R12: 0000000000000000 [ 325.980971][ T3488] R13: 00000000687af34a R14: 00007ffdc3749ba0 R15: 000000000000000d | [ 326.062835][ T12] ------------[ cut here ]------------ | [ 326.063118][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.063619][ T12] Modules linked in: | [ 326.064995][ T12] Tainted: [W]=WARN [ 326.065217][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.065571][ T12] Workqueue: bond0 bond_arp_monitor [ 326.065863][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.066226][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.067238][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 326.067620][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daecb0 [ 326.068033][ T12] RDX: 1ffff11001daecae RSI: 0000000000000000 RDI: ffff88800ed76570 [ 326.068466][ T12] RBP: ffff88800ed764c0 R08: ffff88800d701260 R09: ffff888008ed2ef0 [ 326.068886][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.069308][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.069737][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.070228][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.070590][ T12] CR2: 00007fd66ee53000 CR3: 000000000ed3b001 CR4: 0000000000772ef0 [ 326.071019][ T12] PKRU: 55555554 [ 326.071235][ T12] Call Trace: [ 326.071469][ T12] [ 326.071617][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.071897][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.072185][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.072486][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.072775][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.073129][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.073504][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.073792][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.074072][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.074442][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.074727][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.075070][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.075434][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.075733][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.076011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.076302][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.076668][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.077011][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.077295][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.077653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.077931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.078219][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.078519][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.078810][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.079100][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.079387][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.079700][ T12] kthread (kernel/kthread.c:464) [ 326.079913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.080201][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.080480][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.080777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.081058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.081348][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.081638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.081917][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.085202][ T12] ------------[ cut here ]------------ | [ 326.085483][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.085994][ T12] Modules linked in: | [ 326.086868][ T12] Tainted: [W]=WARN [ 326.087081][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.087440][ T12] Workqueue: bond0 bond_arp_monitor [ 326.087747][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.088116][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.089129][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 326.089484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daece0 [ 326.089918][ T12] RDX: 1ffff11001daecde RSI: 0000000000000000 RDI: ffff88800ed766f0 [ 326.090345][ T12] RBP: ffff88800ed76640 R08: ffff88800d704260 R09: ffff888008ed2ef0 [ 326.090765][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.091207][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.091624][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.092150][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.092504][ T12] CR2: 00007fd66ee53000 CR3: 000000000ed3b001 CR4: 0000000000772ef0 [ 326.092937][ T12] PKRU: 55555554 [ 326.093157][ T12] Call Trace: [ 326.093368][ T12] [ 326.093516][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.093818][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.094124][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.094412][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.094694][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.095055][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.095410][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.095690][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.095982][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.096344][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.096625][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.096986][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.097352][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.097641][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.097918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.098234][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.098590][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.098934][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.099244][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.099601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.099886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.100191][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.100485][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.100774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.101072][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.101369][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.101654][ T12] kthread (kernel/kthread.c:464) [ 326.101868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.102167][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.102446][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.102728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.103006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.103310][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.103595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.103883][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.110513][ T12] ------------[ cut here ]------------ | [ 326.110783][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.111263][ T12] Modules linked in: | [ 326.112072][ T12] Tainted: [W]=WARN [ 326.112293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.112625][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.112965][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.113320][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.114293][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 326.114639][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daefb0 [ 326.115033][ T12] RDX: 1ffff11001daefae RSI: 0000000000000000 RDI: ffff88800ed77d70 [ 326.115456][ T12] RBP: ffff88800ed77cc0 R08: ffff888008a61260 R09: ffff888008ed2ef0 [ 326.115851][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.116264][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.116699][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.117172][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.117519][ T12] CR2: 00007fd66ee53000 CR3: 000000000ed3b001 CR4: 0000000000772ef0 [ 326.117917][ T12] PKRU: 55555554 [ 326.118125][ T12] Call Trace: [ 326.118324][ T12] [ 326.118474][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.118745][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.119017][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.119295][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.119574][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.119905][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.120177][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.120526][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.120853][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.121138][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.121784][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.122050][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.122334][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.122812][ T12] kthread (kernel/kthread.c:464) [ 326.123013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.123283][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.123557][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.123831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.124105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.124371][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.124818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.125081][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.245776][ T3492] ------------[ cut here ]------------ | [ 326.246067][ T3492] WARNING: CPU: 0 PID: 3492 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 326.246575][ T3492] Modules linked in: | [ 326.247337][ T3492] Tainted: [W]=WARN [ 326.247579][ T3492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.247918][ T3492] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 326.248223][ T3492] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 326.249814][ T3492] RSP: 0018:ffffc90005e27338 EFLAGS: 00010246 [ 326.250171][ T3492] RAX: 00000000ffffffa6 RBX: 1ffff92000bc4e6c RCX: 1ffff11001d1ca30 [ 326.250586][ T3492] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 326.250989][ T3492] RBP: ffff88800e8e41c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 326.251399][ T3492] R10: ffff88800e8e41f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 326.251814][ T3492] R13: ffff88800d7ad540 R14: 00000000ffffffff R15: 0000000000000009 [ 326.252243][ T3492] FS: 00007f7d17828800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 326.252727][ T3492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.253067][ T3492] CR2: 0000000000439770 CR3: 000000000ef36006 CR4: 0000000000772ef0 [ 326.253480][ T3492] PKRU: 55555554 [ 326.253721][ T3492] Call Trace: [ 326.253927][ T3492] [ 326.254072][ T3492] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 326.254399][ T3492] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 326.254687][ T3492] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.254960][ T3492] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 326.255242][ T3492] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.255521][ T3492] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.255799][ T3492] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.256067][ T3492] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.256360][ T3492] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.256650][ T3492] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.256917][ T3492] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.257197][ T3492] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.257480][ T3492] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.257762][ T3492] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.258032][ T3492] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.258313][ T3492] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.258584][ T3492] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.258865][ T3492] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.259145][ T3492] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.259417][ T3492] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.259724][ T3492] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.259997][ T3492] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.260288][ T3492] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.260630][ T3492] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.260909][ T3492] ___sys_sendmsg (net/socket.c:2670) [ 326.261182][ T3492] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.261462][ T3492] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.261745][ T3492] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.262025][ T3492] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.262306][ T3492] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 326.262578][ T3492] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.262860][ T3492] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 326.263137][ T3492] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 326.263409][ T3492] ? move_addr_to_user (net/socket.c:300) [ 326.263691][ T3492] __sys_sendmsg (net/socket.c:2700) [ 326.263969][ T3492] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.264267][ T3492] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.264541][ T3492] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.264823][ T3492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.265168][ T3492] RIP: 0033:0x7f7d179f51e7 [ 326.265448][ T3492] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.266451][ T3492] RSP: 002b:00007ffc09c801f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.266872][ T3492] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f7d179f51e7 [ 326.267285][ T3492] RDX: 0000000000000000 RSI: 00007ffc09c80260 RDI: 0000000000000006 [ 326.267687][ T3492] RBP: 00007ffc09c80350 R08: 0000000000000004 R09: 00007ffc09c80654 [ 326.268135][ T3492] R10: 00007ffc09c802dc R11: 0000000000000246 R12: 0000000000000000 [ 326.268542][ T3492] R13: 00000000687af34a R14: 00007ffc09c80310 R15: 000000000000000d | [ 326.318979][ T12] ------------[ cut here ]------------ | [ 326.319270][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.319766][ T12] Modules linked in: | [ 326.320632][ T12] Tainted: [W]=WARN [ 326.320844][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.321209][ T12] Workqueue: bond0 bond_arp_monitor [ 326.321514][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.321874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.322891][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.323250][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 326.323717][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 326.324274][ T12] RBP: ffff88800e8e4c40 R08: ffff888009a41260 R09: ffff888008ed2ef0 [ 326.324701][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.325245][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.325688][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.326359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.326731][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 326.327209][ T12] PKRU: 55555554 [ 326.327419][ T12] Call Trace: [ 326.327635][ T12] [ 326.327786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.328069][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.328360][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.328657][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.328938][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.329296][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.329651][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.329949][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.330244][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.330602][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.330890][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.331246][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.331604][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.331903][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.332190][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.332473][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.332841][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.333196][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.333481][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.333858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.334151][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.334435][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.334736][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.335028][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.335323][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.335614][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.335927][ T12] kthread (kernel/kthread.c:464) [ 326.336150][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.336432][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.336708][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.337004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.337292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.337578][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.337866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.338155][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.341430][ T12] ------------[ cut here ]------------ | [ 326.341700][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.342237][ T12] Modules linked in: | [ 326.343111][ T12] Tainted: [W]=WARN [ 326.343324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.343690][ T12] Workqueue: bond0 bond_arp_monitor [ 326.343997][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.344501][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.345547][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.345900][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 326.346339][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 326.346758][ T12] RBP: ffff88800e8e4940 R08: ffff88800ace4260 R09: ffff888008ed2ef0 [ 326.347197][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.347617][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.348065][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.348569][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.348922][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 326.349369][ T12] PKRU: 55555554 [ 326.349580][ T12] Call Trace: [ 326.349792][ T12] [ 326.349938][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.350241][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.350522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.350806][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.351103][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.351453][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.351799][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.352094][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.352381][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.352746][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.353023][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.353391][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.353761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.354046][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.354366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.354656][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.355008][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.355375][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.355663][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.356014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.356316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.356595][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.356888][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.357184][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.357475][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.357763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.358046][ T12] kthread (kernel/kthread.c:464) [ 326.358280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.358556][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.358833][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.359121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.359411][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.359692][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.359970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.360271][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.369188][ T12] ------------[ cut here ]------------ | [ 326.369550][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.370004][ T12] Modules linked in: | [ 326.371918][ T12] Tainted: [W]=WARN [ 326.372242][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.372611][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.372961][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.373425][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.374531][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 326.374879][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f1a0 [ 326.375399][ T12] RDX: 1ffff11000a3f19e RSI: 0000000000000000 RDI: ffff8880051f8cf0 [ 326.375804][ T12] RBP: ffff8880051f8c40 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 326.376313][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.376727][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.377239][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.377710][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.378041][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 326.378558][ T12] PKRU: 55555554 [ 326.378790][ T12] Call Trace: [ 326.378988][ T12] [ 326.379246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.379515][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.379808][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.380075][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.380470][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.380818][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.381202][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.381531][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.381876][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.382268][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.382541][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.382823][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.383218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.383494][ T12] kthread (kernel/kthread.c:464) [ 326.383700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.383978][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.384356][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.384624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.384915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.385300][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.385563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.385843][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.518846][ T3496] ------------[ cut here ]------------ | [ 326.519684][ T3496] WARNING: CPU: 0 PID: 3496 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 326.520163][ T3496] Modules linked in: | [ 326.520925][ T3496] Tainted: [W]=WARN [ 326.521138][ T3496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.521471][ T3496] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 326.521760][ T3496] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 326.522742][ T3496] RSP: 0018:ffffc90005e27338 EFLAGS: 00010246 [ 326.523093][ T3496] RAX: 00000000ffffffa6 RBX: 1ffff92000bc4e6c RCX: 1ffff11000a3f050 [ 326.523499][ T3496] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 326.523943][ T3496] RBP: ffff8880051f9540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 326.524359][ T3496] R10: ffff8880051f9574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 326.524776][ T3496] R13: ffff88800d7ac3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 326.525185][ T3496] FS: 00007f0b1dd4f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 326.525671][ T3496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.526011][ T3496] CR2: 0000000000439770 CR3: 000000000f193004 CR4: 0000000000772ef0 [ 326.526430][ T3496] PKRU: 55555554 [ 326.526633][ T3496] Call Trace: [ 326.526846][ T3496] [ 326.526988][ T3496] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 326.527320][ T3496] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 326.527596][ T3496] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 326.527881][ T3496] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 326.528164][ T3496] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.528444][ T3496] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 326.528724][ T3496] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.528997][ T3496] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.529283][ T3496] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.529560][ T3496] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 326.529854][ T3496] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 326.530134][ T3496] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 326.530414][ T3496] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 326.530684][ T3496] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 326.530972][ T3496] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 326.531265][ T3496] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 326.531541][ T3496] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.531823][ T3496] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 326.532108][ T3496] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 326.532378][ T3496] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 326.532657][ T3496] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 326.532941][ T3496] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 326.533217][ T3496] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 326.533557][ T3496] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.533853][ T3496] ___sys_sendmsg (net/socket.c:2670) [ 326.534130][ T3496] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 326.534402][ T3496] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 326.534668][ T3496] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 326.534957][ T3496] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 326.535236][ T3496] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 326.535507][ T3496] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.535776][ T3496] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 326.536075][ T3496] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 326.536361][ T3496] ? move_addr_to_user (net/socket.c:300) [ 326.536636][ T3496] __sys_sendmsg (net/socket.c:2700) [ 326.536919][ T3496] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 326.537212][ T3496] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.537483][ T3496] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 326.537751][ T3496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 326.538104][ T3496] RIP: 0033:0x7f0b1df1c1e7 [ 326.538385][ T3496] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 326.539378][ T3496] RSP: 002b:00007ffebbc6a868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.539791][ T3496] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f0b1df1c1e7 [ 326.540214][ T3496] RDX: 0000000000000000 RSI: 00007ffebbc6a8d0 RDI: 0000000000000006 [ 326.540616][ T3496] RBP: 00007ffebbc6a9c0 R08: 0000000000000004 R09: 00007ffebbc6acc4 [ 326.541038][ T3496] R10: 00007ffebbc6a94c R11: 0000000000000246 R12: 0000000000000000 [ 326.541454][ T3496] R13: 00000000687af34b R14: 00007ffebbc6a980 R15: 000000000000000d | [ 326.574858][ T12] ------------[ cut here ]------------ | [ 326.575533][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.576029][ T12] Modules linked in: | [ 326.577022][ T12] Tainted: [W]=WARN [ 326.577365][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.577711][ T12] Workqueue: bond0 bond_arp_monitor [ 326.578015][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.578501][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.579549][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.579919][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ce0 [ 326.580346][ T12] RDX: 1ffff11001ab2cde RSI: 0000000000000000 RDI: ffff88800d5966f0 [ 326.580762][ T12] RBP: ffff88800d596640 R08: ffff888007dc4260 R09: ffff888008ed2ef0 [ 326.581200][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.581616][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.582041][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 326.582537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.582885][ T12] CR2: 00007ffeacbd9cf8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 326.583324][ T12] PKRU: 55555554 [ 326.583532][ T12] Call Trace: [ 326.583747][ T12] [ 326.583894][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.584192][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.584475][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.584757][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.585048][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.585406][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.585749][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.586037][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.586325][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.586679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.586955][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.587326][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.587679][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.587962][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.588258][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.588541][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.588890][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.589253][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.589534][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.589879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.590176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.590475][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.590766][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.591050][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.591358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.591646][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.591923][ T12] kthread (kernel/kthread.c:464) [ 326.592153][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.592429][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.592704][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.592980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.593280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.593561][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.593844][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.594128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.597424][ T12] ------------[ cut here ]------------ | [ 326.597713][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.598246][ T12] Modules linked in: | [ 326.599249][ T12] Tainted: [W]=WARN [ 326.599463][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.599808][ T12] Workqueue: bond0 bond_arp_monitor [ 326.600120][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.600475][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.601506][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.601867][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e90 [ 326.602309][ T12] RDX: 1ffff11001ab2e8e RSI: 0000000000000000 RDI: ffff88800d597470 [ 326.602726][ T12] RBP: ffff88800d5973c0 R08: ffff888007721260 R09: ffff888008ed2ef0 [ 326.603168][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.603602][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.604020][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.604548][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.604900][ T12] CR2: 000055ec6bbb4dec CR3: 000000000e6b7003 CR4: 0000000000772ef0 [ 326.605359][ T12] PKRU: 55555554 [ 326.605570][ T12] Call Trace: [ 326.605783][ T12] [ 326.605932][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.606244][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.606532][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.606822][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.607115][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.607482][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.607828][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.608120][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.608417][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.608771][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.609051][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.609420][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.609779][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.610062][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.610382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.610664][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.611017][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.611382][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.611669][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.612021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.612324][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.612606][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.612896][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.613192][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.613487][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.613793][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.614077][ T12] kthread (kernel/kthread.c:464) [ 326.614306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.614584][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.614863][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.615153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.615445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.615724][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.616003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.616293][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.622922][ T12] ------------[ cut here ]------------ | [ 326.623208][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.623692][ T12] Modules linked in: | [ 326.624512][ T12] Tainted: [W]=WARN [ 326.624717][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.625055][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.625409][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.625765][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.626733][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 326.627073][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3e0 [ 326.627482][ T12] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 326.627889][ T12] RBP: ffff88800e559e40 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 326.628290][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.628719][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.629125][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.629599][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.629946][ T12] CR2: 000055ec6bbb4dec CR3: 000000000e6b7003 CR4: 0000000000772ef0 [ 326.630360][ T12] PKRU: 55555554 [ 326.630559][ T12] Call Trace: [ 326.630765][ T12] [ 326.630907][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.631181][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.631442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.631722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.631986][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.632333][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.632598][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.632937][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.633276][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.633553][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.633855][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.634134][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.634409][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.634683][ T12] kthread (kernel/kthread.c:464) [ 326.634911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.635181][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.635444][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.635723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.636180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.636452][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.636907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.637178][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.842374][ T12] ------------[ cut here ]------------ | [ 326.842666][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.843159][ T12] Modules linked in: | [ 326.844032][ T12] Tainted: [W]=WARN [ 326.844259][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.844621][ T12] Workqueue: bond0 bond_arp_monitor [ 326.844915][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.845286][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.846310][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.846673][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 326.847095][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 326.847520][ T12] RBP: ffff888009d23540 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 326.847937][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.848361][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.848807][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.849303][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.849665][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 326.850090][ T12] PKRU: 55555554 [ 326.850300][ T12] Call Trace: [ 326.850506][ T12] [ 326.850663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.850948][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.851240][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.851523][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.851811][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.852164][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.852508][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.852797][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 326.853078][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.853441][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.853741][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.854096][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.854453][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.854768][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.855046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.855335][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.855684][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.856039][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.856328][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.856674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.856962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.857249][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.857537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.857835][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.858121][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.858405][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.858690][ T12] kthread (kernel/kthread.c:464) [ 326.858912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.859198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.859475][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.859754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.860044][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.860333][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.860611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.860920][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.864235][ T12] ------------[ cut here ]------------ | [ 326.864503][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.864990][ T12] Modules linked in: | [ 326.865844][ T12] Tainted: [W]=WARN [ 326.866065][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.866427][ T12] Workqueue: bond0 bond_arp_monitor [ 326.866720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.867116][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.868136][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 326.868494][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 326.868909][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 326.869349][ T12] RBP: ffff888009d236c0 R08: ffff88800eedc260 R09: ffff888008ed2ef0 [ 326.869763][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.870194][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.870608][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.871101][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.871459][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 326.871877][ T12] PKRU: 55555554 [ 326.872097][ T12] Call Trace: [ 326.872316][ T12] [ 326.872462][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.872742][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.873020][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.873347][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.873641][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.873988][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 326.874356][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 326.874640][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 326.874925][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 326.875305][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 326.875585][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 326.875937][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 326.876319][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 326.876607][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 326.876886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.877171][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 326.877538][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 326.877883][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 326.878176][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 326.878537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.878816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.879105][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.879431][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.879722][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.880009][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.880307][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.880606][ T12] kthread (kernel/kthread.c:464) [ 326.880819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.881103][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.881392][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.881676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.881955][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.882245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.882535][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.882815][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 326.889433][ T12] ------------[ cut here ]------------ | [ 326.889714][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 326.890183][ T12] Modules linked in: | [ 326.890997][ T12] Tainted: [W]=WARN [ 326.891208][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 326.891540][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 326.891913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 326.892264][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 326.893240][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 326.893585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 326.894212][ T12] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 326.894612][ T12] RBP: ffff88800dc330c0 R08: ffff88800ae61260 R09: ffff888008ed2ef0 [ 326.895024][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 326.895427][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 326.896025][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 326.896496][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.896843][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 326.897430][ T12] PKRU: 55555554 [ 326.897629][ T12] Call Trace: [ 326.897848][ T12] [ 326.897995][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 326.898272][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 326.898545][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 326.898817][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 326.899284][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 326.899612][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 326.899883][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 326.900401][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 326.900729][ T12] process_one_work (kernel/workqueue.c:3238) [ 326.901016][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 326.901476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 326.901742][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 326.902029][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 326.902303][ T12] kthread (kernel/kthread.c:464) [ 326.902681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.902950][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 326.903220][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 326.903484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 326.903934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.904239][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 326.904501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 326.904763][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.102892][ T12] ------------[ cut here ]------------ | [ 327.103183][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.103687][ T12] Modules linked in: | [ 327.104552][ T12] Tainted: [W]=WARN [ 327.104764][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.105117][ T12] Workqueue: bond0 bond_arp_monitor [ 327.105411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.105801][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.106840][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.107204][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 327.107631][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 327.108050][ T12] RBP: ffff888005a1b840 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 327.108478][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.108905][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.109333][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.109836][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.110195][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.110629][ T12] PKRU: 55555554 [ 327.110838][ T12] Call Trace: [ 327.111047][ T12] [ 327.111206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.111490][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.111803][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.112101][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.112391][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.112755][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.113110][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.113391][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.113698][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.114054][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.114342][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.114707][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.115062][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.115365][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.115657][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.115939][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.116301][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.116652][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.116945][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.117305][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.117586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.117895][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.118195][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.118486][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.118786][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.119075][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.119495][ T12] kthread (kernel/kthread.c:464) [ 327.119721][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.120004][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.120385][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.120665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.120954][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.121243][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.121524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.121815][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.125151][ T12] ------------[ cut here ]------------ | [ 327.125427][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.125917][ T12] Modules linked in: | [ 327.126779][ T12] Tainted: [W]=WARN [ 327.127005][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.127365][ T12] Workqueue: bond0 bond_arp_monitor [ 327.127659][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.128030][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.129166][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.129520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43690 [ 327.129948][ T12] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 327.130395][ T12] RBP: ffff888005a1b3c0 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 327.130812][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.131251][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.131666][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.132174][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.132525][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.132942][ T12] PKRU: 55555554 [ 327.133170][ T12] Call Trace: [ 327.133381][ T12] [ 327.133528][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.133820][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.134118][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.134403][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.134681][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.135033][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.135392][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.135670][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.135952][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.136345][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.136624][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.136970][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.137345][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.137628][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.137904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.138199][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.138549][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.138889][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.139190][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.139538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.139814][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.140103][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.140403][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.140690][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.140968][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.141271][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.141550][ T12] kthread (kernel/kthread.c:464) [ 327.141761][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.142033][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.142356][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.142635][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.142911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.143204][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.143489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.143775][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.150311][ T12] ------------[ cut here ]------------ | [ 327.150597][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.151047][ T12] Modules linked in: | [ 327.152954][ T12] Tainted: [W]=WARN [ 327.153280][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.153638][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.153980][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.154441][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.155562][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 327.155902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500320 [ 327.156416][ T12] RDX: 1ffff1100150031e RSI: 0000000000000000 RDI: ffff88800a8018f0 [ 327.156824][ T12] RBP: ffff88800a801840 R08: ffff888004f94260 R09: ffff888008ed2ef0 [ 327.157340][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.157750][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.158264][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.158737][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.159071][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.159602][ T12] PKRU: 55555554 [ 327.159807][ T12] Call Trace: [ 327.160004][ T12] [ 327.160260][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.160526][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.160824][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.161216][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.161485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.161829][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.162207][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.162533][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.162871][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.163263][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.163537][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.163825][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.164217][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.164482][ T12] kthread (kernel/kthread.c:464) [ 327.164696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.164957][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.165338][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.165604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.165878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.166260][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.166521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.166810][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.359047][ T12] ------------[ cut here ]------------ | [ 327.359357][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.359845][ T12] Modules linked in: | [ 327.360730][ T12] Tainted: [W]=WARN [ 327.360951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.361322][ T12] Workqueue: bond0 bond_arp_monitor [ 327.361640][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.362009][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.363033][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.363405][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 327.363848][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 327.364286][ T12] RBP: ffff88800ae23b40 R08: ffff88800d4a1260 R09: ffff888008ed2ef0 [ 327.364713][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.365151][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.365578][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 327.366075][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.366459][ T12] CR2: 00007f654f2e2270 CR3: 000000000ef13004 CR4: 0000000000772ef0 [ 327.366891][ T12] PKRU: 55555554 [ 327.367123][ T12] Call Trace: [ 327.367345][ T12] [ 327.367505][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.367797][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.368103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.368404][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.368698][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.369055][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.369429][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.369727][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.370022][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.370422][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.370715][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.371073][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.371456][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.371754][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.372047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.372350][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.372717][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.373070][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.373376][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.373745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.374039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.374352][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.374657][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.374955][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.375263][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.375561][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.375853][ T12] kthread (kernel/kthread.c:464) [ 327.376075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.376372][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.376659][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.376958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.377257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.377550][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.377836][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.378147][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.381472][ T12] ------------[ cut here ]------------ | [ 327.381760][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.382272][ T12] Modules linked in: | [ 327.383154][ T12] Tainted: [W]=WARN [ 327.383377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.383746][ T12] Workqueue: bond0 bond_arp_monitor [ 327.384051][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.384432][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.385460][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.385823][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f1d0 [ 327.386270][ T12] RDX: 1ffff11000a3f1ce RSI: 0000000000000000 RDI: ffff8880051f8e70 [ 327.386698][ T12] RBP: ffff8880051f8dc0 R08: ffff888004f91260 R09: ffff888008ed2ef0 [ 327.387131][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.387560][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.387988][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 327.388492][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.388855][ T12] CR2: 00007f654f2e2270 CR3: 000000000ef13004 CR4: 0000000000772ef0 [ 327.389298][ T12] PKRU: 55555554 [ 327.389529][ T12] Call Trace: [ 327.389755][ T12] [ 327.389921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.390223][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.390515][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.390808][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.391112][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.391467][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.391824][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.392124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.392418][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.392784][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.393075][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.393449][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.393819][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.394131][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.394427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.394718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.395080][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.395451][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.395740][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.396111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.396409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.396706][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.397005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.397326][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.397623][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.397924][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.398230][ T12] kthread (kernel/kthread.c:464) [ 327.398455][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.398750][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.399039][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.399346][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.399635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.399926][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.400224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.400512][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.407293][ T12] ------------[ cut here ]------------ | [ 327.407564][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.408038][ T12] Modules linked in: | [ 327.408878][ T12] Tainted: [W]=WARN [ 327.409102][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.409435][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.409776][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.410132][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.411116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 327.411449][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 327.411854][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 327.412272][ T12] RBP: ffff88800e442c40 R08: ffff88800e879260 R09: ffff888008ed2ef0 [ 327.412671][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.413077][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.413487][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.413971][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.414320][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.414719][ T12] PKRU: 55555554 [ 327.414923][ T12] Call Trace: [ 327.415138][ T12] [ 327.415279][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.415543][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.415807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.416100][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.416374][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.416701][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.416974][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.417330][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.417656][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.417928][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.418224][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.418491][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.418761][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.419032][ T12] kthread (kernel/kthread.c:464) [ 327.419246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.419513][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.419779][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.420052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.420326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.420590][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.420850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.421131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.614855][ T12] ------------[ cut here ]------------ | [ 327.615154][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.615634][ T12] Modules linked in: | [ 327.616507][ T12] Tainted: [W]=WARN [ 327.616722][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.617073][ T12] Workqueue: bond0 bond_arp_monitor [ 327.617395][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.617754][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.618802][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.619166][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3b0 [ 327.619596][ T12] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 327.620012][ T12] RBP: ffff88800e559cc0 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 327.620451][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.620874][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.621315][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.621810][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.622175][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.622611][ T12] PKRU: 55555554 [ 327.622818][ T12] Call Trace: [ 327.623025][ T12] [ 327.623190][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.623490][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.623786][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.624069][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.624394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.624748][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.625104][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.625398][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.625708][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.626064][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.626367][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.626717][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.627073][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.627382][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.627666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.627951][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.628321][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.628681][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.628964][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.629321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.629623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.629905][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.630207][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.630527][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.630817][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.631120][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.631405][ T12] kthread (kernel/kthread.c:464) [ 327.631630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.631913][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.632205][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.632496][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.632778][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.633059][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.633359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.633671][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.636991][ T12] ------------[ cut here ]------------ | [ 327.637280][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.637771][ T12] Modules linked in: | [ 327.638647][ T12] Tainted: [W]=WARN [ 327.638859][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.639220][ T12] Workqueue: bond0 bond_arp_monitor [ 327.639509][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.639873][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.640894][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.641258][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab080 [ 327.641690][ T12] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 327.642125][ T12] RBP: ffff88800e558340 R08: ffff88800f134260 R09: ffff888008ed2ef0 [ 327.642537][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.642979][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.643407][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.643923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.644293][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.644710][ T12] PKRU: 55555554 [ 327.644932][ T12] Call Trace: [ 327.645153][ T12] [ 327.645300][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.645578][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.645875][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.646173][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.646451][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.646807][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.647169][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.647451][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.647730][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.648111][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.648387][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 327.648729][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.649123][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.649411][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.649686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.649981][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.650347][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.650689][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.650987][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.651348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.651628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.651918][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.652223][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.652508][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.652790][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.653104][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.653383][ T12] kthread (kernel/kthread.c:464) [ 327.653601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.653880][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.654181][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.654465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.654740][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.655052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.655346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.655623][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.662516][ T12] ------------[ cut here ]------------ | [ 327.662780][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.663261][ T12] Modules linked in: | [ 327.664078][ T12] Tainted: [W]=WARN [ 327.664302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.664633][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.664977][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.665340][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.666320][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 327.666653][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500260 [ 327.667057][ T12] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 327.667501][ T12] RBP: ffff88800a801240 R08: ffff88800f129260 R09: ffff888008ed2ef0 [ 327.668291][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.668872][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.669468][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.670322][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.670851][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.671455][ T12] PKRU: 55555554 [ 327.671655][ T12] Call Trace: [ 327.671853][ T12] [ 327.671993][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.672268][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.672548][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.672820][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.673098][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.673659][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.673925][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.674264][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.674966][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.675252][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.675538][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.675804][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.676079][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.676354][ T12] kthread (kernel/kthread.c:464) [ 327.676568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.676836][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.677110][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.677570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.677835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.678111][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.678562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.678826][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.870957][ T12] ------------[ cut here ]------------ | [ 327.871267][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.871760][ T12] Modules linked in: | [ 327.872636][ T12] Tainted: [W]=WARN [ 327.872854][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.873221][ T12] Workqueue: bond0 bond_arp_monitor [ 327.873514][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.873879][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.874894][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.875262][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de88e0 [ 327.875695][ T12] RDX: 1ffff11001de88de RSI: 0000000000000000 RDI: ffff88800ef446f0 [ 327.876114][ T12] RBP: ffff88800ef44640 R08: ffff888005034260 R09: ffff888008ed2ef0 [ 327.876541][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.876958][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.877390][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.877873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.878230][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.878662][ T12] PKRU: 55555554 [ 327.878870][ T12] Call Trace: [ 327.879078][ T12] [ 327.879238][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.879534][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.879817][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.880113][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.880404][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.880758][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.881111][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.881400][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 327.881704][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.882056][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.882350][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.882717][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 327.882995][ T12] ? kasan_check_range (mm/kasan/generic.c:190) [ 327.883292][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.883598][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.883883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.884173][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.884538][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.884884][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.885176][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.885530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.885806][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.886099][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.886388][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.886686][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.886973][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.887274][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.887567][ T12] kthread (kernel/kthread.c:464) [ 327.887796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.888070][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.888360][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.888654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.888929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.889226][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.889504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.889793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.893053][ T12] ------------[ cut here ]------------ | [ 327.893346][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.893861][ T12] Modules linked in: | [ 327.894719][ T12] Tainted: [W]=WARN [ 327.894949][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.895318][ T12] Workqueue: bond0 bond_arp_monitor [ 327.895609][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.895980][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.897001][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 327.897362][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8910 [ 327.897776][ T12] RDX: 1ffff11001de890e RSI: 0000000000000000 RDI: ffff88800ef44870 [ 327.898215][ T12] RBP: ffff88800ef447c0 R08: ffff88800f159260 R09: ffff888008ed2ef0 [ 327.898629][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.899058][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.899483][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.899998][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.900361][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.900786][ T12] PKRU: 55555554 [ 327.901007][ T12] Call Trace: [ 327.901230][ T12] [ 327.901377][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.901655][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.901946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.902244][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.902523][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.902873][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 327.903247][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 327.903529][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 327.903818][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 327.904192][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 327.904472][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 327.904816][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 327.905121][ T12] ? kasan_check_range (mm/kasan/generic.c:190) [ 327.905408][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 327.905693][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 327.905989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.906303][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 327.906653][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 327.907011][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 327.907307][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 327.907655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.907933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.908235][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.908526][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.908812][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.909119][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.909407][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.909685][ T12] kthread (kernel/kthread.c:464) [ 327.909895][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.910189][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.910464][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.910743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.911017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.911329][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.911609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.911885][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 327.918508][ T12] ------------[ cut here ]------------ | [ 327.918783][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 327.919243][ T12] Modules linked in: | [ 327.920052][ T12] Tainted: [W]=WARN [ 327.920266][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.920609][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 327.920950][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 327.921295][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 327.922263][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 327.922623][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de8be0 [ 327.923016][ T12] RDX: 1ffff11001de8bde RSI: 0000000000000000 RDI: ffff88800ef45ef0 [ 327.923431][ T12] RBP: ffff88800ef45e40 R08: ffff88800f161260 R09: ffff888008ed2ef0 [ 327.923838][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 327.924245][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 327.924668][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 327.925141][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 327.925488][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 327.925890][ T12] PKRU: 55555554 [ 327.926097][ T12] Call Trace: [ 327.926295][ T12] [ 327.926438][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 327.926716][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 327.926982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 327.927265][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 327.927545][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 327.927883][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 327.928160][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 327.928499][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 327.928824][ T12] process_one_work (kernel/workqueue.c:3238) [ 327.929107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 327.929379][ T12] ? assign_work (kernel/workqueue.c:1200) [ 327.929658][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 327.929932][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 327.930212][ T12] kthread (kernel/kthread.c:464) [ 327.930414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.930702][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 327.930964][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 327.931237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 327.931498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.931774][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 327.932039][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 327.932308][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.127005][ T12] ------------[ cut here ]------------ | [ 328.127318][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.127794][ T12] Modules linked in: | [ 328.128679][ T12] Tainted: [W]=WARN [ 328.128889][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.129262][ T12] Workqueue: bond0 bond_arp_monitor [ 328.129553][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.129906][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.130949][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.131326][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c6f0 [ 328.131742][ T12] RDX: 1ffff11001b8c6ee RSI: 0000000000000000 RDI: ffff88800dc63770 [ 328.132171][ T12] RBP: ffff88800dc636c0 R08: ffff88800aa11260 R09: ffff888008ed2ef0 [ 328.132612][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.133025][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.133464][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 328.133965][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.134333][ T12] CR2: 00007f1c86a12d40 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 328.134751][ T12] PKRU: 55555554 [ 328.134958][ T12] Call Trace: [ 328.135180][ T12] [ 328.135341][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.135628][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.135910][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.136205][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.136499][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.136845][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.137207][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.137499][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.137778][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.138149][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.138460][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.138805][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.139173][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.139473][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.139750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.140034][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.140392][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.140740][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.141020][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.141382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.141674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.141951][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.142260][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.142559][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.142839][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.143139][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.143420][ T12] kthread (kernel/kthread.c:464) [ 328.143653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.143927][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.144216][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.144500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.144805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.145103][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.145379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.145665][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.148978][ T12] ------------[ cut here ]------------ | [ 328.149312][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.149802][ T12] Modules linked in: | [ 328.150689][ T12] Tainted: [W]=WARN [ 328.150915][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.151287][ T12] Workqueue: bond0 bond_arp_monitor [ 328.151592][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.151958][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.152971][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.153352][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c720 [ 328.153788][ T12] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 328.154226][ T12] RBP: ffff88800dc63840 R08: ffff88800aa14260 R09: ffff888008ed2ef0 [ 328.154656][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.155092][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.155520][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 328.156017][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.156393][ T12] CR2: 0000000000401192 CR3: 000000000a594002 CR4: 0000000000772ef0 [ 328.156823][ T12] PKRU: 55555554 [ 328.157043][ T12] Call Trace: [ 328.157288][ T12] [ 328.157449][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.157741][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.158038][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.158345][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.158641][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.158996][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.159361][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.159654][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.159946][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.160324][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.160617][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.160974][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.161349][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.161647][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.161936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.162238][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.162599][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.162959][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.163259][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.163631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.163921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.164223][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.164523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.164821][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.165127][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.165432][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.165721][ T12] kthread (kernel/kthread.c:464) [ 328.165945][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.166241][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.166531][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.166819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.167116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.167412][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.167702][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.167988][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.174740][ T12] ------------[ cut here ]------------ | [ 328.175024][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.175508][ T12] Modules linked in: | [ 328.176326][ T12] Tainted: [W]=WARN [ 328.176527][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.176863][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.177228][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.177565][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.178525][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 328.178858][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001be2600 [ 328.179285][ T12] RDX: 1ffff11001be25fe RSI: 0000000000000000 RDI: ffff88800df12ff0 [ 328.179679][ T12] RBP: ffff88800df12f40 R08: ffff88800d65c260 R09: ffff888008ed2ef0 [ 328.180071][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.180500][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.180891][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 328.181378][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.181709][ T12] CR2: 00007ffc078fdeb0 CR3: 000000000a594002 CR4: 0000000000772ef0 [ 328.182118][ T12] PKRU: 55555554 [ 328.182326][ T12] Call Trace: [ 328.182523][ T12] [ 328.182663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.182928][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.183204][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.183486][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.183810][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.184161][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.184438][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.184766][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.185103][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.185387][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.185658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.185923][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.186206][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.186485][ T12] kthread (kernel/kthread.c:464) [ 328.186685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.186946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.187223][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.187502][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.187763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.188026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.188304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.188586][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.382852][ T12] ------------[ cut here ]------------ | [ 328.383305][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.383807][ T12] Modules linked in: | [ 328.384658][ T12] Tainted: [W]=WARN [ 328.384881][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.385238][ T12] Workqueue: bond0 bond_arp_monitor [ 328.385532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.385899][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.386908][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.387266][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1caf0 [ 328.387682][ T12] RDX: 1ffff11001d1caee RSI: 0000000000000000 RDI: ffff88800e8e5770 [ 328.388114][ T12] RBP: ffff88800e8e56c0 R08: ffff88800e87c260 R09: ffff888008ed2ef0 [ 328.388531][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.388955][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.389382][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 328.389867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.390245][ T12] CR2: 00007ffeacbd8e18 CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 328.390664][ T12] PKRU: 55555554 [ 328.390870][ T12] Call Trace: [ 328.391098][ T12] [ 328.391246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.391523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.391803][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.392109][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.392393][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.392736][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.393099][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.393379][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.393671][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.394034][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.394318][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.394664][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.395028][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.395324][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.395601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.395881][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.396252][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.396600][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.396885][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.397260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.397538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.397820][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.398135][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.398423][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.398704][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.398990][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.399293][ T12] kthread (kernel/kthread.c:464) [ 328.399504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.399778][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.400054][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.400354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.400633][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.400912][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.401211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.401490][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.404813][ T12] ------------[ cut here ]------------ | [ 328.405129][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.405621][ T12] Modules linked in: | [ 328.406501][ T12] Tainted: [W]=WARN [ 328.406714][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.407065][ T12] Workqueue: bond0 bond_arp_monitor [ 328.407369][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.407758][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.408785][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.409155][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca60 [ 328.409587][ T12] RDX: 1ffff11001d1ca5e RSI: 0000000000000000 RDI: ffff88800e8e52f0 [ 328.410006][ T12] RBP: ffff88800e8e5240 R08: ffff888007dac260 R09: ffff888008ed2ef0 [ 328.410435][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.410864][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.411292][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 328.411792][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.412154][ T12] CR2: 00007ffeacbd6688 CR3: 000000000ee2d002 CR4: 0000000000772ef0 [ 328.412589][ T12] PKRU: 55555554 [ 328.412800][ T12] Call Trace: [ 328.413010][ T12] [ 328.413169][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.413453][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.413783][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.414075][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.414370][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.414733][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.415092][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.415379][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.415674][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.416035][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.416322][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.416684][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.417042][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.417345][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.417637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.417921][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.418283][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.418628][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.418924][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.419289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.419568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.419879][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.420183][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.420469][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.420766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.421053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.421341][ T12] kthread (kernel/kthread.c:464) [ 328.421552][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.421843][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.422129][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.422409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.422684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.422973][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.423259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.423537][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.430305][ T12] ------------[ cut here ]------------ | [ 328.430576][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.431040][ T12] Modules linked in: | [ 328.431852][ T12] Tainted: [W]=WARN [ 328.432080][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.432419][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.432765][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.433132][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.434111][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 328.434444][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daefb0 [ 328.434837][ T12] RDX: 1ffff11001daefae RSI: 0000000000000000 RDI: ffff88800ed77d70 [ 328.436373][ T12] RBP: ffff88800ed77cc0 R08: ffff88800c014260 R09: ffff888008ed2ef0 [ 328.436774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.437310][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.437707][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 328.438317][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.438653][ T12] CR2: 00007ffeacbd6688 CR3: 000000000ee2d002 CR4: 0000000000772ef0 [ 328.439054][ T12] PKRU: 55555554 [ 328.439382][ T12] Call Trace: [ 328.439582][ T12] [ 328.439721][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.439987][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.440385][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.440656][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.440919][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.441380][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.441645][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.441972][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.442429][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.442705][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.442977][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.443371][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.443658][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.443924][ T12] kthread (kernel/kthread.c:464) [ 328.444272][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.444539][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.444799][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.445061][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.445465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.445733][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.445991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.446378][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.450982][ T3507] ------------[ cut here ]------------ | [ 328.452412][ T3507] WARNING: CPU: 0 PID: 3507 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.452892][ T3507] Modules linked in: | [ 328.453672][ T3507] Tainted: [W]=WARN [ 328.453878][ T3507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.454222][ T3507] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.454503][ T3507] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.455474][ T3507] RSP: 0018:ffffc90005dd7338 EFLAGS: 00010246 [ 328.455812][ T3507] RAX: 00000000ffffffa6 RBX: 1ffff92000bbae6c RCX: 1ffff11001daee90 [ 328.456222][ T3507] RDX: 1ffff11001daee8e RSI: 0000000000000000 RDI: ffff88800ed77470 [ 328.456623][ T3507] RBP: ffff88800ed77b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 328.457024][ T3507] R10: ffff88800ed77b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 328.457434][ T3507] R13: ffff88800e8ef4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 328.457841][ T3507] FS: 00007f3cd13a8800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.458330][ T3507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.458668][ T3507] CR2: 00007f3cd1604485 CR3: 0000000002996003 CR4: 0000000000772ef0 [ 328.459074][ T3507] PKRU: 55555554 [ 328.459286][ T3507] Call Trace: [ 328.459487][ T3507] [ 328.459629][ T3507] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.459900][ T3507] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.460224][ T3507] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.460499][ T3507] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.460789][ T3507] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.461061][ T3507] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.461342][ T3507] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.461618][ T3507] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.461893][ T3507] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.462170][ T3507] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.462441][ T3507] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.462724][ T3507] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.462992][ T3507] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.463271][ T3507] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.463547][ T3507] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.463831][ T3507] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.464121][ T3507] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.464394][ T3507] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.464665][ T3507] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.464944][ T3507] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.465226][ T3507] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.465495][ T3507] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.465848][ T3507] ___sys_sendmsg (net/socket.c:2670) [ 328.466146][ T3507] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.466426][ T3507] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.466701][ T3507] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.466976][ T3507] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.467272][ T3507] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.467561][ T3507] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.467837][ T3507] __sys_sendmsg (net/socket.c:2700) [ 328.468120][ T3507] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.468414][ T3507] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.468693][ T3507] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.468968][ T3507] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.469313][ T3507] RIP: 0033:0x7f3cd15751e7 [ 328.469597][ T3507] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.470580][ T3507] RSP: 002b:00007ffd6b80c978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.470993][ T3507] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cd15751e7 [ 328.471414][ T3507] RDX: 0000000000000000 RSI: 00007ffd6b80c9e0 RDI: 0000000000000006 [ 328.471822][ T3507] RBP: 00007ffd6b80cad0 R08: 0000000000000006 R09: 00007ffd6b809f00 [ 328.472242][ T3507] R10: 00007f3cd146d6f8 R11: 0000000000000246 R12: 00007ffd6b80d995 [ 328.472654][ T3507] R13: 00000000687af34d R14: 00007ffd6b80ca90 R15: 000000000000000d | [ 328.476621][ T3507] ------------[ cut here ]------------ | [ 328.476905][ T3507] WARNING: CPU: 0 PID: 3507 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.477395][ T3507] Modules linked in: | [ 328.478164][ T3507] Tainted: [W]=WARN [ 328.478368][ T3507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.478716][ T3507] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.479004][ T3507] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.479992][ T3507] RSP: 0018:ffffc90005dd7338 EFLAGS: 00010246 [ 328.480347][ T3507] RAX: 00000000ffffffa6 RBX: 1ffff92000bbae6c RCX: 1ffff11001daee00 [ 328.480770][ T3507] RDX: 1ffff11001daedfe RSI: 0000000000000000 RDI: ffff88800ed76ff0 [ 328.481196][ T3507] RBP: ffff88800ed770c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 328.481609][ T3507] R10: ffff88800ed770f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 328.482019][ T3507] R13: ffff88800e8ef840 R14: 00000000ffffffff R15: 0000000000000009 [ 328.482431][ T3507] FS: 00007f3cd13a8800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.482904][ T3507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.483266][ T3507] CR2: 000000002b323938 CR3: 0000000002996003 CR4: 0000000000772ef0 [ 328.483687][ T3507] PKRU: 55555554 [ 328.483897][ T3507] Call Trace: [ 328.484130][ T3507] [ 328.484273][ T3507] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.484600][ T3507] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.484875][ T3507] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.485171][ T3507] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.485454][ T3507] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.485724][ T3507] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.485995][ T3507] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.486278][ T3507] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.486552][ T3507] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.486827][ T3507] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.487118][ T3507] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.487404][ T3507] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.487682][ T3507] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.487963][ T3507] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.488243][ T3507] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.488523][ T3507] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.488801][ T3507] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.489074][ T3507] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.489364][ T3507] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.489652][ T3507] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.489932][ T3507] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.490215][ T3507] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.490557][ T3507] ? do_anonymous_page (mm/memory.c:5135) [ 328.490834][ T3507] ___sys_sendmsg (net/socket.c:2670) [ 328.491116][ T3507] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.491386][ T3507] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 328.491656][ T3507] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 328.491926][ T3507] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 328.492239][ T3507] ? __handle_mm_fault (mm/memory.c:6212) [ 328.492512][ T3507] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 328.492778][ T3507] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 328.493066][ T3507] __sys_sendmsg (net/socket.c:2700) [ 328.493344][ T3507] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.493623][ T3507] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 328.493900][ T3507] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 328.494184][ T3507] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.494455][ T3507] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.494725][ T3507] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.495103][ T3507] RIP: 0033:0x7f3cd15751e7 [ 328.495388][ T3507] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.496400][ T3507] RSP: 002b:00007ffd6b80c9e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.496814][ T3507] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3cd15751e7 [ 328.497246][ T3507] RDX: 0000000000000000 RSI: 00007ffd6b80ca50 RDI: 0000000000000005 [ 328.497657][ T3507] RBP: 00007ffd6b80cb00 R08: 0000000000000004 R09: 0000000000000077 [ 328.498058][ T3507] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 328.498468][ T3507] R13: 00000000687af34d R14: 0000000000499600 R15: 000000000000000d | [ 328.638899][ T12] ------------[ cut here ]------------ | [ 328.639204][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.639698][ T12] Modules linked in: | [ 328.640561][ T12] Tainted: [W]=WARN [ 328.640794][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.641168][ T12] Workqueue: bond0 bond_arp_monitor [ 328.641462][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.641821][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.642846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.643210][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daecb0 [ 328.643663][ T12] RDX: 1ffff11001daecae RSI: 0000000000000000 RDI: ffff88800ed76570 [ 328.644109][ T12] RBP: ffff88800ed764c0 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 328.644526][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.644955][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.645395][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.645895][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.646262][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 328.646690][ T12] PKRU: 55555554 [ 328.646900][ T12] Call Trace: [ 328.647115][ T12] [ 328.647262][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.647541][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.647819][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.648127][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.648407][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.648770][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.649140][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.649422][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.649713][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.650066][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.650355][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.650703][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.651056][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.651348][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.651626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.651904][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.652272][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.652615][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.652896][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.653270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.653549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.653839][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.654139][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.654440][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.654721][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.655025][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.655316][ T12] kthread (kernel/kthread.c:464) [ 328.655539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.655815][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.656099][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.656382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.656658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.656954][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.657238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.657514][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.660758][ T12] ------------[ cut here ]------------ | [ 328.661028][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.661520][ T12] Modules linked in: | [ 328.662377][ T12] Tainted: [W]=WARN [ 328.662594][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.662939][ T12] Workqueue: bond0 bond_arp_monitor [ 328.663242][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.663608][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.664625][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.664982][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daec80 [ 328.665413][ T12] RDX: 1ffff11001daec7e RSI: 0000000000000000 RDI: ffff88800ed763f0 [ 328.665830][ T12] RBP: ffff88800ed76340 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 328.666249][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.666679][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.667120][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.667618][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.667987][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 328.668431][ T12] PKRU: 55555554 [ 328.668643][ T12] Call Trace: [ 328.668851][ T12] [ 328.669002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.669296][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.669580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.669861][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.670148][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.670494][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.670838][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.671124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.671406][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.671764][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.672041][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.672400][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.672752][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.673041][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.673326][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.673613][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.673964][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.674314][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.674594][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.674944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.675227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.675507][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.675795][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.676091][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.676372][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.676655][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.676935][ T12] kthread (kernel/kthread.c:464) [ 328.677156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.677431][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.677711][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.677987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.678272][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.678551][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.678831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.679116][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.686036][ T12] ------------[ cut here ]------------ | [ 328.686314][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.686771][ T12] Modules linked in: | [ 328.687581][ T12] Tainted: [W]=WARN [ 328.687782][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.688132][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 328.688472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.688808][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.689759][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 328.690099][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f080 [ 328.690494][ T12] RDX: 1ffff11000a3f07e RSI: 0000000000000000 RDI: ffff8880051f83f0 [ 328.690888][ T12] RBP: ffff8880051f8340 R08: ffff888008de4260 R09: ffff888008ed2ef0 [ 328.691304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.691700][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.692100][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.692558][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.692905][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 328.693315][ T12] PKRU: 55555554 [ 328.693519][ T12] Call Trace: [ 328.693729][ T12] [ 328.693871][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.694146][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.694421][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.694688][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.694953][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.695291][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 328.695554][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 328.695880][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 328.696213][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.696669][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.696941][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.697214][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.697487][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.697931][ T12] kthread (kernel/kthread.c:464) [ 328.698138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.698403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.698667][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.699116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.699378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.699643][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.699922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.700194][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.886548][ T3512] ------------[ cut here ]------------ | [ 328.886841][ T3512] WARNING: CPU: 0 PID: 3512 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.887677][ T3512] Modules linked in: | [ 328.888457][ T3512] Tainted: [W]=WARN [ 328.888665][ T3512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.889008][ T3512] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.889303][ T3512] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.890317][ T3512] RSP: 0018:ffffc90005e17338 EFLAGS: 00010246 [ 328.890662][ T3512] RAX: 00000000ffffffa6 RBX: 1ffff92000bc2e6c RCX: 1ffff11000a3f320 [ 328.891108][ T3512] RDX: 1ffff11000a3f31e RSI: 0000000000000000 RDI: ffff8880051f98f0 [ 328.891514][ T3512] RBP: ffff8880051f9240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 328.891916][ T3512] R10: ffff8880051f9274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 328.892327][ T3512] R13: ffff8880022898c0 R14: 00000000ffffffff R15: 0000000000000009 [ 328.892729][ T3512] FS: 00007f752163f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.893241][ T3512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.893589][ T3512] CR2: 00007f752189b485 CR3: 000000000e9c7006 CR4: 0000000000772ef0 [ 328.893996][ T3512] PKRU: 55555554 [ 328.894205][ T3512] Call Trace: [ 328.894405][ T3512] [ 328.894547][ T3512] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.894865][ T3512] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.895157][ T3512] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.895438][ T3512] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.895717][ T3512] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.895986][ T3512] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.896458][ T3512] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.896751][ T3512] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.897031][ T3512] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.897633][ T3512] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.897906][ T3512] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.898307][ T3512] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.898576][ T3512] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.898850][ T3512] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.899157][ T3512] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.899430][ T3512] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.899706][ T3512] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.899980][ T3512] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.900260][ T3512] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.900539][ T3512] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.900810][ T3512] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.901077][ T3512] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.901457][ T3512] ___sys_sendmsg (net/socket.c:2670) [ 328.901726][ T3512] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.901996][ T3512] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.902278][ T3512] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 328.902545][ T3512] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.902821][ T3512] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.903136][ T3512] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.903410][ T3512] __sys_sendmsg (net/socket.c:2700) [ 328.903689][ T3512] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.903973][ T3512] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.904252][ T3512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.904523][ T3512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.904858][ T3512] RIP: 0033:0x7f752180c1e7 [ 328.905181][ T3512] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.906157][ T3512] RSP: 002b:00007ffcfac00af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.906568][ T3512] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f752180c1e7 [ 328.906988][ T3512] RDX: 0000000000000000 RSI: 00007ffcfac00b60 RDI: 0000000000000006 [ 328.907431][ T3512] RBP: 00007ffcfac00c50 R08: 0000000000000006 R09: 00007ffcfabfe080 [ 328.907841][ T3512] R10: 00007f75217046f8 R11: 0000000000000246 R12: 00007ffcfac01995 [ 328.908276][ T3512] R13: 00000000687af34d R14: 00007ffcfac00c10 R15: 000000000000000d | [ 328.912280][ T3512] ------------[ cut here ]------------ | [ 328.912554][ T3512] WARNING: CPU: 0 PID: 3512 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 328.913015][ T3512] Modules linked in: | [ 328.913920][ T3512] Tainted: [W]=WARN [ 328.914134][ T3512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.914471][ T3512] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 328.914751][ T3512] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 328.915751][ T3512] RSP: 0018:ffffc90005e17338 EFLAGS: 00010246 [ 328.916142][ T3512] RAX: 00000000ffffffa6 RBX: 1ffff92000bc2e6c RCX: 1ffff11001ab2c80 [ 328.916548][ T3512] RDX: 1ffff11001ab2c7e RSI: 0000000000000000 RDI: ffff88800d5963f0 [ 328.916965][ T3512] RBP: ffff8880051f8640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 328.917380][ T3512] R10: ffff8880051f8674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 328.917796][ T3512] R13: ffff888002288040 R14: 00000000ffffffff R15: 0000000000000009 [ 328.918232][ T3512] FS: 00007f752163f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 328.918717][ T3512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.919056][ T3512] CR2: 0000000022538938 CR3: 000000000e9c7006 CR4: 0000000000772ef0 [ 328.919472][ T3512] PKRU: 55555554 [ 328.919676][ T3512] Call Trace: [ 328.919883][ T3512] [ 328.920025][ T3512] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 328.920375][ T3512] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 328.920653][ T3512] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 328.920930][ T3512] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 328.921219][ T3512] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 328.921495][ T3512] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 328.921763][ T3512] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.922042][ T3512] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.922344][ T3512] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 328.922612][ T3512] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 328.922883][ T3512] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 328.923170][ T3512] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 328.923441][ T3512] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 328.923731][ T3512] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 328.924002][ T3512] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 328.924305][ T3512] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 328.924580][ T3512] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 328.924853][ T3512] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 328.925145][ T3512] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 328.925423][ T3512] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 328.925693][ T3512] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 328.925960][ T3512] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 328.926342][ T3512] ? do_anonymous_page (mm/memory.c:5135) [ 328.926619][ T3512] ___sys_sendmsg (net/socket.c:2670) [ 328.926891][ T3512] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 328.927171][ T3512] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 328.927457][ T3512] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 328.927724][ T3512] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 328.927996][ T3512] ? __handle_mm_fault (mm/memory.c:6212) [ 328.928296][ T3512] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 328.928564][ T3512] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 328.928850][ T3512] __sys_sendmsg (net/socket.c:2700) [ 328.929132][ T3512] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 328.929399][ T3512] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 328.929673][ T3512] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 328.929944][ T3512] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.930246][ T3512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 328.930516][ T3512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 328.930847][ T3512] RIP: 0033:0x7f752180c1e7 [ 328.931142][ T3512] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 328.932139][ T3512] RSP: 002b:00007ffcfac00b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.932548][ T3512] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f752180c1e7 [ 328.932954][ T3512] RDX: 0000000000000000 RSI: 00007ffcfac00bd0 RDI: 0000000000000005 [ 328.933364][ T3512] RBP: 00007ffcfac00c80 R08: 0000000000000004 R09: 0000000000000077 [ 328.933777][ T3512] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 328.934208][ T3512] R13: 00000000687af34d R14: 0000000000499600 R15: 000000000000000d | [ 328.941256][ T12] ------------[ cut here ]------------ | [ 328.941536][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.942021][ T12] Modules linked in: | [ 328.942877][ T12] Tainted: [W]=WARN [ 328.943121][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.943485][ T12] Workqueue: bond0 bond_arp_monitor [ 328.943800][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.944183][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.945220][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.945580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2f80 [ 328.946000][ T12] RDX: 1ffff11001ab2f7e RSI: 0000000000000000 RDI: ffff88800d597bf0 [ 328.946448][ T12] RBP: ffff88800d597b40 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 328.946869][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.947324][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.947754][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 328.948261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.948614][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 328.949038][ T12] PKRU: 55555554 [ 328.949272][ T12] Call Trace: [ 328.949479][ T12] [ 328.949626][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.949907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.950212][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.950494][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.950771][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.951123][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.951507][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.951786][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 328.952066][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.952445][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.952722][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.953070][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.953451][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.953746][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.954024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.954333][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.954684][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.955027][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.955338][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.955684][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.955961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.956249][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.956546][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.956831][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.957120][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.957439][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.957725][ T12] kthread (kernel/kthread.c:464) [ 328.957935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.958219][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.958510][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.958788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.959065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.959356][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.959643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.959925][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.973216][ T12] ------------[ cut here ]------------ | [ 328.973509][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.974016][ T12] Modules linked in: | [ 328.974928][ T12] Tainted: [W]=WARN [ 328.975150][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 328.975495][ T12] Workqueue: bond0 bond_arp_monitor [ 328.975798][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 328.976292][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 328.977427][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 328.977777][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2f50 [ 328.978239][ T12] RDX: 1ffff11001ab2f4e RSI: 0000000000000000 RDI: ffff88800d597a70 [ 328.978655][ T12] RBP: ffff88800d5979c0 R08: ffff88800a899260 R09: ffff888008ed2ef0 [ 328.979078][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 328.979502][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 328.979925][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 328.980416][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 328.980766][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 328.981203][ T12] PKRU: 55555554 [ 328.981416][ T12] Call Trace: [ 328.981620][ T12] [ 328.981766][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 328.982057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 328.982344][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 328.982629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 328.982914][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 328.983270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 328.983619][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 328.983897][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 328.984197][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 328.984551][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 328.984825][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 328.985184][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 328.985535][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 328.985817][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 328.986114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.986390][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 328.986747][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 328.987109][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 328.987387][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 328.987730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.988020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.988310][ T12] process_one_work (kernel/workqueue.c:3238) [ 328.988596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 328.988883][ T12] ? assign_work (kernel/workqueue.c:1200) [ 328.989182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 328.989465][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 328.989742][ T12] kthread (kernel/kthread.c:464) [ 328.989952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.990256][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 328.990530][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 328.990807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 328.991105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.991381][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 328.991652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 328.991926][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 328.998806][ T12] ------------[ cut here ]------------ | [ 328.999069][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 328.999553][ T12] Modules linked in: | [ 329.000430][ T12] Tainted: [W]=WARN [ 329.000635][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.000964][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.001327][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.001668][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.002677][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 329.003010][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 329.003423][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 329.003826][ T12] RBP: ffff88800e4421c0 R08: ffff8880021c1260 R09: ffff888008ed2ef0 [ 329.004235][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.004643][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.005037][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 329.005514][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.005853][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 329.006260][ T12] PKRU: 55555554 [ 329.006470][ T12] Call Trace: [ 329.006668][ T12] [ 329.006807][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.007073][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.007348][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.007628][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.007906][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.008244][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.008517][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.008845][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.009184][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.009468][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.009749][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.010015][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.010297][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.010576][ T12] kthread (kernel/kthread.c:464) [ 329.010777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.011039][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.011314][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.011597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.011860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.012136][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.012404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.012687][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.207328][ T12] ------------[ cut here ]------------ | [ 329.207611][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.208273][ T12] Modules linked in: | [ 329.209202][ T12] Tainted: [W]=WARN [ 329.209473][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.209849][ T12] Workqueue: bond0 bond_arp_monitor [ 329.210189][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.210546][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.211659][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.212022][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017464e0 [ 329.212447][ T12] RDX: 1ffff110017464de RSI: 0000000000000000 RDI: ffff88800ba326f0 [ 329.212868][ T12] RBP: ffff88800ba32640 R08: ffff88800df7c260 R09: ffff888008ed2ef0 [ 329.213304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.213728][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.214240][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 329.214731][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.215109][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 329.215617][ T12] PKRU: 55555554 [ 329.215826][ T12] Call Trace: [ 329.216043][ T12] [ 329.216206][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.216486][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.216770][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.217135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.217438][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.217784][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.218231][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.218514][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.218875][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.219428][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.219782][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.220230][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.220586][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.220870][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.221225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.221512][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.221954][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.222405][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.222740][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.223209][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.223618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.224072][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.224596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.225081][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.225579][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.226060][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.226559][ T12] kthread (kernel/kthread.c:464) [ 329.226917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.227404][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.227870][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.228342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.228669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.228948][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.229245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.229570][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.233895][ T12] ------------[ cut here ]------------ | [ 329.234229][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.234718][ T12] Modules linked in: | [ 329.235608][ T12] Tainted: [W]=WARN [ 329.235835][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.236200][ T12] Workqueue: bond0 bond_arp_monitor [ 329.236503][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.236871][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.237896][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.238275][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001746510 [ 329.238703][ T12] RDX: 1ffff1100174650e RSI: 0000000000000000 RDI: ffff88800ba32870 [ 329.239142][ T12] RBP: ffff88800ba327c0 R08: ffff888005999260 R09: ffff888008ed2ef0 [ 329.239573][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.240003][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.240441][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.240939][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.241316][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 329.241742][ T12] PKRU: 55555554 [ 329.241964][ T12] Call Trace: [ 329.242191][ T12] [ 329.242352][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.242644][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.242936][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.243246][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.243544][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.243917][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.244286][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.244579][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.244876][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.245254][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.245554][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.245914][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.246313][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.246612][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.246905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.247215][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.247581][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.247947][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.248262][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.248626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.248928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.249231][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.249540][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.249839][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.250152][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.250455][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.250751][ T12] kthread (kernel/kthread.c:464) [ 329.250977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.251282][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.251570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.251862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.252161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.252458][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.252746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.253035][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.260306][ T12] ------------[ cut here ]------------ | [ 329.260592][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.261060][ T12] Modules linked in: | [ 329.261907][ T12] Tainted: [W]=WARN [ 329.262135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.262482][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.262839][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.264341][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.265430][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 329.265887][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017467e0 [ 329.266410][ T12] RDX: 1ffff110017467de RSI: 0000000000000000 RDI: ffff88800ba33ef0 [ 329.266929][ T12] RBP: ffff88800ba33e40 R08: ffff88800df91260 R09: ffff888008ed2ef0 [ 329.267464][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.267987][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.268519][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.269113][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.269575][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.270106][ T12] PKRU: 55555554 [ 329.270427][ T12] Call Trace: [ 329.270744][ T12] [ 329.271006][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.271404][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.271790][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.272193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.272584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.273035][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.273425][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.273884][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.274390][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.274911][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.275282][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.275565][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.275849][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.276139][ T12] kthread (kernel/kthread.c:464) [ 329.276352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.276628][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.276903][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.277191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.277475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.277755][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.278029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.278318][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.366050][ T3517] ------------[ cut here ]------------ | [ 329.366345][ T3517] WARNING: CPU: 0 PID: 3517 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.366816][ T3517] Modules linked in: | [ 329.367612][ T3517] Tainted: [W]=WARN [ 329.367815][ T3517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.368024][ T12] failed to insert inner VLAN tag [ 329.368176][ T3517] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.368183][ T3517] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.368187][ T3517] RSP: 0018:ffffc90005ee7338 EFLAGS: 00010246 [ 329.368192][ T3517] RAX: 00000000ffffffa6 RBX: 1ffff92000bdce6c RCX: 1ffff11001c84940 [ 329.368195][ T3517] RDX: 1ffff11001c8493e RSI: 0000000000000000 RDI: ffff88800e4249f0 [ 329.371215][ T3517] RBP: ffff88800e4247c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 329.371623][ T3517] R10: ffff88800e4247f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 329.372022][ T3517] R13: ffff88800d7ac040 R14: 00000000ffffffff R15: 0000000000000009 [ 329.372429][ T3517] FS: 00007f066e4bc800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 329.372899][ T3517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.373257][ T3517] CR2: 00007f066e718485 CR3: 000000000a594004 CR4: 0000000000772ef0 [ 329.373671][ T3517] PKRU: 55555554 [ 329.373874][ T3517] Call Trace: [ 329.374097][ T3517] [ 329.374240][ T3517] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.374556][ T3517] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.374836][ T3517] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.375132][ T3517] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.375416][ T3517] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.375691][ T3517] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.375967][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.376257][ T3517] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.376538][ T3517] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.376815][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.377113][ T3517] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.377405][ T3517] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.377672][ T3517] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.377943][ T3517] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.378221][ T3517] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.378492][ T3517] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.378765][ T3517] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.379035][ T3517] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.379317][ T3517] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.379593][ T3517] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.379861][ T3517] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.380136][ T3517] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.380481][ T3517] ___sys_sendmsg (net/socket.c:2670) [ 329.380749][ T3517] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.381018][ T3517] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.381303][ T3517] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.381568][ T3517] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.381840][ T3517] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.382122][ T3517] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.382394][ T3517] __sys_sendmsg (net/socket.c:2700) [ 329.382661][ T3517] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.382941][ T3517] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.383224][ T3517] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.383494][ T3517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.383843][ T3517] RIP: 0033:0x7f066e6891e7 [ 329.384128][ T3517] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.385103][ T3517] RSP: 002b:00007fff310d6e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.385515][ T3517] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f066e6891e7 [ 329.385918][ T3517] RDX: 0000000000000000 RSI: 00007fff310d6ea0 RDI: 0000000000000006 [ 329.386333][ T3517] RBP: 00007fff310d6f90 R08: 0000000000000006 R09: 00007fff310d43c0 [ 329.386749][ T3517] R10: 00007f066e5816f8 R11: 0000000000000246 R12: 00007fff310d7995 [ 329.387173][ T3517] R13: 00000000687af34e R14: 00007fff310d6f50 R15: 000000000000000d | [ 329.391132][ T3517] ------------[ cut here ]------------ | [ 329.391413][ T3517] WARNING: CPU: 0 PID: 3517 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.391873][ T3517] Modules linked in: | [ 329.392652][ T3517] Tainted: [W]=WARN [ 329.392861][ T3517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.393217][ T3517] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.393503][ T3517] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.394501][ T3517] RSP: 0018:ffffc90005ee7338 EFLAGS: 00010246 [ 329.394847][ T3517] RAX: 00000000ffffffa6 RBX: 1ffff92000bdce6c RCX: 1ffff11001c84a00 [ 329.395263][ T3517] RDX: 1ffff11001c849fe RSI: 0000000000000000 RDI: ffff88800e424ff0 [ 329.395684][ T3517] RBP: ffff88800e424dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 329.396102][ T3517] R10: ffff88800e424df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 329.396524][ T3517] R13: ffff88800d7adfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.396946][ T3517] FS: 00007f066e4bc800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 329.397434][ T3517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.397774][ T3517] CR2: 00000000249a5938 CR3: 000000000a594004 CR4: 0000000000772ef0 [ 329.398195][ T3517] PKRU: 55555554 [ 329.398400][ T3517] Call Trace: [ 329.398600][ T3517] [ 329.398745][ T3517] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.399077][ T3517] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.399368][ T3517] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.399648][ T3517] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.399943][ T3517] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.400228][ T3517] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.400505][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.400786][ T3517] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.401067][ T3517] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.401360][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.401632][ T3517] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.401913][ T3517] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.402188][ T3517] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.402474][ T3517] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.402748][ T3517] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.403024][ T3517] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.403321][ T3517] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.403615][ T3517] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.403896][ T3517] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.404195][ T3517] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.404476][ T3517] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.404748][ T3517] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.405102][ T3517] ? do_anonymous_page (mm/memory.c:5135) [ 329.405379][ T3517] ___sys_sendmsg (net/socket.c:2670) [ 329.405651][ T3517] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.405926][ T3517] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 329.406213][ T3517] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 329.406491][ T3517] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 329.406779][ T3517] ? __handle_mm_fault (mm/memory.c:6212) [ 329.407051][ T3517] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 329.407332][ T3517] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 329.407622][ T3517] __sys_sendmsg (net/socket.c:2700) [ 329.407889][ T3517] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.408166][ T3517] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 329.408452][ T3517] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 329.408729][ T3517] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.408999][ T3517] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.409292][ T3517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.409631][ T3517] RIP: 0033:0x7f066e6891e7 [ 329.409914][ T3517] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.410899][ T3517] RSP: 002b:00007fff310d6ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.411316][ T3517] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f066e6891e7 [ 329.411719][ T3517] RDX: 0000000000000000 RSI: 00007fff310d6f10 RDI: 0000000000000005 [ 329.412140][ T3517] RBP: 00007fff310d6fc0 R08: 0000000000000004 R09: 0000000000000077 [ 329.412549][ T3517] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 329.412952][ T3517] R13: 00000000687af34e R14: 0000000000499600 R15: 000000000000000d | [ 329.470975][ T12] ------------[ cut here ]------------ | [ 329.471278][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.471774][ T12] Modules linked in: | [ 329.472650][ T12] Tainted: [W]=WARN [ 329.472876][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.473243][ T12] Workqueue: bond0 bond_arp_monitor [ 329.473558][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.473932][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.474950][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.475321][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84af0 [ 329.475757][ T12] RDX: 1ffff11001c84aee RSI: 0000000000000000 RDI: ffff88800e425770 [ 329.476197][ T12] RBP: ffff88800e4256c0 R08: ffff88800dec4260 R09: ffff888008ed2ef0 [ 329.476624][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.477063][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.477507][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.478010][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.478381][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.478812][ T12] PKRU: 55555554 [ 329.479046][ T12] Call Trace: [ 329.479274][ T12] [ 329.479434][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.479734][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.480027][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.480334][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.480627][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.480985][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.481348][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.481643][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.481935][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.482313][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.482603][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.482963][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.483338][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.483647][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.483940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.484248][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.484614][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.484974][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.485281][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.485642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.485938][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.486242][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.486547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.486856][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.487160][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.487461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.487756][ T12] kthread (kernel/kthread.c:464) [ 329.487982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.488279][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.488572][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.488866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.489164][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.489455][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.489744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.490033][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.493502][ T12] ------------[ cut here ]------------ | [ 329.493795][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.494294][ T12] Modules linked in: | [ 329.495178][ T12] Tainted: [W]=WARN [ 329.495404][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.495763][ T12] Workqueue: bond0 bond_arp_monitor [ 329.496070][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.496448][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.497469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.497836][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b20 [ 329.498275][ T12] RDX: 1ffff11001c84b1e RSI: 0000000000000000 RDI: ffff88800e4258f0 [ 329.498706][ T12] RBP: ffff88800e425840 R08: ffff888007814260 R09: ffff888008ed2ef0 [ 329.499145][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.499577][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.500007][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.500521][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.500882][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.501329][ T12] PKRU: 55555554 [ 329.501551][ T12] Call Trace: [ 329.501783][ T12] [ 329.501944][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.502248][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.502541][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.502839][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.503145][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.503506][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.503872][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.504173][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.504464][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.504830][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.505128][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.505493][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.505859][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.506167][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.506457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.506752][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.507123][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.507478][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.507770][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.508140][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.508436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.508733][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.509034][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.509341][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.509635][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.509942][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.510244][ T12] kthread (kernel/kthread.c:464) [ 329.510472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.510769][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.511059][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.511361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.511651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.511950][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.512247][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.512538][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.519561][ T12] ------------[ cut here ]------------ | [ 329.519838][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.520330][ T12] Modules linked in: | [ 329.521537][ T12] Tainted: [W]=WARN [ 329.521752][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.522104][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.522464][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.523005][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.523990][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 329.524528][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86660 [ 329.524936][ T12] RDX: 1ffff11001b8665e RSI: 0000000000000000 RDI: ffff88800dc332f0 [ 329.525352][ T12] RBP: ffff88800dc33240 R08: ffff88800eedc260 R09: ffff888008ed2ef0 [ 329.525762][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.526180][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.526590][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.527067][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.527610][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.528023][ T12] PKRU: 55555554 [ 329.528243][ T12] Call Trace: [ 329.528456][ T12] [ 329.528608][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.528889][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.529176][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.529462][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.529741][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.530092][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.530372][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.530718][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.531058][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.531358][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.531644][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.531928][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.532401][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.532682][ T12] kthread (kernel/kthread.c:464) [ 329.532899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.533182][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.533646][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.534113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.534389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.534665][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.534940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.535223][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.727057][ T12] ------------[ cut here ]------------ | [ 329.727389][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.727909][ T12] Modules linked in: | [ 329.728843][ T12] Tainted: [W]=WARN [ 329.729092][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.729475][ T12] Workqueue: bond0 bond_arp_monitor [ 329.729798][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.730200][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.731302][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.731669][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864b0 [ 329.732109][ T12] RDX: 1ffff11001b864ae RSI: 0000000000000000 RDI: ffff88800dc32570 [ 329.732543][ T12] RBP: ffff88800dc324c0 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 329.732973][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.733409][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.733852][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.734367][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.734732][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.735177][ T12] PKRU: 55555554 [ 329.735398][ T12] Call Trace: [ 329.735621][ T12] [ 329.735784][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.736079][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.736388][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.736686][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.736982][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.737356][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.737718][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.738009][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 329.738313][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.738679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.738974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.739347][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.739723][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.740021][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.740321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.740628][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.740997][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.741375][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.741671][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.742028][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.742329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.742624][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.742926][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.743238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.743535][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.743872][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.744176][ T12] kthread (kernel/kthread.c:464) [ 329.744402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.744691][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.744977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.745279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.745569][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.745868][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.746166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.746462][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.749802][ T12] ------------[ cut here ]------------ | [ 329.750104][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.750596][ T12] Modules linked in: | [ 329.751474][ T12] Tainted: [W]=WARN [ 329.751701][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.752063][ T12] Workqueue: bond0 bond_arp_monitor [ 329.752380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.752753][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.753831][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 329.754234][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 329.754694][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 329.755161][ T12] RBP: ffff888009d23b40 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 329.755622][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.756080][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.756550][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.757094][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.757480][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.757943][ T12] PKRU: 55555554 [ 329.758190][ T12] Call Trace: [ 329.758430][ T12] [ 329.758602][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.758914][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.759240][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.759556][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.759873][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.760270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 329.760651][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 329.760958][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 329.761290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 329.761660][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 329.761957][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 329.762343][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 329.762726][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 329.763028][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 329.763369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.763686][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 329.764073][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 329.764461][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 329.764772][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 329.765161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.765489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.765801][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.766131][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.766449][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.766770][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.767094][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.767409][ T12] kthread (kernel/kthread.c:464) [ 329.767649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.767959][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.768271][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.768579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.768883][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.769199][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.769503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.769827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.776938][ T12] ------------[ cut here ]------------ | [ 329.777255][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 329.777748][ T12] Modules linked in: | [ 329.778650][ T12] Tainted: [W]=WARN [ 329.778880][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.779255][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 329.779629][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 329.780001][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 329.781029][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 329.781407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500320 [ 329.781840][ T12] RDX: 1ffff1100150031e RSI: 0000000000000000 RDI: ffff88800a8018f0 [ 329.782288][ T12] RBP: ffff88800a801840 R08: ffff88800ada4260 R09: ffff888008ed2ef0 [ 329.782720][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 329.783161][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 329.783607][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 329.784119][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.784486][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 329.784922][ T12] PKRU: 55555554 [ 329.785151][ T12] Call Trace: [ 329.785378][ T12] [ 329.785542][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 329.785836][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 329.786143][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 329.786447][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 329.786743][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 329.787114][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 329.787410][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 329.787773][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 329.788152][ T12] process_one_work (kernel/workqueue.c:3238) [ 329.788461][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 329.788767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 329.789066][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 329.789379][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 329.789677][ T12] kthread (kernel/kthread.c:464) [ 329.789903][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.790202][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 329.790496][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 329.790788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.791093][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.791403][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 329.791695][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 329.791988][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 329.856329][ T3522] ------------[ cut here ]------------ | [ 329.856638][ T3522] WARNING: CPU: 1 PID: 3522 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.857448][ T3522] Modules linked in: | [ 329.858270][ T3522] Tainted: [W]=WARN [ 329.858491][ T3522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.858861][ T3522] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.859171][ T3522] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.860178][ T3522] RSP: 0018:ffffc90005ee7338 EFLAGS: 00010246 [ 329.860540][ T3522] RAX: 00000000ffffffa6 RBX: 1ffff92000bdce6c RCX: 1ffff110015001a0 [ 329.860975][ T3522] RDX: 1ffff1100150019e RSI: 0000000000000000 RDI: ffff88800a800cf0 [ 329.861421][ T3522] RBP: ffff88800a8016c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 329.861856][ T3522] R10: ffff88800a8016f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 329.862289][ T3522] R13: ffff88800e6bc040 R14: 00000000ffffffff R15: 0000000000000009 [ 329.862716][ T3522] FS: 00007f648e869800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 329.863231][ T3522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.863608][ T3522] CR2: 00007f648eac5485 CR3: 000000000e708004 CR4: 0000000000772ef0 [ 329.864049][ T3522] PKRU: 55555554 [ 329.864275][ T3522] Call Trace: [ 329.864488][ T3522] [ 329.864636][ T3522] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.864982][ T3522] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.865282][ T3522] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.865581][ T3522] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.865865][ T3522] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.866154][ T3522] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.866442][ T3522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.866733][ T3522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.867037][ T3522] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.867322][ T3522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.867593][ T3522] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.867873][ T3522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.868174][ T3522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.868450][ T3522] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.868726][ T3522] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.869009][ T3522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.869297][ T3522] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.869577][ T3522] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.869846][ T3522] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.870146][ T3522] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.870437][ T3522] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.870721][ T3522] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.871104][ T3522] ___sys_sendmsg (net/socket.c:2670) [ 329.871390][ T3522] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.871677][ T3522] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.871963][ T3522] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 329.872271][ T3522] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.872563][ T3522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.872862][ T3522] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.873173][ T3522] __sys_sendmsg (net/socket.c:2700) [ 329.873460][ T3522] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.873767][ T3522] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.874066][ T3522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.874364][ T3522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.874705][ T3522] RIP: 0033:0x7f648ea361e7 [ 329.874986][ T3522] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.875983][ T3522] RSP: 002b:00007ffebdb59968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.876424][ T3522] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f648ea361e7 [ 329.876829][ T3522] RDX: 0000000000000000 RSI: 00007ffebdb599d0 RDI: 0000000000000006 [ 329.877271][ T3522] RBP: 00007ffebdb59ac0 R08: 0000000000000006 R09: 00007ffebdb56ef0 [ 329.877678][ T3522] R10: 00007f648e92e6f8 R11: 0000000000000246 R12: 00007ffebdb5a995 [ 329.878094][ T3522] R13: 00000000687af34e R14: 00007ffebdb59a80 R15: 000000000000000d | [ 329.882009][ T3522] ------------[ cut here ]------------ | [ 329.882332][ T3522] WARNING: CPU: 1 PID: 3522 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 329.882798][ T3522] Modules linked in: | [ 329.884440][ T3522] Tainted: [W]=WARN [ 329.884654][ T3522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 329.884992][ T3522] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 329.885303][ T3522] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 329.886295][ T3522] RSP: 0018:ffffc90005ee7338 EFLAGS: 00010246 [ 329.886649][ T3522] RAX: 00000000ffffffa6 RBX: 1ffff92000bdce6c RCX: 1ffff110015000b0 [ 329.887052][ T3522] RDX: 1ffff110015000ae RSI: 0000000000000000 RDI: ffff88800a800570 [ 329.887474][ T3522] RBP: ffff88800a800340 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 329.887876][ T3522] R10: ffff88800a800374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 329.888288][ T3522] R13: ffff88800e6bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 329.888703][ T3522] FS: 00007f648e869800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 329.889184][ T3522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.889541][ T3522] CR2: 000000002d20d938 CR3: 000000000e708004 CR4: 0000000000772ef0 [ 329.889944][ T3522] PKRU: 55555554 [ 329.890157][ T3522] Call Trace: [ 329.890374][ T3522] [ 329.890526][ T3522] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 329.890842][ T3522] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 329.891123][ T3522] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 329.891424][ T3522] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 329.891719][ T3522] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 329.891990][ T3522] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 329.892272][ T3522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.892560][ T3522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.892834][ T3522] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 329.893114][ T3522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 329.893385][ T3522] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 329.893687][ T3522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 329.893957][ T3522] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 329.894237][ T3522] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 329.894526][ T3522] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 329.894797][ T3522] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 329.895081][ T3522] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 329.895364][ T3522] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 329.895648][ T3522] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 329.895928][ T3522] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 329.896210][ T3522] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 329.896493][ T3522] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 329.896833][ T3522] ? do_anonymous_page (mm/memory.c:5135) [ 329.897118][ T3522] ___sys_sendmsg (net/socket.c:2670) [ 329.897388][ T3522] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 329.897675][ T3522] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 329.897946][ T3522] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 329.898222][ T3522] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 329.898497][ T3522] ? __handle_mm_fault (mm/memory.c:6212) [ 329.898777][ T3522] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 329.899045][ T3522] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 329.899340][ T3522] __sys_sendmsg (net/socket.c:2700) [ 329.899627][ T3522] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 329.899895][ T3522] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 329.900184][ T3522] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 329.900459][ T3522] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 329.900741][ T3522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 329.901013][ T3522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 329.901354][ T3522] RIP: 0033:0x7f648ea361e7 [ 329.901647][ T3522] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 329.902634][ T3522] RSP: 002b:00007ffebdb599d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.903042][ T3522] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f648ea361e7 [ 329.903452][ T3522] RDX: 0000000000000000 RSI: 00007ffebdb59a40 RDI: 0000000000000005 [ 329.903878][ T3522] RBP: 00007ffebdb59af0 R08: 0000000000000004 R09: 0000000000000077 [ 329.904291][ T3522] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 329.904714][ T3522] R13: 00000000687af34e R14: 0000000000499600 R15: 000000000000000d | [ 330.026025][ T12] ------------[ cut here ]------------ | [ 330.026337][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.026836][ T12] Modules linked in: | [ 330.027725][ T12] Tainted: [W]=WARN [ 330.027951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.028323][ T12] Workqueue: bond0 bond_arp_monitor [ 330.028630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.029007][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.030026][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.030407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500140 [ 330.030840][ T12] RDX: 1ffff1100150013e RSI: 0000000000000000 RDI: ffff88800a8009f0 [ 330.031279][ T12] RBP: ffff88800a800940 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 330.031708][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.032263][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.032700][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.033204][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.033577][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 330.034011][ T12] PKRU: 55555554 [ 330.034243][ T12] Call Trace: [ 330.034468][ T12] [ 330.034628][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.034922][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.035231][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.035527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.035838][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.036206][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.036569][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.036859][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.037163][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.037529][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.037822][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.038192][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.038565][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.038862][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.039163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.039461][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.039826][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.040193][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.040491][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.040850][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.041152][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.041446][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.041756][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.042057][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.042361][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.042662][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.042956][ T12] kthread (kernel/kthread.c:464) [ 330.043190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.043483][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.043787][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.044091][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.044389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.044685][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.044976][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.045274][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.048737][ T12] ------------[ cut here ]------------ | [ 330.049028][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.049545][ T12] Modules linked in: | [ 330.050431][ T12] Tainted: [W]=WARN [ 330.050660][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.051022][ T12] Workqueue: bond0 bond_arp_monitor [ 330.051336][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.051712][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.052739][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.053120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 330.053558][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 330.053996][ T12] RBP: ffff88800a8001c0 R08: ffff88800e879260 R09: ffff888008ed2ef0 [ 330.054436][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.054874][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.055319][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.055825][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.056198][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 330.056633][ T12] PKRU: 55555554 [ 330.056860][ T12] Call Trace: [ 330.057091][ T12] [ 330.057256][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.057551][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.057844][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.058154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.058452][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.058811][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.059179][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.059472][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.059771][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.060148][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.060441][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.060803][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.061187][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.061483][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.061777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.062064][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.062439][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.062794][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.063105][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.063470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.063773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.064068][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.064383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.064683][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.064979][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.065286][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.065585][ T12] kthread (kernel/kthread.c:464) [ 330.065809][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.066107][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.066395][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.066684][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.066974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.067274][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.067562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.067854][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.074423][ T12] ------------[ cut here ]------------ | [ 330.074726][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.075211][ T12] Modules linked in: | [ 330.076033][ T12] Tainted: [W]=WARN [ 330.076252][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.076595][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.076950][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.077310][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.078269][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 330.078616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 330.079221][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 330.079628][ T12] RBP: ffff88800ae22640 R08: ffff888009994260 R09: ffff888008ed2ef0 [ 330.080034][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.080628][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.081038][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.081703][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.082046][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 330.082462][ T12] PKRU: 55555554 [ 330.082851][ T12] Call Trace: [ 330.083066][ T12] [ 330.083227][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.083502][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.083785][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.084256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.084533][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.084871][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.085153][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.085673][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.086009][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.086304][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.086768][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.087045][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.087339][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.087618][ T12] kthread (kernel/kthread.c:464) [ 330.087833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.088294][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.088567][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.088841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.089124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.089400][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.089672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.089949][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.286869][ T12] ------------[ cut here ]------------ | [ 330.287219][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.287698][ T12] Modules linked in: | [ 330.288551][ T12] Tainted: [W]=WARN [ 330.288763][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.289113][ T12] Workqueue: bond0 bond_arp_monitor [ 330.289406][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.289763][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.290773][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.291134][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 330.291553][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 330.291966][ T12] RBP: ffff88800e442340 R08: ffff888008a79260 R09: ffff888008ed2ef0 [ 330.292389][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.292804][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.293227][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 330.293723][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.294076][ T12] CR2: 00007ffeacbd7f08 CR3: 000000000e6df005 CR4: 0000000000772ef0 [ 330.294515][ T12] PKRU: 55555554 [ 330.294726][ T12] Call Trace: [ 330.294936][ T12] [ 330.295095][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.295375][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.295656][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.295944][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.296232][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.296574][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.296918][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.297203][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.297485][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.297842][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.298141][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.298486][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.298843][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.299137][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.299416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.299695][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.300047][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.300403][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.300686][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.301032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.301319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.301603][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.301893][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.302197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.302480][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.302772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.303056][ T12] kthread (kernel/kthread.c:464) [ 330.303276][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.303558][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.303841][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.304128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.304406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.304686][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.304959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.305246][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.319047][ T12] ------------[ cut here ]------------ | [ 330.319380][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.319868][ T12] Modules linked in: | [ 330.320761][ T12] Tainted: [W]=WARN [ 330.320982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.321351][ T12] Workqueue: bond0 bond_arp_monitor [ 330.321652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.322023][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.323042][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.323415][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88540 [ 330.323847][ T12] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 330.324281][ T12] RBP: ffff88800e442940 R08: ffff88800c014260 R09: ffff888008ed2ef0 [ 330.324710][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.325159][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.325587][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.326079][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.326455][ T12] CR2: 00007f7e71c892b1 CR3: 000000000ecf2006 CR4: 0000000000772ef0 [ 330.326890][ T12] PKRU: 55555554 [ 330.327119][ T12] Call Trace: [ 330.327340][ T12] [ 330.327498][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.327787][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.328078][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.328382][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.328675][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.329032][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.329396][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.329685][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.329980][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.330357][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.330646][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.331007][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.331382][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.331682][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.331971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.332280][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.332647][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.333003][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.333312][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.333681][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.333973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.334282][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.334583][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.334880][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.335190][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.335493][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.335783][ T12] kthread (kernel/kthread.c:464) [ 330.336015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.336312][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.336601][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.336891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.337188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.337483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.337767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.338055][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.342977][ T3527] ------------[ cut here ]------------ | [ 330.344381][ T3527] WARNING: CPU: 1 PID: 3527 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 330.344856][ T3527] Modules linked in: | [ 330.345741][ T3527] Tainted: [W]=WARN [ 330.345948][ T3527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.346417][ T3527] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 330.346700][ T3527] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 330.347797][ T3527] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 330.348263][ T3527] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff110013a4690 [ 330.348667][ T3527] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 330.349070][ T3527] RBP: ffff88800e443240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 330.349605][ T3527] R10: ffff88800e443274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 330.350007][ T3527] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 330.350534][ T3527] FS: 00007f7e71908800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 330.351008][ T3527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.351478][ T3527] CR2: 00007f7e71b64485 CR3: 000000000ecf2006 CR4: 0000000000772ef0 [ 330.351889][ T3527] PKRU: 55555554 [ 330.352217][ T3527] Call Trace: [ 330.352420][ T3527] [ 330.352562][ T3527] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 330.352833][ T3527] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.353273][ T3527] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 330.353559][ T3527] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 330.353858][ T3527] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 330.354258][ T3527] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.354528][ T3527] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.354803][ T3527] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.355077][ T3527] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 330.355474][ T3527] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.355749][ T3527] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 330.356031][ T3527] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 330.356421][ T3527] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 330.356693][ T3527] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 330.356964][ T3527] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 330.357359][ T3527] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.357632][ T3527] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 330.357908][ T3527] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 330.358298][ T3527] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 330.358575][ T3527] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 330.358846][ T3527] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 330.359234][ T3527] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 330.359581][ T3527] ___sys_sendmsg (net/socket.c:2670) [ 330.359851][ T3527] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 330.360251][ T3527] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 330.360525][ T3527] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 330.360792][ T3527] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.361066][ T3527] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.361471][ T3527] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 330.361745][ T3527] __sys_sendmsg (net/socket.c:2700) [ 330.362013][ T3527] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 330.362422][ T3527] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.362693][ T3527] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 330.362962][ T3527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 330.363419][ T3527] RIP: 0033:0x7f7e71ad51e7 [ 330.363708][ T3527] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 330.364809][ T3527] RSP: 002b:00007fff9aee8608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.365344][ T3527] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e71ad51e7 [ 330.365748][ T3527] RDX: 0000000000000000 RSI: 00007fff9aee8670 RDI: 0000000000000006 [ 330.366275][ T3527] RBP: 00007fff9aee8760 R08: 0000000000000006 R09: 00007fff9aee5b90 [ 330.366682][ T3527] R10: 00007f7e719cd6f8 R11: 0000000000000246 R12: 00007fff9aee9995 [ 330.367207][ T3527] R13: 00000000687af34f R14: 00007fff9aee8720 R15: 000000000000000d | [ 330.371673][ T3527] ------------[ cut here ]------------ | [ 330.371956][ T3527] WARNING: CPU: 3 PID: 3527 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 330.372598][ T3527] Modules linked in: | [ 330.373493][ T3527] Tainted: [W]=WARN [ 330.373710][ T3527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.374169][ T3527] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 330.374452][ T3527] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 330.375577][ T3527] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 330.375985][ T3527] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff11001cab320 [ 330.376518][ T3527] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 330.376977][ T3527] RBP: ffff88800e5590c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 330.377500][ T3527] R10: ffff88800e5590f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 330.377909][ T3527] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 330.378347][ T3527] FS: 00007f7e71908800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 330.378965][ T3527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.379534][ T3527] CR2: 0000000022059938 CR3: 000000000ecf2005 CR4: 0000000000772ef0 [ 330.379954][ T3527] PKRU: 55555554 [ 330.380179][ T3527] Call Trace: [ 330.380383][ T3527] [ 330.380524][ T3527] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 330.380841][ T3527] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 330.381198][ T3527] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 330.381508][ T3527] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 330.381810][ T3527] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 330.382230][ T3527] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.382541][ T3527] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.382901][ T3527] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.383212][ T3527] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 330.383573][ T3527] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.383857][ T3527] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 330.384334][ T3527] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 330.384715][ T3527] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 330.385066][ T3527] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 330.385364][ T3527] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 330.385635][ T3527] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.386002][ T3527] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 330.386397][ T3527] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 330.386672][ T3527] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 330.387069][ T3527] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 330.387475][ T3527] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 330.387751][ T3527] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 330.388107][ T3527] ? do_anonymous_page (mm/memory.c:5135) [ 330.388455][ T3527] ___sys_sendmsg (net/socket.c:2670) [ 330.388746][ T3527] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 330.389120][ T3527] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 330.389396][ T3527] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 330.389741][ T3527] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 330.390078][ T3527] ? __handle_mm_fault (mm/memory.c:6212) [ 330.390404][ T3527] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 330.390743][ T3527] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 330.391057][ T3527] __sys_sendmsg (net/socket.c:2700) [ 330.391390][ T3527] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 330.391718][ T3527] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 330.392035][ T3527] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 330.392320][ T3527] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.392593][ T3527] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 330.392865][ T3527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 330.393301][ T3527] RIP: 0033:0x7f7e71ad51e7 [ 330.393667][ T3527] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 330.394807][ T3527] RSP: 002b:00007fff9aee8678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.395400][ T3527] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7e71ad51e7 [ 330.395943][ T3527] RDX: 0000000000000000 RSI: 00007fff9aee86e0 RDI: 0000000000000005 [ 330.396373][ T3527] RBP: 00007fff9aee8790 R08: 0000000000000004 R09: 0000000000000077 [ 330.396782][ T3527] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 330.397209][ T3527] R13: 00000000687af34f R14: 0000000000499600 R15: 000000000000000d | [ 330.403288][ T12] ------------[ cut here ]------------ | [ 330.403568][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.404028][ T12] Modules linked in: | [ 330.405033][ T12] Tainted: [W]=WARN [ 330.405388][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.405725][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.406075][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.406428][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.407413][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 330.407749][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 330.408175][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 330.408576][ T12] RBP: ffff88800e5599c0 R08: ffff88800ada1260 R09: ffff888008ed2ef0 [ 330.408975][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.409403][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.409816][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 330.410310][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.410651][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 330.411061][ T12] PKRU: 55555554 [ 330.411274][ T12] Call Trace: [ 330.411471][ T12] [ 330.411611][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.411876][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.412166][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.412442][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.412720][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.413060][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.413341][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.413690][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.414015][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.414308][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.414584][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.414852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.415137][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.415407][ T12] kthread (kernel/kthread.c:464) [ 330.415615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.415882][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.416160][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.416431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.416694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.416958][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.417235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.417501][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.551410][ T12] ------------[ cut here ]------------ | [ 330.551682][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.552177][ T12] Modules linked in: | [ 330.553034][ T12] Tainted: [W]=WARN [ 330.553455][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.553819][ T12] Workqueue: bond0 bond_arp_monitor [ 330.554309][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.554670][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.555831][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.556322][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab110 [ 330.556739][ T12] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 330.557158][ T12] RBP: ffff88800e5587c0 R08: ffff88800eed9260 R09: ffff888008ed2ef0 [ 330.557588][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.558000][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.558436][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 330.558920][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.559277][ T12] CR2: 00007f00c52e8480 CR3: 000000000e6df001 CR4: 0000000000772ef0 [ 330.559726][ T12] PKRU: 55555554 [ 330.559932][ T12] Call Trace: [ 330.560153][ T12] [ 330.560301][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.560594][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.560874][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.561167][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.561461][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.561805][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.562163][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.562453][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.562734][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.563097][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.563373][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.563744][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.564109][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.564392][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.564680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.564956][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.565316][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.565686][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.565967][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.566324][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.566617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.566896][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.567194][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.567482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.567775][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.568064][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.568351][ T12] kthread (kernel/kthread.c:464) [ 330.568566][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.568858][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.569144][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.569425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.569708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.569991][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.570275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.570553][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.573861][ T12] ------------[ cut here ]------------ | [ 330.574187][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.574677][ T12] Modules linked in: | [ 330.575555][ T12] Tainted: [W]=WARN [ 330.575782][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.576151][ T12] Workqueue: bond0 bond_arp_monitor [ 330.576459][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.576826][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.577846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.578222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab050 [ 330.578653][ T12] RDX: 1ffff11001cab04e RSI: 0000000000000000 RDI: ffff88800e558270 [ 330.579092][ T12] RBP: ffff88800e5581c0 R08: ffff88800efb9260 R09: ffff888008ed2ef0 [ 330.579523][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.579951][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.580393][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.580896][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.581270][ T12] CR2: 00007f60fbfc7000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 330.581704][ T12] PKRU: 55555554 [ 330.581927][ T12] Call Trace: [ 330.582157][ T12] [ 330.582317][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.582613][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.582905][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.583214][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.583508][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.583879][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.584249][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.584544][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.584838][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.585224][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.585520][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.585879][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.586254][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.586568][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.586862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.587165][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.587532][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.587890][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.588194][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.588556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.588849][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.589153][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.589457][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.589763][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.590057][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.590364][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.590658][ T12] kthread (kernel/kthread.c:464) [ 330.590884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.591181][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.591472][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.591764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.592053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.592353][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.592640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.592932][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.599520][ T12] ------------[ cut here ]------------ | [ 330.599820][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.600298][ T12] Modules linked in: | [ 330.601135][ T12] Tainted: [W]=WARN [ 330.601348][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.601687][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.602042][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.602403][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.603368][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 330.603726][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daec50 [ 330.604142][ T12] RDX: 1ffff11001daec4e RSI: 0000000000000000 RDI: ffff88800ed76270 [ 330.604546][ T12] RBP: ffff88800ed761c0 R08: ffff888007dac260 R09: ffff888008ed2ef0 [ 330.604951][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.605368][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.605772][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.606252][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.606599][ T12] CR2: 00007f60fbfc7000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 330.607006][ T12] PKRU: 55555554 [ 330.607226][ T12] Call Trace: [ 330.607436][ T12] [ 330.607587][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.607867][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.608151][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.608435][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.608710][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.609056][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.609337][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.609678][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.610018][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.610319][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.610605][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.610886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.611181][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.611458][ T12] kthread (kernel/kthread.c:464) [ 330.611670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.611952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.612234][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.612509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.612782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.613058][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.613338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.613627][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.803417][ T3532] ------------[ cut here ]------------ | [ 330.803746][ T3532] WARNING: CPU: 2 PID: 3532 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 330.804654][ T3532] Modules linked in: | [ 330.805475][ T3532] Tainted: [W]=WARN [ 330.805696][ T3532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.806044][ T3532] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 330.806349][ T3532] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 330.807333][ T3532] RSP: 0018:ffffc90005f27338 EFLAGS: 00010246 [ 330.807686][ T3532] RAX: 00000000ffffffa6 RBX: 1ffff92000be4e6c RCX: 1ffff11001daefe0 [ 330.808143][ T3532] RDX: 1ffff11001daefde RSI: 0000000000000000 RDI: ffff88800ed77ef0 [ 330.808557][ T3532] RBP: ffff88800ed76ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 330.808972][ T3532] R10: ffff88800ed76af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 330.809394][ T3532] R13: ffff8880057e66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 330.809811][ T3532] FS: 00007f9a68af3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.810326][ T3532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.810681][ T3532] CR2: 00007f9a68d4f485 CR3: 000000000ef1f004 CR4: 0000000000772ef0 [ 330.811112][ T3532] PKRU: 55555554 [ 330.811331][ T3532] Call Trace: [ 330.811548][ T3532] [ 330.811700][ T3532] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 330.812029][ T3532] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 330.812347][ T3532] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 330.812640][ T3532] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 330.812932][ T3532] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 330.813231][ T3532] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.813512][ T3532] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.813813][ T3532] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.814131][ T3532] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 330.814416][ T3532] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.814700][ T3532] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 330.814997][ T3532] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 330.815291][ T3532] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 330.815579][ T3532] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 330.815864][ T3532] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 330.816182][ T3532] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.816471][ T3532] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 330.816756][ T3532] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 330.817043][ T3532] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 330.817346][ T3532] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 330.817630][ T3532] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 330.817911][ T3532] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 330.818305][ T3532] ___sys_sendmsg (net/socket.c:2670) [ 330.818593][ T3532] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 330.818878][ T3532] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 330.819187][ T3532] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 330.819469][ T3532] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.819757][ T3532] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.820050][ T3532] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 330.820371][ T3532] __sys_sendmsg (net/socket.c:2700) [ 330.820659][ T3532] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 330.820953][ T3532] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.821253][ T3532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 330.821539][ T3532] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 330.821893][ T3532] RIP: 0033:0x7f9a68cc01e7 [ 330.822196][ T3532] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 330.823187][ T3532] RSP: 002b:00007ffe56ad7c38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.823616][ T3532] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a68cc01e7 [ 330.824035][ T3532] RDX: 0000000000000000 RSI: 00007ffe56ad7ca0 RDI: 0000000000000006 [ 330.824487][ T3532] RBP: 00007ffe56ad7d90 R08: 0000000000000006 R09: 00007ffe56ad51c0 [ 330.824904][ T3532] R10: 00007f9a68bb86f8 R11: 0000000000000246 R12: 00007ffe56ad8995 [ 330.825330][ T3532] R13: 00000000687af34f R14: 00007ffe56ad7d50 R15: 000000000000000d | [ 330.829397][ T3532] ------------[ cut here ]------------ | [ 330.829695][ T3532] WARNING: CPU: 2 PID: 3532 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 330.830468][ T3532] Modules linked in: | [ 330.831261][ T3532] Tainted: [W]=WARN [ 330.831480][ T3532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.831826][ T3532] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 330.832155][ T3532] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 330.833161][ T3532] RSP: 0018:ffffc90005f27338 EFLAGS: 00010246 [ 330.833534][ T3532] RAX: 00000000ffffffa6 RBX: 1ffff92000be4e6c RCX: 1ffff11001daee30 [ 330.833957][ T3532] RDX: 1ffff11001daee2e RSI: 0000000000000000 RDI: ffff88800ed77170 [ 330.834407][ T3532] RBP: ffff88800ed76dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 330.834823][ T3532] R10: ffff88800ed76df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 330.835253][ T3532] R13: ffff8880057e6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 330.835675][ T3532] FS: 00007f9a68af3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 330.836192][ T3532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.836545][ T3532] CR2: 0000000029c7e938 CR3: 000000000ef1f004 CR4: 0000000000772ef0 [ 330.836966][ T3532] PKRU: 55555554 [ 330.837200][ T3532] Call Trace: [ 330.837419][ T3532] [ 330.837571][ T3532] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 330.837899][ T3532] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 330.838218][ T3532] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 330.838512][ T3532] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 330.838809][ T3532] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 330.839103][ T3532] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 330.839391][ T3532] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.839678][ T3532] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.839965][ T3532] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 330.840279][ T3532] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 330.840570][ T3532] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 330.840863][ T3532] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 330.841164][ T3532] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 330.841454][ T3532] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 330.841743][ T3532] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 330.842025][ T3532] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 330.842348][ T3532] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 330.842635][ T3532] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 330.842918][ T3532] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 330.843219][ T3532] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 330.843504][ T3532] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 330.843800][ T3532] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 330.844183][ T3532] ? do_anonymous_page (mm/memory.c:5135) [ 330.844471][ T3532] ___sys_sendmsg (net/socket.c:2670) [ 330.844755][ T3532] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 330.845035][ T3532] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 330.845334][ T3532] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 330.845615][ T3532] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 330.845900][ T3532] ? __handle_mm_fault (mm/memory.c:6212) [ 330.846191][ T3532] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 330.846471][ T3532] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 330.846770][ T3532] __sys_sendmsg (net/socket.c:2700) [ 330.847052][ T3532] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 330.847340][ T3532] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 330.847631][ T3532] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 330.847914][ T3532] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.848230][ T3532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 330.848513][ T3532] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 330.848860][ T3532] RIP: 0033:0x7f9a68cc01e7 [ 330.849167][ T3532] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 330.850189][ T3532] RSP: 002b:00007ffe56ad7ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.850609][ T3532] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9a68cc01e7 [ 330.851031][ T3532] RDX: 0000000000000000 RSI: 00007ffe56ad7d10 RDI: 0000000000000005 [ 330.851453][ T3532] RBP: 00007ffe56ad7dc0 R08: 0000000000000004 R09: 0000000000000077 [ 330.851868][ T3532] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 330.852314][ T3532] R13: 00000000687af34f R14: 0000000000499600 R15: 000000000000000d | [ 330.858234][ T12] ------------[ cut here ]------------ | [ 330.858532][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.859121][ T12] Modules linked in: | [ 330.859964][ T12] Tainted: [W]=WARN [ 330.860228][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.860694][ T12] Workqueue: bond0 bond_arp_monitor [ 330.860995][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.861544][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.862664][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.863120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daeec0 [ 330.863618][ T12] RDX: 1ffff11001daeebe RSI: 0000000000000000 RDI: ffff88800ed775f0 [ 330.864130][ T12] RBP: ffff88800ed77540 R08: ffff88800d4a4260 R09: ffff888008ed2ef0 [ 330.864581][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.865112][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.865600][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 330.866213][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.866606][ T12] CR2: 00007f9a68ec6050 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 330.867049][ T12] PKRU: 55555554 [ 330.867377][ T12] Call Trace: [ 330.867665][ T12] [ 330.867814][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.868191][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.868487][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.868771][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.869062][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.869464][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.869847][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.870280][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 330.870600][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.871048][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.871342][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.871688][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.872072][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.872541][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.872826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.873123][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.873480][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.873841][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.874232][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.874724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.875011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.875309][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.875602][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.875887][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.876187][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.876474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.876753][ T12] kthread (kernel/kthread.c:464) [ 330.876967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.877264][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.877542][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.877819][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.878187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.878515][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.878798][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.879098][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.882737][ T12] ------------[ cut here ]------------ | [ 330.883022][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.883525][ T12] Modules linked in: | [ 330.884410][ T12] Tainted: [W]=WARN [ 330.884623][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.884974][ T12] Workqueue: bond0 bond_arp_monitor [ 330.885293][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.885652][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.886733][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 330.887104][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daeef0 [ 330.887525][ T12] RDX: 1ffff11001daeeee RSI: 0000000000000000 RDI: ffff88800ed77770 [ 330.887940][ T12] RBP: ffff88800ed776c0 R08: ffff888009b04260 R09: ffff888008ed2ef0 [ 330.888377][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.888795][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.889240][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 330.889729][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.890145][ T12] CR2: 00007f9a68ec6050 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 330.890570][ T12] PKRU: 55555554 [ 330.890779][ T12] Call Trace: [ 330.890991][ T12] [ 330.891160][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.891447][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.891726][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.892021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.892312][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.892665][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 330.893130][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 330.893470][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 330.893816][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 330.894293][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 330.894626][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 330.894977][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 330.895361][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 330.895845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 330.896159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.896439][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 330.896792][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 330.897349][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 330.897633][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 330.897981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.898508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.898793][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.899118][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.899492][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.899860][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.900373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.900737][ T12] kthread (kernel/kthread.c:464) [ 330.900953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.901265][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.901828][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.902198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.902672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.902950][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.903436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.903729][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 330.914724][ T12] ------------[ cut here ]------------ | [ 330.915181][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 330.915951][ T12] Modules linked in: | [ 330.917748][ T12] Tainted: [W]=WARN [ 330.918313][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 330.918882][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 330.919696][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 330.920497][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 330.922141][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 330.922564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f140 [ 330.923340][ T12] RDX: 1ffff11000a3f13e RSI: 0000000000000000 RDI: ffff8880051f89f0 [ 330.923827][ T12] RBP: ffff8880051f8940 R08: ffff888009d59260 R09: ffff888008ed2ef0 [ 330.924357][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 330.924752][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 330.925399][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 330.925942][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.926601][ T12] CR2: 00007f9a68ec6050 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 330.927016][ T12] PKRU: 55555554 [ 330.927428][ T12] Call Trace: [ 330.927633][ T12] [ 330.927772][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 330.928059][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 330.928447][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 330.928714][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 330.928977][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 330.929437][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 330.929703][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 330.930059][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 330.930539][ T12] process_one_work (kernel/workqueue.c:3238) [ 330.930816][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 330.931218][ T12] ? assign_work (kernel/workqueue.c:1200) [ 330.931486][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 330.931804][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 330.932227][ T12] kthread (kernel/kthread.c:464) [ 330.932433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.932695][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 330.932955][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 330.933452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 330.933734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.934007][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 330.934500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 330.934765][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.127170][ T12] ------------[ cut here ]------------ | [ 331.127455][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.128040][ T12] Modules linked in: | [ 331.129081][ T12] Tainted: [W]=WARN [ 331.129473][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.129835][ T12] Workqueue: bond0 bond_arp_monitor [ 331.130208][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.130603][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.131704][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.132125][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e00 [ 331.132603][ T12] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 331.133195][ T12] RBP: ffff88800d596f40 R08: ffff888007721260 R09: ffff888008ed2ef0 [ 331.133633][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.134067][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.134504][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.135015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.135381][ T12] CR2: 00007f9a68ec6050 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 331.135799][ T12] PKRU: 55555554 [ 331.136021][ T12] Call Trace: [ 331.136248][ T12] [ 331.136397][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.136680][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.136969][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.137459][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.137839][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.138213][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.138563][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.138844][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.139149][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.139602][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.139966][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.140356][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.140718][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.141119][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.141402][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.141758][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.142151][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.142503][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.142789][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.143158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.143438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.143732][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.144045][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.144347][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.144630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.144917][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.145362][ T12] kthread (kernel/kthread.c:464) [ 331.145684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.145962][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.146263][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.146549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.146826][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.147125][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.147404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.147681][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.166411][ T12] ------------[ cut here ]------------ | [ 331.166693][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.167197][ T12] Modules linked in: | [ 331.168259][ T12] Tainted: [W]=WARN [ 331.168485][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.168835][ T12] Workqueue: bond0 bond_arp_monitor [ 331.169233][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.169602][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.170690][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.171069][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2dd0 [ 331.171495][ T12] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 331.171910][ T12] RBP: ffff88800d596dc0 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 331.172360][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.172778][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.173216][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.173778][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.174160][ T12] CR2: 00007f9a68ec6050 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 331.174593][ T12] PKRU: 55555554 [ 331.174809][ T12] Call Trace: [ 331.175121][ T12] [ 331.175272][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.175557][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.175838][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.176154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.176444][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.176868][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.177396][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.177774][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.178140][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.178511][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.178845][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.179226][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.179666][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.179953][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.180293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.180596][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.180980][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.181447][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.181783][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.182213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.182497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.182775][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.183077][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.183375][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.183669][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.183960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.184271][ T12] kthread (kernel/kthread.c:464) [ 331.184487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.184764][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.185570][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.185852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.186152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.186433][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.187119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.187398][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.195966][ T12] ------------[ cut here ]------------ | [ 331.196543][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.197012][ T12] Modules linked in: | [ 331.197851][ T12] Tainted: [W]=WARN [ 331.198062][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.198422][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.198778][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.199140][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.200101][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 331.200455][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 331.200862][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 331.201278][ T12] RBP: ffff88800e4421c0 R08: ffff8880050b4260 R09: ffff888008ed2ef0 [ 331.201684][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.202105][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.202519][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 331.202990][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.203344][ T12] CR2: 00007ffeacbd6688 CR3: 000000000ec22003 CR4: 0000000000772ef0 [ 331.203764][ T12] PKRU: 55555554 [ 331.203973][ T12] Call Trace: [ 331.204192][ T12] [ 331.204346][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.204625][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.204908][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.205200][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.205485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.205824][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.206110][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.206449][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.206788][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.207074][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.207369][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.207646][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.207932][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.208220][ T12] kthread (kernel/kthread.c:464) [ 331.208435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.208708][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.208982][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.209271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.209549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.209829][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.210113][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.210390][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.261295][ T3537] ------------[ cut here ]------------ | [ 331.261587][ T3537] WARNING: CPU: 3 PID: 3537 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 331.262067][ T3537] Modules linked in: | [ 331.262835][ T3537] Tainted: [W]=WARN [ 331.263052][ T3537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.263502][ T3537] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 331.263873][ T3537] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 331.265118][ T3537] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 331.265722][ T3537] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff110017467e0 [ 331.266284][ T3537] RDX: 1ffff110017467de RSI: 0000000000000000 RDI: ffff88800ba33ef0 [ 331.266687][ T3537] RBP: ffff888009d22040 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 331.267688][ T3537] R10: ffff888009d22074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 331.268160][ T3537] R13: ffff88800e6bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 331.268624][ T3537] FS: 00007f2161efd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.269117][ T3537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.269465][ T3537] CR2: 00007f2162159485 CR3: 000000000f1ba004 CR4: 0000000000772ef0 [ 331.269870][ T3537] PKRU: 55555554 [ 331.270100][ T3537] Call Trace: [ 331.270302][ T3537] [ 331.270443][ T3537] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 331.270760][ T3537] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.271043][ T3537] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 331.271331][ T3537] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.271609][ T3537] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 331.271877][ T3537] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.272177][ T3537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.272453][ T3537] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.272725][ T3537] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.272995][ T3537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.273486][ T3537] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.273792][ T3537] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.274074][ T3537] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 331.274357][ T3537] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.274630][ T3537] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.274908][ T3537] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.275205][ T3537] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.275540][ T3537] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.275867][ T3537] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.276237][ T3537] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.276579][ T3537] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.276916][ T3537] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.277443][ T3537] ___sys_sendmsg (net/socket.c:2670) [ 331.277894][ T3537] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.278378][ T3537] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.278833][ T3537] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.279265][ T3537] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.279697][ T3537] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.280165][ T3537] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.280615][ T3537] __sys_sendmsg (net/socket.c:2700) [ 331.281075][ T3537] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.281595][ T3537] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.282060][ T3537] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.282538][ T3537] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.283121][ T3537] RIP: 0033:0x7f21620ca1e7 [ 331.283595][ T3537] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 331.284584][ T3537] RSP: 002b:00007ffedddf0bc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.284991][ T3537] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21620ca1e7 [ 331.285404][ T3537] RDX: 0000000000000000 RSI: 00007ffedddf0c30 RDI: 0000000000000006 [ 331.285813][ T3537] RBP: 00007ffedddf0d20 R08: 0000000000000006 R09: 00007ffedddee150 [ 331.286221][ T3537] R10: 00007f2161fc26f8 R11: 0000000000000246 R12: 00007ffedddf1995 [ 331.286625][ T3537] R13: 00000000687af34f R14: 00007ffedddf0ce0 R15: 000000000000000d | [ 331.290452][ T3537] ------------[ cut here ]------------ | [ 331.290721][ T3537] WARNING: CPU: 3 PID: 3537 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 331.291198][ T3537] Modules linked in: | [ 331.291952][ T3537] Tainted: [W]=WARN [ 331.292167][ T3537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.292504][ T3537] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 331.292782][ T3537] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 331.293791][ T3537] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 331.294143][ T3537] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff11001746750 [ 331.294548][ T3537] RDX: 1ffff1100174674e RSI: 0000000000000000 RDI: ffff88800ba33a70 [ 331.294951][ T3537] RBP: ffff88800ba33b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 331.295369][ T3537] R10: ffff88800ba33b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 331.295780][ T3537] R13: ffff88800228bbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 331.296191][ T3537] FS: 00007f2161efd800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.296662][ T3537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.297004][ T3537] CR2: 000000000db40938 CR3: 000000000f1ba004 CR4: 0000000000772ef0 [ 331.297418][ T3537] PKRU: 55555554 [ 331.297622][ T3537] Call Trace: [ 331.297825][ T3537] [ 331.297966][ T3537] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 331.298293][ T3537] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.298569][ T3537] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 331.298849][ T3537] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.299136][ T3537] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 331.299405][ T3537] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.299674][ T3537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.299948][ T3537] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.300232][ T3537] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.300502][ T3537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.300774][ T3537] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.301053][ T3537] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.301342][ T3537] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 331.301620][ T3537] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.301896][ T3537] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.302176][ T3537] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.302455][ T3537] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.302727][ T3537] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.302999][ T3537] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.303286][ T3537] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.303570][ T3537] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.303842][ T3537] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.304192][ T3537] ? do_anonymous_page (mm/memory.c:5135) [ 331.304469][ T3537] ___sys_sendmsg (net/socket.c:2670) [ 331.304740][ T3537] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.305008][ T3537] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 331.305289][ T3537] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 331.305559][ T3537] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 331.305837][ T3537] ? __handle_mm_fault (mm/memory.c:6212) [ 331.306114][ T3537] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 331.306387][ T3537] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 331.306676][ T3537] __sys_sendmsg (net/socket.c:2700) [ 331.306946][ T3537] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.307224][ T3537] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 331.307505][ T3537] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 331.307779][ T3537] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.308051][ T3537] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.308329][ T3537] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.308668][ T3537] RIP: 0033:0x7f21620ca1e7 [ 331.308947][ T3537] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 331.309924][ T3537] RSP: 002b:00007ffedddf0c38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.310340][ T3537] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f21620ca1e7 [ 331.310746][ T3537] RDX: 0000000000000000 RSI: 00007ffedddf0ca0 RDI: 0000000000000005 [ 331.311158][ T3537] RBP: 00007ffedddf0d50 R08: 0000000000000004 R09: 0000000000000077 [ 331.311560][ T3537] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 331.311962][ T3537] R13: 00000000687af34f R14: 0000000000499600 R15: 000000000000000d | [ 331.428517][ T12] ------------[ cut here ]------------ | [ 331.428813][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.429322][ T12] Modules linked in: | [ 331.430195][ T12] Tainted: [W]=WARN [ 331.430408][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.430756][ T12] Workqueue: bond0 bond_arp_monitor [ 331.431055][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.431460][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.432496][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.432855][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001746600 [ 331.433284][ T12] RDX: 1ffff110017465fe RSI: 0000000000000000 RDI: ffff88800ba32ff0 [ 331.433726][ T12] RBP: ffff88800ba32f40 R08: ffff88800eedc260 R09: ffff888008ed2ef0 [ 331.434155][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.434570][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.434984][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 331.435480][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.435838][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 331.436278][ T12] PKRU: 55555554 [ 331.436487][ T12] Call Trace: [ 331.436694][ T12] [ 331.436843][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.437148][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.437447][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.437729][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.438023][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.438394][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.438741][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.439023][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.439316][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.439685][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.439968][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.440351][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.440712][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.440997][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.441283][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.441563][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.441914][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.442266][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.442552][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.442897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.443184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.443461][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.443762][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.444050][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.444341][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.444636][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.444921][ T12] kthread (kernel/kthread.c:464) [ 331.445143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.445421][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.445700][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.445979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.446267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.446548][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.446829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.447131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.450423][ T12] ------------[ cut here ]------------ | [ 331.450692][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.451200][ T12] Modules linked in: | [ 331.452047][ T12] Tainted: [W]=WARN [ 331.452411][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.452757][ T12] Workqueue: bond0 bond_arp_monitor [ 331.453053][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.453559][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.454582][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.454941][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110017465d0 [ 331.455369][ T12] RDX: 1ffff110017465ce RSI: 0000000000000000 RDI: ffff88800ba32e70 [ 331.455785][ T12] RBP: ffff88800ba32dc0 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 331.456213][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.456630][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.457053][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 331.457552][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.457899][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 331.458326][ T12] PKRU: 55555554 [ 331.458534][ T12] Call Trace: [ 331.458749][ T12] [ 331.458895][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.459189][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.459468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.459751][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.460029][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.460386][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.460735][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.461012][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.461299][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.461650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.461926][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.462280][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.462635][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.462923][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.463208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.463490][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.463856][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.464218][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.464500][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.464852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.465141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.465431][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.465729][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.466015][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.466318][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.466613][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.466901][ T12] kthread (kernel/kthread.c:464) [ 331.467128][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.467403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.467678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.467954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.468237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.468514][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.468789][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.469064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.477293][ T12] ------------[ cut here ]------------ | [ 331.477570][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.478021][ T12] Modules linked in: | [ 331.478840][ T12] Tainted: [W]=WARN [ 331.479040][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.479379][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.479720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.480060][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.481011][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 331.481355][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84af0 [ 331.481758][ T12] RDX: 1ffff11001c84aee RSI: 0000000000000000 RDI: ffff88800e425770 [ 331.482167][ T12] RBP: ffff88800e4256c0 R08: ffff888009abc260 R09: ffff888008ed2ef0 [ 331.482560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.482967][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.483376][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.483846][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.484184][ T12] CR2: 00007fe8dd7f7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 331.484580][ T12] PKRU: 55555554 [ 331.484777][ T12] Call Trace: [ 331.484974][ T12] [ 331.485122][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.485392][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.485656][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.485924][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.486198][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.486526][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.486792][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.487129][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.487454][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.487726][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.487997][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.488274][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.488547][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.488813][ T12] kthread (kernel/kthread.c:464) [ 331.489017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.489288][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.489548][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.489812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.490072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.490344][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.490604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.490864][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.669216][ T3542] ------------[ cut here ]------------ | [ 331.669605][ T3542] WARNING: CPU: 0 PID: 3542 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 331.670072][ T3542] Modules linked in: | [ 331.670870][ T3542] Tainted: [W]=WARN [ 331.671079][ T3542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.671434][ T3542] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 331.671727][ T3542] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 331.672710][ T3542] RSP: 0018:ffffc90005ce7338 EFLAGS: 00010246 [ 331.673057][ T3542] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ce6c RCX: 1ffff11001c84850 [ 331.673468][ T3542] RDX: 1ffff11001c8484e RSI: 0000000000000000 RDI: ffff88800e424270 [ 331.673901][ T3542] RBP: ffff88800e424340 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 331.674312][ T3542] R10: ffff88800e424374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 331.674733][ T3542] R13: ffff8880022883c0 R14: 00000000ffffffff R15: 0000000000000009 [ 331.675147][ T3542] FS: 00007f6d53857800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 331.675618][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.675965][ T3542] CR2: 00007f6d53ab3485 CR3: 000000000df4b003 CR4: 0000000000772ef0 [ 331.676379][ T3542] PKRU: 55555554 [ 331.676584][ T3542] Call Trace: [ 331.676814][ T3542] [ 331.676956][ T3542] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 331.677290][ T3542] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.677563][ T3542] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 331.677855][ T3542] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.678144][ T3542] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 331.678416][ T3542] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.678685][ T3542] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.678976][ T3542] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.679261][ T3542] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.679530][ T3542] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.679826][ T3542] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.680121][ T3542] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.680390][ T3542] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 331.680664][ T3542] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.680950][ T3542] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.681230][ T3542] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.681504][ T3542] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.681789][ T3542] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.682060][ T3542] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.682346][ T3542] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.682618][ T3542] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.682917][ T3542] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.683277][ T3542] ___sys_sendmsg (net/socket.c:2670) [ 331.683558][ T3542] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.683848][ T3542] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.684133][ T3542] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 331.684401][ T3542] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.684675][ T3542] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.684970][ T3542] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.685289][ T3542] __sys_sendmsg (net/socket.c:2700) [ 331.685569][ T3542] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.685865][ T3542] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.686152][ T3542] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.686424][ T3542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.686757][ T3542] RIP: 0033:0x7f6d53a241e7 [ 331.687055][ T3542] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 331.688069][ T3542] RSP: 002b:00007ffe3fc16328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.688484][ T3542] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d53a241e7 [ 331.688900][ T3542] RDX: 0000000000000000 RSI: 00007ffe3fc16390 RDI: 0000000000000006 [ 331.689339][ T3542] RBP: 00007ffe3fc16480 R08: 0000000000000006 R09: 00007ffe3fc138b0 [ 331.689744][ T3542] R10: 00007f6d5391c6f8 R11: 0000000000000246 R12: 00007ffe3fc18995 [ 331.690187][ T3542] R13: 00000000687af350 R14: 00007ffe3fc16440 R15: 000000000000000d | [ 331.694133][ T3542] ------------[ cut here ]------------ | [ 331.694408][ T3542] WARNING: CPU: 0 PID: 3542 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 331.694866][ T3542] Modules linked in: | [ 331.695666][ T3542] Tainted: [W]=WARN [ 331.695869][ T3542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.696251][ T3542] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 331.696532][ T3542] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 331.697522][ T3542] RSP: 0018:ffffc90005ce7338 EFLAGS: 00010246 [ 331.697863][ T3542] RAX: 00000000ffffffa6 RBX: 1ffff92000b9ce6c RCX: 1ffff11001c849d0 [ 331.698311][ T3542] RDX: 1ffff11001c849ce RSI: 0000000000000000 RDI: ffff88800e424e70 [ 331.698722][ T3542] RBP: ffff88800e4250c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 331.699146][ T3542] R10: ffff88800e4250f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 331.699550][ T3542] R13: ffff888002288ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 331.699954][ T3542] FS: 00007f6d53857800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 331.700468][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.700813][ T3542] CR2: 0000000026231938 CR3: 000000000df4b003 CR4: 0000000000772ef0 [ 331.701261][ T3542] PKRU: 55555554 [ 331.701465][ T3542] Call Trace: [ 331.701666][ T3542] [ 331.701808][ T3542] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 331.702182][ T3542] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 331.702461][ T3542] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 331.702745][ T3542] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 331.703026][ T3542] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 331.703320][ T3542] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 331.703599][ T3542] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.703879][ T3542] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.704185][ T3542] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 331.704470][ T3542] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 331.704741][ T3542] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 331.705024][ T3542] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 331.705313][ T3542] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 331.705587][ T3542] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 331.705858][ T3542] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 331.706160][ T3542] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 331.706449][ T3542] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 331.706723][ T3542] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 331.706995][ T3542] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 331.707290][ T3542] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 331.707585][ T3542] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 331.707854][ T3542] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 331.708224][ T3542] ? do_anonymous_page (mm/memory.c:5135) [ 331.708519][ T3542] ___sys_sendmsg (net/socket.c:2670) [ 331.708789][ T3542] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 331.709062][ T3542] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 331.709353][ T3542] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 331.709624][ T3542] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 331.709899][ T3542] ? __handle_mm_fault (mm/memory.c:6212) [ 331.710198][ T3542] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 331.710481][ T3542] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 331.710774][ T3542] __sys_sendmsg (net/socket.c:2700) [ 331.711043][ T3542] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 331.711322][ T3542] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 331.711614][ T3542] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 331.711886][ T3542] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.712188][ T3542] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 331.712476][ T3542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 331.712820][ T3542] RIP: 0033:0x7f6d53a241e7 [ 331.713111][ T3542] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 331.714155][ T3542] RSP: 002b:00007ffe3fc16398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.714578][ T3542] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6d53a241e7 [ 331.714988][ T3542] RDX: 0000000000000000 RSI: 00007ffe3fc16400 RDI: 0000000000000005 [ 331.715404][ T3542] RBP: 00007ffe3fc164b0 R08: 0000000000000004 R09: 0000000000000077 [ 331.715823][ T3542] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 331.716260][ T3542] R13: 00000000687af350 R14: 0000000000499600 R15: 000000000000000d | [ 331.723227][ T12] ------------[ cut here ]------------ | [ 331.723500][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.724000][ T12] Modules linked in: | [ 331.724851][ T12] Tainted: [W]=WARN [ 331.725068][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.725424][ T12] Workqueue: bond0 bond_arp_monitor [ 331.725718][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.726074][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.727094][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.727446][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 331.727862][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 331.728288][ T12] RBP: ffff88800dc339c0 R08: ffff88800eec4260 R09: ffff888008ed2ef0 [ 331.728706][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.729130][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.729541][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.730022][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.730376][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 331.730798][ T12] PKRU: 55555554 [ 331.731003][ T12] Call Trace: [ 331.731216][ T12] [ 331.731362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.731638][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.731914][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.732201][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.732488][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.732832][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.733178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.733455][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.733739][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.734098][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.734374][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.734722][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.735070][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.735362][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.735636][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.735910][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.736271][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.736809][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.737094][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.737438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.737905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.738187][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.738476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.738758][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.739239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.739522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.739799][ T12] kthread (kernel/kthread.c:464) [ 331.740007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.740474][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.740751][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.741027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.741320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.741598][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.742062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.742342][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.746248][ T12] ------------[ cut here ]------------ | [ 331.746520][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.746993][ T12] Modules linked in: | [ 331.747869][ T12] Tainted: [W]=WARN [ 331.748075][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.748433][ T12] Workqueue: bond0 bond_arp_monitor [ 331.748720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.749072][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.750064][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.750424][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866f0 [ 331.750836][ T12] RDX: 1ffff11001b866ee RSI: 0000000000000000 RDI: ffff88800dc33770 [ 331.751256][ T12] RBP: ffff88800dc336c0 R08: ffff888004fe9260 R09: ffff888008ed2ef0 [ 331.751670][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.752093][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.752507][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.752989][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.753354][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 331.753807][ T12] PKRU: 55555554 [ 331.754016][ T12] Call Trace: [ 331.754232][ T12] [ 331.754379][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.754661][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.754941][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.755233][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.755516][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.755865][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.756217][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.756495][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 331.756775][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.757154][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.757434][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.757782][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.758142][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.758429][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.758708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.758992][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.759352][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.759697][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.759976][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.760330][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.760606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.760887][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.761188][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.761477][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.761759][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.762053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.762343][ T12] kthread (kernel/kthread.c:464) [ 331.762553][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.762830][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.763112][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.763390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.763689][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.763968][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.764255][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.764534][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.770996][ T12] ------------[ cut here ]------------ | [ 331.771281][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.771740][ T12] Modules linked in: | [ 331.772550][ T12] Tainted: [W]=WARN [ 331.772750][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.773078][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 331.773434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.773783][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.774747][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 331.775081][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015000b0 [ 331.775484][ T12] RDX: 1ffff110015000ae RSI: 0000000000000000 RDI: ffff88800a800570 [ 331.775877][ T12] RBP: ffff88800a8004c0 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 331.776281][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.776677][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.777076][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.777546][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.777883][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 331.778287][ T12] PKRU: 55555554 [ 331.778486][ T12] Call Trace: [ 331.778682][ T12] [ 331.778820][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.779093][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.779539][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.779807][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.780070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.780583][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 331.780845][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 331.781178][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 331.781505][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.781957][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.782238][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.782505][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.782776][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.783229][ T12] kthread (kernel/kthread.c:464) [ 331.783431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.783701][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 331.783965][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 331.784421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.784685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.784948][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 331.785214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.785656][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 331.983108][ T12] ------------[ cut here ]------------ | [ 331.983383][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 331.983877][ T12] Modules linked in: | [ 331.984729][ T12] Tainted: [W]=WARN [ 331.984939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 331.985296][ T12] Workqueue: bond0 bond_arp_monitor [ 331.985587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 331.985941][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 331.986962][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 331.987320][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51940 [ 331.987739][ T12] RDX: 1ffff11001d5193e RSI: 0000000000000000 RDI: ffff88800ea8c9f0 [ 331.988160][ T12] RBP: ffff88800ea8c940 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 331.988579][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 331.988991][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 331.989414][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 331.989901][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.990265][ T12] CR2: 00007f51c8e0b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 331.990685][ T12] PKRU: 55555554 [ 331.990895][ T12] Call Trace: [ 331.991117][ T12] [ 331.991268][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 331.991548][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 331.991827][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 331.992120][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 331.992399][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 331.992747][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 331.993102][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 331.993380][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 331.993668][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 331.994023][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 331.994321][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 331.994672][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 331.995028][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 331.995333][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 331.995615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.995892][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 331.996250][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 331.996593][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 331.996873][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 331.997226][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.997508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 331.997786][ T12] process_one_work (kernel/workqueue.c:3238) [ 331.998080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 331.998390][ T12] ? assign_work (kernel/workqueue.c:1200) [ 331.998672][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 331.998957][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 331.999250][ T12] kthread (kernel/kthread.c:464) [ 331.999463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 331.999735][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.000008][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.000294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.000570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.000849][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.001132][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.001412][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.004643][ T12] ------------[ cut here ]------------ | [ 332.004912][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.005396][ T12] Modules linked in: | [ 332.006254][ T12] Tainted: [W]=WARN [ 332.006464][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.006810][ T12] Workqueue: bond0 bond_arp_monitor [ 332.007111][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.007472][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.008469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.008820][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51970 [ 332.009251][ T12] RDX: 1ffff11001d5196e RSI: 0000000000000000 RDI: ffff88800ea8cb70 [ 332.009664][ T12] RBP: ffff88800ea8cac0 R08: ffff88800f071260 R09: ffff888008ed2ef0 [ 332.010103][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.010517][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.010930][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 332.011430][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.011779][ T12] CR2: 00007f51c8e0b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 332.012204][ T12] PKRU: 55555554 [ 332.012414][ T12] Call Trace: [ 332.012619][ T12] [ 332.012765][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.013044][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.013345][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.013641][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.013923][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.014287][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.014629][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.014910][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 332.015206][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.015562][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.015838][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.016191][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.016544][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.016830][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.017121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.017401][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.017752][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.018116][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.018397][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.018745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.019022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.019315][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.019608][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.019898][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.020190][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.020478][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.020758][ T12] kthread (kernel/kthread.c:464) [ 332.020970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.021256][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.021534][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.021816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.022114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.022400][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.022680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.022962][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.029479][ T12] ------------[ cut here ]------------ | [ 332.029754][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.030222][ T12] Modules linked in: | [ 332.031029][ T12] Tainted: [W]=WARN [ 332.031245][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.031583][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 332.031926][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.032280][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.033243][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 332.033590][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86450 [ 332.033984][ T12] RDX: 1ffff11001b8644e RSI: 0000000000000000 RDI: ffff88800dc32270 [ 332.034386][ T12] RBP: ffff88800dc321c0 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 332.034782][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.035190][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.035588][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 332.036054][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.036396][ T12] CR2: 00007f51c8e0b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 332.036794][ T12] PKRU: 55555554 [ 332.036994][ T12] Call Trace: [ 332.037200][ T12] [ 332.037341][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.037608][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.037884][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.038165][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.038432][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.038764][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 332.039030][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 332.039370][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 332.039706][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.039991][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.040274][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.040540][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.040813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.041080][ T12] kthread (kernel/kthread.c:464) [ 332.041292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.041554][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.041814][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.042094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.042358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.042623][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.042888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.043159][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.142952][ T3547] ------------[ cut here ]------------ | [ 332.143987][ T3547] WARNING: CPU: 0 PID: 3547 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 332.144523][ T3547] Modules linked in: | [ 332.145303][ T3547] Tainted: [W]=WARN [ 332.145509][ T3547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.145844][ T3547] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 332.146131][ T3547] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 332.147146][ T3547] RSP: 0018:ffffc90005f57338 EFLAGS: 00010246 [ 332.147515][ T3547] RAX: 00000000ffffffa6 RBX: 1ffff92000beae6c RCX: 1ffff110013a45a0 [ 332.147917][ T3547] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 332.148376][ T3547] RBP: ffff888009d22340 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 332.148987][ T3547] R10: ffff888009d22374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 332.149659][ T3547] R13: ffff88800d7ac740 R14: 00000000ffffffff R15: 0000000000000009 [ 332.150335][ T3547] FS: 00007f4f2c8fb800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 332.151131][ T3547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.151676][ T3547] CR2: 00007f4f2cb57485 CR3: 000000000dc44006 CR4: 0000000000772ef0 [ 332.152397][ T3547] PKRU: 55555554 [ 332.152737][ T3547] Call Trace: [ 332.153071][ T3547] [ 332.153321][ T3547] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 332.153882][ T3547] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 332.154366][ T3547] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 332.154841][ T3547] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.155301][ T3547] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 332.155753][ T3547] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.156228][ T3547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.156686][ T3547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.157187][ T3547] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.157661][ T3547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.158153][ T3547] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.158638][ T3547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.159136][ T3547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.159611][ T3547] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.160104][ T3547] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.160553][ T3547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.161005][ T3547] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.161479][ T3547] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.161934][ T3547] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.162437][ T3547] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.162922][ T3547] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.163409][ T3547] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.164019][ T3547] ___sys_sendmsg (net/socket.c:2670) [ 332.164501][ T3547] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.164991][ T3547] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 332.165470][ T3547] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 332.165911][ T3547] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.166402][ T3547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.166870][ T3547] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.167360][ T3547] __sys_sendmsg (net/socket.c:2700) [ 332.167841][ T3547] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.168376][ T3547] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.168857][ T3547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.169340][ T3547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.169904][ T3547] RIP: 0033:0x7f4f2cac81e7 [ 332.170400][ T3547] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.172076][ T3547] RSP: 002b:00007ffd6d905518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.172773][ T3547] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f2cac81e7 [ 332.173475][ T3547] RDX: 0000000000000000 RSI: 00007ffd6d905580 RDI: 0000000000000006 [ 332.174196][ T3547] RBP: 00007ffd6d905670 R08: 0000000000000006 R09: 00007ffd6d902aa0 [ 332.174952][ T3547] R10: 00007f4f2c9c06f8 R11: 0000000000000246 R12: 00007ffd6d907995 [ 332.175670][ T3547] R13: 00000000687af350 R14: 00007ffd6d905630 R15: 000000000000000d | [ 332.183800][ T3547] ------------[ cut here ]------------ | [ 332.184295][ T3547] WARNING: CPU: 0 PID: 3547 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 332.185080][ T3547] Modules linked in: | [ 332.186386][ T3547] Tainted: [W]=WARN [ 332.186728][ T3547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.187318][ T3547] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 332.187788][ T3547] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 332.189945][ T3547] RSP: 0018:ffffc90005f57338 EFLAGS: 00010246 [ 332.191259][ T3547] RAX: 00000000ffffffa6 RBX: 1ffff92000beae6c RCX: 1ffff110013a4720 [ 332.191988][ T3547] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 332.192683][ T3547] RBP: ffff888009d23540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 332.193380][ T3547] R10: ffff888009d23574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 332.194150][ T3547] R13: ffff88800d7ae340 R14: 00000000ffffffff R15: 0000000000000009 [ 332.194861][ T3547] FS: 00007f4f2c8fb800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 332.195681][ T3547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.196297][ T3547] CR2: 0000000025557938 CR3: 000000000dc44006 CR4: 0000000000772ef0 [ 332.197018][ T3547] PKRU: 55555554 [ 332.197391][ T3547] Call Trace: [ 332.197748][ T3547] [ 332.197996][ T3547] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 332.198585][ T3547] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 332.199068][ T3547] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 332.199568][ T3547] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.200030][ T3547] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 332.200485][ T3547] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.200949][ T3547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.201437][ T3547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.201881][ T3547] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.202349][ T3547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.202820][ T3547] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.203341][ T3547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.203828][ T3547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.204332][ T3547] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.204819][ T3547] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.205321][ T3547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.205821][ T3547] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.206325][ T3547] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.206803][ T3547] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.207297][ T3547] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.207761][ T3547] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.208264][ T3547] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.208869][ T3547] ? do_anonymous_page (mm/memory.c:5135) [ 332.209377][ T3547] ___sys_sendmsg (net/socket.c:2670) [ 332.209863][ T3547] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.210358][ T3547] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 332.210827][ T3547] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 332.211311][ T3547] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 332.211795][ T3547] ? __handle_mm_fault (mm/memory.c:6212) [ 332.212293][ T3547] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 332.212748][ T3547] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 332.213259][ T3547] __sys_sendmsg (net/socket.c:2700) [ 332.213728][ T3547] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.214218][ T3547] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 332.214703][ T3547] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 332.215200][ T3547] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.215678][ T3547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.216179][ T3547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.216742][ T3547] RIP: 0033:0x7f4f2cac81e7 [ 332.217248][ T3547] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.218917][ T3547] RSP: 002b:00007ffd6d905588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.219625][ T3547] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f4f2cac81e7 [ 332.220309][ T3547] RDX: 0000000000000000 RSI: 00007ffd6d9055f0 RDI: 0000000000000005 [ 332.220944][ T3547] RBP: 00007ffd6d9056a0 R08: 0000000000000004 R09: 0000000000000077 [ 332.221643][ T3547] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 332.222321][ T3547] R13: 00000000687af350 R14: 0000000000499600 R15: 000000000000000d | [ 332.239017][ T12] ------------[ cut here ]------------ | [ 332.239494][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.240069][ T12] Modules linked in: | [ 332.241229][ T12] Tainted: [W]=WARN [ 332.241475][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.241872][ T12] Workqueue: bond0 bond_arp_monitor [ 332.242220][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.242626][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.243785][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.244214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500020 [ 332.244693][ T12] RDX: 1ffff1100150001e RSI: 0000000000000000 RDI: ffff88800a8000f0 [ 332.245182][ T12] RBP: ffff88800a800040 R08: ffff88800e879260 R09: ffff888008ed2ef0 [ 332.245656][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.246154][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.246631][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 332.247201][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.247601][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 332.248080][ T12] PKRU: 55555554 [ 332.248343][ T12] Call Trace: [ 332.248586][ T12] [ 332.248756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.249078][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.249414][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.249737][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.250060][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.250469][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.250869][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.251196][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 332.251519][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.251921][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.252252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.252651][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.253058][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.253395][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.253730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.254051][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.254462][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.254858][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.255190][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.255592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.255912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.256246][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.256575][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.256901][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.257238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.257563][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.257888][ T12] kthread (kernel/kthread.c:464) [ 332.258142][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.258457][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.258773][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.259102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.259418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.259736][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.260050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.260388][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.264134][ T12] ------------[ cut here ]------------ | [ 332.264474][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.265014][ T12] Modules linked in: | [ 332.268198][ T12] Tainted: [W]=WARN [ 332.268686][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.269302][ T12] Workqueue: bond0 bond_arp_monitor [ 332.269866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.270517][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.271807][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.272435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 332.273135][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 332.273639][ T12] RBP: ffff88800a8001c0 R08: ffff88800bbdc260 R09: ffff888008ed2ef0 [ 332.274070][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.274514][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.274950][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.275472][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.275841][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.276290][ T12] PKRU: 55555554 [ 332.276517][ T12] Call Trace: [ 332.276742][ T12] [ 332.276907][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.277232][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.277533][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.277832][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.278144][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.278511][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.278877][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.279188][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 332.279484][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.279850][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.280161][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.280523][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.280893][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.281204][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.281504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.281799][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.282178][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.282537][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.282833][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.283212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.283515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.283828][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.284146][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.284451][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.284752][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.285054][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.285363][ T12] kthread (kernel/kthread.c:464) [ 332.285591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.285890][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.286195][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.286492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.286801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.287123][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.287434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.287741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.295339][ T12] ------------[ cut here ]------------ | [ 332.295685][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.296198][ T12] Modules linked in: | [ 332.297080][ T12] Tainted: [W]=WARN [ 332.297320][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.297688][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 332.298070][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.298458][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.299511][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 332.299888][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 332.300338][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 332.300776][ T12] RBP: ffff88800ae22640 R08: ffff88800af09260 R09: ffff888008ed2ef0 [ 332.301225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.301662][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.302105][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.302619][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.302991][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.303442][ T12] PKRU: 55555554 [ 332.303683][ T12] Call Trace: [ 332.303910][ T12] [ 332.304075][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.304391][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.304700][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.305003][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.305312][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.305683][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 332.305979][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 332.306356][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 332.306729][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.307041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.307358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.307659][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.307973][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.308283][ T12] kthread (kernel/kthread.c:464) [ 332.308514][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.308810][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.309117][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.309414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.309711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.310008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.310314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.310612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.503193][ T12] ------------[ cut here ]------------ | [ 332.503491][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.504003][ T12] Modules linked in: | [ 332.504914][ T12] Tainted: [W]=WARN [ 332.505151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.505515][ T12] Workqueue: bond0 bond_arp_monitor [ 332.505825][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.506237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.507281][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.507650][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4660 [ 332.508094][ T12] RDX: 1ffff110015c465e RSI: 0000000000000000 RDI: ffff88800ae232f0 [ 332.508528][ T12] RBP: ffff88800ae23240 R08: ffff88800eff9260 R09: ffff888008ed2ef0 [ 332.508966][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.509415][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.509850][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.510379][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.510750][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.511199][ T12] PKRU: 55555554 [ 332.511423][ T12] Call Trace: [ 332.511647][ T12] [ 332.511812][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.512123][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.512424][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.512720][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.513019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.513396][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.513772][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.514066][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 332.514396][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.514767][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.515066][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.515438][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.515811][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.516124][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.516426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.516720][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.517098][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.517462][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.517757][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.518145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.518439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.518737][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.519040][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.519359][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.519659][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.519962][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.520272][ T12] kthread (kernel/kthread.c:464) [ 332.520502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.520792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.521094][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.521390][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.521684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.521979][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.522294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.522588][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.525983][ T12] ------------[ cut here ]------------ | [ 332.526306][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.526819][ T12] Modules linked in: | [ 332.527717][ T12] Tainted: [W]=WARN [ 332.527947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.528326][ T12] Workqueue: bond0 bond_arp_monitor [ 332.528639][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.529015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.530046][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.530439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 332.530901][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 332.531346][ T12] RBP: ffff88800ae227c0 R08: ffff88800936c260 R09: ffff888008ed2ef0 [ 332.531783][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.532232][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.532670][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.533188][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.533565][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.534011][ T12] PKRU: 55555554 [ 332.534261][ T12] Call Trace: [ 332.534488][ T12] [ 332.534650][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.534949][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.535258][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.535563][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.535864][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.536246][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.536613][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.536915][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 332.537229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.537613][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.537911][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.538292][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.538664][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.538968][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.539275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.539572][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.539943][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.540322][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.540622][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.540989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.541298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.541603][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.541911][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.542227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.542526][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.542830][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.543136][ T12] kthread (kernel/kthread.c:464) [ 332.543369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.543671][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.543970][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.544280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.544575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.544870][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.545177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.545473][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.552419][ T12] ------------[ cut here ]------------ | [ 332.552770][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.553266][ T12] Modules linked in: | [ 332.554139][ T12] Tainted: [W]=WARN [ 332.554354][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.554703][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 332.555060][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.555431][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.556406][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 332.556761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 332.557286][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 332.557708][ T12] RBP: ffff88800e4424c0 R08: ffff888007e01260 R09: ffff888008ed2ef0 [ 332.558138][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.558552][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.558963][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.559452][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.559801][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.560226][ T12] PKRU: 55555554 [ 332.560443][ T12] Call Trace: [ 332.560659][ T12] [ 332.560839][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.561139][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.561435][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.561718][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.561998][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.562352][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 332.562633][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 332.562973][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 332.563332][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.563628][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.563918][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.564208][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.564497][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.564777][ T12] kthread (kernel/kthread.c:464) [ 332.564996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.565296][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.565578][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.565857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.566148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.566429][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.566706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.566995][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.687242][ T3552] ------------[ cut here ]------------ | [ 332.687578][ T3552] WARNING: CPU: 1 PID: 3552 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 332.688075][ T3552] Modules linked in: | [ 332.688911][ T3552] Tainted: [W]=WARN [ 332.689144][ T3552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.689518][ T3552] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 332.689815][ T3552] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 332.692128][ T3552] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 332.692521][ T3552] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff11001c88510 [ 332.692949][ T3552] RDX: 1ffff11001c8850e RSI: 0000000000000000 RDI: ffff88800e442870 [ 332.693481][ T3552] RBP: ffff88800e443840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 332.693924][ T3552] R10: ffff88800e443874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 332.694369][ T3552] R13: ffff88800e6bc740 R14: 00000000ffffffff R15: 0000000000000009 [ 332.694815][ T3552] FS: 00007fa8dfbf5800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 332.695328][ T3552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.695709][ T3552] CR2: 00007fa8dfe51485 CR3: 0000000004d76002 CR4: 0000000000772ef0 [ 332.696153][ T3552] PKRU: 55555554 [ 332.696370][ T3552] Call Trace: [ 332.696598][ T3552] [ 332.696750][ T3552] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 332.697115][ T3552] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 332.697411][ T3552] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 332.697719][ T3552] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.698018][ T3552] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 332.698325][ T3552] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.698626][ T3552] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.698907][ T3552] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.699198][ T3552] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.699469][ T3552] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.699756][ T3552] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.700040][ T3552] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.700324][ T3552] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.700608][ T3552] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.700885][ T3552] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.701192][ T3552] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.701480][ T3552] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.701768][ T3552] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.702044][ T3552] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.702338][ T3552] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.702621][ T3552] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.702903][ T3552] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.703272][ T3552] ___sys_sendmsg (net/socket.c:2670) [ 332.703569][ T3552] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.703884][ T3552] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 332.704184][ T3552] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 332.704471][ T3552] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.704771][ T3552] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.705052][ T3552] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.705353][ T3552] __sys_sendmsg (net/socket.c:2700) [ 332.705626][ T3552] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.705925][ T3552] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.706211][ T3552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.706488][ T3552] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.706839][ T3552] RIP: 0033:0x7fa8dfdc21e7 [ 332.707131][ T3552] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.708125][ T3552] RSP: 002b:00007ffcc09ef918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.708566][ T3552] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa8dfdc21e7 [ 332.709022][ T3552] RDX: 0000000000000000 RSI: 00007ffcc09ef980 RDI: 0000000000000006 [ 332.709480][ T3552] RBP: 00007ffcc09efa70 R08: 0000000000000006 R09: 00007ffcc09ecea0 [ 332.709923][ T3552] R10: 00007fa8dfcba6f8 R11: 0000000000000246 R12: 00007ffcc09f0995 [ 332.710365][ T3552] R13: 00000000687af351 R14: 00007ffcc09efa30 R15: 000000000000000d | [ 332.714525][ T3552] ------------[ cut here ]------------ | [ 332.714810][ T3552] WARNING: CPU: 1 PID: 3552 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 332.716395][ T3552] Modules linked in: | [ 332.717191][ T3552] Tainted: [W]=WARN [ 332.717397][ T3552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.717739][ T3552] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 332.718031][ T3552] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 332.719052][ T3552] RSP: 0018:ffffc90005ef7338 EFLAGS: 00010246 [ 332.719420][ T3552] RAX: 00000000ffffffa6 RBX: 1ffff92000bdee6c RCX: 1ffff11001cab020 [ 332.719826][ T3552] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 332.720264][ T3552] RBP: ffff88800e5584c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 332.720683][ T3552] R10: ffff88800e5584f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 332.721118][ T3552] R13: ffff88800e6bc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 332.721533][ T3552] FS: 00007fa8dfbf5800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 332.722008][ T3552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.722378][ T3552] CR2: 0000000008aed938 CR3: 0000000004d76002 CR4: 0000000000772ef0 [ 332.722797][ T3552] PKRU: 55555554 [ 332.723009][ T3552] Call Trace: [ 332.723259][ T3552] [ 332.723407][ T3552] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 332.723739][ T3552] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 332.724016][ T3552] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 332.724332][ T3552] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 332.724629][ T3552] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 332.724919][ T3552] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 332.725227][ T3552] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.725513][ T3552] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.725789][ T3552] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 332.726059][ T3552] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 332.726360][ T3552] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 332.726647][ T3552] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 332.726918][ T3552] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 332.727217][ T3552] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 332.727504][ T3552] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 332.727777][ T3552] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 332.728055][ T3552] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 332.728364][ T3552] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 332.728641][ T3552] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 332.728921][ T3552] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 332.729211][ T3552] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 332.729497][ T3552] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 332.729839][ T3552] ? do_anonymous_page (mm/memory.c:5135) [ 332.730126][ T3552] ___sys_sendmsg (net/socket.c:2670) [ 332.730416][ T3552] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 332.730697][ T3552] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 332.730977][ T3552] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 332.731275][ T3552] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 332.731563][ T3552] ? __handle_mm_fault (mm/memory.c:6212) [ 332.731837][ T3552] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 332.732114][ T3552] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 332.732432][ T3552] __sys_sendmsg (net/socket.c:2700) [ 332.732706][ T3552] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 332.732978][ T3552] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 332.733271][ T3552] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 332.733566][ T3552] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.733846][ T3552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 332.734131][ T3552] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 332.734486][ T3552] RIP: 0033:0x7fa8dfdc21e7 [ 332.734768][ T3552] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 332.735784][ T3552] RSP: 002b:00007ffcc09ef988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.736210][ T3552] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa8dfdc21e7 [ 332.736626][ T3552] RDX: 0000000000000000 RSI: 00007ffcc09ef9f0 RDI: 0000000000000005 [ 332.737038][ T3552] RBP: 00007ffcc09efaa0 R08: 0000000000000004 R09: 0000000000000077 [ 332.737458][ T3552] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 332.737876][ T3552] R13: 00000000687af351 R14: 0000000000499600 R15: 000000000000000d | [ 332.759950][ T12] ------------[ cut here ]------------ | [ 332.760262][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.760763][ T12] Modules linked in: | [ 332.761661][ T12] Tainted: [W]=WARN [ 332.761891][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.762262][ T12] Workqueue: bond0 bond_arp_monitor [ 332.762575][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.762950][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.764001][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.764385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab080 [ 332.764818][ T12] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 332.765261][ T12] RBP: ffff88800e558340 R08: ffff88800efb9260 R09: ffff888008ed2ef0 [ 332.765695][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.766135][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.766569][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.767077][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.767455][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.767893][ T12] PKRU: 55555554 [ 332.768128][ T12] Call Trace: [ 332.768355][ T12] [ 332.768518][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.768819][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.769125][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.769427][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.769725][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.770113][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.770472][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.770769][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 332.771066][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.771450][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.771776][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.772156][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.772525][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.772827][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.773126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.773422][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.773805][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.774175][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.774470][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.774834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.775135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.775432][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.775739][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.776043][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.776358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.776669][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.776964][ T12] kthread (kernel/kthread.c:464) [ 332.777198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.777497][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.777792][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.778099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.778395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.778692][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.778983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.779284][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.783110][ T12] ------------[ cut here ]------------ | [ 332.783409][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.783923][ T12] Modules linked in: | [ 332.784906][ T12] Tainted: [W]=WARN [ 332.785347][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.785716][ T12] Workqueue: bond0 bond_arp_monitor [ 332.786033][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.786616][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.787671][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 332.788255][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab170 [ 332.788694][ T12] RDX: 1ffff11001cab16e RSI: 0000000000000000 RDI: ffff88800e558b70 [ 332.789328][ T12] RBP: ffff88800e558ac0 R08: ffff88800e87c260 R09: ffff888008ed2ef0 [ 332.789769][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.790217][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.790652][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.791168][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.791736][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.792384][ T12] PKRU: 55555554 [ 332.792611][ T12] Call Trace: [ 332.792840][ T12] [ 332.793208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.793505][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.793811][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.794119][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.794430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.794793][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 332.795359][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 332.795654][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 332.795953][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 332.796338][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 332.796634][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 332.797198][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 332.797569][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 332.797881][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 332.798184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.798476][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 332.798844][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 332.799210][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 332.799708][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 332.800074][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.800573][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.800871][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.801381][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.801683][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.802210][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.802516][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.802811][ T12] kthread (kernel/kthread.c:464) [ 332.803038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.803588][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.803881][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.804186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.804482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.804780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.805096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.805394][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 332.813174][ T12] ------------[ cut here ]------------ | [ 332.813488][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 332.814280][ T12] Modules linked in: | [ 332.815311][ T12] Tainted: [W]=WARN [ 332.815527][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 332.815868][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 332.816244][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 332.816605][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 332.817584][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 332.817941][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 332.818365][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 332.818964][ T12] RBP: ffff888009d221c0 R08: ffff888008a61260 R09: ffff888008ed2ef0 [ 332.819383][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 332.819800][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 332.820222][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 332.820702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.821246][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 332.821661][ T12] PKRU: 55555554 [ 332.821879][ T12] Call Trace: [ 332.822103][ T12] [ 332.822259][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 332.822730][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 332.823013][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 332.823311][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 332.823606][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 332.823956][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 332.824253][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 332.824600][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 332.825134][ T12] process_one_work (kernel/workqueue.c:3238) [ 332.825429][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 332.825717][ T12] ? assign_work (kernel/workqueue.c:1200) [ 332.826002][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 332.826485][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 332.826959][ T12] kthread (kernel/kthread.c:464) [ 332.827189][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.827487][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 332.827948][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 332.828247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 332.828526][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.828809][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 332.829281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 332.829568][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.023347][ T12] ------------[ cut here ]------------ | [ 333.023649][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.024156][ T12] Modules linked in: | [ 333.025028][ T12] Tainted: [W]=WARN [ 333.025266][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.025627][ T12] Workqueue: bond0 bond_arp_monitor [ 333.025932][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.026326][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.027345][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.027708][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 333.028152][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 333.028589][ T12] RBP: ffff88800ae22c40 R08: ffff888008de4260 R09: ffff888008ed2ef0 [ 333.029019][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.029458][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.029885][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.030408][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.030771][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.031211][ T12] PKRU: 55555554 [ 333.031434][ T12] Call Trace: [ 333.031657][ T12] [ 333.031819][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.032125][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.032418][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.032722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.033018][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.033395][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.033761][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.034056][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.034364][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.034739][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.035032][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.035410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.035781][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.036094][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.036386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.036680][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.037046][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.037417][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.037713][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.038078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.038381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.038676][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.038979][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.039292][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.039589][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.039893][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.040201][ T12] kthread (kernel/kthread.c:464) [ 333.040429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.040719][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.041017][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.041329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.041623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.041916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.042222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.042518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.045985][ T12] ------------[ cut here ]------------ | [ 333.046296][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.046795][ T12] Modules linked in: | [ 333.047868][ T12] Tainted: [W]=WARN [ 333.048110][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.048474][ T12] Workqueue: bond0 bond_arp_monitor [ 333.048785][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.049172][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.050209][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.050582][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4450 [ 333.051018][ T12] RDX: 1ffff110015c444e RSI: 0000000000000000 RDI: ffff88800ae22270 [ 333.051467][ T12] RBP: ffff88800ae221c0 R08: ffff888005401260 R09: ffff888008ed2ef0 [ 333.051912][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.052363][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.052807][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.053327][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.053719][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.054174][ T12] PKRU: 55555554 [ 333.054401][ T12] Call Trace: [ 333.054625][ T12] [ 333.054787][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.055102][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.055400][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.055705][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.056003][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.056380][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.056740][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.057040][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 333.057349][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.057723][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.058014][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.058390][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.058764][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.059072][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.059377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.059675][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.060044][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.060429][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.060731][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.061106][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.061404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.061709][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.062018][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.062338][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.062642][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.062948][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.063262][ T12] kthread (kernel/kthread.c:464) [ 333.063496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.063802][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.064109][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.064407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.064701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.064999][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.065304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.065599][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.072367][ T12] ------------[ cut here ]------------ | [ 333.072689][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.073211][ T12] Modules linked in: | [ 333.074064][ T12] Tainted: [W]=WARN [ 333.074297][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.074648][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 333.075026][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.075395][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.076371][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 333.076732][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daeda0 [ 333.077156][ T12] RDX: 1ffff11001daed9e RSI: 0000000000000000 RDI: ffff88800ed76cf0 [ 333.077571][ T12] RBP: ffff88800ed76c40 R08: ffff888009b04260 R09: ffff888008ed2ef0 [ 333.077979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.078415][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.078837][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.079334][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.079682][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.080110][ T12] PKRU: 55555554 [ 333.080325][ T12] Call Trace: [ 333.080545][ T12] [ 333.080699][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.080983][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.081275][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.081560][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.081853][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.082211][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 333.082492][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 333.082852][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 333.083207][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.083500][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.083803][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.084094][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.084381][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.084668][ T12] kthread (kernel/kthread.c:464) [ 333.084882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.085176][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.085454][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.085735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.086013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.086317][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.086599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.086880][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.138425][ T3557] ------------[ cut here ]------------ | [ 333.138729][ T3557] WARNING: CPU: 3 PID: 3557 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.139208][ T3557] Modules linked in: | [ 333.139958][ T3557] Tainted: [W]=WARN [ 333.140700][ T3557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.141041][ T3557] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.141328][ T3557] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.142297][ T3557] RSP: 0018:ffffc90005fc7338 EFLAGS: 00010246 [ 333.142641][ T3557] RAX: 00000000ffffffa6 RBX: 1ffff92000bf8e6c RCX: 1ffff11001daecb0 [ 333.143044][ T3557] RDX: 1ffff11001daecae RSI: 0000000000000000 RDI: ffff88800ed76570 [ 333.143452][ T3557] RBP: ffff88800ed76640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.143871][ T3557] R10: ffff88800ed76674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.144292][ T3557] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.144698][ T3557] FS: 00007fc599bf3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 333.145177][ T3557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.145519][ T3557] CR2: 00007fc599e4f485 CR3: 000000000e6d9005 CR4: 0000000000772ef0 [ 333.145930][ T3557] PKRU: 55555554 [ 333.146143][ T3557] Call Trace: [ 333.146346][ T3557] [ 333.146488][ T3557] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.146803][ T3557] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.147076][ T3557] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.147362][ T3557] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.147643][ T3557] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.147912][ T3557] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.148196][ T3557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.148473][ T3557] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.148746][ T3557] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.149014][ T3557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.149309][ T3557] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.149592][ T3557] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.149858][ T3557] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.150143][ T3557] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.150414][ T3557] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.150683][ T3557] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.150963][ T3557] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.151243][ T3557] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.151512][ T3557] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.151791][ T3557] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.152064][ T3557] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.152348][ T3557] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.152692][ T3557] ___sys_sendmsg (net/socket.c:2670) [ 333.152963][ T3557] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.153243][ T3557] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.153516][ T3557] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.153788][ T3557] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.154065][ T3557] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.154351][ T3557] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.154624][ T3557] __sys_sendmsg (net/socket.c:2700) [ 333.154893][ T3557] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.155182][ T3557] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.155455][ T3557] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.155724][ T3557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.156065][ T3557] RIP: 0033:0x7fc599dc01e7 [ 333.156364][ T3557] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.157335][ T3557] RSP: 002b:00007ffdfc99da18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.157741][ T3557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc599dc01e7 [ 333.158162][ T3557] RDX: 0000000000000000 RSI: 00007ffdfc99da80 RDI: 0000000000000006 [ 333.158566][ T3557] RBP: 00007ffdfc99db70 R08: 0000000000000006 R09: 00007ffdfc99afa0 [ 333.158974][ T3557] R10: 00007fc599cb86f8 R11: 0000000000000246 R12: 00007ffdfc99e995 [ 333.159381][ T3557] R13: 00000000687af351 R14: 00007ffdfc99db30 R15: 000000000000000d | [ 333.163307][ T3557] ------------[ cut here ]------------ | [ 333.163592][ T3557] WARNING: CPU: 3 PID: 3557 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.164057][ T3557] Modules linked in: | [ 333.165009][ T3557] Tainted: [W]=WARN [ 333.165239][ T3557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.165577][ T3557] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.165861][ T3557] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.166845][ T3557] RSP: 0018:ffffc90005fc7338 EFLAGS: 00010246 [ 333.167211][ T3557] RAX: 00000000ffffffa6 RBX: 1ffff92000bf8e6c RCX: 1ffff11001daec50 [ 333.167617][ T3557] RDX: 1ffff11001daec4e RSI: 0000000000000000 RDI: ffff88800ed76270 [ 333.168027][ T3557] RBP: ffff88800ed76040 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.168444][ T3557] R10: ffff88800ed76074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.168848][ T3557] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.169266][ T3557] FS: 00007fc599bf3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 333.169743][ T3557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.170099][ T3557] CR2: 00000000194a6938 CR3: 000000000e6d9005 CR4: 0000000000772ef0 [ 333.170505][ T3557] PKRU: 55555554 [ 333.170709][ T3557] Call Trace: [ 333.170912][ T3557] [ 333.171055][ T3557] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.171397][ T3557] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.171674][ T3557] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.171961][ T3557] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.172254][ T3557] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.172527][ T3557] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.172799][ T3557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.173075][ T3557] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.173362][ T3557] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.173638][ T3557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.173915][ T3557] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.174207][ T3557] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.174493][ T3557] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.174771][ T3557] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.175046][ T3557] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.175341][ T3557] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.175617][ T3557] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.175899][ T3557] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.176181][ T3557] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.176460][ T3557] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.176734][ T3557] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.177003][ T3557] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.177354][ T3557] ? do_anonymous_page (mm/memory.c:5135) [ 333.177631][ T3557] ___sys_sendmsg (net/socket.c:2670) [ 333.177910][ T3557] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.178192][ T3557] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.178464][ T3557] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 333.178735][ T3557] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 333.179010][ T3557] ? __handle_mm_fault (mm/memory.c:6212) [ 333.179302][ T3557] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.179575][ T3557] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 333.179871][ T3557] __sys_sendmsg (net/socket.c:2700) [ 333.180152][ T3557] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.180426][ T3557] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 333.180711][ T3557] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 333.180985][ T3557] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.181271][ T3557] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.181549][ T3557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.181894][ T3557] RIP: 0033:0x7fc599dc01e7 [ 333.182183][ T3557] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.183174][ T3557] RSP: 002b:00007ffdfc99da88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.183600][ T3557] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc599dc01e7 [ 333.184007][ T3557] RDX: 0000000000000000 RSI: 00007ffdfc99daf0 RDI: 0000000000000005 [ 333.184430][ T3557] RBP: 00007ffdfc99dba0 R08: 0000000000000004 R09: 0000000000000077 [ 333.184836][ T3557] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 333.185251][ T3557] R13: 00000000687af351 R14: 0000000000499600 R15: 000000000000000d | [ 333.295021][ T12] ------------[ cut here ]------------ | [ 333.295329][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.295825][ T12] Modules linked in: | [ 333.296710][ T12] Tainted: [W]=WARN [ 333.296937][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.297313][ T12] Workqueue: bond0 bond_arp_monitor [ 333.297618][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.297988][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.299015][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.299394][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2f0 [ 333.299824][ T12] RDX: 1ffff11000a3f2ee RSI: 0000000000000000 RDI: ffff8880051f9770 [ 333.300263][ T12] RBP: ffff8880051f96c0 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 333.300696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.301133][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.301563][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.302063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.302438][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.302874][ T12] PKRU: 55555554 [ 333.303106][ T12] Call Trace: [ 333.303329][ T12] [ 333.303490][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.303814][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.304121][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.304418][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.304715][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.305076][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.305451][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.305741][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.306037][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.306409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.306701][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.307061][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.307446][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.307744][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.308038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.308338][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.308705][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.309062][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.309367][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.309728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.310021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.310327][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.310630][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.310926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.311234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.311535][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.311829][ T12] kthread (kernel/kthread.c:464) [ 333.312053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.312353][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.312646][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.312939][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.313238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.313539][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.313847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.314154][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.317609][ T12] ------------[ cut here ]------------ | [ 333.317898][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.318402][ T12] Modules linked in: | [ 333.319293][ T12] Tainted: [W]=WARN [ 333.319518][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.319887][ T12] Workqueue: bond0 bond_arp_monitor [ 333.320206][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.320579][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.321602][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.321975][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f110 [ 333.322419][ T12] RDX: 1ffff11000a3f10e RSI: 0000000000000000 RDI: ffff8880051f8870 [ 333.322855][ T12] RBP: ffff8880051f87c0 R08: ffff88800f074260 R09: ffff888008ed2ef0 [ 333.323312][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.323758][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.324199][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.324708][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.325076][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.325525][ T12] PKRU: 55555554 [ 333.325746][ T12] Call Trace: [ 333.325969][ T12] [ 333.326137][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.326433][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.326728][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.327028][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.327336][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.327700][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.328071][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.328372][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 333.328678][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.329052][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.329357][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.329720][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.330100][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.330400][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.330693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.330985][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.331374][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.331732][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.332028][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.332400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.332695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.332985][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.333298][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.333614][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.333912][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.334222][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.334519][ T12] kthread (kernel/kthread.c:464) [ 333.334745][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.335036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.335336][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.335643][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.335952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.336270][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.336575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.336883][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.343820][ T12] ------------[ cut here ]------------ | [ 333.344160][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.344644][ T12] Modules linked in: | [ 333.345484][ T12] Tainted: [W]=WARN [ 333.345702][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.346048][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 333.346419][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.346769][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.347743][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 333.348102][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c20 [ 333.348518][ T12] RDX: 1ffff11001ab2c1e RSI: 0000000000000000 RDI: ffff88800d5960f0 [ 333.348927][ T12] RBP: ffff88800d596040 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 333.349347][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.349755][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.350172][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.350650][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.350993][ T12] CR2: 00007f4f2c919000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.351413][ T12] PKRU: 55555554 [ 333.351626][ T12] Call Trace: [ 333.351840][ T12] [ 333.351993][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.352290][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.352567][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.352851][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.353138][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.353492][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 333.353778][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 333.354128][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 333.354470][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.354760][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.355046][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.355339][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.355639][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.355921][ T12] kthread (kernel/kthread.c:464) [ 333.356324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.356601][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.356876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.357171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.357449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.357729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.358003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.358654][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.410791][ T3560] ------------[ cut here ]------------ | [ 333.411446][ T3560] WARNING: CPU: 0 PID: 3560 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.411912][ T3560] Modules linked in: | [ 333.412707][ T3560] Tainted: [W]=WARN [ 333.412923][ T3560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.413288][ T3560] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.413589][ T3560] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.414621][ T3560] RSP: 0018:ffffc90005fe7338 EFLAGS: 00010246 [ 333.414991][ T3560] RAX: 00000000ffffffa6 RBX: 1ffff92000bfce6c RCX: 1ffff11001ab2f50 [ 333.415425][ T3560] RDX: 1ffff11001ab2f4e RSI: 0000000000000000 RDI: ffff88800d597a70 [ 333.415851][ T3560] RBP: ffff88800d5961c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.416285][ T3560] R10: ffff88800d5961f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.416715][ T3560] R13: ffff8880057e51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.417152][ T3560] FS: 00007f0d1fe3f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 333.417649][ T3560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.418008][ T3560] CR2: 00007f0d2009b485 CR3: 000000000dc83002 CR4: 0000000000772ef0 [ 333.418450][ T3560] PKRU: 55555554 [ 333.418663][ T3560] Call Trace: [ 333.418869][ T3560] [ 333.419019][ T3560] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.419348][ T3560] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.419623][ T3560] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.419904][ T3560] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.420203][ T3560] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.420474][ T3560] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.420741][ T3560] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.421013][ T3560] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.421294][ T3560] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.421561][ T3560] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.421833][ T3560] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.422130][ T3560] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.422399][ T3560] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.422673][ T3560] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.422961][ T3560] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.423266][ T3560] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.423562][ T3560] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.423850][ T3560] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.424144][ T3560] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.424437][ T3560] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.424726][ T3560] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.425007][ T3560] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.425382][ T3560] ___sys_sendmsg (net/socket.c:2670) [ 333.425671][ T3560] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.425957][ T3560] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.426254][ T3560] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.426535][ T3560] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.426826][ T3560] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.427125][ T3560] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.427415][ T3560] __sys_sendmsg (net/socket.c:2700) [ 333.427699][ T3560] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.427993][ T3560] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.428286][ T3560] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.428577][ T3560] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.428927][ T3560] RIP: 0033:0x7f0d2000c1e7 [ 333.429227][ T3560] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.430250][ T3560] RSP: 002b:00007ffeee7264f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.430686][ T3560] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d2000c1e7 [ 333.431118][ T3560] RDX: 0000000000000000 RSI: 00007ffeee726560 RDI: 0000000000000006 [ 333.431539][ T3560] RBP: 00007ffeee726650 R08: 0000000000000006 R09: 00007ffeee723a80 [ 333.431963][ T3560] R10: 00007f0d1ff046f8 R11: 0000000000000246 R12: 00007ffeee727995 [ 333.432393][ T3560] R13: 00000000687af352 R14: 00007ffeee726610 R15: 000000000000000d | [ 333.436355][ T3560] ------------[ cut here ]------------ | [ 333.436646][ T3560] WARNING: CPU: 0 PID: 3560 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.437138][ T3560] Modules linked in: | [ 333.437928][ T3560] Tainted: [W]=WARN [ 333.438151][ T3560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.438509][ T3560] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.438799][ T3560] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.439820][ T3560] RSP: 0018:ffffc90005fe7338 EFLAGS: 00010246 [ 333.440185][ T3560] RAX: 00000000ffffffa6 RBX: 1ffff92000bfce6c RCX: 1ffff11001ab2ec0 [ 333.440616][ T3560] RDX: 1ffff11001ab2ebe RSI: 0000000000000000 RDI: ffff88800d5975f0 [ 333.441038][ T3560] RBP: ffff88800d5976c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.441472][ T3560] R10: ffff88800d5976f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.441898][ T3560] R13: ffff8880057e58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 333.442338][ T3560] FS: 00007f0d1fe3f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 333.442840][ T3560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.443209][ T3560] CR2: 000000001fc90938 CR3: 000000000dc83002 CR4: 0000000000772ef0 [ 333.443648][ T3560] PKRU: 55555554 [ 333.443863][ T3560] Call Trace: [ 333.444079][ T3560] [ 333.444248][ T3560] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.444580][ T3560] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.444868][ T3560] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.445175][ T3560] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.445476][ T3560] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.445763][ T3560] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.446048][ T3560] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.446349][ T3560] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.446644][ T3560] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.446932][ T3560] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.447231][ T3560] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.447527][ T3560] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.447813][ T3560] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.448111][ T3560] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.448402][ T3560] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.448690][ T3560] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.448972][ T3560] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.449270][ T3560] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.449557][ T3560] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.449849][ T3560] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.450149][ T3560] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.450434][ T3560] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.450800][ T3560] ? do_anonymous_page (mm/memory.c:5135) [ 333.451103][ T3560] ___sys_sendmsg (net/socket.c:2670) [ 333.451392][ T3560] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.451675][ T3560] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.451962][ T3560] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 333.452252][ T3560] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 333.452541][ T3560] ? __handle_mm_fault (mm/memory.c:6212) [ 333.452829][ T3560] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.453121][ T3560] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 333.453429][ T3560] __sys_sendmsg (net/socket.c:2700) [ 333.453719][ T3560] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.454001][ T3560] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 333.454302][ T3560] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 333.454596][ T3560] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.454885][ T3560] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.455183][ T3560] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.455538][ T3560] RIP: 0033:0x7f0d2000c1e7 [ 333.455832][ T3560] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.456868][ T3560] RSP: 002b:00007ffeee726568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.457308][ T3560] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0d2000c1e7 [ 333.457739][ T3560] RDX: 0000000000000000 RSI: 00007ffeee7265d0 RDI: 0000000000000005 [ 333.458177][ T3560] RBP: 00007ffeee726680 R08: 0000000000000004 R09: 0000000000000077 [ 333.458609][ T3560] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 333.459037][ T3560] R13: 00000000687af352 R14: 0000000000499600 R15: 000000000000000d | [ 333.575117][ T12] ------------[ cut here ]------------ | [ 333.575433][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.575950][ T12] Modules linked in: | [ 333.576882][ T12] Tainted: [W]=WARN [ 333.577130][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.577516][ T12] Workqueue: bond0 bond_arp_monitor [ 333.577841][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.578818][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.579897][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 333.580295][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2f80 [ 333.580749][ T12] RDX: 1ffff11001ab2f7e RSI: 0000000000000000 RDI: ffff88800d597bf0 [ 333.581211][ T12] RBP: ffff88800d597b40 R08: ffff888009abc260 R09: ffff888008ed2ef0 [ 333.581664][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.582125][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.582579][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.583117][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.583501][ T12] CR2: 00007f08248372cd CR3: 000000000e8e0004 CR4: 0000000000772ef0 [ 333.583965][ T12] PKRU: 55555554 [ 333.584207][ T12] Call Trace: [ 333.584440][ T12] [ 333.584621][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.584939][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.585266][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.585580][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.585889][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.586280][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.586658][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.586972][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.587291][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.587680][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.587985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.588377][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.588771][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.589098][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.589413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.589724][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.590122][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.590504][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.590820][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.591214][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.591529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.591844][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.592181][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.592499][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.592814][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.593147][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.593460][ T12] kthread (kernel/kthread.c:464) [ 333.593709][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.594016][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.594335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.594648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.594959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.595276][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.595585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.595897][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.599467][ T12] ------------[ cut here ]------------ | [ 333.599775][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.600310][ T12] Modules linked in: | [ 333.601257][ T12] Tainted: [W]=WARN [ 333.601497][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.601881][ T12] Workqueue: bond0 bond_arp_monitor [ 333.602220][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.602616][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.603731][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 333.604135][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3e0 [ 333.604605][ T12] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 333.605066][ T12] RBP: ffff88800e559e40 R08: ffff888009ab9260 R09: ffff888008ed2ef0 [ 333.605541][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.606004][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.606479][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.607012][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.607412][ T12] CR2: 00007f08248372cd CR3: 000000000e8e0004 CR4: 0000000000772ef0 [ 333.607871][ T12] PKRU: 55555554 [ 333.608116][ T12] Call Trace: [ 333.608350][ T12] [ 333.608517][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.608827][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.609148][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.609464][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.609776][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.610176][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.610556][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.610864][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 333.611182][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.611573][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.611879][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.612274][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.612660][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.612977][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.613293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.613621][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.614014][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.614406][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.614733][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.615135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.615451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.615763][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.616080][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.616411][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.616720][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.617036][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.617356][ T12] kthread (kernel/kthread.c:464) [ 333.617602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.617911][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.618229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.618535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.618842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.619162][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.619469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.619770][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.627789][ T12] ------------[ cut here ]------------ | [ 333.628137][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.628637][ T12] Modules linked in: | [ 333.629533][ T12] Tainted: [W]=WARN [ 333.629760][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.630132][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 333.630517][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.630892][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.631919][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 333.632295][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 333.632729][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 333.633177][ T12] RBP: ffff88800dc32ac0 R08: ffff88800f169260 R09: ffff888008ed2ef0 [ 333.633619][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.634051][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.634495][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.635000][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.635375][ T12] CR2: 00007f08248372cd CR3: 0000000029536005 CR4: 0000000000772ef0 [ 333.635811][ T12] PKRU: 55555554 [ 333.636033][ T12] Call Trace: [ 333.636265][ T12] [ 333.636428][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.636726][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.637023][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.637332][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.637626][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.637987][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 333.638292][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 333.638655][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 333.639018][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.639335][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.639637][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.639932][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.640244][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.640536][ T12] kthread (kernel/kthread.c:464) [ 333.640760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.641049][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.641351][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.641648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.641938][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.642242][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.642532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.642823][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.827031][ T3566] ------------[ cut here ]------------ | [ 333.827639][ T3566] WARNING: CPU: 3 PID: 3566 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.828113][ T3566] Modules linked in: | [ 333.828867][ T3566] Tainted: [W]=WARN [ 333.829071][ T3566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.829420][ T3566] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.829700][ T3566] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.830677][ T3566] RSP: 0018:ffffc90005fb7338 EFLAGS: 00010246 [ 333.831022][ T3566] RAX: 00000000ffffffa6 RBX: 1ffff92000bf6e6c RCX: 1ffff11001b86690 [ 333.831440][ T3566] RDX: 1ffff11001b8668e RSI: 0000000000000000 RDI: ffff88800dc33470 [ 333.831850][ T3566] RBP: ffff88800dc324c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.832381][ T3566] R10: ffff88800dc324f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.832784][ T3566] R13: ffff8880057e4740 R14: 00000000ffffffff R15: 0000000000000009 [ 333.833564][ T3566] FS: 00007fbda0576800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 333.834039][ T3566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.834496][ T3566] CR2: 00007fbda07d2485 CR3: 000000000edc5003 CR4: 0000000000772ef0 [ 333.834900][ T3566] PKRU: 55555554 [ 333.835113][ T3566] Call Trace: [ 333.835317][ T3566] [ 333.835459][ T3566] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.835779][ T3566] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.836057][ T3566] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.836345][ T3566] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.836625][ T3566] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.836895][ T3566] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.837205][ T3566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.837482][ T3566] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.837757][ T3566] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.838025][ T3566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.838316][ T3566] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.838604][ T3566] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.838875][ T3566] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.839155][ T3566] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.839432][ T3566] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.839706][ T3566] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.839983][ T3566] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.840268][ T3566] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.840536][ T3566] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.840813][ T3566] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.841098][ T3566] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.841373][ T3566] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.841720][ T3566] ___sys_sendmsg (net/socket.c:2670) [ 333.841992][ T3566] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.842275][ T3566] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.842545][ T3566] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 333.842812][ T3566] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.843119][ T3566] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.843399][ T3566] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 333.843687][ T3566] __sys_sendmsg (net/socket.c:2700) [ 333.843955][ T3566] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.844247][ T3566] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.844521][ T3566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.844792][ T3566] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.845137][ T3566] RIP: 0033:0x7fbda07431e7 [ 333.845423][ T3566] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.846395][ T3566] RSP: 002b:00007fff03d1a4e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.846804][ T3566] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbda07431e7 [ 333.847234][ T3566] RDX: 0000000000000000 RSI: 00007fff03d1a550 RDI: 0000000000000006 [ 333.847643][ T3566] RBP: 00007fff03d1a640 R08: 0000000000000006 R09: 00007fff03d17a70 [ 333.848050][ T3566] R10: 00007fbda063b6f8 R11: 0000000000000246 R12: 00007fff03d1b995 [ 333.848471][ T3566] R13: 00000000687af352 R14: 00007fff03d1a600 R15: 000000000000000d | [ 333.854857][ T12] ------------[ cut here ]------------ | [ 333.855160][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.855671][ T12] Modules linked in: | [ 333.856554][ T12] Tainted: [W]=WARN [ 333.856780][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.857148][ T12] Workqueue: bond0 bond_arp_monitor [ 333.857453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.857822][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.858836][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.859214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 333.859643][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 333.860072][ T12] RBP: ffff88800dc339c0 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 333.860509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.860932][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.861369][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.861873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.862241][ T12] CR2: 000055ec805be140 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 333.862670][ T12] PKRU: 55555554 [ 333.862889][ T12] Call Trace: [ 333.863119][ T12] [ 333.863283][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.863588][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.863878][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.864184][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.864475][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.864832][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.865194][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.865485][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 333.865777][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.866152][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.866442][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.866797][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.867173][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.867478][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.867765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.868054][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.868432][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.868788][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.869078][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.869444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.869732][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.870024][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.870332][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.870634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.870928][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.871235][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.871525][ T12] kthread (kernel/kthread.c:464) [ 333.871750][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.872036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.872330][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.872618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.872904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.873207][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.873491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.873786][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.877219][ T12] ------------[ cut here ]------------ | [ 333.877505][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.877988][ T12] Modules linked in: | [ 333.878859][ T12] Tainted: [W]=WARN [ 333.879080][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.879448][ T12] Workqueue: bond0 bond_arp_monitor [ 333.879751][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.880127][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.881134][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 333.881494][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015002f0 [ 333.881920][ T12] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 333.882353][ T12] RBP: ffff88800a8016c0 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 333.882778][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.883208][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.883646][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.884163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.884529][ T12] CR2: 000055ec805be140 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 333.884964][ T12] PKRU: 55555554 [ 333.885195][ T12] Call Trace: [ 333.885417][ T12] [ 333.885591][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.885890][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.886194][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.886492][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.886785][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.887157][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 333.887514][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 333.887807][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 333.888112][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 333.888478][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 333.888765][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 333.889132][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 333.889496][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 333.889794][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 333.890081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.890383][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 333.890748][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 333.891113][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 333.891409][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 333.891769][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.892058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.892364][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.892671][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.892973][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.893274][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.893585][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.893877][ T12] kthread (kernel/kthread.c:464) [ 333.894113][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.894403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.894691][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.894983][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.895286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.895578][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.895864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.896165][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 333.901398][ T3566] WARNING: CPU: 3 PID: 3566 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 333.901867][ T3566] Modules linked in: | [ 333.902632][ T3566] Tainted: [W]=WARN | [ 333.903031][ T12] failed to insert inner VLAN tag [ 333.903229][ T3566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.903233][ T3566] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 333.904121][ T3566] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 333.906516][ T3566] RSP: 0018:ffffc90005fb7338 EFLAGS: 00010246 [ 333.906865][ T3566] RAX: 00000000ffffffa6 RBX: 1ffff92000bf6e6c RCX: 1ffff11001d51a00 [ 333.907399][ T3566] RDX: 1ffff11001d519fe RSI: 0000000000000000 RDI: ffff88800ea8cff0 [ 333.907801][ T3566] RBP: ffff88800a800c40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 333.908335][ T3566] R10: ffff88800a800c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 333.908741][ T3566] R13: ffff8880057e7140 R14: 00000000ffffffff R15: 0000000000000009 [ 333.909271][ T3566] FS: 00007fbda0576800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 333.909739][ T3566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.910076][ T3566] CR2: 0000000020417938 CR3: 000000000edc5003 CR4: 0000000000772ef0 [ 333.910613][ T3566] PKRU: 55555554 [ 333.910815][ T3566] Call Trace: [ 333.911018][ T3566] [ 333.911285][ T3566] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 333.911556][ T3566] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.911869][ T3566] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 333.912275][ T3566] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 333.912565][ T3566] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 333.912834][ T3566] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 333.913229][ T3566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.913503][ T3566] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.913785][ T3566] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 333.914052][ T3566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 333.914447][ T3566] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 333.914730][ T3566] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 333.914998][ T3566] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 333.915400][ T3566] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 333.915673][ T3566] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 333.915942][ T3566] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 333.916346][ T3566] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 333.916621][ T3566] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 333.916890][ T3566] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 333.917289][ T3566] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 333.917560][ T3566] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 333.917832][ T3566] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 333.918294][ T3566] ? do_anonymous_page (mm/memory.c:5135) [ 333.918572][ T3566] ___sys_sendmsg (net/socket.c:2670) [ 333.918841][ T3566] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 333.919231][ T3566] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 333.919502][ T3566] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 333.919773][ T3566] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 333.920045][ T3566] ? __handle_mm_fault (mm/memory.c:6212) [ 333.920444][ T3566] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 333.920712][ T3566] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 333.920998][ T3566] __sys_sendmsg (net/socket.c:2700) [ 333.921387][ T3566] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 333.921656][ T3566] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 333.921936][ T3566] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 333.922330][ T3566] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.922600][ T3566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 333.922869][ T3566] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 333.923322][ T3566] RIP: 0033:0x7fbda07431e7 [ 333.923619][ T3566] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 333.924725][ T3566] RSP: 002b:00007fff03d1a558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.925257][ T3566] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbda07431e7 [ 333.925661][ T3566] RDX: 0000000000000000 RSI: 00007fff03d1a5c0 RDI: 0000000000000005 [ 333.926068][ T3566] RBP: 00007fff03d1a670 R08: 0000000000000004 R09: 0000000000000077 [ 333.926597][ T3566] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 333.927003][ T3566] R13: 00000000687af352 R14: 0000000000499600 R15: 000000000000000d | [ 333.931377][ T12] ------------[ cut here ]------------ | [ 333.932745][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 333.934117][ T12] Modules linked in: | [ 333.935250][ T12] Tainted: [W]=WARN [ 333.935593][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.936073][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 333.936698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 333.937198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 333.938341][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 333.938816][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d519d0 [ 333.939374][ T12] RDX: 1ffff11001d519ce RSI: 0000000000000000 RDI: ffff88800ea8ce70 [ 333.939922][ T12] RBP: ffff88800ea8cdc0 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 333.940480][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 333.941026][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 333.941582][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 333.942209][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.942691][ T12] CR2: 000055ec805be140 CR3: 000000000eef9005 CR4: 0000000000772ef0 [ 333.943249][ T12] PKRU: 55555554 [ 333.943585][ T12] Call Trace: [ 333.943917][ T12] [ 333.944196][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 333.944604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 333.945005][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 333.945434][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 333.945852][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 333.946343][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 333.946745][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 333.947230][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 333.947697][ T12] process_one_work (kernel/workqueue.c:3238) [ 333.948128][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 333.948538][ T12] ? assign_work (kernel/workqueue.c:1200) [ 333.948943][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 333.949369][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 333.949773][ T12] kthread (kernel/kthread.c:464) [ 333.950107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.950500][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 333.950886][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 333.951295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 333.951686][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.952077][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 333.952473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 333.952859][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.110981][ T12] ------------[ cut here ]------------ | [ 334.111285][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.111784][ T12] Modules linked in: | [ 334.112675][ T12] Tainted: [W]=WARN [ 334.112896][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.113275][ T12] Workqueue: bond0 bond_arp_monitor [ 334.113593][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.113967][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.115025][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.115407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43690 [ 334.115845][ T12] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 334.116298][ T12] RBP: ffff888005a1b3c0 R08: ffff88800bbdc260 R09: ffff888008ed2ef0 [ 334.116740][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.117198][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.117638][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 334.118166][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.118544][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 334.118993][ T12] PKRU: 55555554 [ 334.119234][ T12] Call Trace: [ 334.119455][ T12] [ 334.119612][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.119908][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.120216][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.120519][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.120820][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.121195][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.121563][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.121859][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.122165][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.122541][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.122836][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.123217][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.123603][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.123905][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.124209][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.124507][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.124878][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.125250][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.125551][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.125918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.126227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.126525][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.126833][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.127142][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.127448][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.127750][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.128048][ T12] kthread (kernel/kthread.c:464) [ 334.128281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.128574][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.128867][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.129170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.129468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.129763][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.130056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.130361][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.133910][ T12] ------------[ cut here ]------------ | [ 334.134207][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.134717][ T12] Modules linked in: | [ 334.135623][ T12] Tainted: [W]=WARN [ 334.135847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.136224][ T12] Workqueue: bond0 bond_arp_monitor [ 334.136534][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.136912][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.137970][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.138354][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 334.138791][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 334.139241][ T12] RBP: ffff888005a1b840 R08: ffff888009994260 R09: ffff888008ed2ef0 [ 334.139677][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.140136][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.140577][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 334.141100][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.141473][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 334.141914][ T12] PKRU: 55555554 [ 334.142143][ T12] Call Trace: [ 334.142363][ T12] [ 334.142517][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.142812][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.143114][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.143415][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.143720][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.144097][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.144462][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.144757][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.145055][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.145438][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.145737][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.146114][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.146488][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.146789][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.147082][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.147386][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.147755][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.148130][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.148427][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.148794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.149100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.149404][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.149711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.150012][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.150318][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.150631][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.150927][ T12] kthread (kernel/kthread.c:464) [ 334.151158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.151450][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.151740][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.152034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.152333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.152628][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.152921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.153226][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.160303][ T12] ------------[ cut here ]------------ | [ 334.160580][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.161058][ T12] Modules linked in: | [ 334.161918][ T12] Tainted: [W]=WARN [ 334.162142][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.162494][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.162855][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.163228][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.164260][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 334.164616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 334.165035][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 334.165460][ T12] RBP: ffff88800a8001c0 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 334.165886][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.166315][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.166734][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 334.167230][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.167584][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 334.168009][ T12] PKRU: 55555554 [ 334.168229][ T12] Call Trace: [ 334.168442][ T12] [ 334.168590][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.168873][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.169165][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.169454][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.169730][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.170082][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.170371][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.170718][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.171062][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.171361][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.171648][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.171946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.172245][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.172525][ T12] kthread (kernel/kthread.c:464) [ 334.172737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.173015][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.173316][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.173606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.173884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.174180][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.174458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.174739][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.321732][ T3571] ------------[ cut here ]------------ | [ 334.322021][ T3571] WARNING: CPU: 1 PID: 3571 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.322498][ T3571] Modules linked in: | [ 334.323260][ T3571] Tainted: [W]=WARN [ 334.323467][ T3571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.323807][ T3571] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.324097][ T3571] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.325066][ T3571] RSP: 0018:ffffc90006007338 EFLAGS: 00010246 [ 334.326513][ T3571] RAX: 00000000ffffffa6 RBX: 1ffff92000c00e6c RCX: 1ffff110015c4720 [ 334.326917][ T3571] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 334.327332][ T3571] RBP: ffff88800ae224c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 334.327733][ T3571] R10: ffff88800ae224f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 334.328142][ T3571] R13: ffff88800228adc0 R14: 00000000ffffffff R15: 0000000000000009 [ 334.328544][ T3571] FS: 00007fa7d0f8b800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.329016][ T3571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.329364][ T3571] CR2: 00007fa7d11e7485 CR3: 0000000008cc3006 CR4: 0000000000772ef0 [ 334.329768][ T3571] PKRU: 55555554 [ 334.329970][ T3571] Call Trace: [ 334.330178][ T3571] [ 334.330321][ T3571] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.330638][ T3571] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.330911][ T3571] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.331202][ T3571] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.331482][ T3571] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.331753][ T3571] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.332022][ T3571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.332301][ T3571] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.332574][ T3571] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.332843][ T3571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.333123][ T3571] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.333402][ T3571] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.333675][ T3571] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 334.333945][ T3571] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.334224][ T3571] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.334496][ T3571] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.334771][ T3571] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.335043][ T3571] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.335319][ T3571] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.335605][ T3571] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.335877][ T3571] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.336150][ T3571] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.336495][ T3571] ___sys_sendmsg (net/socket.c:2670) [ 334.336764][ T3571] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.337036][ T3571] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 334.337312][ T3571] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 334.337577][ T3571] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.337850][ T3571] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.338133][ T3571] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.338404][ T3571] __sys_sendmsg (net/socket.c:2700) [ 334.338670][ T3571] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.338951][ T3571] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.339229][ T3571] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.339500][ T3571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.339832][ T3571] RIP: 0033:0x7fa7d11581e7 [ 334.340114][ T3571] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 334.341077][ T3571] RSP: 002b:00007fff01aa5818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.341500][ T3571] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7d11581e7 [ 334.341904][ T3571] RDX: 0000000000000000 RSI: 00007fff01aa5880 RDI: 0000000000000006 [ 334.342315][ T3571] RBP: 00007fff01aa5970 R08: 0000000000000006 R09: 00007fff01aa2da0 [ 334.342717][ T3571] R10: 00007fa7d10506f8 R11: 0000000000000246 R12: 00007fff01aa6995 [ 334.343152][ T3571] R13: 00000000687af353 R14: 00007fff01aa5930 R15: 000000000000000d | [ 334.347181][ T3571] ------------[ cut here ]------------ | [ 334.347472][ T3571] WARNING: CPU: 1 PID: 3571 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.347963][ T3571] Modules linked in: | [ 334.349565][ T3571] Tainted: [W]=WARN [ 334.349778][ T3571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.350123][ T3571] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.350404][ T3571] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.351391][ T3571] RSP: 0018:ffffc90006007338 EFLAGS: 00010246 [ 334.351733][ T3571] RAX: 00000000ffffffa6 RBX: 1ffff92000c00e6c RCX: 1ffff110015c4570 [ 334.352149][ T3571] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 334.352555][ T3571] RBP: ffff88800ae233c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 334.352974][ T3571] R10: ffff88800ae233f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 334.353414][ T3571] R13: ffff88800228b140 R14: 00000000ffffffff R15: 0000000000000009 [ 334.353857][ T3571] FS: 00007fa7d0f8b800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.354361][ T3571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.354723][ T3571] CR2: 0000000011dd5938 CR3: 0000000008cc3006 CR4: 0000000000772ef0 [ 334.355165][ T3571] PKRU: 55555554 [ 334.355381][ T3571] Call Trace: [ 334.355596][ T3571] [ 334.355747][ T3571] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.356101][ T3571] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.356397][ T3571] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.356693][ T3571] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.356990][ T3571] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.357286][ T3571] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.357575][ T3571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.357864][ T3571] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.358166][ T3571] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.358454][ T3571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.358741][ T3571] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.359037][ T3571] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.359329][ T3571] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 334.359621][ T3571] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.359909][ T3571] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.360204][ T3571] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.360499][ T3571] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.360775][ T3571] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.361047][ T3571] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.361339][ T3571] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.361612][ T3571] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.361878][ T3571] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.362233][ T3571] ? do_anonymous_page (mm/memory.c:5135) [ 334.362509][ T3571] ___sys_sendmsg (net/socket.c:2670) [ 334.362784][ T3571] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.363056][ T3571] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 334.363338][ T3571] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 334.363628][ T3571] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 334.363904][ T3571] ? __handle_mm_fault (mm/memory.c:6212) [ 334.364191][ T3571] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 334.364463][ T3571] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 334.364750][ T3571] __sys_sendmsg (net/socket.c:2700) [ 334.365025][ T3571] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.365342][ T3571] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 334.365629][ T3571] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 334.365899][ T3571] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.366185][ T3571] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.366461][ T3571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.366799][ T3571] RIP: 0033:0x7fa7d11581e7 [ 334.367081][ T3571] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 334.368127][ T3571] RSP: 002b:00007fff01aa5888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.368544][ T3571] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa7d11581e7 [ 334.368950][ T3571] RDX: 0000000000000000 RSI: 00007fff01aa58f0 RDI: 0000000000000005 [ 334.369391][ T3571] RBP: 00007fff01aa59a0 R08: 0000000000000004 R09: 0000000000000077 [ 334.369796][ T3571] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 334.370212][ T3571] R13: 00000000687af353 R14: 0000000000499600 R15: 000000000000000d | [ 334.375064][ T12] ------------[ cut here ]------------ | [ 334.375364][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.375843][ T12] Modules linked in: | [ 334.376702][ T12] Tainted: [W]=WARN [ 334.376914][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.377278][ T12] Workqueue: bond0 bond_arp_monitor [ 334.377573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.377929][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.378942][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.379308][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 334.379729][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 334.380158][ T12] RBP: ffff888009d236c0 R08: ffff888005069260 R09: ffff888008ed2ef0 [ 334.380578][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.380997][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.381426][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 334.381913][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.382280][ T12] CR2: 0000000000406141 CR3: 0000000008cc3006 CR4: 0000000000772ef0 [ 334.382700][ T12] PKRU: 55555554 [ 334.382908][ T12] Call Trace: [ 334.383125][ T12] [ 334.383279][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.383568][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.383853][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.384145][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.384428][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.384774][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.385128][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.385408][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.385687][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.386041][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.386326][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.386671][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.387024][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.387326][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.387608][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.387897][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.389475][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.389827][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.390119][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.390467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.390746][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.391027][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.391331][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.391618][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.391902][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.392201][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.392487][ T12] kthread (kernel/kthread.c:464) [ 334.392700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.392979][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.393267][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.393558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.393838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.394129][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.394412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.394689][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.398032][ T12] ------------[ cut here ]------------ | [ 334.398317][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.398794][ T12] Modules linked in: | [ 334.399649][ T12] Tainted: [W]=WARN [ 334.399863][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.400229][ T12] Workqueue: bond0 bond_arp_monitor [ 334.400524][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.400882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.401881][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.402241][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 334.402659][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 334.403081][ T12] RBP: ffff888009d23b40 R08: ffff88800506c260 R09: ffff888008ed2ef0 [ 334.403509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.403932][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.404355][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 334.404842][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.405202][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 334.405621][ T12] PKRU: 55555554 [ 334.405830][ T12] Call Trace: [ 334.406040][ T12] [ 334.406193][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.406473][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.406754][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.407036][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.407321][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.407670][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.408012][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.408298][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.408579][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.408932][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.409216][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.409561][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.409913][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.410204][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.410488][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.410766][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.411125][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.411468][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.411946][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.412298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.412578][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.412858][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.413155][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.413445][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.413736][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.414025][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.414315][ T12] kthread (kernel/kthread.c:464) [ 334.414525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.414995][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.415277][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.415554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.415831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.416312][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.416587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.416863][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.426437][ T12] ------------[ cut here ]------------ | [ 334.426719][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.429229][ T12] Modules linked in: | [ 334.430541][ T12] Tainted: [W]=WARN [ 334.430977][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.431551][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.432148][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.432709][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.433834][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 334.434250][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c480 [ 334.434659][ T12] RDX: 1ffff11001b8c47e RSI: 0000000000000000 RDI: ffff88800dc623f0 [ 334.435073][ T12] RBP: ffff88800dc62340 R08: ffff888008ecc260 R09: ffff888008ed2ef0 [ 334.435492][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.435905][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.436323][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 334.436798][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.437154][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 334.437568][ T12] PKRU: 55555554 [ 334.437783][ T12] Call Trace: [ 334.437994][ T12] [ 334.438157][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.438439][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.438722][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.439007][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.439297][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.439640][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.439918][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.440268][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.440612][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.440901][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.441197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.441483][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.441780][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.442059][ T12] kthread (kernel/kthread.c:464) [ 334.442284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.442565][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.442842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.443128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.443409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.443702][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.443987][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.444272][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.639055][ T12] ------------[ cut here ]------------ | [ 334.639352][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.639852][ T12] Modules linked in: | [ 334.640730][ T12] Tainted: [W]=WARN [ 334.640939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.641298][ T12] Workqueue: bond0 bond_arp_monitor [ 334.641590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.641959][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.642985][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.643354][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c660 [ 334.643789][ T12] RDX: 1ffff11001b8c65e RSI: 0000000000000000 RDI: ffff88800dc632f0 [ 334.644220][ T12] RBP: ffff88800dc63240 R08: ffff88800ae94260 R09: ffff888008ed2ef0 [ 334.644657][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.645113][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.645543][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.646036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.646396][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 334.646828][ T12] PKRU: 55555554 [ 334.647039][ T12] Call Trace: [ 334.647278][ T12] [ 334.647427][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.647706][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.647993][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.648285][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.648563][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.648924][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.649275][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.649553][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.649844][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.650207][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.650484][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.650840][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.651218][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.651502][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.651783][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.652070][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.652453][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.652816][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.653132][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.653483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.653777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.654130][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.654446][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.654753][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.655052][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.655364][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.655654][ T12] kthread (kernel/kthread.c:464) [ 334.655865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.656167][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.656451][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.656731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.657020][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.657320][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.657611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.657900][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.661324][ T12] ------------[ cut here ]------------ | [ 334.661608][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.662256][ T12] Modules linked in: | [ 334.663127][ T12] Tainted: [W]=WARN [ 334.663351][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.663759][ T12] Workqueue: bond0 bond_arp_monitor [ 334.664059][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.664446][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.665498][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.665852][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c690 [ 334.666293][ T12] RDX: 1ffff11001b8c68e RSI: 0000000000000000 RDI: ffff88800dc63470 [ 334.666716][ T12] RBP: ffff88800dc633c0 R08: ffff888008c8c260 R09: ffff888008ed2ef0 [ 334.667138][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.667566][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.667983][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.668504][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.668859][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 334.669319][ T12] PKRU: 55555554 [ 334.669539][ T12] Call Trace: [ 334.669749][ T12] [ 334.669897][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.670188][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.670498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.670782][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.671063][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.671436][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.671781][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.672060][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.672380][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.672737][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.673017][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.673400][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.673777][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.674060][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.674349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.674637][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.674987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.675345][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.675638][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.675986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.676275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.676566][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.676858][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.677165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.677460][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.677747][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.678025][ T12] kthread (kernel/kthread.c:464) [ 334.678251][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.678543][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.678819][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.679110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.679399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.679691][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.679966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.680254][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.687190][ T12] ------------[ cut here ]------------ | [ 334.687473][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.687945][ T12] Modules linked in: | [ 334.688793][ T12] Tainted: [W]=WARN [ 334.689010][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.689364][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.689726][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.690095][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.691066][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 334.691425][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 334.691840][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 334.692259][ T12] RBP: ffff88800e442dc0 R08: ffff88800eed9260 R09: ffff888008ed2ef0 [ 334.692676][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.693096][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.693506][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 334.693998][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.694358][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 334.694774][ T12] PKRU: 55555554 [ 334.694989][ T12] Call Trace: [ 334.695209][ T12] [ 334.695363][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.695641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.695918][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.696213][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.696492][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.696838][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.697123][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.697470][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.697811][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.698109][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.698414][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.698699][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.698987][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.699284][ T12] kthread (kernel/kthread.c:464) [ 334.699500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.699778][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.700052][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.700342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.700620][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.700898][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.701180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.701459][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.806817][ T3576] ------------[ cut here ]------------ | [ 334.807115][ T3576] WARNING: CPU: 1 PID: 3576 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.807602][ T3576] Modules linked in: | [ 334.809208][ T3576] Tainted: [W]=WARN [ 334.809430][ T3576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.809766][ T3576] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.810043][ T3576] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.811033][ T3576] RSP: 0018:ffffc900060a7338 EFLAGS: 00010246 [ 334.811382][ T3576] RAX: 00000000ffffffa6 RBX: 1ffff92000c14e6c RCX: 1ffff11001c88540 [ 334.811799][ T3576] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 334.812228][ T3576] RBP: ffff88800e442340 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 334.812646][ T3576] R10: ffff88800e442374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 334.813048][ T3576] R13: ffff88800d7ad1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 334.813485][ T3576] FS: 00007f23768d6800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.813980][ T3576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.814333][ T3576] CR2: 00007f2376b32485 CR3: 000000000d6b6004 CR4: 0000000000772ef0 [ 334.814755][ T3576] PKRU: 55555554 [ 334.814960][ T3576] Call Trace: [ 334.815170][ T3576] [ 334.815312][ T3576] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.815640][ T3576] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.815914][ T3576] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.816206][ T3576] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.816487][ T3576] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.816770][ T3576] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.817040][ T3576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.817328][ T3576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.817616][ T3576] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.817887][ T3576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.818174][ T3576] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.818456][ T3576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.818743][ T3576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 334.819016][ T3576] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.819297][ T3576] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.819581][ T3576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.819858][ T3576] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.820148][ T3576] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.820418][ T3576] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.820710][ T3576] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.820983][ T3576] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.821259][ T3576] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.821620][ T3576] ___sys_sendmsg (net/socket.c:2670) [ 334.821893][ T3576] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.822179][ T3576] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 334.822452][ T3576] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 334.822732][ T3576] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.823006][ T3576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.823291][ T3576] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.823576][ T3576] __sys_sendmsg (net/socket.c:2700) [ 334.823855][ T3576] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.824148][ T3576] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.824426][ T3576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.824712][ T3576] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.825047][ T3576] RIP: 0033:0x7f2376aa31e7 [ 334.825337][ T3576] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 334.826332][ T3576] RSP: 002b:00007ffcf55c4c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.826756][ T3576] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2376aa31e7 [ 334.827170][ T3576] RDX: 0000000000000000 RSI: 00007ffcf55c4cc0 RDI: 0000000000000006 [ 334.827577][ T3576] RBP: 00007ffcf55c4db0 R08: 0000000000000006 R09: 00007ffcf55c21e0 [ 334.827998][ T3576] R10: 00007f237699b6f8 R11: 0000000000000246 R12: 00007ffcf55c5995 [ 334.828414][ T3576] R13: 00000000687af353 R14: 00007ffcf55c4d70 R15: 000000000000000d | [ 334.832421][ T3576] ------------[ cut here ]------------ | [ 334.832701][ T3576] WARNING: CPU: 1 PID: 3576 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 334.833608][ T3576] Modules linked in: | [ 334.834384][ T3576] Tainted: [W]=WARN [ 334.834588][ T3576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.834944][ T3576] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 334.835233][ T3576] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 334.836228][ T3576] RSP: 0018:ffffc900060a7338 EFLAGS: 00010246 [ 334.836586][ T3576] RAX: 00000000ffffffa6 RBX: 1ffff92000c14e6c RCX: 1ffff11001c88600 [ 334.836998][ T3576] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 334.837412][ T3576] RBP: ffff88800e443e40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 334.837814][ T3576] R10: ffff88800e443e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 334.838238][ T3576] R13: ffff88800d7ac740 R14: 00000000ffffffff R15: 0000000000000009 [ 334.838646][ T3576] FS: 00007f23768d6800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 334.839140][ T3576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.839494][ T3576] CR2: 0000000015332938 CR3: 000000000d6b6004 CR4: 0000000000772ef0 [ 334.839930][ T3576] PKRU: 55555554 [ 334.840169][ T3576] Call Trace: [ 334.840389][ T3576] [ 334.840546][ T3576] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 334.840882][ T3576] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 334.841200][ T3576] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 334.841501][ T3576] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 334.841800][ T3576] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 334.842111][ T3576] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 334.842399][ T3576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.842695][ T3576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.842984][ T3576] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 334.843298][ T3576] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 334.843598][ T3576] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 334.843896][ T3576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 334.844206][ T3576] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 334.844496][ T3576] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 334.844789][ T3576] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 334.845099][ T3576] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 334.845392][ T3576] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 334.845681][ T3576] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 334.845956][ T3576] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 334.846261][ T3576] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 334.846533][ T3576] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 334.846806][ T3576] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 334.847172][ T3576] ? do_anonymous_page (mm/memory.c:5135) [ 334.847449][ T3576] ___sys_sendmsg (net/socket.c:2670) [ 334.847719][ T3576] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 334.847987][ T3576] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 334.848280][ T3576] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 334.848549][ T3576] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 334.848828][ T3576] ? __handle_mm_fault (mm/memory.c:6212) [ 334.849109][ T3576] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 334.849396][ T3576] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 334.849685][ T3576] __sys_sendmsg (net/socket.c:2700) [ 334.849955][ T3576] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 334.850254][ T3576] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 334.850532][ T3576] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 334.850806][ T3576] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.851079][ T3576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 334.851375][ T3576] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 334.851710][ T3576] RIP: 0033:0x7f2376aa31e7 [ 334.851989][ T3576] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 334.852984][ T3576] RSP: 002b:00007ffcf55c4cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.853423][ T3576] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2376aa31e7 [ 334.853840][ T3576] RDX: 0000000000000000 RSI: 00007ffcf55c4d30 RDI: 0000000000000005 [ 334.854269][ T3576] RBP: 00007ffcf55c4de0 R08: 0000000000000004 R09: 0000000000000077 [ 334.854701][ T3576] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 334.855136][ T3576] R13: 00000000687af353 R14: 0000000000499600 R15: 000000000000000d | [ 334.894895][ T12] ------------[ cut here ]------------ | [ 334.895200][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.895700][ T12] Modules linked in: | [ 334.896597][ T12] Tainted: [W]=WARN [ 334.896830][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.897198][ T12] Workqueue: bond0 bond_arp_monitor [ 334.897507][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.897874][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.898902][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.899283][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab320 [ 334.899712][ T12] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 334.900150][ T12] RBP: ffff88800e559840 R08: ffff88800d53c260 R09: ffff888008ed2ef0 [ 334.900582][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.901006][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.901445][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 334.901941][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.902310][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 334.902747][ T12] PKRU: 55555554 [ 334.902968][ T12] Call Trace: [ 334.903196][ T12] [ 334.903358][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.903666][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.903957][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.904259][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.904565][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.904926][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.905294][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.905590][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 334.905885][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.906258][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.906554][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.906915][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.907299][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.907601][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.907890][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.908193][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.908560][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.908921][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.909243][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.909606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.909900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.910201][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.910512][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.910813][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.911119][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.911427][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.911720][ T12] kthread (kernel/kthread.c:464) [ 334.911946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.912242][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.912531][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.912827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.913128][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.913424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.913730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.914020][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.917337][ T12] ------------[ cut here ]------------ | [ 334.917628][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.918133][ T12] Modules linked in: | [ 334.919002][ T12] Tainted: [W]=WARN [ 334.919242][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.919606][ T12] Workqueue: bond0 bond_arp_monitor [ 334.919906][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.920283][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.921298][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 334.921663][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab230 [ 334.922097][ T12] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 334.922532][ T12] RBP: ffff88800e5590c0 R08: ffff88800f161260 R09: ffff888008ed2ef0 [ 334.922963][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.923412][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.923862][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 334.924369][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.924733][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 334.925183][ T12] PKRU: 55555554 [ 334.925409][ T12] Call Trace: [ 334.925628][ T12] [ 334.925786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.926080][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.926380][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.926680][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.926973][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.927353][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 334.927713][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 334.928001][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 334.928307][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 334.928679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 334.928970][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 334.929353][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 334.929722][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 334.930025][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 334.930327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.930621][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 334.930987][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 334.931361][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 334.931658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 334.932021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.932320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.932623][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.932927][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.933237][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.933539][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.933847][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.934148][ T12] kthread (kernel/kthread.c:464) [ 334.934374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.934676][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.934969][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.935279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.935574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.935868][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.936173][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.936467][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 334.944768][ T12] ------------[ cut here ]------------ | [ 334.945057][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 334.945713][ T12] Modules linked in: | [ 334.946943][ T12] Tainted: [W]=WARN [ 334.947166][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.947514][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 334.947870][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 334.948419][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 334.949590][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 334.949935][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 334.950352][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 334.950944][ T12] RBP: ffff888009d22dc0 R08: ffff88800f179260 R09: ffff888008ed2ef0 [ 334.951368][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 334.951780][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 334.952192][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 334.952853][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.953210][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 334.953637][ T12] PKRU: 55555554 [ 334.954032][ T12] Call Trace: [ 334.954251][ T12] [ 334.954405][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 334.954687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 334.954967][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 334.955440][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 334.955720][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 334.956067][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 334.956363][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 334.956706][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 334.957046][ T12] process_one_work (kernel/workqueue.c:3238) [ 334.957345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 334.957812][ T12] ? assign_work (kernel/workqueue.c:1200) [ 334.958107][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 334.958393][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 334.958671][ T12] kthread (kernel/kthread.c:464) [ 334.958884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.959168][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 334.959445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 334.959722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 334.960001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.960292][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 334.960568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 334.960845][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.152006][ T12] ------------[ cut here ]------------ | [ 335.152319][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.152825][ T12] Modules linked in: | [ 335.153722][ T12] Tainted: [W]=WARN [ 335.153949][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.154323][ T12] Workqueue: bond0 bond_arp_monitor [ 335.154632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.155003][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.156028][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.156411][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 335.156847][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 335.157291][ T12] RBP: ffff888005a1bb40 R08: ffff888005dd4260 R09: ffff888008ed2ef0 [ 335.157722][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.158163][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.158591][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 335.159102][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.159462][ T12] CR2: 00007f5530f15000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 335.159895][ T12] PKRU: 55555554 [ 335.160127][ T12] Call Trace: [ 335.160352][ T12] [ 335.160512][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.160809][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.161119][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.161420][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.161711][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.162072][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.162437][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.162732][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.163026][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.163409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.163713][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.164071][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.164448][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.164749][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.165040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.165346][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.165713][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.166071][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.166378][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.166741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.167035][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.167338][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.167639][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.167940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.168246][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.168551][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.168843][ T12] kthread (kernel/kthread.c:464) [ 335.169072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.169375][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.169668][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.169961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.170263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.170556][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.170846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.171148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.174666][ T12] ------------[ cut here ]------------ | [ 335.174959][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.175466][ T12] Modules linked in: | [ 335.176358][ T12] Tainted: [W]=WARN [ 335.176604][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.176965][ T12] Workqueue: bond0 bond_arp_monitor [ 335.177283][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.177657][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.178687][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.179065][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0e0 [ 335.179516][ T12] RDX: 1ffff11000a3f0de RSI: 0000000000000000 RDI: ffff8880051f86f0 [ 335.179955][ T12] RBP: ffff8880051f8640 R08: ffff888008de4260 R09: ffff888008ed2ef0 [ 335.180422][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.180863][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.181307][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 335.181827][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.182217][ T12] CR2: 00007f5530f15000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 335.182662][ T12] PKRU: 55555554 [ 335.182892][ T12] Call Trace: [ 335.183127][ T12] [ 335.183290][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.183597][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.183896][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.184207][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.184506][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.184872][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.185243][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.185540][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.185844][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.186226][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.186524][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.186888][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.187269][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.187572][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.187879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.188190][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.188561][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.188921][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.189235][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.189597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.189894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.190202][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.190511][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.190815][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.191124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.191429][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.191727][ T12] kthread (kernel/kthread.c:464) [ 335.191960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.192266][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.192561][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.192857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.193165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.193461][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.193768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.194064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.201053][ T12] ------------[ cut here ]------------ | [ 335.203121][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.203776][ T12] Modules linked in: | [ 335.204863][ T12] Tainted: [W]=WARN [ 335.205104][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.205640][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.206000][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.206367][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.207550][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.207898][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0b0 [ 335.208316][ T12] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 335.208729][ T12] RBP: ffff8880051f84c0 R08: ffff88800d4a4260 R09: ffff888008ed2ef0 [ 335.209163][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.209588][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.209998][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 335.210507][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.211055][ T12] CR2: 00007f5530f15000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 335.211479][ T12] PKRU: 55555554 [ 335.211693][ T12] Call Trace: [ 335.211904][ T12] [ 335.212253][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.212550][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.212832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.213133][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.213964][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.214320][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.214606][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.215140][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.215668][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.215957][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.216261][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.216545][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.216837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.217134][ T12] kthread (kernel/kthread.c:464) [ 335.217352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.217626][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.217905][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.218192][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.218479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.218761][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.219229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.219504][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.239914][ T3581] ------------[ cut here ]------------ | [ 335.240271][ T3581] WARNING: CPU: 1 PID: 3581 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 335.240778][ T3581] Modules linked in: | [ 335.241616][ T3581] Tainted: [W]=WARN [ 335.241835][ T3581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.242212][ T3581] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 335.242511][ T3581] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 335.243582][ T3581] RSP: 0018:ffffc90005e97338 EFLAGS: 00010246 [ 335.243948][ T3581] RAX: 00000000ffffffa6 RBX: 1ffff92000bd2e6c RCX: 1ffff110015c4630 [ 335.244398][ T3581] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 335.244828][ T3581] RBP: ffff88800ae236c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 335.245295][ T3581] R10: ffff88800ae236f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 335.245729][ T3581] R13: ffff88800e6bcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 335.246168][ T3581] FS: 00007f30d2ef1800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 335.246692][ T3581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.247062][ T3581] CR2: 00007f30d314d485 CR3: 000000000a7f6003 CR4: 0000000000772ef0 [ 335.247648][ T3581] PKRU: 55555554 [ 335.247869][ T3581] Call Trace: [ 335.248252][ T3581] [ 335.248427][ T3581] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 335.248765][ T3581] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 335.249056][ T3581] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 335.249384][ T3581] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.249690][ T3581] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 335.249987][ T3581] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.250286][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.250592][ T3581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.250877][ T3581] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.251172][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.251477][ T3581] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.251774][ T3581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.252062][ T3581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.252365][ T3581] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.252670][ T3581] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.252963][ T3581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.253266][ T3581] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.253579][ T3581] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.253869][ T3581] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.254181][ T3581] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.254496][ T3581] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.254783][ T3581] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.255161][ T3581] ___sys_sendmsg (net/socket.c:2670) [ 335.255460][ T3581] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.255754][ T3581] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.256044][ T3581] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.256338][ T3581] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.256644][ T3581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.256938][ T3581] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.257239][ T3581] __sys_sendmsg (net/socket.c:2700) [ 335.257541][ T3581] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.257842][ T3581] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.258140][ T3581] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.258431][ T3581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.258808][ T3581] RIP: 0033:0x7f30d30be1e7 [ 335.259119][ T3581] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.260162][ T3581] RSP: 002b:00007ffccfb14db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.260603][ T3581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30d30be1e7 [ 335.261037][ T3581] RDX: 0000000000000000 RSI: 00007ffccfb14e20 RDI: 0000000000000006 [ 335.261470][ T3581] RBP: 00007ffccfb14f10 R08: 0000000000000006 R09: 00007ffccfb12340 [ 335.261905][ T3581] R10: 00007f30d2fb66f8 R11: 0000000000000246 R12: 00007ffccfb16995 [ 335.262340][ T3581] R13: 00000000687af353 R14: 00007ffccfb14ed0 R15: 000000000000000d | [ 335.291112][ T3581] ------------[ cut here ]------------ | [ 335.291479][ T3581] WARNING: CPU: 2 PID: 3581 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 335.291993][ T3581] Modules linked in: | [ 335.292835][ T3581] Tainted: [W]=WARN [ 335.293067][ T3581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.293448][ T3581] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 335.293778][ T3581] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 335.294823][ T3581] RSP: 0018:ffffc90005e97338 EFLAGS: 00010246 [ 335.295209][ T3581] RAX: 00000000ffffffa6 RBX: 1ffff92000bd2e6c RCX: 1ffff110015c45a0 [ 335.295649][ T3581] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 335.296110][ T3581] RBP: ffff88800ae221c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 335.296526][ T3581] R10: ffff88800ae221f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 335.296942][ T3581] R13: ffff88800e6bf140 R14: 00000000ffffffff R15: 0000000000000009 [ 335.297369][ T3581] FS: 00007f30d2ef1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 335.297855][ T3581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.298225][ T3581] CR2: 000000000f5f5938 CR3: 000000000a7f6006 CR4: 0000000000772ef0 [ 335.298644][ T3581] PKRU: 55555554 [ 335.298861][ T3581] Call Trace: [ 335.299076][ T3581] [ 335.299244][ T3581] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 335.299577][ T3581] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 335.299868][ T3581] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 335.300171][ T3581] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.300493][ T3581] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 335.300779][ T3581] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.301062][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.301395][ T3581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.301696][ T3581] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.301983][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.302282][ T3581] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.302576][ T3581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.302859][ T3581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.303163][ T3581] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.303449][ T3581] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.303742][ T3581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.304032][ T3581] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.304329][ T3581] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.304614][ T3581] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.304909][ T3581] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.305211][ T3581] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.305496][ T3581] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.305852][ T3581] ? do_anonymous_page (mm/memory.c:5135) [ 335.306153][ T3581] ___sys_sendmsg (net/socket.c:2670) [ 335.306442][ T3581] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.306731][ T3581] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 335.307012][ T3581] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 335.307308][ T3581] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 335.307595][ T3581] ? __handle_mm_fault (mm/memory.c:6212) [ 335.307885][ T3581] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 335.308174][ T3581] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 335.308480][ T3581] __sys_sendmsg (net/socket.c:2700) [ 335.308763][ T3581] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.309049][ T3581] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 335.309352][ T3581] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 335.309640][ T3581] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.309928][ T3581] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.310224][ T3581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.310579][ T3581] RIP: 0033:0x7f30d30be1e7 [ 335.310872][ T3581] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.311866][ T3581] RSP: 002b:00007ffccfb14e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.312302][ T3581] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f30d30be1e7 [ 335.312729][ T3581] RDX: 0000000000000000 RSI: 00007ffccfb14e90 RDI: 0000000000000005 [ 335.313159][ T3581] RBP: 00007ffccfb14f40 R08: 0000000000000004 R09: 0000000000000077 [ 335.313589][ T3581] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 335.314013][ T3581] R13: 00000000687af353 R14: 0000000000499600 R15: 000000000000000d | [ 335.422989][ T12] ------------[ cut here ]------------ | [ 335.423291][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.423821][ T12] Modules linked in: | [ 335.424729][ T12] Tainted: [W]=WARN [ 335.424957][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.425320][ T12] Workqueue: bond0 bond_arp_monitor [ 335.425613][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.425968][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.426979][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.427346][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2da0 [ 335.427764][ T12] RDX: 1ffff11001ab2d9e RSI: 0000000000000000 RDI: ffff88800d596cf0 [ 335.428195][ T12] RBP: ffff88800d596c40 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 335.428611][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.429026][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.429455][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.429951][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.430315][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.430732][ T12] PKRU: 55555554 [ 335.430938][ T12] Call Trace: [ 335.431159][ T12] [ 335.431310][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.431589][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.431870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.432165][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.432456][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.432803][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.433156][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.433439][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.433724][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.434078][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.434370][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.434718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.435071][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.435367][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.435650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.435929][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.436295][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.436644][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.436926][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.437286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.437566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.437848][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.438150][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.438441][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.438720][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.439005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.439296][ T12] kthread (kernel/kthread.c:464) [ 335.439515][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.439792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.440072][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.440362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.440640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.440920][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.441207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.441487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.444897][ T12] ------------[ cut here ]------------ | [ 335.445180][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.445660][ T12] Modules linked in: | [ 335.446516][ T12] Tainted: [W]=WARN [ 335.446732][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.447097][ T12] Workqueue: bond0 bond_arp_monitor [ 335.447397][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.447756][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.448783][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.449150][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c80 [ 335.449574][ T12] RDX: 1ffff11001ab2c7e RSI: 0000000000000000 RDI: ffff88800d5963f0 [ 335.450000][ T12] RBP: ffff88800d596340 R08: ffff88800aa0c260 R09: ffff888008ed2ef0 [ 335.450429][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.450851][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.451285][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.451786][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.452152][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.452579][ T12] PKRU: 55555554 [ 335.452789][ T12] Call Trace: [ 335.452999][ T12] [ 335.453157][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.453443][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.453738][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.454024][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.454318][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.454664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.455008][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.455299][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.455584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.455947][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.456236][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.456587][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.456947][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.457248][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.457530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.457823][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.458181][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.458525][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.458810][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.459173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.459454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.459739][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.460038][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.460341][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.460627][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.460915][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.461209][ T12] kthread (kernel/kthread.c:464) [ 335.461425][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.461703][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.461982][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.462280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.462561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.462843][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.463133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.463411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.470324][ T12] ------------[ cut here ]------------ | [ 335.470601][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.471055][ T12] Modules linked in: | [ 335.471884][ T12] Tainted: [W]=WARN [ 335.472094][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.472424][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.472767][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.473115][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.474081][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.474427][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 335.474823][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 335.475366][ T12] RBP: ffff88800e4421c0 R08: ffff888007814260 R09: ffff888008ed2ef0 [ 335.475766][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.476173][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.476570][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.477033][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.477381][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.477781][ T12] PKRU: 55555554 [ 335.477978][ T12] Call Trace: [ 335.478187][ T12] [ 335.478330][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.478596][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.478863][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.479142][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.479413][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.479745][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.480008][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.480346][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.480674][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.480947][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.481233][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.481502][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.481775][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.482041][ T12] kthread (kernel/kthread.c:464) [ 335.482256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.482520][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.482781][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.483050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.483323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.483596][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.483857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.484130][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.679009][ T12] ------------[ cut here ]------------ | [ 335.679315][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.679819][ T12] Modules linked in: | [ 335.680720][ T12] Tainted: [W]=WARN [ 335.680940][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.681317][ T12] Workqueue: bond0 bond_arp_monitor [ 335.681630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.682003][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.683055][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.683438][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b867e0 [ 335.683889][ T12] RDX: 1ffff11001b867de RSI: 0000000000000000 RDI: ffff88800dc33ef0 [ 335.684330][ T12] RBP: ffff88800dc33e40 R08: ffff88800f16c260 R09: ffff888008ed2ef0 [ 335.684768][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.685211][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.685652][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.686177][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.686549][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.686992][ T12] PKRU: 55555554 [ 335.687220][ T12] Call Trace: [ 335.687440][ T12] [ 335.687595][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.687888][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.688193][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.688494][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.688790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.689165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.689525][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.689818][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.690124][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.690499][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.690796][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.691172][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.691547][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.691852][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.692155][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.692451][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.692823][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.693198][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.693501][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.693882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.694191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.694494][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.694802][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.695115][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.695414][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.695713][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.695992][ T12] kthread (kernel/kthread.c:464) [ 335.696219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.696494][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.696772][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.697050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.697339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.697619][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.697894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.698181][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.701593][ T12] ------------[ cut here ]------------ | [ 335.701887][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.702414][ T12] Modules linked in: | [ 335.703332][ T12] Tainted: [W]=WARN [ 335.703569][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.703943][ T12] Workqueue: bond0 bond_arp_monitor [ 335.704264][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.704648][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.705705][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.706068][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 335.706508][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 335.706940][ T12] RBP: ffff88800dc339c0 R08: ffff888008afc260 R09: ffff888008ed2ef0 [ 335.707377][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.707805][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.708243][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.708750][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.709123][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.709545][ T12] PKRU: 55555554 [ 335.709756][ T12] Call Trace: [ 335.709967][ T12] [ 335.710125][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.710410][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.710692][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.710977][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.711278][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.711630][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.711977][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.712272][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.712553][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.712910][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.713208][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.713566][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.713920][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.714218][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.714498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.714777][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.715145][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.715491][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.715774][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.716135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.716417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.716699][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.716987][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.717296][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.717575][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.717868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.718160][ T12] kthread (kernel/kthread.c:464) [ 335.718373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.718647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.718924][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.719214][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.719491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.719771][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.720049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.720340][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.725936][ T3586] ------------[ cut here ]------------ | [ 335.726317][ T3586] WARNING: CPU: 3 PID: 3586 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 335.726857][ T3586] Modules linked in: | [ 335.727754][ T3586] Tainted: [W]=WARN [ 335.727989][ T3586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.728395][ T3586] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 335.728716][ T3586] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 335.729896][ T3586] RSP: 0018:ffffc900060a7338 EFLAGS: 00010246 [ 335.730306][ T3586] RAX: 00000000ffffffa6 RBX: 1ffff92000c14e6c RCX: 1ffff110015000b0 [ 335.730771][ T3586] RDX: 1ffff110015000ae RSI: 0000000000000000 RDI: ffff88800a800570 [ 335.731251][ T3586] RBP: ffff88800dc336c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 335.731729][ T3586] R10: ffff88800dc336f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 335.732215][ T3586] R13: ffff88800e6bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 335.732678][ T3586] FS: 00007f9f3e3e9800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 335.733231][ T3586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.733636][ T3586] CR2: 00007f9f3e645485 CR3: 000000000aef3004 CR4: 0000000000772ef0 [ 335.734114][ T3586] PKRU: 55555554 [ 335.734351][ T3586] Call Trace: [ 335.734584][ T3586] [ 335.734748][ T3586] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 335.735059][ T3586] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.735426][ T3586] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 335.735745][ T3586] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 335.736076][ T3586] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 335.736402][ T3586] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.736714][ T3586] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.737028][ T3586] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.737353][ T3586] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.737663][ T3586] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.737978][ T3586] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.738311][ T3586] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.738622][ T3586] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.738938][ T3586] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.739260][ T3586] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.739571][ T3586] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.739889][ T3586] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.740211][ T3586] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.740526][ T3586] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.740846][ T3586] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.741175][ T3586] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.741484][ T3586] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.741880][ T3586] ___sys_sendmsg (net/socket.c:2670) [ 335.742200][ T3586] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.742518][ T3586] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.742832][ T3586] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 335.743149][ T3586] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.743470][ T3586] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.743814][ T3586] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.744149][ T3586] __sys_sendmsg (net/socket.c:2700) [ 335.744462][ T3586] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.744785][ T3586] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.745112][ T3586] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.745425][ T3586] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.745809][ T3586] RIP: 0033:0x7f9f3e5b61e7 [ 335.746141][ T3586] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.747264][ T3586] RSP: 002b:00007ffe3c7ce9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.747733][ T3586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9f3e5b61e7 [ 335.748219][ T3586] RDX: 0000000000000000 RSI: 00007ffe3c7cea10 RDI: 0000000000000006 [ 335.748685][ T3586] RBP: 00007ffe3c7ceb00 R08: 0000000000000006 R09: 00007ffe3c7cbf30 [ 335.749163][ T3586] R10: 00007f9f3e4ae6f8 R11: 0000000000000246 R12: 00007ffe3c7cf995 [ 335.749632][ T3586] R13: 00000000687af354 R14: 00007ffe3c7ceac0 R15: 000000000000000d | [ 335.754068][ T3586] ------------[ cut here ]------------ | [ 335.754439][ T3586] WARNING: CPU: 3 PID: 3586 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 335.754996][ T3586] Modules linked in: | [ 335.755885][ T3586] Tainted: [W]=WARN [ 335.756129][ T3586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.756519][ T3586] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 335.756841][ T3586] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 335.757969][ T3586] RSP: 0018:ffffc900060a7338 EFLAGS: 00010246 [ 335.758376][ T3586] RAX: 00000000ffffffa6 RBX: 1ffff92000c14e6c RCX: 1ffff11001d51a60 [ 335.758844][ T3586] RDX: 1ffff11001d51a5e RSI: 0000000000000000 RDI: ffff88800ea8d2f0 [ 335.759326][ T3586] RBP: ffff88800ea8d0c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 335.759793][ T3586] R10: ffff88800ea8d0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 335.760269][ T3586] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 335.760734][ T3586] FS: 00007f9f3e3e9800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 335.761287][ T3586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.761688][ T3586] CR2: 000000003bed7938 CR3: 000000000aef3004 CR4: 0000000000772ef0 [ 335.762169][ T3586] PKRU: 55555554 [ 335.762409][ T3586] Call Trace: [ 335.762643][ T3586] [ 335.762808][ T3586] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 335.763187][ T3586] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 335.763516][ T3586] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 335.763847][ T3586] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 335.764183][ T3586] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 335.764500][ T3586] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 335.764811][ T3586] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.765137][ T3586] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.765453][ T3586] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 335.765764][ T3586] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 335.766080][ T3586] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 335.766429][ T3586] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 335.766742][ T3586] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 335.767056][ T3586] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 335.767385][ T3586] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 335.767701][ T3586] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 335.768016][ T3586] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 335.768345][ T3586] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 335.768662][ T3586] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 335.768982][ T3586] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 335.769311][ T3586] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 335.769623][ T3586] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 335.770015][ T3586] ? do_anonymous_page (mm/memory.c:5135) [ 335.770344][ T3586] ___sys_sendmsg (net/socket.c:2670) [ 335.770659][ T3586] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 335.770975][ T3586] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 335.771303][ T3586] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 335.771616][ T3586] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 335.771933][ T3586] ? __handle_mm_fault (mm/memory.c:6212) [ 335.772259][ T3586] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 335.772574][ T3586] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 335.772913][ T3586] __sys_sendmsg (net/socket.c:2700) [ 335.773240][ T3586] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 335.773568][ T3586] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 335.773891][ T3586] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 335.774222][ T3586] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.774543][ T3586] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 335.774856][ T3586] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 335.775259][ T3586] RIP: 0033:0x7f9f3e5b61e7 [ 335.775584][ T3586] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 335.776720][ T3586] RSP: 002b:00007ffe3c7cea18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.777207][ T3586] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9f3e5b61e7 [ 335.777682][ T3586] RDX: 0000000000000000 RSI: 00007ffe3c7cea80 RDI: 0000000000000005 [ 335.778160][ T3586] RBP: 00007ffe3c7ceb30 R08: 0000000000000004 R09: 0000000000000077 [ 335.778628][ T3586] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 335.779111][ T3586] R13: 00000000687af354 R14: 0000000000499600 R15: 000000000000000d | [ 335.785289][ T12] ------------[ cut here ]------------ | [ 335.785609][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.786231][ T12] Modules linked in: | [ 335.787096][ T12] Tainted: [W]=WARN [ 335.787311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.787662][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.788035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.788407][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.789432][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.789784][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51b80 [ 335.790208][ T12] RDX: 1ffff11001d51b7e RSI: 0000000000000000 RDI: ffff88800ea8dbf0 [ 335.790609][ T12] RBP: ffff88800ea8db40 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 335.791009][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.791422][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.791831][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.792312][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.792650][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.793054][ T12] PKRU: 55555554 [ 335.793273][ T12] Call Trace: [ 335.793479][ T12] [ 335.793645][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.793918][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.794210][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.794491][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.794764][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.795112][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 335.795385][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 335.795729][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 335.796063][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.796357][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.796634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.796906][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.797195][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.797470][ T12] kthread (kernel/kthread.c:464) [ 335.797675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.797942][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.798218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.798485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.798751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.799021][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.799296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.799559][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.934887][ T12] ------------[ cut here ]------------ | [ 335.935178][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.935668][ T12] Modules linked in: | [ 335.936527][ T12] Tainted: [W]=WARN [ 335.936738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.937092][ T12] Workqueue: bond0 bond_arp_monitor [ 335.937389][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.937751][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.938773][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.939139][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862570 [ 335.939558][ T12] RDX: 1ffff1100186256e RSI: 0000000000000000 RDI: ffff88800c312b70 [ 335.939971][ T12] RBP: ffff88800c312ac0 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 335.940397][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.940812][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.941241][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.941730][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.942080][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.942515][ T12] PKRU: 55555554 [ 335.942728][ T12] Call Trace: [ 335.942935][ T12] [ 335.943093][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.943379][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.943679][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.943963][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.944258][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.944609][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.944958][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.945249][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 335.945534][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.945886][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.946179][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.946524][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.946880][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.947179][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.947459][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.947740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.948105][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.948454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.948734][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.949080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.949370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.949655][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.949947][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.950245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.950531][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.950819][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.951106][ T12] kthread (kernel/kthread.c:464) [ 335.951322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.951595][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.951872][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.952160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.952440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.952718][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.952996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.953282][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.956524][ T12] ------------[ cut here ]------------ | [ 335.956795][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.957282][ T12] Modules linked in: | [ 335.958144][ T12] Tainted: [W]=WARN [ 335.958356][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.958701][ T12] Workqueue: bond0 bond_arp_monitor [ 335.958989][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.959365][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.960368][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 335.960718][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018625a0 [ 335.961144][ T12] RDX: 1ffff1100186259e RSI: 0000000000000000 RDI: ffff88800c312cf0 [ 335.961567][ T12] RBP: ffff88800c312c40 R08: ffff88800ee04260 R09: ffff888008ed2ef0 [ 335.961980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.962407][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.962821][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.963337][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.963699][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.964132][ T12] PKRU: 55555554 [ 335.964346][ T12] Call Trace: [ 335.964556][ T12] [ 335.964706][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.964986][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.965276][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 335.965564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 335.965847][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 335.966213][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 335.966559][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 335.966844][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 335.967140][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 335.967498][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 335.967777][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 335.968138][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 335.968495][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 335.968780][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 335.969063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.969357][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 335.969707][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 335.970048][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 335.970337][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 335.970688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.970969][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.971262][ T12] process_one_work (kernel/workqueue.c:3238) [ 335.971550][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 335.971836][ T12] ? assign_work (kernel/workqueue.c:1200) [ 335.972128][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 335.972417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 335.972705][ T12] kthread (kernel/kthread.c:464) [ 335.972928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.973230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 335.973513][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 335.973799][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 335.974101][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.974384][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 335.974664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 335.974944][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 335.991316][ T12] ------------[ cut here ]------------ | [ 335.991666][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 335.992134][ T12] Modules linked in: | [ 335.992951][ T12] Tainted: [W]=WARN [ 335.993162][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 335.993508][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 335.993856][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 335.994208][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 335.995186][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 335.995522][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86690 [ 335.995919][ T12] RDX: 1ffff11001b8668e RSI: 0000000000000000 RDI: ffff88800dc33470 [ 335.996326][ T12] RBP: ffff88800dc333c0 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 335.996721][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 335.997124][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 335.997526][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 335.997993][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.998338][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 335.998740][ T12] PKRU: 55555554 [ 335.998941][ T12] Call Trace: [ 335.999153][ T12] [ 335.999296][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 335.999561][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 335.999832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.000111][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.000381][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.000715][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.001171][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.001499][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.001828][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.002292][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.002565][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.002834][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.003116][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.003569][ T12] kthread (kernel/kthread.c:464) [ 336.003773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.004035][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.004309][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.004576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.005023][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.005302][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.005567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.005832][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.181122][ T3591] ------------[ cut here ]------------ | [ 336.181427][ T3591] WARNING: CPU: 1 PID: 3591 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 336.181895][ T3591] Modules linked in: | [ 336.182676][ T3591] Tainted: [W]=WARN [ 336.182878][ T3591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.183225][ T3591] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 336.183522][ T3591] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 336.184492][ T3591] RSP: 0018:ffffc90006087338 EFLAGS: 00010246 [ 336.184834][ T3591] RAX: 00000000ffffffa6 RBX: 1ffff92000c10e6c RCX: 1ffff11001d51970 [ 336.185247][ T3591] RDX: 1ffff11001d5196e RSI: 0000000000000000 RDI: ffff88800ea8cb70 [ 336.185652][ T3591] RBP: ffff88800ea8c940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 336.186054][ T3591] R10: ffff88800ea8c974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 336.186478][ T3591] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 336.186885][ T3591] FS: 00007fc11f39d800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 336.188336][ T3591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.188677][ T3591] CR2: 00007fc11f5f9485 CR3: 000000000df0b006 CR4: 0000000000772ef0 [ 336.189130][ T3591] PKRU: 55555554 [ 336.189332][ T3591] Call Trace: [ 336.189534][ T3591] [ 336.189678][ T3591] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 336.189994][ T3591] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 336.190285][ T3591] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 336.190564][ T3591] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.190849][ T3591] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 336.191147][ T3591] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.191417][ T3591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.191694][ T3591] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.191967][ T3591] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 336.192242][ T3591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.192512][ T3591] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 336.192794][ T3591] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 336.193063][ T3591] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 336.193368][ T3591] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 336.193653][ T3591] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 336.193926][ T3591] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.194218][ T3591] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 336.194495][ T3591] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 336.194765][ T3591] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 336.195047][ T3591] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 336.195352][ T3591] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 336.195623][ T3591] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 336.195969][ T3591] ___sys_sendmsg (net/socket.c:2670) [ 336.196259][ T3591] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 336.196532][ T3591] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 336.196802][ T3591] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 336.197070][ T3591] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.197373][ T3591] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.197663][ T3591] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.197942][ T3591] __sys_sendmsg (net/socket.c:2700) [ 336.198230][ T3591] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 336.198517][ T3591] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.198789][ T3591] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 336.199059][ T3591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 336.199426][ T3591] RIP: 0033:0x7fc11f56a1e7 [ 336.199710][ T3591] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 336.200692][ T3591] RSP: 002b:00007ffff75afb48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.201137][ T3591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc11f56a1e7 [ 336.201544][ T3591] RDX: 0000000000000000 RSI: 00007ffff75afbb0 RDI: 0000000000000006 [ 336.201951][ T3591] RBP: 00007ffff75afca0 R08: 0000000000000006 R09: 00007ffff75ad0d0 [ 336.202378][ T3591] R10: 00007fc11f4626f8 R11: 0000000000000246 R12: 00007ffff75b1995 [ 336.202793][ T3591] R13: 00000000687af354 R14: 00007ffff75afc60 R15: 000000000000000d | [ 336.206814][ T3591] ------------[ cut here ]------------ | [ 336.208478][ T3591] WARNING: CPU: 1 PID: 3591 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 336.208946][ T3591] Modules linked in: | [ 336.209738][ T3591] Tainted: [W]=WARN [ 336.209945][ T3591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.210303][ T3591] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 336.210587][ T3591] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 336.211587][ T3591] RSP: 0018:ffffc90006087338 EFLAGS: 00010246 [ 336.211928][ T3591] RAX: 00000000ffffffa6 RBX: 1ffff92000c10e6c RCX: 1ffff11001d51a00 [ 336.212341][ T3591] RDX: 1ffff11001d519fe RSI: 0000000000000000 RDI: ffff88800ea8cff0 [ 336.212746][ T3591] RBP: ffff88800ea8cc40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 336.213178][ T3591] R10: ffff88800ea8cc74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 336.213598][ T3591] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 336.214004][ T3591] FS: 00007fc11f39d800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 336.214498][ T3591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.214841][ T3591] CR2: 000000003c8bc938 CR3: 000000000df0b006 CR4: 0000000000772ef0 [ 336.215278][ T3591] PKRU: 55555554 [ 336.215483][ T3591] Call Trace: [ 336.215691][ T3591] [ 336.215832][ T3591] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 336.216158][ T3591] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 336.216433][ T3591] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 336.216710][ T3591] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.216990][ T3591] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 336.217292][ T3591] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.217562][ T3591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.217844][ T3591] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.218141][ T3591] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 336.218414][ T3591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.218687][ T3591] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 336.218969][ T3591] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 336.219266][ T3591] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 336.219539][ T3591] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 336.219811][ T3591] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 336.220100][ T3591] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.220377][ T3591] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 336.220651][ T3591] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 336.220926][ T3591] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 336.221238][ T3591] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 336.221515][ T3591] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 336.221786][ T3591] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 336.222147][ T3591] ? do_anonymous_page (mm/memory.c:5135) [ 336.222425][ T3591] ___sys_sendmsg (net/socket.c:2670) [ 336.222696][ T3591] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 336.222966][ T3591] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 336.223267][ T3591] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 336.223544][ T3591] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 336.223831][ T3591] ? __handle_mm_fault (mm/memory.c:6212) [ 336.224114][ T3591] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 336.224382][ T3591] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 336.224669][ T3591] __sys_sendmsg (net/socket.c:2700) [ 336.224938][ T3591] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 336.225241][ T3591] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 336.225535][ T3591] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 336.225806][ T3591] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.226078][ T3591] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 336.226372][ T3591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 336.226704][ T3591] RIP: 0033:0x7fc11f56a1e7 [ 336.226987][ T3591] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 336.227988][ T3591] RSP: 002b:00007ffff75afbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.228411][ T3591] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc11f56a1e7 [ 336.228815][ T3591] RDX: 0000000000000000 RSI: 00007ffff75afc20 RDI: 0000000000000005 [ 336.229228][ T3591] RBP: 00007ffff75afcd0 R08: 0000000000000004 R09: 0000000000000077 [ 336.229635][ T3591] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 336.230039][ T3591] R13: 00000000687af354 R14: 0000000000499600 R15: 000000000000000d | [ 336.237263][ T12] ------------[ cut here ]------------ | [ 336.237546][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.238027][ T12] Modules linked in: | [ 336.238886][ T12] Tainted: [W]=WARN [ 336.239106][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.239479][ T12] Workqueue: bond0 bond_arp_monitor [ 336.239790][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.240186][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.241258][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.241632][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500170 [ 336.242073][ T12] RDX: 1ffff1100150016e RSI: 0000000000000000 RDI: ffff88800a800b70 [ 336.242536][ T12] RBP: ffff88800a800ac0 R08: ffff88800c351260 R09: ffff888008ed2ef0 [ 336.242974][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.243418][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.243846][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 336.244350][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.244700][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 336.245129][ T12] PKRU: 55555554 [ 336.245344][ T12] Call Trace: [ 336.245553][ T12] [ 336.245700][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.245985][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.246282][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.246564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.246842][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.247200][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.247547][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.247826][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.248117][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.248479][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.248755][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.249109][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.249461][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.249739][ T12] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4432) [ 336.250020][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.250325][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.250666][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.250946][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.251304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.251588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.251868][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.252170][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.252461][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.252740][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.253028][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.253317][ T12] kthread (kernel/kthread.c:464) [ 336.253536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.253812][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.254098][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.254378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.254658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.254937][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.255221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.255497][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.258736][ T12] ------------[ cut here ]------------ | [ 336.259029][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.259547][ T12] Modules linked in: | [ 336.260701][ T12] Tainted: [W]=WARN [ 336.260935][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.261309][ T12] Workqueue: bond0 bond_arp_monitor [ 336.261613][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.261990][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.263066][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.263454][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015000e0 [ 336.263889][ T12] RDX: 1ffff110015000de RSI: 0000000000000000 RDI: ffff88800a8006f0 [ 336.264311][ T12] RBP: ffff88800a800640 R08: ffff88800c354260 R09: ffff888008ed2ef0 [ 336.264729][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.265157][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.265573][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 336.266065][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.266425][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 336.266852][ T12] PKRU: 55555554 [ 336.267061][ T12] Call Trace: [ 336.267279][ T12] [ 336.267428][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.267712][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.267993][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.268288][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.268570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.268920][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.269271][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.269549][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.269829][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.270192][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.270470][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.270819][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.271183][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.271464][ T12] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4432) [ 336.271746][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.272035][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.272395][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.272682][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.273030][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.273321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.273613][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.273904][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.274202][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.274506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.274812][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.275121][ T12] kthread (kernel/kthread.c:464) [ 336.275349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.275643][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.275936][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.276243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.276540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.276836][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.277138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.277440][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.284325][ T12] ------------[ cut here ]------------ | [ 336.284603][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.286332][ T12] Modules linked in: | [ 336.287322][ T12] Tainted: [W]=WARN [ 336.287534][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.287882][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.288375][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.288740][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.289826][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.290288][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 336.290689][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 336.291214][ T12] RBP: ffff88800ae239c0 R08: ffff8880050b4260 R09: ffff888008ed2ef0 [ 336.291618][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.292335][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.292760][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 336.293366][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.293719][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 336.294260][ T12] PKRU: 55555554 [ 336.294471][ T12] Call Trace: [ 336.294676][ T12] [ 336.294818][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.295207][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.295482][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.295950][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.296352][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.296692][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.296977][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.297617][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.297952][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.298364][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.298654][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.298925][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.299507][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.299801][ T12] kthread (kernel/kthread.c:464) [ 336.300007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.300396][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.300668][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.300949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.301341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.301613][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.301885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.302282][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.506974][ T12] ------------[ cut here ]------------ | [ 336.507310][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.507790][ T12] Modules linked in: | [ 336.508641][ T12] Tainted: [W]=WARN [ 336.508854][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.509215][ T12] Workqueue: bond0 bond_arp_monitor [ 336.509513][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.509921][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.510937][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.511305][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c540 [ 336.511721][ T12] RDX: 1ffff11001b8c53e RSI: 0000000000000000 RDI: ffff88800dc629f0 [ 336.512143][ T12] RBP: ffff88800dc62940 R08: ffff88800ada1260 R09: ffff888008ed2ef0 [ 336.512557][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.512972][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.513391][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 336.513885][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.514252][ T12] CR2: 00007fbc8f619000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 336.514669][ T12] PKRU: 55555554 [ 336.514880][ T12] Call Trace: [ 336.515098][ T12] [ 336.515246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.515526][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.515809][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.516100][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.516377][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.516724][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.517066][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.517352][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.517638][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.517992][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.518287][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.518632][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.518985][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.519281][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.519559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.519837][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.520195][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.520536][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.520814][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.521165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.521452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.521730][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.522017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.522321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.522608][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.522894][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.523183][ T12] kthread (kernel/kthread.c:464) [ 336.523396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.523677][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.523951][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.524237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.524512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.524788][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.525067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.525362][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.528660][ T12] ------------[ cut here ]------------ | [ 336.528968][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.529479][ T12] Modules linked in: | [ 336.530367][ T12] Tainted: [W]=WARN [ 336.530592][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.530954][ T12] Workqueue: bond0 bond_arp_monitor [ 336.531269][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.531652][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.532687][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.533081][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c510 [ 336.533552][ T12] RDX: 1ffff11001b8c50e RSI: 0000000000000000 RDI: ffff88800dc62870 [ 336.534009][ T12] RBP: ffff88800dc627c0 R08: ffff888008ecc260 R09: ffff888008ed2ef0 [ 336.534477][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.534934][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.535403][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 336.535940][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.536341][ T12] CR2: 00007f12512806a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 336.536799][ T12] PKRU: 55555554 [ 336.537036][ T12] Call Trace: [ 336.537290][ T12] [ 336.537463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.537774][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.538070][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.538376][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.538677][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.539040][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.539418][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.539714][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.540013][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.540393][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.540690][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.541052][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.541432][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.541736][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.542029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.542335][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.542703][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.543062][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.543367][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.543738][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.544033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.544342][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.544650][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.544953][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.545262][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.545568][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.545863][ T12] kthread (kernel/kthread.c:464) [ 336.546109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.546409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.546701][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.546998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.547301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.547600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.547896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.548200][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.555060][ T12] ------------[ cut here ]------------ | [ 336.555422][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.555941][ T12] Modules linked in: | [ 336.556855][ T12] Tainted: [W]=WARN [ 336.557094][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.557464][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.557850][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.558238][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.559301][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.559682][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 336.560128][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 336.560571][ T12] RBP: ffff888005a1b9c0 R08: ffff88800df91260 R09: ffff888008ed2ef0 [ 336.561009][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.561461][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.561899][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 336.562425][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.562798][ T12] CR2: 00007f12512806a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 336.563250][ T12] PKRU: 55555554 [ 336.563482][ T12] Call Trace: [ 336.563722][ T12] [ 336.563885][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.564195][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.564493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.564797][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.565110][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.565481][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.565771][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.566146][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.566508][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.567005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.567318][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.567620][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.567923][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.568417][ T12] kthread (kernel/kthread.c:464) [ 336.568645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.568946][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.569255][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.569740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.570035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.570338][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.570628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.571115][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.669501][ T3596] ------------[ cut here ]------------ | [ 336.669788][ T3596] WARNING: CPU: 0 PID: 3596 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 336.670269][ T3596] Modules linked in: | [ 336.671132][ T3596] Tainted: [W]=WARN [ 336.671341][ T3596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.671680][ T3596] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 336.671961][ T3596] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 336.674297][ T3596] RSP: 0018:ffffc900060e7338 EFLAGS: 00010246 [ 336.674652][ T3596] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ce6c RCX: 1ffff110015c4690 [ 336.675061][ T3596] RDX: 1ffff110015c468e RSI: 0000000000000000 RDI: ffff88800ae23470 [ 336.675481][ T3596] RBP: ffff88800ae22640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 336.675889][ T3596] R10: ffff88800ae22674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 336.676307][ T3596] R13: ffff8880057e4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 336.676717][ T3596] FS: 00007f211ca4c800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 336.677201][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.677547][ T3596] CR2: 00007f211cca8485 CR3: 000000000ea9f001 CR4: 0000000000772ef0 [ 336.677957][ T3596] PKRU: 55555554 [ 336.678171][ T3596] Call Trace: [ 336.678375][ T3596] [ 336.678518][ T3596] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 336.678839][ T3596] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 336.679125][ T3596] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 336.679407][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.679689][ T3596] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 336.679964][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.680244][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.680527][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.680805][ T3596] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 336.681076][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.681361][ T3596] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 336.681643][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 336.681914][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 336.682205][ T3596] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 336.682483][ T3596] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 336.682753][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.683027][ T3596] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 336.683310][ T3596] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 336.683612][ T3596] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 336.683891][ T3596] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 336.684176][ T3596] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 336.684452][ T3596] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 336.684800][ T3596] ___sys_sendmsg (net/socket.c:2670) [ 336.685073][ T3596] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 336.685362][ T3596] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 336.685642][ T3596] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 336.685911][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.686198][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.686478][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.686756][ T3596] __sys_sendmsg (net/socket.c:2700) [ 336.687027][ T3596] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 336.687324][ T3596] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.687598][ T3596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 336.687877][ T3596] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 336.688227][ T3596] RIP: 0033:0x7f211cc191e7 [ 336.688510][ T3596] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 336.689500][ T3596] RSP: 002b:00007ffc8ec222f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.689910][ T3596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f211cc191e7 [ 336.690332][ T3596] RDX: 0000000000000000 RSI: 00007ffc8ec22360 RDI: 0000000000000006 [ 336.690741][ T3596] RBP: 00007ffc8ec22450 R08: 0000000000000006 R09: 00007ffc8ec1f880 [ 336.691154][ T3596] R10: 00007f211cb116f8 R11: 0000000000000246 R12: 00007ffc8ec24995 [ 336.691565][ T3596] R13: 00000000687af355 R14: 00007ffc8ec22410 R15: 000000000000000d | [ 336.695550][ T3596] ------------[ cut here ]------------ | [ 336.695834][ T3596] WARNING: CPU: 0 PID: 3596 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 336.696682][ T3596] Modules linked in: | [ 336.697464][ T3596] Tainted: [W]=WARN [ 336.697673][ T3596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.698011][ T3596] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 336.698299][ T3596] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 336.699286][ T3596] RSP: 0018:ffffc900060e7338 EFLAGS: 00010246 [ 336.699627][ T3596] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ce6c RCX: 1ffff11001b8c600 [ 336.700034][ T3596] RDX: 1ffff11001b8c5fe RSI: 0000000000000000 RDI: ffff88800dc62ff0 [ 336.700444][ T3596] RBP: ffff88800dc630c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 336.700856][ T3596] R10: ffff88800dc630f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 336.701271][ T3596] R13: ffff8880057e6340 R14: 00000000ffffffff R15: 0000000000000009 [ 336.701679][ T3596] FS: 00007f211ca4c800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 336.702163][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.702506][ T3596] CR2: 00000000063bd938 CR3: 000000000ea9f001 CR4: 0000000000772ef0 [ 336.702916][ T3596] PKRU: 55555554 [ 336.703129][ T3596] Call Trace: [ 336.703331][ T3596] [ 336.703473][ T3596] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 336.703810][ T3596] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 336.704095][ T3596] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 336.704378][ T3596] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 336.704660][ T3596] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 336.704931][ T3596] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 336.705210][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.705486][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.705762][ T3596] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 336.706033][ T3596] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 336.706317][ T3596] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 336.706600][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 336.706880][ T3596] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 336.707161][ T3596] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 336.707435][ T3596] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 336.707710][ T3596] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 336.707984][ T3596] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 336.708269][ T3596] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 336.708541][ T3596] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 336.708825][ T3596] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 336.709110][ T3596] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 336.709386][ T3596] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 336.709742][ T3596] ? do_anonymous_page (mm/memory.c:5135) [ 336.710017][ T3596] ___sys_sendmsg (net/socket.c:2670) [ 336.710296][ T3596] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 336.710566][ T3596] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 336.710838][ T3596] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 336.711112][ T3596] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 336.711390][ T3596] ? __handle_mm_fault (mm/memory.c:6212) [ 336.711663][ T3596] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 336.711931][ T3596] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 336.712229][ T3596] __sys_sendmsg (net/socket.c:2700) [ 336.712500][ T3596] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 336.712768][ T3596] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 336.713046][ T3596] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 336.713330][ T3596] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.713620][ T3596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 336.713890][ T3596] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 336.714234][ T3596] RIP: 0033:0x7f211cc191e7 [ 336.714515][ T3596] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 336.715496][ T3596] RSP: 002b:00007ffc8ec22368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.715907][ T3596] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f211cc191e7 [ 336.716320][ T3596] RDX: 0000000000000000 RSI: 00007ffc8ec223d0 RDI: 0000000000000005 [ 336.716723][ T3596] RBP: 00007ffc8ec22480 R08: 0000000000000004 R09: 0000000000000077 [ 336.717136][ T3596] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 336.717539][ T3596] R13: 00000000687af355 R14: 0000000000499600 R15: 000000000000000d | [ 336.767952][ T12] ------------[ cut here ]------------ | [ 336.768282][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.768785][ T12] Modules linked in: | [ 336.769709][ T12] Tainted: [W]=WARN [ 336.769934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.770311][ T12] Workqueue: bond0 bond_arp_monitor [ 336.770620][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.770989][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.772007][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.772379][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c750 [ 336.772811][ T12] RDX: 1ffff11001b8c74e RSI: 0000000000000000 RDI: ffff88800dc63a70 [ 336.773258][ T12] RBP: ffff88800dc639c0 R08: ffff88800a899260 R09: ffff888008ed2ef0 [ 336.773727][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.774174][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.774602][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 336.775112][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.775479][ T12] CR2: 00007f12512806a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 336.775916][ T12] PKRU: 55555554 [ 336.776149][ T12] Call Trace: [ 336.776374][ T12] [ 336.776532][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.776828][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.777130][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.777464][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.777760][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.778131][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.778487][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.778781][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 336.779073][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.779452][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.779742][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.780110][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.780476][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.780775][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.781064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.781381][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.781761][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.782131][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.782430][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.782791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.783093][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.783390][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.783709][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.784011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.784319][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.784630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.784922][ T12] kthread (kernel/kthread.c:464) [ 336.785158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.785483][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.785777][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.786072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.786376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.786673][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.786966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.787262][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.790670][ T12] ------------[ cut here ]------------ | [ 336.790962][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.791474][ T12] Modules linked in: | [ 336.792372][ T12] Tainted: [W]=WARN [ 336.792599][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.792963][ T12] Workqueue: bond0 bond_arp_monitor [ 336.793291][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.793712][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.794745][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 336.795127][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c720 [ 336.795563][ T12] RDX: 1ffff11001b8c71e RSI: 0000000000000000 RDI: ffff88800dc638f0 [ 336.796007][ T12] RBP: ffff88800dc63840 R08: ffff888008a61260 R09: ffff888008ed2ef0 [ 336.796453][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.796887][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.797327][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 336.797858][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.798239][ T12] CR2: 00007f12512806a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 336.798678][ T12] PKRU: 55555554 [ 336.798904][ T12] Call Trace: [ 336.799141][ T12] [ 336.799306][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.799610][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.799905][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.800217][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.800512][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.800878][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 336.801249][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 336.801576][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 336.801882][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 336.802266][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 336.802558][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 336.802933][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 336.803311][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 336.803629][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 336.803922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.804229][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 336.804596][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 336.804958][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 336.805271][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 336.805664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.805960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.806281][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.806591][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.806893][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.807200][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.807511][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.807803][ T12] kthread (kernel/kthread.c:464) [ 336.808031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.808334][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.808625][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.808914][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.809220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.809551][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.809852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.810157][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 336.817384][ T12] ------------[ cut here ]------------ | [ 336.817710][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 336.818376][ T12] Modules linked in: | [ 336.819214][ T12] Tainted: [W]=WARN [ 336.819610][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 336.819950][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 336.820319][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 336.820860][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 336.821870][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 336.822418][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884e0 [ 336.822833][ T12] RDX: 1ffff11001c884de RSI: 0000000000000000 RDI: ffff88800e4426f0 [ 336.823431][ T12] RBP: ffff88800e442640 R08: ffff88800ae64260 R09: ffff888008ed2ef0 [ 336.823853][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 336.824273][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 336.824887][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 336.825419][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 336.825799][ T12] CR2: 00007f12512806a0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 336.826461][ T12] PKRU: 55555554 [ 336.826686][ T12] Call Trace: [ 336.826910][ T12] [ 336.827072][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 336.827555][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 336.827853][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 336.828160][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 336.828459][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 336.828999][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 336.829302][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 336.829667][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 336.830011][ T12] process_one_work (kernel/workqueue.c:3238) [ 336.830309][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 336.830625][ T12] ? assign_work (kernel/workqueue.c:1200) [ 336.830908][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 336.831209][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 336.831676][ T12] kthread (kernel/kthread.c:464) [ 336.831902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.832198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 336.832475][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 336.832759][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 336.833035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.833324][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 336.833619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 336.834079][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.032914][ T12] ------------[ cut here ]------------ | [ 337.034561][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.035074][ T12] Modules linked in: | [ 337.035967][ T12] Tainted: [W]=WARN [ 337.036204][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.036565][ T12] Workqueue: bond0 bond_arp_monitor [ 337.036878][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.037263][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.038285][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.038688][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 337.039131][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 337.039561][ T12] RBP: ffff88800ae22f40 R08: ffff88800f17c260 R09: ffff888008ed2ef0 [ 337.039993][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.040432][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.040865][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 337.041396][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.041762][ T12] CR2: 00007fc47f32c270 CR3: 0000000009395001 CR4: 0000000000772ef0 [ 337.042207][ T12] PKRU: 55555554 [ 337.042466][ T12] Call Trace: [ 337.042694][ T12] [ 337.042857][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.043169][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.043468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.043791][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.044097][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.044466][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.044826][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.045136][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.045439][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.045812][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.046114][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.046517][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.046893][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.047208][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.047504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.047801][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.048188][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.048550][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.048849][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.049224][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.049519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.049815][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.050133][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.050472][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.050766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.051071][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.051378][ T12] kthread (kernel/kthread.c:464) [ 337.051607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.051898][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.052200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.052494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.052790][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.053091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.053393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.053702][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.057111][ T12] ------------[ cut here ]------------ | [ 337.057405][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.057901][ T12] Modules linked in: | [ 337.058823][ T12] Tainted: [W]=WARN [ 337.059058][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.059435][ T12] Workqueue: bond0 bond_arp_monitor [ 337.059747][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.060130][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.061160][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.061531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46c0 [ 337.061963][ T12] RDX: 1ffff110015c46be RSI: 0000000000000000 RDI: ffff88800ae235f0 [ 337.062431][ T12] RBP: ffff88800ae23540 R08: ffff88800f179260 R09: ffff888008ed2ef0 [ 337.062863][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.063301][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.063751][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 337.064267][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.064632][ T12] CR2: 00007fc47f32c270 CR3: 0000000009395001 CR4: 0000000000772ef0 [ 337.065074][ T12] PKRU: 55555554 [ 337.065328][ T12] Call Trace: [ 337.065550][ T12] [ 337.065712][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.066012][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.066316][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.066651][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.066950][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.067324][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.067684][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.067979][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.068285][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.068653][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.068942][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.069317][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.069684][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.069987][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.070299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.070624][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.070993][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.071366][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.071662][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.072024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.072327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.072624][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.072927][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.073244][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.073549][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.073850][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.074150][ T12] kthread (kernel/kthread.c:464) [ 337.074379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.074669][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.074963][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.075264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.075557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.075849][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.076149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.076437][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.083076][ T12] ------------[ cut here ]------------ | [ 337.083393][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.083871][ T12] Modules linked in: | [ 337.084709][ T12] Tainted: [W]=WARN [ 337.084927][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.085286][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.085651][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.086002][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.086986][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 337.087350][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f380 [ 337.087767][ T12] RDX: 1ffff11000a3f37e RSI: 0000000000000000 RDI: ffff8880051f9bf0 [ 337.088188][ T12] RBP: ffff8880051f9b40 R08: ffff888009a41260 R09: ffff888008ed2ef0 [ 337.088594][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.089002][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.089425][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 337.089907][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.090269][ T12] CR2: 00007fc47f32c270 CR3: 0000000009395001 CR4: 0000000000772ef0 [ 337.090678][ T12] PKRU: 55555554 [ 337.090898][ T12] Call Trace: [ 337.091116][ T12] [ 337.091273][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.091553][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.091838][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.092132][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.092413][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.092760][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.093036][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.093392][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.093747][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.094040][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.094335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.094620][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.094917][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.095207][ T12] kthread (kernel/kthread.c:464) [ 337.095422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.095699][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.095974][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.096260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.096537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.096821][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.097104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.097394][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.103507][ T3601] ------------[ cut here ]------------ | [ 337.103793][ T3601] WARNING: CPU: 1 PID: 3601 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.104271][ T3601] Modules linked in: | [ 337.105039][ T3601] Tainted: [W]=WARN [ 337.105266][ T3601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.105613][ T3601] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.105891][ T3601] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.106886][ T3601] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 337.107239][ T3601] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff11001cab3b0 [ 337.107655][ T3601] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 337.108056][ T3601] RBP: ffff88800e559240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 337.108472][ T3601] R10: ffff88800e559274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 337.108896][ T3601] R13: ffff888002289fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 337.109321][ T3601] FS: 00007fc47ef9f800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 337.109806][ T3601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.110208][ T3601] CR2: 00007fc47f1fb485 CR3: 0000000009395001 CR4: 0000000000772ef0 [ 337.110638][ T3601] PKRU: 55555554 [ 337.110841][ T3601] Call Trace: [ 337.111044][ T3601] [ 337.111196][ T3601] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.111520][ T3601] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.111808][ T3601] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.112100][ T3601] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.112384][ T3601] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.112673][ T3601] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.112948][ T3601] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.113246][ T3601] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.113536][ T3601] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.113816][ T3601] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.114101][ T3601] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.114385][ T3601] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.114668][ T3601] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.114944][ T3601] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.115245][ T3601] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.115520][ T3601] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.115811][ T3601] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.116101][ T3601] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.116373][ T3601] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.116665][ T3601] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.116943][ T3601] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.117240][ T3601] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.117591][ T3601] ___sys_sendmsg (net/socket.c:2670) [ 337.117880][ T3601] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.118167][ T3601] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 337.118446][ T3601] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 337.118723][ T3601] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.119000][ T3601] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.119287][ T3601] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.119559][ T3601] __sys_sendmsg (net/socket.c:2700) [ 337.119843][ T3601] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.120142][ T3601] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.120413][ T3601] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.120690][ T3601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.121033][ T3601] RIP: 0033:0x7fc47f16c1e7 [ 337.121332][ T3601] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.122323][ T3601] RSP: 002b:00007fff1902dc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.122737][ T3601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc47f16c1e7 [ 337.123162][ T3601] RDX: 0000000000000000 RSI: 00007fff1902dd00 RDI: 0000000000000006 [ 337.123577][ T3601] RBP: 00007fff1902ddf0 R08: 0000000000000006 R09: 00007fff1902b220 [ 337.123993][ T3601] R10: 00007fc47f0646f8 R11: 0000000000000246 R12: 00007fff1902f995 [ 337.124413][ T3601] R13: 00000000687af355 R14: 00007fff1902ddb0 R15: 000000000000000d | [ 337.128379][ T3601] ------------[ cut here ]------------ | [ 337.128652][ T3601] WARNING: CPU: 1 PID: 3601 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.129163][ T3601] Modules linked in: | [ 337.129917][ T3601] Tainted: [W]=WARN [ 337.130147][ T3601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.130482][ T3601] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.130765][ T3601] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.131747][ T3601] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 337.132116][ T3601] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff11001cab1d0 [ 337.132525][ T3601] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 337.132930][ T3601] RBP: ffff88800e558ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 337.133367][ T3601] R10: ffff88800e558af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 337.133787][ T3601] R13: ffff8880022883c0 R14: 00000000ffffffff R15: 0000000000000009 [ 337.134222][ T3601] FS: 00007fc47ef9f800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 337.134696][ T3601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.135042][ T3601] CR2: 0000000005e89938 CR3: 0000000009395001 CR4: 0000000000772ef0 [ 337.135468][ T3601] PKRU: 55555554 [ 337.135673][ T3601] Call Trace: [ 337.135875][ T3601] [ 337.136016][ T3601] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.136360][ T3601] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.136636][ T3601] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.136916][ T3601] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.137233][ T3601] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.137510][ T3601] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.137783][ T3601] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.138055][ T3601] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.138356][ T3601] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.138630][ T3601] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.138900][ T3601] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.139204][ T3601] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.139477][ T3601] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.139751][ T3601] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.140025][ T3601] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.140323][ T3601] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.140603][ T3601] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.140878][ T3601] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.141177][ T3601] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.141464][ T3601] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.141738][ T3601] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.142008][ T3601] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.142374][ T3601] ? do_anonymous_page (mm/memory.c:5135) [ 337.142649][ T3601] ___sys_sendmsg (net/socket.c:2670) [ 337.142919][ T3601] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.143204][ T3601] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 337.143484][ T3601] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 337.143764][ T3601] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 337.144037][ T3601] ? __handle_mm_fault (mm/memory.c:6212) [ 337.144333][ T3601] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 337.144604][ T3601] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 337.144900][ T3601] __sys_sendmsg (net/socket.c:2700) [ 337.145191][ T3601] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.145475][ T3601] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 337.145752][ T3601] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 337.146025][ T3601] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.146323][ T3601] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.146595][ T3601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.146928][ T3601] RIP: 0033:0x7fc47f16c1e7 [ 337.147216][ T3601] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.148208][ T3601] RSP: 002b:00007fff1902dd08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.148629][ T3601] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc47f16c1e7 [ 337.149036][ T3601] RDX: 0000000000000000 RSI: 00007fff1902dd70 RDI: 0000000000000005 [ 337.149475][ T3601] RBP: 00007fff1902de20 R08: 0000000000000004 R09: 0000000000000077 [ 337.149885][ T3601] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 337.150297][ T3601] R13: 00000000687af355 R14: 0000000000499600 R15: 000000000000000d | [ 337.304543][ T12] ------------[ cut here ]------------ | [ 337.304842][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.305344][ T12] Modules linked in: | [ 337.306270][ T12] Tainted: [W]=WARN [ 337.306499][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.306858][ T12] Workqueue: bond0 bond_arp_monitor [ 337.307317][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.307825][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.308957][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.309344][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 337.309821][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 337.310261][ T12] RBP: ffff88800e558640 R08: ffff88800d4a4260 R09: ffff888008ed2ef0 [ 337.310690][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.311125][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.311558][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 337.312058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.312433][ T12] CR2: 00007f69d1e158c0 CR3: 0000000005074002 CR4: 0000000000772ef0 [ 337.312864][ T12] PKRU: 55555554 [ 337.313096][ T12] Call Trace: [ 337.313321][ T12] [ 337.313523][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.313822][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.314130][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.314430][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.314726][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.315100][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.315461][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.315751][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.316048][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.316430][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.316720][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.317078][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.317492][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.317792][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.318095][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.318392][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.318757][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.319122][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.319420][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.319777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.320072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.320377][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.320683][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.320980][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.321288][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.321623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.321918][ T12] kthread (kernel/kthread.c:464) [ 337.322158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.322447][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.322736][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.323028][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.323329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.323634][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.323922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.324225][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.335664][ T12] ------------[ cut here ]------------ | [ 337.336014][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.336572][ T12] Modules linked in: | [ 337.337545][ T12] Tainted: [W]=WARN [ 337.337787][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.338226][ T12] Workqueue: bond0 bond_arp_monitor [ 337.338562][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.338965][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.340114][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 337.340518][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 337.340989][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 337.341471][ T12] RBP: ffff88800e5599c0 R08: ffff888007721260 R09: ffff888008ed2ef0 [ 337.341943][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.342429][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.342901][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 337.343460][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.343868][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 337.344352][ T12] PKRU: 55555554 [ 337.344591][ T12] Call Trace: [ 337.344828][ T12] [ 337.344994][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.345326][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.345645][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.345966][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.346294][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.346691][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.347096][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.347417][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.347750][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.348164][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.348480][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.348879][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.349288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.349615][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.349932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.350259][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.350658][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.351047][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.351380][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.351776][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.352104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.352424][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.352750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.353074][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.353403][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.353749][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.354066][ T12] kthread (kernel/kthread.c:464) [ 337.354318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.354635][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.354948][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.355274][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.355590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.355907][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.356229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.356543][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.363480][ T12] ------------[ cut here ]------------ | [ 337.363832][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.364370][ T12] Modules linked in: | [ 337.365299][ T12] Tainted: [W]=WARN [ 337.365528][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.365913][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.366317][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.366711][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.367807][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 337.368198][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44e0 [ 337.368656][ T12] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 337.369120][ T12] RBP: ffff888009d22640 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 337.369574][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.370026][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.370489][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 337.371029][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.371421][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 337.371878][ T12] PKRU: 55555554 [ 337.372114][ T12] Call Trace: [ 337.372342][ T12] [ 337.372502][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.372814][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.373127][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.373437][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.373758][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.374149][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.374458][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.374834][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.375228][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.375547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.375860][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.376184][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.376500][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.376805][ T12] kthread (kernel/kthread.c:464) [ 337.377036][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.377346][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.377649][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.377954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.378268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.378576][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.378879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.379192][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.524623][ T3606] ------------[ cut here ]------------ | [ 337.524921][ T3606] WARNING: CPU: 0 PID: 3606 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.525399][ T3606] Modules linked in: | [ 337.526636][ T3606] Tainted: [W]=WARN [ 337.526843][ T3606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.527186][ T3606] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.527464][ T3606] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.528448][ T3606] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 337.528802][ T3606] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff110015c45a0 [ 337.529212][ T3606] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 337.529625][ T3606] RBP: ffff88800ae221c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 337.530027][ T3606] R10: ffff88800ae221f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 337.530440][ T3606] R13: ffff88800d7ace40 R14: 00000000ffffffff R15: 0000000000000009 [ 337.530876][ T3606] FS: 00007fc2073a8800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.531359][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.531709][ T3606] CR2: 00007fc207604485 CR3: 0000000009395004 CR4: 0000000000772ef0 [ 337.532131][ T3606] PKRU: 55555554 [ 337.532354][ T3606] Call Trace: [ 337.532555][ T3606] [ 337.532711][ T3606] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.533030][ T3606] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.533319][ T3606] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.533607][ T3606] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.533903][ T3606] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.534190][ T3606] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.534462][ T3606] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.534749][ T3606] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.535026][ T3606] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.535305][ T3606] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.535575][ T3606] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.535867][ T3606] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.536151][ T3606] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.536423][ T3606] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.536700][ T3606] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.536998][ T3606] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.537285][ T3606] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.537557][ T3606] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.537843][ T3606] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.538128][ T3606] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.538406][ T3606] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.538674][ T3606] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.539034][ T3606] ___sys_sendmsg (net/socket.c:2670) [ 337.539313][ T3606] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.539586][ T3606] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 337.539866][ T3606] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 337.540144][ T3606] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.540418][ T3606] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.540695][ T3606] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.540989][ T3606] __sys_sendmsg (net/socket.c:2700) [ 337.541266][ T3606] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.541549][ T3606] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.541831][ T3606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.542115][ T3606] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.542452][ T3606] RIP: 0033:0x7fc2075751e7 [ 337.542731][ T3606] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.543747][ T3606] RSP: 002b:00007ffccfc21aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.544180][ T3606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2075751e7 [ 337.544589][ T3606] RDX: 0000000000000000 RSI: 00007ffccfc21b10 RDI: 0000000000000006 [ 337.545010][ T3606] RBP: 00007ffccfc21c00 R08: 0000000000000006 R09: 00007ffccfc1f030 [ 337.545426][ T3606] R10: 00007fc20746d6f8 R11: 0000000000000246 R12: 00007ffccfc22995 [ 337.545832][ T3606] R13: 00000000687af356 R14: 00007ffccfc21bc0 R15: 000000000000000d | [ 337.549829][ T3606] ------------[ cut here ]------------ | [ 337.550137][ T3606] WARNING: CPU: 0 PID: 3606 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.550608][ T3606] Modules linked in: | [ 337.551380][ T3606] Tainted: [W]=WARN [ 337.551585][ T3606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.551919][ T3606] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 337.552218][ T3606] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 337.553211][ T3606] RSP: 0018:ffffc90006107338 EFLAGS: 00010246 [ 337.553564][ T3606] RAX: 00000000ffffffa6 RBX: 1ffff92000c20e6c RCX: 1ffff11000a3f050 [ 337.553969][ T3606] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 337.554398][ T3606] RBP: ffff8880051f9540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 337.554803][ T3606] R10: ffff8880051f9574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 337.555256][ T3606] R13: ffff88800d7af4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 337.555659][ T3606] FS: 00007fc2073a8800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.556163][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.556505][ T3606] CR2: 000000002740f938 CR3: 0000000009395004 CR4: 0000000000772ef0 [ 337.556909][ T3606] PKRU: 55555554 [ 337.557119][ T3606] Call Trace: [ 337.557333][ T3606] [ 337.557476][ T3606] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 337.557793][ T3606] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 337.558072][ T3606] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 337.558372][ T3606] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 337.558652][ T3606] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 337.558923][ T3606] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 337.559211][ T3606] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.559491][ T3606] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.559783][ T3606] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 337.560054][ T3606] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 337.560360][ T3606] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 337.560641][ T3606] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 337.560910][ T3606] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 337.561194][ T3606] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 337.561496][ T3606] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 337.561767][ T3606] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 337.562048][ T3606] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 337.562350][ T3606] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 337.562622][ T3606] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 337.562900][ T3606] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 337.563182][ T3606] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 337.563465][ T3606] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 337.563821][ T3606] ? do_anonymous_page (mm/memory.c:5135) [ 337.564116][ T3606] ___sys_sendmsg (net/socket.c:2670) [ 337.564405][ T3606] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 337.564674][ T3606] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 337.564944][ T3606] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 337.565225][ T3606] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 337.565510][ T3606] ? __handle_mm_fault (mm/memory.c:6212) [ 337.565780][ T3606] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 337.566051][ T3606] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 337.566347][ T3606] __sys_sendmsg (net/socket.c:2700) [ 337.566629][ T3606] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 337.566898][ T3606] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 337.567184][ T3606] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 337.567490][ T3606] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.567765][ T3606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 337.568040][ T3606] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 337.568385][ T3606] RIP: 0033:0x7fc2075751e7 [ 337.568680][ T3606] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 337.569667][ T3606] RSP: 002b:00007ffccfc21b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.570096][ T3606] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc2075751e7 [ 337.570513][ T3606] RDX: 0000000000000000 RSI: 00007ffccfc21b80 RDI: 0000000000000005 [ 337.570916][ T3606] RBP: 00007ffccfc21c30 R08: 0000000000000004 R09: 0000000000000077 [ 337.571334][ T3606] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 337.571754][ T3606] R13: 00000000687af356 R14: 0000000000499600 R15: 000000000000000d | [ 337.578906][ T12] ------------[ cut here ]------------ | [ 337.579259][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.579804][ T12] Modules linked in: | [ 337.580783][ T12] Tainted: [W]=WARN [ 337.581027][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.581429][ T12] Workqueue: bond0 bond_arp_monitor [ 337.581761][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.582175][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.583319][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.583732][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2f50 [ 337.584219][ T12] RDX: 1ffff11001ab2f4e RSI: 0000000000000000 RDI: ffff88800d597a70 [ 337.584690][ T12] RBP: ffff88800d5979c0 R08: ffff888005999260 R09: ffff888008ed2ef0 [ 337.585179][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.585653][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.586141][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 337.586697][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.587111][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 337.587589][ T12] PKRU: 55555554 [ 337.587831][ T12] Call Trace: [ 337.588074][ T12] [ 337.588254][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.588576][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.588894][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.589231][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.589552][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.589948][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.590347][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.590667][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.590988][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.591398][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.591718][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.592118][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.592518][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.592841][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.593164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.593479][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.593937][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.594341][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.594663][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.595062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.595388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.595706][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.596034][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.596372][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.596692][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.597017][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.597344][ T12] kthread (kernel/kthread.c:464) [ 337.597584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.597896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.598218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.598533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.598852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.599183][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.599499][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.599813][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.634759][ T12] ------------[ cut here ]------------ | [ 337.635102][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.635589][ T12] Modules linked in: | [ 337.636469][ T12] Tainted: [W]=WARN [ 337.636683][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.637046][ T12] Workqueue: bond0 bond_arp_monitor [ 337.637354][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.637714][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.638727][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.639097][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c50 [ 337.639520][ T12] RDX: 1ffff11001ab2c4e RSI: 0000000000000000 RDI: ffff88800d596270 [ 337.639948][ T12] RBP: ffff88800d5961c0 R08: ffff88800599c260 R09: ffff888008ed2ef0 [ 337.640378][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.640795][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.641251][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.641741][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.642145][ T12] CR2: 00007fc2073c6000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 337.642566][ T12] PKRU: 55555554 [ 337.642774][ T12] Call Trace: [ 337.642997][ T12] [ 337.643157][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.643441][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.643728][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.644021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.644313][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.644660][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.645014][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.645310][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.645590][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.645943][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.646247][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.646597][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.646953][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.647287][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.647570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.647851][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.648233][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.648579][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.648867][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.649243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.649525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.649811][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.650130][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.650422][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.650706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.650994][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.651309][ T12] kthread (kernel/kthread.c:464) [ 337.651528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.651806][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.652099][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.652394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.652673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.652953][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.653269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.653566][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.660317][ T12] ------------[ cut here ]------------ | [ 337.660605][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.661060][ T12] Modules linked in: | [ 337.661905][ T12] Tainted: [W]=WARN [ 337.663249][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.663613][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.663956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.664425][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.665525][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 337.665878][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2dd0 [ 337.666395][ T12] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 337.666810][ T12] RBP: ffff88800d596dc0 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 337.667331][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.667742][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.668260][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.668731][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.669061][ T12] CR2: 00007fc2073c6000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 337.669621][ T12] PKRU: 55555554 [ 337.669826][ T12] Call Trace: [ 337.670023][ T12] [ 337.670283][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.670557][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.670832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.671223][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.671492][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.671851][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.672239][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.672570][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.672911][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.673307][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.673601][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.673880][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.674271][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.674540][ T12] kthread (kernel/kthread.c:464) [ 337.674755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.675020][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.675401][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.675667][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.675941][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.676327][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.676592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.676867][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.871381][ T12] ------------[ cut here ]------------ | [ 337.871674][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.872278][ T12] Modules linked in: | [ 337.873297][ T12] Tainted: [W]=WARN [ 337.873548][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.873915][ T12] Workqueue: bond0 bond_arp_monitor [ 337.874352][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.874744][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.875932][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.876410][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864e0 [ 337.876866][ T12] RDX: 1ffff11001b864de RSI: 0000000000000000 RDI: ffff88800dc326f0 [ 337.877323][ T12] RBP: ffff88800dc32640 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 337.877778][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.878224][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.878680][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 337.879202][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.879580][ T12] CR2: 000055ec6bb30990 CR3: 000000000e999005 CR4: 0000000000772ef0 [ 337.880022][ T12] PKRU: 55555554 [ 337.880253][ T12] Call Trace: [ 337.880474][ T12] [ 337.880645][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.880943][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.881249][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.881549][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.881860][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.882235][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.882613][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.882918][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 337.883222][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.883604][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.883910][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.884288][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.884677][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.884982][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.885286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.885581][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.885965][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.886341][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.886639][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.887020][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.887329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.887628][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.887951][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.888267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.888564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.888884][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.889192][ T12] kthread (kernel/kthread.c:464) [ 337.889419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.889713][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.890015][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.890322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.890620][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.890933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.891234][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.891529][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.895054][ T12] ------------[ cut here ]------------ | [ 337.895383][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.895895][ T12] Modules linked in: | [ 337.896830][ T12] Tainted: [W]=WARN [ 337.897068][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.897452][ T12] Workqueue: bond0 bond_arp_monitor [ 337.897764][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.898189][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.899262][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 337.899619][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866c0 [ 337.900050][ T12] RDX: 1ffff11001b866be RSI: 0000000000000000 RDI: ffff88800dc335f0 [ 337.900485][ T12] RBP: ffff88800dc33540 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 337.900910][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.901348][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.901767][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.902280][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.902636][ T12] CR2: 000055ec80400860 CR3: 000000000e819001 CR4: 0000000000772ef0 [ 337.903061][ T12] PKRU: 55555554 [ 337.903302][ T12] Call Trace: [ 337.903540][ T12] [ 337.903696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.903999][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.904337][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.904638][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.904919][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.905300][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 337.905651][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 337.905938][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 337.906248][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 337.906608][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 337.906897][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 337.907279][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 337.907647][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 337.907941][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 337.908240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.908525][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 337.908882][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 337.909251][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 337.909545][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 337.909899][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.910199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.910522][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.910820][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.911125][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.911433][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.911722][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.912008][ T12] kthread (kernel/kthread.c:464) [ 337.912239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.912531][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.912810][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.913107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.913396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.913697][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.913981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.914274][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.921145][ T12] ------------[ cut here ]------------ | [ 337.921420][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 337.921889][ T12] Modules linked in: | [ 337.922747][ T12] Tainted: [W]=WARN [ 337.922948][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.923302][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 337.923866][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 337.924401][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 337.925371][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 337.925712][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51b80 [ 337.926116][ T12] RDX: 1ffff11001d51b7e RSI: 0000000000000000 RDI: ffff88800ea8dbf0 [ 337.926710][ T12] RBP: ffff88800ea8db40 R08: ffff88800aa09260 R09: ffff888008ed2ef0 [ 337.927306][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 337.927898][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 337.928302][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 337.928783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 337.929323][ T12] CR2: 000055ec80400860 CR3: 000000000e819001 CR4: 0000000000772ef0 [ 337.929719][ T12] PKRU: 55555554 [ 337.929929][ T12] Call Trace: [ 337.930138][ T12] [ 337.930459][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 337.930727][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 337.931212][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 337.931485][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 337.931943][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 337.932288][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 337.932552][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 337.932892][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 337.933611][ T12] process_one_work (kernel/workqueue.c:3238) [ 337.933898][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 337.934181][ T12] ? assign_work (kernel/workqueue.c:1200) [ 337.934445][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 337.934918][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 337.935204][ T12] kthread (kernel/kthread.c:464) [ 337.935408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.935678][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 337.935953][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 337.936231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 337.936496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.936763][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 337.937229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 337.937493][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 337.997463][ T3611] ------------[ cut here ]------------ | [ 337.997783][ T3611] WARNING: CPU: 2 PID: 3611 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 337.998280][ T3611] Modules linked in: | [ 337.999055][ T3611] Tainted: [W]=WARN [ 337.999512][ T3611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 337.999863][ T3611] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.000165][ T3611] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.001190][ T3611] RSP: 0018:ffffc900060f7338 EFLAGS: 00010246 [ 338.001544][ T3611] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ee6c RCX: 1ffff11001d51a00 [ 338.001957][ T3611] RDX: 1ffff11001d519fe RSI: 0000000000000000 RDI: ffff88800ea8cff0 [ 338.002381][ T3611] RBP: ffff88800ea8cc40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.002794][ T3611] R10: ffff88800ea8cc74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.003220][ T3611] R13: ffff88800d7ac740 R14: 00000000ffffffff R15: 0000000000000009 [ 338.003645][ T3611] FS: 00007fb7bf9d7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.004138][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.004492][ T3611] CR2: 00007fb7bfc33485 CR3: 000000000e507003 CR4: 0000000000772ef0 [ 338.004907][ T3611] PKRU: 55555554 [ 338.005132][ T3611] Call Trace: [ 338.005346][ T3611] [ 338.005535][ T3611] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.005871][ T3611] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.006171][ T3611] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.006463][ T3611] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.006757][ T3611] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.007041][ T3611] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.007341][ T3611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.007626][ T3611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.007913][ T3611] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.008217][ T3611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.008503][ T3611] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.008797][ T3611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.009076][ T3611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.009387][ T3611] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.009687][ T3611] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.009971][ T3611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.010269][ T3611] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.010556][ T3611] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.010840][ T3611] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.011137][ T3611] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.011420][ T3611] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.011701][ T3611] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.012055][ T3611] ___sys_sendmsg (net/socket.c:2670) [ 338.012348][ T3611] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.012631][ T3611] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.012919][ T3611] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.013205][ T3611] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.013499][ T3611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.013791][ T3611] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.014075][ T3611] __sys_sendmsg (net/socket.c:2700) [ 338.014388][ T3611] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.014699][ T3611] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.014986][ T3611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.015285][ T3611] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.015631][ T3611] RIP: 0033:0x7fb7bfba41e7 [ 338.015923][ T3611] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.016913][ T3611] RSP: 002b:00007fff1b9ac038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.017344][ T3611] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb7bfba41e7 [ 338.017762][ T3611] RDX: 0000000000000000 RSI: 00007fff1b9ac0a0 RDI: 0000000000000006 [ 338.018189][ T3611] RBP: 00007fff1b9ac190 R08: 0000000000000006 R09: 00007fff1b9a95c0 [ 338.018638][ T3611] R10: 00007fb7bfa9c6f8 R11: 0000000000000246 R12: 00007fff1b9ad995 [ 338.019058][ T3611] R13: 00000000687af356 R14: 00007fff1b9ac150 R15: 000000000000000d | [ 338.023059][ T3611] ------------[ cut here ]------------ | [ 338.023383][ T3611] WARNING: CPU: 2 PID: 3611 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 338.023900][ T3611] Modules linked in: | [ 338.024700][ T3611] Tainted: [W]=WARN [ 338.024918][ T3611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.025280][ T3611] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.025572][ T3611] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.026570][ T3611] RSP: 0018:ffffc900060f7338 EFLAGS: 00010246 [ 338.026928][ T3611] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ee6c RCX: 1ffff11001d51970 [ 338.027364][ T3611] RDX: 1ffff11001d5196e RSI: 0000000000000000 RDI: ffff88800ea8cb70 [ 338.027814][ T3611] RBP: ffff88800ea8c940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.028252][ T3611] R10: ffff88800ea8c974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.028674][ T3611] R13: ffff88800d7ad1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 338.029106][ T3611] FS: 00007fb7bf9d7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.029599][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.029953][ T3611] CR2: 000000003c0ab938 CR3: 000000000e507003 CR4: 0000000000772ef0 [ 338.030384][ T3611] PKRU: 55555554 [ 338.030602][ T3611] Call Trace: [ 338.030816][ T3611] [ 338.030970][ T3611] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.031313][ T3611] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.031643][ T3611] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.031941][ T3611] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.032247][ T3611] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.032535][ T3611] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.032818][ T3611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.033117][ T3611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.033406][ T3611] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.033702][ T3611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.033993][ T3611] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.034308][ T3611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.034591][ T3611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.034879][ T3611] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.035176][ T3611] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.035462][ T3611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.035753][ T3611] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.036038][ T3611] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.036336][ T3611] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.036660][ T3611] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.036952][ T3611] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.037258][ T3611] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.037615][ T3611] ? do_anonymous_page (mm/memory.c:5135) [ 338.037910][ T3611] ___sys_sendmsg (net/socket.c:2670) [ 338.038209][ T3611] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.038495][ T3611] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 338.038783][ T3611] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 338.039064][ T3611] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 338.039373][ T3611] ? __handle_mm_fault (mm/memory.c:6212) [ 338.039663][ T3611] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 338.039948][ T3611] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 338.040272][ T3611] __sys_sendmsg (net/socket.c:2700) [ 338.040603][ T3611] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.040887][ T3611] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 338.041193][ T3611] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 338.041486][ T3611] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.041775][ T3611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.042064][ T3611] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.042423][ T3611] RIP: 0033:0x7fb7bfba41e7 [ 338.042716][ T3611] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.043722][ T3611] RSP: 002b:00007fff1b9ac0a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.044155][ T3611] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb7bfba41e7 [ 338.044577][ T3611] RDX: 0000000000000000 RSI: 00007fff1b9ac110 RDI: 0000000000000005 [ 338.044992][ T3611] RBP: 00007fff1b9ac1c0 R08: 0000000000000004 R09: 0000000000000077 [ 338.045455][ T3611] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 338.045878][ T3611] R13: 00000000687af356 R14: 0000000000499600 R15: 000000000000000d | [ 338.158923][ T12] ------------[ cut here ]------------ | [ 338.159236][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.159745][ T12] Modules linked in: | [ 338.160663][ T12] Tainted: [W]=WARN [ 338.160886][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.161291][ T12] Workqueue: bond0 bond_arp_monitor [ 338.161600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.161992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.163067][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.163449][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 338.163922][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 338.164386][ T12] RBP: ffff88800ae22ac0 R08: ffff88800efbc260 R09: ffff888008ed2ef0 [ 338.164833][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.165299][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.165736][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.166269][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.166635][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.167113][ T12] PKRU: 55555554 [ 338.167344][ T12] Call Trace: [ 338.167564][ T12] [ 338.167719][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.168022][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.168355][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.168662][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.168959][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.169339][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.169709][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.170006][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.170326][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.170699][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.170990][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.171381][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.171757][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.172061][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.172375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.172671][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.173045][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.173454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.173760][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.174139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.174454][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.174749][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.175056][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.175393][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.175691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.175992][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.176313][ T12] kthread (kernel/kthread.c:464) [ 338.176539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.176835][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.177135][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.177448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.177742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.178040][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.178350][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.178652][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.182276][ T12] ------------[ cut here ]------------ | [ 338.182719][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.183214][ T12] Modules linked in: | [ 338.184096][ T12] Tainted: [W]=WARN [ 338.184315][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.184666][ T12] Workqueue: bond0 bond_arp_monitor [ 338.184958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.185323][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.186355][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.186709][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4720 [ 338.187135][ T12] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 338.187569][ T12] RBP: ffff88800ae23840 R08: ffff88800ace1260 R09: ffff888008ed2ef0 [ 338.187991][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.188416][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.188835][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.189343][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.189703][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.190135][ T12] PKRU: 55555554 [ 338.190348][ T12] Call Trace: [ 338.190559][ T12] [ 338.190708][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.190991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.191289][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.191592][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.191874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.192231][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.192579][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.192858][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.193145][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.193519][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.193803][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.194159][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.194514][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.194802][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.195080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.195372][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.195725][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.196070][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.196360][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.196710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.196990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.197279][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.197576][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.197869][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.198161][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.198452][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.198733][ T12] kthread (kernel/kthread.c:464) [ 338.198947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.199232][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.199517][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.199797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.200076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.200364][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.200646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.200923][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.207644][ T12] ------------[ cut here ]------------ | [ 338.207918][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.208388][ T12] Modules linked in: | [ 338.209204][ T12] Tainted: [W]=WARN [ 338.209413][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.209745][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.210097][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.210437][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.211412][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 338.211749][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c540 [ 338.212158][ T12] RDX: 1ffff11001b8c53e RSI: 0000000000000000 RDI: ffff88800dc629f0 [ 338.212552][ T12] RBP: ffff88800dc62940 R08: ffff888007e19260 R09: ffff888008ed2ef0 [ 338.212948][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.213362][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.213777][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.214248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.214579][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.214980][ T12] PKRU: 55555554 [ 338.215300][ T12] Call Trace: [ 338.215499][ T12] [ 338.215641][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.215907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.216180][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.216448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.216713][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.217044][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.217318][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.217645][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.217979][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.218261][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.218535][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.218820][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.219101][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.219365][ T12] kthread (kernel/kthread.c:464) [ 338.219566][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.220014][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.220282][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.220545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.220806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.221255][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.221514][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.221775][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.414928][ T12] ------------[ cut here ]------------ | [ 338.415219][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.415697][ T12] Modules linked in: | [ 338.416556][ T12] Tainted: [W]=WARN [ 338.416768][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.417126][ T12] Workqueue: bond0 bond_arp_monitor [ 338.417430][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.417794][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.418800][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.419160][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 338.419575][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 338.419988][ T12] RBP: ffff888005a1bcc0 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 338.420419][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.420836][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.421262][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.421748][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.422105][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.422523][ T12] PKRU: 55555554 [ 338.422733][ T12] Call Trace: [ 338.422940][ T12] [ 338.423096][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.423376][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.423665][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.423943][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.424231][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.424579][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.424927][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.425216][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.425498][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.425951][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.426252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.426603][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.426957][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.427251][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.427528][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.427812][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.428181][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.428529][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.428810][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.429176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.429458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.429741][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.430037][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.430332][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.430618][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.430905][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.431196][ T12] kthread (kernel/kthread.c:464) [ 338.431409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.431684][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.431961][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.432252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.432532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.432812][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.433096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.433377][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.449890][ T12] ------------[ cut here ]------------ | [ 338.450327][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.450832][ T12] Modules linked in: | [ 338.451843][ T12] Tainted: [W]=WARN [ 338.452067][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.452556][ T12] Workqueue: bond0 bond_arp_monitor [ 338.452863][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.453365][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.454550][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.454920][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 338.455483][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 338.455917][ T12] RBP: ffff888005a1b9c0 R08: ffff888008a69260 R09: ffff888008ed2ef0 [ 338.456472][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.456885][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.457426][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.457909][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.458393][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.458815][ T12] PKRU: 55555554 [ 338.459021][ T12] Call Trace: [ 338.459354][ T12] [ 338.459502][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.459797][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.460077][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.460510][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.460788][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.461257][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.461599][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.461874][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.462278][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.462632][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.462909][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.463379][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.463742][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.464023][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.464438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.464731][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.465224][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.465590][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.465883][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.466392][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.466687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.466964][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.467378][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.467665][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.467945][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.468355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.468636][ T12] kthread (kernel/kthread.c:464) [ 338.468847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.469246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.469525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.469801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.470077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.470489][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.470764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.471041][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.475957][ T3616] ------------[ cut here ]------------ | [ 338.477893][ T3616] WARNING: CPU: 3 PID: 3616 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 338.478492][ T3616] Modules linked in: | [ 338.479415][ T3616] Tainted: [W]=WARN [ 338.479641][ T3616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.479986][ T3616] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.480396][ T3616] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.481509][ T3616] RSP: 0018:ffffc900060f7338 EFLAGS: 00010246 [ 338.481878][ T3616] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ee6c RCX: 1ffff11001500320 [ 338.482327][ T3616] RDX: 1ffff1100150031e RSI: 0000000000000000 RDI: ffff88800a8018f0 [ 338.482757][ T3616] RBP: ffff88800e443840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.483174][ T3616] R10: ffff88800e443874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.483589][ T3616] R13: ffff88800e6bf840 R14: 00000000ffffffff R15: 0000000000000009 [ 338.484007][ T3616] FS: 00007f54ab647800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 338.484485][ T3616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.484858][ T3616] CR2: 00007f54ab8a3485 CR3: 0000000008cc7002 CR4: 0000000000772ef0 [ 338.485275][ T3616] PKRU: 55555554 [ 338.485478][ T3616] Call Trace: [ 338.485679][ T3616] [ 338.485830][ T3616] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.486113][ T3616] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.486426][ T3616] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.486698][ T3616] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.486997][ T3616] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.487280][ T3616] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.487551][ T3616] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.487843][ T3616] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.488125][ T3616] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.488395][ T3616] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.488666][ T3616] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.488954][ T3616] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.489231][ T3616] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.489502][ T3616] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.489776][ T3616] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.490064][ T3616] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.490354][ T3616] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.490639][ T3616] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.490937][ T3616] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.491227][ T3616] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.491499][ T3616] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.491769][ T3616] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.492137][ T3616] ___sys_sendmsg (net/socket.c:2670) [ 338.492409][ T3616] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.492681][ T3616] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.492961][ T3616] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.493236][ T3616] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.493517][ T3616] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.493799][ T3616] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.494098][ T3616] __sys_sendmsg (net/socket.c:2700) [ 338.494369][ T3616] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.494654][ T3616] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.494937][ T3616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.495220][ T3616] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.495561][ T3616] RIP: 0033:0x7f54ab8141e7 [ 338.495841][ T3616] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.496825][ T3616] RSP: 002b:00007fff8bef1288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.497275][ T3616] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54ab8141e7 [ 338.497683][ T3616] RDX: 0000000000000000 RSI: 00007fff8bef12f0 RDI: 0000000000000006 [ 338.498115][ T3616] RBP: 00007fff8bef13e0 R08: 0000000000000006 R09: 00007fff8beee810 [ 338.498520][ T3616] R10: 00007f54ab70c6f8 R11: 0000000000000246 R12: 00007fff8bef3995 [ 338.498922][ T3616] R13: 00000000687af357 R14: 00007fff8bef13a0 R15: 000000000000000d | [ 338.502322][ T12] ------------[ cut here ]------------ | [ 338.502601][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.503057][ T12] Modules linked in: | [ 338.504942][ T12] Tainted: [W]=WARN [ 338.505266][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.505599][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.505946][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.506408][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.507487][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 338.507826][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500260 [ 338.508343][ T12] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 338.508742][ T12] RBP: ffff88800a801240 R08: ffff88800df94260 R09: ffff888008ed2ef0 [ 338.509259][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.509658][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.510059][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 338.510654][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.510994][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 338.511517][ T12] PKRU: 55555554 [ 338.511720][ T12] Call Trace: [ 338.512017][ T12] [ 338.512280][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.512555][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.512819][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.513215][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.513489][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.513824][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.514211][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.514544][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.514879][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.515279][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.515555][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.515828][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.516216][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.516483][ T12] kthread (kernel/kthread.c:464) [ 338.516686][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.516955][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.517351][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.517623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.517892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.518277][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.518540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.518807][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.525714][ T3616] ------------[ cut here ]------------ | [ 338.525996][ T3616] WARNING: CPU: 3 PID: 3616 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 338.526483][ T3616] Modules linked in: | [ 338.527264][ T3616] Tainted: [W]=WARN [ 338.527470][ T3616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.527835][ T3616] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.528122][ T3616] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.529118][ T3616] RSP: 0018:ffffc900060f7338 EFLAGS: 00010246 [ 338.529466][ T3616] RAX: 00000000ffffffa6 RBX: 1ffff92000c1ee6c RCX: 1ffff11001500170 [ 338.529888][ T3616] RDX: 1ffff1100150016e RSI: 0000000000000000 RDI: ffff88800a800b70 [ 338.530309][ T3616] RBP: ffff88800a801540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.530732][ T3616] R10: ffff88800a801574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.531141][ T3616] R13: ffff88800e6bc040 R14: 00000000ffffffff R15: 0000000000000009 [ 338.531547][ T3616] FS: 00007f54ab647800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 338.532029][ T3616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.532378][ T3616] CR2: 000000003060c938 CR3: 0000000008cc7002 CR4: 0000000000772ef0 [ 338.532796][ T3616] PKRU: 55555554 [ 338.532998][ T3616] Call Trace: [ 338.533210][ T3616] [ 338.533356][ T3616] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.533636][ T3616] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.533988][ T3616] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.534272][ T3616] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.534562][ T3616] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.534842][ T3616] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.535120][ T3616] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.535428][ T3616] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.535719][ T3616] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.535989][ T3616] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.536270][ T3616] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.536567][ T3616] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.536848][ T3616] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.537132][ T3616] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.537405][ T3616] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.537682][ T3616] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.537966][ T3616] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.538252][ T3616] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.538526][ T3616] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.538815][ T3616] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.539098][ T3616] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.539367][ T3616] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.539710][ T3616] ? do_anonymous_page (mm/memory.c:5135) [ 338.540017][ T3616] ___sys_sendmsg (net/socket.c:2670) [ 338.540299][ T3616] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.540570][ T3616] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 338.540855][ T3616] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 338.541132][ T3616] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 338.541410][ T3616] ? __handle_mm_fault (mm/memory.c:6212) [ 338.541676][ T3616] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 338.541956][ T3616] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 338.542253][ T3616] __sys_sendmsg (net/socket.c:2700) [ 338.542522][ T3616] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.542788][ T3616] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 338.543076][ T3616] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 338.543360][ T3616] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.543640][ T3616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.543924][ T3616] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.544267][ T3616] RIP: 0033:0x7f54ab8141e7 [ 338.544546][ T3616] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.545529][ T3616] RSP: 002b:00007fff8bef12f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.545965][ T3616] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f54ab8141e7 [ 338.546377][ T3616] RDX: 0000000000000000 RSI: 00007fff8bef1360 RDI: 0000000000000005 [ 338.546782][ T3616] RBP: 00007fff8bef1410 R08: 0000000000000004 R09: 0000000000000077 [ 338.547212][ T3616] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 338.547615][ T3616] R13: 00000000687af357 R14: 0000000000499600 R15: 000000000000000d | [ 338.687099][ T12] ------------[ cut here ]------------ | [ 338.687395][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.687886][ T12] Modules linked in: | [ 338.688773][ T12] Tainted: [W]=WARN [ 338.688996][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.689390][ T12] Workqueue: bond0 bond_arp_monitor [ 338.689698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.690072][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.691139][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.691518][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4690 [ 338.691954][ T12] RDX: 1ffff110015c468e RSI: 0000000000000000 RDI: ffff88800ae23470 [ 338.692398][ T12] RBP: ffff88800ae233c0 R08: ffff888008a79260 R09: ffff888008ed2ef0 [ 338.692824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.693261][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.693708][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.694254][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.694628][ T12] CR2: 00007ff44c41b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 338.695066][ T12] PKRU: 55555554 [ 338.695301][ T12] Call Trace: [ 338.695525][ T12] [ 338.695690][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.695984][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.696291][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.696586][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.696880][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.697246][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.697600][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.697894][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.698227][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.698600][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.698890][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.699255][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.699620][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.699915][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.700215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.700505][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.700869][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.701231][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.701526][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.701900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.702227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.702526][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.702828][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.703137][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.703432][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.703735][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.704027][ T12] kthread (kernel/kthread.c:464) [ 338.704260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.704565][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.704853][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.705156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.705445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.705736][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.706023][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.706360][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.711720][ T12] ------------[ cut here ]------------ | [ 338.712221][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.713062][ T12] Modules linked in: | [ 338.714603][ T12] Tainted: [W]=WARN [ 338.714992][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.715625][ T12] Workqueue: bond0 bond_arp_monitor [ 338.716068][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.716539][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.717599][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.717970][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c570 [ 338.718425][ T12] RDX: 1ffff11001b8c56e RSI: 0000000000000000 RDI: ffff88800dc62b70 [ 338.718854][ T12] RBP: ffff88800dc62ac0 R08: ffff88800ae94260 R09: ffff888008ed2ef0 [ 338.719321][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.719756][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.720322][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.721208][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.721769][ T12] CR2: 00007ff44c41b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 338.722470][ T12] PKRU: 55555554 [ 338.722832][ T12] Call Trace: [ 338.723227][ T12] [ 338.723468][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.723987][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.724504][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.725024][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.725545][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.726195][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.726798][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.727318][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 338.727828][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.728478][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.728941][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.729331][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.729700][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.729997][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.730314][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.730605][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.730976][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.731373][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.731683][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.732048][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.732370][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.732665][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.732969][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.733286][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.733610][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.733907][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.734227][ T12] kthread (kernel/kthread.c:464) [ 338.734464][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.734756][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.735043][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.735376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.735668][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.735966][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.736279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.736574][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.752741][ T12] ------------[ cut here ]------------ | [ 338.753037][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.753545][ T12] Modules linked in: | [ 338.754422][ T12] Tainted: [W]=WARN [ 338.754644][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.754996][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 338.755397][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.755749][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.756729][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 338.757094][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 338.757514][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 338.757921][ T12] RBP: ffff88800e5584c0 R08: ffff888007729260 R09: ffff888008ed2ef0 [ 338.758352][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.758769][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.759197][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.759672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.760014][ T12] CR2: 00007ff44c41b000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 338.760450][ T12] PKRU: 55555554 [ 338.760666][ T12] Call Trace: [ 338.760878][ T12] [ 338.761030][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.761331][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.761616][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.761916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.762247][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.762602][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 338.762881][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 338.763247][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 338.763604][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.763894][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.764186][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.764467][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.764763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.765047][ T12] kthread (kernel/kthread.c:464) [ 338.765270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.765546][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.765818][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.766104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.766379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.766653][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.766925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.767214][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 338.921226][ T3621] ------------[ cut here ]------------ | [ 338.921550][ T3621] WARNING: CPU: 2 PID: 3621 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 338.922033][ T3621] Modules linked in: | [ 338.922824][ T3621] Tainted: [W]=WARN [ 338.923042][ T3621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.923408][ T3621] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.923715][ T3621] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.925598][ T3621] RSP: 0018:ffffc90006157338 EFLAGS: 00010246 [ 338.925955][ T3621] RAX: 00000000ffffffa6 RBX: 1ffff92000c2ae6c RCX: 1ffff11001c885d0 [ 338.926388][ T3621] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 338.926805][ T3621] RBP: ffff88800e442640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.927227][ T3621] R10: ffff88800e442674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.927640][ T3621] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 338.928056][ T3621] FS: 00007f3f3f645800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.928567][ T3621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.928922][ T3621] CR2: 00007f3f3f8a1485 CR3: 000000000ec58004 CR4: 0000000000772ef0 [ 338.929351][ T3621] PKRU: 55555554 [ 338.929568][ T3621] Call Trace: [ 338.929785][ T3621] [ 338.929944][ T3621] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.930297][ T3621] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.930586][ T3621] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.930882][ T3621] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.931190][ T3621] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.931477][ T3621] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.931762][ T3621] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.932048][ T3621] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.932348][ T3621] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.932630][ T3621] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.932920][ T3621] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.933227][ T3621] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.933522][ T3621] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.933808][ T3621] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.934103][ T3621] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.934389][ T3621] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.934676][ T3621] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.934963][ T3621] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.935260][ T3621] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.935553][ T3621] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.935839][ T3621] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.936134][ T3621] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.936496][ T3621] ___sys_sendmsg (net/socket.c:2670) [ 338.936782][ T3621] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.937074][ T3621] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.937376][ T3621] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 338.937660][ T3621] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.937950][ T3621] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.938257][ T3621] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.938557][ T3621] __sys_sendmsg (net/socket.c:2700) [ 338.938842][ T3621] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.939149][ T3621] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.939435][ T3621] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.939720][ T3621] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.940068][ T3621] RIP: 0033:0x7f3f3f8121e7 [ 338.940402][ T3621] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.941403][ T3621] RSP: 002b:00007ffc4fc82f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.941825][ T3621] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f3f8121e7 [ 338.942258][ T3621] RDX: 0000000000000000 RSI: 00007ffc4fc82fe0 RDI: 0000000000000006 [ 338.942702][ T3621] RBP: 00007ffc4fc830d0 R08: 0000000000000006 R09: 00007ffc4fc80500 [ 338.943130][ T3621] R10: 00007f3f3f70a6f8 R11: 0000000000000246 R12: 00007ffc4fc84995 [ 338.943557][ T3621] R13: 00000000687af357 R14: 00007ffc4fc83090 R15: 000000000000000d | [ 338.947624][ T3621] ------------[ cut here ]------------ | [ 338.947922][ T3621] WARNING: CPU: 2 PID: 3621 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 338.948419][ T3621] Modules linked in: | [ 338.949215][ T3621] Tainted: [W]=WARN [ 338.949434][ T3621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.949785][ T3621] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 338.950076][ T3621] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 338.951076][ T3621] RSP: 0018:ffffc90006157338 EFLAGS: 00010246 [ 338.951442][ T3621] RAX: 00000000ffffffa6 RBX: 1ffff92000c2ae6c RCX: 1ffff11001c884b0 [ 338.951860][ T3621] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 338.952307][ T3621] RBP: ffff88800e443540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 338.952734][ T3621] R10: ffff88800e443574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 338.953164][ T3621] R13: ffff8880094674c0 R14: 00000000ffffffff R15: 0000000000000009 [ 338.953590][ T3621] FS: 00007f3f3f645800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 338.954079][ T3621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.954455][ T3621] CR2: 00000000085bc938 CR3: 000000000ec58004 CR4: 0000000000772ef0 [ 338.954875][ T3621] PKRU: 55555554 [ 338.955104][ T3621] Call Trace: [ 338.955322][ T3621] [ 338.955476][ T3621] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 338.955820][ T3621] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 338.956121][ T3621] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 338.956414][ T3621] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 338.956708][ T3621] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 338.956994][ T3621] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 338.957289][ T3621] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.957579][ T3621] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.957866][ T3621] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 338.958162][ T3621] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 338.958449][ T3621] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 338.958745][ T3621] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 338.959030][ T3621] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 338.959330][ T3621] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 338.959616][ T3621] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 338.959901][ T3621] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 338.960200][ T3621] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 338.960489][ T3621] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 338.960772][ T3621] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 338.961068][ T3621] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 338.961367][ T3621] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 338.961647][ T3621] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 338.961998][ T3621] ? do_anonymous_page (mm/memory.c:5135) [ 338.962297][ T3621] ___sys_sendmsg (net/socket.c:2670) [ 338.962582][ T3621] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 338.962863][ T3621] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 338.963163][ T3621] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 338.963492][ T3621] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 338.963788][ T3621] ? __handle_mm_fault (mm/memory.c:6212) [ 338.964070][ T3621] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 338.964365][ T3621] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 338.964670][ T3621] __sys_sendmsg (net/socket.c:2700) [ 338.964961][ T3621] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 338.965253][ T3621] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 338.965546][ T3621] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 338.965833][ T3621] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.966150][ T3621] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 338.966434][ T3621] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 338.966782][ T3621] RIP: 0033:0x7f3f3f8121e7 [ 338.967077][ T3621] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 338.968074][ T3621] RSP: 002b:00007ffc4fc82fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.968513][ T3621] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3f3f8121e7 [ 338.968940][ T3621] RDX: 0000000000000000 RSI: 00007ffc4fc83050 RDI: 0000000000000005 [ 338.969366][ T3621] RBP: 00007ffc4fc83100 R08: 0000000000000004 R09: 0000000000000077 [ 338.969788][ T3621] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 338.970218][ T3621] R13: 00000000687af357 R14: 0000000000499600 R15: 000000000000000d | [ 338.975830][ T12] ------------[ cut here ]------------ | [ 338.976239][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 338.976713][ T12] Modules linked in: | [ 338.977563][ T12] Tainted: [W]=WARN [ 338.977774][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 338.978137][ T12] Workqueue: bond0 bond_arp_monitor [ 338.978427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 338.978783][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 338.979789][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 338.980153][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887b0 [ 338.980567][ T12] RDX: 1ffff11001c887ae RSI: 0000000000000000 RDI: ffff88800e443d70 [ 338.980982][ T12] RBP: ffff88800e443cc0 R08: ffff88800ae41260 R09: ffff888008ed2ef0 [ 338.981403][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 338.981821][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 338.982243][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 338.982729][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.983077][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 338.983509][ T12] PKRU: 55555554 [ 338.983722][ T12] Call Trace: [ 338.983928][ T12] [ 338.984074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 338.984364][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 338.984645][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 338.984926][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 338.985212][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 338.985562][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 338.985904][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 338.986188][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 338.986469][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 338.986820][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 338.987102][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 338.987448][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 338.987803][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 338.988097][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 338.988376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.988654][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 338.989005][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 338.989365][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 338.989649][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 338.989992][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.990277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.990557][ T12] process_one_work (kernel/workqueue.c:3238) [ 338.990843][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 338.991135][ T12] ? assign_work (kernel/workqueue.c:1200) [ 338.991414][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 338.991700][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 338.991980][ T12] kthread (kernel/kthread.c:464) [ 338.992201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.992475][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 338.992750][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 338.993026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 338.993313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.993598][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 338.993875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 338.994160][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.014321][ T12] ------------[ cut here ]------------ | [ 339.014655][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.015218][ T12] Modules linked in: | [ 339.016100][ T12] Tainted: [W]=WARN [ 339.016324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.016685][ T12] Workqueue: bond0 bond_arp_monitor [ 339.016990][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.017373][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.018427][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.018793][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab290 [ 339.019232][ T12] RDX: 1ffff11001cab28e RSI: 0000000000000000 RDI: ffff88800e559470 [ 339.019668][ T12] RBP: ffff88800e5593c0 R08: ffff88800ae44260 R09: ffff888008ed2ef0 [ 339.020103][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.020532][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.020962][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 339.021472][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.021837][ T12] CR2: 00007f3f3f987014 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 339.022282][ T12] PKRU: 55555554 [ 339.022503][ T12] Call Trace: [ 339.022723][ T12] [ 339.022884][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.023189][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.023498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.023803][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.024106][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.024466][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.024820][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.025119][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.025421][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.025786][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.026078][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.026451][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.026822][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.027129][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.027450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.027743][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.028119][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.028477][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.028772][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.029136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.029428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.029723][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.030026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.030334][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.030632][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.030930][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.031234][ T12] kthread (kernel/kthread.c:464) [ 339.031457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.031748][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.032040][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.032337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.032644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.032938][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.033240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.033544][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.040475][ T12] ------------[ cut here ]------------ | [ 339.040752][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.041232][ T12] Modules linked in: | [ 339.042071][ T12] Tainted: [W]=WARN [ 339.042306][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.042650][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.043008][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.043374][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.044379][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.044733][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d445d0 [ 339.045162][ T12] RDX: 1ffff11001d445ce RSI: 0000000000000000 RDI: ffff88800ea22e70 [ 339.045568][ T12] RBP: ffff88800ea22dc0 R08: ffff88800f021260 R09: ffff888008ed2ef0 [ 339.045980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.046412][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.046823][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 339.047501][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.047851][ T12] CR2: 00007f3f3f987014 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 339.048274][ T12] PKRU: 55555554 [ 339.048492][ T12] Call Trace: [ 339.048705][ T12] [ 339.048858][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.049158][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.049440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.049727][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.050007][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.050364][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.050642][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.050988][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.051348][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.051648][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.051946][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.052243][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.052538][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.053004][ T12] kthread (kernel/kthread.c:464) [ 339.053240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.053725][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.054001][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.054291][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.054568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.054846][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.055129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.055407][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.215175][ T3624] ------------[ cut here ]------------ | [ 339.215471][ T3624] WARNING: CPU: 3 PID: 3624 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 339.215947][ T3624] Modules linked in: | [ 339.216731][ T3624] Tainted: [W]=WARN [ 339.216962][ T3624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.217530][ T3624] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 339.217826][ T3624] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 339.218807][ T3624] RSP: 0018:ffffc90006187338 EFLAGS: 00010246 [ 339.219157][ T3624] RAX: 00000000ffffffa6 RBX: 1ffff92000c30e6c RCX: 1ffff11001d44750 [ 339.219561][ T3624] RDX: 1ffff11001d4474e RSI: 0000000000000000 RDI: ffff88800ea23a70 [ 339.219971][ T3624] RBP: ffff88800ea23840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 339.220380][ T3624] R10: ffff88800ea23874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 339.220782][ T3624] R13: ffff888009466340 R14: 00000000ffffffff R15: 0000000000000009 [ 339.221199][ T3624] FS: 00007fc63b46f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 339.221669][ T3624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.222017][ T3624] CR2: 00007fc63b6cb485 CR3: 0000000008cc7006 CR4: 0000000000772ef0 [ 339.222433][ T3624] PKRU: 55555554 [ 339.222635][ T3624] Call Trace: [ 339.222835][ T3624] [ 339.223003][ T3624] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 339.223332][ T3624] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 339.223615][ T3624] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 339.223908][ T3624] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.224199][ T3624] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 339.224470][ T3624] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.224740][ T3624] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.225029][ T3624] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.225315][ T3624] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 339.225583][ T3624] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.225852][ T3624] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 339.226154][ T3624] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 339.226423][ T3624] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 339.226694][ T3624] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 339.226976][ T3624] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 339.227256][ T3624] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.227529][ T3624] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 339.227799][ T3624] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 339.228092][ T3624] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 339.228370][ T3624] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 339.228641][ T3624] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 339.228910][ T3624] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 339.229298][ T3624] ___sys_sendmsg (net/socket.c:2670) [ 339.229568][ T3624] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 339.229839][ T3624] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 339.230134][ T3624] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 339.230399][ T3624] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.230672][ T3624] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.230949][ T3624] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.231242][ T3624] __sys_sendmsg (net/socket.c:2700) [ 339.231508][ T3624] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 339.231788][ T3624] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.232067][ T3624] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 339.232352][ T3624] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 339.232683][ T3624] RIP: 0033:0x7fc63b63c1e7 [ 339.232960][ T3624] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 339.233957][ T3624] RSP: 002b:00007ffca022e4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.234382][ T3624] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc63b63c1e7 [ 339.234784][ T3624] RDX: 0000000000000000 RSI: 00007ffca022e520 RDI: 0000000000000006 [ 339.235218][ T3624] RBP: 00007ffca022e610 R08: 0000000000000006 R09: 00007ffca022ba40 [ 339.235623][ T3624] R10: 00007fc63b5346f8 R11: 0000000000000246 R12: 00007ffca0230995 [ 339.236026][ T3624] R13: 00000000687af357 R14: 00007ffca022e5d0 R15: 000000000000000d | [ 339.239903][ T3624] ------------[ cut here ]------------ | [ 339.241158][ T3624] WARNING: CPU: 3 PID: 3624 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 339.241657][ T3624] Modules linked in: | [ 339.242430][ T3624] Tainted: [W]=WARN [ 339.242635][ T3624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.242971][ T3624] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 339.243258][ T3624] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 339.244250][ T3624] RSP: 0018:ffffc90006187338 EFLAGS: 00010246 [ 339.244600][ T3624] RAX: 00000000ffffffa6 RBX: 1ffff92000c30e6c RCX: 1ffff11001d447e0 [ 339.245005][ T3624] RDX: 1ffff11001d447de RSI: 0000000000000000 RDI: ffff88800ea23ef0 [ 339.245426][ T3624] RBP: ffff88800ea23cc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 339.245830][ T3624] R10: ffff88800ea23cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 339.246243][ T3624] R13: ffff8880057e7bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 339.246665][ T3624] FS: 00007fc63b46f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 339.247145][ T3624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.247515][ T3624] CR2: 00000000321dd938 CR3: 0000000008cc7006 CR4: 0000000000772ef0 [ 339.247925][ T3624] PKRU: 55555554 [ 339.248137][ T3624] Call Trace: [ 339.248340][ T3624] [ 339.248494][ T3624] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 339.248815][ T3624] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 339.249099][ T3624] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 339.249380][ T3624] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 339.249681][ T3624] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 339.249956][ T3624] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 339.250239][ T3624] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.250525][ T3624] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.250811][ T3624] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 339.251080][ T3624] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 339.251367][ T3624] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 339.251662][ T3624] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 339.251936][ T3624] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 339.252220][ T3624] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 339.252503][ T3624] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 339.252779][ T3624] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 339.253056][ T3624] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 339.253340][ T3624] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 339.253645][ T3624] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 339.253924][ T3624] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 339.254207][ T3624] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 339.254475][ T3624] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 339.254825][ T3624] ? do_anonymous_page (mm/memory.c:5135) [ 339.255113][ T3624] ___sys_sendmsg (net/socket.c:2670) [ 339.255386][ T3624] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 339.255671][ T3624] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 339.255945][ T3624] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 339.256227][ T3624] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 339.256506][ T3624] ? __handle_mm_fault (mm/memory.c:6212) [ 339.256790][ T3624] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 339.257058][ T3624] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 339.257356][ T3624] __sys_sendmsg (net/socket.c:2700) [ 339.257640][ T3624] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 339.257912][ T3624] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 339.258200][ T3624] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 339.258475][ T3624] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.258760][ T3624] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 339.259029][ T3624] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 339.259373][ T3624] RIP: 0033:0x7fc63b63c1e7 [ 339.259669][ T3624] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 339.260696][ T3624] RSP: 002b:00007ffca022e528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.261115][ T3624] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc63b63c1e7 [ 339.261519][ T3624] RDX: 0000000000000000 RSI: 00007ffca022e590 RDI: 0000000000000005 [ 339.261943][ T3624] RBP: 00007ffca022e640 R08: 0000000000000004 R09: 0000000000000077 [ 339.262367][ T3624] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 339.262788][ T3624] R13: 00000000687af357 R14: 0000000000499600 R15: 000000000000000d | [ 339.268859][ T12] ------------[ cut here ]------------ | [ 339.269166][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.269659][ T12] Modules linked in: | [ 339.270542][ T12] Tainted: [W]=WARN [ 339.270768][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.271141][ T12] Workqueue: bond0 bond_arp_monitor [ 339.271457][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.271830][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.272843][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.273222][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 339.273676][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 339.274122][ T12] RBP: ffff88800ae22c40 R08: ffff888005401260 R09: ffff888008ed2ef0 [ 339.274552][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.274981][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.275419][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 339.275922][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.276314][ T12] CR2: 00007f3f3f987014 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 339.276747][ T12] PKRU: 55555554 [ 339.276969][ T12] Call Trace: [ 339.277201][ T12] [ 339.277360][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.277651][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.277943][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.278245][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.278535][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.278891][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.279252][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.279542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.279835][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.280207][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.280494][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.280853][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.281223][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.281521][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.281808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.282107][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.282467][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.282821][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.283119][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.283484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.283773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.284066][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.284380][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.284679][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.284969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.285287][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.285578][ T12] kthread (kernel/kthread.c:464) [ 339.285801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.286097][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.286388][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.286678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.286964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.287262][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.287549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.287837][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.291189][ T12] ------------[ cut here ]------------ | [ 339.291476][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.291995][ T12] Modules linked in: | [ 339.292966][ T12] Tainted: [W]=WARN [ 339.293183][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.293540][ T12] Workqueue: bond0 bond_arp_monitor [ 339.293831][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.294199][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.295204][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.295554][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46f0 [ 339.295967][ T12] RDX: 1ffff110015c46ee RSI: 0000000000000000 RDI: ffff88800ae23770 [ 339.296387][ T12] RBP: ffff88800ae236c0 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 339.296801][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.297227][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.297638][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 339.298130][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.298478][ T12] CR2: 000055ec803f09f8 CR3: 000000000eac7001 CR4: 0000000000772ef0 [ 339.298899][ T12] PKRU: 55555554 [ 339.299115][ T12] Call Trace: [ 339.299322][ T12] [ 339.299470][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.299747][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.300025][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.300320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.300600][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.300948][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.301299][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.301578][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.301858][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.302226][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.302506][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.302859][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.303223][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.303515][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.303792][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.304069][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.304430][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.304773][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.305056][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.305414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.305694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.305973][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.306276][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.306562][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.306843][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.307145][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.307425][ T12] kthread (kernel/kthread.c:464) [ 339.307635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.307907][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.308190][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.308469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.308743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.309019][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.309308][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.309585][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.316492][ T12] ------------[ cut here ]------------ | [ 339.316760][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.317231][ T12] Modules linked in: | [ 339.318047][ T12] Tainted: [W]=WARN [ 339.318260][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.318593][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.318934][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.319280][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.320232][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.320579][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f170 [ 339.320973][ T12] RDX: 1ffff11000a3f16e RSI: 0000000000000000 RDI: ffff8880051f8b70 [ 339.321377][ T12] RBP: ffff8880051f8ac0 R08: ffff8880021c1260 R09: ffff888008ed2ef0 [ 339.321774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.322181][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.322576][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.323038][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.323376][ T12] CR2: 00007fc63b7d3970 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 339.323787][ T12] PKRU: 55555554 [ 339.323985][ T12] Call Trace: [ 339.324193][ T12] [ 339.324335][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.324603][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.324870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.325148][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.325416][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.325748][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.326015][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.326355][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.326683][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.326959][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.327241][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.327510][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.327786][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.328049][ T12] kthread (kernel/kthread.c:464) [ 339.328256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.328517][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.328777][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.329041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.329309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.329572][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.329837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.330108][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.526918][ T12] ------------[ cut here ]------------ | [ 339.527210][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.527683][ T12] Modules linked in: | [ 339.528536][ T12] Tainted: [W]=WARN [ 339.528751][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.529107][ T12] Workqueue: bond0 bond_arp_monitor [ 339.529405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.529760][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.530770][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.531129][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f350 [ 339.531545][ T12] RDX: 1ffff11000a3f34e RSI: 0000000000000000 RDI: ffff8880051f9a70 [ 339.531959][ T12] RBP: ffff8880051f99c0 R08: ffff88800d489260 R09: ffff888008ed2ef0 [ 339.532384][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.532798][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.533220][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.533712][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.534060][ T12] CR2: 00007fc63b7d3970 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 339.534483][ T12] PKRU: 55555554 [ 339.534693][ T12] Call Trace: [ 339.534900][ T12] [ 339.535045][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.535332][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.535618][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.535902][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.536188][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.536534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.536879][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.537192][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.537474][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.537828][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.538115][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.538462][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.538819][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.539113][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.539391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.539679][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.540032][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.540386][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.540673][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.541025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.541315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.541600][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.541893][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.542188][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.542472][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.542764][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.543049][ T12] kthread (kernel/kthread.c:464) [ 339.543273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.543561][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.543837][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.544128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.544409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.544691][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.544969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.545255][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.548626][ T12] ------------[ cut here ]------------ | [ 339.548894][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.549385][ T12] Modules linked in: | [ 339.550240][ T12] Tainted: [W]=WARN [ 339.550452][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.550802][ T12] Workqueue: bond0 bond_arp_monitor [ 339.551106][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.551465][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.552482][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 339.552837][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 339.553271][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 339.553701][ T12] RBP: ffff88800e558c40 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 339.554126][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.554547][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.554965][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.555465][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.555831][ T12] CR2: 00007fc63b7d3970 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 339.556258][ T12] PKRU: 55555554 [ 339.556468][ T12] Call Trace: [ 339.556676][ T12] [ 339.556821][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.557109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.557397][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.557682][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.557966][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.558331][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.558679][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.558962][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.559246][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.559602][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.559881][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.560248][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.560606][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.561097][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.561378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.561657][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.562010][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.562362][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.562648][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.562996][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.563285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.563575][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.563868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.564165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.564474][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.564960][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.565253][ T12] kthread (kernel/kthread.c:464) [ 339.565466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.565743][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.566020][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.566309][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.566588][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.566868][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.567347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.567626][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.575414][ T12] ------------[ cut here ]------------ | [ 339.575847][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.576307][ T12] Modules linked in: | [ 339.577301][ T12] Tainted: [W]=WARN [ 339.577507][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.577838][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.578187][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.578525][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.579677][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 339.580009][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 339.580588][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 339.580984][ T12] RBP: ffff888009d221c0 R08: ffff88800de39260 R09: ffff888008ed2ef0 [ 339.581393][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.581980][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.582566][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.583031][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.583372][ T12] CR2: 00007fc63b7d3970 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 339.583781][ T12] PKRU: 55555554 [ 339.583979][ T12] Call Trace: [ 339.584362][ T12] [ 339.584504][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.584770][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.585036][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.585492][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.585936][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.586456][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.586720][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.587045][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.587378][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.587834][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.588114][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.588744][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.589017][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.589293][ T12] kthread (kernel/kthread.c:464) [ 339.589495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.589758][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.590025][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.590298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.590562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.590828][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.591278][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.591539][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.782965][ T12] ------------[ cut here ]------------ | [ 339.783251][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.783737][ T12] Modules linked in: | [ 339.784617][ T12] Tainted: [W]=WARN [ 339.784831][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.785188][ T12] Workqueue: bond0 bond_arp_monitor [ 339.785481][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.785834][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.786835][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 339.787195][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 339.787609][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 339.788022][ T12] RBP: ffff888005a1bb40 R08: ffff88800de3c260 R09: ffff888008ed2ef0 [ 339.788448][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.788863][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.789285][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.789773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.790136][ T12] CR2: 00007fc39cd20b80 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 339.790559][ T12] PKRU: 55555554 [ 339.790767][ T12] Call Trace: [ 339.790981][ T12] [ 339.791139][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.791423][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.791707][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.791989][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.792281][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.792633][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.792974][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.793266][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 339.793553][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.793911][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.794201][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.794548][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.794900][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.795191][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.795468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.795747][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.796104][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.796443][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.796726][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.797071][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.797359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.797640][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.797929][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.798220][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.798504][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.798791][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.799068][ T12] kthread (kernel/kthread.c:464) [ 339.799289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.799567][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.799842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.800128][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.800403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.800681][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.800959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.801247][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.804449][ T12] ------------[ cut here ]------------ | [ 339.804720][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.805203][ T12] Modules linked in: | [ 339.806044][ T12] Tainted: [W]=WARN [ 339.806263][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.806610][ T12] Workqueue: bond0 bond_arp_monitor [ 339.806900][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.807272][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.808267][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 339.808625][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 339.809038][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 339.809456][ T12] RBP: ffff88800d5967c0 R08: ffff888008afc260 R09: ffff888008ed2ef0 [ 339.809872][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.810293][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.810707][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.811195][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.811543][ T12] CR2: 00007fc39cd20b80 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 339.811979][ T12] PKRU: 55555554 [ 339.812196][ T12] Call Trace: [ 339.812403][ T12] [ 339.812549][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.812826][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.813112][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.813395][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.813680][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.814025][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 339.814376][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 339.814653][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 339.814931][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 339.815293][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 339.815570][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 339.815913][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 339.816272][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 339.816558][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 339.816832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.817114][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 339.817468][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 339.817808][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 339.818094][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 339.818440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.818722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.819001][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.819301][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.819587][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.819887][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.820184][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.820465][ T12] kthread (kernel/kthread.c:464) [ 339.820673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.820949][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.821231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.821509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.821782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.822059][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.822345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.822621][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 339.829245][ T12] ------------[ cut here ]------------ | [ 339.829505][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 339.829953][ T12] Modules linked in: | [ 339.830762][ T12] Tainted: [W]=WARN [ 339.830962][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 339.831297][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 339.831639][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 339.831979][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 339.832945][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 339.833285][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2dd0 [ 339.833688][ T12] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 339.834090][ T12] RBP: ffff88800d596dc0 R08: ffff88800e551260 R09: ffff888008ed2ef0 [ 339.834483][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 339.834875][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 339.835275][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 339.835737][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.836068][ T12] CR2: 00007fc39cd20b80 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 339.836472][ T12] PKRU: 55555554 [ 339.836668][ T12] Call Trace: [ 339.836862][ T12] [ 339.837002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 339.837275][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 339.837538][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 339.837806][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 339.838072][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 339.838411][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 339.838677][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 339.839004][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 339.839363][ T12] process_one_work (kernel/workqueue.c:3238) [ 339.839639][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 339.839910][ T12] ? assign_work (kernel/workqueue.c:1200) [ 339.840182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 339.840458][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 339.840725][ T12] kthread (kernel/kthread.c:464) [ 339.840923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.841192][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 339.841452][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 339.841714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 339.841974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.842245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 339.842507][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 339.842767][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.039047][ T12] ------------[ cut here ]------------ | [ 340.039335][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.039815][ T12] Modules linked in: | [ 340.040666][ T12] Tainted: [W]=WARN [ 340.040879][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.041237][ T12] Workqueue: bond0 bond_arp_monitor [ 340.041526][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.041882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.042897][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.043264][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b867b0 [ 340.043686][ T12] RDX: 1ffff11001b867ae RSI: 0000000000000000 RDI: ffff88800dc33d70 [ 340.044114][ T12] RBP: ffff88800dc33cc0 R08: ffff88800e7d1260 R09: ffff888008ed2ef0 [ 340.044529][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.044945][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.045375][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 340.045861][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.046233][ T12] CR2: 00007fc39cd20b80 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.046653][ T12] PKRU: 55555554 [ 340.046861][ T12] Call Trace: [ 340.047070][ T12] [ 340.047227][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.047504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.047783][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.048064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.048352][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.048696][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.049037][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.049323][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.049602][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.049958][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.050252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.050599][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.050955][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.051253][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.051532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.051809][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.052167][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.052511][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.052793][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.053149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.053429][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.053716][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.054003][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.054311][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.054593][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.054879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.055169][ T12] kthread (kernel/kthread.c:464) [ 340.055382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.055659][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.055938][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.056226][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.056504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.056784][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.057060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.057349][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.060746][ T12] ------------[ cut here ]------------ | [ 340.061042][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.061548][ T12] Modules linked in: | [ 340.062412][ T12] Tainted: [W]=WARN [ 340.062629][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.062979][ T12] Workqueue: bond0 bond_arp_monitor [ 340.063283][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.063657][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.064669][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.065026][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86660 [ 340.065454][ T12] RDX: 1ffff11001b8665e RSI: 0000000000000000 RDI: ffff88800dc332f0 [ 340.065873][ T12] RBP: ffff88800dc33240 R08: ffff88800e7d4260 R09: ffff888008ed2ef0 [ 340.066301][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.066720][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.067146][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 340.067637][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.067993][ T12] CR2: 00007ffd05809ba0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 340.068428][ T12] PKRU: 55555554 [ 340.068636][ T12] Call Trace: [ 340.068845][ T12] [ 340.068992][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.069285][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.069566][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.069850][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.070142][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.070487][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.070832][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.071121][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.071403][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.071758][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.072036][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.072393][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.072746][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.073034][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.073319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.073606][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.073957][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.074312][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.074593][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.074944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.075232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.075511][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.075801][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.076098][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.076381][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.076666][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.076947][ T12] kthread (kernel/kthread.c:464) [ 340.077169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.077446][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.077720][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.078002][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.078289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.078574][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.078851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.079136][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.085647][ T12] ------------[ cut here ]------------ | [ 340.085923][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.086386][ T12] Modules linked in: | [ 340.087199][ T12] Tainted: [W]=WARN [ 340.087398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.087729][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.088070][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.088416][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.089370][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 340.089705][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51ac0 [ 340.090107][ T12] RDX: 1ffff11001d51abe RSI: 0000000000000000 RDI: ffff88800ea8d5f0 [ 340.090505][ T12] RBP: ffff88800ea8d540 R08: ffff88800d53c260 R09: ffff888008ed2ef0 [ 340.090900][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.091303][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.091697][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 340.092169][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.092502][ T12] CR2: 00007ffd05809ba0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 340.092896][ T12] PKRU: 55555554 [ 340.093101][ T12] Call Trace: [ 340.093299][ T12] [ 340.093439][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.093710][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.093973][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.094258][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.094523][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.094855][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.095125][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.095451][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.095774][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.096054][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.096333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.096598][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.096869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.097143][ T12] kthread (kernel/kthread.c:464) [ 340.097343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.097603][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.097867][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.098139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.098401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.098666][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.098928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.099197][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.294840][ T12] ------------[ cut here ]------------ | [ 340.295129][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.295612][ T12] Modules linked in: | [ 340.296583][ T12] Tainted: [W]=WARN [ 340.296796][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.297265][ T12] Workqueue: bond0 bond_arp_monitor [ 340.297557][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.297910][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.299032][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.299435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07600 [ 340.299852][ T12] RDX: 1ffff11001d075fe RSI: 0000000000000000 RDI: ffff88800e83aff0 [ 340.300276][ T12] RBP: ffff88800e83af40 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 340.300688][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.301120][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.301533][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 340.302015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.302372][ T12] CR2: 00007ffd05809ba0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 340.302790][ T12] PKRU: 55555554 [ 340.303000][ T12] Call Trace: [ 340.303217][ T12] [ 340.303368][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.303659][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.303937][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.304234][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.304517][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.304866][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.305215][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.305494][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.305772][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.306135][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.306412][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.306758][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.307125][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.307409][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.307688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.307966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.308324][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.308669][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.308948][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.309304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.309583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.309860][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.310161][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.310445][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.310726][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.311013][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.311305][ T12] kthread (kernel/kthread.c:464) [ 340.311518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.311795][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.312072][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.312366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.312645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.312925][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.313210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.313494][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.327819][ T12] ------------[ cut here ]------------ | [ 340.328227][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.328726][ T12] Modules linked in: | [ 340.329591][ T12] Tainted: [W]=WARN [ 340.329803][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.330158][ T12] Workqueue: bond0 bond_arp_monitor [ 340.330454][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.330832][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.331852][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.332214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07630 [ 340.332641][ T12] RDX: 1ffff11001d0762e RSI: 0000000000000000 RDI: ffff88800e83b170 [ 340.333058][ T12] RBP: ffff88800e83b0c0 R08: ffff8880050b4260 R09: ffff888008ed2ef0 [ 340.333492][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.333940][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.334368][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 340.334873][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.335233][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 340.335664][ T12] PKRU: 55555554 [ 340.335873][ T12] Call Trace: [ 340.336080][ T12] [ 340.336242][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.336522][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.336814][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.337106][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.337387][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.337742][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.338093][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.338380][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.338675][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.339030][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.339316][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.339660][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.340046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.340345][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.340624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.340915][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.341277][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.341622][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.341917][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.342275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.342554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.342846][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.343147][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.343436][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.343729][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.344031][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.344323][ T12] kthread (kernel/kthread.c:464) [ 340.344536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.344828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.345115][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.345397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.345676][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.345980][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.346271][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.346546][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.353308][ T12] ------------[ cut here ]------------ | [ 340.353602][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.354071][ T12] Modules linked in: | [ 340.355985][ T12] Tainted: [W]=WARN [ 340.356320][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.356652][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.356995][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.357473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.358588][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 340.358924][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 340.359456][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 340.359851][ T12] RBP: ffff88800ae23b40 R08: ffff88800f071260 R09: ffff888008ed2ef0 [ 340.360379][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.360776][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.361305][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 340.361767][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.362230][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 340.362632][ T12] PKRU: 55555554 [ 340.362830][ T12] Call Trace: [ 340.363029][ T12] [ 340.363298][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.363580][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.363849][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.364273][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.364546][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.364877][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.365280][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.365617][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.365944][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.366354][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.366638][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.366915][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.367319][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.367587][ T12] kthread (kernel/kthread.c:464) [ 340.367790][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.368052][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.368446][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.368713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.368978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.369372][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.369639][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.369904][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.559168][ T12] ------------[ cut here ]------------ | [ 340.559458][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.559948][ T12] Modules linked in: | [ 340.560846][ T12] Tainted: [W]=WARN [ 340.561070][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.561442][ T12] Workqueue: bond0 bond_arp_monitor [ 340.561751][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.562141][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.563172][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.563544][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d518e0 [ 340.563972][ T12] RDX: 1ffff11001d518de RSI: 0000000000000000 RDI: ffff88800ea8c6f0 [ 340.564412][ T12] RBP: ffff88800ea8c640 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 340.564844][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.565282][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.565712][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.566238][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.566600][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.567029][ T12] PKRU: 55555554 [ 340.567257][ T12] Call Trace: [ 340.567478][ T12] [ 340.567639][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.567940][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.568254][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.568548][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.568842][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.569210][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.569566][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.569856][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.570186][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.570553][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.570842][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.571212][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.571578][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.571874][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.572175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.572470][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.572840][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.573205][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.573504][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.573865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.574173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.574473][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.574775][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.575075][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.575379][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.575680][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.575969][ T12] kthread (kernel/kthread.c:464) [ 340.576203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.576490][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.576774][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.577067][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.577364][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.577659][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.577944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.578252][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.581568][ T12] ------------[ cut here ]------------ | [ 340.581856][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.582376][ T12] Modules linked in: | [ 340.583272][ T12] Tainted: [W]=WARN [ 340.583503][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.583864][ T12] Workqueue: bond0 bond_arp_monitor [ 340.584185][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.584555][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.585580][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.585948][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d51910 [ 340.586402][ T12] RDX: 1ffff11001d5190e RSI: 0000000000000000 RDI: ffff88800ea8c870 [ 340.586833][ T12] RBP: ffff88800ea8c7c0 R08: ffff88800eff9260 R09: ffff888008ed2ef0 [ 340.587271][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.587698][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.588141][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.588645][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.589006][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.589445][ T12] PKRU: 55555554 [ 340.589665][ T12] Call Trace: [ 340.589884][ T12] [ 340.590043][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.590356][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.590655][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.590951][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.591254][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.591613][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.591969][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.592282][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.592576][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.592942][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.593242][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.593612][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.593975][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.594297][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.594589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.594880][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.595252][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.595612][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.595904][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.596277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.596568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.596861][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.597171][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.597471][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.597763][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.598081][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.598407][ T12] kthread (kernel/kthread.c:464) [ 340.598634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.598921][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.599223][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.599512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.599801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.600113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.600412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.600703][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.607377][ T12] ------------[ cut here ]------------ | [ 340.607676][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.608158][ T12] Modules linked in: | [ 340.608986][ T12] Tainted: [W]=WARN [ 340.609215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.609559][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.609915][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.610290][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.611259][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 340.611603][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 340.612022][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 340.612439][ T12] RBP: ffff888009d236c0 R08: ffff8880050b1260 R09: ffff888008ed2ef0 [ 340.612843][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.613255][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.613679][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.614182][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.614528][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.614938][ T12] PKRU: 55555554 [ 340.615162][ T12] Call Trace: [ 340.615372][ T12] [ 340.615525][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.615800][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.616078][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.616374][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.616654][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.616993][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.617281][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.617621][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.617961][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.618267][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.618553][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.618830][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.619124][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.619402][ T12] kthread (kernel/kthread.c:464) [ 340.619615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.619897][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.620180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.620461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.620736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.621011][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.621293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.621570][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.831153][ T12] ------------[ cut here ]------------ | [ 340.831450][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.831939][ T12] Modules linked in: | [ 340.832819][ T12] Tainted: [W]=WARN [ 340.833043][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.833413][ T12] Workqueue: bond0 bond_arp_monitor [ 340.833732][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.834122][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.835133][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.835495][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4660 [ 340.835932][ T12] RDX: 1ffff110015c465e RSI: 0000000000000000 RDI: ffff88800ae232f0 [ 340.836368][ T12] RBP: ffff88800ae23240 R08: ffff888008a79260 R09: ffff888008ed2ef0 [ 340.836801][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.837237][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.837662][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.838180][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.838544][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.838976][ T12] PKRU: 55555554 [ 340.839223][ T12] Call Trace: [ 340.839443][ T12] [ 340.839606][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.839900][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.840200][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.840497][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.840786][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.841172][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.841527][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.841816][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 340.842129][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.842508][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.842802][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.843170][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.843544][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.843845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.844147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.844437][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.844800][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.845180][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.845474][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.845831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.846145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.846443][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.846748][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.847045][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.847351][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.847650][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.847942][ T12] kthread (kernel/kthread.c:464) [ 340.848180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.848469][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.848766][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.849058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.849362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.849655][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.849945][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.850253][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.853558][ T12] ------------[ cut here ]------------ | [ 340.853850][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.854357][ T12] Modules linked in: | [ 340.855387][ T12] Tainted: [W]=WARN [ 340.855613][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.855971][ T12] Workqueue: bond0 bond_arp_monitor [ 340.856288][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.856656][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.857679][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 340.858049][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b8c7e0 [ 340.858493][ T12] RDX: 1ffff11001b8c7de RSI: 0000000000000000 RDI: ffff88800dc63ef0 [ 340.858928][ T12] RBP: ffff88800dc63e40 R08: ffff88800ae94260 R09: ffff888008ed2ef0 [ 340.859374][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.859807][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.860244][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.860746][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.861134][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.861572][ T12] PKRU: 55555554 [ 340.861794][ T12] Call Trace: [ 340.862016][ T12] [ 340.862189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.862488][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.862780][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.863102][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.863411][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.863828][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 340.864200][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 340.864498][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 340.864795][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 340.865174][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 340.865467][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 340.865829][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 340.866207][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 340.866512][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 340.866804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.867116][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 340.867487][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 340.867848][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 340.868159][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 340.868526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.868818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.869147][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.869454][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.869758][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.870057][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.870373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.870670][ T12] kthread (kernel/kthread.c:464) [ 340.870894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.871212][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.871506][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.871804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.872109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.872405][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.872698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.872991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 340.879989][ T12] ------------[ cut here ]------------ | [ 340.880321][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 340.880971][ T12] Modules linked in: | [ 340.881813][ T12] Tainted: [W]=WARN [ 340.882036][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.882391][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 340.882748][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 340.883112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 340.884097][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 340.884445][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e194e0 [ 340.884855][ T12] RDX: 1ffff11001e194de RSI: 0000000000000000 RDI: ffff88800f0ca6f0 [ 340.885469][ T12] RBP: ffff88800f0ca640 R08: ffff88800ae9c260 R09: ffff888008ed2ef0 [ 340.885877][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 340.886301][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 340.886710][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 340.887190][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.887728][ T12] CR2: 00007fa5680c3c08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 340.888336][ T12] PKRU: 55555554 [ 340.888547][ T12] Call Trace: [ 340.888756][ T12] [ 340.888910][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 340.889199][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 340.889661][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 340.889942][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 340.890233][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 340.890576][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 340.890852][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 340.891378][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 340.891719][ T12] process_one_work (kernel/workqueue.c:3238) [ 340.892198][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 340.892490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 340.892952][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 340.893251][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 340.893716][ T12] kthread (kernel/kthread.c:464) [ 340.893931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.894215][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 340.894506][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 340.894787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 340.895063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.895354][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 340.895629][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 340.895904][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.088034][ T12] ------------[ cut here ]------------ | [ 341.088342][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.088833][ T12] Modules linked in: | [ 341.089723][ T12] Tainted: [W]=WARN [ 341.089954][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.090334][ T12] Workqueue: bond0 bond_arp_monitor [ 341.090641][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.091013][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.092029][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.092407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e196c0 [ 341.092840][ T12] RDX: 1ffff11001e196be RSI: 0000000000000000 RDI: ffff88800f0cb5f0 [ 341.093279][ T12] RBP: ffff88800f0cb540 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 341.093724][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.094163][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.094594][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.095103][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.095467][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000ddda006 CR4: 0000000000772ef0 [ 341.095903][ T12] PKRU: 55555554 [ 341.096130][ T12] Call Trace: [ 341.096349][ T12] [ 341.096509][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.096801][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.097105][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.097401][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.097694][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.098053][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.098421][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.098717][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.099025][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.099407][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.099699][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.100060][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.100437][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.100735][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.101026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.101327][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.101698][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.102059][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.102361][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.102726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.103017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.103323][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.103636][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.103940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.104249][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.104551][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.104857][ T12] kthread (kernel/kthread.c:464) [ 341.105097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.105395][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.105686][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.105984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.106286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.106584][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.106876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.107183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.110556][ T12] ------------[ cut here ]------------ | [ 341.110846][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.111355][ T12] Modules linked in: | [ 341.112260][ T12] Tainted: [W]=WARN [ 341.112488][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.112855][ T12] Workqueue: bond0 bond_arp_monitor [ 341.113172][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.113556][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.114587][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.114958][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e196f0 [ 341.115394][ T12] RDX: 1ffff11001e196ee RSI: 0000000000000000 RDI: ffff88800f0cb770 [ 341.115826][ T12] RBP: ffff88800f0cb6c0 R08: ffff888005dd4260 R09: ffff888008ed2ef0 [ 341.116273][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.116705][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.117151][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.117653][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.118024][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000ddda006 CR4: 0000000000772ef0 [ 341.118468][ T12] PKRU: 55555554 [ 341.118691][ T12] Call Trace: [ 341.118913][ T12] [ 341.119074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.119379][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.119677][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.119981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.120287][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.120646][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.121005][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.121305][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.121600][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.121968][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.122269][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.122630][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.123001][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.123308][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.123611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.123905][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.124287][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.124647][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.124943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.125315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.125610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.125904][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.126220][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.126523][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.126836][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.127149][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.127448][ T12] kthread (kernel/kthread.c:464) [ 341.127674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.127968][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.128267][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.128568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.128859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.129164][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.129456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.129751][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.137311][ T12] ------------[ cut here ]------------ | [ 341.137614][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.138104][ T12] Modules linked in: | [ 341.138941][ T12] Tainted: [W]=WARN [ 341.139167][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.139518][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.139874][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.140254][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.141387][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.141734][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 341.142164][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 341.142570][ T12] RBP: ffff88800e442c40 R08: ffff88800eed9260 R09: ffff888008ed2ef0 [ 341.142979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.143392][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.143807][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.144292][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.144641][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000ddda006 CR4: 0000000000772ef0 [ 341.145047][ T12] PKRU: 55555554 [ 341.145272][ T12] Call Trace: [ 341.145482][ T12] [ 341.145634][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.145919][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.146203][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.146496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.146780][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.147132][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.147411][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.147760][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.148112][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.148404][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.148691][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.148976][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.149281][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.149565][ T12] kthread (kernel/kthread.c:464) [ 341.149779][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.150060][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.150345][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.150631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.150906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.151191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.151464][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.151738][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.172505][ T3634] ------------[ cut here ]------------ | [ 341.172792][ T3634] WARNING: CPU: 1 PID: 3634 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.173267][ T3634] Modules linked in: | [ 341.174036][ T3634] Tainted: [W]=WARN [ 341.174249][ T3634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.174584][ T3634] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.174861][ T3634] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.175847][ T3634] RSP: 0018:ffffc90006147338 EFLAGS: 00010246 [ 341.176195][ T3634] RAX: 00000000ffffffa6 RBX: 1ffff92000c28e6c RCX: 1ffff11001c88420 [ 341.176597][ T3634] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 341.177000][ T3634] RBP: ffff88800e442dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 341.177410][ T3634] R10: ffff88800e442df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 341.177813][ T3634] R13: ffff8880094666c0 R14: 00000000ffffffff R15: 0000000000000009 [ 341.178223][ T3634] FS: 00007f63051b0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 341.178696][ T3634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.179042][ T3634] CR2: 00007f630540c485 CR3: 000000000ec26001 CR4: 0000000000772ef0 [ 341.179457][ T3634] PKRU: 55555554 [ 341.179660][ T3634] Call Trace: [ 341.179861][ T3634] [ 341.180001][ T3634] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.180328][ T3634] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.180600][ T3634] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.180875][ T3634] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.181166][ T3634] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.181439][ T3634] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.181707][ T3634] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.181981][ T3634] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.182268][ T3634] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.182548][ T3634] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.182817][ T3634] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.183106][ T3634] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.183376][ T3634] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.183654][ T3634] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.183925][ T3634] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.184203][ T3634] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.184477][ T3634] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.184749][ T3634] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.185021][ T3634] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.185305][ T3634] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.185577][ T3634] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.185843][ T3634] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.186196][ T3634] ___sys_sendmsg (net/socket.c:2670) [ 341.186467][ T3634] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.186736][ T3634] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.187012][ T3634] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.187285][ T3634] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.187559][ T3634] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.187841][ T3634] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.188123][ T3634] __sys_sendmsg (net/socket.c:2700) [ 341.188390][ T3634] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.188671][ T3634] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.188941][ T3634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.189224][ T3634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.189556][ T3634] RIP: 0033:0x7f630537d1e7 [ 341.189834][ T3634] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.190805][ T3634] RSP: 002b:00007ffdad908768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.191226][ T3634] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f630537d1e7 [ 341.191630][ T3634] RDX: 0000000000000000 RSI: 00007ffdad9087d0 RDI: 0000000000000006 [ 341.192032][ T3634] RBP: 00007ffdad9088c0 R08: 0000000000000006 R09: 00007ffdad905cf0 [ 341.192455][ T3634] R10: 00007f63052756f8 R11: 0000000000000246 R12: 00007ffdad90a995 [ 341.192860][ T3634] R13: 00000000687af359 R14: 00007ffdad908880 R15: 000000000000000d | [ 341.196711][ T3634] ------------[ cut here ]------------ | [ 341.196984][ T3634] WARNING: CPU: 1 PID: 3634 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.197559][ T3634] Modules linked in: | [ 341.198310][ T3634] Tainted: [W]=WARN [ 341.198512][ T3634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.198848][ T3634] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.199133][ T3634] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.200115][ T3634] RSP: 0018:ffffc90006147338 EFLAGS: 00010246 [ 341.200459][ T3634] RAX: 00000000ffffffa6 RBX: 1ffff92000c28e6c RCX: 1ffff11001c88750 [ 341.200865][ T3634] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 341.201276][ T3634] RBP: ffff88800e4430c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 341.201679][ T3634] R10: ffff88800e4430f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 341.202092][ T3634] R13: ffff8880094674c0 R14: 00000000ffffffff R15: 0000000000000009 [ 341.202498][ T3634] FS: 00007f63051b0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 341.202967][ T3634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.203312][ T3634] CR2: 0000000009de3938 CR3: 000000000ec26001 CR4: 0000000000772ef0 [ 341.203725][ T3634] PKRU: 55555554 [ 341.203926][ T3634] Call Trace: [ 341.204145][ T3634] [ 341.204291][ T3634] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.204609][ T3634] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.204884][ T3634] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.205170][ T3634] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.205453][ T3634] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.205729][ T3634] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.206001][ T3634] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.206289][ T3634] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.206574][ T3634] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.206843][ T3634] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.207123][ T3634] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.207406][ T3634] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.207675][ T3634] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.207948][ T3634] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.208244][ T3634] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.208521][ T3634] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.208796][ T3634] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.209070][ T3634] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.209351][ T3634] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.209629][ T3634] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.209901][ T3634] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.210178][ T3634] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.210524][ T3634] ? do_anonymous_page (mm/memory.c:5135) [ 341.210799][ T3634] ___sys_sendmsg (net/socket.c:2670) [ 341.211070][ T3634] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.211350][ T3634] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 341.211629][ T3634] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 341.211896][ T3634] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 341.212190][ T3634] ? __handle_mm_fault (mm/memory.c:6212) [ 341.212466][ T3634] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 341.212733][ T3634] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 341.213020][ T3634] __sys_sendmsg (net/socket.c:2700) [ 341.213302][ T3634] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.213577][ T3634] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 341.213853][ T3634] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 341.214140][ T3634] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.214414][ T3634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.214685][ T3634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.215022][ T3634] RIP: 0033:0x7f630537d1e7 [ 341.215312][ T3634] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.216301][ T3634] RSP: 002b:00007ffdad9087d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.216712][ T3634] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f630537d1e7 [ 341.217125][ T3634] RDX: 0000000000000000 RSI: 00007ffdad908840 RDI: 0000000000000005 [ 341.217530][ T3634] RBP: 00007ffdad9088f0 R08: 0000000000000004 R09: 0000000000000077 [ 341.217937][ T3634] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 341.218351][ T3634] R13: 00000000687af359 R14: 0000000000499600 R15: 000000000000000d | [ 341.350959][ T12] ------------[ cut here ]------------ | [ 341.351283][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.351794][ T12] Modules linked in: | [ 341.352696][ T12] Tainted: [W]=WARN [ 341.352933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.353303][ T12] Workqueue: bond0 bond_arp_monitor [ 341.353618][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.353988][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.355011][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.355390][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 341.355829][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 341.356271][ T12] RBP: ffff88800e443b40 R08: ffff88800e87c260 R09: ffff888008ed2ef0 [ 341.356714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.357154][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.357583][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.358101][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.358467][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 341.358905][ T12] PKRU: 55555554 [ 341.359140][ T12] Call Trace: [ 341.359360][ T12] [ 341.359523][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.359830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.360131][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.360430][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.360725][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.361092][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.361450][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.361751][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.362048][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.362426][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.362725][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.363096][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.363469][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.363767][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.364054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.364354][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.364714][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.365081][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.365384][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.365745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.366042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.366347][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.366650][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.366951][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.367255][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.367557][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.367848][ T12] kthread (kernel/kthread.c:464) [ 341.368075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.368380][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.368671][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.368970][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.369269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.369563][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.369848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.370146][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.373475][ T12] ------------[ cut here ]------------ | [ 341.373772][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.374281][ T12] Modules linked in: | [ 341.375161][ T12] Tainted: [W]=WARN [ 341.375385][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.375744][ T12] Workqueue: bond0 bond_arp_monitor [ 341.376048][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.376424][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.377445][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.377808][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d446f0 [ 341.378247][ T12] RDX: 1ffff11001d446ee RSI: 0000000000000000 RDI: ffff88800ea23770 [ 341.378676][ T12] RBP: ffff88800ea236c0 R08: ffff88800e879260 R09: ffff888008ed2ef0 [ 341.379111][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.379537][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.379968][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.380478][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.380844][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 341.381307][ T12] PKRU: 55555554 [ 341.381532][ T12] Call Trace: [ 341.381754][ T12] [ 341.381916][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.382220][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.382512][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.382814][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.383130][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.383501][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.383861][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.384162][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.384459][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.384827][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.385126][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.385495][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.385862][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.386179][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.386471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.386775][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.387149][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.387505][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.387797][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.388177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.388468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.388765][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.389066][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.389375][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.389669][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.389967][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.390266][ T12] kthread (kernel/kthread.c:464) [ 341.390496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.390782][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.391068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.391368][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.391659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.391952][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.392247][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.392538][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.399312][ T12] ------------[ cut here ]------------ | [ 341.399613][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.400072][ T12] Modules linked in: | [ 341.402119][ T12] Tainted: [W]=WARN [ 341.402444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.402898][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.403393][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.403875][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.404956][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.405425][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44420 [ 341.405944][ T12] RDX: 1ffff11001d4441e RSI: 0000000000000000 RDI: ffff88800ea220f0 [ 341.406473][ T12] RBP: ffff88800ea22040 R08: ffff888009a41260 R09: ffff888008ed2ef0 [ 341.406990][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.407515][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.408032][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.408629][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.409081][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1001 CR4: 0000000000772ef0 [ 341.409716][ T12] PKRU: 55555554 [ 341.410038][ T12] Call Trace: [ 341.410365][ T12] [ 341.410626][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.411022][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.411436][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.411831][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.412232][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.412632][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.412918][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.413276][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.413624][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.413913][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.414208][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.414489][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.414771][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.415049][ T12] kthread (kernel/kthread.c:464) [ 341.415277][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.415557][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.415829][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.416113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.416386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.416665][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.416936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.417223][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.601170][ T3639] ------------[ cut here ]------------ | [ 341.601537][ T3639] WARNING: CPU: 2 PID: 3639 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.602053][ T3639] Modules linked in: | [ 341.603774][ T3639] Tainted: [W]=WARN [ 341.604006][ T3639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.604383][ T3639] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.604689][ T3639] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.605730][ T3639] RSP: 0018:ffffc90006197338 EFLAGS: 00010246 [ 341.606116][ T3639] RAX: 00000000ffffffa6 RBX: 1ffff92000c32e6c RCX: 1ffff11001500260 [ 341.606549][ T3639] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 341.606989][ T3639] RBP: ffff88800a8013c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 341.607432][ T3639] R10: ffff88800a8013f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 341.607870][ T3639] R13: ffff888009467140 R14: 00000000ffffffff R15: 0000000000000009 [ 341.608323][ T3639] FS: 00007f3076057800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.608831][ T3639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.609211][ T3639] CR2: 00007f30762b3485 CR3: 000000000afe5003 CR4: 0000000000772ef0 [ 341.609655][ T3639] PKRU: 55555554 [ 341.609881][ T3639] Call Trace: [ 341.610119][ T3639] [ 341.610283][ T3639] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.610625][ T3639] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.610932][ T3639] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.611252][ T3639] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.611562][ T3639] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.611859][ T3639] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.612171][ T3639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.612471][ T3639] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.612773][ T3639] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.613068][ T3639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.613384][ T3639] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.613700][ T3639] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.613995][ T3639] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.614305][ T3639] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.614602][ T3639] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.614902][ T3639] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.615212][ T3639] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.615518][ T3639] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.615814][ T3639] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.616133][ T3639] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.616446][ T3639] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.616741][ T3639] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.617128][ T3639] ___sys_sendmsg (net/socket.c:2670) [ 341.617427][ T3639] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.617732][ T3639] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.618033][ T3639] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 341.618338][ T3639] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.618638][ T3639] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.618943][ T3639] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.619255][ T3639] __sys_sendmsg (net/socket.c:2700) [ 341.619554][ T3639] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.619868][ T3639] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.620186][ T3639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.620486][ T3639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.620847][ T3639] RIP: 0033:0x7f30762241e7 [ 341.621165][ T3639] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.622197][ T3639] RSP: 002b:00007ffe20a57d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.622633][ T3639] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30762241e7 [ 341.623072][ T3639] RDX: 0000000000000000 RSI: 00007ffe20a57dc0 RDI: 0000000000000006 [ 341.623530][ T3639] RBP: 00007ffe20a57eb0 R08: 0000000000000006 R09: 00007ffe20a552e0 [ 341.623972][ T3639] R10: 00007f307611c6f8 R11: 0000000000000246 R12: 00007ffe20a58995 [ 341.624422][ T3639] R13: 00000000687af35a R14: 00007ffe20a57e70 R15: 000000000000000d | [ 341.630035][ T12] ------------[ cut here ]------------ | [ 341.630324][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.630812][ T12] Modules linked in: | [ 341.631686][ T12] Tainted: [W]=WARN [ 341.631896][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.632253][ T12] Workqueue: bond0 bond_arp_monitor [ 341.632550][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.632914][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.633937][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.634302][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862420 [ 341.634725][ T12] RDX: 1ffff1100186241e RSI: 0000000000000000 RDI: ffff88800c3120f0 [ 341.635158][ T12] RBP: ffff88800c312040 R08: ffff88800ee6c260 R09: ffff888008ed2ef0 [ 341.635581][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.636001][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.636431][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.636930][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.637292][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 341.637716][ T12] PKRU: 55555554 [ 341.637927][ T12] Call Trace: [ 341.638145][ T12] [ 341.638296][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.638580][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.638878][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.639175][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.639461][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.639811][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.640167][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.640451][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.640740][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.641106][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.641389][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.641735][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.642103][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.642392][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.642674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.642955][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.643322][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.643679][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.643961][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.644320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.644602][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.644887][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.645191][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.645481][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.645764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.646053][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.646349][ T12] kthread (kernel/kthread.c:464) [ 341.646562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.646844][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.647137][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.647419][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.647697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.647976][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.648265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.648547][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.652248][ T12] ------------[ cut here ]------------ | [ 341.652528][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.653007][ T12] Modules linked in: | [ 341.653883][ T12] Tainted: [W]=WARN [ 341.654105][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.654459][ T12] Workqueue: bond0 bond_arp_monitor [ 341.654751][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.655117][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.656145][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.656500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862450 [ 341.656917][ T12] RDX: 1ffff1100186244e RSI: 0000000000000000 RDI: ffff88800c312270 [ 341.657345][ T12] RBP: ffff88800c3121c0 R08: ffff88800f241260 R09: ffff888008ed2ef0 [ 341.657771][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.658202][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.658623][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.659121][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.659485][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 341.659906][ T12] PKRU: 55555554 [ 341.660125][ T12] Call Trace: [ 341.660335][ T12] [ 341.660483][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.660764][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.661047][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.661346][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.661630][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.661976][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.662334][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.662615][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.662896][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.663262][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.663552][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.663901][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.664266][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.664553][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.664831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.665118][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.665474][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.665819][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.666112][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.666467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.666746][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.667027][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.667328][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.667621][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.667905][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.668202][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.668484][ T12] kthread (kernel/kthread.c:464) [ 341.668696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.668974][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.669262][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.669543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.669822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.670115][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.670394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.670672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.675520][ T3639] ------------[ cut here ]------------ | [ 341.675832][ T3639] WARNING: CPU: 2 PID: 3639 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 341.676359][ T3639] Modules linked in: | [ 341.677183][ T3639] Tainted: [W]=WARN [ 341.677410][ T3639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.677778][ T3639] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 341.678080][ T3639] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 341.679119][ T3639] RSP: 0018:ffffc90006197338 EFLAGS: 00010246 [ 341.679492][ T3639] RAX: 00000000ffffffa6 RBX: 1ffff92000c32e6c RCX: 1ffff110018626f0 [ 341.679928][ T3639] RDX: 1ffff110018626ee RSI: 0000000000000000 RDI: ffff88800c313770 [ 341.680373][ T3639] RBP: ffff88800ae22c40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 341.680810][ T3639] R10: ffff88800ae22c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 341.681263][ T3639] R13: ffff88800e6bd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 341.681700][ T3639] FS: 00007f3076057800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 341.682217][ T3639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.682588][ T3639] CR2: 00000000391a3938 CR3: 000000000afe5003 CR4: 0000000000772ef0 [ 341.683027][ T3639] PKRU: 55555554 [ 341.683271][ T3639] Call Trace: [ 341.683501][ T3639] [ 341.683665][ T3639] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 341.684006][ T3639] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 341.684318][ T3639] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 341.684621][ T3639] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 341.684928][ T3639] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 341.685240][ T3639] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 341.685537][ T3639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.685845][ T3639] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.686165][ T3639] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 341.686649][ T3639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 341.686949][ T3639] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 341.687272][ T3639] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 341.687570][ T3639] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 341.688052][ T3639] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 341.688368][ T3639] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 341.688666][ T3639] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 341.688963][ T3639] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 341.689457][ T3639] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 341.689750][ T3639] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 341.690055][ T3639] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 341.690364][ T3639] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 341.690845][ T3639] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 341.691224][ T3639] ? do_anonymous_page (mm/memory.c:5135) [ 341.691529][ T3639] ___sys_sendmsg (net/socket.c:2670) [ 341.691823][ T3639] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 341.692315][ T3639] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 341.692615][ T3639] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 341.692908][ T3639] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 341.693223][ T3639] ? __handle_mm_fault (mm/memory.c:6212) [ 341.693706][ T3639] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 341.693995][ T3639] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 341.694324][ T3639] __sys_sendmsg (net/socket.c:2700) [ 341.694619][ T3639] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 341.695110][ T3639] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 341.695422][ T3639] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 341.695720][ T3639] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.696016][ T3639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 341.696514][ T3639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 341.696876][ T3639] RIP: 0033:0x7f30762241e7 [ 341.697189][ T3639] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 341.698415][ T3639] RSP: 002b:00007ffe20a57dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.698848][ T3639] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f30762241e7 [ 341.699481][ T3639] RDX: 0000000000000000 RSI: 00007ffe20a57e30 RDI: 0000000000000005 [ 341.699914][ T3639] RBP: 00007ffe20a57ee0 R08: 0000000000000004 R09: 0000000000000077 [ 341.700547][ T3639] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 341.700978][ T3639] R13: 00000000687af35a R14: 0000000000499600 R15: 000000000000000d | [ 341.706332][ T12] ------------[ cut here ]------------ | [ 341.706635][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.707121][ T12] Modules linked in: | [ 341.708146][ T12] Tainted: [W]=WARN [ 341.708363][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.708706][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.709055][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.709606][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.710808][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.711157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862780 [ 341.711560][ T12] RDX: 1ffff1100186277e RSI: 0000000000000000 RDI: ffff88800c313bf0 [ 341.712161][ T12] RBP: ffff88800c313b40 R08: ffff88800f24c260 R09: ffff888008ed2ef0 [ 341.712568][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.712970][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.713572][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.714045][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.714585][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 341.714991][ T12] PKRU: 55555554 [ 341.715205][ T12] Call Trace: [ 341.715409][ T12] [ 341.715560][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.716009][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.716289][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.716563][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.716834][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.717361][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.717634][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.717968][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.718309][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.718590][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.718867][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.719146][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.719432][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.719704][ T12] kthread (kernel/kthread.c:464) [ 341.719908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.720183][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.720630][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.720902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.721178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.721447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.721717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.721984][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.886938][ T12] ------------[ cut here ]------------ | [ 341.887235][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.887719][ T12] Modules linked in: | [ 341.888593][ T12] Tainted: [W]=WARN [ 341.888805][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.889169][ T12] Workqueue: bond0 bond_arp_monitor [ 341.889466][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.889824][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.890842][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.891207][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f110 [ 341.891625][ T12] RDX: 1ffff11000a3f10e RSI: 0000000000000000 RDI: ffff8880051f8870 [ 341.892044][ T12] RBP: ffff8880051f87c0 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 341.892476][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.892895][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.893324][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.893826][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.894185][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 341.894607][ T12] PKRU: 55555554 [ 341.894818][ T12] Call Trace: [ 341.895027][ T12] [ 341.895184][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.895467][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.895754][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.896040][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.896337][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.896687][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.897031][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.897323][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 341.897608][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.897965][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.898252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.898600][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.898980][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.899283][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.899564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.899842][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.900208][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.900566][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.900853][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.901217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.901498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.901779][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.902076][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.902377][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.902661][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.902950][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.903244][ T12] kthread (kernel/kthread.c:464) [ 341.903462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.903740][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.904017][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.904307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.904586][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.904865][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.905155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.905437][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.908798][ T12] ------------[ cut here ]------------ | [ 341.909067][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.909554][ T12] Modules linked in: | [ 341.910411][ T12] Tainted: [W]=WARN [ 341.910623][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.910974][ T12] Workqueue: bond0 bond_arp_monitor [ 341.911274][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.911634][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.912652][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 341.913007][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f080 [ 341.913433][ T12] RDX: 1ffff11000a3f07e RSI: 0000000000000000 RDI: ffff8880051f83f0 [ 341.913866][ T12] RBP: ffff8880051f8340 R08: ffff88800f074260 R09: ffff888008ed2ef0 [ 341.914300][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.914719][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.915152][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.915651][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.916005][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 341.916438][ T12] PKRU: 55555554 [ 341.916651][ T12] Call Trace: [ 341.916862][ T12] [ 341.917013][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.917305][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.917588][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.917877][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.918168][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.918521][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 341.918866][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 341.919155][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 341.919439][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 341.919794][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 341.920074][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 341.920437][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 341.920795][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 341.921081][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 341.921372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.921656][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 341.922012][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 341.922373][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 341.922656][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 341.923006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.923297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.923590][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.923884][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.924181][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.924467][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.924760][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.925042][ T12] kthread (kernel/kthread.c:464) [ 341.925266][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.925545][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.925830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.926120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.926422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.926705][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.926993][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.927286][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 341.933956][ T12] ------------[ cut here ]------------ | [ 341.934244][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 341.934715][ T12] Modules linked in: | [ 341.935532][ T12] Tainted: [W]=WARN [ 341.935735][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 341.936070][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 341.936434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 341.936778][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 341.937750][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 341.938098][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f050 [ 341.938505][ T12] RDX: 1ffff11000a3f04e RSI: 0000000000000000 RDI: ffff8880051f8270 [ 341.938902][ T12] RBP: ffff8880051f81c0 R08: ffff88800d489260 R09: ffff888008ed2ef0 [ 341.939307][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 341.939706][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 341.940115][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 341.940587][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 341.940927][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 341.941339][ T12] PKRU: 55555554 [ 341.941538][ T12] Call Trace: [ 341.941738][ T12] [ 341.941881][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 341.942162][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 341.942429][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 341.942701][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 341.942971][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 341.943313][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 341.943590][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 341.943925][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 341.944265][ T12] process_one_work (kernel/workqueue.c:3238) [ 341.944543][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 341.944821][ T12] ? assign_work (kernel/workqueue.c:1200) [ 341.945101][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 341.945377][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 341.945648][ T12] kthread (kernel/kthread.c:464) [ 341.945853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.946128][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 341.946394][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 341.946665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 341.946934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.947213][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 341.947477][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 341.947744][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.112474][ T3644] ------------[ cut here ]------------ | [ 342.112817][ T3644] WARNING: CPU: 2 PID: 3644 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.113632][ T3644] Modules linked in: | [ 342.114465][ T3644] Tainted: [W]=WARN [ 342.114697][ T3644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.115062][ T3644] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.115379][ T3644] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.116400][ T3644] RSP: 0018:ffffc90006217338 EFLAGS: 00010246 [ 342.116770][ T3644] RAX: 00000000ffffffa6 RBX: 1ffff92000c42e6c RCX: 1ffff11001cab200 [ 342.117234][ T3644] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 342.117679][ T3644] RBP: ffff88800e559b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 342.118143][ T3644] R10: ffff88800e559b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 342.118593][ T3644] R13: ffff888009a12340 R14: 00000000ffffffff R15: 0000000000000009 [ 342.119023][ T3644] FS: 00007f54ce990800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.119536][ T3644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.119903][ T3644] CR2: 00007f54cebec485 CR3: 000000000de14005 CR4: 0000000000772ef0 [ 342.120358][ T3644] PKRU: 55555554 [ 342.120583][ T3644] Call Trace: [ 342.120807][ T3644] [ 342.120972][ T3644] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.121323][ T3644] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.121624][ T3644] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.121925][ T3644] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.122249][ T3644] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.122546][ T3644] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.122843][ T3644] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.123161][ T3644] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.123476][ T3644] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.123774][ T3644] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.124071][ T3644] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.124392][ T3644] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.124689][ T3644] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.124992][ T3644] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.125301][ T3644] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.125598][ T3644] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.125901][ T3644] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.126217][ T3644] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.126513][ T3644] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.126827][ T3644] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.127138][ T3644] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.127458][ T3644] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.127842][ T3644] ___sys_sendmsg (net/socket.c:2670) [ 342.128162][ T3644] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.128478][ T3644] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.128776][ T3644] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.129066][ T3644] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.129376][ T3644] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.129682][ T3644] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.129982][ T3644] __sys_sendmsg (net/socket.c:2700) [ 342.130293][ T3644] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.130604][ T3644] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.130905][ T3644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.131217][ T3644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.131581][ T3644] RIP: 0033:0x7f54ceb5d1e7 [ 342.131889][ T3644] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.132914][ T3644] RSP: 002b:00007fffca5af328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.133360][ T3644] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54ceb5d1e7 [ 342.133805][ T3644] RDX: 0000000000000000 RSI: 00007fffca5af390 RDI: 0000000000000006 [ 342.134252][ T3644] RBP: 00007fffca5af480 R08: 0000000000000006 R09: 00007fffca5ac8b0 [ 342.134685][ T3644] R10: 00007f54cea556f8 R11: 0000000000000246 R12: 00007fffca5b0995 [ 342.135129][ T3644] R13: 00000000687af35a R14: 00007fffca5af440 R15: 000000000000000d | [ 342.139242][ T3644] ------------[ cut here ]------------ | [ 342.139551][ T3644] WARNING: CPU: 2 PID: 3644 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.140049][ T3644] Modules linked in: | [ 342.141483][ T3644] Tainted: [W]=WARN [ 342.141710][ T3644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.142072][ T3644] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.142386][ T3644] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.143421][ T3644] RSP: 0018:ffffc90006217338 EFLAGS: 00010246 [ 342.143800][ T3644] RAX: 00000000ffffffa6 RBX: 1ffff92000c42e6c RCX: 1ffff11001cab230 [ 342.144249][ T3644] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 342.144682][ T3644] RBP: ffff88800e5599c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 342.145123][ T3644] R10: ffff88800e5599f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 342.145558][ T3644] R13: ffff888009a12a40 R14: 00000000ffffffff R15: 0000000000000009 [ 342.145991][ T3644] FS: 00007f54ce990800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.146506][ T3644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.146873][ T3644] CR2: 0000000012919938 CR3: 000000000de14005 CR4: 0000000000772ef0 [ 342.147323][ T3644] PKRU: 55555554 [ 342.147550][ T3644] Call Trace: [ 342.147773][ T3644] [ 342.147940][ T3644] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.148295][ T3644] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.148599][ T3644] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.148907][ T3644] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.149230][ T3644] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.149530][ T3644] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.149827][ T3644] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.150139][ T3644] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.150439][ T3644] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.150735][ T3644] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.151031][ T3644] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.151348][ T3644] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.151647][ T3644] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.151949][ T3644] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.152260][ T3644] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.152556][ T3644] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.152856][ T3644] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.153167][ T3644] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.153467][ T3644] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.153772][ T3644] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.154069][ T3644] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.154378][ T3644] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.154757][ T3644] ? do_anonymous_page (mm/memory.c:5135) [ 342.155066][ T3644] ___sys_sendmsg (net/socket.c:2670) [ 342.155375][ T3644] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.155674][ T3644] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 342.155974][ T3644] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 342.156281][ T3644] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 342.156581][ T3644] ? __handle_mm_fault (mm/memory.c:6212) [ 342.156878][ T3644] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 342.157188][ T3644] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 342.157505][ T3644] __sys_sendmsg (net/socket.c:2700) [ 342.157802][ T3644] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.158105][ T3644] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 342.158411][ T3644] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 342.158709][ T3644] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.159005][ T3644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.159314][ T3644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.159680][ T3644] RIP: 0033:0x7f54ceb5d1e7 [ 342.159983][ T3644] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.161011][ T3644] RSP: 002b:00007fffca5af398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.161460][ T3644] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f54ceb5d1e7 [ 342.161895][ T3644] RDX: 0000000000000000 RSI: 00007fffca5af400 RDI: 0000000000000005 [ 342.162340][ T3644] RBP: 00007fffca5af4b0 R08: 0000000000000004 R09: 0000000000000077 [ 342.162775][ T3644] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 342.163217][ T3644] R13: 00000000687af35a R14: 0000000000499600 R15: 000000000000000d | [ 342.170352][ T12] ------------[ cut here ]------------ | [ 342.170636][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.171138][ T12] Modules linked in: | [ 342.171993][ T12] Tainted: [W]=WARN [ 342.172220][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.172572][ T12] Workqueue: bond0 bond_arp_monitor [ 342.172869][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.173261][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.174340][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.174701][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4630 [ 342.175138][ T12] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 342.175566][ T12] RBP: ffff888009d230c0 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 342.176001][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.176438][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.176864][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 342.177377][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.177737][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 342.178171][ T12] PKRU: 55555554 [ 342.178385][ T12] Call Trace: [ 342.178597][ T12] [ 342.178748][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.179030][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.179325][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.179610][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.179896][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.180251][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.180600][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.180886][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.181181][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.181537][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.181814][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.182181][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.182539][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.182826][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.183116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.183401][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.183768][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.184127][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.184414][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.184768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.185052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.185345][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.185637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.185926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.186220][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.186510][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.186793][ T12] kthread (kernel/kthread.c:464) [ 342.187007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.187307][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.187587][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.187869][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.188155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.188440][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.188719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.189001][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.192315][ T12] ------------[ cut here ]------------ | [ 342.192606][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.193851][ T12] Modules linked in: | [ 342.194725][ T12] Tainted: [W]=WARN [ 342.194942][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.195310][ T12] Workqueue: bond0 bond_arp_monitor [ 342.195604][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.195963][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.196990][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.197364][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4750 [ 342.197802][ T12] RDX: 1ffff110013a474e RSI: 0000000000000000 RDI: ffff888009d23a70 [ 342.198243][ T12] RBP: ffff888009d239c0 R08: ffff88800ee04260 R09: ffff888008ed2ef0 [ 342.198675][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.199114][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.199547][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 342.200059][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.200436][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000e67a005 CR4: 0000000000772ef0 [ 342.200882][ T12] PKRU: 55555554 [ 342.201112][ T12] Call Trace: [ 342.201333][ T12] [ 342.201487][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.201783][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.202075][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.202385][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.202680][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.203043][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.203405][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.203695][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.203986][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.204364][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.204656][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.205028][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.205401][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.205708][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.205999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.206296][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.206662][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.207020][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.207323][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.207684][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.207979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.208278][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.208580][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.208875][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.209174][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.209467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.209752][ T12] kthread (kernel/kthread.c:464) [ 342.209974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.210277][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.210565][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.210859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.211160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.211456][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.211742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.212037][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.220759][ T12] ------------[ cut here ]------------ | [ 342.221036][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.221733][ T12] Modules linked in: | [ 342.222786][ T12] Tainted: [W]=WARN [ 342.222993][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.223346][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.223705][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.224049][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.225013][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.225367][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2fe0 [ 342.225771][ T12] RDX: 1ffff11001ab2fde RSI: 0000000000000000 RDI: ffff88800d597ef0 [ 342.226183][ T12] RBP: ffff88800d597e40 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 342.226585][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.226988][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.227406][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 342.227872][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.228218][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 342.228624][ T12] PKRU: 55555554 [ 342.228824][ T12] Call Trace: [ 342.229022][ T12] [ 342.229173][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.229445][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.229714][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.229986][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.230261][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.230595][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.230864][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.231207][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.231536][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.231816][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.232100][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.232369][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.232649][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.232920][ T12] kthread (kernel/kthread.c:464) [ 342.233137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.233403][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.233679][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.233950][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.234229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.234497][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.234762][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.235029][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.431276][ T12] ------------[ cut here ]------------ | [ 342.431585][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.432129][ T12] Modules linked in: | [ 342.433047][ T12] Tainted: [W]=WARN [ 342.433299][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.433688][ T12] Workqueue: bond0 bond_arp_monitor [ 342.434017][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.434434][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.435512][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.435896][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c20 [ 342.436370][ T12] RDX: 1ffff11001ab2c1e RSI: 0000000000000000 RDI: ffff88800d5960f0 [ 342.436825][ T12] RBP: ffff88800d596040 R08: ffff88800e7d4260 R09: ffff888008ed2ef0 [ 342.437290][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.437743][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.438217][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.438749][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.439149][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 342.439605][ T12] PKRU: 55555554 [ 342.439841][ T12] Call Trace: [ 342.440075][ T12] [ 342.440258][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.440569][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.440883][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.441207][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.441520][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.441903][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.442308][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.442628][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.442940][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.443342][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.443667][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.444051][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.444452][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.444769][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.445080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.445399][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.445790][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.446191][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.446511][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.446895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.447226][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.447545][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.447878][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.448217][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.448539][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.448865][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.449210][ T12] kthread (kernel/kthread.c:464) [ 342.449457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.449783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.450114][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.450436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.450746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.451056][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.451381][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.451691][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.455299][ T12] ------------[ cut here ]------------ | [ 342.455621][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.456173][ T12] Modules linked in: | [ 342.457268][ T12] Tainted: [W]=WARN [ 342.457511][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.457905][ T12] Workqueue: bond0 bond_arp_monitor [ 342.458248][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.458649][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.459751][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.460165][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d40 [ 342.460641][ T12] RDX: 1ffff11001ab2d3e RSI: 0000000000000000 RDI: ffff88800d5969f0 [ 342.461118][ T12] RBP: ffff88800d596940 R08: ffff88800e7d1260 R09: ffff888008ed2ef0 [ 342.461572][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.462030][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.462504][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.463050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.463469][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 342.463939][ T12] PKRU: 55555554 [ 342.464195][ T12] Call Trace: [ 342.464441][ T12] [ 342.464619][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.464943][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.465270][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.465590][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.465909][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.466306][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.466690][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.466994][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.467313][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.467697][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.468001][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.468392][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.468786][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.469116][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.469428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.469730][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.470134][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.470509][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.470828][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.471227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.471542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.471852][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.472190][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.472506][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.472817][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.473145][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.473460][ T12] kthread (kernel/kthread.c:464) [ 342.473720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.474034][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.474359][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.474686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.474990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.475313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.475620][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.475926][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.483120][ T12] ------------[ cut here ]------------ | [ 342.483439][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.483952][ T12] Modules linked in: | [ 342.484854][ T12] Tainted: [W]=WARN [ 342.485097][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.485468][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.485852][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.486246][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.487287][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.487658][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b865a0 [ 342.488106][ T12] RDX: 1ffff11001b8659e RSI: 0000000000000000 RDI: ffff88800dc32cf0 [ 342.488542][ T12] RBP: ffff88800dc32c40 R08: ffff88800bbdc260 R09: ffff888008ed2ef0 [ 342.488981][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.489432][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.489872][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.490391][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.490758][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 342.491209][ T12] PKRU: 55555554 [ 342.491435][ T12] Call Trace: [ 342.491662][ T12] [ 342.491828][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.492138][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.492440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.492748][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.493053][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.493441][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.493750][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.494135][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.494689][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.495002][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.495327][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.495633][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.495946][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.496270][ T12] kthread (kernel/kthread.c:464) [ 342.496505][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.496804][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.497117][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.497420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.497724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.498219][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.498521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.498822][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.570223][ T3649] ------------[ cut here ]------------ | [ 342.570530][ T3649] WARNING: CPU: 1 PID: 3649 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.571008][ T3649] Modules linked in: | [ 342.571804][ T3649] Tainted: [W]=WARN [ 342.572015][ T3649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.572366][ T3649] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.572649][ T3649] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.573650][ T3649] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 342.574000][ T3649] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001b86600 [ 342.574420][ T3649] RDX: 1ffff11001b865fe RSI: 0000000000000000 RDI: ffff88800dc32ff0 [ 342.574833][ T3649] RBP: ffff88800dc32dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 342.575249][ T3649] R10: ffff88800dc32df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 342.575657][ T3649] R13: ffff8880057e6dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 342.576066][ T3649] FS: 00007f9dcb38c800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 342.576680][ T3649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.577027][ T3649] CR2: 00007f9dcb5e8485 CR3: 000000000e986006 CR4: 0000000000772ef0 [ 342.577573][ T3649] PKRU: 55555554 [ 342.577779][ T3649] Call Trace: [ 342.577981][ T3649] [ 342.578133][ T3649] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.578453][ T3649] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.578737][ T3649] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.579019][ T3649] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.579315][ T3649] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.579587][ T3649] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.579862][ T3649] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.580173][ T3649] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.580452][ T3649] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.580728][ T3649] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.581003][ T3649] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.581295][ T3649] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.581570][ T3649] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.581847][ T3649] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.582139][ T3649] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.582416][ T3649] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.582696][ T3649] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.582973][ T3649] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.583258][ T3649] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.583552][ T3649] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.583831][ T3649] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.584125][ T3649] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.584477][ T3649] ___sys_sendmsg (net/socket.c:2670) [ 342.584751][ T3649] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.585031][ T3649] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.585325][ T3649] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 342.585603][ T3649] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.585880][ T3649] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.586171][ T3649] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.586454][ T3649] __sys_sendmsg (net/socket.c:2700) [ 342.586726][ T3649] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.587014][ T3649] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.587299][ T3649] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.587581][ T3649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.587918][ T3649] RIP: 0033:0x7f9dcb5591e7 [ 342.588222][ T3649] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.589224][ T3649] RSP: 002b:00007ffe3ade3808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.589653][ T3649] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9dcb5591e7 [ 342.590067][ T3649] RDX: 0000000000000000 RSI: 00007ffe3ade3870 RDI: 0000000000000006 [ 342.590488][ T3649] RBP: 00007ffe3ade3960 R08: 0000000000000006 R09: 00007ffe3ade0d90 [ 342.590894][ T3649] R10: 00007f9dcb4516f8 R11: 0000000000000246 R12: 00007ffe3ade4995 [ 342.591315][ T3649] R13: 00000000687af35b R14: 00007ffe3ade3920 R15: 000000000000000d | [ 342.595320][ T3649] ------------[ cut here ]------------ | [ 342.595593][ T3649] WARNING: CPU: 1 PID: 3649 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 342.596062][ T3649] Modules linked in: | [ 342.597287][ T3649] Tainted: [W]=WARN [ 342.597495][ T3649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.597835][ T3649] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 342.598131][ T3649] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 342.599122][ T3649] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 342.599470][ T3649] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001b86450 [ 342.599877][ T3649] RDX: 1ffff11001b8644e RSI: 0000000000000000 RDI: ffff88800dc32270 [ 342.600299][ T3649] RBP: ffff88800dc33e40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 342.600709][ T3649] R10: ffff88800dc33e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 342.601130][ T3649] R13: ffff8880057e7140 R14: 00000000ffffffff R15: 0000000000000009 [ 342.601538][ T3649] FS: 00007f9dcb38c800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 342.602019][ T3649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.602375][ T3649] CR2: 0000000024c06938 CR3: 000000000e986006 CR4: 0000000000772ef0 [ 342.602794][ T3649] PKRU: 55555554 [ 342.602998][ T3649] Call Trace: [ 342.603214][ T3649] [ 342.603358][ T3649] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 342.603690][ T3649] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 342.603969][ T3649] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 342.604260][ T3649] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 342.604547][ T3649] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 342.604821][ T3649] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 342.605113][ T3649] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.605391][ T3649] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.605670][ T3649] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 342.605943][ T3649] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 342.606231][ T3649] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 342.606529][ T3649] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 342.606804][ T3649] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 342.607079][ T3649] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 342.607372][ T3649] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 342.607645][ T3649] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 342.607922][ T3649] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 342.608210][ T3649] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 342.608482][ T3649] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 342.608763][ T3649] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 342.609043][ T3649] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 342.609328][ T3649] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 342.609672][ T3649] ? do_anonymous_page (mm/memory.c:5135) [ 342.609954][ T3649] ___sys_sendmsg (net/socket.c:2670) [ 342.610236][ T3649] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 342.610521][ T3649] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 342.610796][ T3649] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 342.611068][ T3649] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 342.611359][ T3649] ? __handle_mm_fault (mm/memory.c:6212) [ 342.611632][ T3649] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 342.611907][ T3649] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 342.612216][ T3649] __sys_sendmsg (net/socket.c:2700) [ 342.612488][ T3649] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 342.612760][ T3649] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 342.613042][ T3649] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 342.613328][ T3649] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.613612][ T3649] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 342.613887][ T3649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 342.614241][ T3649] RIP: 0033:0x7f9dcb5591e7 [ 342.614527][ T3649] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 342.615517][ T3649] RSP: 002b:00007ffe3ade3878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.615933][ T3649] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9dcb5591e7 [ 342.616354][ T3649] RDX: 0000000000000000 RSI: 00007ffe3ade38e0 RDI: 0000000000000005 [ 342.616767][ T3649] RBP: 00007ffe3ade3990 R08: 0000000000000004 R09: 0000000000000077 [ 342.617192][ T3649] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 342.617602][ T3649] R13: 00000000687af35b R14: 0000000000499600 R15: 000000000000000d | [ 342.735051][ T12] ------------[ cut here ]------------ | [ 342.735393][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.735923][ T12] Modules linked in: | [ 342.736862][ T12] Tainted: [W]=WARN [ 342.737116][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.737507][ T12] Workqueue: bond0 bond_arp_monitor [ 342.737837][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.738243][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.739323][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.739710][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44750 [ 342.740184][ T12] RDX: 1ffff11001d4474e RSI: 0000000000000000 RDI: ffff88800ea23a70 [ 342.740644][ T12] RBP: ffff88800ea239c0 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 342.741112][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.741569][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.742026][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.742571][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.742960][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 342.743428][ T12] PKRU: 55555554 [ 342.743674][ T12] Call Trace: [ 342.743909][ T12] [ 342.744093][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.744407][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.744724][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.745038][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.745364][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.745748][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.746144][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.746457][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 342.746777][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.747183][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.747500][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.747882][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.748285][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.748609][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.748920][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.749241][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.749628][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.750007][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.750334][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.750718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.751031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.751356][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.751676][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.752004][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.752346][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.752666][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.752983][ T12] kthread (kernel/kthread.c:464) [ 342.753234][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.753552][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.753862][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.754189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.754506][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.754825][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.755154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.755473][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.759227][ T12] ------------[ cut here ]------------ | [ 342.759550][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.760081][ T12] Modules linked in: | [ 342.761030][ T12] Tainted: [W]=WARN [ 342.761281][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.761661][ T12] Workqueue: bond0 bond_arp_monitor [ 342.761983][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.762383][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.763492][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 342.763890][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500110 [ 342.764367][ T12] RDX: 1ffff1100150010e RSI: 0000000000000000 RDI: ffff88800a800870 [ 342.764829][ T12] RBP: ffff88800a8007c0 R08: ffff8880021c4260 R09: ffff888008ed2ef0 [ 342.765318][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.765789][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.766267][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.766804][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.767214][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 342.767679][ T12] PKRU: 55555554 [ 342.767923][ T12] Call Trace: [ 342.768172][ T12] [ 342.768346][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.768665][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.768986][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.769321][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.769637][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.770030][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 342.770425][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 342.770766][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 342.771097][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 342.771496][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 342.771807][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 342.772209][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 342.772609][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 342.772932][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 342.773258][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.773587][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 342.773973][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 342.774362][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 342.774676][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 342.775056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.775379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.775691][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.776011][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.776336][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.776648][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.776967][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.777289][ T12] kthread (kernel/kthread.c:464) [ 342.777528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.777836][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.778153][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.778463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.778773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.779100][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.779409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.779718][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.786547][ T12] ------------[ cut here ]------------ | [ 342.786861][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 342.787371][ T12] Modules linked in: | [ 342.788266][ T12] Tainted: [W]=WARN [ 342.788494][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 342.788859][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 342.789251][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 342.789630][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 342.790660][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 342.791027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 342.791473][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 342.791915][ T12] RBP: ffff88800ae22340 R08: ffff88800eff9260 R09: ffff888008ed2ef0 [ 342.792373][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 342.792807][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 342.793255][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 342.793767][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.794335][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 342.794786][ T12] PKRU: 55555554 [ 342.795003][ T12] Call Trace: [ 342.795238][ T12] [ 342.795399][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 342.795865][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 342.796163][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 342.796457][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 342.796753][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 342.797328][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 342.797623][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 342.797988][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 342.798543][ T12] process_one_work (kernel/workqueue.c:3238) [ 342.798849][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 342.799168][ T12] ? assign_work (kernel/workqueue.c:1200) [ 342.799468][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 342.799955][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 342.800264][ T12] kthread (kernel/kthread.c:464) [ 342.800492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.800783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 342.801269][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 342.801565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 342.801866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.802171][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 342.802644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 342.802937][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 342.999757][ T12] ------------[ cut here ]------------ | [ 343.000034][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.000537][ T12] Modules linked in: | [ 343.001401][ T12] Tainted: [W]=WARN [ 343.001613][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.001965][ T12] Workqueue: bond0 bond_arp_monitor [ 343.002282][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.002643][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.003806][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.004296][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4420 [ 343.004719][ T12] RDX: 1ffff110015c441e RSI: 0000000000000000 RDI: ffff88800ae220f0 [ 343.005263][ T12] RBP: ffff88800ae22040 R08: ffff88800edec260 R09: ffff888008ed2ef0 [ 343.005694][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.006148][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.006577][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 343.007078][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.007444][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 343.007873][ T12] PKRU: 55555554 [ 343.008098][ T12] Call Trace: [ 343.008313][ T12] [ 343.008468][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.008753][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.009044][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.009342][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.009629][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.009983][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.010346][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.010638][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.010923][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.011308][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.011595][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.011958][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.012333][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.012677][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.012962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.013258][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.013629][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.013976][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.014275][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.014630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.014915][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.015209][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.015504][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.015794][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.016076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.016375][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.016657][ T12] kthread (kernel/kthread.c:464) [ 343.016872][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.017162][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.017442][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.017722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.018001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.018297][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.018575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.018853][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.022271][ T12] ------------[ cut here ]------------ | [ 343.022556][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.023074][ T12] Modules linked in: | [ 343.024035][ T12] Tainted: [W]=WARN [ 343.024268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.024622][ T12] Workqueue: bond0 bond_arp_monitor [ 343.024916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.025286][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.026300][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.026656][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 343.027073][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 343.027514][ T12] RBP: ffff88800ae23b40 R08: ffff88800936c260 R09: ffff888008ed2ef0 [ 343.027933][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.028364][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.028784][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 343.029296][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.029660][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 343.030097][ T12] PKRU: 55555554 [ 343.030311][ T12] Call Trace: [ 343.030522][ T12] [ 343.030671][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.030954][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.031250][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.031543][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.031827][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.032184][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.032534][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.032815][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.033110][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.033475][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.033756][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.034117][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.034474][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.034760][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.035042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.035337][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.035696][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.036044][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.036338][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.036689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.036974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.037268][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.037559][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.037850][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.038142][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.038434][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.038716][ T12] kthread (kernel/kthread.c:464) [ 343.038930][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.039220][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.039499][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.039780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.040059][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.040349][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.040627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.040912][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.048315][ T12] ------------[ cut here ]------------ | [ 343.048607][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.049101][ T12] Modules linked in: | [ 343.049934][ T12] Tainted: [W]=WARN [ 343.050151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.050491][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.050845][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.051206][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.052221][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.052574][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86690 [ 343.052981][ T12] RDX: 1ffff11001b8668e RSI: 0000000000000000 RDI: ffff88800dc33470 [ 343.053429][ T12] RBP: ffff88800dc333c0 R08: ffff88800ae94260 R09: ffff888008ed2ef0 [ 343.053840][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.054248][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.054649][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 343.055132][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.055472][ T12] CR2: 00007ffeacbd84f8 CR3: 0000000005122004 CR4: 0000000000772ef0 [ 343.055882][ T12] PKRU: 55555554 [ 343.056098][ T12] Call Trace: [ 343.056304][ T12] [ 343.056450][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.056729][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.057013][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.057311][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.057598][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.057952][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.058241][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.058590][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.058932][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.059233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.059520][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.059805][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.060107][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.060388][ T12] kthread (kernel/kthread.c:464) [ 343.060591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.060857][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.061134][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.061406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.061673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.061941][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.062216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.062486][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.068107][ T3654] ------------[ cut here ]------------ | [ 343.068425][ T3654] WARNING: CPU: 2 PID: 3654 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.068931][ T3654] Modules linked in: | [ 343.069780][ T3654] Tainted: [W]=WARN [ 343.070012][ T3654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.070416][ T3654] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.070733][ T3654] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.071795][ T3654] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 343.072185][ T3654] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001c88420 [ 343.072629][ T3654] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 343.073069][ T3654] RBP: ffff88800e442dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 343.073542][ T3654] R10: ffff88800e442df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 343.073986][ T3654] R13: ffff88800228a340 R14: 00000000ffffffff R15: 0000000000000009 [ 343.074450][ T3654] FS: 00007f7814a24800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.074968][ T3654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.075839][ T3654] CR2: 00007f7814c80485 CR3: 000000000d74f006 CR4: 0000000000772ef0 [ 343.076299][ T3654] PKRU: 55555554 [ 343.076531][ T3654] Call Trace: [ 343.076759][ T3654] [ 343.076925][ T3654] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.077287][ T3654] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.077595][ T3654] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.077909][ T3654] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.078255][ T3654] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.078573][ T3654] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.078878][ T3654] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.079198][ T3654] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.079504][ T3654] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.079808][ T3654] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.080122][ T3654] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.080441][ T3654] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.080741][ T3654] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.081049][ T3654] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.081365][ T3654] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.081668][ T3654] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.081975][ T3654] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.082306][ T3654] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.082617][ T3654] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.082929][ T3654] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.083249][ T3654] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.083559][ T3654] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.083943][ T3654] ___sys_sendmsg (net/socket.c:2670) [ 343.084260][ T3654] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.084564][ T3654] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.084874][ T3654] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.085187][ T3654] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.085498][ T3654] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.085807][ T3654] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.086137][ T3654] __sys_sendmsg (net/socket.c:2700) [ 343.086449][ T3654] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.086766][ T3654] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.087071][ T3654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.087408][ T3654] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.087781][ T3654] RIP: 0033:0x7f7814bf11e7 [ 343.088104][ T3654] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.089152][ T3654] RSP: 002b:00007ffdf76f82b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.089603][ T3654] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7814bf11e7 [ 343.090048][ T3654] RDX: 0000000000000000 RSI: 00007ffdf76f8320 RDI: 0000000000000006 [ 343.090515][ T3654] RBP: 00007ffdf76f8410 R08: 0000000000000006 R09: 00007ffdf76f5840 [ 343.090968][ T3654] R10: 00007f7814ae96f8 R11: 0000000000000246 R12: 00007ffdf76f9995 [ 343.091434][ T3654] R13: 00000000687af35b R14: 00007ffdf76f83d0 R15: 000000000000000d | [ 343.095607][ T3654] ------------[ cut here ]------------ | [ 343.095921][ T3654] WARNING: CPU: 2 PID: 3654 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.096456][ T3654] Modules linked in: | [ 343.097293][ T3654] Tainted: [W]=WARN [ 343.097526][ T3654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.097895][ T3654] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.098239][ T3654] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.099295][ T3654] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 343.099673][ T3654] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11001c884b0 [ 343.100134][ T3654] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 343.100578][ T3654] RBP: ffff88800e442ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 343.101018][ T3654] R10: ffff88800e442af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 343.101473][ T3654] R13: ffff88800228b4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 343.101919][ T3654] FS: 00007f7814a24800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.102460][ T3654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.102837][ T3654] CR2: 00000000271ab938 CR3: 000000000d74f006 CR4: 0000000000772ef0 [ 343.103292][ T3654] PKRU: 55555554 [ 343.103533][ T3654] Call Trace: [ 343.103764][ T3654] [ 343.103929][ T3654] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.104297][ T3654] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.104603][ T3654] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.104913][ T3654] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.105238][ T3654] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.105541][ T3654] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.105843][ T3654] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.106173][ T3654] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.106492][ T3654] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.106792][ T3654] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.107111][ T3654] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.107425][ T3654] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.107726][ T3654] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.108031][ T3654] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.108347][ T3654] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.108654][ T3654] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.108959][ T3654] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.109281][ T3654] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.109588][ T3654] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.109899][ T3654] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.110228][ T3654] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.110530][ T3654] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.110909][ T3654] ? do_anonymous_page (mm/memory.c:5135) [ 343.111234][ T3654] ___sys_sendmsg (net/socket.c:2670) [ 343.111539][ T3654] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.111841][ T3654] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 343.112156][ T3654] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 343.112458][ T3654] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 343.112767][ T3654] ? __handle_mm_fault (mm/memory.c:6212) [ 343.113075][ T3654] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 343.113387][ T3654] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 343.113722][ T3654] __sys_sendmsg (net/socket.c:2700) [ 343.114024][ T3654] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.114352][ T3654] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 343.114662][ T3654] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 343.114962][ T3654] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.115284][ T3654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.115588][ T3654] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.115959][ T3654] RIP: 0033:0x7f7814bf11e7 [ 343.116278][ T3654] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.117327][ T3654] RSP: 002b:00007ffdf76f8328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.117777][ T3654] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7814bf11e7 [ 343.118244][ T3654] RDX: 0000000000000000 RSI: 00007ffdf76f8390 RDI: 0000000000000005 [ 343.118690][ T3654] RBP: 00007ffdf76f8440 R08: 0000000000000004 R09: 0000000000000077 [ 343.119152][ T3654] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 343.119597][ T3654] R13: 00000000687af35b R14: 0000000000499600 R15: 000000000000000d | [ 343.254953][ T12] ------------[ cut here ]------------ | [ 343.255246][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.255727][ T12] Modules linked in: | [ 343.256585][ T12] Tainted: [W]=WARN [ 343.256802][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.257163][ T12] Workqueue: bond0 bond_arp_monitor [ 343.257463][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.257823][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.258843][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.259216][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 343.259646][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 343.260064][ T12] RBP: ffff88800e442340 R08: ffff88800efb9260 R09: ffff888008ed2ef0 [ 343.260497][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.260916][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.261346][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 343.261838][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.262208][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 343.262640][ T12] PKRU: 55555554 [ 343.262851][ T12] Call Trace: [ 343.263062][ T12] [ 343.263224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.263519][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.263806][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.264107][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.264394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.264744][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.265100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.265385][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.265672][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.266032][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.266324][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.266671][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.267029][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.267328][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.267611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.267896][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.268261][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.268607][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.268890][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.269254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.269536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.269818][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.270118][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.270407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.270695][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.270985][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.271281][ T12] kthread (kernel/kthread.c:464) [ 343.271496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.271774][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.272077][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.272373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.272651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.272931][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.273219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.273504][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.276835][ T12] ------------[ cut here ]------------ | [ 343.277198][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.277717][ T12] Modules linked in: | [ 343.278647][ T12] Tainted: [W]=WARN [ 343.278885][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.279281][ T12] Workqueue: bond0 bond_arp_monitor [ 343.279606][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.279994][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.281059][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.281452][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887e0 [ 343.281904][ T12] RDX: 1ffff11001c887de RSI: 0000000000000000 RDI: ffff88800e443ef0 [ 343.282363][ T12] RBP: ffff88800e443e40 R08: ffff88800f024260 R09: ffff888008ed2ef0 [ 343.282814][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.283269][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.283741][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.284271][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.284648][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.285114][ T12] PKRU: 55555554 [ 343.285351][ T12] Call Trace: [ 343.285587][ T12] [ 343.285758][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.286066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.286398][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.286710][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.287017][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.287407][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.287779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.288093][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.288400][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.288791][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.289105][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.289482][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.289865][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.290187][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.290491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.290802][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.291186][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.291558][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.291864][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.292250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.292553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.292863][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.293198][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.293519][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.293827][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.294147][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.294452][ T12] kthread (kernel/kthread.c:464) [ 343.294687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.294989][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.295300][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.295614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.295916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.296231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.296532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.296833][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.303989][ T12] ------------[ cut here ]------------ | [ 343.304325][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.304813][ T12] Modules linked in: | [ 343.305709][ T12] Tainted: [W]=WARN [ 343.305934][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.306307][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.306681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.307050][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.308068][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.308442][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444b0 [ 343.308871][ T12] RDX: 1ffff11001d444ae RSI: 0000000000000000 RDI: ffff88800ea22570 [ 343.309311][ T12] RBP: ffff88800ea224c0 R08: ffff88800df94260 R09: ffff888008ed2ef0 [ 343.309747][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.310187][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.310614][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.311122][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.311493][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.311920][ T12] PKRU: 55555554 [ 343.312153][ T12] Call Trace: [ 343.312374][ T12] [ 343.312536][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.312830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.313134][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.313428][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.313733][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.314103][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.314398][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.314753][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.315118][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.315418][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.315721][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.316016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.316326][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.316616][ T12] kthread (kernel/kthread.c:464) [ 343.316839][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.317139][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.317425][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.317716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.318012][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.318316][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.318603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.318893][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.511213][ T12] ------------[ cut here ]------------ | [ 343.511524][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.512049][ T12] Modules linked in: | [ 343.512974][ T12] Tainted: [W]=WARN [ 343.513220][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.513613][ T12] Workqueue: bond0 bond_arp_monitor [ 343.513933][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.514335][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.515402][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.515785][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d446c0 [ 343.516241][ T12] RDX: 1ffff11001d446be RSI: 0000000000000000 RDI: ffff88800ea235f0 [ 343.516692][ T12] RBP: ffff88800ea23540 R08: ffff888005401260 R09: ffff888008ed2ef0 [ 343.517159][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.517604][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.518054][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.518590][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.518971][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.519443][ T12] PKRU: 55555554 [ 343.519693][ T12] Call Trace: [ 343.519931][ T12] [ 343.520111][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.520424][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.520748][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.521062][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.521395][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.521823][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.522238][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.522563][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.522877][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.523304][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.523626][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.524014][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.524417][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.524733][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.525039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.525370][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.525794][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.526211][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.526529][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.526916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.527250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.527565][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.527900][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.528231][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.528547][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.528867][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.529193][ T12] kthread (kernel/kthread.c:464) [ 343.529438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.529747][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.530128][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.530458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.530778][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.531111][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.531436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.531756][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.535573][ T12] ------------[ cut here ]------------ | [ 343.535892][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.536460][ T12] Modules linked in: | [ 343.537449][ T12] Tainted: [W]=WARN [ 343.537705][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.538172][ T12] Workqueue: bond0 bond_arp_monitor [ 343.538516][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.538917][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.540024][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.540428][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44690 [ 343.540892][ T12] RDX: 1ffff11001d4468e RSI: 0000000000000000 RDI: ffff88800ea23470 [ 343.541368][ T12] RBP: ffff88800ea233c0 R08: ffff88800f241260 R09: ffff888008ed2ef0 [ 343.541884][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.542364][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.542822][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.543376][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.543801][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.544281][ T12] PKRU: 55555554 [ 343.544524][ T12] Call Trace: [ 343.544762][ T12] [ 343.544936][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.545284][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.545606][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.545988][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.546341][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.546731][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.547134][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.547450][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.547769][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.548177][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.548498][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.548887][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.549294][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.549616][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.549986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.550326][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.550721][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.551133][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.551459][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.551852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.552184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.552504][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.552828][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.553165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.553506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.553879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.554221][ T12] kthread (kernel/kthread.c:464) [ 343.554471][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.554786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.555116][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.555432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.555748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.556078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.556415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.556729][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.562240][ T3659] ------------[ cut here ]------------ | [ 343.562551][ T3659] WARNING: CPU: 1 PID: 3659 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.563042][ T3659] Modules linked in: | [ 343.563841][ T3659] Tainted: [W]=WARN [ 343.564050][ T3659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.564432][ T3659] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.564717][ T3659] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.566588][ T3659] RSP: 0018:ffffc900061e7338 EFLAGS: 00010246 [ 343.566938][ T3659] RAX: 00000000ffffffa6 RBX: 1ffff92000c3ce6c RCX: 1ffff110015c4630 [ 343.567371][ T3659] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 343.567783][ T3659] RBP: ffff88800ea22f40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 343.568210][ T3659] R10: ffff88800ea22f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 343.568622][ T3659] R13: ffff88800228b840 R14: 00000000ffffffff R15: 0000000000000009 [ 343.569042][ T3659] FS: 00007f46f1aaf800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 343.569550][ T3659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.569900][ T3659] CR2: 00007f46f1d0b485 CR3: 000000000dfd1001 CR4: 0000000000772ef0 [ 343.570322][ T3659] PKRU: 55555554 [ 343.570528][ T3659] Call Trace: [ 343.570735][ T3659] [ 343.570886][ T3659] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.571178][ T3659] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.571498][ T3659] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.571776][ T3659] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.572070][ T3659] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.572358][ T3659] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.572638][ T3659] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.572917][ T3659] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.573230][ T3659] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.573519][ T3659] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.573799][ T3659] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.574094][ T3659] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.574368][ T3659] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.574644][ T3659] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.574924][ T3659] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.575220][ T3659] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.575502][ T3659] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.575781][ T3659] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.576054][ T3659] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.576349][ T3659] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.576630][ T3659] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.576901][ T3659] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.577280][ T3659] ___sys_sendmsg (net/socket.c:2670) [ 343.577561][ T3659] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.577837][ T3659] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.578123][ T3659] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 343.578393][ T3659] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.578673][ T3659] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.578956][ T3659] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.579257][ T3659] __sys_sendmsg (net/socket.c:2700) [ 343.579531][ T3659] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.579817][ T3659] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.580101][ T3659] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.580377][ T3659] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.580717][ T3659] RIP: 0033:0x7f46f1c7c1e7 [ 343.581000][ T3659] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.582027][ T3659] RSP: 002b:00007ffc15580538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.582455][ T3659] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46f1c7c1e7 [ 343.582864][ T3659] RDX: 0000000000000000 RSI: 00007ffc155805a0 RDI: 0000000000000006 [ 343.583292][ T3659] RBP: 00007ffc15580690 R08: 0000000000000006 R09: 00007ffc1557dac0 [ 343.583714][ T3659] R10: 00007f46f1b746f8 R11: 0000000000000246 R12: 00007ffc15582995 [ 343.584142][ T3659] R13: 00000000687af35c R14: 00007ffc15580650 R15: 000000000000000d | [ 343.588239][ T3659] ------------[ cut here ]------------ | [ 343.588518][ T3659] WARNING: CPU: 1 PID: 3659 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 343.588988][ T3659] Modules linked in: | [ 343.589788][ T3659] Tainted: [W]=WARN [ 343.589997][ T3659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.590355][ T3659] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 343.590641][ T3659] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 343.591646][ T3659] RSP: 0018:ffffc900061e7338 EFLAGS: 00010246 [ 343.592001][ T3659] RAX: 00000000ffffffa6 RBX: 1ffff92000c3ce6c RCX: 1ffff110018627e0 [ 343.592439][ T3659] RDX: 1ffff110018627de RSI: 0000000000000000 RDI: ffff88800c313ef0 [ 343.592855][ T3659] RBP: ffff88800c3139c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 343.593280][ T3659] R10: ffff88800c3139f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 343.593705][ T3659] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 343.594129][ T3659] FS: 00007f46f1aaf800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 343.594612][ T3659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.594975][ T3659] CR2: 000000003cae2938 CR3: 000000000dfd1001 CR4: 0000000000772ef0 [ 343.595406][ T3659] PKRU: 55555554 [ 343.595615][ T3659] Call Trace: [ 343.595821][ T3659] [ 343.595967][ T3659] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 343.596316][ T3659] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 343.596599][ T3659] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 343.596882][ T3659] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 343.597181][ T3659] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 343.597459][ T3659] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 343.597734][ T3659] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.598013][ T3659] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.598304][ T3659] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 343.598578][ T3659] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 343.598856][ T3659] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 343.599154][ T3659] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 343.599435][ T3659] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 343.599712][ T3659] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 343.599987][ T3659] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 343.600291][ T3659] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 343.600571][ T3659] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 343.600847][ T3659] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 343.601133][ T3659] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 343.601420][ T3659] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 343.601701][ T3659] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 343.601975][ T3659] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 343.602331][ T3659] ? do_anonymous_page (mm/memory.c:5135) [ 343.602615][ T3659] ___sys_sendmsg (net/socket.c:2670) [ 343.602890][ T3659] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 343.603176][ T3659] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 343.603462][ T3659] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 343.603737][ T3659] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 343.604016][ T3659] ? __handle_mm_fault (mm/memory.c:6212) [ 343.604321][ T3659] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 343.604596][ T3659] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 343.604891][ T3659] __sys_sendmsg (net/socket.c:2700) [ 343.605181][ T3659] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 343.605455][ T3659] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 343.605736][ T3659] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 343.606010][ T3659] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.606302][ T3659] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 343.606580][ T3659] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 343.606918][ T3659] RIP: 0033:0x7f46f1c7c1e7 [ 343.607223][ T3659] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 343.608244][ T3659] RSP: 002b:00007ffc155805a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.608665][ T3659] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f46f1c7c1e7 [ 343.609079][ T3659] RDX: 0000000000000000 RSI: 00007ffc15580610 RDI: 0000000000000005 [ 343.609501][ T3659] RBP: 00007ffc155806c0 R08: 0000000000000004 R09: 0000000000000077 [ 343.609909][ T3659] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 343.610330][ T3659] R13: 00000000687af35c R14: 0000000000499600 R15: 000000000000000d | [ 343.614524][ T12] ------------[ cut here ]------------ | [ 343.615058][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.615902][ T12] Modules linked in: | [ 343.617429][ T12] Tainted: [W]=WARN [ 343.617814][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.618443][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.619054][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.619698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.621274][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.621844][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862780 [ 343.622589][ T12] RDX: 1ffff1100186277e RSI: 0000000000000000 RDI: ffff88800c313bf0 [ 343.623315][ T12] RBP: ffff88800c313b40 R08: ffff88800ee6c260 R09: ffff888008ed2ef0 [ 343.624025][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.624728][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.625459][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.626323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.626905][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.627608][ T12] PKRU: 55555554 [ 343.627966][ T12] Call Trace: [ 343.628323][ T12] [ 343.628583][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.629104][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.629597][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.630065][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.630541][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.631137][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.631613][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.632168][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.632767][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.633275][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.633780][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.634269][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.634743][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.635219][ T12] kthread (kernel/kthread.c:464) [ 343.635584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.636033][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.636527][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.636977][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.637479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.637924][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.638419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.638869][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.784312][ T12] ------------[ cut here ]------------ | [ 343.784836][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.785709][ T12] Modules linked in: | [ 343.787247][ T12] Tainted: [W]=WARN [ 343.787650][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.788296][ T12] Workqueue: bond0 bond_arp_monitor [ 343.788841][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.789505][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.791282][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.791913][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862540 [ 343.792662][ T12] RDX: 1ffff1100186253e RSI: 0000000000000000 RDI: ffff88800c3129f0 [ 343.793435][ T12] RBP: ffff88800c312940 R08: ffff88800d679260 R09: ffff888008ed2ef0 [ 343.794209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.794969][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.795754][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.796632][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.797294][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.798105][ T12] PKRU: 55555554 [ 343.798494][ T12] Call Trace: [ 343.798874][ T12] [ 343.799170][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.799687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.800226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.800741][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.801255][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.801929][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.802582][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.803073][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 343.803620][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.804272][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.804778][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.805445][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.806080][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.806641][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.807174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.807707][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.808332][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.808944][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.809484][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.810105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.810595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.811110][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.811641][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.812187][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.812704][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.813238][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.813745][ T12] kthread (kernel/kthread.c:464) [ 343.814143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.814643][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.815148][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.815638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.816152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.816654][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.817193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.817690][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.823721][ T12] ------------[ cut here ]------------ | [ 343.824233][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.825078][ T12] Modules linked in: | [ 343.826594][ T12] Tainted: [W]=WARN [ 343.826984][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.827622][ T12] Workqueue: bond0 bond_arp_monitor [ 343.828206][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.828863][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.830576][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 343.831239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862510 [ 343.831983][ T12] RDX: 1ffff1100186250e RSI: 0000000000000000 RDI: ffff88800c312870 [ 343.832724][ T12] RBP: ffff88800c3127c0 R08: ffff88800d67c260 R09: ffff888008ed2ef0 [ 343.833507][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.834269][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.835012][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.835899][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.836533][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.837269][ T12] PKRU: 55555554 [ 343.837665][ T12] Call Trace: [ 343.838054][ T12] [ 343.838354][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.838868][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.839395][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.839911][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.840436][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.841035][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 343.841662][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 343.842194][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 343.842682][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 343.843315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 343.843820][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 343.844488][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 343.845140][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 343.845654][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 343.846153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.846650][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 343.847282][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 343.847870][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 343.848375][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 343.849006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.849522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.850035][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.850595][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.851117][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.851630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.852151][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.852646][ T12] kthread (kernel/kthread.c:464) [ 343.853043][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.853465][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.853802][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.854133][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.854449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.854778][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.855106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.855421][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 343.866347][ T12] ------------[ cut here ]------------ | [ 343.866659][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 343.867362][ T12] Modules linked in: | [ 343.868295][ T12] Tainted: [W]=WARN [ 343.868533][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 343.868919][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 343.869346][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 343.869746][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 343.870809][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 343.871205][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000baddd0 [ 343.871651][ T12] RDX: 1ffff11000baddce RSI: 0000000000000000 RDI: ffff888005d6ee70 [ 343.872118][ T12] RBP: ffff888005d6edc0 R08: ffff88800d54c260 R09: ffff888008ed2ef0 [ 343.872559][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 343.873021][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 343.873504][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 343.874046][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.874435][ T12] CR2: 00007f7814a42000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 343.874902][ T12] PKRU: 55555554 [ 343.875167][ T12] Call Trace: [ 343.875399][ T12] [ 343.875569][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 343.875901][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 343.876226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 343.876534][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 343.876851][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 343.877235][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 343.877548][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 343.877929][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 343.878305][ T12] process_one_work (kernel/workqueue.c:3238) [ 343.878621][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 343.878945][ T12] ? assign_work (kernel/workqueue.c:1200) [ 343.879262][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 343.879570][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 343.879901][ T12] kthread (kernel/kthread.c:464) [ 343.880146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.880445][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 343.880758][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 343.881260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 343.881557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.881871][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 343.882192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 343.882694][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.055223][ T3664] ------------[ cut here ]------------ | [ 344.055539][ T3664] WARNING: CPU: 3 PID: 3664 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.056015][ T3664] Modules linked in: | [ 344.056829][ T3664] Tainted: [W]=WARN [ 344.057038][ T3664] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.057403][ T3664] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.057687][ T3664] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.058686][ T3664] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 344.059037][ T3664] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11000badf50 [ 344.059462][ T3664] RDX: 1ffff11000badf4e RSI: 0000000000000000 RDI: ffff888005d6fa70 [ 344.059881][ T3664] RBP: ffff888005d6f840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 344.060303][ T3664] R10: ffff888005d6f874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 344.060718][ T3664] R13: ffff888009464e40 R14: 00000000ffffffff R15: 0000000000000009 [ 344.061147][ T3664] FS: 00007ff65ad62800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 344.061630][ T3664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.061975][ T3664] CR2: 00007ff65afbe485 CR3: 0000000009242003 CR4: 0000000000772ef0 [ 344.062398][ T3664] PKRU: 55555554 [ 344.062605][ T3664] Call Trace: [ 344.062816][ T3664] [ 344.062960][ T3664] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.063301][ T3664] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.063592][ T3664] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.063875][ T3664] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.064172][ T3664] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.064448][ T3664] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.064723][ T3664] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.065002][ T3664] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.065295][ T3664] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.065571][ T3664] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.065851][ T3664] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.066145][ T3664] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.066419][ T3664] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.066698][ T3664] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.066984][ T3664] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.067273][ T3664] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.067554][ T3664] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.067835][ T3664] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.068119][ T3664] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.068404][ T3664] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.068681][ T3664] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.068954][ T3664] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.069325][ T3664] ___sys_sendmsg (net/socket.c:2670) [ 344.069606][ T3664] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.069885][ T3664] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.070176][ T3664] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.070449][ T3664] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.070726][ T3664] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.071006][ T3664] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.071298][ T3664] __sys_sendmsg (net/socket.c:2700) [ 344.071577][ T3664] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.071866][ T3664] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.072155][ T3664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.072444][ T3664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.072782][ T3664] RIP: 0033:0x7ff65af2f1e7 [ 344.073065][ T3664] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.074071][ T3664] RSP: 002b:00007fffdf79fa38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.074500][ T3664] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff65af2f1e7 [ 344.074917][ T3664] RDX: 0000000000000000 RSI: 00007fffdf79faa0 RDI: 0000000000000006 [ 344.075344][ T3664] RBP: 00007fffdf79fb90 R08: 0000000000000006 R09: 00007fffdf79cfc0 [ 344.075756][ T3664] R10: 00007ff65ae276f8 R11: 0000000000000246 R12: 00007fffdf7a0995 [ 344.076188][ T3664] R13: 00000000687af35c R14: 00007fffdf79fb50 R15: 000000000000000d | [ 344.080260][ T3664] ------------[ cut here ]------------ | [ 344.080538][ T3664] WARNING: CPU: 3 PID: 3664 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.081016][ T3664] Modules linked in: | [ 344.081797][ T3664] Tainted: [W]=WARN [ 344.082005][ T3664] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.082362][ T3664] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.082650][ T3664] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.083665][ T3664] RSP: 0018:ffffc90006247338 EFLAGS: 00010246 [ 344.084013][ T3664] RAX: 00000000ffffffa6 RBX: 1ffff92000c48e6c RCX: 1ffff11000badfe0 [ 344.084438][ T3664] RDX: 1ffff11000badfde RSI: 0000000000000000 RDI: ffff888005d6fef0 [ 344.084854][ T3664] RBP: ffff888005d6fcc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 344.085284][ T3664] R10: ffff888005d6fcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 344.085702][ T3664] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 344.086134][ T3664] FS: 00007ff65ad62800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 344.086623][ T3664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.086975][ T3664] CR2: 0000000005570938 CR3: 0000000009242003 CR4: 0000000000772ef0 [ 344.087408][ T3664] PKRU: 55555554 [ 344.087618][ T3664] Call Trace: [ 344.087827][ T3664] [ 344.087972][ T3664] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.088303][ T3664] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.088583][ T3664] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.088869][ T3664] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.089170][ T3664] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.089461][ T3664] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.089739][ T3664] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.090016][ T3664] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.090308][ T3664] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.090588][ T3664] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.090866][ T3664] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.091173][ T3664] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.091457][ T3664] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.091736][ T3664] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.092014][ T3664] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.092304][ T3664] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.092595][ T3664] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.092877][ T3664] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.093167][ T3664] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.093459][ T3664] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.093743][ T3664] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.094022][ T3664] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.094384][ T3664] ? do_anonymous_page (mm/memory.c:5135) [ 344.094666][ T3664] ___sys_sendmsg (net/socket.c:2670) [ 344.094943][ T3664] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.095233][ T3664] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 344.095515][ T3664] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 344.095795][ T3664] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 344.096076][ T3664] ? __handle_mm_fault (mm/memory.c:6212) [ 344.096366][ T3664] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 344.096649][ T3664] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 344.096946][ T3664] __sys_sendmsg (net/socket.c:2700) [ 344.097237][ T3664] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.097511][ T3664] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 344.097798][ T3664] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 344.098076][ T3664] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.098366][ T3664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.098644][ T3664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.098989][ T3664] RIP: 0033:0x7ff65af2f1e7 [ 344.099292][ T3664] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.100301][ T3664] RSP: 002b:00007fffdf79faa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.100729][ T3664] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff65af2f1e7 [ 344.101176][ T3664] RDX: 0000000000000000 RSI: 00007fffdf79fb10 RDI: 0000000000000005 [ 344.101588][ T3664] RBP: 00007fffdf79fbc0 R08: 0000000000000004 R09: 0000000000000077 [ 344.102000][ T3664] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 344.102428][ T3664] R13: 00000000687af35c R14: 0000000000499600 R15: 000000000000000d | [ 344.108903][ T12] ------------[ cut here ]------------ | [ 344.109320][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.109826][ T12] Modules linked in: | [ 344.110710][ T12] Tainted: [W]=WARN [ 344.110939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.111315][ T12] Workqueue: bond0 bond_arp_monitor [ 344.111621][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.111984][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.113016][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.113399][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 344.113846][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 344.114280][ T12] RBP: ffff8880051f93c0 R08: ffff88800f074260 R09: ffff888008ed2ef0 [ 344.114711][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.115159][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.115585][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 344.116095][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.116460][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 344.116885][ T12] PKRU: 55555554 [ 344.117108][ T12] Call Trace: [ 344.117320][ T12] [ 344.117471][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.117758][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.118044][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.118351][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.118638][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.118993][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.119356][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.119640][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.119923][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.120297][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.120581][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.120936][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.121309][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.121600][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.121881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.122176][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.122535][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.122881][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.123180][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.123548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.123829][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.124122][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.124416][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.124709][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.124997][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.125302][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.125586][ T12] kthread (kernel/kthread.c:464) [ 344.125806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.126098][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.126380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.126660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.126944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.127241][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.127520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.127801][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.131171][ T12] ------------[ cut here ]------------ | [ 344.131464][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.131954][ T12] Modules linked in: | [ 344.134490][ T12] Tainted: [W]=WARN [ 344.134711][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.135072][ T12] Workqueue: bond0 bond_arp_monitor [ 344.135535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.135912][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.137098][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.137591][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 344.138030][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 344.138587][ T12] RBP: ffff8880051f9540 R08: ffff88800eedc260 R09: ffff888008ed2ef0 [ 344.139012][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.139575][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.140009][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 344.140646][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.141007][ T12] CR2: 00007ff65adf11b4 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 344.141568][ T12] PKRU: 55555554 [ 344.141788][ T12] Call Trace: [ 344.142000][ T12] [ 344.142282][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.142569][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.142854][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.143279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.143575][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.143926][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.144406][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.144693][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.144979][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.145471][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.145754][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.146236][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.146593][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.146880][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.147306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.147593][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.147950][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.148433][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.148717][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.149070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.149480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.149769][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.150063][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.150486][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.150774][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.151070][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.151491][ T12] kthread (kernel/kthread.c:464) [ 344.151706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.151988][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.152394][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.152678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.152956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.153368][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.153661][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.153942][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.164941][ T12] ------------[ cut here ]------------ | [ 344.165554][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.166811][ T12] Modules linked in: | [ 344.168777][ T12] Tainted: [W]=WARN [ 344.169177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.169697][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.170257][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.170775][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.172150][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.172684][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f0b0 [ 344.173366][ T12] RDX: 1ffff11000a3f0ae RSI: 0000000000000000 RDI: ffff8880051f8570 [ 344.174269][ T12] RBP: ffff8880051f84c0 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 344.175155][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.175770][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.176472][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.177190][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.177688][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 344.178328][ T12] PKRU: 55555554 [ 344.178661][ T12] Call Trace: [ 344.179001][ T12] [ 344.179265][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.179740][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.180191][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.180632][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.181067][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.181630][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.182117][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.182718][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.183271][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.183766][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.184250][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.184724][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.185293][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.185696][ T12] kthread (kernel/kthread.c:464) [ 344.186028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.186528][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.187021][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.187585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.188147][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.188580][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.189013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.189461][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.384459][ T12] ------------[ cut here ]------------ | [ 344.385018][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.385985][ T12] Modules linked in: | [ 344.387662][ T12] Tainted: [W]=WARN [ 344.388079][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.388758][ T12] Workqueue: bond0 bond_arp_monitor [ 344.389350][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.390031][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.391942][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.392972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 344.393829][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 344.394611][ T12] RBP: ffff88800e558f40 R08: ffff888007714260 R09: ffff888008ed2ef0 [ 344.395496][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.396309][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.397129][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.397981][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.398710][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 344.399489][ T12] PKRU: 55555554 [ 344.399902][ T12] Call Trace: [ 344.400306][ T12] [ 344.400663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.401177][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.401679][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.402224][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.402812][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.403432][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.404040][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.404581][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.405180][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.405791][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.406338][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.406984][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.407695][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.408196][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.408693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.409279][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.409918][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.410623][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.411140][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.411810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.412402][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.412960][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.413475][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.414067][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.414697][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.415342][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.415868][ T12] kthread (kernel/kthread.c:464) [ 344.416234][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.416664][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.417162][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.417632][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.418129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.418641][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.419190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.419710][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.425379][ T12] ------------[ cut here ]------------ | [ 344.425801][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.426609][ T12] Modules linked in: | [ 344.428185][ T12] Tainted: [W]=WARN [ 344.428617][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.429399][ T12] Workqueue: bond0 bond_arp_monitor [ 344.429831][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.430383][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.431951][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.432585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 344.433338][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 344.434122][ T12] RBP: ffff88800e558c40 R08: ffff888008699260 R09: ffff888008ed2ef0 [ 344.434904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.435676][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.436403][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.437315][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.437977][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 344.438760][ T12] PKRU: 55555554 [ 344.439140][ T12] Call Trace: [ 344.439516][ T12] [ 344.439773][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.440317][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.440841][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.441381][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.441898][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.442540][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.443144][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.443614][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.444055][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.444768][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.445361][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.446070][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.446695][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.447169][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.447623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.448166][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.448813][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.449442][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.449943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.450559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.451052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.451593][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.452145][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.452675][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.453242][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.453777][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.454290][ T12] kthread (kernel/kthread.c:464) [ 344.454624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.455040][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.455582][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.456183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.456773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.457383][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.457875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.458421][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.469464][ T12] ------------[ cut here ]------------ | [ 344.469782][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.471424][ T12] Modules linked in: | [ 344.472624][ T12] Tainted: [W]=WARN [ 344.472976][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.473715][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.474255][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.474770][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.475977][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.476500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4630 [ 344.477080][ T12] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 344.477786][ T12] RBP: ffff888009d230c0 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 344.478361][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.478920][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.479510][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.480196][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.480709][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 344.481314][ T12] PKRU: 55555554 [ 344.481668][ T12] Call Trace: [ 344.482009][ T12] [ 344.482305][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.482673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.482985][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.483306][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.483626][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.484213][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.484534][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.484908][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.485498][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.485819][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.486158][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.486473][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.486792][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.487312][ T12] kthread (kernel/kthread.c:464) [ 344.487562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.487864][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.488180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.488489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.488799][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.489126][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.489436][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.489750][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.561681][ T3669] ------------[ cut here ]------------ | [ 344.561998][ T3669] WARNING: CPU: 1 PID: 3669 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.562521][ T3669] Modules linked in: | [ 344.563340][ T3669] Tainted: [W]=WARN [ 344.563572][ T3669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.563939][ T3669] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.564261][ T3669] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.565316][ T3669] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 344.565679][ T3669] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11000b43780 [ 344.566103][ T3669] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 344.566519][ T3669] RBP: ffff888005a1a040 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 344.566930][ T3669] R10: ffff888005a1a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 344.567361][ T3669] R13: ffff88800e6bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 344.567777][ T3669] FS: 00007f9eca7cb800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 344.568275][ T3669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.568624][ T3669] CR2: 00007f9ecaa27485 CR3: 000000000df8e002 CR4: 0000000000772ef0 [ 344.569040][ T3669] PKRU: 55555554 [ 344.569262][ T3669] Call Trace: [ 344.569467][ T3669] [ 344.569610][ T3669] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.569937][ T3669] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.570242][ T3669] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.570540][ T3669] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.570839][ T3669] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.571141][ T3669] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.571431][ T3669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.571726][ T3669] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.572023][ T3669] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.572337][ T3669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.572629][ T3669] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.572930][ T3669] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.573239][ T3669] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.573549][ T3669] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.573843][ T3669] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.574144][ T3669] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.574442][ T3669] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.574737][ T3669] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.575025][ T3669] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.575336][ T3669] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.575633][ T3669] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.575923][ T3669] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.576318][ T3669] ___sys_sendmsg (net/socket.c:2670) [ 344.576619][ T3669] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.576902][ T3669] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.577199][ T3669] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 344.577489][ T3669] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.577773][ T3669] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.578059][ T3669] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.578361][ T3669] __sys_sendmsg (net/socket.c:2700) [ 344.578636][ T3669] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.578923][ T3669] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.579217][ T3669] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.579506][ T3669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.579844][ T3669] RIP: 0033:0x7f9eca9981e7 [ 344.580151][ T3669] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.581159][ T3669] RSP: 002b:00007fffec76cc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.581574][ T3669] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9eca9981e7 [ 344.581994][ T3669] RDX: 0000000000000000 RSI: 00007fffec76cc70 RDI: 0000000000000006 [ 344.582425][ T3669] RBP: 00007fffec76cd60 R08: 0000000000000006 R09: 00007fffec76a190 [ 344.582835][ T3669] R10: 00007f9eca8906f8 R11: 0000000000000246 R12: 00007fffec76e995 [ 344.583272][ T3669] R13: 00000000687af35d R14: 00007fffec76cd20 R15: 000000000000000d | [ 344.588035][ T3669] ------------[ cut here ]------------ | [ 344.588479][ T3669] WARNING: CPU: 1 PID: 3669 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 344.588974][ T3669] Modules linked in: | [ 344.589759][ T3669] Tainted: [W]=WARN [ 344.589966][ T3669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.590324][ T3669] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 344.590493][ T12] failed to insert inner VLAN tag [ 344.590606][ T3669] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 344.590612][ T3669] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 344.590617][ T3669] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11001ab2dd0 [ 344.590620][ T3669] RDX: 1ffff11001ab2dce RSI: 0000000000000000 RDI: ffff88800d596e70 [ 344.590623][ T3669] RBP: ffff88800d5961c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 344.590626][ T3669] R10: ffff88800d5961f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 344.590629][ T3669] R13: ffff88800e6bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 344.594351][ T3669] FS: 00007f9eca7cb800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 344.594834][ T3669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.595203][ T3669] CR2: 000000000d1d1938 CR3: 000000000df8e002 CR4: 0000000000772ef0 [ 344.595616][ T3669] PKRU: 55555554 [ 344.595820][ T3669] Call Trace: [ 344.596024][ T3669] [ 344.596181][ T3669] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 344.596509][ T3669] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 344.596786][ T3669] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 344.597069][ T3669] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 344.597365][ T3669] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 344.597640][ T3669] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 344.597913][ T3669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.598206][ T3669] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.598491][ T3669] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 344.598762][ T3669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 344.599039][ T3669] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 344.599352][ T3669] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 344.599637][ T3669] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 344.599915][ T3669] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 344.600203][ T3669] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 344.600480][ T3669] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 344.600758][ T3669] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 344.601040][ T3669] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 344.601331][ T3669] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 344.601614][ T3669] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 344.601890][ T3669] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 344.602185][ T3669] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 344.602534][ T3669] ? do_anonymous_page (mm/memory.c:5135) [ 344.602818][ T3669] ___sys_sendmsg (net/socket.c:2670) [ 344.603112][ T3669] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 344.603415][ T3669] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 344.603697][ T3669] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 344.603980][ T3669] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 344.604270][ T3669] ? __handle_mm_fault (mm/memory.c:6212) [ 344.604542][ T3669] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 344.604823][ T3669] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 344.605128][ T3669] __sys_sendmsg (net/socket.c:2700) [ 344.605405][ T3669] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 344.605677][ T3669] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 344.605955][ T3669] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 344.606252][ T3669] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.606534][ T3669] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 344.606820][ T3669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 344.607191][ T3669] RIP: 0033:0x7f9eca9981e7 [ 344.607478][ T3669] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 344.608485][ T3669] RSP: 002b:00007fffec76cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.608911][ T3669] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9eca9981e7 [ 344.609351][ T3669] RDX: 0000000000000000 RSI: 00007fffec76cce0 RDI: 0000000000000005 [ 344.609785][ T3669] RBP: 00007fffec76cd90 R08: 0000000000000004 R09: 0000000000000077 [ 344.610234][ T3669] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 344.610655][ T3669] R13: 00000000687af35d R14: 0000000000499600 R15: 000000000000000d | [ 344.695366][ T12] ------------[ cut here ]------------ | [ 344.695709][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.696274][ T12] Modules linked in: | [ 344.697231][ T12] Tainted: [W]=WARN [ 344.697498][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.697918][ T12] Workqueue: bond0 bond_arp_monitor [ 344.698273][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.698675][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.699779][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.700184][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 344.700650][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 344.701127][ T12] RBP: ffff88800dc32340 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 344.701596][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.702068][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.702558][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.703115][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.703513][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 344.703977][ T12] PKRU: 55555554 [ 344.704235][ T12] Call Trace: [ 344.704485][ T12] [ 344.704663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.704994][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.705338][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.705669][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.705999][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.706417][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.706815][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.707158][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.707487][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.707891][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.708230][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.708628][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.709037][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.709379][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.709682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.710003][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.710395][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.710773][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.711092][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.711486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.711799][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.712122][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.712443][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.712770][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.713095][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.713422][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.713750][ T12] kthread (kernel/kthread.c:464) [ 344.713998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.714314][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.714624][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.714934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.715254][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.715565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.715875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.716201][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.719839][ T12] ------------[ cut here ]------------ | [ 344.720165][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.720693][ T12] Modules linked in: | [ 344.721658][ T12] Tainted: [W]=WARN [ 344.721901][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.722301][ T12] Workqueue: bond0 bond_arp_monitor [ 344.722635][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.723046][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.724167][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.724566][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864b0 [ 344.725043][ T12] RDX: 1ffff11001b864ae RSI: 0000000000000000 RDI: ffff88800dc32570 [ 344.725527][ T12] RBP: ffff88800dc324c0 R08: ffff88800e7d1260 R09: ffff888008ed2ef0 [ 344.725990][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.726472][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.726947][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.727506][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.727904][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 344.728382][ T12] PKRU: 55555554 [ 344.728616][ T12] Call Trace: [ 344.728853][ T12] [ 344.729029][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.729374][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.729689][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.730007][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.730340][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.730727][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.731131][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.731462][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 344.731791][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.732222][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.732541][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.732930][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.733344][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.733690][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.734011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.734353][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.734756][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.735157][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.735481][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.735880][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.736215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.736534][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.736862][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.737193][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.737507][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.737840][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.738165][ T12] kthread (kernel/kthread.c:464) [ 344.738407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.738722][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.739037][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.739374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.739689][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.740013][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.740336][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.740650][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.748405][ T12] ------------[ cut here ]------------ | [ 344.748719][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.749274][ T12] Modules linked in: | [ 344.750373][ T12] Tainted: [W]=WARN [ 344.750604][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.750976][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 344.751377][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.751770][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.753014][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 344.753406][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e30 [ 344.754056][ T12] RDX: 1ffff11001ab2e2e RSI: 0000000000000000 RDI: ffff88800d597170 [ 344.754532][ T12] RBP: ffff88800d5970c0 R08: ffff88800d4a1260 R09: ffff888008ed2ef0 [ 344.754992][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.755458][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.755903][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.756454][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.756837][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 344.757298][ T12] PKRU: 55555554 [ 344.757719][ T12] Call Trace: [ 344.758140][ T12] [ 344.758309][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.758611][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.758925][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.759439][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.759752][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.760144][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 344.760454][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 344.760839][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 344.761222][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.761549][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.761860][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.762375][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.762688][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.762992][ T12] kthread (kernel/kthread.c:464) [ 344.763245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.763564][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.763871][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.764193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.764492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.764968][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.765268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.765569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.959315][ T12] ------------[ cut here ]------------ | [ 344.959638][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.960176][ T12] Modules linked in: | [ 344.961113][ T12] Tainted: [W]=WARN [ 344.961356][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 344.961739][ T12] Workqueue: bond0 bond_arp_monitor [ 344.962066][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 344.962468][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 344.963557][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 344.963943][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c20 [ 344.964414][ T12] RDX: 1ffff11001ab2c1e RSI: 0000000000000000 RDI: ffff88800d5960f0 [ 344.964876][ T12] RBP: ffff88800d596040 R08: ffff88800df91260 R09: ffff888008ed2ef0 [ 344.965344][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 344.965801][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 344.966271][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 344.966799][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.967191][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 344.967668][ T12] PKRU: 55555554 [ 344.967906][ T12] Call Trace: [ 344.968156][ T12] [ 344.968339][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 344.968658][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 344.968974][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 344.969303][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 344.969620][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 344.970002][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 344.970391][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 344.970711][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 344.971027][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 344.971435][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 344.971747][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 344.972137][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 344.972535][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 344.972854][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 344.973173][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.973528][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 344.973920][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 344.974324][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 344.974640][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 344.975026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.975352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.975668][ T12] process_one_work (kernel/workqueue.c:3238) [ 344.975997][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 344.976335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 344.976651][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 344.976973][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 344.977301][ T12] kthread (kernel/kthread.c:464) [ 344.977545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.977855][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 344.978171][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 344.978484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 344.978797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.979129][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 344.979451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 344.979766][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 344.998379][ T12] ------------[ cut here ]------------ | [ 344.998768][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 344.999316][ T12] Modules linked in: | [ 345.000278][ T12] Tainted: [W]=WARN [ 345.000515][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.000908][ T12] Workqueue: bond0 bond_arp_monitor [ 345.001246][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.001648][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.002737][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.003138][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2cb0 [ 345.003620][ T12] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 345.004098][ T12] RBP: ffff88800d5964c0 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 345.004570][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.005046][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.005534][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.006113][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.006532][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 345.007016][ T12] PKRU: 55555554 [ 345.007273][ T12] Call Trace: [ 345.007518][ T12] [ 345.007691][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.008001][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.008335][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.008652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.008972][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.009379][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.009775][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.010095][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.010409][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.010790][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.011112][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.011497][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.011882][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.012209][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.012513][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.012819][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.013214][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.013599][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.013909][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.014300][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.014611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.014926][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.015256][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.015569][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.015876][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.016208][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.016517][ T12] kthread (kernel/kthread.c:464) [ 345.016751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.017055][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.017382][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.017690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.017990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.018316][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.018629][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.018944][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.024501][ T3674] ------------[ cut here ]------------ | [ 345.024827][ T3674] WARNING: CPU: 0 PID: 3674 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.025367][ T3674] Modules linked in: | [ 345.026179][ T3674] Tainted: [W]=WARN [ 345.026398][ T3674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.026580][ T12] failed to insert inner VLAN tag [ 345.026741][ T3674] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.026750][ T3674] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.026754][ T3674] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 345.026760][ T3674] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff110015002f0 [ 345.029112][ T3674] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 345.029554][ T3674] RBP: ffff88800d596ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 345.029975][ T3674] R10: ffff88800d596af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 345.030411][ T3674] R13: ffff888009a13840 R14: 00000000ffffffff R15: 0000000000000009 [ 345.030821][ T3674] FS: 00007f30437f9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 345.031336][ T3674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.031686][ T3674] CR2: 00007f3043a55485 CR3: 000000000eafb004 CR4: 0000000000772ef0 [ 345.032117][ T3674] PKRU: 55555554 [ 345.032333][ T3674] Call Trace: [ 345.032545][ T3674] [ 345.032689][ T3674] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.032979][ T3674] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.033320][ T3674] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.033619][ T3674] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.033915][ T3674] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.034214][ T3674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.034489][ T3674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.034768][ T3674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.035045][ T3674] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.035355][ T3674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.035652][ T3674] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.035949][ T3674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.036242][ T3674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.036529][ T3674] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.036808][ T3674] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.037103][ T3674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.037387][ T3674] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.037677][ T3674] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.037949][ T3674] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.038249][ T3674] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.038528][ T3674] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.038818][ T3674] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.039192][ T3674] ___sys_sendmsg (net/socket.c:2670) [ 345.039479][ T3674] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.039758][ T3674] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.040042][ T3674] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.040340][ T3674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.040653][ T3674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.040936][ T3674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.041241][ T3674] __sys_sendmsg (net/socket.c:2700) [ 345.041522][ T3674] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.041824][ T3674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.042118][ T3674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.042395][ T3674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.042747][ T3674] RIP: 0033:0x7f30439c61e7 [ 345.043032][ T3674] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.044096][ T3674] RSP: 002b:00007ffd6a007c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.044525][ T3674] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30439c61e7 [ 345.044949][ T3674] RDX: 0000000000000000 RSI: 00007ffd6a007c90 RDI: 0000000000000006 [ 345.045379][ T3674] RBP: 00007ffd6a007d80 R08: 0000000000000006 R09: 00007ffd6a0051b0 [ 345.045808][ T3674] R10: 00007f30438be6f8 R11: 0000000000000246 R12: 00007ffd6a009995 [ 345.046254][ T3674] R13: 00000000687af35d R14: 00007ffd6a007d40 R15: 000000000000000d | [ 345.050344][ T12] ------------[ cut here ]------------ | [ 345.050670][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.052305][ T12] Modules linked in: | [ 345.053465][ T12] Tainted: [W]=WARN [ 345.053814][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.054312][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.054831][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.055345][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.056510][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.056995][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 345.057559][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 345.058138][ T12] RBP: ffff88800a8001c0 R08: ffff888007e19260 R09: ffff888008ed2ef0 [ 345.058696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.059252][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.059803][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.060435][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.060917][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 345.061485][ T12] PKRU: 55555554 [ 345.061819][ T12] Call Trace: [ 345.062172][ T12] [ 345.062461][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.062878][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.063406][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.063753][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.064053][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.064440][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.064734][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.065119][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.065486][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.065787][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.066096][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.066392][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.066693][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.066982][ T12] kthread (kernel/kthread.c:464) [ 345.067229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.067513][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.067806][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.068110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.068419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.068712][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.069001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.069302][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.073408][ T3674] ------------[ cut here ]------------ | [ 345.073713][ T3674] WARNING: CPU: 0 PID: 3674 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.075349][ T3674] Modules linked in: | [ 345.076264][ T3674] Tainted: [W]=WARN [ 345.076484][ T3674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.076835][ T3674] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.077255][ T3674] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.078397][ T3674] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 345.078749][ T3674] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff110015c45d0 [ 345.079285][ T3674] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 345.079701][ T3674] RBP: ffff88800a8010c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 345.080241][ T3674] R10: ffff88800a8010f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 345.080652][ T3674] R13: ffff888009a10e40 R14: 00000000ffffffff R15: 0000000000000009 [ 345.081058][ T3674] FS: 00007f30437f9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 345.081670][ T3674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.082018][ T3674] CR2: 000000000d580938 CR3: 000000000eafb004 CR4: 0000000000772ef0 [ 345.082562][ T3674] PKRU: 55555554 [ 345.082770][ T3674] Call Trace: [ 345.082981][ T3674] [ 345.083256][ T3674] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.083549][ T3674] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.083883][ T3674] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.084304][ T3674] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.084624][ T3674] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.084900][ T3674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.085308][ T3674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.085587][ T3674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.085878][ T3674] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.086277][ T3674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.086574][ T3674] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.086857][ T3674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.087259][ T3674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.087537][ T3674] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.087811][ T3674] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.088214][ T3674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.088496][ T3674] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.088781][ T3674] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.089054][ T3674] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.089469][ T3674] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.089746][ T3674] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.090018][ T3674] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.090493][ T3674] ? do_anonymous_page (mm/memory.c:5135) [ 345.090772][ T3674] ___sys_sendmsg (net/socket.c:2670) [ 345.091049][ T3674] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.091448][ T3674] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 345.091726][ T3674] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 345.091997][ T3674] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 345.092403][ T3674] ? __handle_mm_fault (mm/memory.c:6212) [ 345.092677][ T3674] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 345.092946][ T3674] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 345.093372][ T3674] __sys_sendmsg (net/socket.c:2700) [ 345.093660][ T3674] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.093936][ T3674] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 345.094350][ T3674] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 345.094639][ T3674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.094923][ T3674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.095331][ T3674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.095697][ T3674] RIP: 0033:0x7f30439c61e7 [ 345.095998][ T3674] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.097164][ T3674] RSP: 002b:00007ffd6a007c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.097585][ T3674] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f30439c61e7 [ 345.097994][ T3674] RDX: 0000000000000000 RSI: 00007ffd6a007d00 RDI: 0000000000000005 [ 345.098536][ T3674] RBP: 00007ffd6a007db0 R08: 0000000000000004 R09: 0000000000000077 [ 345.098946][ T3674] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 345.099485][ T3674] R13: 00000000687af35d R14: 0000000000499600 R15: 000000000000000d | [ 345.266464][ T12] ------------[ cut here ]------------ | [ 345.266817][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.267370][ T12] Modules linked in: | [ 345.268288][ T12] Tainted: [W]=WARN [ 345.268526][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.268905][ T12] Workqueue: bond0 bond_arp_monitor [ 345.269252][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.269632][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.270744][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.271166][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 345.271618][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 345.272067][ T12] RBP: ffff88800ae22ac0 R08: ffff88800ace4260 R09: ffff888008ed2ef0 [ 345.272528][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.272971][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.273447][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.274002][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.274405][ T12] CR2: 00007f52c9403000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 345.274865][ T12] PKRU: 55555554 [ 345.275118][ T12] Call Trace: [ 345.275349][ T12] [ 345.275514][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.275817][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.276131][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.276438][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.276749][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.277130][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.277505][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.277827][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.278153][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.278547][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.278850][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.279248][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.279637][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.279959][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.280285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.280605][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.280984][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.281382][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.281688][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.282065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.282396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.282709][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.283028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.283358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.283685][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.284005][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.284329][ T12] kthread (kernel/kthread.c:464) [ 345.284575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.284881][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.285199][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.285510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.285816][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.286143][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.286459][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.286759][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.290239][ T12] ------------[ cut here ]------------ | [ 345.290540][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.291046][ T12] Modules linked in: | [ 345.291970][ T12] Tainted: [W]=WARN [ 345.292224][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.292598][ T12] Workqueue: bond0 bond_arp_monitor [ 345.292912][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.293316][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.294386][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.294766][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 345.295237][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 345.295687][ T12] RBP: ffff88800ae22340 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 345.296151][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.296605][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.297064][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.297617][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.298007][ T12] CR2: 00007f52c9403000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 345.298479][ T12] PKRU: 55555554 [ 345.298711][ T12] Call Trace: [ 345.298944][ T12] [ 345.299129][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.299450][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.299753][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.300065][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.300389][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.300766][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.301147][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.301461][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.301779][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.302189][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.302502][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.302878][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.303277][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.303606][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.303921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.304248][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.304639][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.305018][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.305344][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.305732][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.306037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.306372][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.306697][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.307012][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.307351][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.307669][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.307973][ T12] kthread (kernel/kthread.c:464) [ 345.308223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.308524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.308841][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.309177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.309491][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.309805][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.310135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.310457][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.317790][ T12] ------------[ cut here ]------------ | [ 345.318156][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.318650][ T12] Modules linked in: | [ 345.319554][ T12] Tainted: [W]=WARN [ 345.319780][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.320149][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.320525][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.320913][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.321941][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.322327][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab080 [ 345.322757][ T12] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 345.323205][ T12] RBP: ffff88800e558340 R08: ffff88800df94260 R09: ffff888008ed2ef0 [ 345.323645][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.324072][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.324512][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.325017][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.325392][ T12] CR2: 00007f52c9403000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 345.325827][ T12] PKRU: 55555554 [ 345.326048][ T12] Call Trace: [ 345.326293][ T12] [ 345.326464][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.326757][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.327048][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.327367][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.327658][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.328016][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.328329][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.328705][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.329094][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.329415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.329712][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.330007][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.330332][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.330625][ T12] kthread (kernel/kthread.c:464) [ 345.330852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.331155][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.331451][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.331741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.332030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.332336][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.332624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.332918][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.446744][ T3679] ------------[ cut here ]------------ | [ 345.447049][ T3679] WARNING: CPU: 0 PID: 3679 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.448555][ T3679] Modules linked in: | [ 345.449340][ T3679] Tainted: [W]=WARN [ 345.449553][ T3679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.449902][ T3679] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.450206][ T3679] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.451200][ T3679] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 345.451548][ T3679] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11001d44510 [ 345.451971][ T3679] RDX: 1ffff11001d4450e RSI: 0000000000000000 RDI: ffff88800ea22870 [ 345.452404][ T3679] RBP: ffff88800ea22940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 345.452812][ T3679] R10: ffff88800ea22974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 345.453249][ T3679] R13: ffff8880057e4040 R14: 00000000ffffffff R15: 0000000000000009 [ 345.453672][ T3679] FS: 00007f1f5df5f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 345.454178][ T3679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.454524][ T3679] CR2: 00007f1f5e1bb485 CR3: 000000000f0fc002 CR4: 0000000000772ef0 [ 345.454935][ T3679] PKRU: 55555554 [ 345.455164][ T3679] Call Trace: [ 345.455370][ T3679] [ 345.455513][ T3679] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.455832][ T3679] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.456116][ T3679] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.456404][ T3679] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.456688][ T3679] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.456960][ T3679] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.457245][ T3679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.457526][ T3679] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.457801][ T3679] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.458073][ T3679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.458367][ T3679] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.458651][ T3679] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.458923][ T3679] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.459210][ T3679] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.459488][ T3679] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.459762][ T3679] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.460039][ T3679] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.460329][ T3679] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.460602][ T3679] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.460881][ T3679] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.461165][ T3679] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.461446][ T3679] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.461806][ T3679] ___sys_sendmsg (net/socket.c:2670) [ 345.462105][ T3679] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.462400][ T3679] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.462675][ T3679] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.462946][ T3679] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.463239][ T3679] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.463549][ T3679] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.463836][ T3679] __sys_sendmsg (net/socket.c:2700) [ 345.464130][ T3679] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.464431][ T3679] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.464717][ T3679] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.465005][ T3679] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.465355][ T3679] RIP: 0033:0x7f1f5e12c1e7 [ 345.465638][ T3679] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.466629][ T3679] RSP: 002b:00007ffca867e6f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.467042][ T3679] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f5e12c1e7 [ 345.467465][ T3679] RDX: 0000000000000000 RSI: 00007ffca867e760 RDI: 0000000000000006 [ 345.467872][ T3679] RBP: 00007ffca867e850 R08: 0000000000000006 R09: 00007ffca867bc80 [ 345.468290][ T3679] R10: 00007f1f5e0246f8 R11: 0000000000000246 R12: 00007ffca8680995 [ 345.468696][ T3679] R13: 00000000687af35e R14: 00007ffca867e810 R15: 000000000000000d | [ 345.484992][ T3679] ------------[ cut here ]------------ | [ 345.485331][ T3679] WARNING: CPU: 0 PID: 3679 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.485807][ T3679] Modules linked in: | [ 345.486602][ T3679] Tainted: [W]=WARN [ 345.486816][ T3679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.487163][ T3679] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.487446][ T3679] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.488448][ T3679] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 345.488795][ T3679] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11001d444b0 [ 345.489219][ T3679] RDX: 1ffff11001d444ae RSI: 0000000000000000 RDI: ffff88800ea22570 [ 345.489644][ T3679] RBP: ffff88800ea22f40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 345.490065][ T3679] R10: ffff88800ea22f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 345.490494][ T3679] R13: ffff8880057e4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 345.490905][ T3679] FS: 00007f1f5df5f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 345.491406][ T3679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.491753][ T3679] CR2: 0000000034f02938 CR3: 000000000f0fc002 CR4: 0000000000772ef0 [ 345.492173][ T3679] PKRU: 55555554 [ 345.492387][ T3679] Call Trace: [ 345.492598][ T3679] [ 345.492741][ T3679] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.493069][ T3679] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.493370][ T3679] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.493661][ T3679] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.493944][ T3679] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.494239][ T3679] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.494515][ T3679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.494792][ T3679] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.495072][ T3679] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.495354][ T3679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.495632][ T3679] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.495926][ T3679] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.496212][ T3679] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.496521][ T3679] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.496799][ T3679] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.497073][ T3679] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.497370][ T3679] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.497652][ T3679] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.497942][ T3679] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.498248][ T3679] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.498530][ T3679] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.498813][ T3679] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.499177][ T3679] ? do_anonymous_page (mm/memory.c:5135) [ 345.499465][ T3679] ___sys_sendmsg (net/socket.c:2670) [ 345.499752][ T3679] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.500033][ T3679] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 345.500331][ T3679] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 345.500614][ T3679] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 345.500900][ T3679] ? __handle_mm_fault (mm/memory.c:6212) [ 345.501190][ T3679] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 345.501471][ T3679] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 345.501764][ T3679] __sys_sendmsg (net/socket.c:2700) [ 345.502047][ T3679] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.502345][ T3679] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 345.502635][ T3679] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 345.502919][ T3679] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.503213][ T3679] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 345.503512][ T3679] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 345.503869][ T3679] RIP: 0033:0x7f1f5e12c1e7 [ 345.504177][ T3679] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 345.505226][ T3679] RSP: 002b:00007ffca867e768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.505660][ T3679] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1f5e12c1e7 [ 345.506064][ T3679] RDX: 0000000000000000 RSI: 00007ffca867e7d0 RDI: 0000000000000005 [ 345.506505][ T3679] RBP: 00007ffca867e880 R08: 0000000000000004 R09: 0000000000000077 [ 345.506924][ T3679] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 345.507362][ T3679] R13: 00000000687af35e R14: 0000000000499600 R15: 000000000000000d | [ 345.527110][ T12] ------------[ cut here ]------------ | [ 345.527420][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.527958][ T12] Modules linked in: | [ 345.528929][ T12] Tainted: [W]=WARN [ 345.529190][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.529579][ T12] Workqueue: bond0 bond_arp_monitor [ 345.529907][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.530330][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.531435][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.531825][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018627b0 [ 345.532303][ T12] RDX: 1ffff110018627ae RSI: 0000000000000000 RDI: ffff88800c313d70 [ 345.532764][ T12] RBP: ffff88800c313cc0 R08: ffff88800de39260 R09: ffff888008ed2ef0 [ 345.533242][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.533726][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.534207][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.534763][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.535170][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 345.535641][ T12] PKRU: 55555554 [ 345.535881][ T12] Call Trace: [ 345.536129][ T12] [ 345.536302][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.536632][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.536946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.537285][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.537620][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.538013][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.538415][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.538740][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.539052][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.539467][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.539782][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.540198][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.540597][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.540930][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.541247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.541571][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.541975][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.542379][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.542695][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.543109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.543449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.543766][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.544109][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.544438][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.544754][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.545072][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.545405][ T12] kthread (kernel/kthread.c:464) [ 345.545647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.545952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.546287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.546605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.546920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.547259][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.547577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.547886][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.551521][ T12] ------------[ cut here ]------------ | [ 345.551829][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.552667][ T12] Modules linked in: | [ 345.553566][ T12] Tainted: [W]=WARN [ 345.553786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.554165][ T12] Workqueue: bond0 bond_arp_monitor [ 345.554476][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.554838][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.555877][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.556262][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862750 [ 345.556694][ T12] RDX: 1ffff1100186274e RSI: 0000000000000000 RDI: ffff88800c313a70 [ 345.557138][ T12] RBP: ffff88800c3139c0 R08: ffff88800de3c260 R09: ffff888008ed2ef0 [ 345.557575][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.558000][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.558440][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 345.558933][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.559311][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 345.559742][ T12] PKRU: 55555554 [ 345.559960][ T12] Call Trace: [ 345.560183][ T12] [ 345.560336][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.560621][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.560908][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.561210][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.561546][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.561902][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.562277][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.562560][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.562856][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.563230][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.563540][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.563896][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.564276][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.564567][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.564847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.565142][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.565508][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.565856][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.566147][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.566517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.566797][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.567094][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.567395][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.567683][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.568177][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.568469][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.568754][ T12] kthread (kernel/kthread.c:464) [ 345.568968][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.569456][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.569733][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.570013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.570302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.570587][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.571057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.571363][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.578871][ T12] ------------[ cut here ]------------ | [ 345.579169][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.579638][ T12] Modules linked in: | [ 345.580474][ T12] Tainted: [W]=WARN [ 345.580678][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.581015][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.581372][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.581720][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.582694][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.583034][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a90 [ 345.583461][ T12] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 345.583866][ T12] RBP: ffff88800e4253c0 R08: ffff888008ecc260 R09: ffff888008ed2ef0 [ 345.584292][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.584695][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.585109][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 345.585583][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.585920][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 345.586339][ T12] PKRU: 55555554 [ 345.586552][ T12] Call Trace: [ 345.586753][ T12] [ 345.586908][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.587194][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.587474][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.587753][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.588030][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.588387][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.588670][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.589023][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.589394][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.589686][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.589962][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.590245][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.590521][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.590790][ T12] kthread (kernel/kthread.c:464) [ 345.590998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.591275][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.591540][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.591812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.592081][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.592362][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.592625][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.592890][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.791129][ T12] ------------[ cut here ]------------ | [ 345.791410][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.791902][ T12] Modules linked in: | [ 345.792775][ T12] Tainted: [W]=WARN [ 345.792987][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.793369][ T12] Workqueue: bond0 bond_arp_monitor [ 345.793682][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.794044][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.795107][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.795479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d446c0 [ 345.795909][ T12] RDX: 1ffff11001d446be RSI: 0000000000000000 RDI: ffff88800ea235f0 [ 345.796342][ T12] RBP: ffff88800ea23540 R08: ffff888005401260 R09: ffff888008ed2ef0 [ 345.796774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.797223][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.797650][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 345.798163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.798531][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 345.798966][ T12] PKRU: 55555554 [ 345.799197][ T12] Call Trace: [ 345.799410][ T12] [ 345.799560][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.799842][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.800146][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.800451][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.800740][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.801110][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.801475][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.801758][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 345.802041][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.802411][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.802693][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.803049][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.803440][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.803749][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.804033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.804338][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.804691][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.805043][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.805342][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.805701][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.805983][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.806279][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.806582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.806877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.807183][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.807489][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.807772][ T12] kthread (kernel/kthread.c:464) [ 345.807987][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.808280][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.808558][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.808851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.809141][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.809438][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.809722][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.810010][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.813354][ T12] ------------[ cut here ]------------ | [ 345.813642][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.814134][ T12] Modules linked in: | [ 345.815009][ T12] Tainted: [W]=WARN [ 345.815250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.815612][ T12] Workqueue: bond0 bond_arp_monitor [ 345.815916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.816299][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.817335][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 345.817708][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44660 [ 345.818138][ T12] RDX: 1ffff11001d4465e RSI: 0000000000000000 RDI: ffff88800ea232f0 [ 345.818562][ T12] RBP: ffff88800ea23240 R08: ffff88800f24c260 R09: ffff888008ed2ef0 [ 345.818980][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.819426][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.819851][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 345.820374][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.820732][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 345.821181][ T12] PKRU: 55555554 [ 345.821397][ T12] Call Trace: [ 345.821611][ T12] [ 345.821760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.822057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.822356][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.822654][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.822940][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.823323][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 345.823707][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 345.823990][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 345.824303][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 345.824665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 345.824953][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 345.825332][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 345.825711][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 345.826001][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 345.826295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.826579][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 345.826937][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 345.827297][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 345.827586][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 345.827940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.828241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.828530][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.828824][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.829136][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.829425][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.829715][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.830011][ T12] kthread (kernel/kthread.c:464) [ 345.830240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.830523][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.830806][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.831106][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.831396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.831680][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.831970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.832267][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.839059][ T12] ------------[ cut here ]------------ | [ 345.839361][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 345.839837][ T12] Modules linked in: | [ 345.840690][ T12] Tainted: [W]=WARN [ 345.840904][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.841255][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 345.841607][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 345.841952][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 345.842936][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 345.843297][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4540 [ 345.843719][ T12] RDX: 1ffff110015c453e RSI: 0000000000000000 RDI: ffff88800ae229f0 [ 345.844134][ T12] RBP: ffff88800ae22940 R08: ffff888007721260 R09: ffff888008ed2ef0 [ 345.844544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 345.844947][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 345.845373][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 345.845853][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.846205][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 345.846612][ T12] PKRU: 55555554 [ 345.846816][ T12] Call Trace: [ 345.847015][ T12] [ 345.847168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 345.847455][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 345.847729][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 345.847999][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 345.848286][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 345.848620][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 345.848887][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 345.849242][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 345.849571][ T12] process_one_work (kernel/workqueue.c:3238) [ 345.849852][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 345.850141][ T12] ? assign_work (kernel/workqueue.c:1200) [ 345.850432][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 345.850710][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 345.850992][ T12] kthread (kernel/kthread.c:464) [ 345.851217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.851498][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 345.851764][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 345.852033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.852320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.852603][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 345.852873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 345.853162][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 345.968271][ T3684] ------------[ cut here ]------------ | [ 345.968861][ T3684] WARNING: CPU: 2 PID: 3684 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 345.970881][ T3684] Modules linked in: | [ 345.972372][ T3684] Tainted: [W]=WARN [ 345.972726][ T3684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 345.973307][ T3684] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 345.973814][ T3684] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 345.975546][ T3684] RSP: 0018:ffffc900062c7338 EFLAGS: 00010246 [ 345.976207][ T3684] RAX: 00000000ffffffa6 RBX: 1ffff92000c58e6c RCX: 1ffff110018624e0 [ 345.976943][ T3684] RDX: 1ffff110018624de RSI: 0000000000000000 RDI: ffff88800c3126f0 [ 345.977702][ T3684] RBP: ffff88800c3124c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 345.978480][ T3684] R10: ffff88800c3124f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 345.979201][ T3684] R13: ffff88800228aa40 R14: 00000000ffffffff R15: 0000000000000009 [ 345.979916][ T3684] FS: 00007fd3d9665800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 345.980803][ T3684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.981442][ T3684] CR2: 00007fd3d98c1485 CR3: 000000000edc5005 CR4: 0000000000772ef0 [ 345.982207][ T3684] PKRU: 55555554 [ 345.982591][ T3684] Call Trace: [ 345.982947][ T3684] [ 345.983228][ T3684] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 345.983877][ T3684] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 345.984394][ T3684] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 345.984911][ T3684] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.985430][ T3684] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 345.985950][ T3684] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.986459][ T3684] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.986935][ T3684] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.987465][ T3684] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 345.987941][ T3684] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 345.988444][ T3684] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 345.988975][ T3684] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 345.989497][ T3684] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 345.989984][ T3684] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 345.990492][ T3684] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 345.990977][ T3684] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.991479][ T3684] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 345.991939][ T3684] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 345.992418][ T3684] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 345.992934][ T3684] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 345.993468][ T3684] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 345.993956][ T3684] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 345.994602][ T3684] ___sys_sendmsg (net/socket.c:2670) [ 345.995116][ T3684] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 345.995613][ T3684] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.996107][ T3684] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 345.996623][ T3684] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 345.997145][ T3684] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 345.997682][ T3684] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 345.998205][ T3684] __sys_sendmsg (net/socket.c:2700) [ 345.998699][ T3684] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 345.999234][ T3684] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 345.999724][ T3684] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.000236][ T3684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.000856][ T3684] RIP: 0033:0x7fd3d98321e7 [ 346.001420][ T3684] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.003160][ T3684] RSP: 002b:00007fff38905bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.003905][ T3684] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd3d98321e7 [ 346.004665][ T3684] RDX: 0000000000000000 RSI: 00007fff38905c60 RDI: 0000000000000006 [ 346.005456][ T3684] RBP: 00007fff38905d50 R08: 0000000000000006 R09: 00007fff38903180 [ 346.006210][ T3684] R10: 00007fd3d972a6f8 R11: 0000000000000246 R12: 00007fff38907995 [ 346.006925][ T3684] R13: 00000000687af35e R14: 00007fff38905d10 R15: 000000000000000d | [ 346.014074][ T3684] ------------[ cut here ]------------ | [ 346.014648][ T3684] WARNING: CPU: 2 PID: 3684 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.015546][ T3684] Modules linked in: | [ 346.016907][ T3684] Tainted: [W]=WARN [ 346.017319][ T3684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.017961][ T3684] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.018536][ T3684] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.020302][ T3684] RSP: 0018:ffffc900062c7338 EFLAGS: 00010246 [ 346.020954][ T3684] RAX: 00000000ffffffa6 RBX: 1ffff92000c58e6c RCX: 1ffff11001862540 [ 346.021726][ T3684] RDX: 1ffff1100186253e RSI: 0000000000000000 RDI: ffff88800c3129f0 [ 346.022484][ T3684] RBP: ffff88800c3127c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 346.023258][ T3684] R10: ffff88800c3127f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 346.024018][ T3684] R13: ffff888002289c40 R14: 00000000ffffffff R15: 0000000000000009 [ 346.024754][ T3684] FS: 00007fd3d9665800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 346.025646][ T3684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.026307][ T3684] CR2: 0000000036042938 CR3: 000000000edc5005 CR4: 0000000000772ef0 [ 346.027055][ T3684] PKRU: 55555554 [ 346.027464][ T3684] Call Trace: [ 346.027834][ T3684] [ 346.028126][ T3684] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.028725][ T3684] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.029303][ T3684] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.029807][ T3684] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.030396][ T3684] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.030888][ T3684] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.031411][ T3684] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.031897][ T3684] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.032433][ T3684] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.032938][ T3684] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.033464][ T3684] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.033975][ T3684] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.034534][ T3684] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.035068][ T3684] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.035609][ T3684] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.036117][ T3684] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.036632][ T3684] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.037152][ T3684] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.037643][ T3684] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.038206][ T3684] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.038747][ T3684] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.039271][ T3684] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.039877][ T3684] ? do_anonymous_page (mm/memory.c:5135) [ 346.040441][ T3684] ___sys_sendmsg (net/socket.c:2670) [ 346.040947][ T3684] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.041447][ T3684] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 346.041949][ T3684] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 346.042501][ T3684] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 346.042982][ T3684] ? __handle_mm_fault (mm/memory.c:6212) [ 346.043523][ T3684] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 346.044024][ T3684] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 346.044582][ T3684] __sys_sendmsg (net/socket.c:2700) [ 346.045064][ T3684] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.045581][ T3684] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 346.046115][ T3684] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 346.046636][ T3684] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.047177][ T3684] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.047702][ T3684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.048318][ T3684] RIP: 0033:0x7fd3d98321e7 [ 346.048793][ T3684] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.050537][ T3684] RSP: 002b:00007fff38905c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.051304][ T3684] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd3d98321e7 [ 346.052003][ T3684] RDX: 0000000000000000 RSI: 00007fff38905cd0 RDI: 0000000000000005 [ 346.052764][ T3684] RBP: 00007fff38905d80 R08: 0000000000000004 R09: 0000000000000077 [ 346.053513][ T3684] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 346.054291][ T3684] R13: 00000000687af35e R14: 0000000000499600 R15: 000000000000000d | [ 346.075377][ T12] ------------[ cut here ]------------ | [ 346.075697][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.076218][ T12] Modules linked in: | [ 346.077110][ T12] Tainted: [W]=WARN [ 346.077337][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.077700][ T12] Workqueue: bond0 bond_arp_monitor [ 346.078001][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.078376][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.079421][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.079797][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862630 [ 346.080241][ T12] RDX: 1ffff1100186262e RSI: 0000000000000000 RDI: ffff88800c313170 [ 346.080682][ T12] RBP: ffff88800c3130c0 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 346.081113][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.081550][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.081978][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.082484][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.082840][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 346.083276][ T12] PKRU: 55555554 [ 346.083503][ T12] Call Trace: [ 346.083714][ T12] [ 346.083865][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.084165][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.084453][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.084738][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.085021][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.085398][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.085749][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.086031][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.086335][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.086697][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.086984][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.087353][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.087716][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.088010][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.088302][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.088596][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.088952][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.089329][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.089615][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.089964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.090259][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.090544][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.090835][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.091130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.091417][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.091712][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.091994][ T12] kthread (kernel/kthread.c:464) [ 346.092222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.092502][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.092781][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.093065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.093366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.093660][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.093944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.094235][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.097539][ T12] ------------[ cut here ]------------ | [ 346.097816][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.098333][ T12] Modules linked in: | [ 346.099237][ T12] Tainted: [W]=WARN [ 346.099461][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.099827][ T12] Workqueue: bond0 bond_arp_monitor [ 346.100154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.100527][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.101553][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.101915][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018626f0 [ 346.102349][ T12] RDX: 1ffff110018626ee RSI: 0000000000000000 RDI: ffff88800c313770 [ 346.102771][ T12] RBP: ffff88800c3136c0 R08: ffff888005549260 R09: ffff888008ed2ef0 [ 346.103211][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.103651][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.104077][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.104600][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.104975][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 346.105422][ T12] PKRU: 55555554 [ 346.105641][ T12] Call Trace: [ 346.105854][ T12] [ 346.106005][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.106305][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.106600][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.106895][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.107192][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.107549][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.107911][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.108210][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.108502][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.108871][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.109164][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.109533][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.109907][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.110214][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.110503][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.110791][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.111163][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.111517][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.111809][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.112181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.112470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.112759][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.113054][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.113373][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.113666][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.113959][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.114261][ T12] kthread (kernel/kthread.c:464) [ 346.114485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.114766][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.115058][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.115357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.115644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.115934][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.116226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.116509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.123391][ T12] ------------[ cut here ]------------ | [ 346.123683][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.125224][ T12] Modules linked in: | [ 346.126050][ T12] Tainted: [W]=WARN [ 346.126385][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.126731][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.127204][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.127563][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.128686][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.129033][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade30 [ 346.129569][ T12] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 346.129967][ T12] RBP: ffff888005d6f0c0 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 346.130499][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.130909][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.131448][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.131916][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.132388][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 346.132795][ T12] PKRU: 55555554 [ 346.132996][ T12] Call Trace: [ 346.133323][ T12] [ 346.133475][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.133748][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.134022][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.134417][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.134691][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.135034][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.135427][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.135765][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.136212][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.136498][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.136777][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.137054][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.137450][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.137726][ T12] kthread (kernel/kthread.c:464) [ 346.137932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.138316][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.138586][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.138864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.139252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.139531][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.139797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.140067][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.330859][ T3687] ------------[ cut here ]------------ | [ 346.331291][ T3687] WARNING: CPU: 2 PID: 3687 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.331852][ T3687] Modules linked in: | [ 346.332747][ T3687] Tainted: [W]=WARN [ 346.333003][ T3687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.333449][ T3687] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.333791][ T3687] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.334928][ T3687] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 346.335356][ T3687] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff11000badcb0 [ 346.335836][ T3687] RDX: 1ffff11000badcae RSI: 0000000000000000 RDI: ffff888005d6e570 [ 346.337366][ T3687] RBP: ffff888005d6e640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 346.337887][ T3687] R10: ffff888005d6e674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 346.338412][ T3687] R13: ffff888002289540 R14: 00000000ffffffff R15: 0000000000000009 [ 346.338897][ T3687] FS: 00007f14b8d3f800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 346.339484][ T3687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.339894][ T3687] CR2: 00007f14b8f9b485 CR3: 000000000f1b0003 CR4: 0000000000772ef0 [ 346.340390][ T3687] PKRU: 55555554 [ 346.340648][ T3687] Call Trace: [ 346.340899][ T3687] [ 346.341091][ T3687] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.341472][ T3687] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.341803][ T3687] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.342152][ T3687] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.342495][ T3687] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.342823][ T3687] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.343167][ T3687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.343517][ T3687] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.343848][ T3687] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.344189][ T3687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.344525][ T3687] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.344861][ T3687] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.345200][ T3687] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.345529][ T3687] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.345852][ T3687] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.346189][ T3687] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.346523][ T3687] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.346858][ T3687] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.347194][ T3687] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.347538][ T3687] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.347868][ T3687] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.348209][ T3687] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.348633][ T3687] ___sys_sendmsg (net/socket.c:2670) [ 346.348972][ T3687] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.349324][ T3687] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.349673][ T3687] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 346.349996][ T3687] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.350347][ T3687] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.350689][ T3687] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 346.351028][ T3687] __sys_sendmsg (net/socket.c:2700) [ 346.351358][ T3687] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.351691][ T3687] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.352010][ T3687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.352351][ T3687] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.352747][ T3687] RIP: 0033:0x7f14b8f0c1e7 [ 346.353092][ T3687] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.354218][ T3687] RSP: 002b:00007ffc799ad058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.354697][ T3687] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f14b8f0c1e7 [ 346.355184][ T3687] RDX: 0000000000000000 RSI: 00007ffc799ad0c0 RDI: 0000000000000006 [ 346.355669][ T3687] RBP: 00007ffc799ad1b0 R08: 0000000000000006 R09: 00007ffc799aa5e0 [ 346.356155][ T3687] R10: 00007f14b8e046f8 R11: 0000000000000246 R12: 00007ffc799ae995 [ 346.356636][ T3687] R13: 00000000687af35f R14: 00007ffc799ad170 R15: 000000000000000d | [ 346.362911][ T12] ------------[ cut here ]------------ | [ 346.363224][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.363746][ T12] Modules linked in: | [ 346.364683][ T12] Tainted: [W]=WARN [ 346.364918][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.365324][ T12] Workqueue: bond0 bond_arp_monitor [ 346.365645][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.366029][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.367103][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.367489][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4750 [ 346.367946][ T12] RDX: 1ffff110013a474e RSI: 0000000000000000 RDI: ffff888009d23a70 [ 346.368420][ T12] RBP: ffff888009d239c0 R08: ffff88800f161260 R09: ffff888008ed2ef0 [ 346.368866][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.369344][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.369799][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 346.370343][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.370730][ T12] CR2: 00007f246c760000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.371204][ T12] PKRU: 55555554 [ 346.371429][ T12] Call Trace: [ 346.371662][ T12] [ 346.371824][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.372150][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.372456][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.372768][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.373096][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.373482][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.373854][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.374168][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.374468][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.374850][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.375178][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.375564][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.375942][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.376275][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.376578][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.376879][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.377270][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.377642][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.377942][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.378322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.378617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.378911][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.379224][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.379525][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.379821][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.380144][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.380448][ T12] kthread (kernel/kthread.c:464) [ 346.380674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.380969][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.381282][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.381580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.381870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.382176][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.382469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.382764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.395370][ T12] ------------[ cut here ]------------ | [ 346.395715][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.396238][ T12] Modules linked in: | [ 346.397161][ T12] Tainted: [W]=WARN [ 346.397393][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.397772][ T12] Workqueue: bond0 bond_arp_monitor [ 346.398109][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.398500][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.399667][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.400047][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 346.400509][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 346.400958][ T12] RBP: ffff888009d221c0 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 346.401432][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.401884][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.402356][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 346.402895][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.403288][ T12] CR2: 00007f246c760000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.403754][ T12] PKRU: 55555554 [ 346.403984][ T12] Call Trace: [ 346.404219][ T12] [ 346.404382][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.404682][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.404982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.405291][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.405589][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.405956][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.406339][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.406642][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.406940][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.407326][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.407624][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.407991][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.408375][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.408679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.408973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.409281][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.409655][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.410020][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.410335][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.410704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.410999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.411302][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.411618][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.411926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.412238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.412548][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.412849][ T12] kthread (kernel/kthread.c:464) [ 346.413073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.413380][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.413699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.413995][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.414306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.414602][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.414893][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.415197][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.420272][ T3687] ------------[ cut here ]------------ | [ 346.420679][ T3687] WARNING: CPU: 2 PID: 3687 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 346.421270][ T3687] Modules linked in: | [ 346.422187][ T3687] Tainted: [W]=WARN [ 346.422446][ T3687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.422851][ T3687] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 346.423213][ T3687] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 346.424389][ T3687] RSP: 0018:ffffc90006257338 EFLAGS: 00010246 [ 346.424794][ T3687] RAX: 00000000ffffffa6 RBX: 1ffff92000c4ae6c RCX: 1ffff110013a46c0 [ 346.425279][ T3687] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 346.425759][ T3687] RBP: ffff888005d6e1c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 346.426256][ T3687] R10: ffff888005d6e1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 346.426728][ T3687] R13: ffff8880022898c0 R14: 00000000ffffffff R15: 0000000000000009 [ 346.427216][ T3687] FS: 00007f14b8d3f800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 346.427761][ T3687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.428166][ T3687] CR2: 000000001403b938 CR3: 000000000f1b0003 CR4: 0000000000772ef0 [ 346.428640][ T3687] PKRU: 55555554 [ 346.428880][ T3687] Call Trace: [ 346.429132][ T3687] [ 346.429306][ T3687] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 346.429628][ T3687] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.429993][ T3687] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 346.430336][ T3687] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 346.430677][ T3687] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 346.431003][ T3687] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 346.431341][ T3687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.431663][ T3687] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.431984][ T3687] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 346.432314][ T3687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 346.432631][ T3687] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 346.432957][ T3687] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 346.433289][ T3687] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 346.433622][ T3687] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 346.433945][ T3687] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 346.434271][ T3687] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 346.434599][ T3687] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 346.434933][ T3687] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 346.435270][ T3687] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 346.435606][ T3687] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 346.435928][ T3687] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 346.436262][ T3687] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 346.436675][ T3687] ? do_anonymous_page (mm/memory.c:5135) [ 346.436997][ T3687] ___sys_sendmsg (net/socket.c:2670) [ 346.437324][ T3687] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 346.437640][ T3687] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 346.437955][ T3687] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 346.438277][ T3687] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 346.438599][ T3687] ? __handle_mm_fault (mm/memory.c:6212) [ 346.438914][ T3687] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 346.439240][ T3687] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 346.439580][ T3687] __sys_sendmsg (net/socket.c:2700) [ 346.439896][ T3687] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 346.440219][ T3687] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 346.440549][ T3687] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 346.440877][ T3687] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.441208][ T3687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 346.441526][ T3687] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 346.441923][ T3687] RIP: 0033:0x7f14b8f0c1e7 [ 346.442274][ T3687] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 346.443395][ T3687] RSP: 002b:00007ffc799ad0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.443894][ T3687] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f14b8f0c1e7 [ 346.444387][ T3687] RDX: 0000000000000000 RSI: 00007ffc799ad130 RDI: 0000000000000005 [ 346.444872][ T3687] RBP: 00007ffc799ad1e0 R08: 0000000000000004 R09: 0000000000000077 [ 346.445356][ T3687] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 346.445838][ T3687] R13: 00000000687af35f R14: 0000000000499600 R15: 000000000000000d | [ 346.454108][ T12] ------------[ cut here ]------------ | [ 346.454419][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.454917][ T12] Modules linked in: | [ 346.455993][ T12] Tainted: [W]=WARN [ 346.456472][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.456823][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.457318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.457680][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.458802][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.459169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 346.459589][ T12] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 346.460003][ T12] RBP: ffff888005a1be40 R08: ffff888008afc260 R09: ffff888008ed2ef0 [ 346.460432][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.460848][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.461279][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 346.461769][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.462140][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 346.462560][ T12] PKRU: 55555554 [ 346.462770][ T12] Call Trace: [ 346.462980][ T12] [ 346.463146][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.463449][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.463771][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.464049][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.464330][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.464666][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.464935][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.465281][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.465617][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.465895][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.466190][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.466468][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.466743][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.467011][ T12] kthread (kernel/kthread.c:464) [ 346.467257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.467525][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.467794][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.468067][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.468345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.468614][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.468879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.469154][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.630999][ T12] ------------[ cut here ]------------ | [ 346.631298][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.631809][ T12] Modules linked in: | [ 346.632686][ T12] Tainted: [W]=WARN [ 346.632920][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.633296][ T12] Workqueue: bond0 bond_arp_monitor [ 346.633630][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.633999][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.635026][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.635399][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 346.635839][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 346.636277][ T12] RBP: ffff88800e442f40 R08: ffff88800f17c260 R09: ffff888008ed2ef0 [ 346.636718][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.637151][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.637576][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.638079][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.638453][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.638887][ T12] PKRU: 55555554 [ 346.639111][ T12] Call Trace: [ 346.639326][ T12] [ 346.639477][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.639761][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.640050][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.640349][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.640643][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.640996][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.641361][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.641667][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.641960][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.642333][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.642620][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.642975][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.643354][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.643657][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.643947][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.644250][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.644618][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.644977][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.645288][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.645743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.646040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.646337][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.646637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.646941][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.647242][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.647579][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.647897][ T12] kthread (kernel/kthread.c:464) [ 346.648137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.648430][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.648724][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.649015][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.649316][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.649616][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.649905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.650200][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.653718][ T12] ------------[ cut here ]------------ | [ 346.654001][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.654501][ T12] Modules linked in: | [ 346.655410][ T12] Tainted: [W]=WARN [ 346.655632][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.656010][ T12] Workqueue: bond0 bond_arp_monitor [ 346.656329][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.656720][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.657780][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.658167][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 346.658612][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 346.659053][ T12] RBP: ffff88800e443b40 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 346.659508][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.659950][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.660415][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.660930][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.661311][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.661750][ T12] PKRU: 55555554 [ 346.661966][ T12] Call Trace: [ 346.662191][ T12] [ 346.662352][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.662643][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.662931][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.663234][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.663541][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.663901][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.664264][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.664558][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.664855][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.665225][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.665535][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.665901][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.666274][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.666576][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.666863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.667162][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.667531][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.667894][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.668188][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.668557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.668855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.669151][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.669452][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.669748][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.670041][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.670347][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.670639][ T12] kthread (kernel/kthread.c:464) [ 346.670864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.671170][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.671471][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.671774][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.672076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.672388][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.672683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.672978][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.679985][ T12] ------------[ cut here ]------------ | [ 346.680309][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.680806][ T12] Modules linked in: | [ 346.681657][ T12] Tainted: [W]=WARN [ 346.681874][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.682229][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.682594][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.682960][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.683971][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.684337][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 346.684758][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 346.685177][ T12] RBP: ffff88800e558f40 R08: ffff88800e879260 R09: ffff888008ed2ef0 [ 346.685583][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.686004][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.686417][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.686906][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.687268][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.687702][ T12] PKRU: 55555554 [ 346.687918][ T12] Call Trace: [ 346.688130][ T12] [ 346.688278][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.688572][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.688853][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.689144][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.689436][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.689794][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.690079][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.690622][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.690963][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.691255][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.691545][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.691839][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.692146][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.692436][ T12] kthread (kernel/kthread.c:464) [ 346.692651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.693117][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.693390][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.693673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.693944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.694413][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.694706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.694986][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.886947][ T12] ------------[ cut here ]------------ | [ 346.887254][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.887754][ T12] Modules linked in: | [ 346.888655][ T12] Tainted: [W]=WARN [ 346.888874][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.889241][ T12] Workqueue: bond0 bond_arp_monitor [ 346.889544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.889913][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.890970][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.891349][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2c80 [ 346.891796][ T12] RDX: 1ffff11001ab2c7e RSI: 0000000000000000 RDI: ffff88800d5963f0 [ 346.892242][ T12] RBP: ffff88800d596340 R08: ffff888009d59260 R09: ffff888008ed2ef0 [ 346.892671][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.893113][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.893578][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.894093][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.894463][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.894906][ T12] PKRU: 55555554 [ 346.895138][ T12] Call Trace: [ 346.895370][ T12] [ 346.895524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.895824][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.896133][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.896444][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.896730][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.897102][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.897471][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.897763][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 346.898060][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.898457][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.898755][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.899128][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.899508][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.899807][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.900108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.900404][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.900769][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.901155][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.901458][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.901815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.902123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.902441][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.902744][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.903045][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.903362][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.903682][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.903981][ T12] kthread (kernel/kthread.c:464) [ 346.904214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.904511][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.904807][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.905110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.905408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.905704][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.905991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.906295][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.909759][ T12] ------------[ cut here ]------------ | [ 346.910052][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.910599][ T12] Modules linked in: | [ 346.911639][ T12] Tainted: [W]=WARN [ 346.911866][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.912324][ T12] Workqueue: bond0 bond_arp_monitor [ 346.912636][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.913013][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.914098][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 346.914469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2da0 [ 346.914927][ T12] RDX: 1ffff11001ab2d9e RSI: 0000000000000000 RDI: ffff88800d596cf0 [ 346.915389][ T12] RBP: ffff88800d596c40 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 346.915842][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.916290][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.916743][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 346.917282][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.917676][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 346.918121][ T12] PKRU: 55555554 [ 346.918349][ T12] Call Trace: [ 346.918574][ T12] [ 346.918728][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.919024][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.919336][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.919640][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.919951][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.920327][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 346.920694][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 346.920982][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 346.921290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 346.921665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 346.921946][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 346.922325][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 346.922713][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 346.923008][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 346.923325][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.923664][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 346.924070][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 346.924444][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 346.924745][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 346.925137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.925435][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.925723][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.926026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.926335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.926633][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.926940][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.927259][ T12] kthread (kernel/kthread.c:464) [ 346.927488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.927779][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.928070][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.928385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.928689][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.928996][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.929307][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.929608][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 346.936655][ T12] ------------[ cut here ]------------ | [ 346.936976][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 346.937491][ T12] Modules linked in: | [ 346.938370][ T12] Tainted: [W]=WARN [ 346.938587][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 346.938945][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 346.939327][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 346.939695][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 346.940725][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 346.941098][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86450 [ 346.941533][ T12] RDX: 1ffff11001b8644e RSI: 0000000000000000 RDI: ffff88800dc32270 [ 346.941961][ T12] RBP: ffff88800dc321c0 R08: ffff88800bbdc260 R09: ffff888008ed2ef0 [ 346.942402][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 346.942831][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 346.943283][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 346.943810][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.944164][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 346.944569][ T12] PKRU: 55555554 [ 346.944773][ T12] Call Trace: [ 346.944975][ T12] [ 346.945130][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 346.945402][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 346.945678][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 346.945955][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 346.946238][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 346.946576][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 346.946847][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 346.947187][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 346.947519][ T12] process_one_work (kernel/workqueue.c:3238) [ 346.947803][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 346.948079][ T12] ? assign_work (kernel/workqueue.c:1200) [ 346.948360][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 346.948638][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 346.948909][ T12] kthread (kernel/kthread.c:464) [ 346.949139][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.949406][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 346.949679][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 346.949953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 346.950244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.950524][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 346.950796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 346.951071][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.143186][ T12] ------------[ cut here ]------------ | [ 347.143478][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.143962][ T12] Modules linked in: | [ 347.144856][ T12] Tainted: [W]=WARN [ 347.145070][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.145436][ T12] Workqueue: bond0 bond_arp_monitor [ 347.145732][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.146119][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.147135][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.147492][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 347.147919][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 347.148347][ T12] RBP: ffff88800dc32ac0 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 347.148769][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.149197][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.149619][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.150125][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.150481][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 347.150904][ T12] PKRU: 55555554 [ 347.151125][ T12] Call Trace: [ 347.151336][ T12] [ 347.151487][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.151772][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.152056][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.152350][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.152634][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.152986][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.153345][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.153639][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.153921][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.154292][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.154575][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.154923][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.155286][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.155573][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.155856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.156144][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.156499][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.156845][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.157136][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.157491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.157770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.158050][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.158359][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.158648][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.158931][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.159231][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.159517][ T12] kthread (kernel/kthread.c:464) [ 347.159730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.160007][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.160297][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.160579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.160859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.161152][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.161429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.161711][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.164964][ T12] ------------[ cut here ]------------ | [ 347.165262][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.165742][ T12] Modules linked in: | [ 347.166617][ T12] Tainted: [W]=WARN [ 347.166842][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.167208][ T12] Workqueue: bond0 bond_arp_monitor [ 347.167514][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.167873][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.168892][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.169260][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86540 [ 347.169684][ T12] RDX: 1ffff11001b8653e RSI: 0000000000000000 RDI: ffff88800dc329f0 [ 347.170132][ T12] RBP: ffff88800dc32940 R08: ffff88800eff9260 R09: ffff888008ed2ef0 [ 347.170567][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.170986][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.171413][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.171925][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.172293][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 347.172718][ T12] PKRU: 55555554 [ 347.172930][ T12] Call Trace: [ 347.173150][ T12] [ 347.173301][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.173590][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.173874][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.174182][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.174465][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.174815][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.175172][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.175454][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.175736][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.176108][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.176389][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.176740][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.177106][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.177395][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.177678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.177966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.178340][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.178689][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.178979][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.179340][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.179621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.179903][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.180202][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.180490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.180775][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.181063][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.181361][ T12] kthread (kernel/kthread.c:464) [ 347.181579][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.181858][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.182162][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.182446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.182727][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.183008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.183298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.183593][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.190306][ T12] ------------[ cut here ]------------ | [ 347.190587][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.191048][ T12] Modules linked in: | [ 347.191896][ T12] Tainted: [W]=WARN [ 347.192111][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.192449][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.192804][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.193161][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.194156][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.194500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4690 [ 347.194906][ T12] RDX: 1ffff110015c468e RSI: 0000000000000000 RDI: ffff88800ae23470 [ 347.195319][ T12] RBP: ffff88800ae233c0 R08: ffff888007729260 R09: ffff888008ed2ef0 [ 347.195733][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.196144][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.196545][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 347.197017][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.197369][ T12] CR2: 00007fd8d2db18b0 CR3: 000000000e5b9001 CR4: 0000000000772ef0 [ 347.197784][ T12] PKRU: 55555554 [ 347.197987][ T12] Call Trace: [ 347.198201][ T12] [ 347.198344][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.198620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.198892][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.199179][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.199453][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.199793][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.200061][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.200416][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.200750][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.201032][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.201320][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.201594][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.201874][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.202158][ T12] kthread (kernel/kthread.c:464) [ 347.202368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.202633][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.202897][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.203181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.203458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.203730][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.204001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.204280][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.399113][ T12] ------------[ cut here ]------------ | [ 347.399395][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.399876][ T12] Modules linked in: | [ 347.400755][ T12] Tainted: [W]=WARN [ 347.400967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.401328][ T12] Workqueue: bond0 bond_arp_monitor [ 347.401623][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.401984][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.403011][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.403386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14570 [ 347.403820][ T12] RDX: 1ffff11001d1456e RSI: 0000000000000000 RDI: ffff88800e8a2b70 [ 347.404252][ T12] RBP: ffff88800e8a2ac0 R08: ffff88800f159260 R09: ffff888008ed2ef0 [ 347.404680][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.405113][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.405536][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 347.406023][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.406387][ T12] CR2: 00007fd8d2db18b0 CR3: 000000000e5b9001 CR4: 0000000000772ef0 [ 347.406810][ T12] PKRU: 55555554 [ 347.407021][ T12] Call Trace: [ 347.407251][ T12] [ 347.407403][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.407692][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.407983][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.408278][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.408559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.408909][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.409264][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.409545][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.409826][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.410195][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.410475][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.410822][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.411195][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.411487][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.411767][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.412051][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.412416][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.412760][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.413043][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.413418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.413706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.413988][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.414298][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.414595][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.414879][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.415187][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.415475][ T12] kthread (kernel/kthread.c:464) [ 347.415688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.415965][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.416252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.416538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.416818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.417114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.417392][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.417670][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.421060][ T12] ------------[ cut here ]------------ | [ 347.421473][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.422009][ T12] Modules linked in: | [ 347.422985][ T12] Tainted: [W]=WARN [ 347.423236][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.423635][ T12] Workqueue: bond0 bond_arp_monitor [ 347.423958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.424362][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.425444][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.425835][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 347.426301][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 347.426764][ T12] RBP: ffff88800e8a2c40 R08: ffff88800f15c260 R09: ffff888008ed2ef0 [ 347.427238][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.427702][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.428171][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 347.428701][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.429108][ T12] CR2: 00007fd8d2f4a9b0 CR3: 000000000e5b9006 CR4: 0000000000772ef0 [ 347.429572][ T12] PKRU: 55555554 [ 347.429808][ T12] Call Trace: [ 347.430046][ T12] [ 347.430235][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.430551][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.430864][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.431191][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.431513][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.431902][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.432299][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.432611][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.432925][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.433324][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.433656][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.434035][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.434433][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.434751][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.435060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.435386][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.435773][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.436171][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.436488][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.436878][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.437201][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.437518][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.437840][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.438172][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.438493][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.438815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.439135][ T12] kthread (kernel/kthread.c:464) [ 347.439376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.439688][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.439998][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.440327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.440640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.440961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.441283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.441602][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.448809][ T12] ------------[ cut here ]------------ | [ 347.449120][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.449580][ T12] Modules linked in: | [ 347.450411][ T12] Tainted: [W]=WARN [ 347.450617][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.450957][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.451314][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.451661][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.452633][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.452972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07480 [ 347.453382][ T12] RDX: 1ffff11001d0747e RSI: 0000000000000000 RDI: ffff88800e83a3f0 [ 347.453795][ T12] RBP: ffff88800e83a340 R08: ffff88800e7d4260 R09: ffff888008ed2ef0 [ 347.454208][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.454613][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.455013][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.455492][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.455828][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536001 CR4: 0000000000772ef0 [ 347.456243][ T12] PKRU: 55555554 [ 347.456442][ T12] Call Trace: [ 347.456641][ T12] [ 347.456785][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.457056][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.457334][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.457606][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.457875][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.458223][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.458490][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.458822][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.459163][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.459439][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.459713][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.459986][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.460270][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.460538][ T12] kthread (kernel/kthread.c:464) [ 347.460741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.461004][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.461279][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.461545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.461816][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.462095][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.462362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.462629][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.654969][ T12] ------------[ cut here ]------------ | [ 347.655266][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.655760][ T12] Modules linked in: | [ 347.656628][ T12] Tainted: [W]=WARN [ 347.656845][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.657212][ T12] Workqueue: bond0 bond_arp_monitor [ 347.657517][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.657875][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.658900][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.659277][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d076f0 [ 347.659698][ T12] RDX: 1ffff11001d076ee RSI: 0000000000000000 RDI: ffff88800e83b770 [ 347.660140][ T12] RBP: ffff88800e83b6c0 R08: ffff88800f244260 R09: ffff888008ed2ef0 [ 347.660566][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.660989][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.661426][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.661920][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.662289][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 347.662721][ T12] PKRU: 55555554 [ 347.662932][ T12] Call Trace: [ 347.663152][ T12] [ 347.663304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.663604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.663886][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.664189][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.664477][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.664828][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.665187][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.665466][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.665751][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.666153][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.666441][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.666788][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.667162][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.667456][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.667734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.668013][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.668388][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.668739][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.669017][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.669378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.669665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.669956][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.670263][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.670559][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.670843][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.671147][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.671434][ T12] kthread (kernel/kthread.c:464) [ 347.671650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.671930][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.672218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.672502][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.672785][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.673070][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.673362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.673662][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.677176][ T12] ------------[ cut here ]------------ | [ 347.677460][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.677943][ T12] Modules linked in: | [ 347.678818][ T12] Tainted: [W]=WARN [ 347.679040][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.679411][ T12] Workqueue: bond0 bond_arp_monitor [ 347.679715][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.680081][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.681135][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.681493][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07720 [ 347.681927][ T12] RDX: 1ffff11001d0771e RSI: 0000000000000000 RDI: ffff88800e83b8f0 [ 347.682371][ T12] RBP: ffff88800e83b840 R08: ffff88800f291260 R09: ffff888008ed2ef0 [ 347.682809][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.683253][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.683695][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.684207][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.684569][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 347.685006][ T12] PKRU: 55555554 [ 347.685232][ T12] Call Trace: [ 347.685448][ T12] [ 347.685601][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.685894][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.686189][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.686478][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.686769][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.687149][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.687498][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.687785][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.688078][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.688455][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.688738][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.689117][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.689487][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.689775][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.690064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.690362][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.690733][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.691110][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.691406][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.691765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.692060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.692362][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.692661][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.692961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.693266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.693606][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.693894][ T12] kthread (kernel/kthread.c:464) [ 347.694125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.694413][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.694700][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.694980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.695293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.695584][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.695873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.696167][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.719734][ T12] ------------[ cut here ]------------ | [ 347.720127][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.720598][ T12] Modules linked in: | [ 347.721428][ T12] Tainted: [W]=WARN [ 347.721632][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.721969][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.722328][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.722672][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.723661][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.723999][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a30 [ 347.724419][ T12] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 347.724821][ T12] RBP: ffff88800e4250c0 R08: ffff88800a899260 R09: ffff888008ed2ef0 [ 347.725231][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.725635][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.726038][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 347.726514][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.726854][ T12] CR2: 00007fd8d2babc08 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 347.727271][ T12] PKRU: 55555554 [ 347.727477][ T12] Call Trace: [ 347.727677][ T12] [ 347.727820][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.728109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.728378][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.728653][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.728921][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.729267][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.729533][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.729866][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.730208][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.730485][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.730760][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.731030][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.731320][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.731591][ T12] kthread (kernel/kthread.c:464) [ 347.731796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.732066][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.732352][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.732625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.732890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.733170][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.733441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.733716][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.911050][ T12] ------------[ cut here ]------------ | [ 347.911349][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.911836][ T12] Modules linked in: | [ 347.912717][ T12] Tainted: [W]=WARN [ 347.912930][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.913290][ T12] Workqueue: bond0 bond_arp_monitor [ 347.913603][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.913961][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.914982][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.915348][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4720 [ 347.915770][ T12] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 347.916205][ T12] RBP: ffff88800ae23840 R08: ffff88800f249260 R09: ffff888008ed2ef0 [ 347.916625][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.917044][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.917476][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 347.917973][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.918335][ T12] CR2: 00007fd8d2babc08 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 347.918756][ T12] PKRU: 55555554 [ 347.918965][ T12] Call Trace: [ 347.919183][ T12] [ 347.919333][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.919612][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.919901][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.920195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.920476][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.920822][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.921177][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.921457][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 347.921743][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.922106][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.922386][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.922732][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.923097][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.923385][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.923676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.923959][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.924323][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.924669][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.924950][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.925308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.925588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.925868][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.926174][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.926462][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.926744][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.927035][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.927323][ T12] kthread (kernel/kthread.c:464) [ 347.927537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.927812][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.928104][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.928385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.928662][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.928941][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.929229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.929507][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.932755][ T12] ------------[ cut here ]------------ | [ 347.933026][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.933531][ T12] Modules linked in: | [ 347.934397][ T12] Tainted: [W]=WARN [ 347.934609][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.934961][ T12] Workqueue: bond0 bond_arp_monitor [ 347.935262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.935619][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.936638][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 347.936992][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88420 [ 347.937423][ T12] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 347.937844][ T12] RBP: ffff88800e442040 R08: ffff88800ee69260 R09: ffff888008ed2ef0 [ 347.938284][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.938703][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.939141][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 347.939629][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.939986][ T12] CR2: 00007fd8d2babc08 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 347.940420][ T12] PKRU: 55555554 [ 347.940636][ T12] Call Trace: [ 347.940846][ T12] [ 347.940996][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.941291][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.941574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.941861][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.942160][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.942511][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 347.942862][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 347.943154][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 347.943446][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 347.943808][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 347.944102][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 347.944451][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 347.944809][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 347.945106][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 347.945387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.945670][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 347.946032][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 347.946390][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 347.946674][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 347.947025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.947318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.947602][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.947894][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.948197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.948478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.948770][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.949053][ T12] kthread (kernel/kthread.c:464) [ 347.949275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.949554][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.949835][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.950123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.950404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.950683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.950962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.951261][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 347.973820][ T12] ------------[ cut here ]------------ | [ 347.974120][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 347.974582][ T12] Modules linked in: | [ 347.975418][ T12] Tainted: [W]=WARN [ 347.975631][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 347.975964][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 347.976322][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 347.976669][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 347.977648][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 347.977984][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab080 [ 347.978393][ T12] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 347.978791][ T12] RBP: ffff88800e558340 R08: ffff88800e554260 R09: ffff888008ed2ef0 [ 347.979199][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 347.979600][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 347.980000][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 347.980478][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.980835][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 347.981246][ T12] PKRU: 55555554 [ 347.981448][ T12] Call Trace: [ 347.981647][ T12] [ 347.981791][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 347.982060][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 347.982344][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 347.982618][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 347.982885][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 347.983227][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 347.983501][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 347.983835][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 347.984181][ T12] process_one_work (kernel/workqueue.c:3238) [ 347.984467][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 347.984742][ T12] ? assign_work (kernel/workqueue.c:1200) [ 347.985013][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 347.985297][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 347.985565][ T12] kthread (kernel/kthread.c:464) [ 347.985769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.986036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 347.986312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 347.986586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 347.986854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.987132][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 347.987396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 347.987663][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.166946][ T12] ------------[ cut here ]------------ | [ 348.167245][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.167729][ T12] Modules linked in: | [ 348.168592][ T12] Tainted: [W]=WARN [ 348.168811][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.169177][ T12] Workqueue: bond0 bond_arp_monitor [ 348.169476][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.169836][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.170857][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.171224][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500ce0 [ 348.171644][ T12] RDX: 1ffff11001500cde RSI: 0000000000000000 RDI: ffff88800a8066f0 [ 348.172065][ T12] RBP: ffff88800a806640 R08: ffff888009b04260 R09: ffff888008ed2ef0 [ 348.172495][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.172923][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.173351][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 348.173864][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.174231][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 348.174663][ T12] PKRU: 55555554 [ 348.174874][ T12] Call Trace: [ 348.175094][ T12] [ 348.175247][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.175530][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.175814][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.176108][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.176395][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.176745][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.177104][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.177387][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.177671][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.178032][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.178320][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.178670][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.179027][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.179323][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.179608][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.179891][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.180255][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.180602][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.180889][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.181251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.181538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.181824][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.182128][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.182419][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.182704][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.182994][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.183287][ T12] kthread (kernel/kthread.c:464) [ 348.183509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.183792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.184073][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.184367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.184646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.184935][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.185226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.185513][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.188835][ T12] ------------[ cut here ]------------ | [ 348.189138][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.189628][ T12] Modules linked in: | [ 348.190504][ T12] Tainted: [W]=WARN [ 348.190719][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.191075][ T12] Workqueue: bond0 bond_arp_monitor [ 348.191387][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.191752][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.192788][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.193159][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500d10 [ 348.193598][ T12] RDX: 1ffff11001500d0e RSI: 0000000000000000 RDI: ffff88800a806870 [ 348.194023][ T12] RBP: ffff88800a8067c0 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 348.194457][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.194882][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.195317][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 348.196016][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.196383][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 348.197017][ T12] PKRU: 55555554 [ 348.197236][ T12] Call Trace: [ 348.197449][ T12] [ 348.197793][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.198280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.198565][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.198852][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.199151][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.199516][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.199867][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.200165][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.200451][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.200810][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.201106][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.201461][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.201821][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.202123][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.202410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.202698][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.203058][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.203623][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.203911][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.204281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.204567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.204850][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.205355][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.205659][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.205946][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.206247][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.206531][ T12] kthread (kernel/kthread.c:464) [ 348.206752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.207038][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.207329][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.207612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.207894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.208187][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.208471][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.208949][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.216869][ T12] ------------[ cut here ]------------ | [ 348.217167][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.217632][ T12] Modules linked in: | [ 348.218469][ T12] Tainted: [W]=WARN [ 348.218679][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.219018][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.219379][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.219726][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.220701][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.221040][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500fe0 [ 348.221460][ T12] RDX: 1ffff11001500fde RSI: 0000000000000000 RDI: ffff88800a807ef0 [ 348.221883][ T12] RBP: ffff88800a807e40 R08: ffff888008de4260 R09: ffff888008ed2ef0 [ 348.222298][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.222699][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.223110][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.223593][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.224128][ T12] CR2: 0000000000406141 CR3: 000000000eca5004 CR4: 0000000000772ef0 [ 348.224531][ T12] PKRU: 55555554 [ 348.224730][ T12] Call Trace: [ 348.225121][ T12] [ 348.225266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.225534][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.225807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.226080][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.226541][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.226872][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.227147][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.227662][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.227991][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.228278][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.228555][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.229006][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.229287][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.229558][ T12] kthread (kernel/kthread.c:464) [ 348.229760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.230217][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.230483][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.230750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.231015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.231471][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.231734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.231998][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.422946][ T12] ------------[ cut here ]------------ | [ 348.423245][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.423756][ T12] Modules linked in: | [ 348.424623][ T12] Tainted: [W]=WARN [ 348.424834][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.425196][ T12] Workqueue: bond0 bond_arp_monitor [ 348.425494][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.425858][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.426891][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.427254][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b80 [ 348.427676][ T12] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 348.428105][ T12] RBP: ffff88800e425b40 R08: ffff88800de81260 R09: ffff888008ed2ef0 [ 348.428533][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.428955][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.429387][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.429881][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.430250][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 348.430673][ T12] PKRU: 55555554 [ 348.430882][ T12] Call Trace: [ 348.431099][ T12] [ 348.431250][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.431532][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.431814][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.432110][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.432398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.432746][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.433100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.433382][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.433672][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.434028][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.434320][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.434670][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.435026][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.435323][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.435602][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.435883][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.436244][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.436591][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.436873][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.437237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.437517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.437798][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.438101][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.438393][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.438680][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.438969][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.439261][ T12] kthread (kernel/kthread.c:464) [ 348.439475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.439751][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.440029][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.440318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.440597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.440881][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.441167][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.441448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.444718][ T12] ------------[ cut here ]------------ | [ 348.445002][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.445513][ T12] Modules linked in: | [ 348.446534][ T12] Tainted: [W]=WARN [ 348.446757][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.447117][ T12] Workqueue: bond0 bond_arp_monitor [ 348.447421][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.447784][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.448828][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.449205][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d445a0 [ 348.449636][ T12] RDX: 1ffff11001d4459e RSI: 0000000000000000 RDI: ffff88800ea22cf0 [ 348.450061][ T12] RBP: ffff88800ea22c40 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 348.450500][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.450939][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.451383][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.451883][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.452255][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 348.452697][ T12] PKRU: 55555554 [ 348.452914][ T12] Call Trace: [ 348.453150][ T12] [ 348.453306][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.453603][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.453892][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.454199][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.454497][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.454857][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.455227][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.455518][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.455810][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.456185][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.456477][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.456842][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.457217][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.457515][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.457804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.458101][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.458463][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.458826][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.459126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.459491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.459780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.460067][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.460375][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.460674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.460972][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.461280][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.461571][ T12] kthread (kernel/kthread.c:464) [ 348.461786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.462073][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.462371][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.462671][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.462964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.463260][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.463563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.463852][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.470466][ T12] ------------[ cut here ]------------ | [ 348.470747][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.471229][ T12] Modules linked in: | [ 348.472037][ T12] Tainted: [W]=WARN [ 348.472253][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.472590][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.472942][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.473293][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.474283][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.474626][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015003b0 [ 348.475035][ T12] RDX: 1ffff110015003ae RSI: 0000000000000000 RDI: ffff88800a801d70 [ 348.475460][ T12] RBP: ffff88800a801cc0 R08: ffff88800de84260 R09: ffff888008ed2ef0 [ 348.475875][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.476290][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.476697][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.477181][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.477533][ T12] CR2: 0000000000406141 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 348.477944][ T12] PKRU: 55555554 [ 348.478158][ T12] Call Trace: [ 348.478362][ T12] [ 348.478508][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.478784][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.479061][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.479350][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.479629][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.479976][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.480260][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.480603][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.480942][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.481236][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.481526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.481803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.482093][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.482367][ T12] kthread (kernel/kthread.c:464) [ 348.482577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.482845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.483118][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.483412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.483687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.483958][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.484237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.484509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.678957][ T12] ------------[ cut here ]------------ | [ 348.679254][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.679747][ T12] Modules linked in: | [ 348.680634][ T12] Tainted: [W]=WARN [ 348.680854][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.681225][ T12] Workqueue: bond0 bond_arp_monitor [ 348.681521][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.681891][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.682956][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.683322][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badef0 [ 348.683764][ T12] RDX: 1ffff11000badeee RSI: 0000000000000000 RDI: ffff888005d6f770 [ 348.684200][ T12] RBP: ffff888005d6f6c0 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 348.684630][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.685061][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.685496][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.685994][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.686365][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.686802][ T12] PKRU: 55555554 [ 348.687018][ T12] Call Trace: [ 348.687243][ T12] [ 348.687398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.687689][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.687978][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.688282][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.688570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.688927][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.689289][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.689577][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.689865][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.690237][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.690525][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.690889][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.691264][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.691561][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.691847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.692145][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.692511][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.692863][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.693161][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.693533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.693825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.694119][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.694420][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.694727][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.695014][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.695315][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.695614][ T12] kthread (kernel/kthread.c:464) [ 348.695833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.696126][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.696410][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.696698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.696985][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.697287][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.697577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.697865][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.701378][ T12] ------------[ cut here ]------------ | [ 348.701663][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.702173][ T12] Modules linked in: | [ 348.703066][ T12] Tainted: [W]=WARN [ 348.703294][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.703666][ T12] Workqueue: bond0 bond_arp_monitor [ 348.703972][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.704353][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.705412][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.705779][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000badf50 [ 348.706218][ T12] RDX: 1ffff11000badf4e RSI: 0000000000000000 RDI: ffff888005d6fa70 [ 348.706647][ T12] RBP: ffff888005d6f9c0 R08: ffff88800ee04260 R09: ffff888008ed2ef0 [ 348.707081][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.707525][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.707965][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.708487][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.708851][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.709307][ T12] PKRU: 55555554 [ 348.709525][ T12] Call Trace: [ 348.709741][ T12] [ 348.709897][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.710200][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.710487][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.710779][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.711070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.711441][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.711802][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.712104][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.712397][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.712763][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.713054][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.713430][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.713806][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.714111][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.714397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.714684][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.715047][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.715418][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.715710][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.716068][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.716369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.716666][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.716965][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.717277][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.717584][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.717877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.718177][ T12] kthread (kernel/kthread.c:464) [ 348.718396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.718685][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.718967][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.719265][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.719556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.719847][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.720143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.720434][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.727306][ T12] ------------[ cut here ]------------ | [ 348.727587][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.728053][ T12] Modules linked in: | [ 348.728901][ T12] Tainted: [W]=WARN [ 348.729119][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.729463][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.729818][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.730181][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.731168][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.731511][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 348.731918][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 348.732347][ T12] RBP: ffff888009d23840 R08: ffff888005549260 R09: ffff888008ed2ef0 [ 348.732758][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.733174][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.733589][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.734074][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.734423][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.734837][ T12] PKRU: 55555554 [ 348.735046][ T12] Call Trace: [ 348.735258][ T12] [ 348.735402][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.735681][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.735960][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.736247][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.736521][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.736866][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 348.737148][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 348.737487][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 348.737828][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.738121][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.738407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.738688][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.738970][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.739256][ T12] kthread (kernel/kthread.c:464) [ 348.739646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.739919][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.740197][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.740467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.740925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.741215][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.741487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.741758][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.935238][ T12] ------------[ cut here ]------------ | [ 348.935523][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.936007][ T12] Modules linked in: | [ 348.936869][ T12] Tainted: [W]=WARN [ 348.937094][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.937453][ T12] Workqueue: bond0 bond_arp_monitor [ 348.937752][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.938138][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.939156][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.939512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 348.939932][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 348.940361][ T12] RBP: ffff888009d233c0 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 348.940780][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.941215][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.941632][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.942132][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.942485][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.942912][ T12] PKRU: 55555554 [ 348.943132][ T12] Call Trace: [ 348.943345][ T12] [ 348.943507][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.943792][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.944077][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.944375][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.944661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.945008][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.945363][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.945644][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 348.945926][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.946297][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.946579][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.946935][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.947301][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.947591][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.947870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.948160][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.948517][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.948861][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.949153][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.949504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.949787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.950068][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.950369][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.950660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.950943][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.951240][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.951523][ T12] kthread (kernel/kthread.c:464) [ 348.951737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.952019][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.952310][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.952594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.952872][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.953161][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.953448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.953727][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.956980][ T12] ------------[ cut here ]------------ | [ 348.957265][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.957747][ T12] Modules linked in: | [ 348.958617][ T12] Tainted: [W]=WARN [ 348.958830][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.959189][ T12] Workqueue: bond0 bond_arp_monitor [ 348.959490][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.959852][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.960877][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 348.961245][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 348.961677][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 348.962136][ T12] RBP: ffff888009d23540 R08: ffff888008124260 R09: ffff888008ed2ef0 [ 348.962558][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.962985][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.963436][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.963933][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.964299][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.964723][ T12] PKRU: 55555554 [ 348.964933][ T12] Call Trace: [ 348.965166][ T12] [ 348.965328][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 348.965609][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 348.965889][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 348.966188][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 348.966474][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 348.966826][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 348.967185][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 348.967469][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 348.967749][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 348.968120][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 348.968402][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 348.968754][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 348.969120][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 348.969410][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 348.969688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.969970][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 348.970335][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 348.970683][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 348.970969][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 348.971336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.971619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.971902][ T12] process_one_work (kernel/workqueue.c:3238) [ 348.972202][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 348.972493][ T12] ? assign_work (kernel/workqueue.c:1200) [ 348.972777][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 348.973066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 348.973361][ T12] kthread (kernel/kthread.c:464) [ 348.973590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.973869][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 348.974161][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 348.974443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 348.974719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.975000][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 348.975295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 348.975579][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 348.992381][ T12] ------------[ cut here ]------------ | [ 348.992655][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 348.993117][ T12] Modules linked in: | [ 348.993937][ T12] Tainted: [W]=WARN [ 348.994158][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 348.994495][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 348.994839][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 348.995188][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 348.996163][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 348.996502][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 348.996901][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 348.997336][ T12] RBP: ffff888005a1b6c0 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 348.997739][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 348.998152][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 348.998553][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 348.999019][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.999370][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 348.999770][ T12] PKRU: 55555554 [ 348.999970][ T12] Call Trace: [ 349.000177][ T12] [ 349.000321][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.000589][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.000856][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.001138][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.001412][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.001748][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.002016][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.002360][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.002692][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.002970][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.003254][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.003538][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.003815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.004095][ T12] kthread (kernel/kthread.c:464) [ 349.004304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.004572][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.004839][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.005117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.005383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.005652][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.005917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.006199][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.191261][ T12] ------------[ cut here ]------------ | [ 349.191540][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.192027][ T12] Modules linked in: | [ 349.192903][ T12] Tainted: [W]=WARN [ 349.193130][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.193498][ T12] Workqueue: bond0 bond_arp_monitor [ 349.193793][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.194175][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.195196][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.195550][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47e0 [ 349.195978][ T12] RDX: 1ffff110015c47de RSI: 0000000000000000 RDI: ffff88800ae23ef0 [ 349.196416][ T12] RBP: ffff88800ae23e40 R08: ffff88800b909260 R09: ffff888008ed2ef0 [ 349.196838][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.197276][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.197701][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 349.198209][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.198562][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 349.198984][ T12] PKRU: 55555554 [ 349.199208][ T12] Call Trace: [ 349.199418][ T12] [ 349.199570][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.199854][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.200155][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.200440][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.200722][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.201072][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.201437][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.201720][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.202007][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.202378][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.202660][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.203009][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.203379][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.203675][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.203958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.204251][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.204605][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.204952][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.205248][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.205601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.205887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.206186][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.206482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.206774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.207061][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.207362][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.207650][ T12] kthread (kernel/kthread.c:464) [ 349.207868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.208168][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.208450][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.208737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.209017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.209315][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.209596][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.209877][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.213166][ T12] ------------[ cut here ]------------ | [ 349.213447][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.213934][ T12] Modules linked in: | [ 349.214950][ T12] Tainted: [W]=WARN [ 349.215177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.215539][ T12] Workqueue: bond0 bond_arp_monitor [ 349.215845][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.216219][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.217250][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 349.217614][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 349.218047][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 349.218491][ T12] RBP: ffff88800e558f40 R08: ffff88800b90c260 R09: ffff888008ed2ef0 [ 349.218918][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.219357][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.219783][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 349.220295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.220658][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 349.221113][ T12] PKRU: 55555554 [ 349.221330][ T12] Call Trace: [ 349.221544][ T12] [ 349.221693][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.221978][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.222277][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.222565][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.222850][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.223214][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.223577][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.223868][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.224168][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.224534][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.224819][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.225188][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.225553][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.225843][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.226149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.226447][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.226811][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.227183][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.227472][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.227839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.228146][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.228437][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.228732][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.229033][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.229343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.229645][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.229941][ T12] kthread (kernel/kthread.c:464) [ 349.230168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.230457][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.230740][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.231023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.231322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.231618][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.231910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.232208][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.244486][ T12] ------------[ cut here ]------------ | [ 349.244904][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.245642][ T12] Modules linked in: | [ 349.248213][ T12] Tainted: [W]=WARN [ 349.249356][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.250528][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.251602][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.252659][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.254536][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 349.255438][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e195a0 [ 349.256452][ T12] RDX: 1ffff11001e1959e RSI: 0000000000000000 RDI: ffff88800f0cacf0 [ 349.257493][ T12] RBP: ffff88800f0cac40 R08: ffff88800eec4260 R09: ffff888008ed2ef0 [ 349.258548][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.259626][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.260378][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 349.261242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.261820][ T12] CR2: 00007f63f29a0050 CR3: 000000000e9d8001 CR4: 0000000000772ef0 [ 349.262461][ T12] PKRU: 55555554 [ 349.262784][ T12] Call Trace: [ 349.263254][ T12] [ 349.263594][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.264142][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.264642][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.265165][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.265626][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.266225][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.266672][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.267246][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.267830][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.268318][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.268694][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.269074][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.269632][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.270204][ T12] kthread (kernel/kthread.c:464) [ 349.270649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.271218][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.271689][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.272164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.272634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.273113][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.273584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.274007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.464127][ T12] ------------[ cut here ]------------ | [ 349.464557][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.465262][ T12] Modules linked in: | [ 349.466596][ T12] Tainted: [W]=WARN [ 349.467000][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.467668][ T12] Workqueue: bond0 bond_arp_monitor [ 349.468147][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.468695][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.470214][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.470805][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 349.471508][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 349.472266][ T12] RBP: ffff888005a1bb40 R08: ffff88800f031260 R09: ffff888008ed2ef0 [ 349.472863][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.473538][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.474148][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 349.474834][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.475362][ T12] CR2: 00007f63f29a0050 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 349.476025][ T12] PKRU: 55555554 [ 349.476454][ T12] Call Trace: [ 349.476844][ T12] [ 349.477141][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.477537][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.477943][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.478448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.478878][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.479417][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.479999][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.480494][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.480890][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.481401][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.481794][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.482372][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.482883][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.483291][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.483703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.484112][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.484596][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.485068][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.485544][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.486081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.486541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.486940][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.487374][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.487785][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.488215][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.488638][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.489071][ T12] kthread (kernel/kthread.c:464) [ 349.489424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.489811][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.490255][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.490667][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.491079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.491554][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.492000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.492454][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.497081][ T12] ------------[ cut here ]------------ | [ 349.497499][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.498190][ T12] Modules linked in: | [ 349.499339][ T12] Tainted: [W]=WARN [ 349.499670][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.500253][ T12] Workqueue: bond0 bond_arp_monitor [ 349.500698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.501241][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.502770][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.503371][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 349.504042][ T12] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 349.504724][ T12] RBP: ffff888005a1a040 R08: ffff88800f034260 R09: ffff888008ed2ef0 [ 349.505435][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.506138][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.506855][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 349.507648][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.508169][ T12] CR2: 00007f63f29a0050 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 349.508799][ T12] PKRU: 55555554 [ 349.509152][ T12] Call Trace: [ 349.509444][ T12] [ 349.509662][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.510225][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.510732][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.511193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.511573][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.512030][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.512508][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.512882][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.513316][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.513833][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.514258][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.514766][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.515451][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.515996][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.516470][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.516840][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.517381][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.518021][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.518498][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.519044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.519508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.519961][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.520417][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.520844][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.521279][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.521721][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.522162][ T12] kthread (kernel/kthread.c:464) [ 349.522488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.522936][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.523383][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.523816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.524232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.524639][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.525171][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.525661][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.535324][ T12] ------------[ cut here ]------------ | [ 349.535597][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.536070][ T12] Modules linked in: | [ 349.536929][ T12] Tainted: [W]=WARN [ 349.537147][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.537484][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.537842][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.538211][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.539190][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 349.539534][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfd080 [ 349.539951][ T12] RDX: 1ffff11001bfd07e RSI: 0000000000000000 RDI: ffff88800dfe83f0 [ 349.540375][ T12] RBP: ffff88800dfe8340 R08: ffff88800f2ac260 R09: ffff888008ed2ef0 [ 349.540777][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.541199][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.541600][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 349.542079][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.542430][ T12] CR2: 0000000000401192 CR3: 000000000e70e005 CR4: 0000000000772ef0 [ 349.542847][ T12] PKRU: 55555554 [ 349.543049][ T12] Call Trace: [ 349.543264][ T12] [ 349.543415][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.543696][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.543988][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.544272][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.544542][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.544884][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.545164][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.545501][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.545847][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.546138][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.546415][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.546686][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.546969][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.547246][ T12] kthread (kernel/kthread.c:464) [ 349.547451][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.547723][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.547997][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.548277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.548544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.548818][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.549095][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.549362][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.743053][ T12] ------------[ cut here ]------------ | [ 349.743365][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.743878][ T12] Modules linked in: | [ 349.744758][ T12] Tainted: [W]=WARN [ 349.744982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.745354][ T12] Workqueue: bond0 bond_arp_monitor [ 349.745652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.746029][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.747072][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.747451][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfd380 [ 349.747878][ T12] RDX: 1ffff11001bfd37e RSI: 0000000000000000 RDI: ffff88800dfe9bf0 [ 349.748316][ T12] RBP: ffff88800dfe9b40 R08: ffff88800f279260 R09: ffff888008ed2ef0 [ 349.748743][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.749187][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.749609][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 349.750119][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.750478][ T12] CR2: 0000000000401192 CR3: 000000000e70e005 CR4: 0000000000772ef0 [ 349.750909][ T12] PKRU: 55555554 [ 349.751144][ T12] Call Trace: [ 349.751353][ T12] [ 349.751501][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.751801][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.752106][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.752396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.752679][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.753036][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.753408][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.753700][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 349.754005][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.754376][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.754658][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.755020][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.755405][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.755699][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.755991][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.756287][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.756643][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.756999][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.757298][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.757648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.757937][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.758242][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.758535][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.758827][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.759130][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.759421][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.759705][ T12] kthread (kernel/kthread.c:464) [ 349.759934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.760229][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.760512][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.760808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.761106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.761389][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.761669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.761958][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.765280][ T12] ------------[ cut here ]------------ | [ 349.765559][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.766047][ T12] Modules linked in: | [ 349.766932][ T12] Tainted: [W]=WARN [ 349.767171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.767534][ T12] Workqueue: bond0 bond_arp_monitor [ 349.767843][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.768224][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.769256][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 349.769616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfd3b0 [ 349.770048][ T12] RDX: 1ffff11001bfd3ae RSI: 0000000000000000 RDI: ffff88800dfe9d70 [ 349.770486][ T12] RBP: ffff88800dfe9cc0 R08: ffff888009624260 R09: ffff888008ed2ef0 [ 349.770916][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.771364][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.771810][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 349.772324][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.772681][ T12] CR2: 0000000000401192 CR3: 000000000e70e005 CR4: 0000000000772ef0 [ 349.773129][ T12] PKRU: 55555554 [ 349.773343][ T12] Call Trace: [ 349.773558][ T12] [ 349.773707][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.774002][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.774306][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.774624][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.774919][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.775295][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 349.775650][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 349.775945][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 349.776251][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 349.776609][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 349.776896][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 349.777255][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 349.777613][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 349.777911][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 349.778206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.778495][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 349.778859][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 349.779231][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 349.779516][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 349.779879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.780172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.780457][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.780758][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.781055][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.781357][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.781650][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.781941][ T12] kthread (kernel/kthread.c:464) [ 349.782169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.782447][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.782730][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.783019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.783324][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.783617][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.783905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.784200][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.791249][ T12] ------------[ cut here ]------------ | [ 349.791514][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 349.791986][ T12] Modules linked in: | [ 349.792834][ T12] Tainted: [W]=WARN [ 349.793038][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.793382][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 349.793743][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 349.794113][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 349.795114][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 349.795454][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d70 [ 349.795869][ T12] RDX: 1ffff11001ab2d6e RSI: 0000000000000000 RDI: ffff88800d596b70 [ 349.796287][ T12] RBP: ffff88800d596ac0 R08: ffff88800f2bc260 R09: ffff888008ed2ef0 [ 349.796689][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 349.797112][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 349.797514][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 349.797999][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.798352][ T12] CR2: 0000000000401192 CR3: 000000000e70e005 CR4: 0000000000772ef0 [ 349.798756][ T12] PKRU: 55555554 [ 349.798970][ T12] Call Trace: [ 349.799191][ T12] [ 349.799335][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 349.799607][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 349.799891][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 349.800178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 349.800450][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 349.800788][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 349.801061][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 349.801405][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 349.801744][ T12] process_one_work (kernel/workqueue.c:3238) [ 349.802030][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 349.802316][ T12] ? assign_work (kernel/workqueue.c:1200) [ 349.802589][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 349.802872][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 349.803163][ T12] kthread (kernel/kthread.c:464) [ 349.803369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.803648][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 349.803932][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 349.804215][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 349.804488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.804757][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 349.805034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 349.805315][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 349.999228][ T12] ------------[ cut here ]------------ | [ 349.999540][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.000078][ T12] Modules linked in: | [ 350.001024][ T12] Tainted: [W]=WARN [ 350.002805][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.003211][ T12] Workqueue: bond0 bond_arp_monitor [ 350.003537][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.003940][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.005053][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.005445][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44720 [ 350.005911][ T12] RDX: 1ffff11001d4471e RSI: 0000000000000000 RDI: ffff88800ea238f0 [ 350.006365][ T12] RBP: ffff88800ea23840 R08: ffff88800efbc260 R09: ffff888008ed2ef0 [ 350.006815][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.007278][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.007765][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.008307][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.008691][ T12] CR2: 00007f802eea0800 CR3: 000000000e9d8002 CR4: 0000000000772ef0 [ 350.009167][ T12] PKRU: 55555554 [ 350.009392][ T12] Call Trace: [ 350.009616][ T12] [ 350.009777][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.010109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.010426][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.010730][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.011035][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.011413][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.011787][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.012104][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.012409][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.012808][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.013118][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.013511][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.013897][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.014213][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.014510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.014818][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.015206][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.015584][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.015894][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.016276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.016576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.016889][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.017212][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.017521][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.017828][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.018154][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.018459][ T12] kthread (kernel/kthread.c:464) [ 350.018687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.018996][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.019312][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.019617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.019925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.020238][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.020534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.020838][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.024349][ T12] ------------[ cut here ]------------ | [ 350.024652][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.025190][ T12] Modules linked in: | [ 350.026116][ T12] Tainted: [W]=WARN [ 350.026346][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.026716][ T12] Workqueue: bond0 bond_arp_monitor [ 350.027039][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.027435][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.028534][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.028916][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44780 [ 350.029370][ T12] RDX: 1ffff11001d4477e RSI: 0000000000000000 RDI: ffff88800ea23bf0 [ 350.029815][ T12] RBP: ffff88800ea23b40 R08: ffff88800f179260 R09: ffff888008ed2ef0 [ 350.030265][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.030719][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.031184][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.031705][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.032105][ T12] CR2: 00007f802eea0800 CR3: 000000000e9d8002 CR4: 0000000000772ef0 [ 350.032552][ T12] PKRU: 55555554 [ 350.032779][ T12] Call Trace: [ 350.033013][ T12] [ 350.033183][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.033504][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.033815][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.034132][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.034433][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.034814][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.035204][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.035507][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.035817][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.036210][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.036516][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.036895][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.037288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.037595][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.037892][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.038199][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.038570][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.038943][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.039250][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.039612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.039913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.040230][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.040541][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.040859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.041170][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.041478][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.041775][ T12] kthread (kernel/kthread.c:464) [ 350.042008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.042311][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.042608][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.042912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.043218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.043524][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.043820][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.044119][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.050226][ T3701] ------------[ cut here ]------------ | [ 350.050525][ T3701] WARNING: CPU: 3 PID: 3701 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.051018][ T3701] Modules linked in: | [ 350.051820][ T3701] Tainted: [W]=WARN [ 350.052041][ T3701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.052129][ T12] failed to insert inner VLAN tag [ 350.052411][ T3701] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.052956][ T3701] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.054326][ T3701] RSP: 0018:ffffc90006387338 EFLAGS: 00010246 [ 350.054707][ T3701] RAX: 00000000ffffffa6 RBX: 1ffff92000c70e6c RCX: 1ffff11001d14540 [ 350.055147][ T3701] RDX: 1ffff11001d1453e RSI: 0000000000000000 RDI: ffff88800e8a29f0 [ 350.055586][ T3701] RBP: ffff88800e8a2c40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 350.056026][ T3701] R10: ffff88800e8a2c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 350.056472][ T3701] R13: ffff88800e6be6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.056910][ T3701] FS: 00007f802ee80800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 350.057417][ T3701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.057779][ T3701] CR2: 00007f802f0dc485 CR3: 000000000e9d8005 CR4: 0000000000772ef0 [ 350.058223][ T3701] PKRU: 55555554 [ 350.058440][ T3701] Call Trace: [ 350.058654][ T3701] [ 350.058805][ T3701] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.059156][ T3701] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.059447][ T3701] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.059744][ T3701] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.060049][ T3701] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.060349][ T3701] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.060641][ T3701] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.060938][ T3701] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.061243][ T3701] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.061534][ T3701] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.061828][ T3701] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.062135][ T3701] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.062429][ T3701] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.062726][ T3701] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.063018][ T3701] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.063317][ T3701] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.063625][ T3701] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.063919][ T3701] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.064219][ T3701] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.064526][ T3701] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.064823][ T3701] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.065126][ T3701] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.065500][ T3701] ___sys_sendmsg (net/socket.c:2670) [ 350.065796][ T3701] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.066096][ T3701] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.066394][ T3701] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.066687][ T3701] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.066985][ T3701] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.067292][ T3701] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.067586][ T3701] __sys_sendmsg (net/socket.c:2700) [ 350.067880][ T3701] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.068193][ T3701] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.068495][ T3701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.068787][ T3701] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.069168][ T3701] RIP: 0033:0x7f802f04d1e7 [ 350.069474][ T3701] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.070514][ T3701] RSP: 002b:00007ffcc8d53e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.070946][ T3701] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f802f04d1e7 [ 350.071386][ T3701] RDX: 0000000000000000 RSI: 00007ffcc8d53e90 RDI: 0000000000000006 [ 350.071818][ T3701] RBP: 00007ffcc8d53f80 R08: 0000000000000006 R09: 00007ffcc8d513b0 [ 350.072258][ T3701] R10: 00007f802ef456f8 R11: 0000000000000246 R12: 00007ffcc8d54995 [ 350.072694][ T3701] R13: 00000000687af362 R14: 00007ffcc8d53f40 R15: 000000000000000d | [ 350.076354][ T12] ------------[ cut here ]------------ | [ 350.076650][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.077629][ T12] Modules linked in: | [ 350.078557][ T12] Tainted: [W]=WARN [ 350.078773][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.079151][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.079539][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.079933][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.080990][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.081419][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d144e0 [ 350.081865][ T12] RDX: 1ffff11001d144de RSI: 0000000000000000 RDI: ffff88800e8a26f0 [ 350.082298][ T12] RBP: ffff88800e8a2640 R08: ffff8880021c4260 R09: ffff888008ed2ef0 [ 350.082735][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.083203][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.083646][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.084166][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.084539][ T12] CR2: 00007f802eea0800 CR3: 000000000e9d8002 CR4: 0000000000772ef0 [ 350.085006][ T12] PKRU: 55555554 [ 350.085239][ T12] Call Trace: [ 350.085460][ T12] [ 350.085614][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.085918][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.086368][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.086681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.086991][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.087363][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.087643][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.088002][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.088415][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.088716][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.089020][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.089327][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.089628][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.089928][ T12] kthread (kernel/kthread.c:464) [ 350.090159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.090443][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.090734][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.091039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.091352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.091679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.092007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.092306][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.096257][ T3701] ------------[ cut here ]------------ | [ 350.096566][ T3701] WARNING: CPU: 3 PID: 3701 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.097058][ T3701] Modules linked in: | [ 350.098518][ T3701] Tainted: [W]=WARN [ 350.098740][ T3701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.099108][ T3701] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.099405][ T3701] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.100453][ T3701] RSP: 0018:ffffc90006387338 EFLAGS: 00010246 [ 350.100828][ T3701] RAX: 00000000ffffffa6 RBX: 1ffff92000c70e6c RCX: 1ffff11001d076c0 [ 350.101284][ T3701] RDX: 1ffff11001d076be RSI: 0000000000000000 RDI: ffff88800e83b5f0 [ 350.101739][ T3701] RBP: ffff88800e8a24c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 350.102202][ T3701] R10: ffff88800e8a24f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 350.102623][ T3701] R13: ffff88800e6bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.103069][ T3701] FS: 00007f802ee80800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 350.103610][ T3701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.103979][ T3701] CR2: 000000000e9ff938 CR3: 000000000e9d8005 CR4: 0000000000772ef0 [ 350.104430][ T3701] PKRU: 55555554 [ 350.104647][ T3701] Call Trace: [ 350.104862][ T3701] [ 350.105014][ T3701] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.105313][ T3701] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.105643][ T3701] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.105934][ T3701] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.106259][ T3701] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.106556][ T3701] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.106848][ T3701] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.107163][ T3701] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.107451][ T3701] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.107732][ T3701] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.108015][ T3701] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.108321][ T3701] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.108613][ T3701] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.108913][ T3701] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.109214][ T3701] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.109502][ T3701] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.109791][ T3701] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.110079][ T3701] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.110379][ T3701] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.110676][ T3701] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.110960][ T3701] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.111256][ T3701] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.111622][ T3701] ? do_anonymous_page (mm/memory.c:5135) [ 350.111916][ T3701] ___sys_sendmsg (net/socket.c:2670) [ 350.112215][ T3701] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.112509][ T3701] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 350.112795][ T3701] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 350.113079][ T3701] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 350.113403][ T3701] ? __handle_mm_fault (mm/memory.c:6212) [ 350.113696][ T3701] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 350.113986][ T3701] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 350.114310][ T3701] __sys_sendmsg (net/socket.c:2700) [ 350.114598][ T3701] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.114883][ T3701] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 350.115197][ T3701] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 350.115489][ T3701] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.115781][ T3701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.116067][ T3701] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.116436][ T3701] RIP: 0033:0x7f802f04d1e7 [ 350.116739][ T3701] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.117778][ T3701] RSP: 002b:00007ffcc8d53e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.118221][ T3701] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f802f04d1e7 [ 350.118653][ T3701] RDX: 0000000000000000 RSI: 00007ffcc8d53f00 RDI: 0000000000000005 [ 350.119076][ T3701] RBP: 00007ffcc8d53fb0 R08: 0000000000000004 R09: 0000000000000077 [ 350.119507][ T3701] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 350.119927][ T3701] R13: 00000000687af362 R14: 0000000000499600 R15: 000000000000000d | [ 350.262988][ T12] ------------[ cut here ]------------ | [ 350.263400][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.263936][ T12] Modules linked in: | [ 350.264885][ T12] Tainted: [W]=WARN [ 350.265126][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.265516][ T12] Workqueue: bond0 bond_arp_monitor [ 350.265844][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.266251][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.267325][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.267705][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07780 [ 350.268177][ T12] RDX: 1ffff11001d0777e RSI: 0000000000000000 RDI: ffff88800e83bbf0 [ 350.268620][ T12] RBP: ffff88800e83bb40 R08: ffff88800f291260 R09: ffff888008ed2ef0 [ 350.269070][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.269525][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.269980][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.270508][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.270892][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.271352][ T12] PKRU: 55555554 [ 350.271572][ T12] Call Trace: [ 350.271805][ T12] [ 350.271965][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.272280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.272578][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.272887][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.273197][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.273569][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.273943][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.274255][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.274557][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.274958][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.275267][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.275638][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.276034][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.276352][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.276646][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.276951][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.277350][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.277712][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.278020][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.278422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.278743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.279049][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.279374][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.279676][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.279986][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.280307][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.280608][ T12] kthread (kernel/kthread.c:464) [ 350.280854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.281174][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.281474][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.281770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.282096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.282403][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.282698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.283018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.286714][ T12] ------------[ cut here ]------------ | [ 350.287056][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.287644][ T12] Modules linked in: | [ 350.288616][ T12] Tainted: [W]=WARN [ 350.288859][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.289260][ T12] Workqueue: bond0 bond_arp_monitor [ 350.289585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.290001][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.291168][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.291550][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07600 [ 350.292019][ T12] RDX: 1ffff11001d075fe RSI: 0000000000000000 RDI: ffff88800e83aff0 [ 350.292485][ T12] RBP: ffff88800e83af40 R08: ffff88800a899260 R09: ffff888008ed2ef0 [ 350.292969][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.293455][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.293926][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.294488][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.294888][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.295368][ T12] PKRU: 55555554 [ 350.295602][ T12] Call Trace: [ 350.295850][ T12] [ 350.296023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.296364][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.296680][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.297012][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.297338][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.297717][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.298118][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.298430][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.298739][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.299157][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.299474][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.299872][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.300279][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.300597][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.300911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.301239][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.301625][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.302009][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.302337][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.302718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.303041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.303366][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.303698][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.304019][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.304353][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.304675][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.304995][ T12] kthread (kernel/kthread.c:464) [ 350.305246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.305552][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.305857][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.306181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.306486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.306793][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.307112][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.307413][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.314460][ T12] ------------[ cut here ]------------ | [ 350.314758][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.315282][ T12] Modules linked in: | [ 350.316178][ T12] Tainted: [W]=WARN [ 350.316400][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.316748][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.317138][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.317502][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.318535][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.318898][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab050 [ 350.319518][ T12] RDX: 1ffff11001cab04e RSI: 0000000000000000 RDI: ffff88800e558270 [ 350.320153][ T12] RBP: ffff88800e5581c0 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 350.320596][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.321229][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.321668][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.322197][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.322764][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.323219][ T12] PKRU: 55555554 [ 350.323446][ T12] Call Trace: [ 350.323856][ T12] [ 350.324014][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.324321][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.324610][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.324910][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.325216][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.325569][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.325868][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.326251][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.326601][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.326914][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.327230][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.327713][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.328018][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.328330][ T12] kthread (kernel/kthread.c:464) [ 350.328549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.329041][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.329345][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.329637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.329937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.330250][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.330534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.330826][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.526970][ T12] ------------[ cut here ]------------ | [ 350.527296][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.527818][ T12] Modules linked in: | [ 350.528735][ T12] Tainted: [W]=WARN [ 350.528971][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.529365][ T12] Workqueue: bond0 bond_arp_monitor [ 350.529687][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.530092][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.531174][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.531555][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86780 [ 350.532012][ T12] RDX: 1ffff11001b8677e RSI: 0000000000000000 RDI: ffff88800dc33bf0 [ 350.532470][ T12] RBP: ffff88800dc33b40 R08: ffff88800ee69260 R09: ffff888008ed2ef0 [ 350.532935][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.533400][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.533859][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.534391][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.534767][ T12] CR2: 00007feaa371b270 CR3: 000000000e9d8005 CR4: 0000000000772ef0 [ 350.535245][ T12] PKRU: 55555554 [ 350.535477][ T12] Call Trace: [ 350.535707][ T12] [ 350.535875][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.536188][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.536486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.536795][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.537113][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.537486][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.537866][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.538181][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.538482][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.538872][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.539181][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.539548][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.539934][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.540253][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.540542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.540841][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.541220][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.541582][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.541885][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.542263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.542555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.542857][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.543173][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.543484][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.543784][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.544104][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.544398][ T12] kthread (kernel/kthread.c:464) [ 350.544622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.544925][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.545233][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.545531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.545835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.546143][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.546438][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.546737][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.550399][ T12] ------------[ cut here ]------------ | [ 350.550694][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.551225][ T12] Modules linked in: | [ 350.552158][ T12] Tainted: [W]=WARN [ 350.552384][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.552757][ T12] Workqueue: bond0 bond_arp_monitor [ 350.553077][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.553486][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.554561][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.554948][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864e0 [ 350.555407][ T12] RDX: 1ffff11001b864de RSI: 0000000000000000 RDI: ffff88800dc326f0 [ 350.555864][ T12] RBP: ffff88800dc32640 R08: ffff88800e554260 R09: ffff888008ed2ef0 [ 350.556319][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.556762][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.557225][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.557747][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.558145][ T12] CR2: 00007feaa371b270 CR3: 000000000e9d8005 CR4: 0000000000772ef0 [ 350.558589][ T12] PKRU: 55555554 [ 350.558817][ T12] Call Trace: [ 350.559040][ T12] [ 350.559209][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.559511][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.559814][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.560125][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.560424][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.560802][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.561183][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.561478][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.561773][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.562169][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.562463][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.562839][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.563231][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.563550][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.563858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.564172][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.564551][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.564930][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.565246][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.565620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.565924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.566237][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.566548][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.566861][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.567172][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.567478][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.567776][ T12] kthread (kernel/kthread.c:464) [ 350.568012][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.568320][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.568617][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.568931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.569238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.569543][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.569849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.570159][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.576750][ T3706] ------------[ cut here ]------------ | [ 350.577051][ T3706] WARNING: CPU: 3 PID: 3706 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.577558][ T3706] Modules linked in: | [ 350.578359][ T3706] Tainted: [W]=WARN [ 350.578577][ T3706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.578930][ T3706] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.580385][ T3706] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.581415][ T3706] RSP: 0018:ffffc90006397338 EFLAGS: 00010246 [ 350.581773][ T3706] RAX: 00000000ffffffa6 RBX: 1ffff92000c72e6c RCX: 1ffff11001c848e0 [ 350.582202][ T3706] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 350.582625][ T3706] RBP: ffff88800e4241c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 350.583045][ T3706] R10: ffff88800e4241f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 350.583509][ T3706] R13: ffff888009a13bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 350.583937][ T3706] FS: 00007feaa338e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 350.584442][ T3706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.584806][ T3706] CR2: 00007feaa35ea485 CR3: 000000000e9d8004 CR4: 0000000000772ef0 [ 350.585244][ T3706] PKRU: 55555554 [ 350.585462][ T3706] Call Trace: [ 350.585679][ T3706] [ 350.585830][ T3706] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.586171][ T3706] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.586464][ T3706] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.586761][ T3706] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.587061][ T3706] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.587353][ T3706] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.587637][ T3706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.587925][ T3706] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.588224][ T3706] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.588507][ T3706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.588792][ T3706] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.589101][ T3706] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.589388][ T3706] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.589675][ T3706] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.589960][ T3706] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.590252][ T3706] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.590545][ T3706] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.590832][ T3706] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.591127][ T3706] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.591424][ T3706] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.591710][ T3706] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.591993][ T3706] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.592366][ T3706] ___sys_sendmsg (net/socket.c:2670) [ 350.592654][ T3706] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.592941][ T3706] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.593239][ T3706] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 350.593531][ T3706] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.593821][ T3706] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.594121][ T3706] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.594410][ T3706] __sys_sendmsg (net/socket.c:2700) [ 350.594698][ T3706] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.594999][ T3706] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.595300][ T3706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.595597][ T3706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.595954][ T3706] RIP: 0033:0x7feaa355b1e7 [ 350.596255][ T3706] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.597281][ T3706] RSP: 002b:00007ffcb699a748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.597712][ T3706] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feaa355b1e7 [ 350.598140][ T3706] RDX: 0000000000000000 RSI: 00007ffcb699a7b0 RDI: 0000000000000006 [ 350.598565][ T3706] RBP: 00007ffcb699a8a0 R08: 0000000000000006 R09: 00007ffcb6997cd0 [ 350.598992][ T3706] R10: 00007feaa34536f8 R11: 0000000000000246 R12: 00007ffcb699b995 [ 350.599431][ T3706] R13: 00000000687af363 R14: 00007ffcb699a860 R15: 000000000000000d | [ 350.603337][ T12] ------------[ cut here ]------------ | [ 350.603657][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.604171][ T12] Modules linked in: | [ 350.605075][ T12] Tainted: [W]=WARN [ 350.605312][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.605696][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.606074][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.606453][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.607486][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.607884][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84940 [ 350.608327][ T12] RDX: 1ffff11001c8493e RSI: 0000000000000000 RDI: ffff88800e4249f0 [ 350.608755][ T12] RBP: ffff88800e424940 R08: ffff88800f284260 R09: ffff888008ed2ef0 [ 350.609204][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.609640][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.610079][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.610587][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.610952][ T12] CR2: 00007feaa371b270 CR3: 000000000e9d8005 CR4: 0000000000772ef0 [ 350.611403][ T12] PKRU: 55555554 [ 350.611617][ T12] Call Trace: [ 350.611839][ T12] [ 350.611990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.612287][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.612580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.612883][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.613186][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.613545][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.613847][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.614213][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.614572][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.614882][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.615191][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.615481][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.615776][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.616075][ T12] kthread (kernel/kthread.c:464) [ 350.616310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.616598][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.616888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.617189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.617478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.617765][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.618062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.618358][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.622208][ T3706] ------------[ cut here ]------------ | [ 350.622507][ T3706] WARNING: CPU: 3 PID: 3706 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 350.623006][ T3706] Modules linked in: | [ 350.623817][ T3706] Tainted: [W]=WARN [ 350.624034][ T3706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.624406][ T3706] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 350.624711][ T3706] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 350.625738][ T3706] RSP: 0018:ffffc90006397338 EFLAGS: 00010246 [ 350.626115][ T3706] RAX: 00000000ffffffa6 RBX: 1ffff92000c72e6c RCX: 1ffff11001c84a00 [ 350.626547][ T3706] RDX: 1ffff11001c849fe RSI: 0000000000000000 RDI: ffff88800e424ff0 [ 350.626974][ T3706] RBP: ffff88800e424340 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 350.627417][ T3706] R10: ffff88800e424374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 350.627846][ T3706] R13: ffff888009a10040 R14: 00000000ffffffff R15: 0000000000000009 [ 350.628293][ T3706] FS: 00007feaa338e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 350.628797][ T3706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.629173][ T3706] CR2: 000000001fc58938 CR3: 000000000e9d8004 CR4: 0000000000772ef0 [ 350.629610][ T3706] PKRU: 55555554 [ 350.629828][ T3706] Call Trace: [ 350.630046][ T3706] [ 350.630207][ T3706] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 350.630551][ T3706] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 350.630844][ T3706] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 350.631150][ T3706] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 350.631451][ T3706] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 350.631740][ T3706] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 350.632030][ T3706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.632334][ T3706] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.632630][ T3706] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 350.632925][ T3706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 350.633228][ T3706] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 350.633540][ T3706] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 350.633824][ T3706] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 350.634123][ T3706] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 350.634410][ T3706] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 350.634705][ T3706] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 350.634997][ T3706] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 350.635300][ T3706] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 350.635591][ T3706] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 350.635891][ T3706] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 350.636188][ T3706] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 350.636476][ T3706] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 350.636838][ T3706] ? do_anonymous_page (mm/memory.c:5135) [ 350.637147][ T3706] ___sys_sendmsg (net/socket.c:2670) [ 350.637439][ T3706] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 350.637729][ T3706] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 350.638019][ T3706] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 350.638318][ T3706] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 350.638612][ T3706] ? __handle_mm_fault (mm/memory.c:6212) [ 350.638904][ T3706] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 350.639199][ T3706] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 350.639506][ T3706] __sys_sendmsg (net/socket.c:2700) [ 350.639793][ T3706] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 350.640078][ T3706] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 350.640385][ T3706] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 350.640671][ T3706] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.640967][ T3706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 350.641275][ T3706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 350.641632][ T3706] RIP: 0033:0x7feaa355b1e7 [ 350.641929][ T3706] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 350.642978][ T3706] RSP: 002b:00007ffcb699a7b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.643429][ T3706] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007feaa355b1e7 [ 350.643867][ T3706] RDX: 0000000000000000 RSI: 00007ffcb699a820 RDI: 0000000000000005 [ 350.644313][ T3706] RBP: 00007ffcb699a8d0 R08: 0000000000000004 R09: 0000000000000077 [ 350.644751][ T3706] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 350.645199][ T3706] R13: 00000000687af363 R14: 0000000000499600 R15: 000000000000000d | [ 350.783932][ T12] ------------[ cut here ]------------ | [ 350.784256][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.784770][ T12] Modules linked in: | [ 350.785710][ T12] Tainted: [W]=WARN [ 350.785948][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.786327][ T12] Workqueue: bond0 bond_arp_monitor [ 350.786637][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.787027][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.788109][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.788483][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 350.788933][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 350.789386][ T12] RBP: ffff88800ae22340 R08: ffff888008c8c260 R09: ffff888008ed2ef0 [ 350.789835][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.790285][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.790729][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.791271][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.791645][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.792116][ T12] PKRU: 55555554 [ 350.792341][ T12] Call Trace: [ 350.792565][ T12] [ 350.792722][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.793036][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.793360][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.793678][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.793988][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.794374][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.794743][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.795049][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 350.795369][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.795760][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.796078][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.796472][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.796853][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.797175][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.797473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.797775][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.798180][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.798561][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.798870][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.799254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.799558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.799864][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.800190][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.800496][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.800806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.801126][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.801423][ T12] kthread (kernel/kthread.c:464) [ 350.801651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.801952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.802260][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.802562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.802867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.803176][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.803487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.803792][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.807332][ T12] ------------[ cut here ]------------ | [ 350.807632][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.808185][ T12] Modules linked in: | [ 350.809123][ T12] Tainted: [W]=WARN [ 350.809349][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.809731][ T12] Workqueue: bond0 bond_arp_monitor [ 350.810050][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.810445][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.811523][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 350.811906][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 350.812364][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 350.812810][ T12] RBP: ffff88800ae22f40 R08: ffff88800ae94260 R09: ffff888008ed2ef0 [ 350.813267][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.813709][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.814160][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.814656][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.815027][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.815467][ T12] PKRU: 55555554 [ 350.815682][ T12] Call Trace: [ 350.815906][ T12] [ 350.816059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.816361][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.816649][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.816953][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.817252][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.817603][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 350.817960][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 350.818255][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 350.818542][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 350.818911][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 350.819209][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 350.819560][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 350.819929][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 350.820232][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 350.820515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.820811][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 350.821189][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 350.821547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 350.821846][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 350.822212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.822495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.822781][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.823096][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.823385][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.823679][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.823979][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.824291][ T12] kthread (kernel/kthread.c:464) [ 350.824506][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.824788][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.825076][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.825376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.825656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.825947][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.826242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.826528][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 350.833330][ T12] ------------[ cut here ]------------ | [ 350.833628][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 350.835192][ T12] Modules linked in: | [ 350.836011][ T12] Tainted: [W]=WARN [ 350.836341][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 350.836676][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 350.837040][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 350.837514][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 350.838608][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 350.838956][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44450 [ 350.839486][ T12] RDX: 1ffff11001d4444e RSI: 0000000000000000 RDI: ffff88800ea22270 [ 350.839895][ T12] RBP: ffff88800ea221c0 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 350.840416][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 350.840823][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 350.841355][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 350.841828][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.842288][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 350.842690][ T12] PKRU: 55555554 [ 350.842900][ T12] Call Trace: [ 350.843219][ T12] [ 350.843368][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 350.843651][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 350.843930][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 350.844327][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 350.844597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 350.844939][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 350.845328][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 350.845664][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 350.846004][ T12] process_one_work (kernel/workqueue.c:3238) [ 350.846406][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 350.846682][ T12] ? assign_work (kernel/workqueue.c:1200) [ 350.846962][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 350.847360][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 350.847626][ T12] kthread (kernel/kthread.c:464) [ 350.847843][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.848233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 350.848499][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 350.848764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 350.849041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.849431][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 350.849695][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 350.849970][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.032977][ T3711] ------------[ cut here ]------------ | [ 351.033404][ T3711] WARNING: CPU: 0 PID: 3711 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 351.033898][ T3711] Modules linked in: | [ 351.034666][ T3711] Tainted: [W]=WARN [ 351.034880][ T3711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.035232][ T3711] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 351.035519][ T3711] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 351.036511][ T3711] RSP: 0018:ffffc900062e7338 EFLAGS: 00010246 [ 351.036867][ T3711] RAX: 00000000ffffffa6 RBX: 1ffff92000c5ce6c RCX: 1ffff11001c88480 [ 351.037293][ T3711] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 351.037702][ T3711] RBP: ffff88800e443e40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 351.038128][ T3711] R10: ffff88800e443e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 351.038537][ T3711] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 351.038961][ T3711] FS: 00007f925db88800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.039452][ T3711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.039804][ T3711] CR2: 00007f925dde4485 CR3: 000000000eebd001 CR4: 0000000000772ef0 [ 351.040227][ T3711] PKRU: 55555554 [ 351.040432][ T3711] Call Trace: [ 351.040637][ T3711] [ 351.040783][ T3711] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 351.041128][ T3711] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 351.041406][ T3711] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 351.041686][ T3711] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.041982][ T3711] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 351.042265][ T3711] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.042538][ T3711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.042821][ T3711] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.043111][ T3711] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 351.043397][ T3711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.043682][ T3711] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 351.043973][ T3711] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 351.044254][ T3711] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 351.044529][ T3711] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 351.044812][ T3711] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 351.045136][ T3711] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.045423][ T3711] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 351.045700][ T3711] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 351.045983][ T3711] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 351.046275][ T3711] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 351.046551][ T3711] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 351.046831][ T3711] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 351.047196][ T3711] ___sys_sendmsg (net/socket.c:2670) [ 351.047476][ T3711] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 351.047753][ T3711] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 351.048037][ T3711] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 351.048315][ T3711] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.048594][ T3711] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.048883][ T3711] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.049174][ T3711] __sys_sendmsg (net/socket.c:2700) [ 351.049450][ T3711] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 351.049735][ T3711] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.050017][ T3711] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 351.050300][ T3711] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 351.050644][ T3711] RIP: 0033:0x7f925dd551e7 [ 351.050935][ T3711] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 351.051932][ T3711] RSP: 002b:00007ffdea1db558 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.052351][ T3711] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f925dd551e7 [ 351.052767][ T3711] RDX: 0000000000000000 RSI: 00007ffdea1db5c0 RDI: 0000000000000006 [ 351.053200][ T3711] RBP: 00007ffdea1db6b0 R08: 0000000000000006 R09: 00007ffdea1d8ae0 [ 351.053624][ T3711] R10: 00007f925dc4d6f8 R11: 0000000000000246 R12: 00007ffdea1dc995 [ 351.054040][ T3711] R13: 00000000687af363 R14: 00007ffdea1db670 R15: 000000000000000d | [ 351.057991][ T3711] ------------[ cut here ]------------ | [ 351.058285][ T3711] WARNING: CPU: 0 PID: 3711 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 351.058752][ T3711] Modules linked in: | [ 351.059547][ T3711] Tainted: [W]=WARN [ 351.059757][ T3711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.060119][ T3711] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 351.060406][ T3711] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 351.061415][ T3711] RSP: 0018:ffffc900062e7338 EFLAGS: 00010246 [ 351.061763][ T3711] RAX: 00000000ffffffa6 RBX: 1ffff92000c5ce6c RCX: 1ffff11001c884b0 [ 351.062189][ T3711] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 351.062599][ T3711] RBP: ffff88800e442ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 351.063017][ T3711] R10: ffff88800e442af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 351.063460][ T3711] R13: ffff8880057e4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 351.063879][ T3711] FS: 00007f925db88800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.064371][ T3711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.064718][ T3711] CR2: 00000000077e4938 CR3: 000000000eebd001 CR4: 0000000000772ef0 [ 351.065162][ T3711] PKRU: 55555554 [ 351.065373][ T3711] Call Trace: [ 351.065578][ T3711] [ 351.065724][ T3711] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 351.066057][ T3711] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 351.066349][ T3711] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 351.066634][ T3711] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.066931][ T3711] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 351.067228][ T3711] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.067504][ T3711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.067784][ T3711] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.068070][ T3711] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 351.068356][ T3711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.068631][ T3711] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 351.068927][ T3711] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 351.069225][ T3711] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 351.069502][ T3711] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 351.069778][ T3711] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 351.070063][ T3711] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.070358][ T3711] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 351.070637][ T3711] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 351.070922][ T3711] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 351.071220][ T3711] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 351.071503][ T3711] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 351.071776][ T3711] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 351.072150][ T3711] ? do_anonymous_page (mm/memory.c:5135) [ 351.072429][ T3711] ___sys_sendmsg (net/socket.c:2670) [ 351.072700][ T3711] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 351.072981][ T3711] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 351.073275][ T3711] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 351.073565][ T3711] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 351.073854][ T3711] ? __handle_mm_fault (mm/memory.c:6212) [ 351.074151][ T3711] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 351.074423][ T3711] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 351.074717][ T3711] __sys_sendmsg (net/socket.c:2700) [ 351.075003][ T3711] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 351.075295][ T3711] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 351.075575][ T3711] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 351.075863][ T3711] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.076158][ T3711] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 351.076433][ T3711] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 351.076771][ T3711] RIP: 0033:0x7f925dd551e7 [ 351.077062][ T3711] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 351.078073][ T3711] RSP: 002b:00007ffdea1db5c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.078498][ T3711] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f925dd551e7 [ 351.078917][ T3711] RDX: 0000000000000000 RSI: 00007ffdea1db630 RDI: 0000000000000005 [ 351.079343][ T3711] RBP: 00007ffdea1db6e0 R08: 0000000000000004 R09: 0000000000000077 [ 351.079750][ T3711] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 351.080185][ T3711] R13: 00000000687af363 R14: 0000000000499600 R15: 000000000000000d | [ 351.089050][ T12] ------------[ cut here ]------------ | [ 351.089613][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.090502][ T12] Modules linked in: | [ 351.091976][ T12] Tainted: [W]=WARN [ 351.092398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.093052][ T12] Workqueue: bond0 bond_arp_monitor [ 351.093624][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.094284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.095961][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.096550][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500260 [ 351.097195][ T12] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 351.097842][ T12] RBP: ffff88800a801240 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 351.098521][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.099217][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.099840][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 351.100559][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.101067][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 351.101730][ T12] PKRU: 55555554 [ 351.102115][ T12] Call Trace: [ 351.102442][ T12] [ 351.102679][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.103140][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.103620][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.104080][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.104547][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.105108][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.105658][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.106118][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.106562][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.107159][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.107625][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.108266][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.108870][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.109357][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.109823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.110272][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.110813][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.111345][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.111764][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.112350][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.112817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.113297][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.113806][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.114321][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.114796][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.115283][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.115748][ T12] kthread (kernel/kthread.c:464) [ 351.116102][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.116529][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.116970][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.117465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.117944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.118428][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.118920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.119384][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.124638][ T12] ------------[ cut here ]------------ | [ 351.125066][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.125838][ T12] Modules linked in: | [ 351.127367][ T12] Tainted: [W]=WARN [ 351.127807][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.128451][ T12] Workqueue: bond0 bond_arp_monitor [ 351.128935][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.129580][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.131126][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.131644][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500290 [ 351.132270][ T12] RDX: 1ffff1100150028e RSI: 0000000000000000 RDI: ffff88800a801470 [ 351.132898][ T12] RBP: ffff88800a8013c0 R08: ffff8880021c1260 R09: ffff888008ed2ef0 [ 351.133578][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.134296][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.135002][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 351.135783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.136415][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4001 CR4: 0000000000772ef0 [ 351.137081][ T12] PKRU: 55555554 [ 351.137475][ T12] Call Trace: [ 351.137848][ T12] [ 351.138178][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.138738][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.139259][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.139768][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.140245][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.140878][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.141507][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.142019][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.142541][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.143182][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.143692][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.144415][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.145103][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.145612][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.146080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.146602][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.147281][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.147953][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.148499][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.149160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.149660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.150194][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.150746][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.151285][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.151817][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.152359][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.152861][ T12] kthread (kernel/kthread.c:464) [ 351.153249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.153749][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.154244][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.154664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.155161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.155612][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.156052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.156525][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.171022][ T12] ------------[ cut here ]------------ | [ 351.171502][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.171979][ T12] Modules linked in: | [ 351.172872][ T12] Tainted: [W]=WARN [ 351.173073][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.173444][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.173805][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.174159][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.175159][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.175502][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018625a0 [ 351.175911][ T12] RDX: 1ffff1100186259e RSI: 0000000000000000 RDI: ffff88800c312cf0 [ 351.176331][ T12] RBP: ffff88800c312c40 R08: ffff888007dc4260 R09: ffff888008ed2ef0 [ 351.176738][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.177157][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.177563][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.178045][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.178412][ T12] CR2: 00007ffeacbd9a68 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 351.178824][ T12] PKRU: 55555554 [ 351.179026][ T12] Call Trace: [ 351.179239][ T12] [ 351.179384][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.179653][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.179934][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.180222][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.180494][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.180836][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.181113][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.181447][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.181780][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.182066][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.182354][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.182626][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.182916][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.183200][ T12] kthread (kernel/kthread.c:464) [ 351.183421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.183689][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.183967][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.184247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.184515][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.184796][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.185069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.185346][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.383050][ T12] ------------[ cut here ]------------ | [ 351.383351][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.383864][ T12] Modules linked in: | [ 351.384735][ T12] Tainted: [W]=WARN [ 351.384959][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.385324][ T12] Workqueue: bond0 bond_arp_monitor [ 351.385619][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.385998][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.387039][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.387416][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2f0 [ 351.387860][ T12] RDX: 1ffff11001cab2ee RSI: 0000000000000000 RDI: ffff88800e559770 [ 351.388305][ T12] RBP: ffff88800e5596c0 R08: ffff88800ee04260 R09: ffff888008ed2ef0 [ 351.388744][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.389203][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.389634][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.390163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.390523][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 351.390962][ T12] PKRU: 55555554 [ 351.391186][ T12] Call Trace: [ 351.391402][ T12] [ 351.391555][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.391859][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.392166][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.392460][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.392753][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.393137][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.393505][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.393806][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.394113][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.394488][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.394782][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.395171][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.395536][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.395833][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.396127][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.396411][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.396766][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.397137][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.397424][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.397777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.398073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.398376][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.398677][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.398982][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.399283][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.399579][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.399874][ T12] kthread (kernel/kthread.c:464) [ 351.400106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.400389][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.400690][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.400989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.401285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.401573][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.401863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.402160][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.405511][ T12] ------------[ cut here ]------------ | [ 351.405796][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.406320][ T12] Modules linked in: | [ 351.407338][ T12] Tainted: [W]=WARN [ 351.407555][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.407916][ T12] Workqueue: bond0 bond_arp_monitor [ 351.408250][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.408615][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.409677][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.410047][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 351.410487][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 351.410930][ T12] RBP: ffff88800e558040 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 351.411380][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.411825][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.412271][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.412776][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.413160][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 351.413608][ T12] PKRU: 55555554 [ 351.413829][ T12] Call Trace: [ 351.414042][ T12] [ 351.414208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.414501][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.414804][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.415118][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.415409][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.415763][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.416133][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.416419][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.416712][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.417110][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.417394][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.417751][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.418143][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.418446][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.418730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.419023][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.419398][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.419750][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.420048][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.420418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.420707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.421005][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.421314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.421606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.421899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.422211][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.422499][ T12] kthread (kernel/kthread.c:464) [ 351.422718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.423018][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.423319][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.423647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.423944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.424251][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.424538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.424835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.433298][ T12] ------------[ cut here ]------------ | [ 351.433585][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.434047][ T12] Modules linked in: | [ 351.435171][ T12] Tainted: [W]=WARN [ 351.435374][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.435705][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.436056][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.436414][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.437384][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.437731][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 351.438152][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 351.438554][ T12] RBP: ffff888009d221c0 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 351.438962][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.439380][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.439784][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.440268][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.440606][ T12] CR2: 00007ffeacbd8888 CR3: 0000000009393002 CR4: 0000000000772ef0 [ 351.441011][ T12] PKRU: 55555554 [ 351.441224][ T12] Call Trace: [ 351.441429][ T12] [ 351.441572][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.441841][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.442116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.442392][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.442664][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.443001][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.443280][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.443624][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.443956][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.444247][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.444527][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.444799][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.445079][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.445359][ T12] kthread (kernel/kthread.c:464) [ 351.445561][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.445824][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.446103][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.446376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.446645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.446915][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.447190][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.447461][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.532343][ T3716] ------------[ cut here ]------------ | [ 351.532641][ T3716] WARNING: CPU: 0 PID: 3716 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 351.533173][ T3716] Modules linked in: | [ 351.533964][ T3716] Tainted: [W]=WARN [ 351.534181][ T3716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.534521][ T3716] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 351.534813][ T3716] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 351.535846][ T3716] RSP: 0018:ffffc900062e7338 EFLAGS: 00010246 [ 351.536201][ T3716] RAX: 00000000ffffffa6 RBX: 1ffff92000c5ce6c RCX: 1ffff110013a44b0 [ 351.536611][ T3716] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 351.537024][ T3716] RBP: ffff888009d230c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 351.537465][ T3716] R10: ffff888009d230f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 351.537890][ T3716] R13: ffff8880057e66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 351.538315][ T3716] FS: 00007f3647b24800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.538796][ T3716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.539171][ T3716] CR2: 00007f3647d80485 CR3: 000000000edb7005 CR4: 0000000000772ef0 [ 351.539582][ T3716] PKRU: 55555554 [ 351.539792][ T3716] Call Trace: [ 351.540001][ T3716] [ 351.540156][ T3716] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 351.540476][ T3716] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 351.540751][ T3716] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 351.541042][ T3716] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.541377][ T3716] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 351.541655][ T3716] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.541938][ T3716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.542231][ T3716] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.542510][ T3716] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 351.542783][ T3716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.543066][ T3716] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 351.543389][ T3716] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 351.543670][ T3716] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 351.543953][ T3716] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 351.544241][ T3716] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 351.544516][ T3716] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.544800][ T3716] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 351.545080][ T3716] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 351.545389][ T3716] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 351.545670][ T3716] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 351.545959][ T3716] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 351.546243][ T3716] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 351.546593][ T3716] ___sys_sendmsg (net/socket.c:2670) [ 351.546879][ T3716] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 351.547186][ T3716] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 351.547480][ T3716] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 351.547752][ T3716] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.548040][ T3716] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.548332][ T3716] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.548608][ T3716] __sys_sendmsg (net/socket.c:2700) [ 351.548885][ T3716] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 351.549200][ T3716] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.549481][ T3716] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 351.549755][ T3716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 351.550115][ T3716] RIP: 0033:0x7f3647cf11e7 [ 351.550399][ T3716] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 351.551428][ T3716] RSP: 002b:00007fff558dfee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.551852][ T3716] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3647cf11e7 [ 351.552270][ T3716] RDX: 0000000000000000 RSI: 00007fff558dff50 RDI: 0000000000000006 [ 351.552678][ T3716] RBP: 00007fff558e0040 R08: 0000000000000006 R09: 00007fff558dd470 [ 351.553127][ T3716] R10: 00007f3647be96f8 R11: 0000000000000246 R12: 00007fff558e1995 [ 351.553543][ T3716] R13: 00000000687af364 R14: 00007fff558e0000 R15: 000000000000000d | [ 351.557962][ T3716] ------------[ cut here ]------------ | [ 351.559003][ T3716] WARNING: CPU: 0 PID: 3716 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 351.559496][ T3716] Modules linked in: | [ 351.560279][ T3716] Tainted: [W]=WARN [ 351.560491][ T3716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.560840][ T3716] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 351.561132][ T3716] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 351.562134][ T3716] RSP: 0018:ffffc900062e7338 EFLAGS: 00010246 [ 351.562480][ T3716] RAX: 00000000ffffffa6 RBX: 1ffff92000c5ce6c RCX: 1ffff110013a46f0 [ 351.562899][ T3716] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 351.563318][ T3716] RBP: ffff888009d23b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 351.563738][ T3716] R10: ffff888009d23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 351.564165][ T3716] R13: ffff8880057e5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 351.564582][ T3716] FS: 00007f3647b24800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 351.565071][ T3716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.565429][ T3716] CR2: 000000000bc27938 CR3: 000000000edb7005 CR4: 0000000000772ef0 [ 351.565856][ T3716] PKRU: 55555554 [ 351.566064][ T3716] Call Trace: [ 351.566285][ T3716] [ 351.566431][ T3716] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 351.566755][ T3716] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 351.567048][ T3716] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 351.567349][ T3716] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 351.567645][ T3716] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 351.567937][ T3716] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 351.568225][ T3716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.568509][ T3716] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.568799][ T3716] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 351.569079][ T3716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 351.569374][ T3716] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 351.569663][ T3716] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 351.569948][ T3716] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 351.570241][ T3716] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 351.570526][ T3716] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 351.570809][ T3716] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 351.571106][ T3716] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 351.571390][ T3716] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 351.571665][ T3716] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 351.571959][ T3716] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 351.572251][ T3716] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 351.572529][ T3716] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 351.572882][ T3716] ? do_anonymous_page (mm/memory.c:5135) [ 351.573175][ T3716] ___sys_sendmsg (net/socket.c:2670) [ 351.573468][ T3716] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 351.573743][ T3716] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 351.574027][ T3716] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 351.574311][ T3716] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 351.574593][ T3716] ? __handle_mm_fault (mm/memory.c:6212) [ 351.574878][ T3716] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 351.575160][ T3716] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 351.575461][ T3716] __sys_sendmsg (net/socket.c:2700) [ 351.575737][ T3716] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 351.576016][ T3716] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 351.576312][ T3716] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 351.576591][ T3716] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.576879][ T3716] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 351.577168][ T3716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 351.577513][ T3716] RIP: 0033:0x7f3647cf11e7 [ 351.577809][ T3716] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 351.578820][ T3716] RSP: 002b:00007fff558dff58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.579248][ T3716] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3647cf11e7 [ 351.579664][ T3716] RDX: 0000000000000000 RSI: 00007fff558dffc0 RDI: 0000000000000005 [ 351.580095][ T3716] RBP: 00007fff558e0070 R08: 0000000000000004 R09: 0000000000000077 [ 351.580510][ T3716] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 351.580931][ T3716] R13: 00000000687af364 R14: 0000000000499600 R15: 000000000000000d | [ 351.662918][ T12] ------------[ cut here ]------------ | [ 351.663214][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.663710][ T12] Modules linked in: | [ 351.664578][ T12] Tainted: [W]=WARN [ 351.664793][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.665158][ T12] Workqueue: bond0 bond_arp_monitor [ 351.665455][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.665820][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.666838][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.667207][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e19480 [ 351.667631][ T12] RDX: 1ffff11001e1947e RSI: 0000000000000000 RDI: ffff88800f0ca3f0 [ 351.668050][ T12] RBP: ffff88800f0ca340 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 351.668480][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.668903][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.669329][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.669820][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.670183][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.670611][ T12] PKRU: 55555554 [ 351.670821][ T12] Call Trace: [ 351.671031][ T12] [ 351.671187][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.671473][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.671758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.672043][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.672334][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.672684][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.673031][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.673319][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.673623][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.673980][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.674268][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.674622][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.674979][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.675275][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.675559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.675840][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.676204][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.676555][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.676838][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.677197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.677485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.677768][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.678059][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.678358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.678646][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.678937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.679229][ T12] kthread (kernel/kthread.c:464) [ 351.679446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.679729][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.680014][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.680310][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.680593][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.680877][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.681171][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.681458][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.684887][ T12] ------------[ cut here ]------------ | [ 351.685174][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.685664][ T12] Modules linked in: | [ 351.686530][ T12] Tainted: [W]=WARN [ 351.686746][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.687111][ T12] Workqueue: bond0 bond_arp_monitor [ 351.687410][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.687785][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.688843][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.689218][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e19450 [ 351.689660][ T12] RDX: 1ffff11001e1944e RSI: 0000000000000000 RDI: ffff88800f0ca270 [ 351.690105][ T12] RBP: ffff88800f0ca1c0 R08: ffff88800936c260 R09: ffff888008ed2ef0 [ 351.690548][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.690982][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.691428][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.691941][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.692311][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.692735][ T12] PKRU: 55555554 [ 351.692945][ T12] Call Trace: [ 351.693169][ T12] [ 351.693320][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.693613][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.693898][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.694195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.694484][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.694838][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.695196][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.695484][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.695775][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.696146][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.696431][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 351.696786][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.697155][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.697449][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.697736][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.698019][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.698387][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.698741][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.699030][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.699397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.699683][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.699968][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.700272][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.700567][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.700853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.701156][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.701444][ T12] kthread (kernel/kthread.c:464) [ 351.701660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.701942][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.702232][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.702519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.702805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.703097][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.703385][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.703673][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.712312][ T12] ------------[ cut here ]------------ | [ 351.712585][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.713043][ T12] Modules linked in: | [ 351.714065][ T12] Tainted: [W]=WARN [ 351.714280][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.714619][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.714969][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.715323][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.716493][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.716836][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 351.717443][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 351.717845][ T12] RBP: ffff888005a1bcc0 R08: ffff88800f034260 R09: ffff888008ed2ef0 [ 351.718254][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.718656][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.719055][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.719526][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.719864][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.720283][ T12] PKRU: 55555554 [ 351.720484][ T12] Call Trace: [ 351.720682][ T12] [ 351.720822][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.721100][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.721367][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.721636][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.721905][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.722253][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.722522][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.722856][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.723196][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.723497][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.723771][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.724044][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.724327][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.724594][ T12] kthread (kernel/kthread.c:464) [ 351.724797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.725061][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.725331][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.725597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.725862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.726140][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.726410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.726677][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.918962][ T12] ------------[ cut here ]------------ | [ 351.919257][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.919747][ T12] Modules linked in: | [ 351.920620][ T12] Tainted: [W]=WARN [ 351.920841][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.921218][ T12] Workqueue: bond0 bond_arp_monitor [ 351.921525][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.921893][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.922944][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.923325][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86600 [ 351.923782][ T12] RDX: 1ffff11001b865fe RSI: 0000000000000000 RDI: ffff88800dc32ff0 [ 351.924228][ T12] RBP: ffff88800dc32f40 R08: ffff888009624260 R09: ffff888008ed2ef0 [ 351.924663][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.925102][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.925534][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.926032][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.926403][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.926834][ T12] PKRU: 55555554 [ 351.927047][ T12] Call Trace: [ 351.927277][ T12] [ 351.927435][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.927723][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.928015][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.928323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.928619][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.928976][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.929340][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.929626][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 351.929915][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.930283][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.930567][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.930919][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 351.931215][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.931503][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.931794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.932081][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.932461][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.932828][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.933142][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.933523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.933813][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.934113][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.934409][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.934708][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.935000][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.935305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.935592][ T12] kthread (kernel/kthread.c:464) [ 351.935811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.936116][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.936402][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.936691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.936976][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.937274][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.937553][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.937841][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.941207][ T12] ------------[ cut here ]------------ | [ 351.941490][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.941989][ T12] Modules linked in: | [ 351.942885][ T12] Tainted: [W]=WARN [ 351.943116][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.943500][ T12] Workqueue: bond0 bond_arp_monitor [ 351.943804][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.944185][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.945247][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 351.945612][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b865d0 [ 351.946046][ T12] RDX: 1ffff11001b865ce RSI: 0000000000000000 RDI: ffff88800dc32e70 [ 351.946493][ T12] RBP: ffff88800dc32dc0 R08: ffff888005d94260 R09: ffff888008ed2ef0 [ 351.946920][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.947366][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.947809][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.948322][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.948695][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.949136][ T12] PKRU: 55555554 [ 351.949352][ T12] Call Trace: [ 351.949568][ T12] [ 351.949722][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.950012][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.950322][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.950613][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.950908][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.951271][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 351.951636][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 351.951927][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 351.952229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 351.952594][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 351.952894][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 351.953267][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 351.953580][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 351.953879][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 351.954172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.954462][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 351.954826][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 351.955188][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 351.955477][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 351.955841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.956145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.956445][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.956749][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.957048][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.957355][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.957663][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.957956][ T12] kthread (kernel/kthread.c:464) [ 351.958183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.958472][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.958758][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.959049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.959351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.959644][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.959931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.960227][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 351.967321][ T12] ------------[ cut here ]------------ | [ 351.967603][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 351.968073][ T12] Modules linked in: | [ 351.969040][ T12] Tainted: [W]=WARN [ 351.969254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 351.969591][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 351.969941][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 351.970295][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 351.971270][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 351.971607][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862630 [ 351.972010][ T12] RDX: 1ffff1100186262e RSI: 0000000000000000 RDI: ffff88800c313170 [ 351.972424][ T12] RBP: ffff88800c3130c0 R08: ffff88800ace1260 R09: ffff888008ed2ef0 [ 351.972828][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 351.973240][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 351.973681][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 351.974164][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.974512][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 351.974933][ T12] PKRU: 55555554 [ 351.975158][ T12] Call Trace: [ 351.975362][ T12] [ 351.975509][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 351.975788][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 351.976065][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 351.976359][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 351.976634][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 351.976969][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 351.977247][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 351.977581][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 351.977916][ T12] process_one_work (kernel/workqueue.c:3238) [ 351.978208][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 351.978493][ T12] ? assign_work (kernel/workqueue.c:1200) [ 351.978768][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 351.979043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 351.979325][ T12] kthread (kernel/kthread.c:464) [ 351.979533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.979800][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 351.980065][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 351.980345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 351.980615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.980887][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 351.981165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 351.981439][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.002585][ T3721] ------------[ cut here ]------------ | [ 352.002925][ T3721] WARNING: CPU: 2 PID: 3721 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.003464][ T3721] Modules linked in: | [ 352.004307][ T3721] Tainted: [W]=WARN [ 352.004537][ T3721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.004907][ T3721] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.005223][ T3721] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.006237][ T3721] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 352.006601][ T3721] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff11001862780 [ 352.007054][ T3721] RDX: 1ffff1100186277e RSI: 0000000000000000 RDI: ffff88800c313bf0 [ 352.007499][ T3721] RBP: ffff88800c313840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.007940][ T3721] R10: ffff88800c313874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.008405][ T3721] R13: ffff8880022883c0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.008848][ T3721] FS: 00007f1b97bd3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.010299][ T3721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.010668][ T3721] CR2: 00007f1b97e2f485 CR3: 000000000ebd7001 CR4: 0000000000772ef0 [ 352.011133][ T3721] PKRU: 55555554 [ 352.011363][ T3721] Call Trace: [ 352.011588][ T3721] [ 352.011751][ T3721] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.012118][ T3721] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.012425][ T3721] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.012730][ T3721] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.013039][ T3721] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.013344][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.013658][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.013955][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.014270][ T3721] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.014565][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.014869][ T3721] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.015182][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.015473][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.015764][ T3721] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.016056][ T3721] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.016371][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.016666][ T3721] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.016962][ T3721] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.017262][ T3721] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.017590][ T3721] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.017893][ T3721] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.018201][ T3721] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.018577][ T3721] ___sys_sendmsg (net/socket.c:2670) [ 352.018883][ T3721] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.019190][ T3721] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.019484][ T3721] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.019769][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.020063][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.020380][ T3721] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.020675][ T3721] __sys_sendmsg (net/socket.c:2700) [ 352.020985][ T3721] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.021316][ T3721] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.021618][ T3721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.021916][ T3721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.022294][ T3721] RIP: 0033:0x7f1b97da01e7 [ 352.022605][ T3721] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.023656][ T3721] RSP: 002b:00007ffe4b955428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.024119][ T3721] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b97da01e7 [ 352.024559][ T3721] RDX: 0000000000000000 RSI: 00007ffe4b955490 RDI: 0000000000000006 [ 352.024995][ T3721] RBP: 00007ffe4b955580 R08: 0000000000000006 R09: 00007ffe4b9529b0 [ 352.025442][ T3721] R10: 00007f1b97c986f8 R11: 0000000000000246 R12: 00007ffe4b957995 [ 352.025878][ T3721] R13: 00000000687af364 R14: 00007ffe4b955540 R15: 000000000000000d | [ 352.030004][ T3721] ------------[ cut here ]------------ | [ 352.030327][ T3721] WARNING: CPU: 2 PID: 3721 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.030816][ T3721] Modules linked in: | [ 352.031630][ T3721] Tainted: [W]=WARN [ 352.031855][ T3721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.032245][ T3721] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.032548][ T3721] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.033592][ T3721] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 352.033968][ T3721] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff11001cab3e0 [ 352.034413][ T3721] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 352.034882][ T3721] RBP: ffff88800e558940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.035331][ T3721] R10: ffff88800e558974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.035770][ T3721] R13: ffff888002288ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.036230][ T3721] FS: 00007f1b97bd3800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.036732][ T3721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.037102][ T3721] CR2: 0000000003e68938 CR3: 000000000ebd7001 CR4: 0000000000772ef0 [ 352.037531][ T3721] PKRU: 55555554 [ 352.037750][ T3721] Call Trace: [ 352.037971][ T3721] [ 352.038139][ T3721] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.038471][ T3721] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.038766][ T3721] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.039065][ T3721] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.039376][ T3721] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.039670][ T3721] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.039984][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.040308][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.040618][ T3721] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.040921][ T3721] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.041239][ T3721] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.041540][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.041830][ T3721] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.042154][ T3721] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.042458][ T3721] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.042760][ T3721] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.043060][ T3721] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.043371][ T3721] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.043681][ T3721] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.043982][ T3721] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.044310][ T3721] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.044605][ T3721] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.044973][ T3721] ? do_anonymous_page (mm/memory.c:5135) [ 352.045287][ T3721] ___sys_sendmsg (net/socket.c:2670) [ 352.045588][ T3721] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.045884][ T3721] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 352.046201][ T3721] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 352.046489][ T3721] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 352.046782][ T3721] ? __handle_mm_fault (mm/memory.c:6212) [ 352.047073][ T3721] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 352.047382][ T3721] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 352.047696][ T3721] __sys_sendmsg (net/socket.c:2700) [ 352.048008][ T3721] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.048330][ T3721] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 352.048637][ T3721] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 352.048937][ T3721] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.049248][ T3721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.049546][ T3721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.049909][ T3721] RIP: 0033:0x7f1b97da01e7 [ 352.050225][ T3721] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.051253][ T3721] RSP: 002b:00007ffe4b955498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.051709][ T3721] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f1b97da01e7 [ 352.052167][ T3721] RDX: 0000000000000000 RSI: 00007ffe4b955500 RDI: 0000000000000005 [ 352.052605][ T3721] RBP: 00007ffe4b9555b0 R08: 0000000000000004 R09: 0000000000000077 [ 352.053040][ T3721] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 352.053499][ T3721] R13: 00000000687af364 R14: 0000000000499600 R15: 000000000000000d | [ 352.188390][ T12] ------------[ cut here ]------------ | [ 352.188666][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.189169][ T12] Modules linked in: | [ 352.190017][ T12] Tainted: [W]=WARN [ 352.190239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.190591][ T12] Workqueue: bond0 bond_arp_monitor [ 352.190886][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.191258][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.192268][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.192626][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2fb0 [ 352.193048][ T12] RDX: 1ffff11001ab2fae RSI: 0000000000000000 RDI: ffff88800d597d70 [ 352.193494][ T12] RBP: ffff88800d597cc0 R08: ffff88800eec4260 R09: ffff888008ed2ef0 [ 352.193912][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.194343][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.194771][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 352.195270][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.195625][ T12] CR2: 00007f3e8e1f8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 352.196056][ T12] PKRU: 55555554 [ 352.196280][ T12] Call Trace: [ 352.196492][ T12] [ 352.196641][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.196926][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.197224][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.197514][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.197801][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.198165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.198520][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.198808][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.199112][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.199473][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.199757][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.200117][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.200476][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.200767][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.201047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.201343][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.201700][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.202046][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.202339][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.202686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.202968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.203265][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.203574][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.203863][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.204159][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.204449][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.204736][ T12] kthread (kernel/kthread.c:464) [ 352.204950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.205256][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.205542][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.205825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.206116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.206405][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.206688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.206969][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.210363][ T12] ------------[ cut here ]------------ | [ 352.210705][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.211256][ T12] Modules linked in: | [ 352.212155][ T12] Tainted: [W]=WARN [ 352.212380][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.212733][ T12] Workqueue: bond0 bond_arp_monitor [ 352.213032][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.213418][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.214469][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.214827][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2e00 [ 352.215262][ T12] RDX: 1ffff11001ab2dfe RSI: 0000000000000000 RDI: ffff88800d596ff0 [ 352.215697][ T12] RBP: ffff88800d596f40 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 352.216129][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.216569][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.216992][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 352.217532][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.217893][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 352.218330][ T12] PKRU: 55555554 [ 352.218557][ T12] Call Trace: [ 352.218769][ T12] [ 352.218924][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.219352][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.219651][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.219937][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.220356][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.220722][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.221069][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.221480][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.221782][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.222268][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.222549][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.222917][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.223422][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.223756][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.224046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.224466][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.224843][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.225320][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.225609][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.225974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.226361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.226646][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.226953][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.227272][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.227561][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.227865][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.228161][ T12] kthread (kernel/kthread.c:464) [ 352.228375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.228655][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.228952][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.229246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.229528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.229837][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.230130][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.230414][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.238412][ T12] ------------[ cut here ]------------ | [ 352.238799][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.239353][ T12] Modules linked in: | [ 352.240279][ T12] Tainted: [W]=WARN [ 352.240520][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.240895][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.241295][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.241687][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.242740][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.243142][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500080 [ 352.243625][ T12] RDX: 1ffff1100150007e RSI: 0000000000000000 RDI: ffff88800a8003f0 [ 352.244072][ T12] RBP: ffff88800a800340 R08: ffff88800f164260 R09: ffff888008ed2ef0 [ 352.244542][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.244985][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.245453][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.245976][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.246375][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 352.246823][ T12] PKRU: 55555554 [ 352.247055][ T12] Call Trace: [ 352.247304][ T12] [ 352.247477][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.247795][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.248116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.248423][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.248724][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.249118][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.249422][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.249805][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.250194][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.250511][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.250823][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.251146][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.251461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.251767][ T12] kthread (kernel/kthread.c:464) [ 352.252009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.252324][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.252623][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.252926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.253242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.253575][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.253878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.254202][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.447334][ T12] ------------[ cut here ]------------ | [ 352.447663][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.448230][ T12] Modules linked in: | [ 352.449219][ T12] Tainted: [W]=WARN [ 352.449464][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.449862][ T12] Workqueue: bond0 bond_arp_monitor [ 352.450209][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.450620][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.451755][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.452169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e19690 [ 352.452642][ T12] RDX: 1ffff11001e1968e RSI: 0000000000000000 RDI: ffff88800f0cb470 [ 352.453135][ T12] RBP: ffff88800f0cb3c0 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 352.453635][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.454121][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.454599][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.455160][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.455565][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 352.456044][ T12] PKRU: 55555554 [ 352.456306][ T12] Call Trace: [ 352.456552][ T12] [ 352.456732][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.457065][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.457413][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.457744][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.458071][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.458485][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.458887][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.459222][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.459544][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.459950][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.460272][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.460658][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.461047][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.461376][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.461683][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.462004][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.462404][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.462788][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.463115][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.463523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.463838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.464163][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.464498][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.464822][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.465148][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.465470][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.465786][ T12] kthread (kernel/kthread.c:464) [ 352.466029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.466347][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.466661][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.466983][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.467308][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.467621][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.467932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.468256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.472073][ T12] ------------[ cut here ]------------ | [ 352.472439][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.472981][ T12] Modules linked in: | [ 352.473989][ T12] Tainted: [W]=WARN [ 352.474256][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.474666][ T12] Workqueue: bond0 bond_arp_monitor [ 352.474999][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.475409][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.476498][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.476893][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001e19660 [ 352.477363][ T12] RDX: 1ffff11001e1965e RSI: 0000000000000000 RDI: ffff88800f0cb2f0 [ 352.477828][ T12] RBP: ffff88800f0cb240 R08: ffff88800de3c260 R09: ffff888008ed2ef0 [ 352.478306][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.478771][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.479240][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.479776][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.480185][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 352.480653][ T12] PKRU: 55555554 [ 352.480897][ T12] Call Trace: [ 352.481153][ T12] [ 352.481331][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.481647][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.481962][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.482296][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.482613][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.482997][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.483416][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.483730][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.484048][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.484455][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.484775][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.485172][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.485569][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.485885][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.486207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.486522][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.486917][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.487313][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.487632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.488018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.488347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.488663][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.488999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.489338][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.489660][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.489985][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.490314][ T12] kthread (kernel/kthread.c:464) [ 352.490556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.490866][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.491190][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.491507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.491826][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.492151][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.492462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.492773][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.498169][ T3726] ------------[ cut here ]------------ | [ 352.498475][ T3726] WARNING: CPU: 3 PID: 3726 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.498965][ T3726] Modules linked in: | [ 352.499857][ T3726] Tainted: [W]=WARN [ 352.500068][ T3726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.500435][ T3726] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.500722][ T3726] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.501727][ T3726] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 352.502093][ T3726] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001d144b0 [ 352.502516][ T3726] RDX: 1ffff11001d144ae RSI: 0000000000000000 RDI: ffff88800e8a2570 [ 352.502935][ T3726] RBP: ffff88800f0cb0c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.503358][ T3726] R10: ffff88800f0cb0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.503789][ T3726] R13: ffff8880094666c0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.504215][ T3726] FS: 00007f7d5a441800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 352.504698][ T3726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.505046][ T3726] CR2: 00007f7d5a69d485 CR3: 000000000e511001 CR4: 0000000000772ef0 [ 352.505471][ T3726] PKRU: 55555554 [ 352.505682][ T3726] Call Trace: [ 352.505887][ T3726] [ 352.506032][ T3726] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.506315][ T3726] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.506636][ T3726] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.506914][ T3726] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.507220][ T3726] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.507499][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.507776][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.508060][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.508349][ T3726] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.508626][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.508902][ T3726] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.509194][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.509469][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.509747][ T3726] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.510031][ T3726] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.510317][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.510597][ T3726] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.510876][ T3726] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.511160][ T3726] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.511445][ T3726] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.511727][ T3726] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.512006][ T3726] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.512369][ T3726] ___sys_sendmsg (net/socket.c:2670) [ 352.512646][ T3726] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.512923][ T3726] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.513211][ T3726] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.513492][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.513773][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.514060][ T3726] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.514352][ T3726] __sys_sendmsg (net/socket.c:2700) [ 352.514629][ T3726] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.514916][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.515201][ T3726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.515476][ T3726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.515816][ T3726] RIP: 0033:0x7f7d5a60e1e7 [ 352.516109][ T3726] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.517106][ T3726] RSP: 002b:00007fffb4d2f8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.517524][ T3726] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d5a60e1e7 [ 352.517938][ T3726] RDX: 0000000000000000 RSI: 00007fffb4d2f940 RDI: 0000000000000006 [ 352.518361][ T3726] RBP: 00007fffb4d2fa30 R08: 0000000000000006 R09: 00007fffb4d2ce60 [ 352.518774][ T3726] R10: 00007f7d5a5066f8 R11: 0000000000000246 R12: 00007fffb4d31995 [ 352.519194][ T3726] R13: 00000000687af365 R14: 00007fffb4d2f9f0 R15: 000000000000000d | [ 352.524386][ T12] ------------[ cut here ]------------ | [ 352.524740][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.525268][ T12] Modules linked in: | [ 352.526191][ T12] Tainted: [W]=WARN [ 352.526424][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.526800][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.528428][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.529214][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.530399][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.530897][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 352.531486][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 352.532044][ T12] RBP: ffff88800e8a2c40 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 352.532621][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.533195][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.533787][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 352.534444][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.534950][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 352.535527][ T12] PKRU: 55555554 [ 352.535883][ T12] Call Trace: [ 352.536235][ T12] [ 352.536523][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.536945][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.537381][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.537805][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.538241][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.538982][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.539435][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.539811][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.540191][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.540504][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.540813][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.541126][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.541438][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.541756][ T12] kthread (kernel/kthread.c:464) [ 352.541991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.542298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.542597][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.542902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.543220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.543567][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.543866][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.544181][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.548733][ T3726] ------------[ cut here ]------------ | [ 352.549032][ T3726] WARNING: CPU: 3 PID: 3726 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.550678][ T3726] Modules linked in: | [ 352.551593][ T3726] Tainted: [W]=WARN [ 352.551802][ T3726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.552273][ T3726] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.552559][ T3726] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.553713][ T3726] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 352.554061][ T3726] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001d14600 [ 352.554603][ T3726] RDX: 1ffff11001d145fe RSI: 0000000000000000 RDI: ffff88800e8a2ff0 [ 352.555022][ T3726] RBP: ffff88800e8a2940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.555568][ T3726] R10: ffff88800e8a2974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.555979][ T3726] R13: ffff88800596edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.556517][ T3726] FS: 00007f7d5a441800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 352.557004][ T3726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.557482][ T3726] CR2: 00000000027fe938 CR3: 000000000e511001 CR4: 0000000000772ef0 [ 352.557895][ T3726] PKRU: 55555554 [ 352.558224][ T3726] Call Trace: [ 352.558430][ T3726] [ 352.558576][ T3726] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.558854][ T3726] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.559307][ T3726] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.559594][ T3726] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.559887][ T3726] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.560291][ T3726] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.560566][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.560843][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.561251][ T3726] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.561526][ T3726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.561806][ T3726] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.562219][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.562494][ T3726] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.562772][ T3726] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.563048][ T3726] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.563463][ T3726] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.563744][ T3726] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.564025][ T3726] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.564423][ T3726] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.564709][ T3726] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.564989][ T3726] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.565386][ T3726] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.565734][ T3726] ? do_anonymous_page (mm/memory.c:5135) [ 352.566012][ T3726] ___sys_sendmsg (net/socket.c:2670) [ 352.566422][ T3726] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.566695][ T3726] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 352.566970][ T3726] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 352.567369][ T3726] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 352.567649][ T3726] ? __handle_mm_fault (mm/memory.c:6212) [ 352.567921][ T3726] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 352.568319][ T3726] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 352.568613][ T3726] __sys_sendmsg (net/socket.c:2700) [ 352.568887][ T3726] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.569289][ T3726] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 352.569570][ T3726] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 352.569845][ T3726] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.570247][ T3726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.570522][ T3726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.570862][ T3726] RIP: 0033:0x7f7d5a60e1e7 [ 352.571281][ T3726] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.572394][ T3726] RSP: 002b:00007fffb4d2f948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.572811][ T3726] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7d5a60e1e7 [ 352.573347][ T3726] RDX: 0000000000000000 RSI: 00007fffb4d2f9b0 RDI: 0000000000000005 [ 352.573766][ T3726] RBP: 00007fffb4d2fa60 R08: 0000000000000004 R09: 0000000000000077 [ 352.574322][ T3726] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 352.574735][ T3726] R13: 00000000687af365 R14: 0000000000499600 R15: 000000000000000d | [ 352.719457][ T12] ------------[ cut here ]------------ | [ 352.719759][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.720271][ T12] Modules linked in: | [ 352.721152][ T12] Tainted: [W]=WARN [ 352.721371][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.721724][ T12] Workqueue: bond0 bond_arp_monitor [ 352.722029][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.722404][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.723454][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.723819][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d146f0 [ 352.724256][ T12] RDX: 1ffff11001d146ee RSI: 0000000000000000 RDI: ffff88800e8a3770 [ 352.724683][ T12] RBP: ffff88800e8a36c0 R08: ffff88800f294260 R09: ffff888008ed2ef0 [ 352.725127][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.725554][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.725986][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 352.726494][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.726863][ T12] CR2: 00007fd424daf000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 352.727301][ T12] PKRU: 55555554 [ 352.727520][ T12] Call Trace: [ 352.727730][ T12] [ 352.727887][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.728188][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.728475][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.728760][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.729056][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.729423][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.729773][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.730062][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 352.730361][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.730720][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.731009][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.731370][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.731733][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.732030][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.732323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.732606][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.732967][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.733329][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.733627][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.733989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.734292][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.734581][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.734885][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.735188][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.735479][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.735772][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.736066][ T12] kthread (kernel/kthread.c:464) [ 352.736295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.736576][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.736870][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.737163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.737445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.737727][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.738017][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.738307][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.741791][ T12] ------------[ cut here ]------------ | [ 352.742074][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.742573][ T12] Modules linked in: | [ 352.743464][ T12] Tainted: [W]=WARN [ 352.743682][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.744050][ T12] Workqueue: bond0 bond_arp_monitor [ 352.744358][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.744722][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.745756][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 352.746136][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14720 [ 352.746562][ T12] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 352.746994][ T12] RBP: ffff88800e8a3840 R08: ffff88800de39260 R09: ffff888008ed2ef0 [ 352.747427][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.747862][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.748298][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 352.748802][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.749169][ T12] CR2: 00007fd424daf000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 352.749597][ T12] PKRU: 55555554 [ 352.749815][ T12] Call Trace: [ 352.750026][ T12] [ 352.750187][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.750474][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.750758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.751056][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.751354][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.751711][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 352.752073][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 352.752372][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 352.752661][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 352.753029][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 352.753322][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 352.753691][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 352.754062][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 352.754369][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 352.754653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.754947][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 352.755313][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 352.755668][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 352.755962][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 352.756329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.756613][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.756909][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.757215][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.757507][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.757801][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.758108][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.758396][ T12] kthread (kernel/kthread.c:464) [ 352.758612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.758899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.759189][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.759475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.759757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.760056][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.760351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.760633][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.767551][ T12] ------------[ cut here ]------------ | [ 352.767843][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 352.768320][ T12] Modules linked in: | [ 352.769159][ T12] Tainted: [W]=WARN [ 352.769365][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.769702][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 352.770077][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 352.770438][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 352.771425][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 352.771768][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d07600 [ 352.772196][ T12] RDX: 1ffff11001d075fe RSI: 0000000000000000 RDI: ffff88800e83aff0 [ 352.772604][ T12] RBP: ffff88800e83af40 R08: ffff888009b04260 R09: ffff888008ed2ef0 [ 352.773008][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 352.773437][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 352.773853][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 352.774339][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.774682][ T12] CR2: 00007fd424daf000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 352.775116][ T12] PKRU: 55555554 [ 352.775326][ T12] Call Trace: [ 352.775528][ T12] [ 352.775674][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 352.775951][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 352.776234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 352.776512][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 352.776790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 352.777142][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 352.777415][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 352.777749][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 352.778111][ T12] process_one_work (kernel/workqueue.c:3238) [ 352.778400][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 352.778687][ T12] ? assign_work (kernel/workqueue.c:1200) [ 352.778969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 352.779257][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 352.779528][ T12] kthread (kernel/kthread.c:464) [ 352.779733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.780006][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 352.780284][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 352.780557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.780837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.781117][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 352.781383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 352.781653][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 352.952008][ T3731] ------------[ cut here ]------------ | [ 352.953515][ T3731] WARNING: CPU: 1 PID: 3731 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.953998][ T3731] Modules linked in: | [ 352.954769][ T3731] Tainted: [W]=WARN [ 352.954980][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.955342][ T3731] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.955628][ T3731] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.956624][ T3731] RSP: 0018:ffffc90006447338 EFLAGS: 00010246 [ 352.956970][ T3731] RAX: 00000000ffffffa6 RBX: 1ffff92000c88e6c RCX: 1ffff11001d07690 [ 352.957391][ T3731] RDX: 1ffff11001d0768e RSI: 0000000000000000 RDI: ffff88800e83b470 [ 352.957800][ T3731] RBP: ffff88800e83b840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.958219][ T3731] R10: ffff88800e83b874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.958630][ T3731] R13: ffff88800596d8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.959043][ T3731] FS: 00007fcf40cff800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 352.959541][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.959888][ T3731] CR2: 00007fcf40f5b485 CR3: 000000000d5fb002 CR4: 0000000000772ef0 [ 352.960311][ T3731] PKRU: 55555554 [ 352.960521][ T3731] Call Trace: [ 352.960728][ T3731] [ 352.960871][ T3731] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.961203][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.961481][ T3731] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.961765][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.962047][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.962336][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.962614][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.962890][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.963188][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.963472][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.963747][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.964033][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.964319][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.964602][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.964879][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.965171][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.965451][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.965731][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.966007][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.966303][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.966582][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.966857][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.967238][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 352.967516][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.967793][ T3731] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.968074][ T3731] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 352.968367][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.968648][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.968930][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.969217][ T3731] __sys_sendmsg (net/socket.c:2700) [ 352.969490][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.969781][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.970063][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.970350][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.970692][ T3731] RIP: 0033:0x7fcf40ecc1e7 [ 352.970980][ T3731] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.971987][ T3731] RSP: 002b:00007fffafb72888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.972411][ T3731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf40ecc1e7 [ 352.972822][ T3731] RDX: 0000000000000000 RSI: 00007fffafb728f0 RDI: 0000000000000006 [ 352.973241][ T3731] RBP: 00007fffafb729e0 R08: 0000000000000006 R09: 00007fffafb6fe10 [ 352.973666][ T3731] R10: 00007fcf40dc46f8 R11: 0000000000000246 R12: 00007fffafb74995 [ 352.974074][ T3731] R13: 00000000687af365 R14: 00007fffafb729a0 R15: 000000000000000d | [ 352.978136][ T3731] ------------[ cut here ]------------ | [ 352.978420][ T3731] WARNING: CPU: 1 PID: 3731 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 352.978886][ T3731] Modules linked in: | [ 352.979684][ T3731] Tainted: [W]=WARN [ 352.979891][ T3731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 352.980258][ T3731] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 352.980552][ T3731] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 352.981557][ T3731] RSP: 0018:ffffc90006447338 EFLAGS: 00010246 [ 352.981912][ T3731] RAX: 00000000ffffffa6 RBX: 1ffff92000c88e6c RCX: 1ffff11000b43780 [ 352.982341][ T3731] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 352.982754][ T3731] RBP: ffff88800e83b6c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 352.983186][ T3731] R10: ffff88800e83b6f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 352.983616][ T3731] R13: ffff88800596d1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 352.984033][ T3731] FS: 00007fcf40cff800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 352.984527][ T3731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.984877][ T3731] CR2: 000000001fc68938 CR3: 000000000d5fb002 CR4: 0000000000772ef0 [ 352.985310][ T3731] PKRU: 55555554 [ 352.985521][ T3731] Call Trace: [ 352.985732][ T3731] [ 352.985878][ T3731] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 352.986214][ T3731] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 352.986497][ T3731] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 352.986780][ T3731] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 352.987066][ T3731] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 352.987360][ T3731] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 352.987640][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.987925][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.988218][ T3731] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 352.988493][ T3731] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 352.988769][ T3731] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 352.989057][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 352.989347][ T3731] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 352.989624][ T3731] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 352.989907][ T3731] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 352.990192][ T3731] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 352.990472][ T3731] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 352.990749][ T3731] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 352.991023][ T3731] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 352.991323][ T3731] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 352.991601][ T3731] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 352.991879][ T3731] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 352.992241][ T3731] ? do_anonymous_page (mm/memory.c:5135) [ 352.992520][ T3731] ___sys_sendmsg (net/socket.c:2670) [ 352.992793][ T3731] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 352.993065][ T3731] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 352.993353][ T3731] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 352.993656][ T3731] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 352.993942][ T3731] ? __handle_mm_fault (mm/memory.c:6212) [ 352.994228][ T3731] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 352.994500][ T3731] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 352.994793][ T3731] __sys_sendmsg (net/socket.c:2700) [ 352.995066][ T3731] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 352.995352][ T3731] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 352.995635][ T3731] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 352.995919][ T3731] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 352.996208][ T3731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 352.996484][ T3731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 352.996822][ T3731] RIP: 0033:0x7fcf40ecc1e7 [ 352.997136][ T3731] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 352.998141][ T3731] RSP: 002b:00007fffafb728f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.998555][ T3731] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fcf40ecc1e7 [ 352.998968][ T3731] RDX: 0000000000000000 RSI: 00007fffafb72960 RDI: 0000000000000005 [ 352.999389][ T3731] RBP: 00007fffafb72a10 R08: 0000000000000004 R09: 0000000000000077 [ 352.999807][ T3731] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 353.000231][ T3731] R13: 00000000687af365 R14: 0000000000499600 R15: 000000000000000d | [ 353.025150][ T12] ------------[ cut here ]------------ | [ 353.025606][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.026388][ T12] Modules linked in: | [ 353.027802][ T12] Tainted: [W]=WARN [ 353.028277][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.028918][ T12] Workqueue: bond0 bond_arp_monitor [ 353.029446][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.029962][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.031604][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.032208][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 353.032862][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 353.033599][ T12] RBP: ffff88800e558dc0 R08: ffff888002594260 R09: ffff888008ed2ef0 [ 353.034257][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.034950][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.035724][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.036518][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.037054][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 353.037721][ T12] PKRU: 55555554 [ 353.038051][ T12] Call Trace: [ 353.038411][ T12] [ 353.038720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.039153][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.039584][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.040074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.040565][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.041189][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.041737][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.042152][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.042565][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.043040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.043452][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.043919][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.044485][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.045074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.045689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.046069][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.046562][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.047028][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.047451][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.047964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.048411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.048869][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.049378][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.049907][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.050420][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.050869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.051331][ T12] kthread (kernel/kthread.c:464) [ 353.051686][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.052101][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.052492][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.052873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.053269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.053830][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.054349][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.054840][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.059910][ T12] ------------[ cut here ]------------ | [ 353.060466][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.061295][ T12] Modules linked in: | [ 353.062427][ T12] Tainted: [W]=WARN [ 353.062708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.063180][ T12] Workqueue: bond0 bond_arp_monitor [ 353.063657][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.064265][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.065780][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.066328][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab170 [ 353.066927][ T12] RDX: 1ffff11001cab16e RSI: 0000000000000000 RDI: ffff88800e558b70 [ 353.067588][ T12] RBP: ffff88800e558ac0 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 353.068207][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.068828][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.069454][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.070199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.070712][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 353.071610][ T12] PKRU: 55555554 [ 353.071913][ T12] Call Trace: [ 353.072229][ T12] [ 353.072442][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.072839][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.073551][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.073981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.074423][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.074942][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.075461][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.076171][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.076602][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.077158][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.077849][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.078362][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.078846][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.079291][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.079700][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.080143][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.080659][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.081456][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.081884][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.082400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.082817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.083313][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.083852][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.084382][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.085505][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.085972][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.086441][ T12] kthread (kernel/kthread.c:464) [ 353.086763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.087195][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.087623][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.088406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.088911][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.089471][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.089968][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.090448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.101666][ T12] ------------[ cut here ]------------ | [ 353.102153][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.102795][ T12] Modules linked in: | [ 353.104548][ T12] Tainted: [W]=WARN [ 353.104881][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.105414][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.105936][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.106483][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.107894][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.108421][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84880 [ 353.109291][ T12] RDX: 1ffff11001c8487e RSI: 0000000000000000 RDI: ffff88800e4243f0 [ 353.109881][ T12] RBP: ffff88800e424340 R08: ffff88800f2a9260 R09: ffff888008ed2ef0 [ 353.110495][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.111097][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.111689][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.112414][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.113522][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 353.114428][ T12] PKRU: 55555554 [ 353.114764][ T12] Call Trace: [ 353.115073][ T12] [ 353.115313][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.115973][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.116387][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.116796][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.117207][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.117681][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.118067][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.118673][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.119609][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.120589][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.121113][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.121574][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.122249][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.122646][ T12] kthread (kernel/kthread.c:464) [ 353.122963][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.123409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.123839][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.124272][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.124675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.125064][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.125457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.126389][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.351970][ T12] ------------[ cut here ]------------ | [ 353.352434][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.353154][ T12] Modules linked in: | [ 353.354509][ T12] Tainted: [W]=WARN [ 353.354847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.355415][ T12] Workqueue: bond0 bond_arp_monitor [ 353.355885][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.356485][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.358066][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 353.358695][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866c0 [ 353.359385][ T12] RDX: 1ffff11001b866be RSI: 0000000000000000 RDI: ffff88800dc335f0 [ 353.360106][ T12] RBP: ffff88800dc33540 R08: ffff88800eedc260 R09: ffff888008ed2ef0 [ 353.360824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.361502][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.362197][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.362945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.363548][ T12] CR2: 0000000000406141 CR3: 00000000060cc003 CR4: 0000000000772ef0 [ 353.364245][ T12] PKRU: 55555554 [ 353.364585][ T12] Call Trace: [ 353.364925][ T12] [ 353.365197][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.365665][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.366139][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.366606][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.367069][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.367664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.368272][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.368731][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.369187][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.369709][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.370171][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.370699][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.371224][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.371639][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.372034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.372452][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.372958][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.373479][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.373893][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.374407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.374813][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.375234][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.375667][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.376078][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.376506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.376928][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.377368][ T12] kthread (kernel/kthread.c:464) [ 353.377691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.378110][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.378549][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.378991][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.379437][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.379873][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.380333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.380749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.384813][ T12] ------------[ cut here ]------------ | [ 353.385177][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.385721][ T12] Modules linked in: | [ 353.386694][ T12] Tainted: [W]=WARN [ 353.386937][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.387343][ T12] Workqueue: bond0 bond_arp_monitor [ 353.387673][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.388066][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.389156][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 353.389543][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86420 [ 353.389999][ T12] RDX: 1ffff11001b8641e RSI: 0000000000000000 RDI: ffff88800dc320f0 [ 353.390473][ T12] RBP: ffff88800dc32040 R08: ffff88800f074260 R09: ffff888008ed2ef0 [ 353.390928][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.391392][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.391849][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.392398][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.392793][ T12] CR2: 0000000000406141 CR3: 00000000060cc003 CR4: 0000000000772ef0 [ 353.393266][ T12] PKRU: 55555554 [ 353.393527][ T12] Call Trace: [ 353.393766][ T12] [ 353.393942][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.394265][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.394580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.394894][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.395218][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.395601][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.395987][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.396307][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.396620][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.397009][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.397329][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.397707][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.398108][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.398424][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.398739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.399047][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.399446][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.399820][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.400142][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.400525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.400838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.401167][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.401493][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.401811][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.402134][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.402452][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.402765][ T12] kthread (kernel/kthread.c:464) [ 353.403010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.403331][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.403662][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.403976][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.404297][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.404611][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.404915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.405235][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.411257][ T3736] ------------[ cut here ]------------ | [ 353.411560][ T3736] WARNING: CPU: 3 PID: 3736 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.412042][ T3736] Modules linked in: | [ 353.412829][ T3736] Tainted: [W]=WARN [ 353.413047][ T3736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.413439][ T3736] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.413736][ T3736] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.414753][ T3736] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 353.415113][ T3736] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff11001d44480 [ 353.415535][ T3736] RDX: 1ffff11001d4447e RSI: 0000000000000000 RDI: ffff88800ea223f0 [ 353.415955][ T3736] RBP: ffff88800dc32640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 353.416379][ T3736] R10: ffff88800dc32674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 353.416790][ T3736] R13: ffff88800e6bd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 353.417217][ T3736] FS: 00007fbd8e374800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 353.417697][ T3736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.418052][ T3736] CR2: 00007fbd8e5d0485 CR3: 00000000060cc003 CR4: 0000000000772ef0 [ 353.418480][ T3736] PKRU: 55555554 [ 353.418694][ T3736] Call Trace: [ 353.418903][ T3736] [ 353.419048][ T3736] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.419381][ T3736] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.419661][ T3736] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.419943][ T3736] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.420239][ T3736] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.420517][ T3736] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.420792][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.421072][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.421362][ T3736] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.421639][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.421915][ T3736] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.422213][ T3736] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.422489][ T3736] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.422765][ T3736] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.423042][ T3736] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.423334][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.423627][ T3736] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.423906][ T3736] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.424200][ T3736] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.424484][ T3736] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.424760][ T3736] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.425033][ T3736] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.425393][ T3736] ___sys_sendmsg (net/socket.c:2670) [ 353.425667][ T3736] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.425945][ T3736] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.426233][ T3736] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 353.426504][ T3736] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.426786][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.427069][ T3736] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.427366][ T3736] __sys_sendmsg (net/socket.c:2700) [ 353.427643][ T3736] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.427927][ T3736] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.428214][ T3736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.428490][ T3736] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.428828][ T3736] RIP: 0033:0x7fbd8e5411e7 [ 353.429123][ T3736] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.430129][ T3736] RSP: 002b:00007fff6a529ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.430544][ T3736] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd8e5411e7 [ 353.430957][ T3736] RDX: 0000000000000000 RSI: 00007fff6a529f40 RDI: 0000000000000006 [ 353.431380][ T3736] RBP: 00007fff6a52a030 R08: 0000000000000006 R09: 00007fff6a527460 [ 353.431789][ T3736] R10: 00007fbd8e4396f8 R11: 0000000000000246 R12: 00007fff6a52b995 [ 353.432208][ T3736] R13: 00000000687af366 R14: 00007fff6a529ff0 R15: 000000000000000d | [ 353.436233][ T3736] ------------[ cut here ]------------ | [ 353.436512][ T3736] WARNING: CPU: 3 PID: 3736 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.436989][ T3736] Modules linked in: | [ 353.437772][ T3736] Tainted: [W]=WARN [ 353.437981][ T3736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.438332][ T3736] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.438619][ T3736] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.439621][ T3736] RSP: 0018:ffffc900063d7338 EFLAGS: 00010246 [ 353.439968][ T3736] RAX: 00000000ffffffa6 RBX: 1ffff92000c7ae6c RCX: 1ffff11001d44450 [ 353.440384][ T3736] RDX: 1ffff11001d4444e RSI: 0000000000000000 RDI: ffff88800ea22270 [ 353.440800][ T3736] RBP: ffff88800ea22640 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 353.441225][ T3736] R10: ffff88800ea22674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 353.441639][ T3736] R13: ffff88800e6bd540 R14: 00000000ffffffff R15: 0000000000000009 [ 353.442051][ T3736] FS: 00007fbd8e374800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 353.442542][ T3736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.442892][ T3736] CR2: 00000000306ad938 CR3: 00000000060cc003 CR4: 0000000000772ef0 [ 353.443315][ T3736] PKRU: 55555554 [ 353.443532][ T3736] Call Trace: [ 353.443736][ T3736] [ 353.443880][ T3736] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.444214][ T3736] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.444496][ T3736] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.444778][ T3736] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.445062][ T3736] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.445360][ T3736] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.445640][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.445918][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.446205][ T3736] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.446479][ T3736] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.446756][ T3736] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.447043][ T3736] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.447331][ T3736] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.447607][ T3736] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.447882][ T3736] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.448171][ T3736] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.448456][ T3736] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.448733][ T3736] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.449008][ T3736] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.449302][ T3736] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.449584][ T3736] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.449856][ T3736] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.450211][ T3736] ? do_anonymous_page (mm/memory.c:5135) [ 353.450495][ T3736] ___sys_sendmsg (net/socket.c:2670) [ 353.450775][ T3736] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.451049][ T3736] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 353.451333][ T3736] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 353.451606][ T3736] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 353.451883][ T3736] ? __handle_mm_fault (mm/memory.c:6212) [ 353.452170][ T3736] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 353.452446][ T3736] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 353.452740][ T3736] __sys_sendmsg (net/socket.c:2700) [ 353.453015][ T3736] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.453293][ T3736] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 353.453586][ T3736] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 353.453864][ T3736] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.454148][ T3736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.454425][ T3736] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.454764][ T3736] RIP: 0033:0x7fbd8e5411e7 [ 353.455049][ T3736] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.456040][ T3736] RSP: 002b:00007fff6a529f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.456468][ T3736] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbd8e5411e7 [ 353.456879][ T3736] RDX: 0000000000000000 RSI: 00007fff6a529fb0 RDI: 0000000000000005 [ 353.457297][ T3736] RBP: 00007fff6a52a060 R08: 0000000000000004 R09: 0000000000000077 [ 353.457710][ T3736] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 353.458135][ T3736] R13: 00000000687af366 R14: 0000000000499600 R15: 000000000000000d | [ 353.464369][ T12] ------------[ cut here ]------------ | [ 353.464716][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.465241][ T12] Modules linked in: | [ 353.466147][ T12] Tainted: [W]=WARN [ 353.466374][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.466741][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.467141][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.467515][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.468544][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 353.468930][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44540 [ 353.469394][ T12] RDX: 1ffff11001d4453e RSI: 0000000000000000 RDI: ffff88800ea229f0 [ 353.469839][ T12] RBP: ffff88800ea22940 R08: ffff888008699260 R09: ffff888008ed2ef0 [ 353.470299][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.470745][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.472368][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.473141][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.473667][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.474249][ T12] PKRU: 55555554 [ 353.474594][ T12] Call Trace: [ 353.474947][ T12] [ 353.475248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.475669][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.476103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.476523][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.476943][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.477443][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.477850][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.478338][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.478808][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.479250][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.479666][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.480077][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.480616][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.481111][ T12] kthread (kernel/kthread.c:464) [ 353.481340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.481631][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.481927][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.482240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.482533][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.482833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.483136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.483451][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.623436][ T12] ------------[ cut here ]------------ | [ 353.623762][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.624308][ T12] Modules linked in: | [ 353.625264][ T12] Tainted: [W]=WARN [ 353.625506][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.625900][ T12] Workqueue: bond0 bond_arp_monitor [ 353.626253][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.626654][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.627745][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 353.628153][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 353.628624][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 353.629099][ T12] RBP: ffff88800e442dc0 R08: ffff888002591260 R09: ffff888008ed2ef0 [ 353.629562][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.630024][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.630509][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.631053][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.631459][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.631923][ T12] PKRU: 55555554 [ 353.632175][ T12] Call Trace: [ 353.632412][ T12] [ 353.632588][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.632903][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.633233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.633567][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.633884][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.634286][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.634682][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.635000][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.635332][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.635724][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.636044][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.636438][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.636831][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.637156][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.637469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.637775][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.638169][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.638559][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.638873][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.639270][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.639578][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.639884][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.640213][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.640531][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.640841][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.641165][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.641474][ T12] kthread (kernel/kthread.c:464) [ 353.641711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.642015][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.642335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.642644][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.642947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.643264][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.643587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.643895][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.647615][ T12] ------------[ cut here ]------------ | [ 353.647920][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.648473][ T12] Modules linked in: | [ 353.649403][ T12] Tainted: [W]=WARN [ 353.649641][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.650022][ T12] Workqueue: bond0 bond_arp_monitor [ 353.650359][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.650755][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.651838][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 353.652239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 353.652691][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 353.653152][ T12] RBP: ffff88800e442ac0 R08: ffff8880021c1260 R09: ffff888008ed2ef0 [ 353.653625][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.654077][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.654540][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.655064][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.655457][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.655916][ T12] PKRU: 55555554 [ 353.656161][ T12] Call Trace: [ 353.656396][ T12] [ 353.656567][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.656875][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.657196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.657505][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.657821][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.658208][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.658589][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.658894][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.659212][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.659600][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.659916][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.660307][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.660697][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.661009][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.661326][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.661639][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.662028][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.662411][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.662724][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.663110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.663432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.663747][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.664068][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.664407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.664720][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.665035][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.665353][ T12] kthread (kernel/kthread.c:464) [ 353.665589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.665893][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.666204][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.666523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.666831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.667152][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.667461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.667766][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.675389][ T12] ------------[ cut here ]------------ | [ 353.675745][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.676262][ T12] Modules linked in: | [ 353.677156][ T12] Tainted: [W]=WARN [ 353.677383][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.677757][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.678146][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.678523][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.679538][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 353.679909][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500290 [ 353.680354][ T12] RDX: 1ffff1100150028e RSI: 0000000000000000 RDI: ffff88800a801470 [ 353.680787][ T12] RBP: ffff88800a8013c0 R08: ffff8880051d9260 R09: ffff888008ed2ef0 [ 353.681225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.681662][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.682103][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.682606][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.682974][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.683448][ T12] PKRU: 55555554 [ 353.683671][ T12] Call Trace: [ 353.683893][ T12] [ 353.684059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.684367][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.684667][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.684966][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.685267][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.685626][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.685927][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.686297][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.686658][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.686965][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.687276][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.687570][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.687879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.688182][ T12] kthread (kernel/kthread.c:464) [ 353.688412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.688703][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.688993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.689298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.689591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.689887][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.690195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.690485][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.871611][ T3741] ------------[ cut here ]------------ | [ 353.871911][ T3741] WARNING: CPU: 3 PID: 3741 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.872409][ T3741] Modules linked in: | [ 353.873190][ T3741] Tainted: [W]=WARN [ 353.873410][ T3741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.873756][ T3741] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.874042][ T3741] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.875038][ T3741] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 353.875398][ T3741] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001862780 [ 353.875814][ T3741] RDX: 1ffff1100186277e RSI: 0000000000000000 RDI: ffff88800c313bf0 [ 353.876234][ T3741] RBP: ffff88800c313840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 353.876652][ T3741] R10: ffff88800c313874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 353.877062][ T3741] R13: ffff888009a10ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 353.877486][ T3741] FS: 00007fc18eb5d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 353.877967][ T3741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.878330][ T3741] CR2: 00007fc18edb9485 CR3: 000000000e99f005 CR4: 0000000000772ef0 [ 353.878747][ T3741] PKRU: 55555554 [ 353.878952][ T3741] Call Trace: [ 353.879174][ T3741] [ 353.879317][ T3741] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.879641][ T3741] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.879920][ T3741] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.880213][ T3741] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.880500][ T3741] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.880775][ T3741] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.881047][ T3741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.881334][ T3741] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.881622][ T3741] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.881895][ T3741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.882186][ T3741] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.882470][ T3741] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.882741][ T3741] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.883016][ T3741] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.883300][ T3741] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.883588][ T3741] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.883864][ T3741] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.884149][ T3741] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.884423][ T3741] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.884705][ T3741] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.884980][ T3741] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.885266][ T3741] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.885621][ T3741] ___sys_sendmsg (net/socket.c:2670) [ 353.885900][ T3741] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.886188][ T3741] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 353.886468][ T3741] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 353.886678][ T3741] ? __handle_mm_fault (mm/memory.c:6212) [ 353.886949][ T3741] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 353.887244][ T3741] ? mt_find (lib/maple_tree.c:6939) [ 353.887474][ T3741] __sys_sendmsg (net/socket.c:2700) [ 353.887752][ T3741] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.888022][ T3741] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 353.888315][ T3741] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 353.888594][ T3741] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.888870][ T3741] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.889157][ T3741] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.889507][ T3741] RIP: 0033:0x7fc18ed2a1e7 [ 353.889793][ T3741] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.890784][ T3741] RSP: 002b:00007ffd4de7e128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.891215][ T3741] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc18ed2a1e7 [ 353.891624][ T3741] RDX: 0000000000000000 RSI: 00007ffd4de7e190 RDI: 0000000000000006 [ 353.892035][ T3741] RBP: 00007ffd4de7e280 R08: 0000000000000006 R09: 00007ffd4de7b6b0 [ 353.892461][ T3741] R10: 00007fc18ec226f8 R11: 0000000000000246 R12: 00007ffd4de7f995 [ 353.892873][ T3741] R13: 00000000687af366 R14: 00007ffd4de7e240 R15: 000000000000000d | [ 353.896887][ T3741] ------------[ cut here ]------------ | [ 353.897855][ T3741] WARNING: CPU: 3 PID: 3741 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 353.898343][ T3741] Modules linked in: | [ 353.899123][ T3741] Tainted: [W]=WARN [ 353.899333][ T3741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.899676][ T3741] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 353.899958][ T3741] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 353.900955][ T3741] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 353.901313][ T3741] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001862540 [ 353.901725][ T3741] RDX: 1ffff1100186253e RSI: 0000000000000000 RDI: ffff88800c3129f0 [ 353.902146][ T3741] RBP: ffff88800c3127c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 353.902559][ T3741] R10: ffff88800c3127f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 353.902970][ T3741] R13: ffff888009a11c40 R14: 00000000ffffffff R15: 0000000000000009 [ 353.903401][ T3741] FS: 00007fc18eb5d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 353.903890][ T3741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.904254][ T3741] CR2: 0000000020dce938 CR3: 000000000e99f005 CR4: 0000000000772ef0 [ 353.904670][ T3741] PKRU: 55555554 [ 353.904878][ T3741] Call Trace: [ 353.905097][ T3741] [ 353.905243][ T3741] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 353.905572][ T3741] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 353.905848][ T3741] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 353.906142][ T3741] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 353.906430][ T3741] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 353.906704][ T3741] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 353.906980][ T3741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.907272][ T3741] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.907552][ T3741] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 353.907831][ T3741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 353.908119][ T3741] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 353.908407][ T3741] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 353.908683][ T3741] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 353.908958][ T3741] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 353.909260][ T3741] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 353.909537][ T3741] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 353.909814][ T3741] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 353.910099][ T3741] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 353.910378][ T3741] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 353.910660][ T3741] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 353.910939][ T3741] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 353.911223][ T3741] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 353.911568][ T3741] ? do_anonymous_page (mm/memory.c:5135) [ 353.911847][ T3741] ___sys_sendmsg (net/socket.c:2670) [ 353.912137][ T3741] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 353.912415][ T3741] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 353.912691][ T3741] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 353.912963][ T3741] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 353.913251][ T3741] ? __handle_mm_fault (mm/memory.c:6212) [ 353.913533][ T3741] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 353.913803][ T3741] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 353.914112][ T3741] __sys_sendmsg (net/socket.c:2700) [ 353.914387][ T3741] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 353.914662][ T3741] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 353.914945][ T3741] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 353.915238][ T3741] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.915515][ T3741] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 353.915791][ T3741] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 353.916143][ T3741] RIP: 0033:0x7fc18ed2a1e7 [ 353.916425][ T3741] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 353.917415][ T3741] RSP: 002b:00007ffd4de7e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.917833][ T3741] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc18ed2a1e7 [ 353.918257][ T3741] RDX: 0000000000000000 RSI: 00007ffd4de7e200 RDI: 0000000000000005 [ 353.918666][ T3741] RBP: 00007ffd4de7e2b0 R08: 0000000000000004 R09: 0000000000000077 [ 353.919074][ T3741] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 353.919497][ T3741] R13: 00000000687af366 R14: 0000000000499600 R15: 000000000000000d | [ 353.925057][ T12] ------------[ cut here ]------------ | [ 353.925419][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.925956][ T12] Modules linked in: | [ 353.926891][ T12] Tainted: [W]=WARN [ 353.927137][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.927517][ T12] Workqueue: bond0 bond_arp_monitor [ 353.927847][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.928257][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.929329][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.929722][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018627e0 [ 353.930204][ T12] RDX: 1ffff110018627de RSI: 0000000000000000 RDI: ffff88800c313ef0 [ 353.930670][ T12] RBP: ffff88800c313e40 R08: ffff88800eff9260 R09: ffff888008ed2ef0 [ 353.931145][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.931605][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.932074][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.932622][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.933005][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.933483][ T12] PKRU: 55555554 [ 353.933716][ T12] Call Trace: [ 353.933951][ T12] [ 353.934131][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.934442][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.934757][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.935097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.935407][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.935783][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.936172][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.936486][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 353.936802][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.937195][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.937499][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.937875][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.938267][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.938589][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.938900][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.939225][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.939613][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.939988][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.940307][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.940688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.940999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.941322][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.941641][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.941955][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.942276][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.942597][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.942906][ T12] kthread (kernel/kthread.c:464) [ 353.943155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.943472][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.943785][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.944101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.944409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.944715][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.945018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.945332][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.957689][ T12] ------------[ cut here ]------------ | [ 353.958030][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.958559][ T12] Modules linked in: | [ 353.959495][ T12] Tainted: [W]=WARN [ 353.959739][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.960131][ T12] Workqueue: bond0 bond_arp_monitor [ 353.960457][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.960857][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.961939][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 353.962341][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862750 [ 353.962790][ T12] RDX: 1ffff1100186274e RSI: 0000000000000000 RDI: ffff88800c313a70 [ 353.963249][ T12] RBP: ffff88800c3139c0 R08: ffff888007dac260 R09: ffff888008ed2ef0 [ 353.963718][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.964191][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.964654][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.965196][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.965590][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.966056][ T12] PKRU: 55555554 [ 353.966306][ T12] Call Trace: [ 353.966546][ T12] [ 353.966720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.967037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.967355][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.967671][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.967980][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.968375][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 353.968755][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 353.969077][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 353.969393][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 353.969789][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 353.970106][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 353.970477][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 353.970876][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 353.971208][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 353.971522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.971838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 353.972247][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 353.972618][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 353.972925][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 353.973308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.973646][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.973965][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.974309][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.974639][ T12] ? assign_work (kernel/workqueue.c:1200) [ 353.974961][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 353.975295][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 353.975606][ T12] kthread (kernel/kthread.c:464) [ 353.975847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.976175][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 353.976479][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 353.976782][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 353.977098][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.977596][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 353.977898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 353.978214][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 353.986559][ T12] ------------[ cut here ]------------ | [ 353.986875][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 353.987565][ T12] Modules linked in: | [ 353.988468][ T12] Tainted: [W]=WARN [ 353.988879][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.989250][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 353.989625][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 353.990007][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 353.991052][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 353.991441][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3e0 [ 353.992266][ T12] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 353.992691][ T12] RBP: ffff88800e559e40 R08: ffff88800c014260 R09: ffff888008ed2ef0 [ 353.993126][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 353.993769][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 353.994218][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 353.994750][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.995132][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 353.995573][ T12] PKRU: 55555554 [ 353.995799][ T12] Call Trace: [ 353.996043][ T12] [ 353.996214][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 353.996505][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 353.997164][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 353.997466][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 353.997765][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 353.998155][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 353.998445][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 353.998805][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 353.999173][ T12] process_one_work (kernel/workqueue.c:3238) [ 353.999477][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 353.999784][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.000092][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.000398][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.000696][ T12] kthread (kernel/kthread.c:464) [ 354.000926][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.001237][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.001734][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.002032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.002343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.002641][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.002935][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.003239][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.207291][ T12] ------------[ cut here ]------------ | [ 354.207609][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.208159][ T12] Modules linked in: | [ 354.209074][ T12] Tainted: [W]=WARN [ 354.209333][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.209712][ T12] Workqueue: bond0 bond_arp_monitor [ 354.210029][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.210427][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.211497][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.211878][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab380 [ 354.212340][ T12] RDX: 1ffff11001cab37e RSI: 0000000000000000 RDI: ffff88800e559bf0 [ 354.212793][ T12] RBP: ffff88800e559b40 R08: ffff8880021c4260 R09: ffff888008ed2ef0 [ 354.213252][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.213734][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.214198][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 354.214739][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.215127][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 354.215580][ T12] PKRU: 55555554 [ 354.215814][ T12] Call Trace: [ 354.216047][ T12] [ 354.216227][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.216537][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.216849][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.217203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.217518][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.217905][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.218305][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.218610][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.218914][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.219312][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.219624][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.219997][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.220389][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.220704][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.221009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.221324][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.221705][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.222083][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.222407][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.222786][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.223101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.223439][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.223768][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.224102][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.224416][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.224750][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.225057][ T12] kthread (kernel/kthread.c:464) [ 354.225306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.225607][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.225914][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.226230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.226536][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.226845][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.227180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.227489][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.231014][ T12] ------------[ cut here ]------------ | [ 354.231335][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.231844][ T12] Modules linked in: | [ 354.232757][ T12] Tainted: [W]=WARN [ 354.232988][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.233652][ T12] Workqueue: bond0 bond_arp_monitor [ 354.233973][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.234374][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.235436][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.235813][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 354.236266][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 354.236703][ T12] RBP: ffff888009d23840 R08: ffff888009d59260 R09: ffff888008ed2ef0 [ 354.237172][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.237620][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.238065][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 354.238603][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.238976][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 354.239439][ T12] PKRU: 55555554 [ 354.239668][ T12] Call Trace: [ 354.239899][ T12] [ 354.240064][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.240378][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.240676][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.240982][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.241292][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.241661][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.242033][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.242343][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.242661][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.243041][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.243356][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.243768][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.244172][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.244493][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.244813][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.245132][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.245520][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.245898][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.246216][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.246595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.246901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.247239][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.247560][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.247880][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.248198][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.248522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.248825][ T12] kthread (kernel/kthread.c:464) [ 354.249062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.249371][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.249680][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.249986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.250313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.250620][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.250927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.251243][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.258445][ T12] ------------[ cut here ]------------ | [ 354.258730][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.259226][ T12] Modules linked in: | [ 354.260096][ T12] Tainted: [W]=WARN [ 354.260317][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.260672][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.261035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.261405][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.262393][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.262759][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 354.263194][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 354.263661][ T12] RBP: ffff888009d23b40 R08: ffff88800efbc260 R09: ffff888008ed2ef0 [ 354.264120][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.264570][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.264994][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 354.265503][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.265869][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 354.266314][ T12] PKRU: 55555554 [ 354.266535][ T12] Call Trace: [ 354.266758][ T12] [ 354.266919][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.267242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.267539][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.267840][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.268148][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.268522][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.268812][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.269183][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.269544][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.269862][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.270174][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.270469][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.270769][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.271064][ T12] kthread (kernel/kthread.c:464) [ 354.271300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.271591][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.271882][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.272182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.272471][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.272763][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.273051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.273346][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.323544][ T3746] ------------[ cut here ]------------ | [ 354.323845][ T3746] WARNING: CPU: 0 PID: 3746 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.324331][ T3746] Modules linked in: | [ 354.325105][ T3746] Tainted: [W]=WARN [ 354.325312][ T3746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.325652][ T3746] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.325931][ T3746] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.327409][ T3746] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 354.327761][ T3746] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff11001c84bb0 [ 354.328177][ T3746] RDX: 1ffff11001c84bae RSI: 0000000000000000 RDI: ffff88800e425d70 [ 354.328587][ T3746] RBP: ffff88800e425e40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 354.328997][ T3746] R10: ffff88800e425e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 354.329415][ T3746] R13: ffff888009a12a40 R14: 00000000ffffffff R15: 0000000000000009 [ 354.329828][ T3746] FS: 00007fdb6cfe6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.330313][ T3746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.330661][ T3746] CR2: 00007fdb6d242485 CR3: 000000000edc0004 CR4: 0000000000772ef0 [ 354.331074][ T3746] PKRU: 55555554 [ 354.331289][ T3746] Call Trace: [ 354.331495][ T3746] [ 354.331639][ T3746] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.331960][ T3746] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.332247][ T3746] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.332532][ T3746] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.332824][ T3746] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.333113][ T3746] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.333399][ T3746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.333683][ T3746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.333972][ T3746] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.334257][ T3746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.334538][ T3746] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.334832][ T3746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.335131][ T3746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.335412][ T3746] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.335693][ T3746] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.335969][ T3746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.336259][ T3746] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.336544][ T3746] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.336819][ T3746] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.337114][ T3746] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.337393][ T3746] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.337667][ T3746] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.338022][ T3746] ___sys_sendmsg (net/socket.c:2670) [ 354.338309][ T3746] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.338590][ T3746] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.338867][ T3746] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.339154][ T3746] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.339460][ T3746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.339745][ T3746] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.340023][ T3746] __sys_sendmsg (net/socket.c:2700) [ 354.340311][ T3746] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.340604][ T3746] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.340881][ T3746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.341171][ T3746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.341516][ T3746] RIP: 0033:0x7fdb6d1b31e7 [ 354.341800][ T3746] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.342799][ T3746] RSP: 002b:00007fffc85eaa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.343222][ T3746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb6d1b31e7 [ 354.343643][ T3746] RDX: 0000000000000000 RSI: 00007fffc85eaa90 RDI: 0000000000000006 [ 354.344055][ T3746] RBP: 00007fffc85eab80 R08: 0000000000000006 R09: 00007fffc85e7fb0 [ 354.344480][ T3746] R10: 00007fdb6d0ab6f8 R11: 0000000000000246 R12: 00007fffc85eb995 [ 354.344894][ T3746] R13: 00000000687af367 R14: 00007fffc85eab40 R15: 000000000000000d | [ 354.348908][ T3746] ------------[ cut here ]------------ | [ 354.349215][ T3746] WARNING: CPU: 0 PID: 3746 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.349693][ T3746] Modules linked in: | [ 354.350477][ T3746] Tainted: [W]=WARN [ 354.350689][ T3746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.351032][ T3746] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.351327][ T3746] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.352335][ T3746] RSP: 0018:ffffc90006487338 EFLAGS: 00010246 [ 354.352680][ T3746] RAX: 00000000ffffffa6 RBX: 1ffff92000c90e6c RCX: 1ffff110015c44e0 [ 354.353098][ T3746] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 354.353536][ T3746] RBP: ffff88800ae233c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 354.353946][ T3746] R10: ffff88800ae233f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 354.354365][ T3746] R13: ffff888009a12dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 354.354781][ T3746] FS: 00007fdb6cfe6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.355281][ T3746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.355628][ T3746] CR2: 0000000006a47938 CR3: 000000000edc0004 CR4: 0000000000772ef0 [ 354.356043][ T3746] PKRU: 55555554 [ 354.356261][ T3746] Call Trace: [ 354.356467][ T3746] [ 354.356611][ T3746] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.356934][ T3746] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.357225][ T3746] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.357515][ T3746] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.357801][ T3746] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.358076][ T3746] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.358365][ T3746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.358644][ T3746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.358922][ T3746] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.359211][ T3746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.359491][ T3746] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.359778][ T3746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.360056][ T3746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.360346][ T3746] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.360625][ T3746] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.360902][ T3746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.361190][ T3746] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.361475][ T3746] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.361750][ T3746] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.362033][ T3746] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.362331][ T3746] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.362607][ T3746] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.362954][ T3746] ? do_anonymous_page (mm/memory.c:5135) [ 354.363248][ T3746] ___sys_sendmsg (net/socket.c:2670) [ 354.363540][ T3746] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.363813][ T3746] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 354.364099][ T3746] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 354.364372][ T3746] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 354.364654][ T3746] ? __handle_mm_fault (mm/memory.c:6212) [ 354.364933][ T3746] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 354.365228][ T3746] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 354.365521][ T3746] __sys_sendmsg (net/socket.c:2700) [ 354.365795][ T3746] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.366067][ T3746] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 354.366362][ T3746] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 354.366642][ T3746] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.366944][ T3746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.367235][ T3746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.367582][ T3746] RIP: 0033:0x7fdb6d1b31e7 [ 354.367868][ T3746] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.368865][ T3746] RSP: 002b:00007fffc85eaa98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.369297][ T3746] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdb6d1b31e7 [ 354.369710][ T3746] RDX: 0000000000000000 RSI: 00007fffc85eab00 RDI: 0000000000000005 [ 354.370135][ T3746] RBP: 00007fffc85eabb0 R08: 0000000000000004 R09: 0000000000000077 [ 354.370546][ T3746] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 354.370963][ T3746] R13: 00000000687af367 R14: 0000000000499600 R15: 000000000000000d | [ 354.490757][ T12] ------------[ cut here ]------------ | [ 354.491064][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.491584][ T12] Modules linked in: | [ 354.492477][ T12] Tainted: [W]=WARN [ 354.492699][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.493057][ T12] Workqueue: bond0 bond_arp_monitor [ 354.493380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.493760][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.494811][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.495182][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47e0 [ 354.495613][ T12] RDX: 1ffff110015c47de RSI: 0000000000000000 RDI: ffff88800ae23ef0 [ 354.496039][ T12] RBP: ffff88800ae23e40 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 354.496483][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.496916][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.497354][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.497855][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.498234][ T12] CR2: 00007f508782a000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 354.498664][ T12] PKRU: 55555554 [ 354.498881][ T12] Call Trace: [ 354.499105][ T12] [ 354.499257][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.499544][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.499828][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.500125][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.500417][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.500771][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.501137][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.501420][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.501702][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.502056][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.502349][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.502698][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.503065][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.503372][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.503656][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.503937][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.504325][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.504675][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.504959][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.505318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.505599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.505885][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.506197][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.506495][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.506790][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.507094][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.507386][ T12] kthread (kernel/kthread.c:464) [ 354.507604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.507891][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.508177][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.508471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.508758][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.509050][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.509343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.509630][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.512981][ T12] ------------[ cut here ]------------ | [ 354.513281][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.513792][ T12] Modules linked in: | [ 354.514676][ T12] Tainted: [W]=WARN [ 354.514894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.515271][ T12] Workqueue: bond0 bond_arp_monitor [ 354.515569][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.515938][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.516974][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.517353][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45d0 [ 354.517789][ T12] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 354.518230][ T12] RBP: ffff88800ae22dc0 R08: ffff88800de3c260 R09: ffff888008ed2ef0 [ 354.518665][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.519107][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.519540][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.520038][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.520403][ T12] CR2: 00007f508782a000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 354.520846][ T12] PKRU: 55555554 [ 354.521058][ T12] Call Trace: [ 354.521281][ T12] [ 354.521433][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.521720][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.522005][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.522300][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.522586][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.522960][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.523315][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.523613][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.523897][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.524263][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.524545][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.524901][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.525267][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.525556][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.525837][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.526128][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.526483][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.526830][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.527124][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.527475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.527756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.528037][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.528338][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.528629][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.528915][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.529222][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.529503][ T12] kthread (kernel/kthread.c:464) [ 354.529718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.530001][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.530289][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.530569][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.530846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.531135][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.531418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.531722][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.539317][ T12] ------------[ cut here ]------------ | [ 354.539590][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.540045][ T12] Modules linked in: | [ 354.540882][ T12] Tainted: [W]=WARN [ 354.541099][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.541438][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.541783][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.542135][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.543109][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.543481][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86540 [ 354.543881][ T12] RDX: 1ffff11001b8653e RSI: 0000000000000000 RDI: ffff88800dc329f0 [ 354.544455][ T12] RBP: ffff88800dc32940 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 354.544854][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.545269][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.545668][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.546150][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.546486][ T12] CR2: 00007f508782a000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 354.546893][ T12] PKRU: 55555554 [ 354.547108][ T12] Call Trace: [ 354.547311][ T12] [ 354.547454][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.547721][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.547990][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.548273][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.548543][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.548878][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.549159][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.549493][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.549823][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.550109][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.550386][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.550655][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.550934][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.551212][ T12] kthread (kernel/kthread.c:464) [ 354.551416][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.551680][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.551947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.552226][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.552494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.552760][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.553029][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.553305][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.751227][ T12] ------------[ cut here ]------------ | [ 354.751509][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.751992][ T12] Modules linked in: | [ 354.752868][ T12] Tainted: [W]=WARN [ 354.753091][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.753451][ T12] Workqueue: bond0 bond_arp_monitor [ 354.753748][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.754123][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.755142][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.755503][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 354.755928][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 354.756362][ T12] RBP: ffff88800e4439c0 R08: ffff888007814260 R09: ffff888008ed2ef0 [ 354.756791][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.757226][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.757649][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.758318][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.758803][ T12] CR2: 00007fb6d12522b1 CR3: 000000000e58e002 CR4: 0000000000772ef0 [ 354.759452][ T12] PKRU: 55555554 [ 354.759751][ T12] Call Trace: [ 354.760010][ T12] [ 354.760197][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.760513][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.760820][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.761150][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.761459][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.761841][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.762223][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.762535][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 354.762853][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.763268][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.763586][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.763969][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.764384][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.764716][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.765023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.765342][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.765741][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.766127][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.766446][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.766840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.767161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.767481][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.767820][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.768159][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.768477][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.768813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.769134][ T12] kthread (kernel/kthread.c:464) [ 354.769369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.769667][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.769973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.770296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.770607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.770919][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.771231][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.771538][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.775190][ T12] ------------[ cut here ]------------ | [ 354.775473][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.775964][ T12] Modules linked in: | [ 354.777056][ T12] Tainted: [W]=WARN [ 354.777281][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.777637][ T12] Workqueue: bond0 bond_arp_monitor [ 354.777934][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.778309][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.779355][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 354.779718][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88660 [ 354.780153][ T12] RDX: 1ffff11001c8865e RSI: 0000000000000000 RDI: ffff88800e4432f0 [ 354.780580][ T12] RBP: ffff88800e443240 R08: ffff88800f27c260 R09: ffff888008ed2ef0 [ 354.781005][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.781436][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.781863][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 354.782372][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.782732][ T12] CR2: 00007fb6d12522b1 CR3: 000000000e58e002 CR4: 0000000000772ef0 [ 354.783171][ T12] PKRU: 55555554 [ 354.783393][ T12] Call Trace: [ 354.783609][ T12] [ 354.783760][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.784108][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.784403][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.784696][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.784981][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.785348][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 354.785706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 354.785993][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 354.786292][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 354.786650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 354.786938][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 354.787299][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 354.787661][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 354.787953][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 354.788246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.788533][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 354.788888][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 354.789243][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 354.789534][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 354.789886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.790181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.790474][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.790769][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.791061][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.791359][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.791655][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.791940][ T12] kthread (kernel/kthread.c:464) [ 354.792168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.792453][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.792737][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.793018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.793306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.793612][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.793890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.794182][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 354.799241][ T3751] WARNING: CPU: 3 PID: 3751 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.799722][ T3751] Modules linked in: | [ 354.800510][ T3751] Tainted: [W]=WARN | [ 354.800535][ T12] failed to insert inner VLAN tag [ 354.800721][ T3751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.800725][ T3751] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.802109][ T3751] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.803109][ T3751] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 354.803471][ T3751] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001d447e0 [ 354.803888][ T3751] RDX: 1ffff11001d447de RSI: 0000000000000000 RDI: ffff88800ea23ef0 [ 354.804313][ T3751] RBP: ffff88800e443cc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 354.804732][ T3751] R10: ffff88800e443cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 354.805160][ T3751] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 354.805586][ T3751] FS: 00007fb6d0ed1800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 354.806076][ T3751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.806439][ T3751] CR2: 00007fb6d112d485 CR3: 000000000e58e002 CR4: 0000000000772ef0 [ 354.806858][ T3751] PKRU: 55555554 [ 354.807067][ T3751] Call Trace: [ 354.807285][ T3751] [ 354.807431][ T3751] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.807754][ T3751] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.808034][ T3751] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.808327][ T3751] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.808615][ T3751] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.808892][ T3751] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.809176][ T3751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.809461][ T3751] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.809742][ T3751] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.810018][ T3751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.810302][ T3751] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.810589][ T3751] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.810867][ T3751] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.811156][ T3751] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.811438][ T3751] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.811715][ T3751] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.811995][ T3751] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.812280][ T3751] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.812569][ T3751] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.812857][ T3751] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.813142][ T3751] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.813438][ T3751] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.813791][ T3751] ___sys_sendmsg (net/socket.c:2670) [ 354.814068][ T3751] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.814354][ T3751] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.814634][ T3751] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 354.814910][ T3751] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.815198][ T3751] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.815485][ T3751] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.815761][ T3751] __sys_sendmsg (net/socket.c:2700) [ 354.816035][ T3751] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.816331][ T3751] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.816618][ T3751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.816894][ T3751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.817245][ T3751] RIP: 0033:0x7fb6d109e1e7 [ 354.817532][ T3751] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.818526][ T3751] RSP: 002b:00007fff90cab0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.818947][ T3751] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6d109e1e7 [ 354.819365][ T3751] RDX: 0000000000000000 RSI: 00007fff90cab130 RDI: 0000000000000006 [ 354.819776][ T3751] RBP: 00007fff90cab220 R08: 0000000000000006 R09: 00007fff90ca8650 [ 354.820200][ T3751] R10: 00007fb6d0f966f8 R11: 0000000000000246 R12: 00007fff90cad995 [ 354.820609][ T3751] R13: 00000000687af367 R14: 00007fff90cab1e0 R15: 000000000000000d | [ 354.824650][ T3751] ------------[ cut here ]------------ | [ 354.824931][ T3751] WARNING: CPU: 3 PID: 3751 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 354.825427][ T3751] Modules linked in: | [ 354.826222][ T3751] Tainted: [W]=WARN [ 354.826431][ T3751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.826779][ T3751] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 354.827067][ T3751] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 354.828072][ T3751] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 354.828435][ T3751] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001d14750 [ 354.828849][ T3751] RDX: 1ffff11001d1474e RSI: 0000000000000000 RDI: ffff88800e8a3a70 [ 354.829279][ T3751] RBP: ffff88800e8a3cc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 354.829691][ T3751] R10: ffff88800e8a3cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 354.830112][ T3751] R13: ffff888009467840 R14: 00000000ffffffff R15: 0000000000000009 [ 354.830527][ T3751] FS: 00007fb6d0ed1800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 354.831008][ T3751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.831368][ T3751] CR2: 000000003974d938 CR3: 000000000e58e002 CR4: 0000000000772ef0 [ 354.831792][ T3751] PKRU: 55555554 [ 354.832008][ T3751] Call Trace: [ 354.832231][ T3751] [ 354.832377][ T3751] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 354.832698][ T3751] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 354.832976][ T3751] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 354.833271][ T3751] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 354.833570][ T3751] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 354.833847][ T3751] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 354.834139][ T3751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.834429][ T3751] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.834709][ T3751] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 354.834985][ T3751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 354.835272][ T3751] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 354.835558][ T3751] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 354.835832][ T3751] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 354.836125][ T3751] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 354.836407][ T3751] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 354.836686][ T3751] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 354.836968][ T3751] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 354.837257][ T3751] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 354.837535][ T3751] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 354.837817][ T3751] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 354.838104][ T3751] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 354.838382][ T3751] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 354.838730][ T3751] ? do_anonymous_page (mm/memory.c:5135) [ 354.839012][ T3751] ___sys_sendmsg (net/socket.c:2670) [ 354.839302][ T3751] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 354.839580][ T3751] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 354.839858][ T3751] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 354.840148][ T3751] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 354.840429][ T3751] ? __handle_mm_fault (mm/memory.c:6212) [ 354.840703][ T3751] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 354.840976][ T3751] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 354.841282][ T3751] __sys_sendmsg (net/socket.c:2700) [ 354.841556][ T3751] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 354.841828][ T3751] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 354.842121][ T3751] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 354.842399][ T3751] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.842672][ T3751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 354.842953][ T3751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 354.843304][ T3751] RIP: 0033:0x7fb6d109e1e7 [ 354.843598][ T3751] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 354.844594][ T3751] RSP: 002b:00007fff90cab138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.845012][ T3751] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb6d109e1e7 [ 354.845437][ T3751] RDX: 0000000000000000 RSI: 00007fff90cab1a0 RDI: 0000000000000005 [ 354.845856][ T3751] RBP: 00007fff90cab250 R08: 0000000000000004 R09: 0000000000000077 [ 354.846275][ T3751] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 354.846686][ T3751] R13: 00000000687af367 R14: 0000000000499600 R15: 000000000000000d | [ 354.851564][ T12] ------------[ cut here ]------------ | [ 354.852055][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 354.852830][ T12] Modules linked in: | [ 354.854269][ T12] Tainted: [W]=WARN [ 354.854662][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 354.855373][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 354.855977][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 354.856578][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 354.858292][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 354.858861][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14720 [ 354.859548][ T12] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 354.860239][ T12] RBP: ffff88800e8a3840 R08: ffff88800de39260 R09: ffff888008ed2ef0 [ 354.860905][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 354.861598][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 354.862220][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 354.862953][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.863511][ T12] CR2: 00007ffeacbd8888 CR3: 000000000f0e7003 CR4: 0000000000772ef0 [ 354.864146][ T12] PKRU: 55555554 [ 354.864456][ T12] Call Trace: [ 354.864796][ T12] [ 354.865018][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 354.865434][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 354.865851][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 354.866341][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 354.866777][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 354.867310][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 354.867708][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 354.868258][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 354.868764][ T12] process_one_work (kernel/workqueue.c:3238) [ 354.869238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 354.869659][ T12] ? assign_work (kernel/workqueue.c:1200) [ 354.870077][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 354.870520][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 354.870939][ T12] kthread (kernel/kthread.c:464) [ 354.871269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.871671][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 354.872122][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 354.872586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 354.873061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.873542][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 354.874009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 354.874460][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.008192][ T12] ------------[ cut here ]------------ | [ 355.008482][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.009044][ T12] Modules linked in: | [ 355.009947][ T12] Tainted: [W]=WARN [ 355.010175][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.010528][ T12] Workqueue: bond0 bond_arp_monitor [ 355.010837][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.011217][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.012246][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.012610][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14420 [ 355.013032][ T12] RDX: 1ffff11001d1441e RSI: 0000000000000000 RDI: ffff88800e8a20f0 [ 355.013486][ T12] RBP: ffff88800e8a2040 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 355.013924][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.014364][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.014817][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 355.015329][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.015704][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4002 CR4: 0000000000772ef0 [ 355.016140][ T12] PKRU: 55555554 [ 355.016358][ T12] Call Trace: [ 355.016568][ T12] [ 355.016731][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.017016][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.017313][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.017600][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.017896][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.018266][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.018613][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.018909][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.019206][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.019566][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.019858][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.020226][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.020589][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.020911][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.021205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.021487][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.021856][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.022217][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.022506][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.022867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.023156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.023452][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.023750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.024054][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.024360][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.024657][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.024953][ T12] kthread (kernel/kthread.c:464) [ 355.025178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.025461][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.025745][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.026038][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.026335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.026620][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.026922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.027216][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.030716][ T12] ------------[ cut here ]------------ | [ 355.031300][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.033880][ T12] Modules linked in: | [ 355.035242][ T12] Tainted: [W]=WARN [ 355.035646][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.036289][ T12] Workqueue: bond0 bond_arp_monitor [ 355.036803][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.037368][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.038752][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.039287][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 355.039901][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 355.040518][ T12] RBP: ffff88800e8a2c40 R08: ffff888008de4260 R09: ffff888008ed2ef0 [ 355.041162][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.041783][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.042395][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.043099][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.043624][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.044223][ T12] PKRU: 55555554 [ 355.044532][ T12] Call Trace: [ 355.044843][ T12] [ 355.045060][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.045492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.045963][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.046468][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.046970][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.047490][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.047997][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.048421][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.048853][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.049388][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.049798][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.050315][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.050824][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.051235][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.051611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.051986][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.052611][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.053157][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.053571][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.054033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.054420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.054890][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.055314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.055695][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.056077][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.056525][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.056925][ T12] kthread (kernel/kthread.c:464) [ 355.057263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.057667][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.058061][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.058565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.059063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.059563][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.059999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.060429][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.071179][ T12] ------------[ cut here ]------------ | [ 355.071640][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.072302][ T12] Modules linked in: | [ 355.073547][ T12] Tainted: [W]=WARN [ 355.073874][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.074588][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.075122][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.075714][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.077521][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.078401][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84850 [ 355.079139][ T12] RDX: 1ffff11001c8484e RSI: 0000000000000000 RDI: ffff88800e424270 [ 355.079758][ T12] RBP: ffff88800e4241c0 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 355.080445][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.081202][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.082189][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.082974][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.083583][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.084239][ T12] PKRU: 55555554 [ 355.084590][ T12] Call Trace: [ 355.084961][ T12] [ 355.085267][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.085770][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.086294][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.087104][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.087599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.088154][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.088604][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.089460][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.090065][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.090610][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.091105][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.091558][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.091944][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.092361][ T12] kthread (kernel/kthread.c:464) [ 355.092670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.093037][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.093473][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.093857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.094270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.094765][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.095497][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.095871][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.137441][ T3754] ------------[ cut here ]------------ | [ 355.137739][ T3754] WARNING: CPU: 1 PID: 3754 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.138250][ T3754] Modules linked in: | [ 355.139013][ T3754] Tainted: [W]=WARN [ 355.139258][ T3754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.139610][ T3754] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.139899][ T3754] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.140904][ T3754] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 355.141274][ T3754] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001c84a90 [ 355.141690][ T3754] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 355.142111][ T3754] RBP: ffff88800e425240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 355.142534][ T3754] R10: ffff88800e425274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 355.142943][ T3754] R13: ffff88800228b840 R14: 00000000ffffffff R15: 0000000000000009 [ 355.143617][ T3754] FS: 00007fd33c879800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 355.144430][ T3754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.144778][ T3754] CR2: 00007fd33cad5485 CR3: 000000000af57002 CR4: 0000000000772ef0 [ 355.145288][ T3754] PKRU: 55555554 [ 355.145497][ T3754] Call Trace: [ 355.145701][ T3754] [ 355.145845][ T3754] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.146183][ T3754] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.146475][ T3754] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.146758][ T3754] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.147043][ T3754] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.147368][ T3754] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.147648][ T3754] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.147929][ T3754] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.148225][ T3754] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.148518][ T3754] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.148792][ T3754] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.149075][ T3754] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.149386][ T3754] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.149664][ T3754] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.149940][ T3754] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.150230][ T3754] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.150524][ T3754] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.150802][ T3754] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.151075][ T3754] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.151411][ T3754] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.151690][ T3754] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.151962][ T3754] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.152329][ T3754] ___sys_sendmsg (net/socket.c:2670) [ 355.152621][ T3754] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.152897][ T3754] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.153182][ T3754] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 355.153478][ T3754] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.153762][ T3754] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.154045][ T3754] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.154334][ T3754] __sys_sendmsg (net/socket.c:2700) [ 355.154628][ T3754] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.154915][ T3754] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.155209][ T3754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.155514][ T3754] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.155858][ T3754] RIP: 0033:0x7fd33ca461e7 [ 355.156156][ T3754] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.157170][ T3754] RSP: 002b:00007ffe5893c9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.157599][ T3754] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd33ca461e7 [ 355.158009][ T3754] RDX: 0000000000000000 RSI: 00007ffe5893ca30 RDI: 0000000000000006 [ 355.158432][ T3754] RBP: 00007ffe5893cb20 R08: 0000000000000006 R09: 00007ffe58939f50 [ 355.158857][ T3754] R10: 00007fd33c93e6f8 R11: 0000000000000246 R12: 00007ffe5893d995 [ 355.159283][ T3754] R13: 00000000687af367 R14: 00007ffe5893cae0 R15: 000000000000000d | [ 355.163342][ T3754] ------------[ cut here ]------------ | [ 355.163657][ T3754] WARNING: CPU: 1 PID: 3754 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 355.164243][ T3754] Modules linked in: | [ 355.165027][ T3754] Tainted: [W]=WARN [ 355.165259][ T3754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.165603][ T3754] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 355.165896][ T3754] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 355.166907][ T3754] RSP: 0018:ffffc90006407338 EFLAGS: 00010246 [ 355.167281][ T3754] RAX: 00000000ffffffa6 RBX: 1ffff92000c80e6c RCX: 1ffff11001c84b20 [ 355.167704][ T3754] RDX: 1ffff11001c84b1e RSI: 0000000000000000 RDI: ffff88800e4258f0 [ 355.168151][ T3754] RBP: ffff88800e4256c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 355.168572][ T3754] R10: ffff88800e4256f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 355.168997][ T3754] R13: ffff888002288740 R14: 00000000ffffffff R15: 0000000000000009 [ 355.169422][ T3754] FS: 00007fd33c879800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 355.169916][ T3754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.170278][ T3754] CR2: 0000000008523938 CR3: 000000000af57002 CR4: 0000000000772ef0 [ 355.170706][ T3754] PKRU: 55555554 [ 355.170933][ T3754] Call Trace: [ 355.171156][ T3754] [ 355.171302][ T3754] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 355.171625][ T3754] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 355.171920][ T3754] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 355.172215][ T3754] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 355.172503][ T3754] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 355.172786][ T3754] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 355.173073][ T3754] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.173374][ T3754] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.173662][ T3754] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 355.173965][ T3754] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 355.174254][ T3754] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 355.174544][ T3754] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 355.174824][ T3754] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 355.175165][ T3754] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 355.175448][ T3754] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 355.175727][ T3754] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 355.176019][ T3754] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 355.176310][ T3754] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 355.176588][ T3754] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 355.176886][ T3754] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 355.177185][ T3754] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 355.177463][ T3754] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 355.177812][ T3754] ? do_anonymous_page (mm/memory.c:5135) [ 355.178120][ T3754] ___sys_sendmsg (net/socket.c:2670) [ 355.178400][ T3754] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 355.178675][ T3754] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 355.178969][ T3754] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 355.179261][ T3754] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 355.179545][ T3754] ? __handle_mm_fault (mm/memory.c:6212) [ 355.179824][ T3754] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 355.180139][ T3754] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 355.180439][ T3754] __sys_sendmsg (net/socket.c:2700) [ 355.180714][ T3754] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 355.181001][ T3754] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 355.181298][ T3754] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 355.181578][ T3754] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.181854][ T3754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 355.182159][ T3754] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 355.182500][ T3754] RIP: 0033:0x7fd33ca461e7 [ 355.182785][ T3754] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 355.183819][ T3754] RSP: 002b:00007ffe5893ca38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.184260][ T3754] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd33ca461e7 [ 355.184678][ T3754] RDX: 0000000000000000 RSI: 00007ffe5893caa0 RDI: 0000000000000005 [ 355.185152][ T3754] RBP: 00007ffe5893cb50 R08: 0000000000000004 R09: 0000000000000077 [ 355.185563][ T3754] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 355.185974][ T3754] R13: 00000000687af367 R14: 0000000000499600 R15: 000000000000000d | [ 355.304342][ T12] ------------[ cut here ]------------ | [ 355.304852][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.305700][ T12] Modules linked in: | [ 355.307156][ T12] Tainted: [W]=WARN [ 355.307481][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.308060][ T12] Workqueue: bond0 bond_arp_monitor [ 355.308509][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.309029][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.310470][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.310990][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c849d0 [ 355.311610][ T12] RDX: 1ffff11001c849ce RSI: 0000000000000000 RDI: ffff88800e424e70 [ 355.312209][ T12] RBP: ffff88800e424dc0 R08: ffff88800e579260 R09: ffff888008ed2ef0 [ 355.312794][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.313427][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.314027][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.314760][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.315281][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.315944][ T12] PKRU: 55555554 [ 355.316281][ T12] Call Trace: [ 355.316617][ T12] [ 355.316852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.317316][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.317753][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.318207][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.318636][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.319198][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.319742][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.320266][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.320717][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.321337][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.321813][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.322359][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.322943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.323455][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.323892][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.324361][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.324915][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.325504][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.325961][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.326523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.326966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.327413][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.327842][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.328288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.328706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.329144][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.329586][ T12] kthread (kernel/kthread.c:464) [ 355.329943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.330422][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.330864][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.331324][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.331748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.332240][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.332706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.333157][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.338160][ T12] ------------[ cut here ]------------ | [ 355.338622][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.339656][ T12] Modules linked in: | [ 355.341024][ T12] Tainted: [W]=WARN [ 355.341356][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.341896][ T12] Workqueue: bond0 bond_arp_monitor [ 355.342382][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.342924][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.344667][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.345236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4660 [ 355.345874][ T12] RDX: 1ffff110013a465e RSI: 0000000000000000 RDI: ffff888009d232f0 [ 355.346543][ T12] RBP: ffff888009d23240 R08: ffff88800f2ac260 R09: ffff888008ed2ef0 [ 355.347239][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.347916][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.348550][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.349248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.349928][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.350809][ T12] PKRU: 55555554 [ 355.351177][ T12] Call Trace: [ 355.351477][ T12] [ 355.351685][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.352075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.352504][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.352931][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.353481][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.354062][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.354589][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.355066][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.355513][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.356047][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.356439][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.356926][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.357473][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.358016][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.358494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.358956][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.359644][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.360258][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.360699][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.361182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.361616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.362078][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.362507][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.362926][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.363453][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.363916][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.364336][ T12] kthread (kernel/kthread.c:464) [ 355.364646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.365074][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.365614][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.366045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.366539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.366966][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.367380][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.367811][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.387504][ T12] ------------[ cut here ]------------ | [ 355.388044][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.388946][ T12] Modules linked in: | [ 355.390198][ T12] Tainted: [W]=WARN [ 355.390484][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.390961][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.391532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.392151][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.393571][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.394226][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86450 [ 355.394833][ T12] RDX: 1ffff11001b8644e RSI: 0000000000000000 RDI: ffff88800dc32270 [ 355.395463][ T12] RBP: ffff88800dc321c0 R08: ffff888007dc4260 R09: ffff888008ed2ef0 [ 355.396243][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.396999][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.397594][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.398317][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.398795][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.399401][ T12] PKRU: 55555554 [ 355.399708][ T12] Call Trace: [ 355.400006][ T12] [ 355.400252][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.400673][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.401047][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.401431][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.401803][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.402405][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.402904][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.403572][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.404244][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.404688][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.405072][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.405478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.405876][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.406291][ T12] kthread (kernel/kthread.c:464) [ 355.406607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.407009][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.407424][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.407825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.408259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.408681][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.409103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.409512][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.599813][ T12] ------------[ cut here ]------------ | [ 355.600286][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.601063][ T12] Modules linked in: | [ 355.602490][ T12] Tainted: [W]=WARN [ 355.602853][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.603463][ T12] Workqueue: bond0 bond_arp_monitor [ 355.603973][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.604731][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.606366][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.607041][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4450 [ 355.607822][ T12] RDX: 1ffff110015c444e RSI: 0000000000000000 RDI: ffff88800ae22270 [ 355.608514][ T12] RBP: ffff88800ae221c0 R08: ffff88800f161260 R09: ffff888008ed2ef0 [ 355.609226][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.610016][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.610733][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.611579][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.612159][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.612875][ T12] PKRU: 55555554 [ 355.613220][ T12] Call Trace: [ 355.613584][ T12] [ 355.613819][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.614243][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.614652][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.615065][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.615507][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.616021][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.616555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.616969][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.617400][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.617924][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.618361][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.618878][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.619431][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.619846][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.620271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.620718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.621276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.621792][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.622248][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.622817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.623289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.623761][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.624268][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.624670][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.625083][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.625527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.625975][ T12] kthread (kernel/kthread.c:464) [ 355.626323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.626741][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.627171][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.627567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.627966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.628419][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.628876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.629337][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.634594][ T12] ------------[ cut here ]------------ | [ 355.635033][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.635824][ T12] Modules linked in: | [ 355.637577][ T12] Tainted: [W]=WARN [ 355.637932][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.638539][ T12] Workqueue: bond0 bond_arp_monitor [ 355.639128][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.639903][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.641460][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.642007][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 355.642708][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 355.643485][ T12] RBP: ffff88800ae22c40 R08: ffff8880051d4260 R09: ffff888008ed2ef0 [ 355.644196][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.644774][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.645363][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 355.646053][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.646791][ T12] CR2: 00007f5d907d8000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 355.647557][ T12] PKRU: 55555554 [ 355.647915][ T12] Call Trace: [ 355.648242][ T12] [ 355.648479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.648943][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.649385][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.649820][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.650275][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.650781][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.651342][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.651890][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.652394][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.652943][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.653425][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.653916][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.654435][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.654903][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.655356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.655758][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.656274][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.656899][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.657419][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.657956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.658417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.658864][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.659315][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.659831][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.660317][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.660763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.661205][ T12] kthread (kernel/kthread.c:464) [ 355.661531][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.661945][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.662393][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.662830][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.663232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.663679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.664173][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.664563][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.672972][ T12] ------------[ cut here ]------------ | [ 355.673295][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.673775][ T12] Modules linked in: | [ 355.674615][ T12] Tainted: [W]=WARN [ 355.674822][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.675170][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.675526][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.675881][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.676864][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.677219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 355.677623][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 355.678041][ T12] RBP: ffff88800e443540 R08: ffff888007714260 R09: ffff888008ed2ef0 [ 355.678454][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.678865][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.679283][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 355.679758][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.680111][ T12] CR2: 00007ffeacbd9b28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 355.680518][ T12] PKRU: 55555554 [ 355.680724][ T12] Call Trace: [ 355.680932][ T12] [ 355.681076][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.681359][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.681633][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.681914][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.682194][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.682539][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.682809][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.683166][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.683522][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.683806][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.684094][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.684369][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.684651][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.684925][ T12] kthread (kernel/kthread.c:464) [ 355.685142][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.685417][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.685688][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.685961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.686242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.686513][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.686786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.687054][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.880072][ T12] ------------[ cut here ]------------ | [ 355.880380][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.880891][ T12] Modules linked in: | [ 355.881767][ T12] Tainted: [W]=WARN [ 355.881996][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.882374][ T12] Workqueue: bond0 bond_arp_monitor [ 355.882681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.883055][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.884120][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.884492][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 355.884931][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 355.885378][ T12] RBP: ffff88800a8001c0 R08: ffff888008fe4260 R09: ffff888008ed2ef0 [ 355.885825][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.886270][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.886718][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 355.887232][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.887605][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 355.888036][ T12] PKRU: 55555554 [ 355.888259][ T12] Call Trace: [ 355.888478][ T12] [ 355.888636][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.888933][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.889232][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.889532][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.889821][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.890191][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.890555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.890853][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 355.891165][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.891536][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.891827][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.892202][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.892575][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.892878][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.893175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.893479][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.893850][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.894220][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.894513][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.894879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.895188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.895482][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.895785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.896096][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.896391][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.896684][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.896977][ T12] kthread (kernel/kthread.c:464) [ 355.897207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.897492][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.897784][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.898075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.898378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.898679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.898961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.899265][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.902809][ T12] ------------[ cut here ]------------ | [ 355.903103][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.903616][ T12] Modules linked in: | [ 355.904525][ T12] Tainted: [W]=WARN [ 355.904754][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.905133][ T12] Workqueue: bond0 bond_arp_monitor [ 355.905441][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.905816][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.906888][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 355.907267][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015001a0 [ 355.907706][ T12] RDX: 1ffff1100150019e RSI: 0000000000000000 RDI: ffff88800a800cf0 [ 355.908160][ T12] RBP: ffff88800a800c40 R08: ffff88800e5f9260 R09: ffff888008ed2ef0 [ 355.908591][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.909033][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.909480][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 355.909985][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.910360][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 355.910815][ T12] PKRU: 55555554 [ 355.911032][ T12] Call Trace: [ 355.911256][ T12] [ 355.911410][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.911701][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.911995][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.912301][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.912593][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.912954][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 355.913322][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 355.913625][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 355.913908][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 355.914272][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 355.914554][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 355.914903][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 355.915267][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 355.915557][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 355.915839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.916129][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 355.916486][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 355.916835][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 355.917126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 355.917479][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.917763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.918046][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.918347][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.918634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.918919][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.919218][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.919503][ T12] kthread (kernel/kthread.c:464) [ 355.919717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.919998][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.920285][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.920567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.920846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.921135][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.921412][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.921691][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 355.929324][ T12] ------------[ cut here ]------------ | [ 355.929597][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 355.930051][ T12] Modules linked in: | [ 355.930874][ T12] Tainted: [W]=WARN [ 355.931077][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 355.931422][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 355.931771][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 355.932115][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 355.933276][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 355.933637][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2ce0 [ 355.934034][ T12] RDX: 1ffff11001ab2cde RSI: 0000000000000000 RDI: ffff88800d5966f0 [ 355.934434][ T12] RBP: ffff88800d596640 R08: ffff88800d519260 R09: ffff888008ed2ef0 [ 355.934830][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 355.935232][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 355.935627][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 355.936098][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.936619][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 355.937020][ T12] PKRU: 55555554 [ 355.937228][ T12] Call Trace: [ 355.937427][ T12] [ 355.938113][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 355.938383][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 355.938650][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 355.938920][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 355.939198][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 355.939531][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 355.939795][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 355.940130][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 355.940459][ T12] process_one_work (kernel/workqueue.c:3238) [ 355.940734][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 355.941009][ T12] ? assign_work (kernel/workqueue.c:1200) [ 355.941286][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 355.941561][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 355.941827][ T12] kthread (kernel/kthread.c:464) [ 355.942031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.942302][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 355.942750][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 355.943018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 355.943294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.943570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 355.943834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 355.944106][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.134996][ T12] ------------[ cut here ]------------ | [ 356.135290][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.135771][ T12] Modules linked in: | [ 356.136625][ T12] Tainted: [W]=WARN [ 356.136837][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.137197][ T12] Workqueue: bond0 bond_arp_monitor [ 356.137491][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.137845][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.138853][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.139223][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2fe0 [ 356.139640][ T12] RDX: 1ffff11001ab2fde RSI: 0000000000000000 RDI: ffff88800d597ef0 [ 356.140056][ T12] RBP: ffff88800d597e40 R08: ffff88800f2d9260 R09: ffff888008ed2ef0 [ 356.140479][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.140896][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.141321][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 356.141814][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.142174][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 356.142594][ T12] PKRU: 55555554 [ 356.142805][ T12] Call Trace: [ 356.143012][ T12] [ 356.143174][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.143463][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.143742][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.144033][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.144319][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.144670][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.145013][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.145304][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.145583][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.145940][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.146225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.146571][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.146924][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.147218][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.147495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.147772][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.148133][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.148477][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.148755][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.149117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.149395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.149676][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.149964][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.150255][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.150543][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.150827][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.151116][ T12] kthread (kernel/kthread.c:464) [ 356.151329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.151604][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.151879][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.152162][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.152450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.152727][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.153000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.153286][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.156492][ T12] ------------[ cut here ]------------ | [ 356.156766][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.157250][ T12] Modules linked in: | [ 356.158115][ T12] Tainted: [W]=WARN [ 356.158327][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.158674][ T12] Workqueue: bond0 bond_arp_monitor [ 356.158963][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.159325][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.160337][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.160693][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8d820 [ 356.161138][ T12] RDX: 1ffff11001a8d81e RSI: 0000000000000000 RDI: ffff88800d46c0f0 [ 356.161554][ T12] RBP: ffff88800d46c040 R08: ffff88800f2dc260 R09: ffff888008ed2ef0 [ 356.161969][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.162397][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.162816][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 356.163317][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.163676][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 356.164111][ T12] PKRU: 55555554 [ 356.164323][ T12] Call Trace: [ 356.164534][ T12] [ 356.164681][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.164966][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.165261][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.165553][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.165835][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.166192][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.166541][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.166819][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.167117][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.167478][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.167757][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.168118][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.168475][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.168762][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.169041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.169328][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.169683][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.170031][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.170320][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.170673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.170951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.171248][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.171537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.171824][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.172115][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.172408][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.172686][ T12] kthread (kernel/kthread.c:464) [ 356.172897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.173185][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.173478][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.173756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.174030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.174320][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.174596][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.174874][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.198655][ T12] ------------[ cut here ]------------ | [ 356.198971][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.199460][ T12] Modules linked in: | [ 356.200308][ T12] Tainted: [W]=WARN [ 356.200529][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.200872][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.201245][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.201597][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.202570][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.202915][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a8db80 [ 356.203335][ T12] RDX: 1ffff11001a8db7e RSI: 0000000000000000 RDI: ffff88800d46dbf0 [ 356.203764][ T12] RBP: ffff88800d46db40 R08: ffff88800f2cc260 R09: ffff888008ed2ef0 [ 356.204184][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.204596][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.205000][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.205501][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.205849][ T12] CR2: 00007f7c4cad88b0 CR3: 000000000d6b6002 CR4: 0000000000772ef0 [ 356.206268][ T12] PKRU: 55555554 [ 356.206480][ T12] Call Trace: [ 356.206689][ T12] [ 356.206844][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.207132][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.207411][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.207695][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.207973][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.208327][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.208603][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.208943][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.209302][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.209590][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.209874][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.210165][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.210453][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.210732][ T12] kthread (kernel/kthread.c:464) [ 356.210946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.211232][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.211506][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.211785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.212059][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.212348][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.212623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.212907][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.390979][ T12] ------------[ cut here ]------------ | [ 356.391291][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.391780][ T12] Modules linked in: | [ 356.392669][ T12] Tainted: [W]=WARN [ 356.392894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.393261][ T12] Workqueue: bond0 bond_arp_monitor [ 356.393590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.393962][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.394978][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.395366][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 356.395798][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 356.396233][ T12] RBP: ffff88800e558640 R08: ffff888009624260 R09: ffff888008ed2ef0 [ 356.396660][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.397091][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.397527][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.398033][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.398402][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.398835][ T12] PKRU: 55555554 [ 356.399055][ T12] Call Trace: [ 356.399288][ T12] [ 356.399450][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.399742][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.400034][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.400338][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.400632][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.400994][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.401357][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.401651][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.401945][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.402328][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.402619][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.402983][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.403367][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.403670][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.403960][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.404262][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.404623][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.404978][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.405280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.405640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.405928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.406232][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.406535][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.406834][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.407134][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.407439][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.407733][ T12] kthread (kernel/kthread.c:464) [ 356.407956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.408255][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.408543][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.408834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.409130][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.409424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.409716][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.410007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.413367][ T12] ------------[ cut here ]------------ | [ 356.413670][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.414175][ T12] Modules linked in: | [ 356.415048][ T12] Tainted: [W]=WARN [ 356.415282][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.415648][ T12] Workqueue: bond0 bond_arp_monitor [ 356.415951][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.416333][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.417354][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.417724][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 356.418168][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 356.418605][ T12] RBP: ffff88800e5599c0 R08: ffff88800af09260 R09: ffff888008ed2ef0 [ 356.419034][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.419478][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.419918][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.420430][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.420807][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.421259][ T12] PKRU: 55555554 [ 356.421483][ T12] Call Trace: [ 356.421712][ T12] [ 356.421875][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.422179][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.422476][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.422775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.423070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.423446][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.423809][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.424114][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.424412][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.424786][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.425093][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.425455][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.425826][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.426136][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.426433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.426727][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.427106][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.427470][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.427769][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.428147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.428444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.428742][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.429050][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.429364][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.429667][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.429970][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.430276][ T12] kthread (kernel/kthread.c:464) [ 356.430508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.430805][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.431105][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.431410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.431704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.432003][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.432302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.432596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.439431][ T12] ------------[ cut here ]------------ | [ 356.439733][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.440220][ T12] Modules linked in: | [ 356.441053][ T12] Tainted: [W]=WARN [ 356.441284][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.441820][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.442188][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.442561][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.443545][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.443892][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 356.444315][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 356.444723][ T12] RBP: ffff888009d23540 R08: ffff88800ace1260 R09: ffff888008ed2ef0 [ 356.445143][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.445553][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.445962][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.446817][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.447178][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.447772][ T12] PKRU: 55555554 [ 356.448178][ T12] Call Trace: [ 356.448385][ T12] [ 356.448540][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.448820][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.449119][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.449400][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.449682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.450026][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.450314][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.450659][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.451188][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.451476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.451950][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.452241][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.452534][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.452812][ T12] kthread (kernel/kthread.c:464) [ 356.453032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.453313][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.453603][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.453883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.454359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.454638][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.454914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.455197][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.647324][ T12] ------------[ cut here ]------------ | [ 356.647683][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.648263][ T12] Modules linked in: | [ 356.649262][ T12] Tainted: [W]=WARN [ 356.649515][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.649927][ T12] Workqueue: bond0 bond_arp_monitor [ 356.650302][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.650729][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.651880][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.652309][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47e0 [ 356.652797][ T12] RDX: 1ffff110013a47de RSI: 0000000000000000 RDI: ffff888009d23ef0 [ 356.653297][ T12] RBP: ffff888009d23e40 R08: ffff88800de3c260 R09: ffff888008ed2ef0 [ 356.653803][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.654316][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.654803][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.655379][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.655791][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.656287][ T12] PKRU: 55555554 [ 356.656541][ T12] Call Trace: [ 356.656791][ T12] [ 356.656974][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.657323][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.657657][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.657993][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.658347][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.658757][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.659174][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.659508][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.659841][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.660269][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.660598][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.661007][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.661436][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.661780][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.662132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.662473][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.662885][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.663304][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.663650][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.664058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.664401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.664734][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.665076][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.665426][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.665765][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.666139][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.666485][ T12] kthread (kernel/kthread.c:464) [ 356.666743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.667070][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.667412][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.667744][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.668072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.668419][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.668757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.669099][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.672871][ T12] ------------[ cut here ]------------ | [ 356.673226][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.673797][ T12] Modules linked in: | [ 356.674814][ T12] Tainted: [W]=WARN [ 356.675098][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.675515][ T12] Workqueue: bond0 bond_arp_monitor [ 356.675862][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.676296][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.677447][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.677866][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4540 [ 356.678382][ T12] RDX: 1ffff110013a453e RSI: 0000000000000000 RDI: ffff888009d229f0 [ 356.678871][ T12] RBP: ffff888009d22940 R08: ffff88800ace4260 R09: ffff888008ed2ef0 [ 356.679369][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.679861][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.680363][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.680928][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.681369][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.681859][ T12] PKRU: 55555554 [ 356.682142][ T12] Call Trace: [ 356.682402][ T12] [ 356.682584][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.682917][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.683267][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.683621][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.683954][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.684383][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.684797][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.685143][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.685487][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.685907][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.686275][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.686696][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.687129][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.687472][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.687803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.688149][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.688569][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.688977][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.689332][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.689745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.690078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.690455][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.690800][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.691153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.691490][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.691829][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.692176][ T12] kthread (kernel/kthread.c:464) [ 356.692434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.692767][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.693110][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.693461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.693796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.694156][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.694488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.694818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.701845][ T12] ------------[ cut here ]------------ | [ 356.702252][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.702795][ T12] Modules linked in: | [ 356.703915][ T12] Tainted: [W]=WARN [ 356.704177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.704570][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.704974][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.705390][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.706506][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.706912][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 356.707393][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 356.707870][ T12] RBP: ffff888005a1bcc0 R08: ffff888009b01260 R09: ffff888008ed2ef0 [ 356.708347][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.708816][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.709290][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.709834][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.710257][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.710727][ T12] PKRU: 55555554 [ 356.710968][ T12] Call Trace: [ 356.711224][ T12] [ 356.711401][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.711722][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.712044][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.712380][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.712700][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.713103][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.713435][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.713829][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.714246][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.714580][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.714903][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.715236][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.715561][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.715879][ T12] kthread (kernel/kthread.c:464) [ 356.716133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.716449][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.716767][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.717098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.717416][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.717729][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.718043][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.718380][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.911192][ T12] ------------[ cut here ]------------ | [ 356.911544][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.912120][ T12] Modules linked in: | [ 356.913118][ T12] Tainted: [W]=WARN [ 356.913390][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.913798][ T12] Workqueue: bond0 bond_arp_monitor [ 356.914158][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.914575][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.915727][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.916151][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4780 [ 356.916635][ T12] RDX: 1ffff110015c477e RSI: 0000000000000000 RDI: ffff88800ae23bf0 [ 356.917126][ T12] RBP: ffff88800ae23b40 R08: ffff888008a69260 R09: ffff888008ed2ef0 [ 356.917615][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.918108][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.918591][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.919163][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.919576][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.920067][ T12] PKRU: 55555554 [ 356.920331][ T12] Call Trace: [ 356.920582][ T12] [ 356.920762][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.921107][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.921440][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.921775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.922126][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.922534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.922937][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.923279][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 356.923635][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.924049][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.924392][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.924806][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.925240][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.925578][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.925909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.926253][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.926667][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.927078][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.927431][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.927840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.928185][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.928525][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.928866][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.929214][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.929553][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.929890][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.930233][ T12] kthread (kernel/kthread.c:464) [ 356.930489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.930817][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.931158][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.931492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.931818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.932169][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.932496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.932823][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.936746][ T12] ------------[ cut here ]------------ | [ 356.937105][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.937661][ T12] Modules linked in: | [ 356.938648][ T12] Tainted: [W]=WARN [ 356.938901][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.939325][ T12] Workqueue: bond0 bond_arp_monitor [ 356.939669][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.940096][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.941238][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 356.941659][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 356.942153][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 356.942636][ T12] RBP: ffff88800ae227c0 R08: ffff88800de39260 R09: ffff888008ed2ef0 [ 356.943129][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.943638][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.944137][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.944704][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.945126][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.945615][ T12] PKRU: 55555554 [ 356.945870][ T12] Call Trace: [ 356.946131][ T12] [ 356.946315][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.946647][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.946979][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.947327][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.947661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.948067][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 356.948492][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 356.948824][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 356.949171][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 356.949585][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 356.949914][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 356.950332][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 356.950759][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 356.951109][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 356.951440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.951770][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 356.952199][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 356.952607][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 356.952940][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 356.953377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.953712][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.954050][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.954407][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.954748][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.955080][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.955433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.955772][ T12] kthread (kernel/kthread.c:464) [ 356.956041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.956381][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.956709][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.957042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.957392][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.957725][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.958052][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.958400][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 356.965657][ T12] ------------[ cut here ]------------ | [ 356.966017][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 356.966570][ T12] Modules linked in: | [ 356.967525][ T12] Tainted: [W]=WARN [ 356.967769][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 356.968172][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 356.968585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 356.968987][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 356.970098][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 356.970494][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a871d0 [ 356.970964][ T12] RDX: 1ffff11001a871ce RSI: 0000000000000000 RDI: ffff88800d438e70 [ 356.971434][ T12] RBP: ffff88800d438dc0 R08: ffff888009acc260 R09: ffff888008ed2ef0 [ 356.971898][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 356.972379][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 356.972854][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 356.973415][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.973810][ T12] CR2: 00007f7c4cad88b0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 356.974284][ T12] PKRU: 55555554 [ 356.974526][ T12] Call Trace: [ 356.974765][ T12] [ 356.974933][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 356.975262][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 356.975582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 356.975902][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 356.976231][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 356.976622][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 356.976935][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 356.977341][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 356.977729][ T12] process_one_work (kernel/workqueue.c:3238) [ 356.978057][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 356.978391][ T12] ? assign_work (kernel/workqueue.c:1200) [ 356.978712][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 356.979035][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 356.979363][ T12] kthread (kernel/kthread.c:464) [ 356.979614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.979927][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 356.980249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 356.980567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 356.980880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.981210][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 356.981524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 356.981838][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.175109][ T12] ------------[ cut here ]------------ | [ 357.175395][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.175916][ T12] Modules linked in: | [ 357.176846][ T12] Tainted: [W]=WARN [ 357.177074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.177605][ T12] Workqueue: bond0 bond_arp_monitor [ 357.177920][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.178306][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.179384][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.179761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88540 [ 357.180225][ T12] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 357.180671][ T12] RBP: ffff88800e442940 R08: ffff888007814260 R09: ffff888008ed2ef0 [ 357.181132][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.181578][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.182032][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.182559][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.182949][ T12] CR2: 00007fd0fd1b1518 CR3: 000000000d6fd004 CR4: 0000000000772ef0 [ 357.183415][ T12] PKRU: 55555554 [ 357.183643][ T12] Call Trace: [ 357.183872][ T12] [ 357.184031][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.184337][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.184638][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.184945][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.185257][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.185624][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.185998][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.186308][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.186614][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.186999][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.187310][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.187679][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.188068][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.188384][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.188681][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.188984][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.189381][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.189751][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.190060][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.190440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.190742][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.191047][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.191365][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.191674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.191998][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.192316][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.192616][ T12] kthread (kernel/kthread.c:464) [ 357.192856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.193163][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.193470][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.193770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.194077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.194392][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.194688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.194997][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.198534][ T12] ------------[ cut here ]------------ | [ 357.198822][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.199344][ T12] Modules linked in: | [ 357.200278][ T12] Tainted: [W]=WARN [ 357.200514][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.200892][ T12] Workqueue: bond0 bond_arp_monitor [ 357.201219][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.201605][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.202712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.203115][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 357.203585][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 357.204037][ T12] RBP: ffff88800e443840 R08: ffff88800f27c260 R09: ffff888008ed2ef0 [ 357.204499][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.204962][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.205426][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.205963][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.206352][ T12] CR2: 00007fd0fd1b1518 CR3: 000000000d6fd004 CR4: 0000000000772ef0 [ 357.206817][ T12] PKRU: 55555554 [ 357.207045][ T12] Call Trace: [ 357.207283][ T12] [ 357.207446][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.207749][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.208062][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.208385][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.208690][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.209072][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.209451][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.209754][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.210067][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.210457][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.210754][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.211145][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.211527][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.211835][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.212141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.212437][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.212817][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.213226][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.213541][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.213922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.214234][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.214532][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.214852][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.215175][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.215479][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.215789][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.216106][ T12] kthread (kernel/kthread.c:464) [ 357.216331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.216625][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.216928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.217241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.217537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.217844][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.218154][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.218451][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.224457][ T3764] ------------[ cut here ]------------ | [ 357.224744][ T3764] WARNING: CPU: 3 PID: 3764 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.225279][ T3764] Modules linked in: | [ 357.226092][ T3764] Tainted: [W]=WARN [ 357.226311][ T3764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.226852][ T3764] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.227664][ T3764] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.228692][ T3764] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 357.229055][ T3764] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff110015002f0 [ 357.229497][ T3764] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 357.229927][ T3764] RBP: ffff88800a800dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 357.230365][ T3764] R10: ffff88800a800df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 357.230799][ T3764] R13: ffff888009464040 R14: 00000000ffffffff R15: 0000000000000009 [ 357.231238][ T3764] FS: 00007fd0fcedc800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 357.231741][ T3764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.232112][ T3764] CR2: 00007fd0fd138485 CR3: 000000000d6fd001 CR4: 0000000000772ef0 [ 357.232549][ T3764] PKRU: 55555554 [ 357.232766][ T3764] Call Trace: [ 357.232978][ T3764] [ 357.233136][ T3764] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.233485][ T3764] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.233774][ T3764] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.234070][ T3764] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.234376][ T3764] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.234667][ T3764] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.234954][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.235254][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.235547][ T3764] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.235833][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.236128][ T3764] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.236431][ T3764] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.236719][ T3764] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.237007][ T3764] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.237304][ T3764] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.237596][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.237890][ T3764] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.238190][ T3764] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.238478][ T3764] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.238776][ T3764] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.239069][ T3764] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.239366][ T3764] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.239740][ T3764] ___sys_sendmsg (net/socket.c:2670) [ 357.240028][ T3764] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.240324][ T3764] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.240612][ T3764] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.240897][ T3764] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.241195][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.241491][ T3764] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.241782][ T3764] __sys_sendmsg (net/socket.c:2700) [ 357.242069][ T3764] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.242377][ T3764] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.242665][ T3764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.242958][ T3764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.243320][ T3764] RIP: 0033:0x7fd0fd0a91e7 [ 357.243623][ T3764] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.244658][ T3764] RSP: 002b:00007ffc393c6788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.245105][ T3764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0fd0a91e7 [ 357.245538][ T3764] RDX: 0000000000000000 RSI: 00007ffc393c67f0 RDI: 0000000000000006 [ 357.245967][ T3764] RBP: 00007ffc393c68e0 R08: 0000000000000006 R09: 00007ffc393c3d10 [ 357.246403][ T3764] R10: 00007fd0fcfa16f8 R11: 0000000000000246 R12: 00007ffc393c8995 [ 357.246834][ T3764] R13: 00000000687af369 R14: 00007ffc393c68a0 R15: 000000000000000d | [ 357.250334][ T12] ------------[ cut here ]------------ | [ 357.250614][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.251119][ T12] Modules linked in: | [ 357.251986][ T12] Tainted: [W]=WARN [ 357.252221][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.252579][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.252960][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.253328][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.254371][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 357.254732][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d447b0 [ 357.255178][ T12] RDX: 1ffff11001d447ae RSI: 0000000000000000 RDI: ffff88800ea23d70 [ 357.255605][ T12] RBP: ffff88800ea23cc0 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 357.256036][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.256471][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.256907][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.257411][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.257770][ T12] CR2: 00007fd0fd1b1518 CR3: 000000000d6fd004 CR4: 0000000000772ef0 [ 357.258222][ T12] PKRU: 55555554 [ 357.258435][ T12] Call Trace: [ 357.258646][ T12] [ 357.258805][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.259109][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.259401][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.259691][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.259991][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.260354][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.260637][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.261004][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.261373][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.261673][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.261972][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.262271][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.262564][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.262862][ T12] kthread (kernel/kthread.c:464) [ 357.263096][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.263385][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.263668][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.263957][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.264251][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.264536][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.264819][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.265115][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.268917][ T3764] ------------[ cut here ]------------ | [ 357.269212][ T3764] WARNING: CPU: 3 PID: 3764 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.269709][ T3764] Modules linked in: | [ 357.270532][ T3764] Tainted: [W]=WARN [ 357.270755][ T3764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.271136][ T3764] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.271444][ T3764] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.272488][ T3764] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 357.272861][ T3764] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001d14780 [ 357.273303][ T3764] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 357.273747][ T3764] RBP: ffff88800ea23b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 357.274190][ T3764] R10: ffff88800ea23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 357.274629][ T3764] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 357.275062][ T3764] FS: 00007fd0fcedc800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 357.275579][ T3764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.275944][ T3764] CR2: 000000002d36b938 CR3: 000000000d6fd001 CR4: 0000000000772ef0 [ 357.276392][ T3764] PKRU: 55555554 [ 357.276613][ T3764] Call Trace: [ 357.276829][ T3764] [ 357.276981][ T3764] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.277479][ T3764] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.277762][ T3764] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.278056][ T3764] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.278365][ T3764] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.278655][ T3764] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.278943][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.279251][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.279544][ T3764] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.279832][ T3764] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.280132][ T3764] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.280431][ T3764] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.280718][ T3764] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.281201][ T3764] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.281494][ T3764] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.281783][ T3764] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.282076][ T3764] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.282381][ T3764] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.282666][ T3764] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.282960][ T3764] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.283463][ T3764] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.283748][ T3764] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.284118][ T3764] ? do_anonymous_page (mm/memory.c:5135) [ 357.284414][ T3764] ___sys_sendmsg (net/socket.c:2670) [ 357.284890][ T3764] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.285177][ T3764] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 357.285468][ T3764] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 357.285756][ T3764] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 357.286248][ T3764] ? __handle_mm_fault (mm/memory.c:6212) [ 357.286523][ T3764] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 357.286808][ T3764] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 357.287123][ T3764] __sys_sendmsg (net/socket.c:2700) [ 357.287600][ T3764] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.287875][ T3764] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 357.288182][ T3764] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 357.288474][ T3764] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.288953][ T3764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.289240][ T3764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.289593][ T3764] RIP: 0033:0x7fd0fd0a91e7 [ 357.289889][ T3764] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.290939][ T3764] RSP: 002b:00007ffc393c67f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.291576][ T3764] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd0fd0a91e7 [ 357.292000][ T3764] RDX: 0000000000000000 RSI: 00007ffc393c6860 RDI: 0000000000000005 [ 357.292435][ T3764] RBP: 00007ffc393c6910 R08: 0000000000000004 R09: 0000000000000077 [ 357.292872][ T3764] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 357.293311][ T3764] R13: 00000000687af369 R14: 0000000000499600 R15: 000000000000000d | [ 357.438891][ T12] ------------[ cut here ]------------ | [ 357.439188][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.439701][ T12] Modules linked in: | [ 357.440619][ T12] Tainted: [W]=WARN [ 357.440852][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.441233][ T12] Workqueue: bond0 bond_arp_monitor [ 357.441551][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.441938][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.443012][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.443405][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b20 [ 357.443866][ T12] RDX: 1ffff11001c84b1e RSI: 0000000000000000 RDI: ffff88800e4258f0 [ 357.444321][ T12] RBP: ffff88800e425840 R08: ffff88800f2a9260 R09: ffff888008ed2ef0 [ 357.444762][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.445224][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.445668][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.446201][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.446571][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.447029][ T12] PKRU: 55555554 [ 357.447261][ T12] Call Trace: [ 357.447482][ T12] [ 357.447643][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.447958][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.448263][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.448564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.448870][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.449247][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.449610][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.449920][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.450229][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.450601][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.450902][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.451286][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.451662][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.451974][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.452278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.452572][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.452952][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.453324][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.453631][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.454007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.454316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.454612][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.454925][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.455245][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.455543][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.455857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.456162][ T12] kthread (kernel/kthread.c:464) [ 357.456391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.456685][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.456988][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.457297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.457592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.457891][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.458192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.458486][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.462120][ T12] ------------[ cut here ]------------ | [ 357.462396][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.462910][ T12] Modules linked in: | [ 357.463847][ T12] Tainted: [W]=WARN [ 357.464072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.464454][ T12] Workqueue: bond0 bond_arp_monitor [ 357.464762][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.465156][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.466241][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.466617][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84ac0 [ 357.467071][ T12] RDX: 1ffff11001c84abe RSI: 0000000000000000 RDI: ffff88800e4255f0 [ 357.467528][ T12] RBP: ffff88800e425540 R08: ffff88800eff1260 R09: ffff888008ed2ef0 [ 357.467978][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.468427][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.468881][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.469410][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.469784][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.470248][ T12] PKRU: 55555554 [ 357.470470][ T12] Call Trace: [ 357.470690][ T12] [ 357.470857][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.471166][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.471468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.471773][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.472079][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.472455][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.472823][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.473129][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.473452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.473828][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.474136][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.474505][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.474892][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.475209][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.475505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.475814][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.476196][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.476561][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.476868][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.477250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.477547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.477859][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.478181][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.478484][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.478781][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.479101][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.479399][ T12] kthread (kernel/kthread.c:464) [ 357.479622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.479922][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.480229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.480525][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.480827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.481135][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.481428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.481723][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.488644][ T12] ------------[ cut here ]------------ | [ 357.488943][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.489437][ T12] Modules linked in: | [ 357.490310][ T12] Tainted: [W]=WARN [ 357.490525][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.490883][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.491254][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.491623][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.492649][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 357.493018][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb660 [ 357.493464][ T12] RDX: 1ffff11001bfb65e RSI: 0000000000000000 RDI: ffff88800dfdb2f0 [ 357.493891][ T12] RBP: ffff88800dfdb240 R08: ffff88800d679260 R09: ffff888008ed2ef0 [ 357.494324][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.494745][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.495179][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.495672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.496035][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.496468][ T12] PKRU: 55555554 [ 357.496680][ T12] Call Trace: [ 357.496897][ T12] [ 357.497046][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.497339][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.497624][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.497924][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.498216][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.498567][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.498855][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.499218][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.499567][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.499873][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.500172][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.500456][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.500745][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.501036][ T12] kthread (kernel/kthread.c:464) [ 357.501259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.501540][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.501823][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.502120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.502402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.502685][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.502972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.503265][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.670790][ T3769] ------------[ cut here ]------------ | [ 357.671183][ T3769] WARNING: CPU: 2 PID: 3769 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.671739][ T3769] Modules linked in: | [ 357.672641][ T3769] Tainted: [W]=WARN [ 357.672892][ T3769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.673299][ T3769] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.673656][ T3769] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.674780][ T3769] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 357.675194][ T3769] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001bfb7e0 [ 357.675671][ T3769] RDX: 1ffff11001bfb7de RSI: 0000000000000000 RDI: ffff88800dfdbef0 [ 357.676157][ T3769] RBP: ffff88800dfdbcc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 357.676634][ T3769] R10: ffff88800dfdbcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 357.677116][ T3769] R13: ffff88800228a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 357.677593][ T3769] FS: 00007fceaf3d1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 357.678158][ T3769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.678565][ T3769] CR2: 00007fceaf62d485 CR3: 000000000f19f006 CR4: 0000000000772ef0 [ 357.679043][ T3769] PKRU: 55555554 [ 357.679301][ T3769] Call Trace: [ 357.679551][ T3769] [ 357.679727][ T3769] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.680107][ T3769] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.680440][ T3769] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.680774][ T3769] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.681121][ T3769] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.681446][ T3769] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.681771][ T3769] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.682108][ T3769] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.682444][ T3769] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.682768][ T3769] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.683103][ T3769] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.683459][ T3769] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.683783][ T3769] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.684118][ T3769] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.684449][ T3769] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.684772][ T3769] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.685112][ T3769] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.685440][ T3769] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.685767][ T3769] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.686110][ T3769] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.686439][ T3769] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.686761][ T3769] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.687184][ T3769] ___sys_sendmsg (net/socket.c:2670) [ 357.687509][ T3769] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.687840][ T3769] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.688180][ T3769] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 357.688503][ T3769] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.688829][ T3769] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.689176][ T3769] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 357.689505][ T3769] __sys_sendmsg (net/socket.c:2700) [ 357.689829][ T3769] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.690178][ T3769] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.690502][ T3769] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.690828][ T3769] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.691238][ T3769] RIP: 0033:0x7fceaf59e1e7 [ 357.691572][ T3769] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.692702][ T3769] RSP: 002b:00007ffcb0669a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.693197][ T3769] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fceaf59e1e7 [ 357.693681][ T3769] RDX: 0000000000000000 RSI: 00007ffcb0669ad0 RDI: 0000000000000006 [ 357.694183][ T3769] RBP: 00007ffcb0669bc0 R08: 0000000000000006 R09: 00007ffcb0666ff0 [ 357.694663][ T3769] R10: 00007fceaf4966f8 R11: 0000000000000246 R12: 00007ffcb066b995 [ 357.695154][ T3769] R13: 00000000687af36a R14: 00007ffcb0669b80 R15: 000000000000000d | [ 357.700898][ T12] ------------[ cut here ]------------ | [ 357.701205][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.701709][ T12] Modules linked in: | [ 357.702628][ T12] Tainted: [W]=WARN [ 357.702858][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.703239][ T12] Workqueue: bond0 bond_arp_monitor [ 357.703560][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.703941][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.705001][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.705386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 357.705831][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 357.706293][ T12] RBP: ffff88800e8a2c40 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 357.706727][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.707184][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.707621][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.708169][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.708541][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.708988][ T12] PKRU: 55555554 [ 357.709222][ T12] Call Trace: [ 357.709439][ T12] [ 357.709593][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.709891][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.710201][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.710496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.710796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.711174][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.711532][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.711826][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.712128][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.712501][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.712805][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.713178][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.713557][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.713863][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.714167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.714460][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.714834][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.715203][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.715498][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.715865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.716163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.716455][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.716756][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.717063][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.717365][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.717662][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.717959][ T12] kthread (kernel/kthread.c:464) [ 357.718186][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.718474][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.718767][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.719065][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.719361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.719653][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.719947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.720243][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.723672][ T12] ------------[ cut here ]------------ | [ 357.723961][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.724468][ T12] Modules linked in: | [ 357.725373][ T12] Tainted: [W]=WARN [ 357.725598][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.725970][ T12] Workqueue: bond0 bond_arp_monitor [ 357.726287][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.726660][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.727711][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.728096][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14420 [ 357.728532][ T12] RDX: 1ffff11001d1441e RSI: 0000000000000000 RDI: ffff88800e8a20f0 [ 357.728971][ T12] RBP: ffff88800e8a2040 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 357.729417][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.729863][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.730304][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.730812][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.731190][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.731627][ T12] PKRU: 55555554 [ 357.731857][ T12] Call Trace: [ 357.732074][ T12] [ 357.732237][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.732528][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.732830][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.733133][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.733434][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.733803][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.734173][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.734465][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 357.734760][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.735149][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.735436][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.735803][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.736179][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.736475][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.736763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.737067][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.737447][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.737815][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.738118][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.738497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.738789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.739096][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.739396][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.739696][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.739997][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.740305][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.740595][ T12] kthread (kernel/kthread.c:464) [ 357.740822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.741119][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.741408][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.741695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.741991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.742304][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.742597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.742894][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.747998][ T3769] ------------[ cut here ]------------ | [ 357.748376][ T3769] WARNING: CPU: 2 PID: 3769 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 357.748931][ T3769] Modules linked in: | [ 357.749850][ T3769] Tainted: [W]=WARN [ 357.750113][ T3769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.750517][ T3769] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 357.750853][ T3769] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 357.751995][ T3769] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 357.752443][ T3769] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001c84820 [ 357.752925][ T3769] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 357.753436][ T3769] RBP: ffff88800e8a2dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 357.753915][ T3769] R10: ffff88800e8a2df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 357.754405][ T3769] R13: ffff888002289fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 357.754881][ T3769] FS: 00007fceaf3d1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 357.755447][ T3769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.755866][ T3769] CR2: 00000000241bf938 CR3: 000000000f19f006 CR4: 0000000000772ef0 [ 357.756359][ T3769] PKRU: 55555554 [ 357.756609][ T3769] Call Trace: [ 357.756855][ T3769] [ 357.757032][ T3769] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 357.757373][ T3769] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.757749][ T3769] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 357.758098][ T3769] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 357.758448][ T3769] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 357.758773][ T3769] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 357.759111][ T3769] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.759441][ T3769] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.759769][ T3769] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 357.760104][ T3769] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 357.760435][ T3769] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 357.760778][ T3769] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 357.761115][ T3769] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 357.761441][ T3769] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 357.761771][ T3769] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 357.762110][ T3769] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 357.762444][ T3769] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 357.762773][ T3769] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 357.763122][ T3769] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 357.763474][ T3769] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 357.763803][ T3769] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 357.764332][ T3769] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 357.764737][ T3769] ? do_anonymous_page (mm/memory.c:5135) [ 357.765066][ T3769] ___sys_sendmsg (net/socket.c:2670) [ 357.765597][ T3769] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 357.765931][ T3769] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 357.766270][ T3769] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 357.766597][ T3769] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 357.766925][ T3769] ? __handle_mm_fault (mm/memory.c:6212) [ 357.767451][ T3769] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 357.767778][ T3769] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 357.768140][ T3769] __sys_sendmsg (net/socket.c:2700) [ 357.768466][ T3769] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 357.768977][ T3769] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 357.769325][ T3769] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 357.769654][ T3769] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.769981][ T3769] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 357.770506][ T3769] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 357.770913][ T3769] RIP: 0033:0x7fceaf59e1e7 [ 357.771260][ T3769] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 357.772585][ T3769] RSP: 002b:00007ffcb0669ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.773270][ T3769] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fceaf59e1e7 [ 357.773770][ T3769] RDX: 0000000000000000 RSI: 00007ffcb0669b40 RDI: 0000000000000005 [ 357.774260][ T3769] RBP: 00007ffcb0669bf0 R08: 0000000000000004 R09: 0000000000000077 [ 357.774932][ T3769] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 357.775421][ T3769] R13: 00000000687af36a R14: 0000000000499600 R15: 000000000000000d | [ 357.780716][ T12] ------------[ cut here ]------------ | [ 357.782326][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.783000][ T12] Modules linked in: | [ 357.784220][ T12] Tainted: [W]=WARN [ 357.784582][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.785104][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 357.785633][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.786200][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.787464][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 357.787985][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84880 [ 357.788586][ T12] RDX: 1ffff11001c8487e RSI: 0000000000000000 RDI: ffff88800e4243f0 [ 357.789194][ T12] RBP: ffff88800e424340 R08: ffff888005054260 R09: ffff888008ed2ef0 [ 357.789780][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.790378][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.790960][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 357.791632][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.792164][ T12] CR2: 00007fceaf713014 CR3: 000000000f19f006 CR4: 0000000000772ef0 [ 357.792754][ T12] PKRU: 55555554 [ 357.793121][ T12] Call Trace: [ 357.793490][ T12] [ 357.793790][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.794242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.794682][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.795140][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.795582][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.796275][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 357.796782][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 357.797256][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 357.797682][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.798058][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.798445][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.798802][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.799184][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.799537][ T12] kthread (kernel/kthread.c:464) [ 357.799811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.800165][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.800505][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.800851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.801206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.801552][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.801887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.802243][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.959045][ T12] ------------[ cut here ]------------ | [ 357.959347][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.959870][ T12] Modules linked in: | [ 357.960787][ T12] Tainted: [W]=WARN [ 357.961019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.961400][ T12] Workqueue: bond0 bond_arp_monitor [ 357.961711][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 357.962120][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 357.963194][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 357.963594][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444e0 [ 357.964055][ T12] RDX: 1ffff11001d444de RSI: 0000000000000000 RDI: ffff88800ea226f0 [ 357.964510][ T12] RBP: ffff88800ea22640 R08: ffff888005549260 R09: ffff888008ed2ef0 [ 357.964958][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 357.965408][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 357.965871][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 357.966401][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.966773][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 357.967240][ T12] PKRU: 55555554 [ 357.967462][ T12] Call Trace: [ 357.967687][ T12] [ 357.967859][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 357.968171][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 357.968468][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 357.968767][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 357.969077][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 357.969458][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 357.969832][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 357.970149][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 357.970449][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 357.970829][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 357.971137][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 357.971507][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 357.971892][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 357.972213][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 357.972509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.972812][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 357.973197][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 357.973583][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 357.973889][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 357.974274][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.974575][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.974885][ T12] process_one_work (kernel/workqueue.c:3238) [ 357.975208][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 357.975515][ T12] ? assign_work (kernel/workqueue.c:1200) [ 357.975820][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 357.976134][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 357.976434][ T12] kthread (kernel/kthread.c:464) [ 357.976668][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.976968][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 357.977276][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 357.977573][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 357.977877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.978190][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 357.978500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 357.978803][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 357.997167][ T12] ------------[ cut here ]------------ | [ 357.997481][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 357.997998][ T12] Modules linked in: | [ 357.998933][ T12] Tainted: [W]=WARN [ 357.999173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 357.999552][ T12] Workqueue: bond0 bond_arp_monitor [ 357.999872][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.000267][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.001352][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.001731][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44570 [ 358.002190][ T12] RDX: 1ffff11001d4456e RSI: 0000000000000000 RDI: ffff88800ea22b70 [ 358.002635][ T12] RBP: ffff88800ea22ac0 R08: ffff88800f2ac260 R09: ffff888008ed2ef0 [ 358.003101][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.003562][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.004021][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 358.004557][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.004944][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 358.005402][ T12] PKRU: 55555554 [ 358.005625][ T12] Call Trace: [ 358.005859][ T12] [ 358.006017][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.006334][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.006636][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.006949][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.007260][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.007633][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.008012][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.008325][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.008637][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.009025][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.009333][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.009704][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.010109][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.010418][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.010714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.011029][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.011422][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.011800][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.012120][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.012492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.012800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.013114][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.013435][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.013739][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.014046][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.014365][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.014662][ T12] kthread (kernel/kthread.c:464) [ 358.014895][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.015203][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.015498][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.015802][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.016111][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.016410][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.016702][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.017011][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.024602][ T12] ------------[ cut here ]------------ | [ 358.024902][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.025561][ T12] Modules linked in: | [ 358.026430][ T12] Tainted: [W]=WARN [ 358.026646][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.027013][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.027397][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.027760][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.028809][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 358.029179][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 358.029604][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 358.030041][ T12] RBP: ffff88800e442340 R08: ffff888007dc4260 R09: ffff888008ed2ef0 [ 358.030480][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.030911][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.031346][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 358.031852][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.032221][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 358.032650][ T12] PKRU: 55555554 [ 358.032875][ T12] Call Trace: [ 358.033101][ T12] [ 358.033253][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.033554][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.033847][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.034147][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.034435][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.034799][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.035098][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.035452][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.035810][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.036136][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.036431][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.036721][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.037032][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.037332][ T12] kthread (kernel/kthread.c:464) [ 358.037546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.037837][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.038127][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.038422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.038706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.039007][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.039295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.039583][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.159453][ T3774] ------------[ cut here ]------------ | [ 358.159758][ T3774] WARNING: CPU: 3 PID: 3774 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.160691][ T3774] Modules linked in: | [ 358.161504][ T3774] Tainted: [W]=WARN [ 358.161725][ T3774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.162118][ T3774] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.162417][ T3774] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.163485][ T3774] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 358.163882][ T3774] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff110015001a0 [ 358.164341][ T3774] RDX: 1ffff1100150019e RSI: 0000000000000000 RDI: ffff88800a800cf0 [ 358.164775][ T3774] RBP: ffff88800a8007c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 358.165222][ T3774] R10: ffff88800a8007f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 358.165658][ T3774] R13: ffff88800596edc0 R14: 00000000ffffffff R15: 0000000000000009 [ 358.166097][ T3774] FS: 00007f315a921800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.166616][ T3774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.166980][ T3774] CR2: 00007f315ab7d485 CR3: 000000000dc9d003 CR4: 0000000000772ef0 [ 358.167440][ T3774] PKRU: 55555554 [ 358.167660][ T3774] Call Trace: [ 358.167878][ T3774] [ 358.168028][ T3774] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.168421][ T3774] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.168714][ T3774] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.169012][ T3774] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.169337][ T3774] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.169632][ T3774] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.169923][ T3774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.170239][ T3774] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.170541][ T3774] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.170828][ T3774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.171131][ T3774] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.171445][ T3774] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.171733][ T3774] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 358.172023][ T3774] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.172335][ T3774] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.172626][ T3774] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.172921][ T3774] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.173235][ T3774] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.173548][ T3774] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.173845][ T3774] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.174149][ T3774] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.174467][ T3774] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.174838][ T3774] ___sys_sendmsg (net/socket.c:2670) [ 358.175140][ T3774] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.175450][ T3774] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.175740][ T3774] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.176025][ T3774] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.176334][ T3774] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.176641][ T3774] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.176933][ T3774] __sys_sendmsg (net/socket.c:2700) [ 358.177235][ T3774] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.177546][ T3774] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.177836][ T3774] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.178141][ T3774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.178514][ T3774] RIP: 0033:0x7f315aaee1e7 [ 358.178813][ T3774] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 358.179897][ T3774] RSP: 002b:00007ffe06e33438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.180348][ T3774] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f315aaee1e7 [ 358.180815][ T3774] RDX: 0000000000000000 RSI: 00007ffe06e334a0 RDI: 0000000000000006 [ 358.181264][ T3774] RBP: 00007ffe06e33590 R08: 0000000000000006 R09: 00007ffe06e309c0 [ 358.181718][ T3774] R10: 00007f315a9e66f8 R11: 0000000000000246 R12: 00007ffe06e34995 [ 358.182172][ T3774] R13: 00000000687af36a R14: 00007ffe06e33550 R15: 000000000000000d | [ 358.186521][ T3774] ------------[ cut here ]------------ | [ 358.186837][ T3774] WARNING: CPU: 3 PID: 3774 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.187883][ T3774] Modules linked in: | [ 358.188710][ T3774] Tainted: [W]=WARN [ 358.188929][ T3774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.189302][ T3774] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.189609][ T3774] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.190692][ T3774] RSP: 0018:ffffc90006467338 EFLAGS: 00010246 [ 358.191063][ T3774] RAX: 00000000ffffffa6 RBX: 1ffff92000c8ce6c RCX: 1ffff11001500380 [ 358.191511][ T3774] RDX: 1ffff1100150037e RSI: 0000000000000000 RDI: ffff88800a801bf0 [ 358.191957][ T3774] RBP: ffff88800a801840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 358.192398][ T3774] R10: ffff88800a801874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 358.192854][ T3774] R13: ffff88800596d540 R14: 00000000ffffffff R15: 0000000000000009 [ 358.193302][ T3774] FS: 00007f315a921800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.193827][ T3774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.194201][ T3774] CR2: 0000000036f75938 CR3: 000000000dc9d003 CR4: 0000000000772ef0 [ 358.194636][ T3774] PKRU: 55555554 [ 358.194866][ T3774] Call Trace: [ 358.195097][ T3774] [ 358.195250][ T3774] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.195587][ T3774] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.195893][ T3774] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.196205][ T3774] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.196506][ T3774] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.196811][ T3774] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.197127][ T3774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.197422][ T3774] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.197715][ T3774] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.198024][ T3774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.198331][ T3774] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.198631][ T3774] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.198953][ T3774] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 358.199260][ T3774] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.199554][ T3774] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.199843][ T3774] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.200162][ T3774] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.200458][ T3774] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.200748][ T3774] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.201056][ T3774] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.201362][ T3774] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.201651][ T3774] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.202025][ T3774] ? do_anonymous_page (mm/memory.c:5135) [ 358.202332][ T3774] ___sys_sendmsg (net/socket.c:2670) [ 358.202625][ T3774] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.202921][ T3774] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 358.203236][ T3774] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 358.203542][ T3774] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 358.203833][ T3774] ? __handle_mm_fault (mm/memory.c:6212) [ 358.204140][ T3774] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 358.204427][ T3774] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 358.204738][ T3774] __sys_sendmsg (net/socket.c:2700) [ 358.205052][ T3774] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.205354][ T3774] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 358.205652][ T3774] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 358.205945][ T3774] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.206255][ T3774] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.206546][ T3774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.206904][ T3774] RIP: 0033:0x7f315aaee1e7 [ 358.207228][ T3774] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 358.208294][ T3774] RSP: 002b:00007ffe06e334a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.208737][ T3774] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f315aaee1e7 [ 358.209195][ T3774] RDX: 0000000000000000 RSI: 00007ffe06e33510 RDI: 0000000000000005 [ 358.209632][ T3774] RBP: 00007ffe06e335c0 R08: 0000000000000004 R09: 0000000000000077 [ 358.210067][ T3774] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 358.210527][ T3774] R13: 00000000687af36a R14: 0000000000499600 R15: 000000000000000d | [ 358.231902][ T12] ------------[ cut here ]------------ | [ 358.232225][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.232742][ T12] Modules linked in: | [ 358.233682][ T12] Tainted: [W]=WARN [ 358.233921][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.234488][ T12] Workqueue: bond0 bond_arp_monitor [ 358.234813][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.235403][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.236698][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.237295][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500260 [ 358.237749][ T12] RDX: 1ffff1100150025e RSI: 0000000000000000 RDI: ffff88800a8012f0 [ 358.238409][ T12] RBP: ffff88800a801240 R08: ffff888007714260 R09: ffff888008ed2ef0 [ 358.238865][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.239514][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.239971][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 358.240698][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.241076][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 358.241964][ T12] PKRU: 55555554 [ 358.242431][ T12] Call Trace: [ 358.242648][ T12] [ 358.242810][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.243370][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.243667][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.243980][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.244534][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.244913][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.245531][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.245844][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.246392][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.246772][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.247079][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.247703][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.248337][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.248647][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.248958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.249516][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.249899][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.250513][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.250821][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.251441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.251743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.252050][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.252615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.252937][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.253494][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.253820][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.254344][ T12] kthread (kernel/kthread.c:464) [ 358.254578][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.254884][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.255429][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.255733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.256038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.256967][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.257885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.258754][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.263127][ T12] ------------[ cut here ]------------ | [ 358.263458][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.263975][ T12] Modules linked in: | [ 358.264918][ T12] Tainted: [W]=WARN [ 358.265159][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.265547][ T12] Workqueue: bond0 bond_arp_monitor [ 358.265865][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.266272][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.267404][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.267785][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015003b0 [ 358.268248][ T12] RDX: 1ffff110015003ae RSI: 0000000000000000 RDI: ffff88800a801d70 [ 358.268705][ T12] RBP: ffff88800a801cc0 R08: ffff888001ffc260 R09: ffff888008ed2ef0 [ 358.269173][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.269637][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.270107][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.270649][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.271030][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 358.271510][ T12] PKRU: 55555554 [ 358.271737][ T12] Call Trace: [ 358.271962][ T12] [ 358.272128][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.272672][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.272977][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.273298][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.273825][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.274215][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.274612][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.274915][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.275634][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.276018][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.276331][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.276717][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.277114][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.277629][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.277929][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.278483][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.278897][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.279486][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.279809][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.280397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.280710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.281222][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.281533][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.282045][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.282359][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.282674][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.282972][ T12] kthread (kernel/kthread.c:464) [ 358.283212][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.283522][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.283826][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.284137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.284627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.284958][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.285260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.285553][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.293390][ T12] ------------[ cut here ]------------ | [ 358.293693][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.294402][ T12] Modules linked in: | [ 358.295489][ T12] Tainted: [W]=WARN [ 358.295708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.296076][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.296650][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.297037][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.298485][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 358.298853][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4720 [ 358.299680][ T12] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 358.300132][ T12] RBP: ffff88800ae23840 R08: ffff88800f2d9260 R09: ffff888008ed2ef0 [ 358.300569][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.301211][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.301648][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.302355][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.302719][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 358.303200][ T12] PKRU: 55555554 [ 358.303609][ T12] Call Trace: [ 358.304006][ T12] [ 358.304183][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.304479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.304768][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.305058][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.305376][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.305732][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.306016][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.306399][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.306744][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.307041][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.307362][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.307836][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.308141][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.308442][ T12] kthread (kernel/kthread.c:464) [ 358.308659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.309343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.309636][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.309925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.310220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.310521][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.310804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.311096][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.502968][ T12] ------------[ cut here ]------------ | [ 358.503282][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.503796][ T12] Modules linked in: | [ 358.504739][ T12] Tainted: [W]=WARN [ 358.504972][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.505389][ T12] Workqueue: bond0 bond_arp_monitor [ 358.505708][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.506128][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.507361][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.507725][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862630 [ 358.508199][ T12] RDX: 1ffff1100186262e RSI: 0000000000000000 RDI: ffff88800c313170 [ 358.508655][ T12] RBP: ffff88800c3130c0 R08: ffff88800c014260 R09: ffff888008ed2ef0 [ 358.509126][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.509573][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.510020][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.510566][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.510953][ T12] CR2: 00007ffac9892000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 358.511454][ T12] PKRU: 55555554 [ 358.511685][ T12] Call Trace: [ 358.511910][ T12] [ 358.512068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.512395][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.512698][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.513004][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.513326][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.513711][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.514095][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.514414][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.514723][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.515114][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.515423][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.515805][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.516197][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.516517][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.516815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.517122][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.517537][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.517916][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.518235][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.518627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.518931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.519245][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.519575][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.519886][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.520198][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.520524][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.520830][ T12] kthread (kernel/kthread.c:464) [ 358.521058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.521370][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.521674][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.521972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.522279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.522600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.522898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.523207][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.526734][ T12] ------------[ cut here ]------------ | [ 358.527030][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.527574][ T12] Modules linked in: | [ 358.528515][ T12] Tainted: [W]=WARN [ 358.528756][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.529143][ T12] Workqueue: bond0 bond_arp_monitor [ 358.529468][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.529882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.530982][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.531378][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018625a0 [ 358.531845][ T12] RDX: 1ffff1100186259e RSI: 0000000000000000 RDI: ffff88800c312cf0 [ 358.532307][ T12] RBP: ffff88800c312c40 R08: ffff88800f279260 R09: ffff888008ed2ef0 [ 358.532767][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.533231][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.533699][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.534239][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.534641][ T12] CR2: 00007ffac9892000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 358.535108][ T12] PKRU: 55555554 [ 358.535336][ T12] Call Trace: [ 358.535571][ T12] [ 358.535769][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.536077][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.536393][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.536707][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.537012][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.537395][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.537779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.538081][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.538397][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.538789][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.539100][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.539476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.539871][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.540188][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.540491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.540803][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.541194][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.541568][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.541900][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.542295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.542600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.542911][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.543244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.543574][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.543898][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.544224][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.544533][ T12] kthread (kernel/kthread.c:464) [ 358.544765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.545079][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.545388][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.545686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.545996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.546310][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.546610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.546921][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.553877][ T12] ------------[ cut here ]------------ | [ 358.554230][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.554724][ T12] Modules linked in: | [ 358.555621][ T12] Tainted: [W]=WARN [ 358.555841][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.556219][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.556597][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.556962][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.558007][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 358.558397][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862510 [ 358.558826][ T12] RDX: 1ffff1100186250e RSI: 0000000000000000 RDI: ffff88800c312870 [ 358.559274][ T12] RBP: ffff88800c3127c0 R08: ffff88800af09260 R09: ffff888008ed2ef0 [ 358.559706][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.560144][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.560601][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.561121][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.561505][ T12] CR2: 00007ffac9892000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 358.561935][ T12] PKRU: 55555554 [ 358.562161][ T12] Call Trace: [ 358.562393][ T12] [ 358.562546][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.562836][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.563137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.563455][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.563746][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.564116][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.564424][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.564784][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.565151][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.565470][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.565768][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.566056][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.566386][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.566697][ T12] kthread (kernel/kthread.c:464) [ 358.566913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.567206][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.567510][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.567803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.568105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.568414][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.568703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.568991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.634544][ T3779] ------------[ cut here ]------------ | [ 358.634868][ T3779] WARNING: CPU: 0 PID: 3779 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.635387][ T3779] Modules linked in: | [ 358.636228][ T3779] Tainted: [W]=WARN [ 358.636451][ T3779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.636815][ T3779] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.637145][ T3779] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.638194][ T3779] RSP: 0018:ffffc90006567338 EFLAGS: 00010246 [ 358.638564][ T3779] RAX: 00000000ffffffa6 RBX: 1ffff92000cace6c RCX: 1ffff11001ab2ec0 [ 358.639011][ T3779] RDX: 1ffff11001ab2ebe RSI: 0000000000000000 RDI: ffff88800d5975f0 [ 358.639453][ T3779] RBP: ffff88800d5976c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 358.639897][ T3779] R10: ffff88800d5976f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 358.640339][ T3779] R13: ffff888002288040 R14: 00000000ffffffff R15: 0000000000000009 [ 358.640770][ T3779] FS: 00007f9801c29800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 358.641298][ T3779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.641663][ T3779] CR2: 00007f9801e85485 CR3: 000000000c36a006 CR4: 0000000000772ef0 [ 358.642282][ T3779] PKRU: 55555554 [ 358.642494][ T3779] Call Trace: [ 358.642707][ T3779] [ 358.642871][ T3779] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.643353][ T3779] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.643643][ T3779] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.643951][ T3779] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.644383][ T3779] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.644671][ T3779] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.644965][ T3779] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.645325][ T3779] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.645621][ T3779] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.645920][ T3779] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.646226][ T3779] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.646529][ T3779] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.646821][ T3779] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 358.647122][ T3779] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.647417][ T3779] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.647706][ T3779] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.648007][ T3779] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.648318][ T3779] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.648610][ T3779] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.648921][ T3779] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.649225][ T3779] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.649514][ T3779] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.649891][ T3779] ___sys_sendmsg (net/socket.c:2670) [ 358.650191][ T3779] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.650486][ T3779] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.650778][ T3779] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 358.651071][ T3779] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.651378][ T3779] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.651675][ T3779] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.651975][ T3779] __sys_sendmsg (net/socket.c:2700) [ 358.652281][ T3779] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.652583][ T3779] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.652884][ T3779] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.653188][ T3779] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.653557][ T3779] RIP: 0033:0x7f9801df61e7 [ 358.653870][ T3779] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 358.654946][ T3779] RSP: 002b:00007fffd93a5b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.655398][ T3779] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9801df61e7 [ 358.655844][ T3779] RDX: 0000000000000000 RSI: 00007fffd93a5be0 RDI: 0000000000000006 [ 358.656289][ T3779] RBP: 00007fffd93a5cd0 R08: 0000000000000006 R09: 00007fffd93a3100 [ 358.656735][ T3779] R10: 00007f9801cee6f8 R11: 0000000000000246 R12: 00007fffd93a7995 [ 358.657182][ T3779] R13: 00000000687af36b R14: 00007fffd93a5c90 R15: 000000000000000d | [ 358.661963][ T3779] ------------[ cut here ]------------ | [ 358.663030][ T3779] WARNING: CPU: 0 PID: 3779 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 358.663541][ T3779] Modules linked in: | [ 358.664367][ T3779] Tainted: [W]=WARN [ 358.664587][ T3779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.664959][ T3779] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 358.665281][ T3779] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 358.666335][ T3779] RSP: 0018:ffffc90006567338 EFLAGS: 00010246 [ 358.666702][ T3779] RAX: 00000000ffffffa6 RBX: 1ffff92000cace6c RCX: 1ffff11001ab2f80 [ 358.667157][ T3779] RDX: 1ffff11001ab2f7e RSI: 0000000000000000 RDI: ffff88800d597bf0 [ 358.667592][ T3779] RBP: ffff88800d597cc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 358.668038][ T3779] R10: ffff88800d597cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 358.668484][ T3779] R13: ffff88800e6bd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 358.668924][ T3779] FS: 00007f9801c29800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 358.669458][ T3779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.669839][ T3779] CR2: 000000003ff80938 CR3: 000000000c36a006 CR4: 0000000000772ef0 [ 358.670286][ T3779] PKRU: 55555554 [ 358.670516][ T3779] Call Trace: [ 358.670736][ T3779] [ 358.670896][ T3779] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 358.671246][ T3779] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 358.671540][ T3779] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 358.671851][ T3779] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 358.672173][ T3779] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 358.672474][ T3779] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 358.672769][ T3779] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.673073][ T3779] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.673402][ T3779] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 358.673695][ T3779] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 358.673999][ T3779] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 358.674321][ T3779] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 358.674623][ T3779] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 358.674929][ T3779] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 358.675234][ T3779] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 358.675524][ T3779] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 358.675826][ T3779] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 358.676131][ T3779] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 358.676423][ T3779] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 358.676728][ T3779] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 358.677029][ T3779] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 358.677340][ T3779] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 358.677704][ T3779] ? do_anonymous_page (mm/memory.c:5135) [ 358.678010][ T3779] ___sys_sendmsg (net/socket.c:2670) [ 358.678312][ T3779] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 358.678602][ T3779] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 358.678899][ T3779] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 358.679196][ T3779] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 358.679490][ T3779] ? __handle_mm_fault (mm/memory.c:6212) [ 358.679779][ T3779] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 358.680077][ T3779] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 358.680407][ T3779] __sys_sendmsg (net/socket.c:2700) [ 358.680700][ T3779] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 358.681000][ T3779] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 358.681318][ T3779] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 358.681614][ T3779] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.681916][ T3779] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 358.682219][ T3779] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 358.682577][ T3779] RIP: 0033:0x7f9801df61e7 [ 358.682887][ T3779] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 358.683948][ T3779] RSP: 002b:00007fffd93a5be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.684398][ T3779] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9801df61e7 [ 358.684845][ T3779] RDX: 0000000000000000 RSI: 00007fffd93a5c50 RDI: 0000000000000005 [ 358.685300][ T3779] RBP: 00007fffd93a5d00 R08: 0000000000000004 R09: 0000000000000077 [ 358.685739][ T3779] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 358.686191][ T3779] R13: 00000000687af36b R14: 0000000000499600 R15: 000000000000000d | [ 358.767213][ T12] ------------[ cut here ]------------ | [ 358.767503][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.768025][ T12] Modules linked in: | [ 358.768976][ T12] Tainted: [W]=WARN [ 358.769229][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.769603][ T12] Workqueue: bond0 bond_arp_monitor [ 358.769913][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.770331][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.771415][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.771793][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d40 [ 358.772266][ T12] RDX: 1ffff11001ab2d3e RSI: 0000000000000000 RDI: ffff88800d5969f0 [ 358.772714][ T12] RBP: ffff88800d596940 R08: ffff888009601260 R09: ffff888008ed2ef0 [ 358.775131][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.775594][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.776040][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 358.776823][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.777450][ T12] CR2: 00007f62e3dff570 CR3: 000000000dee3003 CR4: 0000000000772ef0 [ 358.777890][ T12] PKRU: 55555554 [ 358.778370][ T12] Call Trace: [ 358.778585][ T12] [ 358.778738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.779038][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.779593][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.779885][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.780459][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.780820][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.781445][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.781735][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 358.782031][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.782644][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.782938][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.783536][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.783908][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.784220][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.784529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.784829][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.785214][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.785592][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.785896][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.786273][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.786595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.786897][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.787232][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.787553][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.787858][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.788174][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.788472][ T12] kthread (kernel/kthread.c:464) [ 358.788712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.789006][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.789311][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.789626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.789922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.790232][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.790527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.790835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.794446][ T12] ------------[ cut here ]------------ | [ 358.794752][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.795266][ T12] Modules linked in: | [ 358.796174][ T12] Tainted: [W]=WARN [ 358.796401][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.796769][ T12] Workqueue: bond0 bond_arp_monitor [ 358.797091][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.797476][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.798512][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 358.798888][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 358.799333][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 358.799768][ T12] RBP: ffff88800d5967c0 R08: ffff888002b49260 R09: ffff888008ed2ef0 [ 358.800216][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.800650][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.801093][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 358.801600][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.801982][ T12] CR2: 00007f4a23bef270 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 358.802431][ T12] PKRU: 55555554 [ 358.802655][ T12] Call Trace: [ 358.802878][ T12] [ 358.803040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.803362][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.803766][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.804074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.804388][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.804753][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 358.805122][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 358.805420][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 358.805715][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 358.806098][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 358.806396][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 358.806759][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 358.807137][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 358.807440][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 358.807734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.808031][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 358.808414][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 358.808785][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 358.809096][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 358.809461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.809755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.810056][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.810382][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.810694][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.810990][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.811306][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.811605][ T12] kthread (kernel/kthread.c:464) [ 358.811832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.812130][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.812426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.812726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.813026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.813364][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.813660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.813956][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 358.820752][ T12] ------------[ cut here ]------------ | [ 358.821095][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 358.821568][ T12] Modules linked in: | [ 358.822418][ T12] Tainted: [W]=WARN [ 358.822642][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 358.822992][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 358.823373][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 358.823749][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 358.824739][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 358.825108][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 358.825518][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 358.825931][ T12] RBP: ffff88800e558040 R08: ffff88800f2dc260 R09: ffff888008ed2ef0 [ 358.826358][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 358.826768][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 358.827190][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 358.827669][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 358.828022][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 358.828456][ T12] PKRU: 55555554 [ 358.828671][ T12] Call Trace: [ 358.828886][ T12] [ 358.829043][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 358.829338][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 358.829623][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 358.829911][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 358.830213][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 358.830557][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 358.830838][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 358.831191][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 358.831543][ T12] process_one_work (kernel/workqueue.c:3238) [ 358.831837][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 358.832142][ T12] ? assign_work (kernel/workqueue.c:1200) [ 358.832426][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 358.832719][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 358.833000][ T12] kthread (kernel/kthread.c:464) [ 358.833229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.833529][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 358.833811][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 358.834102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 358.834391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.834672][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 358.834952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 358.835239][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.056038][ T12] ------------[ cut here ]------------ | [ 359.057183][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.057801][ T12] Modules linked in: | [ 359.058681][ T12] Tainted: [W]=WARN [ 359.058902][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.059275][ T12] Workqueue: bond0 bond_arp_monitor [ 359.059584][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.059953][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.060962][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.061336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4420 [ 359.061767][ T12] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 359.062206][ T12] RBP: ffff888009d22040 R08: ffff888007e19260 R09: ffff888008ed2ef0 [ 359.062629][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.063063][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.063550][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 359.064050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.064426][ T12] CR2: 00007f5185dbc485 CR3: 000000000ef07001 CR4: 0000000000772ef0 [ 359.064857][ T12] PKRU: 55555554 [ 359.065076][ T12] Call Trace: [ 359.065308][ T12] [ 359.065475][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.065770][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.066066][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.066372][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.066667][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.067024][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.067395][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.067699][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.067993][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.068368][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.068658][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.069013][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.069389][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.069690][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.069981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.070283][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.070647][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.070999][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.071305][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.071663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.071962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.072271][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.072578][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.072877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.073185][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.073511][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.073807][ T12] kthread (kernel/kthread.c:464) [ 359.074037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.074347][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.074635][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.074928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.075232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.075527][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.075817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.076117][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.079512][ T12] ------------[ cut here ]------------ | [ 359.079805][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.080321][ T12] Modules linked in: | [ 359.082196][ T12] Tainted: [W]=WARN [ 359.082431][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.082791][ T12] Workqueue: bond0 bond_arp_monitor [ 359.083108][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.083520][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.084562][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.084932][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4540 [ 359.085378][ T12] RDX: 1ffff110013a453e RSI: 0000000000000000 RDI: ffff888009d229f0 [ 359.085814][ T12] RBP: ffff888009d22940 R08: ffff888007e01260 R09: ffff888008ed2ef0 [ 359.086256][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.086688][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.087129][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 359.087638][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.088001][ T12] CR2: 00007f5185dbc485 CR3: 000000000ef07001 CR4: 0000000000772ef0 [ 359.088462][ T12] PKRU: 55555554 [ 359.088685][ T12] Call Trace: [ 359.088914][ T12] [ 359.089076][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.089381][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.089682][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.089980][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.090288][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.090649][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.091006][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.091317][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.091617][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.091984][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.092297][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.092658][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.093021][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.093353][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.093669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.093969][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.094348][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.094708][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.095004][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.095380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.095672][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.095967][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.096300][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.096605][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.096899][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.097219][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.097513][ T12] kthread (kernel/kthread.c:464) [ 359.097739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.098030][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.098342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.098634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.098924][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.099228][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.099520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.099812][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.106137][ T3784] Modules linked in: | [ 359.106618][ T12] net_ratelimit: 28 callbacks suppressed | [ 359.106625][ T12] failed to insert inner VLAN tag | [ 359.106926][ T3784] Tainted: [W]=WARN [ 359.107692][ T3784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.108041][ T3784] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 359.109546][ T3784] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 359.110675][ T3784] RSP: 0018:ffffc90006567338 EFLAGS: 00010246 [ 359.111159][ T3784] RAX: 00000000ffffffa6 RBX: 1ffff92000cace6c RCX: 1ffff11001c84bb0 [ 359.111694][ T3784] RDX: 1ffff11001c84bae RSI: 0000000000000000 RDI: ffff88800e425d70 [ 359.112244][ T3784] RBP: ffff888009d227c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 359.112779][ T3784] R10: ffff888009d227f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 359.113340][ T3784] R13: ffff88800e6bea40 R14: 00000000ffffffff R15: 0000000000000009 [ 359.113913][ T3784] FS: 00007f5185b60800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 359.114531][ T3784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.115007][ T3784] CR2: 00007f5185dbc485 CR3: 000000000ef07001 CR4: 0000000000772ef0 [ 359.115554][ T3784] PKRU: 55555554 [ 359.115888][ T3784] Call Trace: [ 359.116229][ T3784] [ 359.116498][ T3784] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 359.116899][ T3784] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.117355][ T3784] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 359.117793][ T3784] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 359.118235][ T3784] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 359.118645][ T3784] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.119046][ T3784] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.119460][ T3784] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.119866][ T3784] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 359.120276][ T3784] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.120678][ T3784] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 359.121036][ T3784] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 359.121341][ T3784] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 359.121627][ T3784] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 359.121915][ T3784] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 359.122213][ T3784] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.122506][ T3784] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 359.122792][ T3784] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 359.123081][ T3784] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 359.123403][ T3784] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 359.123690][ T3784] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 359.123973][ T3784] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 359.124343][ T3784] ___sys_sendmsg (net/socket.c:2670) [ 359.124628][ T3784] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 359.124912][ T3784] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 359.125218][ T3784] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 359.125497][ T3784] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.125787][ T3784] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.126076][ T3784] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 359.126376][ T3784] __sys_sendmsg (net/socket.c:2700) [ 359.126658][ T3784] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 359.126971][ T3784] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.127272][ T3784] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 359.127559][ T3784] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 359.127906][ T3784] RIP: 0033:0x7f5185d2d1e7 [ 359.128214][ T3784] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 359.129215][ T3784] RSP: 002b:00007ffcbb0a5528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.129639][ T3784] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5185d2d1e7 [ 359.130073][ T3784] RDX: 0000000000000000 RSI: 00007ffcbb0a5590 RDI: 0000000000000006 [ 359.130509][ T3784] RBP: 00007ffcbb0a5680 R08: 0000000000000006 R09: 00007ffcbb0a2ab0 [ 359.130928][ T3784] R10: 00007f5185c256f8 R11: 0000000000000246 R12: 00007ffcbb0a7995 [ 359.131361][ T3784] R13: 00000000687af36b R14: 00007ffcbb0a5640 R15: 000000000000000d | [ 359.135318][ T12] ------------[ cut here ]------------ | [ 359.135598][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.136069][ T12] Modules linked in: | [ 359.137020][ T12] Tainted: [W]=WARN [ 359.137237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.137578][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.137927][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.138301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.139291][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.139629][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 359.140034][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 359.140443][ T12] RBP: ffff88800ae227c0 R08: ffff888008fe1260 R09: ffff888008ed2ef0 [ 359.140840][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.141286][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.141684][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.142172][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.142508][ T12] CR2: 00007ffeacbd8d48 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.142914][ T12] PKRU: 55555554 [ 359.143133][ T12] Call Trace: [ 359.143343][ T12] [ 359.143495][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.143764][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.144033][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.144330][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.144599][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.144937][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.145232][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.145564][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.145890][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.146194][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.146470][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.146747][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.147022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.147336][ T12] kthread (kernel/kthread.c:464) [ 359.147542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.147806][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.148070][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.148366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.148635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.148911][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.149193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.149468][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.153210][ T3784] ------------[ cut here ]------------ | [ 359.153574][ T3784] WARNING: CPU: 1 PID: 3784 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 359.154132][ T3784] Modules linked in: | [ 359.155011][ T3784] Tainted: [W]=WARN [ 359.155264][ T3784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.155661][ T3784] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 359.155985][ T3784] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 359.157112][ T3784] RSP: 0018:ffffc90006567338 EFLAGS: 00010246 [ 359.157511][ T3784] RAX: 00000000ffffffa6 RBX: 1ffff92000cace6c RCX: 1ffff110015c4660 [ 359.157986][ T3784] RDX: 1ffff110015c465e RSI: 0000000000000000 RDI: ffff88800ae232f0 [ 359.158469][ T3784] RBP: ffff88800ae23b40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 359.158939][ T3784] R10: ffff88800ae23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 359.159418][ T3784] R13: ffff88800e6bdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 359.159897][ T3784] FS: 00007f5185b60800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 359.160456][ T3784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.160854][ T3784] CR2: 00007ffeacbd74c8 CR3: 000000000ef07004 CR4: 0000000000772ef0 [ 359.161338][ T3784] PKRU: 55555554 [ 359.161572][ T3784] Call Trace: [ 359.161805][ T3784] [ 359.161976][ T3784] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 359.162306][ T3784] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.162662][ T3784] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 359.162976][ T3784] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 359.163333][ T3784] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 359.163651][ T3784] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.163965][ T3784] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.164293][ T3784] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.164617][ T3784] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 359.164927][ T3784] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.165255][ T3784] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 359.165578][ T3784] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 359.165886][ T3784] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 359.166208][ T3784] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 359.166521][ T3784] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 359.166839][ T3784] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.167170][ T3784] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 359.167489][ T3784] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 359.167799][ T3784] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 359.168127][ T3784] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 359.168443][ T3784] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 359.168750][ T3784] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 359.169160][ T3784] ? do_anonymous_page (mm/memory.c:5135) [ 359.169483][ T3784] ___sys_sendmsg (net/socket.c:2670) [ 359.169793][ T3784] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 359.170112][ T3784] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 359.170425][ T3784] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 359.170735][ T3784] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 359.171049][ T3784] ? __handle_mm_fault (mm/memory.c:6212) [ 359.171384][ T3784] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 359.171694][ T3784] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 359.172023][ T3784] __sys_sendmsg (net/socket.c:2700) [ 359.172345][ T3784] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 359.172655][ T3784] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 359.172972][ T3784] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 359.173305][ T3784] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.173632][ T3784] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 359.173943][ T3784] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 359.174342][ T3784] RIP: 0033:0x7f5185d2d1e7 [ 359.174672][ T3784] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 359.175811][ T3784] RSP: 002b:00007ffcbb0a5598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.176298][ T3784] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5185d2d1e7 [ 359.176763][ T3784] RDX: 0000000000000000 RSI: 00007ffcbb0a5600 RDI: 0000000000000005 [ 359.177240][ T3784] RBP: 00007ffcbb0a56b0 R08: 0000000000000004 R09: 0000000000000077 [ 359.177710][ T3784] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 359.178188][ T3784] R13: 00000000687af36b R14: 0000000000499600 R15: 000000000000000d | [ 359.318864][ T12] ------------[ cut here ]------------ | [ 359.319249][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.319752][ T12] Modules linked in: | [ 359.320645][ T12] Tainted: [W]=WARN [ 359.320863][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.321230][ T12] Workqueue: bond0 bond_arp_monitor [ 359.321530][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.321911][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.322955][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.323330][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 359.323774][ T12] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 359.324217][ T12] RBP: ffff888005a1be40 R08: ffff888009b04260 R09: ffff888008ed2ef0 [ 359.324672][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.325109][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.325541][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.326050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.326421][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.326867][ T12] PKRU: 55555554 [ 359.327093][ T12] Call Trace: [ 359.327305][ T12] [ 359.327460][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.327759][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.328049][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.328358][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.328646][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.329012][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.329374][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.329662][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.329956][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.330321][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.330595][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.330964][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.331337][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.331625][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.331929][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.332225][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.332583][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.332947][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.333244][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.333615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.333916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.334212][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.334508][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.334821][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.335115][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.335411][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.335696][ T12] kthread (kernel/kthread.c:464) [ 359.335925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.336219][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.336496][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.336786][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.337104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.337399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.337675][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.337961][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.341277][ T12] ------------[ cut here ]------------ | [ 359.341558][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.342055][ T12] Modules linked in: | [ 359.342930][ T12] Tainted: [W]=WARN [ 359.343188][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.343557][ T12] Workqueue: bond0 bond_arp_monitor [ 359.343855][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.344246][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.345278][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.345632][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 359.346055][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 359.346492][ T12] RBP: ffff888005a1b840 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 359.346907][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.347350][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.347769][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.348284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.348636][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.349059][ T12] PKRU: 55555554 [ 359.349311][ T12] Call Trace: [ 359.349523][ T12] [ 359.349670][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.349952][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.350262][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.350550][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.350833][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.351206][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.351554][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.351833][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.352136][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.352507][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.352785][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.353143][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.353525][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.353812][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.354102][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.354396][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.354746][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.355100][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.355415][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.355761][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.356040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.356353][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.356644][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.356931][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.357224][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.357525][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.357803][ T12] kthread (kernel/kthread.c:464) [ 359.358013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.358305][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.358588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.358870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.359155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.359452][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.359726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.360004][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.366950][ T12] ------------[ cut here ]------------ | [ 359.367236][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.367723][ T12] Modules linked in: | [ 359.368766][ T12] Tainted: [W]=WARN [ 359.368971][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.369322][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.369679][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.370019][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.370988][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.371335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14780 [ 359.371747][ T12] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 359.372160][ T12] RBP: ffff88800e8a3b40 R08: ffff888008c8c260 R09: ffff888008ed2ef0 [ 359.372565][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.372970][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.373397][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.373885][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.374231][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.374629][ T12] PKRU: 55555554 [ 359.374841][ T12] Call Trace: [ 359.375036][ T12] [ 359.375191][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.375459][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.375739][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.376010][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.376293][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.376622][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.376898][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.377238][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.377565][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.377856][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.378141][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.378407][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.378681][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.378957][ T12] kthread (kernel/kthread.c:464) [ 359.379351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.379612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.379904][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.380182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.380626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.380906][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.381183][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.381448][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.569400][ T3789] ------------[ cut here ]------------ | [ 359.569757][ T3789] WARNING: CPU: 1 PID: 3789 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 359.570329][ T3789] Modules linked in: | [ 359.571541][ T3789] Tainted: [W]=WARN [ 359.571781][ T3789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.572178][ T3789] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 359.572499][ T3789] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 359.573644][ T3789] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 359.574038][ T3789] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff11001d144b0 [ 359.574513][ T3789] RDX: 1ffff11001d144ae RSI: 0000000000000000 RDI: ffff88800e8a2570 [ 359.574973][ T3789] RBP: ffff88800e8a2dc0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 359.575445][ T3789] R10: ffff88800e8a2df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 359.575909][ T3789] R13: ffff888009a10ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 359.576383][ T3789] FS: 00007f5cd97d8800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 359.576924][ T3789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.577324][ T3789] CR2: 00007f5cd9a34485 CR3: 000000000ec6c001 CR4: 0000000000772ef0 [ 359.577789][ T3789] PKRU: 55555554 [ 359.578022][ T3789] Call Trace: [ 359.578261][ T3789] [ 359.578424][ T3789] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 359.578780][ T3789] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 359.579106][ T3789] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 359.579426][ T3789] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 359.579745][ T3789] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 359.580054][ T3789] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.580374][ T3789] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.580687][ T3789] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.581002][ T3789] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 359.581347][ T3789] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.581661][ T3789] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 359.581981][ T3789] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 359.582299][ T3789] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 359.582616][ T3789] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 359.582930][ T3789] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 359.583278][ T3789] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.583606][ T3789] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 359.583919][ T3789] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 359.584254][ T3789] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 359.584577][ T3789] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 359.584888][ T3789] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 359.585227][ T3789] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 359.585625][ T3789] ___sys_sendmsg (net/socket.c:2670) [ 359.585935][ T3789] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 359.586258][ T3789] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 359.586574][ T3789] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 359.586882][ T3789] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.587233][ T3789] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.587554][ T3789] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 359.587870][ T3789] __sys_sendmsg (net/socket.c:2700) [ 359.588190][ T3789] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 359.588513][ T3789] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.588824][ T3789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 359.589172][ T3789] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 359.589558][ T3789] RIP: 0033:0x7f5cd99a51e7 [ 359.589877][ T3789] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 359.590989][ T3789] RSP: 002b:00007ffdc842a998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.591499][ T3789] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5cd99a51e7 [ 359.591966][ T3789] RDX: 0000000000000000 RSI: 00007ffdc842aa00 RDI: 0000000000000006 [ 359.592446][ T3789] RBP: 00007ffdc842aaf0 R08: 0000000000000006 R09: 00007ffdc8427f20 [ 359.592910][ T3789] R10: 00007f5cd989d6f8 R11: 0000000000000246 R12: 00007ffdc842c995 [ 359.593425][ T3789] R13: 00000000687af36c R14: 00007ffdc842aab0 R15: 000000000000000d | [ 359.598912][ T12] ------------[ cut here ]------------ | [ 359.599230][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.599757][ T12] Modules linked in: | [ 359.600673][ T12] Tainted: [W]=WARN [ 359.600893][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.601262][ T12] Workqueue: bond0 bond_arp_monitor [ 359.601580][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.601956][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.603003][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.603407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14690 [ 359.603847][ T12] RDX: 1ffff11001d1468e RSI: 0000000000000000 RDI: ffff88800e8a3470 [ 359.604296][ T12] RBP: ffff88800e8a33c0 R08: ffff888009089260 R09: ffff888008ed2ef0 [ 359.604736][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.605186][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.605640][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.606157][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.606531][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.606955][ T12] PKRU: 55555554 [ 359.607185][ T12] Call Trace: [ 359.607410][ T12] [ 359.607580][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.607880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.608190][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.608479][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.608773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.609142][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.609489][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.609779][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.610062][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.610441][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.610733][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.611102][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.611459][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.611781][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.612060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.612361][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.612727][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.613071][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.613378][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.613740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.614019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.614315][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.614610][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.614911][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.615212][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.615499][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.615792][ T12] kthread (kernel/kthread.c:464) [ 359.616005][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.616295][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.616576][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.616870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.617166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.617447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.617723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.618030][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.621365][ T12] ------------[ cut here ]------------ | [ 359.621637][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.622162][ T12] Modules linked in: | [ 359.623022][ T12] Tainted: [W]=WARN [ 359.623260][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.623652][ T12] Workqueue: bond0 bond_arp_monitor [ 359.623985][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.624382][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.625480][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.625850][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 359.626318][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 359.626757][ T12] RBP: ffff88800e442c40 R08: ffff88800d4a4260 R09: ffff888008ed2ef0 [ 359.627214][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.627636][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.628065][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.628570][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.628920][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.629374][ T12] PKRU: 55555554 [ 359.629584][ T12] Call Trace: [ 359.629794][ T12] [ 359.629942][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.630276][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.630559][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.630843][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.631151][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.631509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.631853][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.632164][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.632446][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.632800][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.633103][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.633475][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.633829][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.634141][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.634426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.634708][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.635062][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.635435][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.635723][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.636070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.636397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.636679][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.636967][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.637282][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.637564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.637856][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.638154][ T12] kthread (kernel/kthread.c:464) [ 359.638376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.638653][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.638928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.639229][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.639511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.639790][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.640069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.640380][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.645590][ T3789] WARNING: CPU: 1 PID: 3789 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 359.646163][ T3789] Modules linked in: | [ 359.646821][ T12] failed to insert inner VLAN tag | [ 359.647034][ T3789] Tainted: [W]=WARN [ 359.647542][ T3789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.647933][ T3789] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 359.648398][ T3789] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 359.649548][ T3789] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 359.649946][ T3789] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff11001500200 [ 359.650435][ T3789] RDX: 1ffff110015001fe RSI: 0000000000000000 RDI: ffff88800a800ff0 [ 359.650903][ T3789] RBP: ffff88800e8a3540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 359.651381][ T3789] R10: ffff88800e8a3574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 359.651849][ T3789] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 359.652336][ T3789] FS: 00007f5cd97d8800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 359.652880][ T3789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.653279][ T3789] CR2: 000000003a17a938 CR3: 000000000ec6c001 CR4: 0000000000772ef0 [ 359.653759][ T3789] PKRU: 55555554 [ 359.653994][ T3789] Call Trace: [ 359.654240][ T3789] [ 359.654411][ T3789] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 359.654728][ T3789] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.655104][ T3789] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 359.655421][ T3789] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 359.655751][ T3789] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 359.656062][ T3789] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 359.656392][ T3789] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.656708][ T3789] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.657032][ T3789] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 359.657349][ T3789] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 359.657662][ T3789] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 359.657984][ T3789] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 359.658305][ T3789] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 359.658619][ T3789] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 359.658933][ T3789] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 359.659264][ T3789] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 359.659581][ T3789] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 359.659896][ T3789] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 359.660220][ T3789] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 359.660542][ T3789] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 359.660855][ T3789] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 359.661174][ T3789] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 359.661574][ T3789] ? do_anonymous_page (mm/memory.c:5135) [ 359.661892][ T3789] ___sys_sendmsg (net/socket.c:2670) [ 359.662215][ T3789] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 359.662525][ T3789] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 359.662836][ T3789] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 359.663158][ T3789] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 359.663487][ T3789] ? __handle_mm_fault (mm/memory.c:6212) [ 359.663804][ T3789] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 359.664123][ T3789] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 359.664458][ T3789] __sys_sendmsg (net/socket.c:2700) [ 359.664768][ T3789] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 359.665077][ T3789] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 359.665410][ T3789] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 359.665730][ T3789] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.666043][ T3789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 359.666367][ T3789] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 359.666751][ T3789] RIP: 0033:0x7f5cd99a51e7 [ 359.667071][ T3789] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 359.668193][ T3789] RSP: 002b:00007ffdc842aa08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.668663][ T3789] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5cd99a51e7 [ 359.669133][ T3789] RDX: 0000000000000000 RSI: 00007ffdc842aa70 RDI: 0000000000000005 [ 359.669599][ T3789] RBP: 00007ffdc842ab20 R08: 0000000000000004 R09: 0000000000000077 [ 359.670067][ T3789] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 359.670542][ T3789] R13: 00000000687af36c R14: 0000000000499600 R15: 000000000000000d | [ 359.674326][ T12] ------------[ cut here ]------------ | [ 359.674622][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.676212][ T12] Modules linked in: | [ 359.677214][ T12] Tainted: [W]=WARN [ 359.677435][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.677792][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.678297][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.678659][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.679830][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.680324][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015003e0 [ 359.680746][ T12] RDX: 1ffff110015003de RSI: 0000000000000000 RDI: ffff88800a801ef0 [ 359.681293][ T12] RBP: ffff88800a801e40 R08: ffff88800f2a1260 R09: ffff888008ed2ef0 [ 359.681710][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.682275][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.682698][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.683334][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.683693][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.684249][ T12] PKRU: 55555554 [ 359.684471][ T12] Call Trace: [ 359.684680][ T12] [ 359.684829][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.685265][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.685561][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.685853][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.686270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.686629][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.686923][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.687405][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.687762][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.688055][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.688476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.688748][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.689021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.689443][ T12] kthread (kernel/kthread.c:464) [ 359.689649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.689912][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.690311][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.690582][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.690846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.691238][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.691538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.691816][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.854864][ T12] ------------[ cut here ]------------ | [ 359.855156][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.855637][ T12] Modules linked in: | [ 359.856519][ T12] Tainted: [W]=WARN [ 359.856729][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.857095][ T12] Workqueue: bond0 bond_arp_monitor [ 359.857395][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.857749][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.858763][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.859136][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84850 [ 359.859554][ T12] RDX: 1ffff11001c8484e RSI: 0000000000000000 RDI: ffff88800e424270 [ 359.859981][ T12] RBP: ffff88800e4241c0 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 359.860406][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.860819][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.861255][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.861737][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.862128][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.862545][ T12] PKRU: 55555554 [ 359.862751][ T12] Call Trace: [ 359.862971][ T12] [ 359.863132][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.863425][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.863704][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.863999][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.864292][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.864636][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.864979][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.865281][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 359.865562][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.865916][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.866218][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.866564][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.866916][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.867220][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.867496][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.867773][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.868163][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.868513][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.868793][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.869164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.869442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.869718][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.870004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.870309][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.870590][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.870875][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.871176][ T12] kthread (kernel/kthread.c:464) [ 359.871389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.871661][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.871935][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.872235][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.872511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.872789][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.873062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.873367][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.876763][ T12] ------------[ cut here ]------------ | [ 359.877031][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.877525][ T12] Modules linked in: | [ 359.878387][ T12] Tainted: [W]=WARN [ 359.878606][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.878950][ T12] Workqueue: bond0 bond_arp_monitor [ 359.879250][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.879613][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.880647][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 359.880998][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84910 [ 359.881434][ T12] RDX: 1ffff11001c8490e RSI: 0000000000000000 RDI: ffff88800e424870 [ 359.881847][ T12] RBP: ffff88800e4247c0 R08: ffff88800774c260 R09: ffff888008ed2ef0 [ 359.882278][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.882707][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.883129][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.883634][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.883984][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.884429][ T12] PKRU: 55555554 [ 359.884638][ T12] Call Trace: [ 359.884845][ T12] [ 359.884991][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.885289][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.885581][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.885864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.886152][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.886527][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 359.886877][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 359.887168][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 359.887467][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 359.887820][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 359.888110][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 359.888471][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 359.888829][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 359.889126][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 359.889405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.889696][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 359.890053][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 359.890413][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 359.890708][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 359.891060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.891353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.891648][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.891942][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.892242][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.892528][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.892847][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.893141][ T12] kthread (kernel/kthread.c:464) [ 359.893363][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.893653][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.893930][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.894221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.894502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.894797][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.895079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.895371][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 359.902376][ T12] ------------[ cut here ]------------ | [ 359.902636][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 359.903115][ T12] Modules linked in: | [ 359.903969][ T12] Tainted: [W]=WARN [ 359.904179][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 359.904509][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 359.904870][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 359.905234][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 359.906204][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 359.906537][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b50 [ 359.906952][ T12] RDX: 1ffff11001c84b4e RSI: 0000000000000000 RDI: ffff88800e425a70 [ 359.907365][ T12] RBP: ffff88800e4259c0 R08: ffff888009369260 R09: ffff888008ed2ef0 [ 359.907773][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 359.908188][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 359.908582][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 359.909055][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.909396][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 359.909794][ T12] PKRU: 55555554 [ 359.910002][ T12] Call Trace: [ 359.910211][ T12] [ 359.910355][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 359.910620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 359.910883][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 359.911192][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 359.911458][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 359.911787][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 359.912061][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 359.912404][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 359.912731][ T12] process_one_work (kernel/workqueue.c:3238) [ 359.913017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 359.913301][ T12] ? assign_work (kernel/workqueue.c:1200) [ 359.913584][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 359.913859][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 359.914148][ T12] kthread (kernel/kthread.c:464) [ 359.914351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.914613][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 359.914876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 359.915163][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 359.915428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.915692][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 359.915952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 359.916235][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.064921][ T3794] ------------[ cut here ]------------ | [ 360.065243][ T3794] WARNING: CPU: 0 PID: 3794 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 360.065708][ T3794] Modules linked in: | [ 360.066480][ T3794] Tainted: [W]=WARN [ 360.066684][ T3794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.067035][ T3794] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 360.067324][ T3794] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 360.068432][ T3794] RSP: 0018:ffffc90006547338 EFLAGS: 00010246 [ 360.068779][ T3794] RAX: 00000000ffffffa6 RBX: 1ffff92000ca8e6c RCX: 1ffff11001bfb7b0 [ 360.069326][ T3794] RDX: 1ffff11001bfb7ae RSI: 0000000000000000 RDI: ffff88800dfdbd70 [ 360.069729][ T3794] RBP: ffff88800dfdb240 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 360.070152][ T3794] R10: ffff88800dfdb274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 360.070553][ T3794] R13: ffff888009465fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 360.070968][ T3794] FS: 00007fc0b5d9b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 360.071447][ T3794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.071789][ T3794] CR2: 00007fc0b5ff7485 CR3: 000000000eabb002 CR4: 0000000000772ef0 [ 360.072211][ T3794] PKRU: 55555554 [ 360.072413][ T3794] Call Trace: [ 360.072620][ T3794] [ 360.072761][ T3794] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 360.073097][ T3794] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 360.073380][ T3794] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 360.073659][ T3794] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.073947][ T3794] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 360.074231][ T3794] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.074501][ T3794] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.074778][ T3794] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.075062][ T3794] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 360.075341][ T3794] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.075614][ T3794] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 360.075899][ T3794] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 360.076179][ T3794] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 360.076450][ T3794] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 360.076734][ T3794] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 360.077014][ T3794] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.077296][ T3794] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 360.077567][ T3794] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 360.077846][ T3794] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 360.078137][ T3794] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 360.078410][ T3794] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 360.078681][ T3794] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 360.079037][ T3794] ___sys_sendmsg (net/socket.c:2670) [ 360.079322][ T3794] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 360.079594][ T3794] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 360.079874][ T3794] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 360.080148][ T3794] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.080424][ T3794] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.080704][ T3794] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.080988][ T3794] __sys_sendmsg (net/socket.c:2700) [ 360.081273][ T3794] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 360.081554][ T3794] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.081834][ T3794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 360.082117][ T3794] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 360.082453][ T3794] RIP: 0033:0x7fc0b5f681e7 [ 360.082732][ T3794] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 360.083731][ T3794] RSP: 002b:00007ffe79668ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.084156][ T3794] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc0b5f681e7 [ 360.084560][ T3794] RDX: 0000000000000000 RSI: 00007ffe79669060 RDI: 0000000000000006 [ 360.084977][ T3794] RBP: 00007ffe79669150 R08: 0000000000000006 R09: 00007ffe79666580 [ 360.085396][ T3794] R10: 00007fc0b5e606f8 R11: 0000000000000246 R12: 00007ffe7966a995 [ 360.085804][ T3794] R13: 00000000687af36c R14: 00007ffe79669110 R15: 000000000000000d | [ 360.089663][ T3794] ------------[ cut here ]------------ | [ 360.089946][ T3794] WARNING: CPU: 0 PID: 3794 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 360.090503][ T3794] Modules linked in: | [ 360.091275][ T3794] Tainted: [W]=WARN [ 360.091479][ T3794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.091818][ T3794] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 360.092107][ T3794] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 360.093110][ T3794] RSP: 0018:ffffc90006547338 EFLAGS: 00010246 [ 360.093463][ T3794] RAX: 00000000ffffffa6 RBX: 1ffff92000ca8e6c RCX: 1ffff11001bfb600 [ 360.093877][ T3794] RDX: 1ffff11001bfb5fe RSI: 0000000000000000 RDI: ffff88800dfdaff0 [ 360.094291][ T3794] RBP: ffff88800dfdb0c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 360.094699][ T3794] R10: ffff88800dfdb0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 360.095118][ T3794] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 360.095522][ T3794] FS: 00007fc0b5d9b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 360.096002][ T3794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.096365][ T3794] CR2: 000000001099c938 CR3: 000000000eabb002 CR4: 0000000000772ef0 [ 360.096769][ T3794] PKRU: 55555554 [ 360.096981][ T3794] Call Trace: [ 360.097204][ T3794] [ 360.097349][ T3794] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 360.097668][ T3794] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 360.097950][ T3794] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 360.098242][ T3794] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.098530][ T3794] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 360.098811][ T3794] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.099098][ T3794] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.099376][ T3794] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.099655][ T3794] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 360.099935][ T3794] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.100224][ T3794] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 360.100514][ T3794] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 360.100791][ T3794] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 360.101072][ T3794] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 360.101371][ T3794] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 360.101647][ T3794] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.101939][ T3794] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 360.102227][ T3794] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 360.102505][ T3794] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 360.102787][ T3794] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 360.103070][ T3794] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 360.103360][ T3794] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 360.103701][ T3794] ? do_anonymous_page (mm/memory.c:5135) [ 360.103991][ T3794] ___sys_sendmsg (net/socket.c:2670) [ 360.104273][ T3794] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 360.104549][ T3794] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 360.104828][ T3794] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 360.105125][ T3794] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 360.105405][ T3794] ? __handle_mm_fault (mm/memory.c:6212) [ 360.105676][ T3794] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 360.105952][ T3794] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 360.106261][ T3794] __sys_sendmsg (net/socket.c:2700) [ 360.106533][ T3794] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 360.106811][ T3794] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 360.107107][ T3794] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 360.107381][ T3794] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.107654][ T3794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 360.107939][ T3794] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 360.108288][ T3794] RIP: 0033:0x7fc0b5f681e7 [ 360.108577][ T3794] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 360.109617][ T3794] RSP: 002b:00007ffe79669068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.110043][ T3794] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc0b5f681e7 [ 360.110464][ T3794] RDX: 0000000000000000 RSI: 00007ffe796690d0 RDI: 0000000000000005 [ 360.110878][ T3794] RBP: 00007ffe79669180 R08: 0000000000000004 R09: 0000000000000077 [ 360.111317][ T3794] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 360.111726][ T3794] R13: 00000000687af36c R14: 0000000000499600 R15: 000000000000000d | [ 360.125154][ T12] ------------[ cut here ]------------ | [ 360.125440][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.125919][ T12] Modules linked in: | [ 360.126835][ T12] Tainted: [W]=WARN [ 360.127045][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.127415][ T12] Workqueue: bond0 bond_arp_monitor [ 360.127709][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.128068][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.129090][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.129450][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb510 [ 360.129866][ T12] RDX: 1ffff11001bfb50e RSI: 0000000000000000 RDI: ffff88800dfda870 [ 360.130296][ T12] RBP: ffff88800dfda7c0 R08: ffff8880020ac260 R09: ffff888008ed2ef0 [ 360.130763][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.131218][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.131675][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 360.132211][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.132592][ T12] CR2: 00007fe1b30a0000 CR3: 000000000eabb005 CR4: 0000000000772ef0 [ 360.133019][ T12] PKRU: 55555554 [ 360.133240][ T12] Call Trace: [ 360.133463][ T12] [ 360.133626][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.133909][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.134201][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.134482][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.134780][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.135136][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.135482][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.135768][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.136048][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.136411][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.136718][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.137063][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.137431][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.137734][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.138017][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.138309][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.138675][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.139018][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.139308][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.139666][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.139944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.140239][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.140527][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.140829][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.141117][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.141404][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.141696][ T12] kthread (kernel/kthread.c:464) [ 360.141908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.142193][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.142469][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.142778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.143054][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.143350][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.143626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.143914][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.147139][ T12] ------------[ cut here ]------------ | [ 360.147424][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.147915][ T12] Modules linked in: | [ 360.148803][ T12] Tainted: [W]=WARN [ 360.149038][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.149405][ T12] Workqueue: bond0 bond_arp_monitor [ 360.149701][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.150076][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.151108][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.151464][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb4e0 [ 360.151899][ T12] RDX: 1ffff11001bfb4de RSI: 0000000000000000 RDI: ffff88800dfda6f0 [ 360.152337][ T12] RBP: ffff88800dfda640 R08: ffff88800f161260 R09: ffff888008ed2ef0 [ 360.152765][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.153210][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.153644][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 360.154162][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.154519][ T12] CR2: 00007fe1b30a0000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 360.154961][ T12] PKRU: 55555554 [ 360.155199][ T12] Call Trace: [ 360.155413][ T12] [ 360.155563][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.155853][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.156165][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.156459][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.156743][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.157129][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.157484][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.157765][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.158060][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.158431][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.158711][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.159071][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.159437][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.159728][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.160007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.160316][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.160670][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.161012][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.161333][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.161686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.161964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.162267][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.162564][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.162850][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.163154][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.163460][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.163741][ T12] kthread (kernel/kthread.c:464) [ 360.163953][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.164259][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.164543][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.164822][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.165117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.165417][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.165693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.165970][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.173302][ T12] ------------[ cut here ]------------ | [ 360.173624][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.174127][ T12] Modules linked in: | [ 360.175004][ T12] Tainted: [W]=WARN [ 360.175238][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.175603][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.175981][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.176396][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.177429][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.177804][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab320 [ 360.178251][ T12] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 360.178686][ T12] RBP: ffff88800e559840 R08: ffff888005549260 R09: ffff888008ed2ef0 [ 360.179131][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.179565][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.179975][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 360.180463][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.180807][ T12] CR2: 00007fc0b5db9000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.181244][ T12] PKRU: 55555554 [ 360.181470][ T12] Call Trace: [ 360.181692][ T12] [ 360.181852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.182162][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.182457][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.182757][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.183053][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.183439][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.183737][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.184106][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.184472][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.184777][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.185083][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.185391][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.185696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.185992][ T12] kthread (kernel/kthread.c:464) [ 360.186233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.186519][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.186817][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.187108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.187388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.187669][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.187950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.188238][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.383054][ T12] ------------[ cut here ]------------ | [ 360.383377][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.383871][ T12] Modules linked in: | [ 360.384751][ T12] Tainted: [W]=WARN [ 360.384976][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.385344][ T12] Workqueue: bond0 bond_arp_monitor [ 360.385651][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.386017][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.387047][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.387426][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 360.387854][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 360.388290][ T12] RBP: ffff88800ae22340 R08: ffff88800936c260 R09: ffff888008ed2ef0 [ 360.388719][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.389168][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.389597][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 360.390109][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.390470][ T12] CR2: 00007fc0b5db9000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.390899][ T12] PKRU: 55555554 [ 360.391128][ T12] Call Trace: [ 360.391345][ T12] [ 360.391505][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.391801][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.392101][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.392396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.392687][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.393044][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.393416][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.393709][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.394000][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.394384][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.394673][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.395029][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.395404][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.395702][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.395989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.396292][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.396654][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.397010][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.397315][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.397673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.397963][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.398274][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.398576][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.398877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.399182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.399480][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.399770][ T12] kthread (kernel/kthread.c:464) [ 360.399997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.400294][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.400587][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.400879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.401182][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.401479][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.401772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.402062][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.405462][ T12] ------------[ cut here ]------------ | [ 360.405750][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.406264][ T12] Modules linked in: | [ 360.407151][ T12] Tainted: [W]=WARN [ 360.407377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.407739][ T12] Workqueue: bond0 bond_arp_monitor [ 360.408044][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.408426][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.409447][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.409808][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 360.410259][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 360.410693][ T12] RBP: ffff88800ae22f40 R08: ffff88800f034260 R09: ffff888008ed2ef0 [ 360.411135][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.411570][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.412002][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 360.412519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.412886][ T12] CR2: 00007fc0b5db9000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.413340][ T12] PKRU: 55555554 [ 360.413570][ T12] Call Trace: [ 360.413789][ T12] [ 360.413948][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.414268][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.414565][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.414862][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.415168][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.415531][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.415892][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.416201][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.416495][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.416864][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.417166][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.417530][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.417900][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.418222][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.418516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.418808][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.419189][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.419549][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.419849][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.420240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.420536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.420830][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.421152][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.421456][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.421753][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.422054][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.422368][ T12] kthread (kernel/kthread.c:464) [ 360.422599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.422898][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.423209][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.423526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.423830][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.424138][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.424429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.424721][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.431402][ T12] ------------[ cut here ]------------ | [ 360.431714][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.432211][ T12] Modules linked in: | [ 360.433050][ T12] Tainted: [W]=WARN [ 360.433278][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.433753][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.434126][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.434481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.435457][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.435814][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015001a0 [ 360.436236][ T12] RDX: 1ffff1100150019e RSI: 0000000000000000 RDI: ffff88800a800cf0 [ 360.436653][ T12] RBP: ffff88800a800c40 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 360.437063][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.437489][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.437903][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 360.438393][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.438744][ T12] CR2: 00007fc0b5db9000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.439167][ T12] PKRU: 55555554 [ 360.439378][ T12] Call Trace: [ 360.439589][ T12] [ 360.439745][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.440027][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.440349][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.440647][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.440932][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.441286][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.441568][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.441909][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.442273][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.442572][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.442875][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.443169][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.443471][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.443766][ T12] kthread (kernel/kthread.c:464) [ 360.443982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.444272][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.444552][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.444833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.445120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.445399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.445677][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.445954][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.532743][ T3799] ------------[ cut here ]------------ | [ 360.533060][ T3799] WARNING: CPU: 0 PID: 3799 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 360.533553][ T3799] Modules linked in: | [ 360.534335][ T3799] Tainted: [W]=WARN [ 360.534540][ T3799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.534882][ T3799] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 360.535184][ T3799] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 360.536629][ T3799] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 360.536984][ T3799] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff11001d445d0 [ 360.537406][ T3799] RDX: 1ffff11001d445ce RSI: 0000000000000000 RDI: ffff88800ea22e70 [ 360.537813][ T3799] RBP: ffff88800ea230c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 360.538226][ T3799] R10: ffff88800ea230f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 360.538630][ T3799] R13: ffff888002289c40 R14: 00000000ffffffff R15: 0000000000000009 [ 360.539047][ T3799] FS: 00007f7df7297800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 360.539548][ T3799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.539898][ T3799] CR2: 00007f7df74f3485 CR3: 0000000009396004 CR4: 0000000000772ef0 [ 360.540316][ T3799] PKRU: 55555554 [ 360.540517][ T3799] Call Trace: [ 360.540722][ T3799] [ 360.540876][ T3799] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 360.541208][ T3799] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 360.541483][ T3799] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 360.541763][ T3799] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.542054][ T3799] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 360.542339][ T3799] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.542610][ T3799] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.542893][ T3799] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.543188][ T3799] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 360.543467][ T3799] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.543741][ T3799] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 360.544031][ T3799] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 360.544315][ T3799] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 360.544587][ T3799] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 360.544872][ T3799] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 360.545158][ T3799] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.545437][ T3799] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 360.545712][ T3799] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 360.545995][ T3799] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 360.546283][ T3799] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 360.546555][ T3799] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 360.546833][ T3799] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 360.547204][ T3799] ___sys_sendmsg (net/socket.c:2670) [ 360.547484][ T3799] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 360.547759][ T3799] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 360.548044][ T3799] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 360.548326][ T3799] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.548605][ T3799] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.548892][ T3799] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.549179][ T3799] __sys_sendmsg (net/socket.c:2700) [ 360.549455][ T3799] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 360.549739][ T3799] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.550017][ T3799] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 360.550303][ T3799] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 360.550637][ T3799] RIP: 0033:0x7f7df74641e7 [ 360.550926][ T3799] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 360.551930][ T3799] RSP: 002b:00007fff4dd13a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.552365][ T3799] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7df74641e7 [ 360.552782][ T3799] RDX: 0000000000000000 RSI: 00007fff4dd13ad0 RDI: 0000000000000006 [ 360.553209][ T3799] RBP: 00007fff4dd13bc0 R08: 0000000000000006 R09: 00007fff4dd10ff0 [ 360.553635][ T3799] R10: 00007f7df735c6f8 R11: 0000000000000246 R12: 00007fff4dd15995 [ 360.554049][ T3799] R13: 00000000687af36d R14: 00007fff4dd13b80 R15: 000000000000000d | [ 360.558081][ T3799] ------------[ cut here ]------------ | [ 360.558384][ T3799] WARNING: CPU: 0 PID: 3799 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 360.558866][ T3799] Modules linked in: | [ 360.559671][ T3799] Tainted: [W]=WARN [ 360.559887][ T3799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.560235][ T3799] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 360.560516][ T3799] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 360.561510][ T3799] RSP: 0018:ffffc90006557338 EFLAGS: 00010246 [ 360.561867][ T3799] RAX: 00000000ffffffa6 RBX: 1ffff92000caae6c RCX: 1ffff11001d44540 [ 360.562284][ T3799] RDX: 1ffff11001d4453e RSI: 0000000000000000 RDI: ffff88800ea229f0 [ 360.562692][ T3799] RBP: ffff88800ea227c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 360.563136][ T3799] R10: ffff88800ea227f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 360.563557][ T3799] R13: ffff888002288ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 360.563972][ T3799] FS: 00007f7df7297800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 360.564463][ T3799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.564816][ T3799] CR2: 000000003d1bc938 CR3: 0000000009396004 CR4: 0000000000772ef0 [ 360.565247][ T3799] PKRU: 55555554 [ 360.565455][ T3799] Call Trace: [ 360.565659][ T3799] [ 360.565810][ T3799] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 360.566143][ T3799] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 360.566425][ T3799] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 360.566705][ T3799] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 360.566999][ T3799] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 360.567295][ T3799] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 360.567568][ T3799] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.567855][ T3799] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.568145][ T3799] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 360.568417][ T3799] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 360.568694][ T3799] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 360.568989][ T3799] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 360.569276][ T3799] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 360.569553][ T3799] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 360.569837][ T3799] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 360.570132][ T3799] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 360.570413][ T3799] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 360.570688][ T3799] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 360.570974][ T3799] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 360.571282][ T3799] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 360.571560][ T3799] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 360.571841][ T3799] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 360.572205][ T3799] ? do_anonymous_page (mm/memory.c:5135) [ 360.572483][ T3799] ___sys_sendmsg (net/socket.c:2670) [ 360.572755][ T3799] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 360.573038][ T3799] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 360.573347][ T3799] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 360.573620][ T3799] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 360.573908][ T3799] ? __handle_mm_fault (mm/memory.c:6212) [ 360.574203][ T3799] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 360.574479][ T3799] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 360.574774][ T3799] __sys_sendmsg (net/socket.c:2700) [ 360.575061][ T3799] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 360.575363][ T3799] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 360.575648][ T3799] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 360.575938][ T3799] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.576225][ T3799] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 360.576498][ T3799] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 360.576849][ T3799] RIP: 0033:0x7f7df74641e7 [ 360.577146][ T3799] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 360.578157][ T3799] RSP: 002b:00007fff4dd13ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.578576][ T3799] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f7df74641e7 [ 360.579003][ T3799] RDX: 0000000000000000 RSI: 00007fff4dd13b40 RDI: 0000000000000005 [ 360.579435][ T3799] RBP: 00007fff4dd13bf0 R08: 0000000000000004 R09: 0000000000000077 [ 360.579862][ T3799] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 360.580283][ T3799] R13: 00000000687af36d R14: 0000000000499600 R15: 000000000000000d | [ 360.695554][ T12] ------------[ cut here ]------------ | [ 360.695889][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.696572][ T12] Modules linked in: | [ 360.697667][ T12] Tainted: [W]=WARN [ 360.697913][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.698445][ T12] Workqueue: bond0 bond_arp_monitor [ 360.698782][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.699200][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.700344][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.700748][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 360.701241][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 360.701724][ T12] RBP: ffff88800e442ac0 R08: ffff88800f279260 R09: ffff888008ed2ef0 [ 360.702209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.702684][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.703172][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 360.703736][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.704145][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 360.704622][ T12] PKRU: 55555554 [ 360.704861][ T12] Call Trace: [ 360.705110][ T12] [ 360.705284][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.705604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.705925][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.706262][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.706584][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.706981][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.707392][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.707715][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.708034][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.708450][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.708769][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.709177][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.709579][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.709909][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.710241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.710560][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.710964][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.711369][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.711691][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.712099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.712418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.712737][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.713067][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.713414][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.713741][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.714074][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.714411][ T12] kthread (kernel/kthread.c:464) [ 360.714656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.714972][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.715299][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.715623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.715940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.716275][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.716594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.716914][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.720693][ T12] ------------[ cut here ]------------ | [ 360.720994][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.721555][ T12] Modules linked in: | [ 360.722478][ T12] Tainted: [W]=WARN [ 360.722695][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.723056][ T12] Workqueue: bond0 bond_arp_monitor [ 360.723408][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.723773][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.724814][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 360.725187][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 360.725625][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 360.726056][ T12] RBP: ffff88800e442dc0 R08: ffff888009624260 R09: ffff888008ed2ef0 [ 360.726524][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.726963][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.727422][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 360.727926][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.728296][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.728736][ T12] PKRU: 55555554 [ 360.728950][ T12] Call Trace: [ 360.729174][ T12] [ 360.729325][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.729641][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.729926][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.730229][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.730529][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.730884][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.731250][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.731547][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 360.731834][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.732215][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.732511][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.732867][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.733253][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.733561][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.733859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.734165][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.734549][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.734922][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.735237][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.735625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.735931][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.736244][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.736548][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.736861][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.737176][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.737484][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.737794][ T12] kthread (kernel/kthread.c:464) [ 360.738019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.738324][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.738618][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.738936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.739244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.739545][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.739851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.740163][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.747067][ T12] ------------[ cut here ]------------ | [ 360.747394][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.747902][ T12] Modules linked in: | [ 360.748806][ T12] Tainted: [W]=WARN [ 360.749041][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.749401][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 360.749777][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.750164][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.751211][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 360.751566][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 360.752005][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 360.752447][ T12] RBP: ffff88800dc339c0 R08: ffff88800df91260 R09: ffff888008ed2ef0 [ 360.752878][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.753327][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.753761][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 360.754495][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.754859][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 360.755499][ T12] PKRU: 55555554 [ 360.755713][ T12] Call Trace: [ 360.755928][ T12] [ 360.756101][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.756400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.756870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.757191][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.757484][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.757843][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 360.758336][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 360.758688][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 360.759038][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.759352][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.759642][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.759931][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.760268][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.760567][ T12] kthread (kernel/kthread.c:464) [ 360.760785][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.761271][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.761560][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.761849][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.762149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.762629][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.762918][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.763217][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.975416][ T12] ------------[ cut here ]------------ | [ 360.975705][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.976416][ T12] Modules linked in: | [ 360.977491][ T12] Tainted: [W]=WARN [ 360.977715][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 360.978065][ T12] Workqueue: bond0 bond_arp_monitor [ 360.978591][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 360.978957][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 360.980198][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 360.980564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2cb0 [ 360.980984][ T12] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 360.981651][ T12] RBP: ffff88800d5964c0 R08: ffff88800f164260 R09: ffff888008ed2ef0 [ 360.982280][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 360.982713][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 360.983271][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 360.983795][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.984177][ T12] CR2: 00007f8ea16d1000 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 360.984624][ T12] PKRU: 55555554 [ 360.984839][ T12] Call Trace: [ 360.985054][ T12] [ 360.985218][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 360.985511][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 360.985800][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 360.986097][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 360.986388][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 360.986745][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 360.987100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 360.987390][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 360.987674][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 360.988046][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 360.988340][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 360.988705][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 360.989071][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 360.989373][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 360.989658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.989940][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 360.990308][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 360.990658][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 360.990943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 360.991307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.991595][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.991878][ T12] process_one_work (kernel/workqueue.c:3238) [ 360.992190][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 360.992482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 360.992773][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 360.993061][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 360.993371][ T12] kthread (kernel/kthread.c:464) [ 360.993585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.993861][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 360.994155][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 360.994437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 360.994720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.995004][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 360.995299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 360.995584][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 360.998878][ T12] ------------[ cut here ]------------ | [ 360.999183][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 360.999669][ T12] Modules linked in: | [ 361.002081][ T12] Tainted: [W]=WARN [ 361.002326][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.002676][ T12] Workqueue: bond0 bond_arp_monitor [ 361.002970][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.003354][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.004367][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 361.004721][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ab2d10 [ 361.005150][ T12] RDX: 1ffff11001ab2d0e RSI: 0000000000000000 RDI: ffff88800d596870 [ 361.005567][ T12] RBP: ffff88800d5967c0 R08: ffff888008124260 R09: ffff888008ed2ef0 [ 361.005988][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.006420][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.006838][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 361.007339][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.007695][ T12] CR2: 00007f8ea16d1000 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 361.008127][ T12] PKRU: 55555554 [ 361.008337][ T12] Call Trace: [ 361.008545][ T12] [ 361.008695][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.008976][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.009273][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.009557][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.009848][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.010212][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.010555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.010835][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.011129][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.011487][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.011772][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.012134][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.012491][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.012778][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.013058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.013364][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.013724][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.014069][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.014361][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.014710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.014988][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.015282][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.015572][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.015869][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.016161][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.016448][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.016731][ T12] kthread (kernel/kthread.c:464) [ 361.016944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.017230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.017509][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.017788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.018072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.018365][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.018643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.018920][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.036554][ T3804] ------------[ cut here ]------------ | [ 361.036932][ T3804] WARNING: CPU: 2 PID: 3804 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 361.037446][ T3804] Modules linked in: | [ 361.038246][ T3804] Tainted: [W]=WARN [ 361.038464][ T3804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.038818][ T3804] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 361.039128][ T3804] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 361.040128][ T3804] RSP: 0018:ffffc90006577338 EFLAGS: 00010246 [ 361.040488][ T3804] RAX: 00000000ffffffa6 RBX: 1ffff92000caee6c RCX: 1ffff11001cab2f0 [ 361.040925][ T3804] RDX: 1ffff11001cab2ee RSI: 0000000000000000 RDI: ffff88800e559770 [ 361.041355][ T3804] RBP: ffff88800d596940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 361.041776][ T3804] R10: ffff88800d596974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 361.042211][ T3804] R13: ffff888002288e40 R14: 00000000ffffffff R15: 0000000000000009 [ 361.042636][ T3804] FS: 00007f8ea15ee800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 361.043138][ T3804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.043503][ T3804] CR2: 00007f8ea184a485 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 361.043924][ T3804] PKRU: 55555554 [ 361.044153][ T3804] Call Trace: [ 361.044368][ T3804] [ 361.044524][ T3804] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 361.044869][ T3804] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 361.045170][ T3804] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 361.045468][ T3804] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 361.045764][ T3804] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 361.046055][ T3804] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.046356][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.046651][ T3804] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.046941][ T3804] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 361.047247][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.047534][ T3804] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 361.047835][ T3804] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 361.048135][ T3804] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 361.048425][ T3804] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 361.048714][ T3804] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 361.049006][ T3804] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.049310][ T3804] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 361.049603][ T3804] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 361.049890][ T3804] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 361.050195][ T3804] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 361.050488][ T3804] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 361.050772][ T3804] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 361.051147][ T3804] ___sys_sendmsg (net/socket.c:2670) [ 361.051446][ T3804] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 361.051740][ T3804] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 361.052029][ T3804] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 361.052325][ T3804] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.052617][ T3804] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.052911][ T3804] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 361.053212][ T3804] __sys_sendmsg (net/socket.c:2700) [ 361.053516][ T3804] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 361.053814][ T3804] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.054114][ T3804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 361.054400][ T3804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 361.054752][ T3804] RIP: 0033:0x7f8ea17bb1e7 [ 361.055045][ T3804] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 361.056054][ T3804] RSP: 002b:00007ffd5d4364a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.056487][ T3804] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ea17bb1e7 [ 361.056907][ T3804] RDX: 0000000000000000 RSI: 00007ffd5d436510 RDI: 0000000000000006 [ 361.057340][ T3804] RBP: 00007ffd5d436600 R08: 0000000000000006 R09: 00007ffd5d433a30 [ 361.057764][ T3804] R10: 00007f8ea16b36f8 R11: 0000000000000246 R12: 00007ffd5d437995 [ 361.058194][ T3804] R13: 00000000687af36d R14: 00007ffd5d4365c0 R15: 000000000000000d | [ 361.062325][ T12] ------------[ cut here ]------------ | [ 361.062609][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.063068][ T12] Modules linked in: | [ 361.065031][ T12] Tainted: [W]=WARN [ 361.065362][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.065702][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.066054][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.066534][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.067635][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 361.067974][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab260 [ 361.068504][ T12] RDX: 1ffff11001cab25e RSI: 0000000000000000 RDI: ffff88800e5592f0 [ 361.068903][ T12] RBP: ffff88800e559240 R08: ffff88800f2dc260 R09: ffff888008ed2ef0 [ 361.069427][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.069825][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.070348][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 361.070821][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.071301][ T12] CR2: 00007f8ea16d1000 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 361.071705][ T12] PKRU: 55555554 [ 361.071906][ T12] Call Trace: [ 361.072224][ T12] [ 361.072372][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.072642][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.072913][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.073337][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.073622][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.073955][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.074346][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.074677][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.075004][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.075415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.075691][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.075957][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.076354][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.076623][ T12] kthread (kernel/kthread.c:464) [ 361.076825][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.077206][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.077471][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.077742][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.078006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.078399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.078661][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.078925][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.097380][ T3804] ------------[ cut here ]------------ | [ 361.097720][ T3804] WARNING: CPU: 2 PID: 3804 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 361.098231][ T3804] Modules linked in: | [ 361.099027][ T3804] Tainted: [W]=WARN [ 361.099286][ T3804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.099650][ T3804] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 361.099950][ T3804] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 361.100965][ T3804] RSP: 0018:ffffc90006577338 EFLAGS: 00010246 [ 361.101344][ T3804] RAX: 00000000ffffffa6 RBX: 1ffff92000caee6c RCX: 1ffff11001cab140 [ 361.101774][ T3804] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 361.102209][ T3804] RBP: ffff88800e558040 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 361.102632][ T3804] R10: ffff88800e558074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 361.103061][ T3804] R13: ffff88800596dc40 R14: 00000000ffffffff R15: 0000000000000009 [ 361.103526][ T3804] FS: 00007f8ea15ee800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 361.104034][ T3804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.104405][ T3804] CR2: 0000000012ecc938 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 361.104833][ T3804] PKRU: 55555554 [ 361.105053][ T3804] Call Trace: [ 361.105282][ T3804] [ 361.105442][ T3804] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 361.105729][ T3804] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.106073][ T3804] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 361.106379][ T3804] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 361.106686][ T3804] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 361.106975][ T3804] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.107290][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.107586][ T3804] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.107877][ T3804] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 361.108184][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.108476][ T3804] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 361.108773][ T3804] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 361.109060][ T3804] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 361.109362][ T3804] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 361.109654][ T3804] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 361.109942][ T3804] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.110250][ T3804] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 361.110539][ T3804] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 361.110822][ T3804] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 361.111144][ T3804] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 361.111439][ T3804] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 361.111726][ T3804] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 361.112080][ T3804] ? do_anonymous_page (mm/memory.c:5135) [ 361.112394][ T3804] ___sys_sendmsg (net/socket.c:2670) [ 361.112684][ T3804] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 361.112970][ T3804] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 361.113266][ T3804] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 361.113565][ T3804] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 361.113857][ T3804] ? __handle_mm_fault (mm/memory.c:6212) [ 361.114156][ T3804] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 361.114449][ T3804] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 361.114754][ T3804] __sys_sendmsg (net/socket.c:2700) [ 361.115046][ T3804] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 361.115360][ T3804] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 361.115660][ T3804] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 361.115947][ T3804] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.116248][ T3804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 361.116541][ T3804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 361.116892][ T3804] RIP: 0033:0x7f8ea17bb1e7 [ 361.117198][ T3804] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 361.118192][ T3804] RSP: 002b:00007ffd5d436518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.118626][ T3804] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8ea17bb1e7 [ 361.119048][ T3804] RDX: 0000000000000000 RSI: 00007ffd5d436580 RDI: 0000000000000005 [ 361.119502][ T3804] RBP: 00007ffd5d436630 R08: 0000000000000004 R09: 0000000000000077 [ 361.119924][ T3804] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 361.120362][ T3804] R13: 00000000687af36d R14: 0000000000499600 R15: 000000000000000d | [ 361.238864][ T12] ------------[ cut here ]------------ | [ 361.239155][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.239659][ T12] Modules linked in: | [ 361.240524][ T12] Tainted: [W]=WARN [ 361.240737][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.241094][ T12] Workqueue: bond0 bond_arp_monitor [ 361.241390][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.241744][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.242755][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 361.243122][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46c0 [ 361.243553][ T12] RDX: 1ffff110013a46be RSI: 0000000000000000 RDI: ffff888009d235f0 [ 361.243968][ T12] RBP: ffff888009d23540 R08: ffff888007e01260 R09: ffff888008ed2ef0 [ 361.244406][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.244822][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.245254][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 361.245744][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.246112][ T12] CR2: 00007f8ea16d1000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 361.246542][ T12] PKRU: 55555554 [ 361.246759][ T12] Call Trace: [ 361.246967][ T12] [ 361.247126][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.247411][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.247694][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.247981][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.248282][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.248630][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.248975][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.249270][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.249551][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.249905][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.250204][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.250554][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.250912][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.251214][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.251495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.251782][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.252156][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.252508][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.252790][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.253148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.253442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.253728][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.254017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.254317][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.254604][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.254893][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.255191][ T12] kthread (kernel/kthread.c:464) [ 361.255406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.255687][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.255965][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.256264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.256546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.256842][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.257137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.257419][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.260770][ T12] ------------[ cut here ]------------ | [ 361.261109][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.261608][ T12] Modules linked in: | [ 361.262506][ T12] Tainted: [W]=WARN [ 361.262724][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.263113][ T12] Workqueue: bond0 bond_arp_monitor [ 361.263429][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.263811][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.264862][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 361.265244][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a46f0 [ 361.265678][ T12] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 361.266134][ T12] RBP: ffff888009d236c0 R08: ffff88800a899260 R09: ffff888008ed2ef0 [ 361.266567][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.267019][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.267466][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.267984][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.268363][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 361.268814][ T12] PKRU: 55555554 [ 361.269029][ T12] Call Trace: [ 361.269258][ T12] [ 361.269414][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.269705][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.270009][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.270314][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.270606][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.270986][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.271361][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.271648][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.271949][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.272336][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.272621][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.273000][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.273395][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.273682][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.273971][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.274271][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.274623][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.274982][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.275290][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.275651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.275946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.276242][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.276536][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.276830][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.277122][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.277430][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.277718][ T12] kthread (kernel/kthread.c:464) [ 361.277943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.278234][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.278525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.278814][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.279106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.279391][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.279681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.279980][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.286705][ T12] ------------[ cut here ]------------ | [ 361.287016][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.287514][ T12] Modules linked in: | [ 361.288361][ T12] Tainted: [W]=WARN [ 361.288564][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.288907][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.289281][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.289624][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.290599][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 361.290949][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4720 [ 361.291361][ T12] RDX: 1ffff110013a471e RSI: 0000000000000000 RDI: ffff888009d238f0 [ 361.291760][ T12] RBP: ffff888009d23840 R08: ffff88800f341260 R09: ffff888008ed2ef0 [ 361.292180][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.292579][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.292994][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.293492][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.293842][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 361.294257][ T12] PKRU: 55555554 [ 361.294458][ T12] Call Trace: [ 361.294860][ T12] [ 361.295004][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.295286][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.295554][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.295836][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.296298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.296630][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.296910][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.297341][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.297674][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.297955][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.298239][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.298691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.298975][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.299271][ T12] kthread (kernel/kthread.c:464) [ 361.299479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.299939][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.300217][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.300485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.300749][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.301219][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.301481][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.301753][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.505260][ T12] ------------[ cut here ]------------ | [ 361.505555][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.506047][ T12] Modules linked in: | [ 361.506925][ T12] Tainted: [W]=WARN [ 361.507152][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.507506][ T12] Workqueue: bond0 bond_arp_monitor [ 361.507806][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.508180][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.509212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.509570][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4540 [ 361.510010][ T12] RDX: 1ffff110015c453e RSI: 0000000000000000 RDI: ffff88800ae229f0 [ 361.510446][ T12] RBP: ffff88800ae22940 R08: ffff88800f27c260 R09: ffff888008ed2ef0 [ 361.510880][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.511399][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.511831][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.512337][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.512694][ T12] CR2: 00007ffc86685688 CR3: 000000000e49c004 CR4: 0000000000772ef0 [ 361.513136][ T12] PKRU: 55555554 [ 361.513362][ T12] Call Trace: [ 361.513575][ T12] [ 361.513724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.514017][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.514321][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.514608][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.514909][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.515281][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.515631][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.515924][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.516226][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.516592][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.516882][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.517258][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.517622][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.517925][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.518218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.518511][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.518880][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.519243][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.519532][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.519889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.520197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.520485][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.520787][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.521106][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.521399][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.521696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.522034][ T12] kthread (kernel/kthread.c:464) [ 361.522267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.522549][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.522840][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.523138][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.523434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.523718][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.524009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.524304][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.527621][ T12] ------------[ cut here ]------------ | [ 361.527918][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.528433][ T12] Modules linked in: | [ 361.529324][ T12] Tainted: [W]=WARN [ 361.529548][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.529915][ T12] Workqueue: bond0 bond_arp_monitor [ 361.530252][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.530626][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.531730][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.532105][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 361.532533][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 361.532977][ T12] RBP: ffff88800ae227c0 R08: ffff88800bbd9260 R09: ffff888008ed2ef0 [ 361.533428][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.533866][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.534309][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.534815][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.535188][ T12] CR2: 00007ffc86685688 CR3: 000000000e49c004 CR4: 0000000000772ef0 [ 361.535624][ T12] PKRU: 55555554 [ 361.535849][ T12] Call Trace: [ 361.536064][ T12] [ 361.536228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.536514][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.536806][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.537111][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.537394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.537747][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.538117][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.538403][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.538691][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.539066][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.539360][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.539713][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.540080][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.540408][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.540690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.540983][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.541355][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.541705][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.542003][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.542366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.542650][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.542945][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.543251][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.543562][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.543857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.544165][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.544449][ T12] kthread (kernel/kthread.c:464) [ 361.544663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.544953][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.545249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.545529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.545816][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.546109][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.546386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.546664][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.551540][ T3809] ------------[ cut here ]------------ | [ 361.551912][ T3809] WARNING: CPU: 1 PID: 3809 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 361.552703][ T3809] Modules linked in: | [ 361.554065][ T3809] Tainted: [W]=WARN [ 361.554448][ T3809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.555028][ T3809] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 361.555722][ T3809] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 361.557314][ T3809] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 361.557779][ T3809] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001b867b0 [ 361.558723][ T3809] RDX: 1ffff11001b867ae RSI: 0000000000000000 RDI: ffff88800dc33d70 [ 361.559711][ T3809] RBP: ffff88800ae23540 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 361.560470][ T3809] R10: ffff88800ae23574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 361.561034][ T3809] R13: ffff88800596d540 R14: 00000000ffffffff R15: 0000000000000009 [ 361.561796][ T3809] FS: 00007fdb84989800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 361.562649][ T3809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.563271][ T3809] CR2: 00007fdb84be5485 CR3: 000000000e49c003 CR4: 0000000000772ef0 [ 361.563991][ T3809] PKRU: 55555554 [ 361.564361][ T3809] Call Trace: [ 361.564714][ T3809] [ 361.564960][ T3809] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 361.565461][ T3809] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.566020][ T3809] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 361.566446][ T3809] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 361.566949][ T3809] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 361.567433][ T3809] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.567899][ T3809] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.568388][ T3809] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.568866][ T3809] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 361.569345][ T3809] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.569816][ T3809] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 361.570342][ T3809] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 361.570805][ T3809] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 361.571300][ T3809] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 361.571768][ T3809] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 361.572246][ T3809] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.572725][ T3809] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 361.573211][ T3809] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 361.573691][ T3809] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 361.574203][ T3809] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 361.574672][ T3809] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 361.575144][ T3809] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 361.575742][ T3809] ___sys_sendmsg (net/socket.c:2670) [ 361.576229][ T3809] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 361.576702][ T3809] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 361.577183][ T3809] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 361.577641][ T3809] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.578154][ T3809] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.578638][ T3809] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 361.579128][ T3809] __sys_sendmsg (net/socket.c:2700) [ 361.579590][ T3809] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 361.580100][ T3809] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.580563][ T3809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 361.581029][ T3809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 361.581624][ T3809] RIP: 0033:0x7fdb84b561e7 [ 361.582172][ T3809] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 361.583872][ T3809] RSP: 002b:00007ffc866861f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.584588][ T3809] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb84b561e7 [ 361.585207][ T3809] RDX: 0000000000000000 RSI: 00007ffc86686260 RDI: 0000000000000006 [ 361.585905][ T3809] RBP: 00007ffc86686350 R08: 0000000000000006 R09: 00007ffc86683780 [ 361.586640][ T3809] R10: 00007fdb84a4e6f8 R11: 0000000000000246 R12: 00007ffc86688995 [ 361.587351][ T3809] R13: 00000000687af36e R14: 00007ffc86686310 R15: 000000000000000d | [ 361.593604][ T3809] ------------[ cut here ]------------ | [ 361.593918][ T3809] WARNING: CPU: 2 PID: 3809 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 361.594482][ T3809] Modules linked in: | [ 361.595301][ T3809] Tainted: [W]=WARN [ 361.595524][ T3809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.595880][ T3809] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 361.596210][ T3809] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 361.597241][ T3809] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 361.597600][ T3809] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001b865d0 [ 361.598030][ T3809] RDX: 1ffff11001b865ce RSI: 0000000000000000 RDI: ffff88800dc32e70 [ 361.598488][ T3809] RBP: ffff88800dc32f40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 361.598913][ T3809] R10: ffff88800dc32f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 361.599365][ T3809] R13: ffff88800e6bce40 R14: 00000000ffffffff R15: 0000000000000009 [ 361.599798][ T3809] FS: 00007fdb84989800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 361.600319][ T3809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.600681][ T3809] CR2: 0000000018cdb938 CR3: 000000000e49c003 CR4: 0000000000772ef0 [ 361.601132][ T3809] PKRU: 55555554 [ 361.601361][ T3809] Call Trace: [ 361.601585][ T3809] [ 361.601749][ T3809] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 361.602108][ T3809] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 361.602407][ T3809] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 361.602702][ T3809] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 361.603003][ T3809] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 361.603326][ T3809] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 361.603629][ T3809] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.603924][ T3809] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.604243][ T3809] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 361.604529][ T3809] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 361.604820][ T3809] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 361.605149][ T3809] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 361.605443][ T3809] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 361.605734][ T3809] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 361.606026][ T3809] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 361.606345][ T3809] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 361.606636][ T3809] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 361.606928][ T3809] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 361.607243][ T3809] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 361.607543][ T3809] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 361.607831][ T3809] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 361.608140][ T3809] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 361.608505][ T3809] ? do_anonymous_page (mm/memory.c:5135) [ 361.608800][ T3809] ___sys_sendmsg (net/socket.c:2670) [ 361.609108][ T3809] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 361.609415][ T3809] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 361.609702][ T3809] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 361.609987][ T3809] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 361.610312][ T3809] ? __handle_mm_fault (mm/memory.c:6212) [ 361.610602][ T3809] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 361.610886][ T3809] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 361.611217][ T3809] __sys_sendmsg (net/socket.c:2700) [ 361.611510][ T3809] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 361.611796][ T3809] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 361.612118][ T3809] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 361.612416][ T3809] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.612708][ T3809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 361.612998][ T3809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 361.613399][ T3809] RIP: 0033:0x7fdb84b561e7 [ 361.613700][ T3809] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 361.614736][ T3809] RSP: 002b:00007ffc86686268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.615187][ T3809] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdb84b561e7 [ 361.615610][ T3809] RDX: 0000000000000000 RSI: 00007ffc866862d0 RDI: 0000000000000005 [ 361.616040][ T3809] RBP: 00007ffc86686380 R08: 0000000000000004 R09: 0000000000000077 [ 361.616487][ T3809] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 361.616921][ T3809] R13: 00000000687af36e R14: 0000000000499600 R15: 000000000000000d | [ 361.621358][ T12] ------------[ cut here ]------------ | [ 361.621637][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.622136][ T12] Modules linked in: | [ 361.622976][ T12] Tainted: [W]=WARN [ 361.623204][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.623554][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.623921][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.624284][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.625286][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.625640][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14690 [ 361.626058][ T12] RDX: 1ffff11001d1468e RSI: 0000000000000000 RDI: ffff88800e8a3470 [ 361.626483][ T12] RBP: ffff88800e8a33c0 R08: ffff888005401260 R09: ffff888008ed2ef0 [ 361.626897][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.627323][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.627732][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.628230][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.628572][ T12] CR2: 00007ffc86685688 CR3: 000000000e49c004 CR4: 0000000000772ef0 [ 361.628993][ T12] PKRU: 55555554 [ 361.629220][ T12] Call Trace: [ 361.629426][ T12] [ 361.629572][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.629855][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.630144][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.630421][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.630693][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.631042][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.631331][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.631664][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.632005][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.632322][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.632603][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.632887][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.633194][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.633479][ T12] kthread (kernel/kthread.c:464) [ 361.633685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.633967][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.634252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.634529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.634803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.635074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.635362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.635630][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.759876][ T12] ------------[ cut here ]------------ | [ 361.760184][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.760672][ T12] Modules linked in: | [ 361.761543][ T12] Tainted: [W]=WARN [ 361.761754][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.762115][ T12] Workqueue: bond0 bond_arp_monitor [ 361.762412][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.762770][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.763830][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.764197][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 361.764619][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 361.765058][ T12] RBP: ffff88800e8a3e40 R08: ffff888009a41260 R09: ffff888008ed2ef0 [ 361.765491][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.765927][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.766360][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.766861][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.767225][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 361.767648][ T12] PKRU: 55555554 [ 361.767869][ T12] Call Trace: [ 361.768075][ T12] [ 361.768234][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.768524][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.768822][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.769121][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.769411][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.769765][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.770133][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.770416][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 361.770700][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.771068][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.771368][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.771719][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.772102][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.772395][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.772675][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.772966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.773345][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.773697][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.773993][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.774357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.774642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.774937][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.775242][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.775540][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.775831][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.776129][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.776414][ T12] kthread (kernel/kthread.c:464) [ 361.776627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.776914][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.777205][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.777492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.777776][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.778070][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.778361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.778642][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.781969][ T12] ------------[ cut here ]------------ | [ 361.782259][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.782739][ T12] Modules linked in: | [ 361.783632][ T12] Tainted: [W]=WARN [ 361.783861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.784227][ T12] Workqueue: bond0 bond_arp_monitor [ 361.784525][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.784904][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.785944][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 361.786312][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14630 [ 361.786738][ T12] RDX: 1ffff11001d1462e RSI: 0000000000000000 RDI: ffff88800e8a3170 [ 361.787175][ T12] RBP: ffff88800e8a30c0 R08: ffff888005e51260 R09: ffff888008ed2ef0 [ 361.787597][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.788032][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.788467][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.788971][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.789339][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 361.789773][ T12] PKRU: 55555554 [ 361.789992][ T12] Call Trace: [ 361.790214][ T12] [ 361.790368][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.790653][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.790949][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.791249][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.791533][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.791905][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 361.792264][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 361.792550][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 361.792848][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 361.793222][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 361.793514][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 361.793883][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 361.794254][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 361.794544][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 361.794833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.795126][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 361.795481][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 361.795837][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 361.796140][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 361.796490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.796771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.797059][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.797361][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.797649][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.797938][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.798242][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.798522][ T12] kthread (kernel/kthread.c:464) [ 361.798733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.799017][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.799305][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.799590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.799876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.800164][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.800446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.800727][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 361.807408][ T12] ------------[ cut here ]------------ | [ 361.807686][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 361.808176][ T12] Modules linked in: | [ 361.808992][ T12] Tainted: [W]=WARN [ 361.809203][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 361.809532][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 361.809888][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 361.810237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 361.811197][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 361.811537][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 361.811948][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 361.812352][ T12] RBP: ffff88800e442c40 R08: ffff88800f339260 R09: ffff888008ed2ef0 [ 361.812748][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 361.813168][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 361.813579][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 361.814049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.814394][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 361.814801][ T12] PKRU: 55555554 [ 361.815011][ T12] Call Trace: [ 361.815218][ T12] [ 361.815361][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 361.815626][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 361.815906][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 361.816184][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 361.816451][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 361.816782][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 361.817063][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 361.817400][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 361.817729][ T12] process_one_work (kernel/workqueue.c:3238) [ 361.818013][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 361.818296][ T12] ? assign_work (kernel/workqueue.c:1200) [ 361.818565][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 361.818847][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 361.819130][ T12] kthread (kernel/kthread.c:464) [ 361.819339][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.819608][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 361.819877][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 361.820149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 361.820415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.820678][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 361.821137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 361.821404][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.015842][ T12] ------------[ cut here ]------------ | [ 362.016218][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.017009][ T12] Modules linked in: | [ 362.018471][ T12] Tainted: [W]=WARN [ 362.018830][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.019438][ T12] Workqueue: bond0 bond_arp_monitor [ 362.019934][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.020553][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.022450][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.022910][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb630 [ 362.023841][ T12] RDX: 1ffff11001bfb62e RSI: 0000000000000000 RDI: ffff88800dfdb170 [ 362.024528][ T12] RBP: ffff88800dfdb0c0 R08: ffff8880054c1260 R09: ffff888008ed2ef0 [ 362.025166][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.025868][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.026586][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 362.027421][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.028015][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 362.028737][ T12] PKRU: 55555554 [ 362.029103][ T12] Call Trace: [ 362.029453][ T12] [ 362.029704][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.030193][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.030665][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.031158][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.031634][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.032238][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.032824][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.033312][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.033795][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.034407][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.034882][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.035499][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.036131][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.036620][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.037109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.037582][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.038197][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.038783][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.039277][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.039868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.040359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.040843][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.041356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.041847][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.042343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.042835][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.043333][ T12] kthread (kernel/kthread.c:464) [ 362.043698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.044178][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.044656][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.045145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.045615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.046107][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.046572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.047046][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.052477][ T12] ------------[ cut here ]------------ | [ 362.052788][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.053308][ T12] Modules linked in: | [ 362.054201][ T12] Tainted: [W]=WARN [ 362.054419][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.054791][ T12] Workqueue: bond0 bond_arp_monitor [ 362.055115][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.055479][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.056509][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.056889][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb5a0 [ 362.057320][ T12] RDX: 1ffff11001bfb59e RSI: 0000000000000000 RDI: ffff88800dfdacf0 [ 362.057742][ T12] RBP: ffff88800dfdac40 R08: ffff888002089260 R09: ffff888008ed2ef0 [ 362.058192][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.058617][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.059052][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.059556][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.059923][ T12] CR2: 00007ffeacbd74c8 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 362.060360][ T12] PKRU: 55555554 [ 362.060570][ T12] Call Trace: [ 362.060781][ T12] [ 362.060943][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.061241][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.061527][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.061813][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.062124][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.062476][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.062826][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.063131][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.063424][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.063790][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.064099][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.064451][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.064804][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.065118][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.065401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.065681][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.066050][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.066419][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.066702][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.067051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.067358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.067640][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.067932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.068244][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.068542][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.068837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.069157][ T12] kthread (kernel/kthread.c:464) [ 362.069375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.069651][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.069927][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.070232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.070510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.070790][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.071066][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.071371][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.076207][ T3814] ------------[ cut here ]------------ | [ 362.076499][ T3814] WARNING: CPU: 0 PID: 3814 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.076993][ T3814] Modules linked in: | [ 362.077774][ T3814] Tainted: [W]=WARN [ 362.077994][ T3814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.078352][ T3814] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.078639][ T3814] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.079641][ T3814] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 362.080004][ T3814] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001d44780 [ 362.080428][ T3814] RDX: 1ffff11001d4477e RSI: 0000000000000000 RDI: ffff88800ea23bf0 [ 362.080849][ T3814] RBP: ffff88800dfdb3c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 362.081273][ T3814] R10: ffff88800dfdb3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 362.081689][ T3814] R13: ffff88800e6bd540 R14: 00000000ffffffff R15: 0000000000000009 [ 362.082125][ T3814] FS: 00007fd96e033800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 362.082611][ T3814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.082974][ T3814] CR2: 00007fd96e28f485 CR3: 0000000005e6d006 CR4: 0000000000772ef0 [ 362.083419][ T3814] PKRU: 55555554 [ 362.083629][ T3814] Call Trace: [ 362.083865][ T3814] [ 362.084010][ T3814] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.084350][ T3814] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.084636][ T3814] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.084929][ T3814] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.085227][ T3814] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.085501][ T3814] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.085774][ T3814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.086063][ T3814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.086353][ T3814] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.086627][ T3814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.086914][ T3814] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.087215][ T3814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.087488][ T3814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.087764][ T3814] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.088052][ T3814] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.088346][ T3814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.088628][ T3814] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.088921][ T3814] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.089218][ T3814] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.089506][ T3814] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.089794][ T3814] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.090070][ T3814] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.090435][ T3814] ___sys_sendmsg (net/socket.c:2670) [ 362.090717][ T3814] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.091007][ T3814] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.091297][ T3814] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.091571][ T3814] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.091859][ T3814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.092152][ T3814] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.092430][ T3814] __sys_sendmsg (net/socket.c:2700) [ 362.092705][ T3814] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.092999][ T3814] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.093293][ T3814] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.093580][ T3814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.093931][ T3814] RIP: 0033:0x7fd96e2001e7 [ 362.094226][ T3814] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.095236][ T3814] RSP: 002b:00007ffe8f539ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.095651][ T3814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd96e2001e7 [ 362.096096][ T3814] RDX: 0000000000000000 RSI: 00007ffe8f539b30 RDI: 0000000000000006 [ 362.096520][ T3814] RBP: 00007ffe8f539c20 R08: 0000000000000006 R09: 00007ffe8f537050 [ 362.096941][ T3814] R10: 00007fd96e0f86f8 R11: 0000000000000246 R12: 00007ffe8f53a995 [ 362.097360][ T3814] R13: 00000000687af36e R14: 00007ffe8f539be0 R15: 000000000000000d | [ 362.101333][ T12] ------------[ cut here ]------------ | [ 362.101614][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.102118][ T12] Modules linked in: | [ 362.102946][ T12] Tainted: [W]=WARN [ 362.103175][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.103531][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.103890][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.104272][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.105270][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.105628][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84af0 [ 362.106039][ T12] RDX: 1ffff11001c84aee RSI: 0000000000000000 RDI: ffff88800e425770 [ 362.106459][ T12] RBP: ffff88800e4256c0 R08: ffff88800effc260 R09: ffff888008ed2ef0 [ 362.106857][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.107290][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.107691][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.108187][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.108526][ T12] CR2: 00007ffeacbd74c8 CR3: 000000000bbf9001 CR4: 0000000000772ef0 [ 362.108928][ T12] PKRU: 55555554 [ 362.109160][ T12] Call Trace: [ 362.109362][ T12] [ 362.109505][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.109779][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.110046][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.110346][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.110617][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.110957][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.111261][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.111596][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.111928][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.112230][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.112503][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.112771][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.113043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.113354][ T12] kthread (kernel/kthread.c:464) [ 362.113557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.113821][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.114097][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.114379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.114645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.114912][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.115191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.115481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.120565][ T3814] ------------[ cut here ]------------ | [ 362.120865][ T3814] WARNING: CPU: 0 PID: 3814 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.121482][ T3814] Modules linked in: | [ 362.122377][ T3814] Tainted: [W]=WARN [ 362.122583][ T3814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.122929][ T3814] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.123373][ T3814] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.124490][ T3814] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 362.124845][ T3814] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff11001c84a30 [ 362.125382][ T3814] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 362.125807][ T3814] RBP: ffff88800e425840 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 362.126341][ T3814] R10: ffff88800e425874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 362.126743][ T3814] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.127297][ T3814] FS: 00007fd96e033800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 362.127780][ T3814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.128254][ T3814] CR2: 000000000f0ac938 CR3: 0000000005e6d006 CR4: 0000000000772ef0 [ 362.128661][ T3814] PKRU: 55555554 [ 362.128875][ T3814] Call Trace: [ 362.129076][ T3814] [ 362.129345][ T3814] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.129618][ T3814] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.129948][ T3814] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.130346][ T3814] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.130638][ T3814] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.130917][ T3814] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.131321][ T3814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.131596][ T3814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.131881][ T3814] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.132285][ T3814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.132563][ T3814] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.132855][ T3814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.133251][ T3814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.133537][ T3814] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.133820][ T3814] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.134221][ T3814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.134502][ T3814] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.134777][ T3814] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.135059][ T3814] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.135471][ T3814] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.135746][ T3814] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.136022][ T3814] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.136490][ T3814] ? do_anonymous_page (mm/memory.c:5135) [ 362.136774][ T3814] ___sys_sendmsg (net/socket.c:2670) [ 362.137054][ T3814] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.137454][ T3814] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 362.137728][ T3814] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 362.138007][ T3814] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 362.138405][ T3814] ? __handle_mm_fault (mm/memory.c:6212) [ 362.138706][ T3814] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 362.138994][ T3814] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 362.139424][ T3814] __sys_sendmsg (net/socket.c:2700) [ 362.139699][ T3814] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.139978][ T3814] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 362.140384][ T3814] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 362.140657][ T3814] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.140945][ T3814] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.141355][ T3814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.141693][ T3814] RIP: 0033:0x7fd96e2001e7 [ 362.141985][ T3814] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.143096][ T3814] RSP: 002b:00007ffe8f539b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.143536][ T3814] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd96e2001e7 [ 362.143951][ T3814] RDX: 0000000000000000 RSI: 00007ffe8f539ba0 RDI: 0000000000000005 [ 362.144495][ T3814] RBP: 00007ffe8f539c50 R08: 0000000000000004 R09: 0000000000000077 [ 362.144912][ T3814] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 362.145459][ T3814] R13: 00000000687af36e R14: 0000000000499600 R15: 000000000000000d | [ 362.288851][ T12] ------------[ cut here ]------------ | [ 362.289148][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.289648][ T12] Modules linked in: | [ 362.290520][ T12] Tainted: [W]=WARN [ 362.290735][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.291096][ T12] Workqueue: bond0 bond_arp_monitor [ 362.291393][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.291767][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.292794][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.293318][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84880 [ 362.293768][ T12] RDX: 1ffff11001c8487e RSI: 0000000000000000 RDI: ffff88800e4243f0 [ 362.294200][ T12] RBP: ffff88800e424340 R08: ffff8880021c1260 R09: ffff888008ed2ef0 [ 362.294647][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.295070][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.295501][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.296006][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.296371][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 362.296809][ T12] PKRU: 55555554 [ 362.297021][ T12] Call Trace: [ 362.297241][ T12] [ 362.297391][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.297685][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.297967][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.298266][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.298549][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.298913][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.299271][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.299553][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.299848][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.300216][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.300499][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.300882][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.301249][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.301539][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.301832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.302131][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.302498][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.302854][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.303153][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.303516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.303812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.304107][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.304402][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.304695][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.304999][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.305301][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.305590][ T12] kthread (kernel/kthread.c:464) [ 362.305817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.306112][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.306392][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.306674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.306988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.307285][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.307563][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.307867][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.311213][ T12] ------------[ cut here ]------------ | [ 362.311492][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.311984][ T12] Modules linked in: | [ 362.312915][ T12] Tainted: [W]=WARN [ 362.313167][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.313533][ T12] Workqueue: bond0 bond_arp_monitor [ 362.313833][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.314221][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.315264][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.315623][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84910 [ 362.316058][ T12] RDX: 1ffff11001c8490e RSI: 0000000000000000 RDI: ffff88800e424870 [ 362.316489][ T12] RBP: ffff88800e4247c0 R08: ffff88800b991260 R09: ffff888008ed2ef0 [ 362.316910][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.317351][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.317781][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.318295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.318654][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 362.319111][ T12] PKRU: 55555554 [ 362.319343][ T12] Call Trace: [ 362.319553][ T12] [ 362.319703][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.319989][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.320297][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.320584][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.320871][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.321254][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.321607][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.321889][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.322197][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.322560][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.322841][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.323208][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.323578][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.323865][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.324155][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.324452][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.324810][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.325169][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.325484][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.325836][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.326125][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.326420][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.326716][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.327004][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.327306][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.327603][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.327888][ T12] kthread (kernel/kthread.c:464) [ 362.328114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.328411][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.328691][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.328972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.329268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.329567][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.329847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.330137][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.336765][ T12] ------------[ cut here ]------------ | [ 362.337043][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.337530][ T12] Modules linked in: | [ 362.338362][ T12] Tainted: [W]=WARN [ 362.338581][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.338917][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.339277][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.339628][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.340789][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.341131][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 362.341526][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 362.342125][ T12] RBP: ffff88800e8a2c40 R08: ffff888007714260 R09: ffff888008ed2ef0 [ 362.342524][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.343125][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.343539][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.344041][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.344575][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 362.344987][ T12] PKRU: 55555554 [ 362.345193][ T12] Call Trace: [ 362.345393][ T12] [ 362.345728][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.346186][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.346457][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.346738][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.347006][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.347347][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.347612][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.347955][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.348304][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.348584][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.348870][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.349148][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.349422][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.349900][ T12] kthread (kernel/kthread.c:464) [ 362.350115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.350380][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.350643][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.350919][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.351374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.351641][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.352109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.352373][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.387673][ T3817] ------------[ cut here ]------------ | [ 362.387987][ T3817] WARNING: CPU: 2 PID: 3817 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.388526][ T3817] Modules linked in: | [ 362.389338][ T3817] Tainted: [W]=WARN [ 362.389555][ T3817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.389907][ T3817] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.390231][ T3817] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.391235][ T3817] RSP: 0018:ffffc90006587338 EFLAGS: 00010246 [ 362.391592][ T3817] RAX: 00000000ffffffa6 RBX: 1ffff92000cb0e6c RCX: 1ffff11001cab1d0 [ 362.392014][ T3817] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 362.392477][ T3817] RBP: ffff88800e5593c0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 362.392897][ T3817] R10: ffff88800e5593f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 362.393346][ T3817] R13: ffff888009a126c0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.393772][ T3817] FS: 00007f6b4ed50800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 362.394276][ T3817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.394632][ T3817] CR2: 00007f6b4efac485 CR3: 000000000bbf9004 CR4: 0000000000772ef0 [ 362.395058][ T3817] PKRU: 55555554 [ 362.395298][ T3817] Call Trace: [ 362.395515][ T3817] [ 362.395668][ T3817] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.395999][ T3817] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.396343][ T3817] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.396648][ T3817] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.396943][ T3817] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.397261][ T3817] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.397551][ T3817] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.397840][ T3817] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.398148][ T3817] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.398432][ T3817] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.398715][ T3817] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.399008][ T3817] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.399314][ T3817] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.399600][ T3817] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.399885][ T3817] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.400209][ T3817] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.400504][ T3817] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.400790][ T3817] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.401072][ T3817] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.401388][ T3817] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.401674][ T3817] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.401951][ T3817] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.402332][ T3817] ___sys_sendmsg (net/socket.c:2670) [ 362.402615][ T3817] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.402900][ T3817] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.403209][ T3817] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.403506][ T3817] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.403792][ T3817] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.404101][ T3817] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.404413][ T3817] __sys_sendmsg (net/socket.c:2700) [ 362.404701][ T3817] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.405002][ T3817] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.405315][ T3817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.405603][ T3817] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.405950][ T3817] RIP: 0033:0x7f6b4ef1d1e7 [ 362.406268][ T3817] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.407281][ T3817] RSP: 002b:00007ffd6cd13ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.407714][ T3817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6b4ef1d1e7 [ 362.408158][ T3817] RDX: 0000000000000000 RSI: 00007ffd6cd13c10 RDI: 0000000000000006 [ 362.408585][ T3817] RBP: 00007ffd6cd13d00 R08: 0000000000000006 R09: 00007ffd6cd11130 [ 362.409011][ T3817] R10: 00007f6b4ee156f8 R11: 0000000000000246 R12: 00007ffd6cd14995 [ 362.409476][ T3817] R13: 00000000687af36f R14: 00007ffd6cd13cc0 R15: 000000000000000d | [ 362.413609][ T3817] ------------[ cut here ]------------ | [ 362.413912][ T3817] WARNING: CPU: 2 PID: 3817 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.414505][ T3817] Modules linked in: | [ 362.415300][ T3817] Tainted: [W]=WARN [ 362.415522][ T3817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.415880][ T3817] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.416191][ T3817] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.417184][ T3817] RSP: 0018:ffffc90006587338 EFLAGS: 00010246 [ 362.417543][ T3817] RAX: 00000000ffffffa6 RBX: 1ffff92000cb0e6c RCX: 1ffff11001b867e0 [ 362.417961][ T3817] RDX: 1ffff11001b867de RSI: 0000000000000000 RDI: ffff88800dc33ef0 [ 362.418433][ T3817] RBP: ffff888005a1bb40 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 362.418854][ T3817] R10: ffff888005a1bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 362.419286][ T3817] R13: ffff888009a10740 R14: 00000000ffffffff R15: 0000000000000009 [ 362.419709][ T3817] FS: 00007f6b4ed50800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 362.420207][ T3817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.420574][ T3817] CR2: 000000003efa0938 CR3: 000000000bbf9004 CR4: 0000000000772ef0 [ 362.421002][ T3817] PKRU: 55555554 [ 362.421230][ T3817] Call Trace: [ 362.421447][ T3817] [ 362.421603][ T3817] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.421935][ T3817] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.422233][ T3817] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.422525][ T3817] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.422820][ T3817] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.423121][ T3817] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.423454][ T3817] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.423744][ T3817] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.424035][ T3817] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.424339][ T3817] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.424631][ T3817] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.424923][ T3817] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.425221][ T3817] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.425507][ T3817] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.425797][ T3817] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.426094][ T3817] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.426386][ T3817] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.426674][ T3817] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.426958][ T3817] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.427263][ T3817] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.427552][ T3817] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.427837][ T3817] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.428231][ T3817] ? do_anonymous_page (mm/memory.c:5135) [ 362.428526][ T3817] ___sys_sendmsg (net/socket.c:2670) [ 362.428813][ T3817] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.429109][ T3817] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 362.429400][ T3817] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 362.429689][ T3817] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 362.429980][ T3817] ? __handle_mm_fault (mm/memory.c:6212) [ 362.430276][ T3817] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 362.430558][ T3817] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 362.430860][ T3817] __sys_sendmsg (net/socket.c:2700) [ 362.431154][ T3817] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.431440][ T3817] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 362.431729][ T3817] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 362.432016][ T3817] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.432312][ T3817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.432603][ T3817] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.432947][ T3817] RIP: 0033:0x7f6b4ef1d1e7 [ 362.433282][ T3817] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.434303][ T3817] RSP: 002b:00007ffd6cd13c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.434728][ T3817] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6b4ef1d1e7 [ 362.435163][ T3817] RDX: 0000000000000000 RSI: 00007ffd6cd13c80 RDI: 0000000000000005 [ 362.435586][ T3817] RBP: 00007ffd6cd13d30 R08: 0000000000000004 R09: 0000000000000077 [ 362.436003][ T3817] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 362.436437][ T3817] R13: 00000000687af36f R14: 0000000000499600 R15: 000000000000000d | [ 362.553922][ T12] ------------[ cut here ]------------ | [ 362.554439][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.555300][ T12] Modules linked in: | [ 362.556807][ T12] Tainted: [W]=WARN [ 362.557212][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.557849][ T12] Workqueue: bond0 bond_arp_monitor [ 362.558393][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.559035][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.560831][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.561476][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 362.562241][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 362.562982][ T12] RBP: ffff88800ae22ac0 R08: ffff88800a89c260 R09: ffff888008ed2ef0 [ 362.563757][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.564502][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.565263][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 362.566136][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.566764][ T12] CR2: 000055ec6bbb4dec CR3: 000000000ec1d002 CR4: 0000000000772ef0 [ 362.567530][ T12] PKRU: 55555554 [ 362.567903][ T12] Call Trace: [ 362.568293][ T12] [ 362.568575][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.569101][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.569609][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.570145][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.570628][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.571249][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.571845][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.572337][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 362.572841][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.573503][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.574015][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.574652][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.575303][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.575815][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.576331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.576856][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.577502][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.578128][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.578627][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.579248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.579755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.580276][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.580800][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.581335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.581871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.582410][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.582926][ T12] kthread (kernel/kthread.c:464) [ 362.583329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.583824][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.584336][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.584846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.585388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.585897][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.586417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.586919][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.592628][ T12] ------------[ cut here ]------------ | [ 362.593146][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.593977][ T12] Modules linked in: | [ 362.595805][ T12] Tainted: [W]=WARN [ 362.596207][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.596829][ T12] Workqueue: bond0 bond_arp_monitor [ 362.597358][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.597968][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.599705][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 362.600349][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4720 [ 362.601078][ T12] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 362.601837][ T12] RBP: ffff88800ae23840 R08: ffff88800d54c260 R09: ffff888008ed2ef0 [ 362.602595][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.603344][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.604080][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 362.604962][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.605656][ T12] CR2: 000055ec6bbb4dec CR3: 000000000ec1d002 CR4: 0000000000772ef0 [ 362.606424][ T12] PKRU: 55555554 [ 362.606805][ T12] Call Trace: [ 362.607189][ T12] [ 362.607459][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.607971][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.608508][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.609025][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.609535][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.610144][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 362.610759][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 362.611270][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 362.611793][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 362.612436][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 362.612942][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 362.613575][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 362.614227][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 362.614740][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 362.615266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.615784][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 362.616425][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 362.617051][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 362.617579][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 362.618220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.618735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.619273][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.619800][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.620356][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.620861][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.621313][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.621612][ T12] kthread (kernel/kthread.c:464) [ 362.621847][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.622158][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.622459][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.622755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.623046][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.623373][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.623665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.623955][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.633327][ T12] ------------[ cut here ]------------ | [ 362.633613][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.634075][ T12] Modules linked in: | [ 362.634922][ T12] Tainted: [W]=WARN [ 362.635141][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.635473][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 362.635836][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.636203][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.637185][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 362.637523][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500140 [ 362.637929][ T12] RDX: 1ffff1100150013e RSI: 0000000000000000 RDI: ffff88800a8009f0 [ 362.638349][ T12] RBP: ffff88800a800940 R08: ffff88800f011260 R09: ffff888008ed2ef0 [ 362.638756][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.639177][ T12] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.639577][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 362.640063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.640416][ T12] CR2: 0000000000406141 CR3: 000000000e66a001 CR4: 0000000000772ef0 [ 362.640830][ T12] PKRU: 55555554 [ 362.641033][ T12] Call Trace: [ 362.641240][ T12] [ 362.641384][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 362.641659][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 362.641941][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 362.642229][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 362.642498][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 362.642856][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 362.643141][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 362.643482][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 362.643834][ T12] process_one_work (kernel/workqueue.c:3238) [ 362.644130][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 362.644405][ T12] ? assign_work (kernel/workqueue.c:1200) [ 362.644677][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 362.644959][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 362.645362][ T12] kthread (kernel/kthread.c:464) [ 362.645568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.645841][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 362.646172][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.646442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.646711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.646994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 362.647275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 362.647545][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 362.795396][ T3822] ------------[ cut here ]------------ | [ 362.795701][ T3822] WARNING: CPU: 3 PID: 3822 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.796621][ T3822] Modules linked in: | [ 362.797411][ T3822] Tainted: [W]=WARN [ 362.797617][ T3822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.797955][ T3822] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.798246][ T3822] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.799238][ T3822] RSP: 0018:ffffc90006667338 EFLAGS: 00010246 [ 362.799592][ T3822] RAX: 00000000ffffffa6 RBX: 1ffff92000ccce6c RCX: 1ffff11001d44660 [ 362.800013][ T3822] RDX: 1ffff11001d4465e RSI: 0000000000000000 RDI: ffff88800ea232f0 [ 362.800439][ T3822] RBP: ffff88800ea22ac0 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 362.800851][ T3822] R10: ffff88800ea22af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 362.801264][ T3822] R13: ffff888009464ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 362.801680][ T3822] FS: 00007fba8b452800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.802163][ T3822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.802527][ T3822] CR2: 000000000046e9d0 CR3: 000000000e66a004 CR4: 0000000000772ef0 [ 362.802940][ T3822] PKRU: 55555554 [ 362.803167][ T3822] Call Trace: [ 362.803383][ T3822] [ 362.803538][ T3822] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 362.803861][ T3822] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.804147][ T3822] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 362.804426][ T3822] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.804721][ T3822] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 362.804996][ T3822] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.805279][ T3822] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.805565][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.805846][ T3822] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.806131][ T3822] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.806406][ T3822] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.806699][ T3822] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.806970][ T3822] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.807256][ T3822] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.807537][ T3822] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.807829][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.808124][ T3822] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.808399][ T3822] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.808701][ T3822] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.808983][ T3822] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.809266][ T3822] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.809534][ T3822] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.809901][ T3822] ___sys_sendmsg (net/socket.c:2670) [ 362.810183][ T3822] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.810459][ T3822] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 362.810757][ T3822] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 362.810970][ T3822] ? __handle_mm_fault (mm/memory.c:6212) [ 362.811250][ T3822] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 362.811518][ T3822] ? mt_find (lib/maple_tree.c:6939) [ 362.811754][ T3822] __sys_sendmsg (net/socket.c:2700) [ 362.812025][ T3822] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.812302][ T3822] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 362.812587][ T3822] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 362.812895][ T3822] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.813184][ T3822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.813466][ T3822] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.813820][ T3822] RIP: 0033:0x7fba8b61f1e7 [ 362.814119][ T3822] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.815151][ T3822] RSP: 002b:00007fff714e3608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.815559][ T3822] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba8b61f1e7 [ 362.815995][ T3822] RDX: 0000000000000000 RSI: 00007fff714e3670 RDI: 0000000000000006 [ 362.816415][ T3822] RBP: 00007fff714e3760 R08: 0000000000000006 R09: 00007fff714e2080 [ 362.816835][ T3822] R10: 00007fba8b5176f8 R11: 0000000000000246 R12: 00007fff714e6990 [ 362.817270][ T3822] R13: 00000000687af36f R14: 00007fff714e3720 R15: 0000000100000001 | [ 362.821946][ T3822] ------------[ cut here ]------------ | [ 362.822280][ T3822] WARNING: CPU: 3 PID: 3822 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 362.822866][ T3822] Modules linked in: | [ 362.823747][ T3822] Tainted: [W]=WARN [ 362.823991][ T3822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.824372][ T3822] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 362.824753][ T3822] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 362.825845][ T3822] RSP: 0018:ffffc90006667000 EFLAGS: 00010246 [ 362.826247][ T3822] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001d44690 [ 362.826691][ T3822] RDX: 1ffff11001d4468e RSI: 0000000000000000 RDI: ffff88800ea23470 [ 362.827182][ T3822] RBP: ffff88800ea233c0 R08: ffff88800df91258 R09: ffff888008ed2ef0 [ 362.827627][ T3822] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 362.828105][ T3822] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 362.828551][ T3822] FS: 00007fba8b452800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 362.829096][ T3822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.829475][ T3822] CR2: 00007fba8b634dd0 CR3: 000000000e66a004 CR4: 0000000000772ef0 [ 362.829928][ T3822] PKRU: 55555554 [ 362.830172][ T3822] Call Trace: [ 362.830396][ T3822] [ 362.830553][ T3822] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 362.830858][ T3822] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 362.831111][ T3822] __dev_notify_flags (net/core/dev.c:9581) [ 362.831415][ T3822] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 362.831709][ T3822] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 362.832020][ T3822] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 362.832340][ T3822] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 362.832649][ T3822] netif_change_flags (net/core/dev.c:9613) [ 362.832948][ T3822] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 362.833290][ T3822] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 362.833607][ T3822] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 362.833985][ T3822] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 362.834319][ T3822] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.834616][ T3822] ? __kernel_text_address (kernel/extable.c:79) [ 362.834918][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.835244][ T3822] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 362.835542][ T3822] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 362.835918][ T3822] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.836236][ T3822] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.836533][ T3822] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 362.836832][ T3822] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 362.837147][ T3822] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.837455][ T3822] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 362.837750][ T3822] ? __create_object (mm/kmemleak.c:771) [ 362.838047][ T3822] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 362.838363][ T3822] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 362.838662][ T3822] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 362.839032][ T3822] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 362.839378][ T3822] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 362.839686][ T3822] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 362.839988][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.840326][ T3822] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.840625][ T3822] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 362.840922][ T3822] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.841230][ T3822] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 362.841544][ T3822] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 362.841841][ T3822] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 362.842155][ T3822] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.842473][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.842777][ T3822] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 362.843075][ T3822] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 362.843412][ T3822] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 362.843720][ T3822] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 362.844018][ T3822] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 362.844330][ T3822] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 362.844642][ T3822] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 362.844941][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.845254][ T3822] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 362.845587][ T3822] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 362.845885][ T3822] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 362.846201][ T3822] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 362.846518][ T3822] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 362.846815][ T3822] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 362.847205][ T3822] ___sys_sendmsg (net/socket.c:2670) [ 362.847516][ T3822] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 362.847815][ T3822] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 362.848199][ T3822] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 362.848512][ T3822] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.848810][ T3822] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 362.849128][ T3822] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 362.849427][ T3822] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 362.849731][ T3822] ? __lock_release (kernel/locking/lockdep.c:5539) [ 362.850033][ T3822] __sys_sendmsg (net/socket.c:2700) [ 362.850339][ T3822] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 362.850723][ T3822] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 362.851032][ T3822] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 362.851342][ T3822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 362.851670][ T3822] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 362.852035][ T3822] RIP: 0033:0x7fba8b61f1e7 [ 362.852354][ T3822] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 362.853477][ T3822] RSP: 002b:00007fff714e4c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.853940][ T3822] RAX: ffffffffffffffda RBX: 00007fff714e5360 RCX: 00007fba8b61f1e7 [ 362.854394][ T3822] RDX: 0000000000000000 RSI: 00007fff714e4c90 RDI: 0000000000000005 [ 362.854850][ T3822] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 362.855308][ T3822] R10: 00007fba8b518b08 R11: 0000000000000246 R12: 0000000000000002 [ 362.855766][ T3822] R13: 00000000687af36f R14: 0000000000499600 R15: 0000000000000000 | [ 362.994686][ T3823] ------------[ cut here ]------------ | [ 362.994990][ T3823] WARNING: CPU: 3 PID: 3823 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 362.995926][ T3823] Modules linked in: | [ 362.996711][ T3823] Tainted: [W]=WARN [ 362.996919][ T3823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 362.997286][ T3823] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 362.997571][ T3823] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 362.998578][ T3823] RSP: 0018:ffffc90006667338 EFLAGS: 00010246 [ 362.998926][ T3823] RAX: 00000000ffffffa6 RBX: 1ffff92000ccce6c RCX: 1ffff11001ab2cb0 [ 362.999359][ T3823] RDX: 1ffff11001ab2cae RSI: 0000000000000000 RDI: ffff88800d596570 [ 362.999764][ T3823] RBP: ffff88800d596940 R08: 00000000ffffffa6 R09: ffff888008ed2ef0 [ 363.000182][ T3823] R10: ffff88800d596974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 363.000586][ T3823] R13: ffff88800228b140 R14: 00000000ffffffff R15: 0000000000000009 [ 363.000989][ T3823] FS: 00007f7e49e0a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 363.001492][ T3823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.001836][ T3823] CR2: 000000000046e9d0 CR3: 000000000ed5a006 CR4: 0000000000772ef0 [ 363.002263][ T3823] PKRU: 55555554 [ 363.002468][ T3823] Call Trace: [ 363.002671][ T3823] [ 363.002814][ T3823] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.003140][ T3823] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.003442][ T3823] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.003731][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.004014][ T3823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.004331][ T3823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.004606][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.004882][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.005164][ T3823] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.005449][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.005720][ T3823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.006002][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.006292][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.006566][ T3823] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.006838][ T3823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.007122][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.007414][ T3823] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.007692][ T3823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.007967][ T3823] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.008268][ T3823] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.008557][ T3823] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.008827][ T3823] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.009187][ T3823] ___sys_sendmsg (net/socket.c:2670) [ 363.009472][ T3823] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.009744][ T3823] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 363.010019][ T3823] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 363.010236][ T3823] ? __handle_mm_fault (mm/memory.c:6212) [ 363.010537][ T3823] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 363.010808][ T3823] ? mt_find (lib/maple_tree.c:6939) [ 363.011032][ T3823] __sys_sendmsg (net/socket.c:2700) [ 363.011315][ T3823] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.011601][ T3823] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 363.011881][ T3823] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 363.012163][ T3823] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.012451][ T3823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.012725][ T3823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.013068][ T3823] RIP: 0033:0x7f7e49fd71e7 [ 363.013375][ T3823] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.014382][ T3823] RSP: 002b:00007ffdbe8b3308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.014812][ T3823] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e49fd71e7 [ 363.015241][ T3823] RDX: 0000000000000000 RSI: 00007ffdbe8b3370 RDI: 0000000000000006 [ 363.015667][ T3823] RBP: 00007ffdbe8b3460 R08: 0000000000000006 R09: 00007ffdbe8b1d80 [ 363.016094][ T3823] R10: 00007f7e49ecf6f8 R11: 0000000000000246 R12: 00007ffdbe8b6995 [ 363.016532][ T3823] R13: 00000000687af36f R14: 00007ffdbe8b3420 R15: 0000000100000001 | [ 363.305560][ T3823] ------------[ cut here ]------------ | [ 363.305978][ T3823] WARNING: CPU: 3 PID: 3823 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.306562][ T3823] Modules linked in: | [ 363.307358][ T3823] Tainted: [W]=WARN [ 363.307578][ T3823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.307927][ T3823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.308311][ T3823] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.309326][ T3823] RSP: 0018:ffffc90006667178 EFLAGS: 00010246 [ 363.309714][ T3823] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001cab2c0 [ 363.310151][ T3823] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 363.310577][ T3823] RBP: ffff88800e559540 R08: ffff88800eec4258 R09: ffff888008ed2ef0 [ 363.310990][ T3823] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 363.311419][ T3823] R13: ffff888008ed2000 R14: 0000000000000000 R15: ffff888008ed2100 [ 363.311851][ T3823] FS: 00007f7e49e0a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 363.312355][ T3823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.312725][ T3823] CR2: 0000000007544918 CR3: 000000000ed5a006 CR4: 0000000000772ef0 [ 363.313152][ T3823] PKRU: 55555554 [ 363.313381][ T3823] Call Trace: [ 363.313603][ T3823] [ 363.313750][ T3823] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 363.314123][ T3823] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 363.314467][ T3823] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 363.314753][ T3823] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 363.315111][ T3823] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 363.315468][ T3823] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 363.315778][ T3823] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 363.316130][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.316419][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.316715][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.316996][ T3823] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 363.317284][ T3823] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.317565][ T3823] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 363.317853][ T3823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 363.318146][ T3823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.318429][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.318727][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.319010][ T3823] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.319299][ T3823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.319579][ T3823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.319880][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.320178][ T3823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.320464][ T3823] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.320759][ T3823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.321042][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.321335][ T3823] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.321625][ T3823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.321938][ T3823] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.322235][ T3823] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.322516][ T3823] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.322805][ T3823] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.323170][ T3823] ___sys_sendmsg (net/socket.c:2670) [ 363.323458][ T3823] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 363.323750][ T3823] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 363.324129][ T3823] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.324412][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.324691][ T3823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.324991][ T3823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.325281][ T3823] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 363.325558][ T3823] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.325861][ T3823] __sys_sendmsg (net/socket.c:2700) [ 363.326148][ T3823] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 363.326496][ T3823] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.326788][ T3823] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.327081][ T3823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.327374][ T3823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.327716][ T3823] RIP: 0033:0x7f7e49fd71e7 [ 363.328033][ T3823] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.329118][ T3823] RSP: 002b:00007ffdbe8b4928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.329541][ T3823] RAX: ffffffffffffffda RBX: 00007ffdbe8b5060 RCX: 00007f7e49fd71e7 [ 363.329973][ T3823] RDX: 0000000000000000 RSI: 00007ffdbe8b4990 RDI: 0000000000000005 [ 363.330419][ T3823] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 363.330834][ T3823] R10: 00007f7e49ed0b08 R11: 0000000000000246 R12: 0000000000000001 [ 363.331270][ T3823] R13: 00000000687af36f R14: 0000000000499600 R15: 0000000000000000 | [ 363.621253][ T3825] ------------[ cut here ]------------ | [ 363.621688][ T3825] WARNING: CPU: 3 PID: 3825 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.623742][ T3825] Modules linked in: | [ 363.624767][ T3825] Tainted: [W]=WARN [ 363.625011][ T3825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.625401][ T3825] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.625801][ T3825] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.626921][ T3825] RSP: 0018:ffffc900066971a0 EFLAGS: 00010246 [ 363.627313][ T3825] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110013a4630 [ 363.627776][ T3825] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 363.628271][ T3825] RBP: ffff888009d230c0 R08: ffff88800efb9258 R09: ffff88800ed9aef0 [ 363.628726][ T3825] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 363.629203][ T3825] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 363.629650][ T3825] FS: 00007f977903b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 363.630203][ T3825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.630588][ T3825] CR2: 00000000004e59f8 CR3: 000000000ed20002 CR4: 0000000000772ef0 [ 363.631054][ T3825] PKRU: 55555554 [ 363.631292][ T3825] Call Trace: [ 363.631518][ T3825] [ 363.631677][ T3825] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 363.631999][ T3825] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 363.632241][ T3825] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 363.632623][ T3825] __dev_notify_flags (net/core/dev.c:9581) [ 363.632925][ T3825] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 363.633256][ T3825] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 363.633576][ T3825] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 363.633957][ T3825] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 363.634373][ T3825] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 363.634680][ T3825] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 363.634992][ T3825] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 363.635323][ T3825] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 363.635624][ T3825] ? __dev_get_by_name (net/core/dev.c:865) [ 363.635926][ T3825] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 363.636266][ T3825] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 363.636578][ T3825] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 363.636877][ T3825] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 363.637207][ T3825] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 363.637521][ T3825] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 363.637831][ T3825] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.638172][ T3825] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 363.638475][ T3825] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.638779][ T3825] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.639081][ T3825] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 363.639411][ T3825] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.639719][ T3825] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.640026][ T3825] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.640385][ T3825] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.640691][ T3825] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.640994][ T3825] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.641335][ T3825] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.641641][ T3825] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.641954][ T3825] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.642282][ T3825] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.642589][ T3825] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.642901][ T3825] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.643232][ T3825] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.643550][ T3825] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.643865][ T3825] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.644204][ T3825] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.644515][ T3825] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.644903][ T3825] ___sys_sendmsg (net/socket.c:2670) [ 363.645215][ T3825] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 363.645529][ T3825] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 363.645910][ T3825] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.646233][ T3825] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.646568][ T3825] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.646878][ T3825] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.647196][ T3825] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 363.647516][ T3825] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.647827][ T3825] __sys_sendmsg (net/socket.c:2700) [ 363.648141][ T3825] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 363.648531][ T3825] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.648847][ T3825] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.649165][ T3825] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.649486][ T3825] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.649864][ T3825] RIP: 0033:0x7f97792081e7 [ 363.650193][ T3825] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.651313][ T3825] RSP: 002b:00007ffc1d2f2608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.651781][ T3825] RAX: ffffffffffffffda RBX: 00007ffc1d2f2d40 RCX: 00007f97792081e7 [ 363.652260][ T3825] RDX: 0000000000000000 RSI: 00007ffc1d2f2670 RDI: 0000000000000005 [ 363.652746][ T3825] RBP: 000000000000000a R08: 0000000000000068 R09: 0000000000000000 [ 363.653211][ T3825] R10: 00007f9779296ac0 R11: 0000000000000246 R12: 00007ffc1d2f2d58 [ 363.653710][ T3825] R13: 00000000687af370 R14: 0000000000499600 R15: 00007ffc1d2f2758 | [ 363.841387][ T3828] ------------[ cut here ]------------ | [ 363.841691][ T3828] WARNING: CPU: 3 PID: 3828 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 363.842183][ T3828] Modules linked in: | [ 363.842981][ T3828] Tainted: [W]=WARN [ 363.843827][ T3828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.844191][ T3828] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 363.844487][ T3828] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 363.845499][ T3828] RSP: 0018:ffffc900066a7338 EFLAGS: 00010246 [ 363.845848][ T3828] RAX: 00000000ffffffa6 RBX: 1ffff92000cd4e6c RCX: 1ffff11000b43690 [ 363.846268][ T3828] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 363.846689][ T3828] RBP: ffff888009d227c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 363.847109][ T3828] R10: ffff888009d227f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 363.847529][ T3828] R13: ffff88800de44740 R14: 00000000ffffffff R15: 0000000000000009 [ 363.847938][ T3828] FS: 00007f9cda5a9800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 363.848452][ T3828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.848806][ T3828] CR2: 000000000046e9d0 CR3: 000000000ed85005 CR4: 0000000000772ef0 [ 363.849232][ T3828] PKRU: 55555554 [ 363.849449][ T3828] Call Trace: [ 363.849658][ T3828] [ 363.849804][ T3828] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 363.850138][ T3828] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.850413][ T3828] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 363.850708][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.850993][ T3828] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 363.851282][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.851570][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.851848][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.852134][ T3828] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.852407][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.852697][ T3828] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.852980][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.853266][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.853568][ T3828] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.853850][ T3828] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.854137][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.854422][ T3828] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.854730][ T3828] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.855006][ T3828] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.855306][ T3828] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.855596][ T3828] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.855874][ T3828] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.856234][ T3828] ___sys_sendmsg (net/socket.c:2670) [ 363.856513][ T3828] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.856794][ T3828] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 363.857073][ T3828] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 363.857298][ T3828] ? __handle_mm_fault (mm/memory.c:6212) [ 363.857574][ T3828] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 363.857857][ T3828] ? mt_find (lib/maple_tree.c:6939) [ 363.858081][ T3828] __sys_sendmsg (net/socket.c:2700) [ 363.858369][ T3828] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.858650][ T3828] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 363.858933][ T3828] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 363.859219][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.859495][ T3828] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.859783][ T3828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.860133][ T3828] RIP: 0033:0x7f9cda7761e7 [ 363.860420][ T3828] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.861440][ T3828] RSP: 002b:00007ffda4f1ecc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.861866][ T3828] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9cda7761e7 [ 363.862287][ T3828] RDX: 0000000000000000 RSI: 00007ffda4f1ed30 RDI: 0000000000000006 [ 363.862697][ T3828] RBP: 00007ffda4f1ee20 R08: 0000000000000006 R09: 00007ffda4f1d740 [ 363.863133][ T3828] R10: 00007f9cda66e6f8 R11: 0000000000000246 R12: 00007ffda4f21995 [ 363.863551][ T3828] R13: 00000000687af370 R14: 00007ffda4f1ede0 R15: 0000000100000001 | [ 363.883777][ T3828] ------------[ cut here ]------------ | [ 363.884163][ T3828] WARNING: CPU: 2 PID: 3828 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.884779][ T3828] Modules linked in: | [ 363.885666][ T3828] Tainted: [W]=WARN [ 363.885910][ T3828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.886325][ T3828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.886730][ T3828] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.887841][ T3828] RSP: 0018:ffffc900066a6df8 EFLAGS: 00010246 [ 363.888248][ T3828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 363.888724][ T3828] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 363.889200][ T3828] RBP: ffff888005a1bcc0 R08: ffff88800ee04258 R09: ffff88800ed9aef0 [ 363.889666][ T3828] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 363.890142][ T3828] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 363.890609][ T3828] FS: 00007f9cda5a9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 363.891157][ T3828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.891554][ T3828] CR2: 000055ec803ffba8 CR3: 000000000ed85006 CR4: 0000000000772ef0 [ 363.892023][ T3828] PKRU: 55555554 [ 363.892275][ T3828] Call Trace: [ 363.892513][ T3828] [ 363.892688][ T3828] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.893007][ T3828] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.893349][ T3828] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.893673][ T3828] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.893995][ T3828] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.894400][ T3828] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 363.894728][ T3828] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 363.895052][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.895387][ T3828] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 363.895715][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.896045][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.896372][ T3828] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 363.896687][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.897006][ T3828] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 363.897331][ T3828] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 363.897649][ T3828] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 363.897972][ T3828] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 363.898378][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.898695][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.899010][ T3828] ? __kernel_text_address (kernel/extable.c:79) [ 363.899340][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.899657][ T3828] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 363.899976][ T3828] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 363.900376][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.900701][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.901016][ T3828] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 363.901344][ T3828] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.901673][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.901992][ T3828] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 363.902319][ T3828] ? __create_object (mm/kmemleak.c:771) [ 363.902637][ T3828] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 363.902957][ T3828] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 363.903303][ T3828] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 363.903698][ T3828] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 363.904023][ T3828] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 363.904359][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.904680][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.905007][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.905332][ T3828] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 363.905647][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.905977][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.906304][ T3828] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 363.906622][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.906947][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.907280][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.907603][ T3828] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.907925][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.908269][ T3828] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.908597][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.908917][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.909252][ T3828] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.909574][ T3828] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.909900][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.910233][ T3828] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.910554][ T3828] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.910869][ T3828] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.911205][ T3828] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.911527][ T3828] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.911843][ T3828] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.912255][ T3828] ___sys_sendmsg (net/socket.c:2670) [ 363.912580][ T3828] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 363.912896][ T3828] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 363.913310][ T3828] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.913640][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.913958][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.914292][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.914617][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.914934][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.915262][ T3828] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) [ 363.915585][ T3828] __sys_sendmsg (net/socket.c:2700) [ 363.915901][ T3828] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 363.916317][ T3828] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.916649][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.916968][ T3828] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.917309][ T3828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.917705][ T3828] RIP: 0033:0x7f9cda7761e7 [ 363.918036][ T3828] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.919163][ T3828] RSP: 002b:00007ffda4f202e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.919638][ T3828] RAX: ffffffffffffffda RBX: 00007ffda4f20a20 RCX: 00007f9cda7761e7 [ 363.920121][ T3828] RDX: 0000000000000000 RSI: 00007ffda4f20350 RDI: 0000000000000005 [ 363.920591][ T3828] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 363.921059][ T3828] R10: 00007f9cda671e60 R11: 0000000000000246 R12: 0000000000000003 [ 363.921542][ T3828] R13: 00000000687af370 R14: 0000000000499600 R15: 0000000000000000 | [ 363.928196][ T3828] ------------[ cut here ]------------ | [ 363.928553][ T3828] WARNING: CPU: 2 PID: 3828 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.929183][ T3828] Modules linked in: | [ 363.930057][ T3828] Tainted: [W]=WARN [ 363.930463][ T3828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.931002][ T3828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.931575][ T3828] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.932838][ T3828] RSP: 0018:ffffc900066a6d40 EFLAGS: 00010246 [ 363.933409][ T3828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 363.934025][ T3828] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 363.934649][ T3828] RBP: ffff88800e8a3e40 R08: ffff88800e939260 R09: ffff88800ed9aef0 [ 363.935263][ T3828] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 363.935873][ T3828] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 363.936502][ T3828] FS: 00007f9cda5a9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 363.937209][ T3828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.937752][ T3828] CR2: 000055ec803ffba8 CR3: 000000000ed85006 CR4: 0000000000772ef0 [ 363.938385][ T3828] PKRU: 55555554 [ 363.938769][ T3828] Call Trace: [ 363.939174][ T3828] [ 363.939494][ T3828] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.939954][ T3828] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.940430][ T3828] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.940893][ T3828] netdev_change_features (net/core/dev.c:10885) [ 363.941359][ T3828] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 363.941890][ T3828] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 363.942366][ T3828] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.942821][ T3828] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 363.943300][ T3828] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 363.943846][ T3828] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 363.944341][ T3828] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 363.944816][ T3828] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 363.945309][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.945767][ T3828] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 363.946232][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.946698][ T3828] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 363.947165][ T3828] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 363.947634][ T3828] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 363.948107][ T3828] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 363.948652][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.949120][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.949580][ T3828] ? __kernel_text_address (kernel/extable.c:79) [ 363.950044][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.950534][ T3828] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 363.950993][ T3828] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 363.951535][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.951992][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.952459][ T3828] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 363.952915][ T3828] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.953393][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.953852][ T3828] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 363.954332][ T3828] ? __create_object (mm/kmemleak.c:771) [ 363.954798][ T3828] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 363.955264][ T3828] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 363.955722][ T3828] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 363.956252][ T3828] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 363.956584][ T3828] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 363.956907][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.957238][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.957561][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.957883][ T3828] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 363.958210][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.958533][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 363.958850][ T3828] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 363.959181][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.959501][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.959826][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.960161][ T3828] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 363.960484][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 363.960804][ T3828] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 363.961147][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 363.961466][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 363.961786][ T3828] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 363.962121][ T3828] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 363.962446][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.962767][ T3828] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 363.963101][ T3828] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 363.963431][ T3828] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 363.963758][ T3828] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 363.964078][ T3828] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 363.964413][ T3828] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 363.964815][ T3828] ___sys_sendmsg (net/socket.c:2670) [ 363.965148][ T3828] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 363.965467][ T3828] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 363.965863][ T3828] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 363.966194][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.966511][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.966832][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.967185][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.967506][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.967821][ T3828] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) [ 363.968156][ T3828] __sys_sendmsg (net/socket.c:2700) [ 363.968474][ T3828] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 363.968862][ T3828] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 363.969206][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.969528][ T3828] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 363.969851][ T3828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 363.970260][ T3828] RIP: 0033:0x7f9cda7761e7 [ 363.970588][ T3828] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 363.971701][ T3828] RSP: 002b:00007ffda4f202e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.972183][ T3828] RAX: ffffffffffffffda RBX: 00007ffda4f20a20 RCX: 00007f9cda7761e7 [ 363.972656][ T3828] RDX: 0000000000000000 RSI: 00007ffda4f20350 RDI: 0000000000000005 [ 363.973136][ T3828] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 363.973615][ T3828] R10: 00007f9cda671e60 R11: 0000000000000246 R12: 0000000000000003 [ 363.974097][ T3828] R13: 00000000687af370 R14: 0000000000499600 R15: 0000000000000000 | [ 363.978840][ T3828] ------------[ cut here ]------------ | [ 363.979348][ T3828] WARNING: CPU: 2 PID: 3828 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 363.979965][ T3828] Modules linked in: | [ 363.980863][ T3828] Tainted: [W]=WARN [ 363.981122][ T3828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 363.981521][ T3828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 363.981931][ T3828] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 363.983079][ T3828] RSP: 0018:ffffc900066a6cb8 EFLAGS: 00010246 [ 363.983509][ T3828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14720 [ 363.983984][ T3828] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 363.984473][ T3828] RBP: ffff88800e8a3840 R08: ffff88800ef89260 R09: ffff88800ed9aef0 [ 363.984953][ T3828] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 363.985444][ T3828] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 363.985923][ T3828] FS: 00007f9cda5a9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 363.986492][ T3828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.986908][ T3828] CR2: 000055ec803ffba8 CR3: 000000000ed85006 CR4: 0000000000772ef0 [ 363.987396][ T3828] PKRU: 55555554 [ 363.987640][ T3828] Call Trace: [ 363.987884][ T3828] [ 363.988061][ T3828] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 363.988398][ T3828] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 363.988729][ T3828] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 363.989054][ T3828] call_netdevice_notifiers (net/core/dev.c:2280) [ 363.989395][ T3828] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 363.989797][ T3828] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 363.990136][ T3828] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 363.990539][ T3828] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 363.990870][ T3828] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 363.991201][ T3828] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 363.991602][ T3828] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 363.991928][ T3828] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 363.992275][ T3828] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 363.992614][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.992939][ T3828] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 363.993270][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 363.993617][ T3828] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 363.993936][ T3828] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 363.994280][ T3828] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 363.994608][ T3828] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 363.995016][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 363.995349][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 363.995673][ T3828] ? __kernel_text_address (kernel/extable.c:79) [ 363.996004][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 363.996340][ T3828] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 363.996661][ T3828] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 363.997058][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.997389][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 363.997711][ T3828] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 363.998034][ T3828] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 363.998376][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 363.998696][ T3828] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 363.999016][ T3828] ? __create_object (mm/kmemleak.c:771) [ 363.999353][ T3828] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 363.999677][ T3828] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 363.999999][ T3828] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 364.000411][ T3828] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 364.000742][ T3828] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 364.001072][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.001412][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.001743][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.002067][ T3828] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 364.002398][ T3828] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.002723][ T3828] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.003042][ T3828] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 364.003393][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.003715][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.004043][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.004381][ T3828] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.004703][ T3828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.005026][ T3828] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.005373][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.005697][ T3828] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.006023][ T3828] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.006359][ T3828] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.006682][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.007010][ T3828] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.007346][ T3828] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.007668][ T3828] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.007997][ T3828] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.008340][ T3828] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.008662][ T3828] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.009310][ T3828] ___sys_sendmsg (net/socket.c:2670) [ 364.009629][ T3828] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 364.009950][ T3828] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 364.010356][ T3828] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.010684][ T3828] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.011002][ T3828] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.011335][ T3828] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.011896][ T3828] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.012223][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.012546][ T3828] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) [ 364.012870][ T3828] __sys_sendmsg (net/socket.c:2700) [ 364.013454][ T3828] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 364.013853][ T3828] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.014196][ T3828] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.014527][ T3828] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.015076][ T3828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.015481][ T3828] RIP: 0033:0x7f9cda7761e7 [ 364.015829][ T3828] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.016960][ T3828] RSP: 002b:00007ffda4f202e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.017677][ T3828] RAX: ffffffffffffffda RBX: 00007ffda4f20a20 RCX: 00007f9cda7761e7 [ 364.018160][ T3828] RDX: 0000000000000000 RSI: 00007ffda4f20350 RDI: 0000000000000005 [ 364.018649][ T3828] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 364.019367][ T3828] R10: 00007f9cda671e60 R11: 0000000000000246 R12: 0000000000000003 [ 364.019843][ T3828] R13: 00000000687af370 R14: 0000000000499600 R15: 0000000000000000 | [ 364.168782][ T3829] ------------[ cut here ]------------ | [ 364.169157][ T3829] WARNING: CPU: 1 PID: 3829 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.169899][ T3829] Modules linked in: | [ 364.171407][ T3829] Tainted: [W]=WARN [ 364.171664][ T3829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.172211][ T3829] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.172686][ T3829] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.174397][ T3829] RSP: 0018:ffffc900066b7338 EFLAGS: 00010246 [ 364.174981][ T3829] RAX: 00000000ffffffa6 RBX: 1ffff92000cd6e6c RCX: 1ffff11001c885a0 [ 364.175691][ T3829] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 364.176391][ T3829] RBP: ffff88800e8a33c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 364.177077][ T3829] R10: ffff88800e8a33f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 364.177777][ T3829] R13: ffff88800de45fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 364.178494][ T3829] FS: 00007f90ffc0a800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 364.179307][ T3829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.179885][ T3829] CR2: 000000000046e9d0 CR3: 000000000dd95002 CR4: 0000000000772ef0 [ 364.180586][ T3829] PKRU: 55555554 [ 364.180930][ T3829] Call Trace: [ 364.181290][ T3829] [ 364.181531][ T3829] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.182120][ T3829] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.182488][ T3829] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.182941][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.183451][ T3829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.183914][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.184389][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.184860][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.185348][ T3829] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.185808][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.186302][ T3829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.186787][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.187263][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.187729][ T3829] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.188210][ T3829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.188675][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.189184][ T3829] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.189652][ T3829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.190159][ T3829] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.190636][ T3829] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.191126][ T3829] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.191587][ T3829] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.192197][ T3829] ___sys_sendmsg (net/socket.c:2670) [ 364.192661][ T3829] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.193147][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.193625][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.194077][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.194590][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.195068][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.195557][ T3829] __sys_sendmsg (net/socket.c:2700) [ 364.196019][ T3829] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.196521][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.196988][ T3829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.197469][ T3829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.198039][ T3829] RIP: 0033:0x7f90ffdd71e7 [ 364.198550][ T3829] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.200223][ T3829] RSP: 002b:00007ffe298f2738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.200921][ T3829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90ffdd71e7 [ 364.201630][ T3829] RDX: 0000000000000000 RSI: 00007ffe298f27a0 RDI: 0000000000000006 [ 364.202358][ T3829] RBP: 00007ffe298f2890 R08: 0000000000000006 R09: 00007ffe298f11b0 [ 364.203056][ T3829] R10: 00007f90ffccf6f8 R11: 0000000000000246 R12: 00007ffe298f4995 [ 364.203774][ T3829] R13: 00000000687af370 R14: 00007ffe298f2850 R15: 0000000100000001 | [ 364.213565][ T3829] ------------[ cut here ]------------ | [ 364.213913][ T3829] WARNING: CPU: 2 PID: 3829 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.214548][ T3829] Modules linked in: | [ 364.215477][ T3829] Tainted: [W]=WARN [ 364.215722][ T3829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.216142][ T3829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.216550][ T3829] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.217690][ T3829] RSP: 0018:ffffc900066b6d40 EFLAGS: 00010246 [ 364.218103][ T3829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015002f0 [ 364.218926][ T3829] RDX: 1ffff110015002ee RSI: 0000000000000000 RDI: ffff88800a801770 [ 364.219763][ T3829] RBP: ffff88800a8016c0 R08: ffff88800921c260 R09: ffff88800ed9aef0 [ 364.220598][ T3829] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.221429][ T3829] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.222268][ T3829] FS: 00007f90ffc0a800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 364.223241][ T3829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.223786][ T3829] CR2: 00007f9cda8eb014 CR3: 000000000dd95001 CR4: 0000000000772ef0 [ 364.224291][ T3829] PKRU: 55555554 [ 364.224537][ T3829] Call Trace: [ 364.224782][ T3829] [ 364.224958][ T3829] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.225325][ T3829] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.225644][ T3829] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.225965][ T3829] netdev_change_features (net/core/dev.c:10885) [ 364.226300][ T3829] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 364.226691][ T3829] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 364.227005][ T3829] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.227364][ T3829] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 364.227688][ T3829] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 364.228078][ T3829] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 364.228425][ T3829] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 364.228756][ T3829] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 364.229107][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.229443][ T3829] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 364.229756][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.230078][ T3829] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 364.230412][ T3829] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 364.230734][ T3829] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 364.231055][ T3829] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 364.231492][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.231809][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.232144][ T3829] ? __kernel_text_address (kernel/extable.c:79) [ 364.232465][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.232785][ T3829] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 364.233129][ T3829] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 364.233537][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.233856][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.234192][ T3829] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 364.234511][ T3829] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.234826][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.235180][ T3829] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 364.235494][ T3829] ? __create_object (mm/kmemleak.c:771) [ 364.235809][ T3829] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 364.236146][ T3829] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 364.236466][ T3829] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 364.236856][ T3829] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 364.237220][ T3829] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 364.237541][ T3829] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.237856][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.238198][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.238514][ T3829] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 364.238825][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.239181][ T3829] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.239498][ T3829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 364.239815][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.240151][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.240475][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.240793][ T3829] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.241136][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.241458][ T3829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.241788][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.242137][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.242473][ T3829] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.242793][ T3829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.243141][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.243488][ T3829] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.243806][ T3829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.244148][ T3829] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.244472][ T3829] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.244793][ T3829] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.245144][ T3829] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.245575][ T3829] ___sys_sendmsg (net/socket.c:2670) [ 364.245891][ T3829] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 364.246231][ T3829] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 364.246622][ T3829] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.246944][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.247311][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.247645][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.247963][ T3829] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 364.248301][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.248628][ T3829] __sys_sendmsg (net/socket.c:2700) [ 364.248946][ T3829] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 364.249376][ T3829] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.249707][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.250032][ T3829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.250375][ T3829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.250764][ T3829] RIP: 0033:0x7f90ffdd71e7 [ 364.251107][ T3829] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.252248][ T3829] RSP: 002b:00007ffe298f3d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.252721][ T3829] RAX: ffffffffffffffda RBX: 00007ffe298f4490 RCX: 00007f90ffdd71e7 [ 364.253227][ T3829] RDX: 0000000000000000 RSI: 00007ffe298f3dc0 RDI: 0000000000000005 [ 364.253713][ T3829] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 364.254205][ T3829] R10: 00007f90ffcd2e60 R11: 0000000000000246 R12: 0000000000000003 [ 364.254679][ T3829] R13: 00000000687af370 R14: 0000000000499600 R15: 0000000000000000 | [ 364.259720][ T3829] ------------[ cut here ]------------ | [ 364.260054][ T3829] WARNING: CPU: 2 PID: 3829 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.260704][ T3829] Modules linked in: | [ 364.261640][ T3829] Tainted: [W]=WARN [ 364.261889][ T3829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.262309][ T3829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.262720][ T3829] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.263904][ T3829] RSP: 0018:ffffc900066b6cb8 EFLAGS: 00010246 [ 364.264336][ T3829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500020 [ 364.264809][ T3829] RDX: 1ffff1100150001e RSI: 0000000000000000 RDI: ffff88800a8000f0 [ 364.265330][ T3829] RBP: ffff88800a800040 R08: ffff888004f11260 R09: ffff88800ed9aef0 [ 364.265804][ T3829] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.266305][ T3829] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.266777][ T3829] FS: 00007f90ffc0a800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 364.267374][ T3829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.267779][ T3829] CR2: 00007f9cda8eb014 CR3: 000000000dd95001 CR4: 0000000000772ef0 [ 364.268294][ T3829] PKRU: 55555554 [ 364.268541][ T3829] Call Trace: [ 364.268785][ T3829] [ 364.268960][ T3829] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.269330][ T3829] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.269656][ T3829] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.269988][ T3829] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.270336][ T3829] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.270744][ T3829] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.271073][ T3829] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.271525][ T3829] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.271846][ T3829] ? bond_set_carrier (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:767) [ 364.272192][ T3829] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.272600][ T3829] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 364.272927][ T3829] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 364.273330][ T3829] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 364.273675][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.274002][ T3829] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 364.274355][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.274686][ T3829] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 364.275012][ T3829] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 364.275393][ T3829] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 364.275728][ T3829] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 364.276156][ T3829] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.276481][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.276805][ T3829] ? __kernel_text_address (kernel/extable.c:79) [ 364.277170][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.277504][ T3829] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 364.277828][ T3829] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 364.278263][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.278591][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.278913][ T3829] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 364.279289][ T3829] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.279617][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.279938][ T3829] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 364.280285][ T3829] ? __create_object (mm/kmemleak.c:771) [ 364.280609][ T3829] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 364.280940][ T3829] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 364.281315][ T3829] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 364.281718][ T3829] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 364.282049][ T3829] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 364.282402][ T3829] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.282723][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.283050][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.283441][ T3829] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 364.283765][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.284111][ T3829] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.284438][ T3829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 364.284764][ T3829] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.285103][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.285461][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.285790][ T3829] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.286147][ T3829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.286473][ T3829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.286808][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.287171][ T3829] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.287506][ T3829] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.287835][ T3829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.288186][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.288522][ T3829] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.288849][ T3829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.289214][ T3829] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.289549][ T3829] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.289877][ T3829] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.290223][ T3829] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.290633][ T3829] ___sys_sendmsg (net/socket.c:2670) [ 364.290961][ T3829] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 364.291329][ T3829] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 364.291727][ T3829] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.292051][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.292404][ T3829] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.292731][ T3829] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.293054][ T3829] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 364.293439][ T3829] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.293773][ T3829] __sys_sendmsg (net/socket.c:2700) [ 364.294108][ T3829] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 364.294513][ T3829] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.294850][ T3829] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.295229][ T3829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.295558][ T3829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.295962][ T3829] RIP: 0033:0x7f90ffdd71e7 [ 364.296318][ T3829] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.297489][ T3829] RSP: 002b:00007ffe298f3d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.297972][ T3829] RAX: ffffffffffffffda RBX: 00007ffe298f4490 RCX: 00007f90ffdd71e7 [ 364.298487][ T3829] RDX: 0000000000000000 RSI: 00007ffe298f3dc0 RDI: 0000000000000005 [ 364.298960][ T3829] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 364.299486][ T3829] R10: 00007f90ffcd2e60 R11: 0000000000000246 R12: 0000000000000003 [ 364.299964][ T3829] R13: 00000000687af370 R14: 0000000000499600 R15: 0000000000000000 | [ 364.423081][ T3830] ------------[ cut here ]------------ | [ 364.424340][ T3830] WARNING: CPU: 2 PID: 3830 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.424827][ T3830] Modules linked in: | [ 364.425630][ T3830] Tainted: [W]=WARN [ 364.425846][ T3830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.426225][ T3830] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.426523][ T3830] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.427534][ T3830] RSP: 0018:ffffc900066b7338 EFLAGS: 00010246 [ 364.427891][ T3830] RAX: 00000000ffffffa6 RBX: 1ffff92000cd6e6c RCX: 1ffff11001bfb780 [ 364.428338][ T3830] RDX: 1ffff11001bfb77e RSI: 0000000000000000 RDI: ffff88800dfdbbf0 [ 364.428755][ T3830] RBP: ffff88800dfdbe40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 364.429201][ T3830] R10: ffff88800dfdbe74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 364.429617][ T3830] R13: ffff88800de47840 R14: 00000000ffffffff R15: 0000000000000009 [ 364.430037][ T3830] FS: 00007f055bd45800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 364.430574][ T3830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.430931][ T3830] CR2: 000000000046e9d0 CR3: 0000000001f44003 CR4: 0000000000772ef0 [ 364.431386][ T3830] PKRU: 55555554 [ 364.431606][ T3830] Call Trace: [ 364.431829][ T3830] [ 364.431985][ T3830] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.432349][ T3830] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.432641][ T3830] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.432932][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.433261][ T3830] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.433560][ T3830] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.433844][ T3830] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.434160][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.434454][ T3830] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.434747][ T3830] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.435040][ T3830] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.435360][ T3830] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.435647][ T3830] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.435934][ T3830] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.436247][ T3830] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.436531][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.436828][ T3830] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.437138][ T3830] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.437429][ T3830] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.437721][ T3830] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.438012][ T3830] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.438330][ T3830] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.438695][ T3830] ___sys_sendmsg (net/socket.c:2670) [ 364.438986][ T3830] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.439312][ T3830] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 364.439603][ T3830] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 364.439827][ T3830] ? __handle_mm_fault (mm/memory.c:6212) [ 364.440137][ T3830] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 364.440421][ T3830] ? mt_find (lib/maple_tree.c:6939) [ 364.440659][ T3830] __sys_sendmsg (net/socket.c:2700) [ 364.440948][ T3830] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.441255][ T3830] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 364.441547][ T3830] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 364.441833][ T3830] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.442148][ T3830] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.442436][ T3830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.442784][ T3830] RIP: 0033:0x7f055bf121e7 [ 364.443108][ T3830] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.444140][ T3830] RSP: 002b:00007ffeca2407f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.444569][ T3830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f055bf121e7 [ 364.444992][ T3830] RDX: 0000000000000000 RSI: 00007ffeca240860 RDI: 0000000000000006 [ 364.445438][ T3830] RBP: 00007ffeca240950 R08: 0000000000000006 R09: 00007ffeca23f270 [ 364.445858][ T3830] R10: 00007f055be0a6f8 R11: 0000000000000246 R12: 00007ffeca243995 [ 364.446307][ T3830] R13: 00000000687af371 R14: 00007ffeca240910 R15: 0000000100000001 | [ 364.453723][ T3830] ------------[ cut here ]------------ | [ 364.454068][ T3830] WARNING: CPU: 2 PID: 3830 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.455994][ T3830] Modules linked in: | [ 364.456918][ T3830] Tainted: [W]=WARN [ 364.457185][ T3830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.457574][ T3830] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.457975][ T3830] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.459122][ T3830] RSP: 0018:ffffc900066b6d40 EFLAGS: 00010246 [ 364.459515][ T3830] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44420 [ 364.459981][ T3830] RDX: 1ffff11001d4441e RSI: 0000000000000000 RDI: ffff88800ea220f0 [ 364.460486][ T3830] RBP: ffff88800ea22040 R08: ffff88800f36c260 R09: ffff88800ed9aef0 [ 364.460953][ T3830] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.461441][ T3830] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.461905][ T3830] FS: 00007f055bd45800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 364.462491][ T3830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.462885][ T3830] CR2: 00000000004e5a00 CR3: 0000000001f44003 CR4: 0000000000772ef0 [ 364.463387][ T3830] PKRU: 55555554 [ 364.463631][ T3830] Call Trace: [ 364.463879][ T3830] [ 364.464050][ T3830] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.464403][ T3830] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.464725][ T3830] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.465045][ T3830] netdev_change_features (net/core/dev.c:10885) [ 364.465383][ T3830] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 364.465778][ T3830] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 364.466129][ T3830] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.466455][ T3830] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 364.466790][ T3830] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 364.467207][ T3830] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 364.467525][ T3830] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 364.467855][ T3830] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 364.468226][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.468545][ T3830] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 364.468856][ T3830] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.469208][ T3830] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 364.469525][ T3830] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 364.469845][ T3830] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 364.470201][ T3830] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 364.470599][ T3830] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.470911][ T3830] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.471254][ T3830] ? __kernel_text_address (kernel/extable.c:79) [ 364.471577][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.471896][ T3830] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 364.472250][ T3830] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 364.472640][ T3830] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.472960][ T3830] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.473302][ T3830] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 364.473625][ T3830] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.473942][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.474303][ T3830] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 364.474625][ T3830] ? __create_object (mm/kmemleak.c:771) [ 364.474941][ T3830] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 364.475280][ T3830] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 364.475597][ T3830] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 364.475982][ T3830] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 364.476338][ T3830] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 364.476666][ T3830] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.476979][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.477331][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.477646][ T3830] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 364.477956][ T3830] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.478312][ T3830] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.478631][ T3830] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 364.478948][ T3830] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.479295][ T3830] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.479617][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.479936][ T3830] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.480288][ T3830] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.480608][ T3830] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.480940][ T3830] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.481277][ T3830] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.481601][ T3830] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.481916][ T3830] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.482270][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.482591][ T3830] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.482913][ T3830] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.483253][ T3830] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.483589][ T3830] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.483908][ T3830] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.484264][ T3830] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.484667][ T3830] ___sys_sendmsg (net/socket.c:2670) [ 364.484983][ T3830] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 364.485327][ T3830] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 364.485721][ T3830] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.486041][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.486407][ T3830] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.486730][ T3830] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.487046][ T3830] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 364.487383][ T3830] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.487707][ T3830] __sys_sendmsg (net/socket.c:2700) [ 364.488021][ T3830] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 364.488454][ T3830] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.488784][ T3830] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.489136][ T3830] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.489457][ T3830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.489844][ T3830] RIP: 0033:0x7f055bf121e7 [ 364.490210][ T3830] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.491341][ T3830] RSP: 002b:00007ffeca241e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.491818][ T3830] RAX: ffffffffffffffda RBX: 00007ffeca242550 RCX: 00007f055bf121e7 [ 364.492327][ T3830] RDX: 0000000000000000 RSI: 00007ffeca241e80 RDI: 0000000000000005 [ 364.492798][ T3830] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 364.493309][ T3830] R10: 00007f055be0de60 R11: 0000000000000246 R12: 0000000000000003 [ 364.493782][ T3830] R13: 00000000687af371 R14: 0000000000499600 R15: 0000000000000000 | [ 364.627285][ T3831] ------------[ cut here ]------------ | [ 364.627577][ T3831] WARNING: CPU: 0 PID: 3831 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.628040][ T3831] Modules linked in: | [ 364.628810][ T3831] Tainted: [W]=WARN [ 364.629015][ T3831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.629373][ T3831] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.629652][ T3831] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.630832][ T3831] RSP: 0018:ffffc900066b7338 EFLAGS: 00010246 [ 364.631335][ T3831] RAX: 00000000ffffffa6 RBX: 1ffff92000cd6e6c RCX: 1ffff11001c848e0 [ 364.631750][ T3831] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 364.632323][ T3831] RBP: ffff88800e4241c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 364.632726][ T3831] R10: ffff88800e4241f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 364.633253][ T3831] R13: ffff88800e6bf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 364.633668][ T3831] FS: 00007f509b962800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 364.634163][ T3831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.634504][ T3831] CR2: 000000000046e9d0 CR3: 000000000dd95006 CR4: 0000000000772ef0 [ 364.634911][ T3831] PKRU: 55555554 [ 364.635119][ T3831] Call Trace: [ 364.635321][ T3831] [ 364.635462][ T3831] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.635778][ T3831] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.636052][ T3831] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.636346][ T3831] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.636628][ T3831] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.636899][ T3831] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.637175][ T3831] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.637448][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.637744][ T3831] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.638014][ T3831] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.638296][ T3831] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.638578][ T3831] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.638846][ T3831] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.639135][ T3831] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.639408][ T3831] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.639677][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.639956][ T3831] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.640236][ T3831] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.640506][ T3831] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.640782][ T3831] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.641054][ T3831] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.641330][ T3831] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.641675][ T3831] ___sys_sendmsg (net/socket.c:2670) [ 364.641959][ T3831] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.642239][ T3831] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 364.642513][ T3831] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 364.642722][ T3831] ? __handle_mm_fault (mm/memory.c:6212) [ 364.642994][ T3831] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 364.643270][ T3831] ? mt_find (lib/maple_tree.c:6939) [ 364.643497][ T3831] __sys_sendmsg (net/socket.c:2700) [ 364.643764][ T3831] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.644034][ T3831] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 364.644320][ T3831] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 364.644593][ T3831] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.644865][ T3831] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.645144][ T3831] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.645478][ T3831] RIP: 0033:0x7f509bb2f1e7 [ 364.645756][ T3831] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.646730][ T3831] RSP: 002b:00007ffe48e0df58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.647149][ T3831] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f509bb2f1e7 [ 364.647551][ T3831] RDX: 0000000000000000 RSI: 00007ffe48e0dfc0 RDI: 0000000000000006 [ 364.647960][ T3831] RBP: 00007ffe48e0e0b0 R08: 0000000000000006 R09: 00007ffe48e0c9d0 [ 364.648370][ T3831] R10: 00007f509ba276f8 R11: 0000000000000246 R12: 00007ffe48e10992 [ 364.648774][ T3831] R13: 00000000687af371 R14: 00007ffe48e0e070 R15: 0000000100000001 | [ 364.655541][ T3831] ------------[ cut here ]------------ | [ 364.655851][ T3831] WARNING: CPU: 0 PID: 3831 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.656439][ T3831] Modules linked in: | [ 364.657266][ T3831] Tainted: [W]=WARN [ 364.657490][ T3831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.657862][ T3831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.658249][ T3831] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.659320][ T3831] RSP: 0018:ffffc900066b7000 EFLAGS: 00010246 [ 364.659694][ T3831] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001c84a00 [ 364.660147][ T3831] RDX: 1ffff11001c849fe RSI: 0000000000000000 RDI: ffff88800e424ff0 [ 364.660604][ T3831] RBP: ffff88800e424f40 R08: ffff8880020ac258 R09: ffff88800ed9aef0 [ 364.661052][ T3831] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.662823][ T3831] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.663431][ T3831] FS: 00007f509b962800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 364.663964][ T3831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.664501][ T3831] CR2: 00007f509bb44dd0 CR3: 000000000dd95006 CR4: 0000000000772ef0 [ 364.664953][ T3831] PKRU: 55555554 [ 364.665340][ T3831] Call Trace: [ 364.665563][ T3831] [ 364.665720][ T3831] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 364.666029][ T3831] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 364.666432][ T3831] __dev_notify_flags (net/core/dev.c:9581) [ 364.666734][ T3831] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 364.667034][ T3831] ? __dev_change_flags (net/core/dev.c:9543) [ 364.667476][ T3831] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 364.667770][ T3831] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 364.668068][ T3831] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.668528][ T3831] netif_change_flags (net/core/dev.c:9613) [ 364.668825][ T3831] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 364.669269][ T3831] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 364.669572][ T3831] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 364.669948][ T3831] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 364.670413][ T3831] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.670729][ T3831] ? __kernel_text_address (kernel/extable.c:79) [ 364.671033][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.671476][ T3831] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 364.671781][ T3831] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 364.672309][ T3831] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.672611][ T3831] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.672906][ T3831] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 364.673355][ T3831] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.673661][ T3831] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.673963][ T3831] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 364.674429][ T3831] ? __create_object (mm/kmemleak.c:771) [ 364.674734][ T3831] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 364.675034][ T3831] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 364.675477][ T3831] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 364.675844][ T3831] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 364.676297][ T3831] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 364.676599][ T3831] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.676898][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.677341][ T3831] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.677639][ T3831] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 364.677933][ T3831] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.678401][ T3831] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 364.678699][ T3831] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 364.678993][ T3831] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.679435][ T3831] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.679735][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.680045][ T3831] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.680490][ T3831] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.680787][ T3831] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.681239][ T3831] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.681536][ T3831] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.681841][ T3831] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.682317][ T3831] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.682619][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.682919][ T3831] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.683365][ T3831] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.683663][ T3831] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.683969][ T3831] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.684419][ T3831] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.684714][ T3831] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.685236][ T3831] ___sys_sendmsg (net/socket.c:2670) [ 364.685532][ T3831] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 364.685830][ T3831] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 364.686369][ T3831] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.686675][ T3831] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.686979][ T3831] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.687422][ T3831] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.687720][ T3831] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 364.688018][ T3831] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.688474][ T3831] __sys_sendmsg (net/socket.c:2700) [ 364.688775][ T3831] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 364.689365][ T3831] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.689676][ T3831] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.689976][ T3831] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.690316][ T3831] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.690702][ T3831] RIP: 0033:0x7f509bb2f1e7 [ 364.691010][ T3831] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.692135][ T3831] RSP: 002b:00007ffe48e0f578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.692589][ T3831] RAX: ffffffffffffffda RBX: 00007ffe48e0fcb0 RCX: 00007f509bb2f1e7 [ 364.693050][ T3831] RDX: 0000000000000000 RSI: 00007ffe48e0f5e0 RDI: 0000000000000005 [ 364.693520][ T3831] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 364.693963][ T3831] R10: 00007f509ba28b08 R11: 0000000000000246 R12: 0000000000000002 [ 364.694444][ T3831] R13: 00000000687af371 R14: 0000000000499600 R15: 0000000000000000 | [ 364.722390][ T12] ------------[ cut here ]------------ | [ 364.722670][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.723205][ T12] Modules linked in: | [ 364.724272][ T12] Tainted: [W]=WARN [ 364.724492][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.724904][ T12] Workqueue: bond0 bond_arp_monitor [ 364.725236][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.725596][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.726632][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.726986][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b865d0 [ 364.727446][ T12] RDX: 1ffff11001b865ce RSI: 0000000000000000 RDI: ffff88800dc32e70 [ 364.727863][ T12] RBP: ffff88800dc32dc0 R08: ffff88800eedc260 R09: ffff88800ed9aef0 [ 364.728306][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.728723][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.729148][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 364.729647][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.729998][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 364.730446][ T12] PKRU: 55555554 [ 364.730657][ T12] Call Trace: [ 364.730865][ T12] [ 364.731013][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.731315][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.731598][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.731885][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.732177][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.732534][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.732885][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.733364][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 364.733651][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.734005][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.734428][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.734778][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.735178][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.735474][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.735754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.736035][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.736408][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.736756][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.737039][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.737412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.737699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.737981][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.738283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.738585][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.738869][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.739166][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.739475][ T12] kthread (kernel/kthread.c:464) [ 364.739691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.739966][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.740256][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.740556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.740833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.741126][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.741409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.741701][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.745158][ T12] ------------[ cut here ]------------ | [ 364.745529][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.746550][ T12] Modules linked in: | [ 364.748068][ T12] Tainted: [W]=WARN [ 364.748498][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.749048][ T12] Workqueue: bond0 bond_arp_monitor [ 364.749831][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.750553][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.752312][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 364.752780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb540 [ 364.753768][ T12] RDX: 1ffff11001bfb53e RSI: 0000000000000000 RDI: ffff88800dfda9f0 [ 364.754621][ T12] RBP: ffff88800dfda940 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 364.755467][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.756044][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.757045][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 364.758253][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.758718][ T12] CR2: 00007f509b980000 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 364.759751][ T12] PKRU: 55555554 [ 364.760019][ T12] Call Trace: [ 364.760667][ T12] [ 364.760852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.761574][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.761940][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.762712][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.763076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.763803][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 364.764729][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 364.765076][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 364.765686][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 364.766570][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 364.766931][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 364.767813][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 364.768584][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 364.768959][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 364.769719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.770316][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 364.770783][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 364.771625][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 364.771987][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 364.772698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.773077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.773552][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.774050][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.774551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.775031][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.775534][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.776014][ T12] kthread (kernel/kthread.c:464) [ 364.776387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.776857][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.777338][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.777817][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.778300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.778775][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.779256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.779728][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.788170][ T12] ------------[ cut here ]------------ | [ 364.788505][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 364.788970][ T12] Modules linked in: | [ 364.789870][ T12] Tainted: [W]=WARN [ 364.790098][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.790452][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 364.790809][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 364.791188][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 364.792180][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 364.792528][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb420 [ 364.792935][ T12] RDX: 1ffff11001bfb41e RSI: 0000000000000000 RDI: ffff88800dfda0f0 [ 364.793382][ T12] RBP: ffff88800dfda040 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 364.793793][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 364.794228][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 364.794639][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 364.795138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.795651][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 364.796062][ T12] PKRU: 55555554 [ 364.796300][ T12] Call Trace: [ 364.796518][ T12] [ 364.796671][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 364.796958][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 364.797263][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 364.797544][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 364.797832][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 364.798202][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 364.798482][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 364.798827][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 364.799188][ T12] process_one_work (kernel/workqueue.c:3238) [ 364.799477][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 364.799760][ T12] ? assign_work (kernel/workqueue.c:1200) [ 364.800040][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 364.800344][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 364.800624][ T12] kthread (kernel/kthread.c:464) [ 364.800841][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.801141][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 364.801418][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.801697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.801973][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.802273][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 364.802546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 364.802828][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 364.920860][ T3833] ------------[ cut here ]------------ | [ 364.921150][ T3833] WARNING: CPU: 0 PID: 3833 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 364.921617][ T3833] Modules linked in: | [ 364.922379][ T3833] Tainted: [W]=WARN [ 364.922583][ T3833] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 364.922918][ T3833] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 364.923204][ T3833] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 364.924188][ T3833] RSP: 0018:ffffc900065d7338 EFLAGS: 00010246 [ 364.924530][ T3833] RAX: 00000000ffffffa6 RBX: 1ffff92000cbae6c RCX: 1ffff110015c4630 [ 364.924936][ T3833] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 364.925359][ T3833] RBP: ffff88800ae22040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 364.925761][ T3833] R10: ffff88800ae22074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 364.926188][ T3833] R13: ffff888009a12a40 R14: 00000000ffffffff R15: 0000000000000009 [ 364.926591][ T3833] FS: 00007fdb3ce06800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 364.927063][ T3833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.927410][ T3833] CR2: 00000000004e5800 CR3: 000000000b9e8002 CR4: 0000000000772ef0 [ 364.927822][ T3833] PKRU: 55555554 [ 364.928024][ T3833] Call Trace: [ 364.928233][ T3833] [ 364.928376][ T3833] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 364.928693][ T3833] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 364.928969][ T3833] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 364.929254][ T3833] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.929537][ T3833] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 364.929815][ T3833] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.930102][ T3833] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.930377][ T3833] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.930655][ T3833] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 364.930927][ T3833] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 364.931206][ T3833] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 364.931504][ T3833] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 364.931785][ T3833] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 364.932062][ T3833] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 364.932345][ T3833] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 364.932618][ T3833] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.932894][ T3833] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 364.933182][ T3833] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 364.933468][ T3833] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 364.933749][ T3833] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 364.934028][ T3833] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 364.934310][ T3833] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 364.934654][ T3833] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.934925][ T3833] ___sys_sendmsg (net/socket.c:2670) [ 364.935200][ T3833] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 364.935475][ T3833] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 364.935745][ T3833] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 364.936024][ T3833] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 364.936304][ T3833] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 364.936577][ T3833] ? __lock_release (kernel/locking/lockdep.c:5539) [ 364.936852][ T3833] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 364.937132][ T3833] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 364.937405][ T3833] ? move_addr_to_user (net/socket.c:300) [ 364.937679][ T3833] __sys_sendmsg (net/socket.c:2700) [ 364.937952][ T3833] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 364.938248][ T3833] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 364.938536][ T3833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 364.938812][ T3833] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 364.939156][ T3833] RIP: 0033:0x7fdb3cfd31e7 [ 364.939437][ T3833] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 364.940456][ T3833] RSP: 002b:00007ffef22614f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.940874][ T3833] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb3cfd31e7 [ 364.941290][ T3833] RDX: 0000000000000000 RSI: 00007ffef2261560 RDI: 0000000000000006 [ 364.941700][ T3833] RBP: 00007ffef2261650 R08: 0000000000000006 R09: 0000000000000000 [ 364.942117][ T3833] R10: 00007fdb3cecb6f8 R11: 0000000000000246 R12: 00007ffef2262995 [ 364.942526][ T3833] R13: 00000000687af371 R14: 00007ffef2261610 R15: 00007ffef2262198 | [ 364.999654][ T12] ------------[ cut here ]------------ | [ 365.000068][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.000595][ T12] Modules linked in: | [ 365.001485][ T12] Tainted: [W]=WARN [ 365.001712][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.002073][ T12] Workqueue: bond0 bond_arp_monitor [ 365.002513][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.002947][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.004253][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.004624][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015000e0 [ 365.005170][ T12] RDX: 1ffff110015000de RSI: 0000000000000000 RDI: ffff88800a8006f0 [ 365.005600][ T12] RBP: ffff88800a800640 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 365.006142][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.006642][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.007221][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.007829][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.008231][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.008744][ T12] PKRU: 55555554 [ 365.008972][ T12] Call Trace: [ 365.009215][ T12] [ 365.009382][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.009766][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.010157][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.010579][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.010952][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.011396][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.011839][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.012159][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.012456][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.012905][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.013286][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.013753][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.014226][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.014554][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.014911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.015226][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.015596][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.016106][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.016480][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.016913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.017227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.017524][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.017828][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.018160][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.018462][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.018854][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.019179][ T12] kthread (kernel/kthread.c:464) [ 365.019409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.019715][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.020009][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.020401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.020757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.021052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.021473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.021839][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.025765][ T12] ------------[ cut here ]------------ | [ 365.026068][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.026697][ T12] Modules linked in: | [ 365.027673][ T12] Tainted: [W]=WARN [ 365.027967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.028386][ T12] Workqueue: bond0 bond_arp_monitor [ 365.028752][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.029184][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.030440][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.030894][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500290 [ 365.031438][ T12] RDX: 1ffff1100150028e RSI: 0000000000000000 RDI: ffff88800a801470 [ 365.031899][ T12] RBP: ffff88800a8013c0 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 365.032437][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.032873][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.033428][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.034022][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.034500][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.034938][ T12] PKRU: 55555554 [ 365.035203][ T12] Call Trace: [ 365.035428][ T12] [ 365.035593][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.035980][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.036310][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.036693][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.037080][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.037493][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.037917][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.038315][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.038668][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.039044][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.039452][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.039823][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.040238][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.040542][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.040841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.041159][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.041532][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.041894][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.042214][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.042580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.042878][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.043194][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.043524][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.043833][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.044163][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.044472][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.044772][ T12] kthread (kernel/kthread.c:464) [ 365.045004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.045322][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.045615][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.045910][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.046222][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.046518][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.046807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.047124][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.053810][ T12] ------------[ cut here ]------------ | [ 365.054110][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.054608][ T12] Modules linked in: | [ 365.055694][ T12] Tainted: [W]=WARN [ 365.055913][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.056482][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.056843][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.057234][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.058407][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.058945][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500050 [ 365.059381][ T12] RDX: 1ffff1100150004e RSI: 0000000000000000 RDI: ffff88800a800270 [ 365.059792][ T12] RBP: ffff88800a8001c0 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 365.060412][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.060826][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.061260][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.061925][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.062315][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.062922][ T12] PKRU: 55555554 [ 365.063169][ T12] Call Trace: [ 365.063399][ T12] [ 365.063556][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.063840][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.064323][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.064609][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.064896][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.065269][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.065730][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.066077][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.066444][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.066734][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.067246][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.067532][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.067824][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.068130][ T12] kthread (kernel/kthread.c:464) [ 365.068351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.068633][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.068908][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.069208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.069664][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.069944][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.070239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.070518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.079368][ T3834] ------------[ cut here ]------------ | [ 365.079647][ T3834] WARNING: CPU: 0 PID: 3834 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 365.081174][ T3834] Modules linked in: | [ 365.081974][ T3834] Tainted: [W]=WARN [ 365.082201][ T3834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.082542][ T3834] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 365.082835][ T3834] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 365.083864][ T3834] RSP: 0018:ffffc90006527338 EFLAGS: 00010246 [ 365.084224][ T3834] RAX: 00000000ffffffa6 RBX: 1ffff92000ca4e6c RCX: 1ffff11001d44660 [ 365.084632][ T3834] RDX: 1ffff11001d4465e RSI: 0000000000000000 RDI: ffff88800ea232f0 [ 365.085064][ T3834] RBP: ffff88800ea22ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 365.085495][ T3834] R10: ffff88800ea22af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 365.085928][ T3834] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 365.086345][ T3834] FS: 00007fbaab330800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 365.086829][ T3834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.087180][ T3834] CR2: 00000000004e5800 CR3: 000000000b9e8005 CR4: 0000000000772ef0 [ 365.087611][ T3834] PKRU: 55555554 [ 365.087830][ T3834] Call Trace: [ 365.088033][ T3834] [ 365.088185][ T3834] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 365.088502][ T3834] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 365.088801][ T3834] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 365.089121][ T3834] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 365.089406][ T3834] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 365.089679][ T3834] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.089961][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.090256][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.090530][ T3834] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 365.090811][ T3834] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 365.091101][ T3834] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 365.091386][ T3834] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 365.091658][ T3834] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 365.091948][ T3834] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 365.092236][ T3834] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 365.092510][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.092795][ T3834] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 365.093113][ T3834] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 365.093403][ T3834] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 365.093683][ T3834] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 365.093966][ T3834] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 365.094251][ T3834] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 365.094594][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.094887][ T3834] ___sys_sendmsg (net/socket.c:2670) [ 365.095165][ T3834] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 365.095445][ T3834] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 365.095716][ T3834] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 365.096015][ T3834] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 365.096339][ T3834] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 365.096612][ T3834] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.096893][ T3834] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 365.097174][ T3834] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 365.097444][ T3834] ? move_addr_to_user (net/socket.c:300) [ 365.097717][ T3834] __sys_sendmsg (net/socket.c:2700) [ 365.097998][ T3834] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 365.098290][ T3834] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.098569][ T3834] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 365.098852][ T3834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 365.099195][ T3834] RIP: 0033:0x7fbaab4fd1e7 [ 365.099473][ T3834] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 365.100699][ T3834] RSP: 002b:00007ffc36dd34a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.101376][ T3834] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbaab4fd1e7 [ 365.102037][ T3834] RDX: 0000000000000000 RSI: 00007ffc36dd3510 RDI: 0000000000000006 [ 365.102699][ T3834] RBP: 00007ffc36dd3600 R08: 0000000000000006 R09: 0000000000000000 [ 365.103361][ T3834] R10: 00007fbaab3f56f8 R11: 0000000000000246 R12: 00007ffc36dd4995 [ 365.104048][ T3834] R13: 00000000687af371 R14: 00007ffc36dd35c0 R15: 00007ffc36dd4148 | [ 365.263265][ T12] ------------[ cut here ]------------ | [ 365.263659][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.264181][ T12] Modules linked in: | [ 365.265056][ T12] Tainted: [W]=WARN [ 365.265390][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.265813][ T12] Workqueue: bond0 bond_arp_monitor [ 365.266174][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.266686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.267869][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.268268][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 365.268786][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 365.269362][ T12] RBP: ffff88800dc32ac0 R08: ffff8880095e4260 R09: ffff88800ed9aef0 [ 365.269924][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.270456][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.270900][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.271458][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.271929][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.272479][ T12] PKRU: 55555554 [ 365.272705][ T12] Call Trace: [ 365.272929][ T12] [ 365.273108][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.273420][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.273720][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.274020][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.274433][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.274798][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.275183][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.275481][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.275870][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.276315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.276610][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.277130][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.277615][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.277922][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.278247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.278653][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.279021][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.279402][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.279695][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.280056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.280371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.280664][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.280969][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.281286][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.281580][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.281881][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.282194][ T12] kthread (kernel/kthread.c:464) [ 365.282423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.282709][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.282997][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.283318][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.283610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.283904][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.284206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.284496][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.287848][ T12] ------------[ cut here ]------------ | [ 365.288158][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.288641][ T12] Modules linked in: | [ 365.289533][ T12] Tainted: [W]=WARN [ 365.289845][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.290291][ T12] Workqueue: bond0 bond_arp_monitor [ 365.290665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.291156][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.292364][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.292735][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 365.293244][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 365.293775][ T12] RBP: ffff88800dc32340 R08: ffff88800eec4260 R09: ffff88800ed9aef0 [ 365.294308][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.294803][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.295355][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.295944][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.296424][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.296939][ T12] PKRU: 55555554 [ 365.297198][ T12] Call Trace: [ 365.297426][ T12] [ 365.297602][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.297971][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.298286][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.298585][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.298968][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.299432][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.299877][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.300200][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.300505][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.300874][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.301269][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.301652][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.302113][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.302512][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.302860][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.303217][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.303688][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.304138][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.304475][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.304885][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.305213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.305513][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.305881][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.306240][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.306631][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.306940][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.307277][ T12] kthread (kernel/kthread.c:464) [ 365.307584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.307939][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.308286][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.308580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.308919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.309244][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.309537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.309835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.316777][ T12] ------------[ cut here ]------------ | [ 365.317178][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.317777][ T12] Modules linked in: | [ 365.318997][ T12] Tainted: [W]=WARN [ 365.319301][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.319649][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.320013][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.320475][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.321478][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.321832][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864e0 [ 365.322275][ T12] RDX: 1ffff11001b864de RSI: 0000000000000000 RDI: ffff88800dc326f0 [ 365.322694][ T12] RBP: ffff88800dc32640 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 365.323133][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.323556][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.323974][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.324483][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.324840][ T12] CR2: 00007f055bdd41b4 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.325275][ T12] PKRU: 55555554 [ 365.325492][ T12] Call Trace: [ 365.325706][ T12] [ 365.325863][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.326179][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.326471][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.326764][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.327156][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.327514][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.327794][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.328181][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.328627][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.328928][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.329458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.329799][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.330173][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.330542][ T12] kthread (kernel/kthread.c:464) [ 365.331105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.331571][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.332006][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.332327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.332665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.333035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.333430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.333718][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.535026][ T12] ------------[ cut here ]------------ | [ 365.535334][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.535822][ T12] Modules linked in: | [ 365.536705][ T12] Tainted: [W]=WARN [ 365.536928][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.537314][ T12] Workqueue: bond0 bond_arp_monitor [ 365.537626][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.537994][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.539058][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.539437][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4420 [ 365.539867][ T12] RDX: 1ffff110013a441e RSI: 0000000000000000 RDI: ffff888009d220f0 [ 365.540303][ T12] RBP: ffff888009d22040 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 365.540729][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.541171][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.541594][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 365.542110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.542499][ T12] CR2: 00007f4f762cb000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 365.542929][ T12] PKRU: 55555554 [ 365.543164][ T12] Call Trace: [ 365.543399][ T12] [ 365.543560][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.543855][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.544162][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.544457][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.544752][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.545121][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.545476][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.545766][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.546060][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.546468][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.546759][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.547127][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.547493][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.547789][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.548092][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.548382][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.548746][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.549113][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.549406][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.549760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.550053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.550385][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.550692][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.550991][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.551298][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.551595][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.551888][ T12] kthread (kernel/kthread.c:464) [ 365.552123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.552411][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.552699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.552987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.553299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.553592][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.553882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.554210][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.571999][ T12] ------------[ cut here ]------------ | [ 365.572391][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.573185][ T12] Modules linked in: | [ 365.574170][ T12] Tainted: [W]=WARN [ 365.574380][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.574730][ T12] Workqueue: bond0 bond_arp_monitor [ 365.575031][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.575407][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.576431][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.576784][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 365.577212][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 365.577628][ T12] RBP: ffff888009d22c40 R08: ffff888009d59260 R09: ffff88800ed9aef0 [ 365.578048][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.578477][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.578899][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 365.579396][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.579748][ T12] CR2: 00007ff466344c08 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 365.580186][ T12] PKRU: 55555554 [ 365.580398][ T12] Call Trace: [ 365.580606][ T12] [ 365.580754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.581037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.581330][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.581617][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.581900][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.582253][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.582595][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.582892][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.583185][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.583550][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.583832][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 365.584188][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.584559][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.584851][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.585141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.585418][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.585772][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.586130][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.586412][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.586769][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.587050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.587342][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.587633][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.587921][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.588216][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.588508][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.588787][ T12] kthread (kernel/kthread.c:464) [ 365.589000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.589289][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.589581][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.589861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.590146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.590425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.590700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.590975][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.615143][ T12] ------------[ cut here ]------------ | [ 365.615445][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.615899][ T12] Modules linked in: | [ 365.616755][ T12] Tainted: [W]=WARN [ 365.616959][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.617316][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.617669][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.618014][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.618994][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.619338][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab110 [ 365.619732][ T12] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 365.620141][ T12] RBP: ffff88800e5587c0 R08: ffff88800f2dc260 R09: ffff88800ed9aef0 [ 365.620538][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.620940][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.621356][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 365.621821][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.622163][ T12] CR2: 00007f6fe91ee8f0 CR3: 000000000eb7e003 CR4: 0000000000772ef0 [ 365.622567][ T12] PKRU: 55555554 [ 365.622781][ T12] Call Trace: [ 365.622987][ T12] [ 365.623140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.623420][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.623695][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.623988][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.624266][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.624598][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.624884][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.625234][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.625563][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.625850][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.626130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.626404][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.626676][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.626946][ T12] kthread (kernel/kthread.c:464) [ 365.627158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.627424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.627688][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.627961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.628240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.628512][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.628773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.629038][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.807928][ T12] ------------[ cut here ]------------ | [ 365.808217][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.808689][ T12] Modules linked in: | [ 365.809545][ T12] Tainted: [W]=WARN [ 365.809755][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.810111][ T12] Workqueue: bond0 bond_arp_monitor [ 365.810405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.810761][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.811766][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.812125][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 365.812540][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 365.812956][ T12] RBP: ffff88800ae239c0 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 365.813388][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.813803][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.814232][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 365.814722][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.815076][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 365.815507][ T12] PKRU: 55555554 [ 365.815717][ T12] Call Trace: [ 365.815927][ T12] [ 365.816077][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.816369][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.816650][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.816933][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.817224][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.817575][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.817917][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.818206][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 365.818487][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.818839][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.819134][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.819482][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 365.819761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.820046][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.820332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.820615][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.820971][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.821323][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.821602][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.821954][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.822240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.822524][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.822815][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.823112][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.823402][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.823689][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.823972][ T12] kthread (kernel/kthread.c:464) [ 365.824193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.824470][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.824746][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.825026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.825312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.825592][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.825869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.826156][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.829536][ T12] ------------[ cut here ]------------ | [ 365.829810][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.830306][ T12] Modules linked in: | [ 365.831181][ T12] Tainted: [W]=WARN [ 365.831393][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.831740][ T12] Workqueue: bond0 bond_arp_monitor [ 365.832035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.832401][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.833426][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 365.833785][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46f0 [ 365.834223][ T12] RDX: 1ffff110015c46ee RSI: 0000000000000000 RDI: ffff88800ae23770 [ 365.834647][ T12] RBP: ffff88800ae236c0 R08: ffff888008de4260 R09: ffff88800ed9aef0 [ 365.835062][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.835490][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.835913][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 365.836411][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.836764][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 365.837201][ T12] PKRU: 55555554 [ 365.837413][ T12] Call Trace: [ 365.837622][ T12] [ 365.837774][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.838063][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.838358][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.838642][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.838928][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.839287][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 365.839631][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 365.839915][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 365.840214][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 365.840570][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 365.840855][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 365.841216][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 365.841500][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 365.841786][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 365.842069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.842594][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 365.842954][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 365.843318][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 365.843603][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 365.843956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.844247][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.844530][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.845021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.845316][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.845601][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.845890][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.846181][ T12] kthread (kernel/kthread.c:464) [ 365.846791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.847099][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.847382][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.847664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.848338][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.848619][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.848896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.849186][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 365.856439][ T12] ------------[ cut here ]------------ | [ 365.856705][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 365.857379][ T12] Modules linked in: | [ 365.858390][ T12] Tainted: [W]=WARN [ 365.858591][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 365.858921][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 365.859279][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 365.859812][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 365.860972][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 365.861320][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 365.861725][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 365.862142][ T12] RBP: ffff88800ae22640 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 365.862545][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 365.862945][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 365.863563][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 365.864037][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.864388][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 365.864975][ T12] PKRU: 55555554 [ 365.865183][ T12] Call Trace: [ 365.865388][ T12] [ 365.865531][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 365.865985][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 365.866262][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 365.866537][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 365.866810][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 365.867332][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 365.867603][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 365.867938][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 365.868462][ T12] process_one_work (kernel/workqueue.c:3238) [ 365.868742][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 365.869020][ T12] ? assign_work (kernel/workqueue.c:1200) [ 365.869300][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 365.869577][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 365.870396][ T12] kthread (kernel/kthread.c:464) [ 365.870601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.870868][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 365.871144][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 365.871594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 365.871859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.872144][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 365.872410][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 365.872679][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.062924][ T12] ------------[ cut here ]------------ | [ 366.063220][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.063714][ T12] Modules linked in: | [ 366.064573][ T12] Tainted: [W]=WARN [ 366.064788][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.065151][ T12] Workqueue: bond0 bond_arp_monitor [ 366.065449][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.065807][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.066816][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.067180][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 366.067598][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 366.068013][ T12] RBP: ffff888005a1b6c0 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 366.068441][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.068859][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.069296][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.069781][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.070141][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.070562][ T12] PKRU: 55555554 [ 366.070774][ T12] Call Trace: [ 366.070985][ T12] [ 366.071144][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.071430][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.071712][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.071996][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.072288][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.072639][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.072987][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.073289][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.073578][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.073932][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.074226][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.074575][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.074935][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.075234][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.075511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.075794][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.076160][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.076505][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.076786][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.077149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.077431][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.077712][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.078003][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.078306][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.078594][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.078886][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.079179][ T12] kthread (kernel/kthread.c:464) [ 366.079395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.079674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.079960][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.080255][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.080538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.080821][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.081110][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.081393][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.084665][ T12] ------------[ cut here ]------------ | [ 366.084946][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.085438][ T12] Modules linked in: | [ 366.086305][ T12] Tainted: [W]=WARN [ 366.086518][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.086870][ T12] Workqueue: bond0 bond_arp_monitor [ 366.087172][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.087536][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.088547][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.088907][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 366.089341][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 366.089760][ T12] RBP: ffff888005a1bcc0 R08: ffff888002089260 R09: ffff88800ed9aef0 [ 366.090195][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.090616][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.091039][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.091539][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.091897][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.092333][ T12] PKRU: 55555554 [ 366.092546][ T12] Call Trace: [ 366.092760][ T12] [ 366.092908][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.093201][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.093494][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.093787][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.094076][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.094452][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.094798][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.095078][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.095374][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.095738][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.096020][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.096390][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.096775][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.097063][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.097355][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.097636][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.097998][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.098355][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.098642][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.098994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.099294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.099581][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.099876][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.100182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.100471][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.100761][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.101049][ T12] kthread (kernel/kthread.c:464) [ 366.101273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.101569][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.101846][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.102137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.102419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.102705][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.102986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.103280][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.109055][ T12] ------------[ cut here ]------------ | [ 366.109347][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.109801][ T12] Modules linked in: | [ 366.110626][ T12] Tainted: [W]=WARN [ 366.110827][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.111173][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.111526][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.111868][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.112839][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.113188][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14450 [ 366.113595][ T12] RDX: 1ffff11001d1444e RSI: 0000000000000000 RDI: ffff88800e8a2270 [ 366.113992][ T12] RBP: ffff88800e8a21c0 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 366.114393][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.114791][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.115200][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.115669][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.116013][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.116422][ T12] PKRU: 55555554 [ 366.116623][ T12] Call Trace: [ 366.116822][ T12] [ 366.116964][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.117238][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.117505][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.117774][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.118042][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.118379][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.118644][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.118973][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.119308][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.119585][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.119858][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.120148][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.120428][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.120700][ T12] kthread (kernel/kthread.c:464) [ 366.120908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.121177][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.121446][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.121715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.121983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.122260][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.122527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.122791][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.318861][ T12] ------------[ cut here ]------------ | [ 366.319159][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.319638][ T12] Modules linked in: | [ 366.320537][ T12] Tainted: [W]=WARN [ 366.320746][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.321108][ T12] Workqueue: bond0 bond_arp_monitor [ 366.321406][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.321760][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.322764][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.323124][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147b0 [ 366.323550][ T12] RDX: 1ffff11001d147ae RSI: 0000000000000000 RDI: ffff88800e8a3d70 [ 366.323966][ T12] RBP: ffff88800e8a3cc0 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 366.324416][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.324838][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.325267][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.325750][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.326114][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.326532][ T12] PKRU: 55555554 [ 366.326741][ T12] Call Trace: [ 366.326955][ T12] [ 366.327110][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.327393][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.327675][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.327961][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.328248][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.328622][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.328969][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.329257][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.329539][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.329895][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.330189][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.330536][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.330893][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.331186][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.331465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.331742][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.332107][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.332481][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.332763][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.333122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.333413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.333693][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.333985][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.334279][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.334559][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.334845][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.335135][ T12] kthread (kernel/kthread.c:464) [ 366.335356][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.335640][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.335918][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.336205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.336509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.336788][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.337067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.337352][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.340619][ T12] ------------[ cut here ]------------ | [ 366.340897][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.341392][ T12] Modules linked in: | [ 366.342461][ T12] Tainted: [W]=WARN [ 366.342674][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.343024][ T12] Workqueue: bond0 bond_arp_monitor [ 366.343335][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.343701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.344760][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.345128][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14660 [ 366.345546][ T12] RDX: 1ffff11001d1465e RSI: 0000000000000000 RDI: ffff88800e8a32f0 [ 366.345967][ T12] RBP: ffff88800e8a3240 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 366.346393][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.346819][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.347249][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.347738][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.348105][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.348557][ T12] PKRU: 55555554 [ 366.348770][ T12] Call Trace: [ 366.348986][ T12] [ 366.349145][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.349432][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.349715][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.350003][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.350290][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.350644][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.350995][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.351288][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.351578][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.351940][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.352233][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.352609][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.352970][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.353276][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.353560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.353844][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.354214][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.354565][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.354852][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.355211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.355493][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.355774][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.356068][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.356378][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.356689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.356980][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.357278][ T12] kthread (kernel/kthread.c:464) [ 366.357493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.357771][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.358050][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.358338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.358615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.358907][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.359195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.359475][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.365296][ T12] ------------[ cut here ]------------ | [ 366.365623][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.366081][ T12] Modules linked in: | [ 366.366922][ T12] Tainted: [W]=WARN [ 366.367132][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.367467][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.367818][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.368172][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.369134][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.369498][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 366.369902][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 366.370310][ T12] RBP: ffff88800e442c40 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 366.370707][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.371120][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.371518][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.371982][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.372323][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.372720][ T12] PKRU: 55555554 [ 366.372920][ T12] Call Trace: [ 366.373124][ T12] [ 366.373263][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.373578][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.373849][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.374133][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.374397][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.374727][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.374991][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.375330][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.375661][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.375942][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.376223][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.376496][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.376771][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.377037][ T12] kthread (kernel/kthread.c:464) [ 366.377242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.377532][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.377798][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.378062][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.378334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.378600][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.378862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.379139][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.584048][ T12] ------------[ cut here ]------------ | [ 366.584544][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.585371][ T12] Modules linked in: | [ 366.586850][ T12] Tainted: [W]=WARN [ 366.587221][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.587822][ T12] Workqueue: bond0 bond_arp_monitor [ 366.588353][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.588979][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.590640][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.591258][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44600 [ 366.591959][ T12] RDX: 1ffff11001d445fe RSI: 0000000000000000 RDI: ffff88800ea22ff0 [ 366.592645][ T12] RBP: ffff88800ea22f40 R08: ffff88800f34c260 R09: ffff88800ed9aef0 [ 366.593366][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.594057][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.594804][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.595672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.596267][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.596957][ T12] PKRU: 55555554 [ 366.597318][ T12] Call Trace: [ 366.597660][ T12] [ 366.597909][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.598399][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.598839][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.599323][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.599796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.600388][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.600966][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.601442][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.601909][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.602522][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.602993][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.603599][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.604215][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.604693][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.605181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.605640][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.606251][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.606842][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.607332][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.607908][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.608343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.608774][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.609246][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.609723][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.610234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.610723][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.611218][ T12] kthread (kernel/kthread.c:464) [ 366.611576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.612050][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.612532][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.613010][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.613503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.613980][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.614458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.614925][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.620342][ T12] ------------[ cut here ]------------ | [ 366.620755][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.621514][ T12] Modules linked in: | [ 366.622987][ T12] Tainted: [W]=WARN [ 366.623379][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.623974][ T12] Workqueue: bond0 bond_arp_monitor [ 366.624484][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.625110][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.626844][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.627478][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444e0 [ 366.628221][ T12] RDX: 1ffff11001d444de RSI: 0000000000000000 RDI: ffff88800ea226f0 [ 366.628938][ T12] RBP: ffff88800ea22640 R08: ffff88800a89c260 R09: ffff88800ed9aef0 [ 366.629671][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.630397][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.631139][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.631981][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.632592][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.633332][ T12] PKRU: 55555554 [ 366.633674][ T12] Call Trace: [ 366.634012][ T12] [ 366.634259][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.634710][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.635214][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.635697][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.636196][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.636791][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.637397][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.637879][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.638368][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.638976][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.639461][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.640060][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.640677][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.641190][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.641667][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.642157][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.642759][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.643368][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.643875][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.644492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.644984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.645486][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.645994][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.646492][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.646981][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.647484][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.647967][ T12] kthread (kernel/kthread.c:464) [ 366.648335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.648782][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.649249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.649723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.650211][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.650684][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.651165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.651980][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.663686][ T12] ------------[ cut here ]------------ | [ 366.664477][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.665275][ T12] Modules linked in: | [ 366.666967][ T12] Tainted: [W]=WARN [ 366.667324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.667866][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.668455][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.669056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.670730][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.671314][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a30 [ 366.671985][ T12] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 366.672446][ T12] RBP: ffff88800e4250c0 R08: ffff88800f354260 R09: ffff88800ed9aef0 [ 366.673037][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.673554][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.674236][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.674725][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.675255][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.675667][ T12] PKRU: 55555554 [ 366.675865][ T12] Call Trace: [ 366.676472][ T12] [ 366.676622][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.676893][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.677171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.677522][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.677986][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.678575][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.678992][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.679337][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.679672][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.679948][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.680442][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.680896][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.681198][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.681486][ T12] kthread (kernel/kthread.c:464) [ 366.681870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.682321][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.682598][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.682870][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.683146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.683449][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.683733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.683994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.770282][ T3846] ------------[ cut here ]------------ | [ 366.770601][ T3846] WARNING: CPU: 2 PID: 3846 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 366.771077][ T3846] Modules linked in: | [ 366.771871][ T3846] Tainted: [W]=WARN [ 366.773128][ T3846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.773492][ T3846] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 366.773787][ T3846] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 366.774772][ T3846] RSP: 0018:ffffc90006737338 EFLAGS: 00010246 [ 366.775132][ T3846] RAX: 00000000ffffffa6 RBX: 1ffff92000ce6e6c RCX: 1ffff11001bfb510 [ 366.775548][ T3846] RDX: 1ffff11001bfb50e RSI: 0000000000000000 RDI: ffff88800dfda870 [ 366.775962][ T3846] RBP: ffff88800dfdaf40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 366.776382][ T3846] R10: ffff88800dfdaf74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 366.776795][ T3846] R13: ffff88800de45c40 R14: 00000000ffffffff R15: 0000000000000009 [ 366.777220][ T3846] FS: 00007f1f40803800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 366.777699][ T3846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.778050][ T3846] CR2: 000000000046e9d0 CR3: 000000000dde7004 CR4: 0000000000772ef0 [ 366.778483][ T3846] PKRU: 55555554 [ 366.778699][ T3846] Call Trace: [ 366.778911][ T3846] [ 366.779066][ T3846] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 366.779403][ T3846] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 366.779693][ T3846] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 366.779984][ T3846] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.780288][ T3846] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 366.780569][ T3846] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.780850][ T3846] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.781148][ T3846] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.781436][ T3846] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.781715][ T3846] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.781998][ T3846] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.782303][ T3846] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.782585][ T3846] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.782869][ T3846] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.783161][ T3846] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.783464][ T3846] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.783750][ T3846] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.784036][ T3846] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.784324][ T3846] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.784620][ T3846] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.784902][ T3846] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.785190][ T3846] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.785546][ T3846] ___sys_sendmsg (net/socket.c:2670) [ 366.785829][ T3846] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.786118][ T3846] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 366.786406][ T3846] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 366.786624][ T3846] ? __handle_mm_fault (mm/memory.c:6212) [ 366.786905][ T3846] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 366.787205][ T3846] ? mt_find (lib/maple_tree.c:6939) [ 366.787438][ T3846] __sys_sendmsg (net/socket.c:2700) [ 366.787721][ T3846] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.788000][ T3846] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 366.788299][ T3846] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 366.788580][ T3846] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.788863][ T3846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.789157][ T3846] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.789501][ T3846] RIP: 0033:0x7f1f409d01e7 [ 366.789794][ T3846] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.790773][ T3846] RSP: 002b:00007ffeb65c2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.791198][ T3846] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f409d01e7 [ 366.791616][ T3846] RDX: 0000000000000000 RSI: 00007ffeb65c2ad0 RDI: 0000000000000006 [ 366.792028][ T3846] RBP: 00007ffeb65c2bc0 R08: 0000000000000006 R09: 00007ffeb65c14e0 [ 366.792451][ T3846] R10: 00007f1f408c86f8 R11: 0000000000000246 R12: 00007ffeb65c6979 [ 366.792865][ T3846] R13: 00000000687af373 R14: 00007ffeb65c2b80 R15: 0000000100000001 | [ 366.811636][ T3846] ------------[ cut here ]------------ | [ 366.812059][ T3846] WARNING: CPU: 2 PID: 3846 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.812683][ T3846] Modules linked in: | [ 366.813571][ T3846] Tainted: [W]=WARN [ 366.813810][ T3846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.814226][ T3846] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.814621][ T3846] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.815702][ T3846] RSP: 0018:ffffc90006737090 EFLAGS: 00010246 [ 366.816093][ T3846] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb5a0 [ 366.816543][ T3846] RDX: 1ffff11001bfb59e RSI: 0000000000000000 RDI: ffff88800dfdacf0 [ 366.816994][ T3846] RBP: ffff88800dfdac40 R08: ffff88800c014258 R09: ffff88800ed9aef0 [ 366.817462][ T3846] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.817914][ T3846] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.818378][ T3846] FS: 00007f1f40803800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 366.818910][ T3846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.819307][ T3846] CR2: 00000000004e59f8 CR3: 000000000dde7004 CR4: 0000000000772ef0 [ 366.819766][ T3846] PKRU: 55555554 [ 366.819997][ T3846] Call Trace: [ 366.820240][ T3846] [ 366.820410][ T3846] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 366.820725][ T3846] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 366.820967][ T3846] netif_state_change (net/core/dev.c:1587) [ 366.821293][ T3846] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 366.821608][ T3846] ? sscanf (lib/vsprintf.c:3656) [ 366.821849][ T3846] do_setlink.constprop.0 (net/core/rtnetlink.c:3392) [ 366.822172][ T3846] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 366.822554][ T3846] ? bond_option_active_slave_set (./arch/x86/include/asm/atomic.h:60 ./include/linux/atomic/atomic-arch-fallback.h:1210 ./include/linux/atomic/atomic-instrumented.h:593 ./include/net/bonding.h:103 drivers/net/bonding/bond_options.c:989) [ 366.822934][ T3846] ? __pfx_bond_option_active_slave_set (drivers/net/bonding/bond_options.c:936) [ 366.823336][ T3846] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 366.823647][ T3846] ? __bond_opt_set (drivers/net/bonding/bond_options.c:800) [ 366.823956][ T3846] ? bond_changelink (drivers/net/bonding/bond_netlink.c:222) [ 366.824274][ T3846] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 366.824588][ T3846] ? __pfx_bond_changelink (drivers/net/bonding/bond_netlink.c:189) [ 366.824899][ T3846] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.825223][ T3846] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 366.825538][ T3846] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 366.825841][ T3846] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 366.826160][ T3846] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 366.826471][ T3846] ? __rtnl_newlink (net/core/rtnetlink.c:3725 net/core/rtnetlink.c:3920) [ 366.826794][ T3846] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 366.827114][ T3846] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 366.827436][ T3846] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 366.827740][ T3846] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.828048][ T3846] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 366.828361][ T3846] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 366.828667][ T3846] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 366.828975][ T3846] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.829306][ T3846] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.829616][ T3846] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 366.829926][ T3846] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 366.830247][ T3846] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 366.830568][ T3846] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 366.830874][ T3846] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 366.831197][ T3846] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 366.831513][ T3846] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 366.831820][ T3846] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.832141][ T3846] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 366.832449][ T3846] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 366.832756][ T3846] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 366.833069][ T3846] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 366.833415][ T3846] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 366.833724][ T3846] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 366.834127][ T3846] ___sys_sendmsg (net/socket.c:2670) [ 366.834431][ T3846] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 366.834738][ T3846] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 366.835130][ T3846] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 366.835445][ T3846] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.835757][ T3846] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 366.836074][ T3846] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 366.836391][ T3846] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 366.836695][ T3846] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.837008][ T3846] __sys_sendmsg (net/socket.c:2700) [ 366.837334][ T3846] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 366.837712][ T3846] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 366.838034][ T3846] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.838358][ T3846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 366.838670][ T3846] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 366.839051][ T3846] RIP: 0033:0x7f1f409d01e7 [ 366.839381][ T3846] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 366.840457][ T3846] RSP: 002b:00007ffeb65c4088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.840918][ T3846] RAX: ffffffffffffffda RBX: 00007ffeb65c47c0 RCX: 00007f1f409d01e7 [ 366.841397][ T3846] RDX: 0000000000000000 RSI: 00007ffeb65c40f0 RDI: 0000000000000005 [ 366.841858][ T3846] RBP: 0000000000000002 R08: 0000000000000038 R09: 0000000000000078 [ 366.842326][ T3846] R10: 00007f1f408cbe60 R11: 0000000000000246 R12: 00007ffeb65c47d8 [ 366.842780][ T3846] R13: 00000000687af373 R14: 0000000000499600 R15: 00007ffeb65c41cc | [ 366.873499][ T12] ------------[ cut here ]------------ | [ 366.873776][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.874272][ T12] Modules linked in: | [ 366.875138][ T12] Tainted: [W]=WARN [ 366.875349][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.875730][ T12] Workqueue: bond0 bond_arp_monitor [ 366.876024][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.876393][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.877404][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.877755][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 366.878179][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 366.878594][ T12] RBP: ffff888005a1bb40 R08: ffff88800f279260 R09: ffff88800ed9aef0 [ 366.879007][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.879468][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.879886][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.880378][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.880735][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.881168][ T12] PKRU: 55555554 [ 366.881389][ T12] Call Trace: [ 366.881597][ T12] [ 366.881745][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.882025][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.882315][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.882598][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.882878][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.883234][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.883622][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.883900][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 366.884193][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.884550][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.884831][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.885185][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.885540][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.885832][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.886119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.886398][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.886750][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.887107][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.887407][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.887770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.888055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.888348][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.888642][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.888932][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.889225][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.889519][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.889805][ T12] kthread (kernel/kthread.c:464) [ 366.890020][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.890307][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.890588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.890875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.891166][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.891485][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.891765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.892041][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.895329][ T12] ------------[ cut here ]------------ | [ 366.895642][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.896136][ T12] Modules linked in: | [ 366.896998][ T12] Tainted: [W]=WARN [ 366.897224][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.897580][ T12] Workqueue: bond0 bond_arp_monitor [ 366.897876][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.898245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.899282][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 366.899673][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 366.900116][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 366.900541][ T12] RBP: ffff888005a1b840 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 366.900965][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.901394][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.901817][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.902323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.902680][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.903114][ T12] PKRU: 55555554 [ 366.903338][ T12] Call Trace: [ 366.903581][ T12] [ 366.903733][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.904015][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.904311][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.904599][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.904885][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.905247][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 366.905595][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 366.905884][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 366.906176][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 366.906535][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 366.906817][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 366.907177][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 366.907571][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 366.907859][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 366.908152][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.908447][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 366.908801][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 366.909161][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 366.909444][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 366.909794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.910073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.910364][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.910658][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.910949][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.911244][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.911575][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.911859][ T12] kthread (kernel/kthread.c:464) [ 366.912074][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.912364][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.912648][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.912930][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.913221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.913527][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.913807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.914107][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 366.920924][ T12] ------------[ cut here ]------------ | [ 366.921213][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 366.921675][ T12] Modules linked in: | [ 366.922503][ T12] Tainted: [W]=WARN [ 366.922708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.923046][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 366.923459][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 366.923805][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 366.924769][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 366.925125][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 366.925527][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 366.925923][ T12] RBP: ffff88800e558dc0 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 366.926327][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 366.926729][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 366.927133][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 366.927627][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.927961][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 366.928370][ T12] PKRU: 55555554 [ 366.928573][ T12] Call Trace: [ 366.928772][ T12] [ 366.928912][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 366.929185][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 366.929450][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 366.929722][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 366.929983][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 366.930322][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 366.930591][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 366.930919][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 366.931253][ T12] process_one_work (kernel/workqueue.c:3238) [ 366.931568][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 366.931842][ T12] ? assign_work (kernel/workqueue.c:1200) [ 366.932118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 366.932397][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 366.932663][ T12] kthread (kernel/kthread.c:464) [ 366.932863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.933136][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 366.933413][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 366.933678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 366.933940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.934216][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 366.934484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 366.934747][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.126921][ T12] ------------[ cut here ]------------ | [ 367.127213][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.127731][ T12] Modules linked in: | [ 367.128595][ T12] Tainted: [W]=WARN [ 367.128811][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.129165][ T12] Workqueue: bond0 bond_arp_monitor [ 367.129457][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.129816][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.130821][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.131180][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 367.131629][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 367.132049][ T12] RBP: ffff88800e442ac0 R08: ffff88800a899260 R09: ffff88800ed9aef0 [ 367.132501][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.132924][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.133358][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.133853][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.134211][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.134630][ T12] PKRU: 55555554 [ 367.134839][ T12] Call Trace: [ 367.135047][ T12] [ 367.135202][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.135485][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.135765][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.136049][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.136337][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.136709][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.137058][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.137347][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.137629][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.137985][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.138270][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.138615][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.138971][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.139267][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.139545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.139827][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.140187][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.140566][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.140849][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.141206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.141490][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.141773][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.142069][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.142363][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.142647][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.142937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.143225][ T12] kthread (kernel/kthread.c:464) [ 367.143448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.143728][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.144007][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.144296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.144597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.144882][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.145170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.145449][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.148825][ T12] ------------[ cut here ]------------ | [ 367.149109][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.149592][ T12] Modules linked in: | [ 367.150438][ T12] Tainted: [W]=WARN [ 367.150650][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.151000][ T12] Workqueue: bond0 bond_arp_monitor [ 367.151300][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.151658][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.152700][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.153063][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 367.153514][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 367.153933][ T12] RBP: ffff88800e443540 R08: ffff88800f031260 R09: ffff88800ed9aef0 [ 367.154359][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.154776][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.155207][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.155699][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.156051][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.156510][ T12] PKRU: 55555554 [ 367.156722][ T12] Call Trace: [ 367.156932][ T12] [ 367.157080][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.157370][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.157654][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.157951][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.158243][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.158594][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.158945][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.159234][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.159521][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.159882][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.160169][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.160547][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.160909][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.161213][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.161497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.161780][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.162141][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.162489][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.162779][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.163137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.163432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.163718][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.164012][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.164310][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.164630][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.164922][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.165214][ T12] kthread (kernel/kthread.c:464) [ 367.165429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.165712][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.165993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.166282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.166565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.166848][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.167133][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.167415][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.174316][ T12] ------------[ cut here ]------------ | [ 367.174625][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.175080][ T12] Modules linked in: | [ 367.175913][ T12] Tainted: [W]=WARN [ 367.176124][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.176456][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.176804][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.177159][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.178128][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.178491][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44510 [ 367.178887][ T12] RDX: 1ffff11001d4450e RSI: 0000000000000000 RDI: ffff88800ea22870 [ 367.179292][ T12] RBP: ffff88800ea227c0 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 367.179686][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.180079][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.180480][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.180944][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.181473][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.181874][ T12] PKRU: 55555554 [ 367.182077][ T12] Call Trace: [ 367.182281][ T12] [ 367.182450][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.182898][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.183173][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.183476][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.183740][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.184264][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.184526][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.184855][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.185367][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.185643][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.185915][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.186185][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.186635][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.186900][ T12] kthread (kernel/kthread.c:464) [ 367.187106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.187382][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.187835][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.188135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.188399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.188666][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.189117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.189380][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.382930][ T12] ------------[ cut here ]------------ | [ 367.383227][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.383720][ T12] Modules linked in: | [ 367.384584][ T12] Tainted: [W]=WARN [ 367.384796][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.385153][ T12] Workqueue: bond0 bond_arp_monitor [ 367.385452][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.385814][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.386822][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.387185][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 367.387599][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 367.388016][ T12] RBP: ffff88800dc32340 R08: ffff88800f27c260 R09: ffff88800ed9aef0 [ 367.388437][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.388856][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.389279][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.389767][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.390129][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.390547][ T12] PKRU: 55555554 [ 367.390755][ T12] Call Trace: [ 367.390964][ T12] [ 367.391119][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.391400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.391682][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.391966][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.392251][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.392600][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.392951][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.393239][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.393539][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.393897][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.394183][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.394532][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.394892][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.395186][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.395463][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.395741][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.396103][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.396448][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.396731][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.397081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.397369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.397647][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.397941][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.398234][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.398517][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.398823][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.399115][ T12] kthread (kernel/kthread.c:464) [ 367.399328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.399610][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.399888][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.400175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.400457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.400738][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.401018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.401304][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.404676][ T12] ------------[ cut here ]------------ | [ 367.404948][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.405440][ T12] Modules linked in: | [ 367.406299][ T12] Tainted: [W]=WARN [ 367.406515][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.406863][ T12] Workqueue: bond0 bond_arp_monitor [ 367.407162][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.407521][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.408543][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.408897][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 367.409322][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 367.409744][ T12] RBP: ffff88800dc32ac0 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 367.410181][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.410601][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.411026][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.411533][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.411891][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.412322][ T12] PKRU: 55555554 [ 367.412535][ T12] Call Trace: [ 367.412745][ T12] [ 367.412896][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.413192][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.413486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.413771][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.414052][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.414412][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.414757][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.415043][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.415336][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.415694][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.415974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.416333][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.416703][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.416989][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.417276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.417556][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.417912][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.418269][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.418553][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.418903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.419191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.419480][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.419780][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.420067][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.420362][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.420647][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.420929][ T12] kthread (kernel/kthread.c:464) [ 367.421148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.421424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.421705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.421985][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.422275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.422555][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.422833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.423118][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.429794][ T12] ------------[ cut here ]------------ | [ 367.430071][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.430546][ T12] Modules linked in: | [ 367.431369][ T12] Tainted: [W]=WARN [ 367.431571][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.431903][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.432486][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.432828][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.433994][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.434337][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 367.434734][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 367.435142][ T12] RBP: ffff888009d23b40 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 367.435537][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.435938][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.436343][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.436999][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.437350][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.437755][ T12] PKRU: 55555554 [ 367.437953][ T12] Call Trace: [ 367.438159][ T12] [ 367.438300][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.438747][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.439015][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.439292][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.439563][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.439891][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.440162][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.440492][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.441001][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.441285][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.441561][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.441830][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.442289][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.442555][ T12] kthread (kernel/kthread.c:464) [ 367.442755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.443018][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.443473][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.443739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.444008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.444278][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.444718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.444981][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.633419][ T3853] ------------[ cut here ]------------ | [ 367.633734][ T3853] WARNING: CPU: 3 PID: 3853 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.634217][ T3853] Modules linked in: | [ 367.634994][ T3853] Tainted: [W]=WARN [ 367.635213][ T3853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.635554][ T3853] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.635851][ T3853] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.636845][ T3853] RSP: 0018:ffffc90006777338 EFLAGS: 00010246 [ 367.637200][ T3853] RAX: 00000000ffffffa6 RBX: 1ffff92000ceee6c RCX: 1ffff11001cab3b0 [ 367.637606][ T3853] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 367.638026][ T3853] RBP: ffff88800e559b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 367.638439][ T3853] R10: ffff88800e559b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 367.638860][ T3853] R13: ffff888009a111c0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.639276][ T3853] FS: 00007fe8c1e8a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 367.639758][ T3853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.640111][ T3853] CR2: 0000000000439770 CR3: 000000000d58f003 CR4: 0000000000772ef0 [ 367.640519][ T3853] PKRU: 55555554 [ 367.640720][ T3853] Call Trace: [ 367.640938][ T3853] [ 367.641080][ T3853] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.641413][ T3853] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.641688][ T3853] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.641973][ T3853] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 367.642259][ T3853] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.642553][ T3853] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.642853][ T3853] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.643149][ T3853] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.643458][ T3853] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.643743][ T3853] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.644020][ T3853] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.644305][ T3853] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.644587][ T3853] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.644868][ T3853] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.645150][ T3853] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.645427][ T3853] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.645698][ T3853] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.645985][ T3853] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 367.646269][ T3853] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 367.646540][ T3853] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 367.646815][ T3853] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 367.647111][ T3853] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 367.647381][ T3853] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 367.647719][ T3853] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.648011][ T3853] ___sys_sendmsg (net/socket.c:2670) [ 367.648287][ T3853] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.648561][ T3853] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 367.648831][ T3853] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.649127][ T3853] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.649402][ T3853] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 367.649677][ T3853] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.649961][ T3853] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 367.650241][ T3853] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 367.650516][ T3853] ? move_addr_to_user (net/socket.c:300) [ 367.650793][ T3853] __sys_sendmsg (net/socket.c:2700) [ 367.651077][ T3853] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 367.651372][ T3853] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.651643][ T3853] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 367.651912][ T3853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 367.652266][ T3853] RIP: 0033:0x7fe8c20571e7 [ 367.652545][ T3853] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 367.653551][ T3853] RSP: 002b:00007ffea608dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.653960][ T3853] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fe8c20571e7 [ 367.654382][ T3853] RDX: 0000000000000000 RSI: 00007ffea608dcd0 RDI: 0000000000000006 [ 367.654790][ T3853] RBP: 00007ffea608ddc0 R08: 0000000000000004 R09: 00007ffea608e0c4 [ 367.655214][ T3853] R10: 00007ffea608dd4c R11: 0000000000000246 R12: 0000000000000000 [ 367.655619][ T3853] R13: 00000000687af374 R14: 00007ffea608dd80 R15: 000000000000000d | [ 367.661945][ T12] ------------[ cut here ]------------ | [ 367.662442][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.663306][ T12] Modules linked in: | [ 367.664798][ T12] Tainted: [W]=WARN [ 367.665177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.665790][ T12] Workqueue: bond0 bond_arp_monitor [ 367.666313][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.666937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.668681][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.669317][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84be0 [ 367.670051][ T12] RDX: 1ffff11001c84bde RSI: 0000000000000000 RDI: ffff88800e425ef0 [ 367.670799][ T12] RBP: ffff88800e425e40 R08: ffff88800de3c260 R09: ffff88800ed9aef0 [ 367.671547][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.672280][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.673013][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.673896][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.674504][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.675243][ T12] PKRU: 55555554 [ 367.675611][ T12] Call Trace: [ 367.675983][ T12] [ 367.676255][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.676746][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.677250][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.677726][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.678224][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.678825][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.679442][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.679925][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.680423][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.681040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.681539][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.682142][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.682698][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.683178][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.683619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.683920][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.684307][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.684689][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.684982][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.685380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.685680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.685974][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.686290][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.686601][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.686898][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.687213][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.687513][ T12] kthread (kernel/kthread.c:464) [ 367.687743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.688033][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.688336][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.688641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.688934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.689240][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.689547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.689843][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.693540][ T12] ------------[ cut here ]------------ | [ 367.693838][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.694389][ T12] Modules linked in: | [ 367.695353][ T12] Tainted: [W]=WARN [ 367.695584][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.695959][ T12] Workqueue: bond0 bond_arp_monitor [ 367.696281][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.696685][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.697767][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.698151][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b80 [ 367.698615][ T12] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 367.699064][ T12] RBP: ffff88800e425b40 R08: ffff888004fd1260 R09: ffff88800ed9aef0 [ 367.699530][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.699972][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.700450][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.700985][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.701390][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.701855][ T12] PKRU: 55555554 [ 367.702096][ T12] Call Trace: [ 367.702331][ T12] [ 367.702502][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.702814][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.703129][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.703468][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.703778][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.704173][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.704572][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.704869][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.705180][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.705572][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.705864][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.706245][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.706639][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.706944][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.707265][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.707580][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.707954][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.708333][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.708648][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.709024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.709339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.709659][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.709970][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.710294][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.710609][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.710914][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.711220][ T12] kthread (kernel/kthread.c:464) [ 367.711458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.711754][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.712052][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.712373][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.712673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.712970][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.713285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.713599][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.720578][ T12] ------------[ cut here ]------------ | [ 367.720957][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.721623][ T12] Modules linked in: | [ 367.722514][ T12] Tainted: [W]=WARN [ 367.722738][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.723112][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 367.723503][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.723865][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.724901][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 367.725266][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0c80 [ 367.725701][ T12] RDX: 1ffff11001ce0c7e RSI: 0000000000000000 RDI: ffff88800e7063f0 [ 367.726128][ T12] RBP: ffff88800e706340 R08: ffff88800f089260 R09: ffff88800ed9aef0 [ 367.726574][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.726981][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.727414][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.727901][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.728255][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.728686][ T12] PKRU: 55555554 [ 367.728890][ T12] Call Trace: [ 367.729104][ T12] [ 367.729251][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.729553][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.729842][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.730145][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.730446][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.730808][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 367.731106][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 367.731479][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 367.731833][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.732137][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.732443][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.732729][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.733021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.733327][ T12] kthread (kernel/kthread.c:464) [ 367.733559][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.733835][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.734122][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.734420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.734703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.734990][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.735278][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.735567][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.926941][ T12] ------------[ cut here ]------------ | [ 367.927233][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.927725][ T12] Modules linked in: | [ 367.928596][ T12] Tainted: [W]=WARN [ 367.928809][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.929180][ T12] Workqueue: bond0 bond_arp_monitor [ 367.929475][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.929832][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.930850][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.931220][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0e60 [ 367.931644][ T12] RDX: 1ffff11001ce0e5e RSI: 0000000000000000 RDI: ffff88800e7072f0 [ 367.932064][ T12] RBP: ffff88800e707240 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 367.932497][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.932914][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.933355][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.933851][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.934219][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.934641][ T12] PKRU: 55555554 [ 367.934852][ T12] Call Trace: [ 367.935061][ T12] [ 367.935220][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.935503][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.935785][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.936068][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.936356][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.936701][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.937042][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.937331][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 367.937611][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.937964][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.938266][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.938610][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.938962][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.939257][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.939532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.939813][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.940172][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.940513][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.940791][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.941148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.941427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.941703][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.941990][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.942286][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.942569][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.942854][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.943145][ T12] kthread (kernel/kthread.c:464) [ 367.943372][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.943650][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.943926][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.944213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.944489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.944766][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.945042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.945329][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.948671][ T12] ------------[ cut here ]------------ | [ 367.948947][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 367.949449][ T12] Modules linked in: | [ 367.950320][ T12] Tainted: [W]=WARN [ 367.950540][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.950892][ T12] Workqueue: bond0 bond_arp_monitor [ 367.951207][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 367.951567][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 367.952749][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 367.953300][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0e90 [ 367.953976][ T12] RDX: 1ffff11001ce0e8e RSI: 0000000000000000 RDI: ffff88800e707470 [ 367.954682][ T12] RBP: ffff88800e7073c0 R08: ffff888009369260 R09: ffff88800ed9aef0 [ 367.955396][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 367.956065][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 367.956789][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 367.957623][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.958208][ T12] CR2: 00007f6fe91ee8f0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 367.958908][ T12] PKRU: 55555554 [ 367.959291][ T12] Call Trace: [ 367.959648][ T12] [ 367.959878][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 367.960367][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 367.960852][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 367.961359][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 367.961847][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 367.962448][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 367.963051][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 367.963559][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 367.964058][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 367.964678][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 367.965186][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 367.965789][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 367.966363][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 367.966858][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 367.967338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.967822][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 367.968439][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 367.969029][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 367.969517][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 367.970126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.970602][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.971108][ T12] process_one_work (kernel/workqueue.c:3238) [ 367.971607][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 367.972130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 367.972606][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 367.973121][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 367.973611][ T12] kthread (kernel/kthread.c:464) [ 367.973976][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.974479][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 367.974932][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 367.975410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 367.975876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.976358][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 367.976813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 367.977312][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 367.985942][ T3857] ------------[ cut here ]------------ | [ 367.986275][ T3857] WARNING: CPU: 2 PID: 3857 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 367.986758][ T3857] Modules linked in: | [ 367.987549][ T3857] Tainted: [W]=WARN [ 367.987769][ T3857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 367.988132][ T3857] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 367.988424][ T3857] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 367.989415][ T3857] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 367.989777][ T3857] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff11001d14750 [ 367.990203][ T3857] RDX: 1ffff11001d1474e RSI: 0000000000000000 RDI: ffff88800e8a3a70 [ 367.990624][ T3857] RBP: ffff88800e8a3b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 367.991042][ T3857] R10: ffff88800e8a3b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 367.991640][ T3857] R13: ffff88800dffdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 367.992216][ T3857] FS: 00007fd8e8a83800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 367.992839][ T3857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.993587][ T3857] CR2: 0000000000439770 CR3: 000000000e9ec005 CR4: 0000000000772ef0 [ 367.994174][ T3857] PKRU: 55555554 [ 367.994511][ T3857] Call Trace: [ 367.994728][ T3857] [ 367.994881][ T3857] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 367.995223][ T3857] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 367.995507][ T3857] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 367.995790][ T3857] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 367.996075][ T3857] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 367.996379][ T3857] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 367.996663][ T3857] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 367.996945][ T3857] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.997247][ T3857] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.997535][ T3857] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 367.997820][ T3857] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 367.998118][ T3857] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 367.998418][ T3857] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 367.998701][ T3857] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 367.998987][ T3857] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 367.999296][ T3857] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 367.999586][ T3857] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 367.999872][ T3857] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 368.000167][ T3857] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 368.000450][ T3857] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 368.000744][ T3857] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 368.001026][ T3857] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 368.001323][ T3857] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 368.001672][ T3857] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.001959][ T3857] ___sys_sendmsg (net/socket.c:2670) [ 368.002248][ T3857] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 368.002533][ T3857] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 368.002816][ T3857] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.003131][ T3857] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 368.003428][ T3857] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 368.003715][ T3857] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.003998][ T3857] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 368.004296][ T3857] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 368.004585][ T3857] ? move_addr_to_user (net/socket.c:300) [ 368.004875][ T3857] __sys_sendmsg (net/socket.c:2700) [ 368.005172][ T3857] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 368.005469][ T3857] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.005751][ T3857] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 368.006043][ T3857] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 368.006400][ T3857] RIP: 0033:0x7fd8e8c501e7 [ 368.006691][ T3857] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 368.007687][ T3857] RSP: 002b:00007ffc2611fa98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.008126][ T3857] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fd8e8c501e7 [ 368.008541][ T3857] RDX: 0000000000000000 RSI: 00007ffc2611fb00 RDI: 0000000000000006 [ 368.008954][ T3857] RBP: 00007ffc2611fbf0 R08: 0000000000000004 R09: 00007ffc2611fef4 [ 368.009377][ T3857] R10: 00007ffc2611fb7c R11: 0000000000000246 R12: 0000000000000000 [ 368.009792][ T3857] R13: 00000000687af374 R14: 00007ffc2611fbb0 R15: 000000000000000d | [ 368.013326][ T12] ------------[ cut here ]------------ | [ 368.013614][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.014110][ T12] Modules linked in: | [ 368.014961][ T12] Tainted: [W]=WARN [ 368.015786][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.016152][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.016526][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.016886][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.017899][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.018247][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147b0 [ 368.018677][ T12] RDX: 1ffff11001d147ae RSI: 0000000000000000 RDI: ffff88800e8a3d70 [ 368.019103][ T12] RBP: ffff88800e8a3cc0 R08: ffff8880021c1260 R09: ffff88800ed9aef0 [ 368.019518][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.019926][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.020360][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 368.020844][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.021210][ T12] CR2: 0000000000406141 CR3: 000000000e9ec003 CR4: 0000000000772ef0 [ 368.021634][ T12] PKRU: 55555554 [ 368.021850][ T12] Call Trace: [ 368.022065][ T12] [ 368.022229][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.022523][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.022800][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.023112][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.023438][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.023785][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.024062][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.024435][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.024781][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.025068][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.025378][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.025661][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.025950][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.026237][ T12] kthread (kernel/kthread.c:464) [ 368.026446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.026719][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.026993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.027278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.027556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.027824][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.028106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.028375][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.214985][ T12] ------------[ cut here ]------------ | [ 368.215290][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.215785][ T12] Modules linked in: | [ 368.216669][ T12] Tainted: [W]=WARN [ 368.216886][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.217267][ T12] Workqueue: bond0 bond_arp_monitor [ 368.217580][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.217940][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.218986][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.219366][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14690 [ 368.219799][ T12] RDX: 1ffff11001d1468e RSI: 0000000000000000 RDI: ffff88800e8a3470 [ 368.220241][ T12] RBP: ffff88800e8a33c0 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 368.220672][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.221105][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.221540][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 368.222041][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.222425][ T12] CR2: 00007ffeacbd9878 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 368.222866][ T12] PKRU: 55555554 [ 368.223076][ T12] Call Trace: [ 368.223319][ T12] [ 368.223470][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.223767][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.224047][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.224358][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.224657][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.225004][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.225377][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.225669][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.225950][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.226332][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.226619][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.226977][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.227365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.227653][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.227946][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.228240][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.228606][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.228964][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.229257][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.229625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.229922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.230218][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.230523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.230826][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.231133][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.231434][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.231715][ T12] kthread (kernel/kthread.c:464) [ 368.231939][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.232230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.232522][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.232815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.233110][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.233412][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.233698][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.233994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.237378][ T12] ------------[ cut here ]------------ | [ 368.237664][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.238175][ T12] Modules linked in: | [ 368.239066][ T12] Tainted: [W]=WARN [ 368.239293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.239654][ T12] Workqueue: bond0 bond_arp_monitor [ 368.239956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.240336][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.241383][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.241750][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 368.242207][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 368.242645][ T12] RBP: ffff88800e4421c0 R08: ffff88800f034260 R09: ffff88800ed9aef0 [ 368.243106][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.243546][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.243983][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 368.244507][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.244884][ T12] CR2: 00007ffeacbd9878 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 368.245331][ T12] PKRU: 55555554 [ 368.245547][ T12] Call Trace: [ 368.245770][ T12] [ 368.245921][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.246226][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.246521][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.246823][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.247137][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.247496][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.247856][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.248162][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.248449][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.248827][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.249130][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.249483][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.249854][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.250163][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.250449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.250728][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.251103][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.251487][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.251778][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.252170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.252453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.252751][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.253060][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.253412][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.253701][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.254023][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.254334][ T12] kthread (kernel/kthread.c:464) [ 368.254550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.254832][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.255141][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.255438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.255731][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.256024][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.256331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.256613][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.264347][ T12] ------------[ cut here ]------------ | [ 368.264638][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.265266][ T12] Modules linked in: | [ 368.266101][ T12] Tainted: [W]=WARN [ 368.266318][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.266668][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.267017][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.267399][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.268394][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.268755][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d445a0 [ 368.269168][ T12] RDX: 1ffff11001d4459e RSI: 0000000000000000 RDI: ffff88800ea22cf0 [ 368.269596][ T12] RBP: ffff88800ea22c40 R08: ffff888007714260 R09: ffff88800ed9aef0 [ 368.269998][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.270422][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.270843][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 368.271335][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.271690][ T12] CR2: 00007ffeacbd9878 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 368.272114][ T12] PKRU: 55555554 [ 368.272326][ T12] Call Trace: [ 368.272532][ T12] [ 368.272689][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.272961][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.273246][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.273543][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.273828][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.274365][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.274659][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.274997][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.275341][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.275647][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.275924][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.276208][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.276502][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.276785][ T12] kthread (kernel/kthread.c:464) [ 368.276991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.277266][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.277545][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.277826][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.278102][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.278375][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.278650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.279128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.310764][ T3861] ------------[ cut here ]------------ | [ 368.311104][ T3861] WARNING: CPU: 2 PID: 3861 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 368.311589][ T3861] Modules linked in: | [ 368.312383][ T3861] Tainted: [W]=WARN [ 368.312599][ T3861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.312948][ T3861] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 368.313251][ T3861] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 368.314252][ T3861] RSP: 0018:ffffc90006767338 EFLAGS: 00010246 [ 368.314604][ T3861] RAX: 00000000ffffffa6 RBX: 1ffff92000cece6c RCX: 1ffff11001d44480 [ 368.315018][ T3861] RDX: 1ffff11001d4447e RSI: 0000000000000000 RDI: ffff88800ea223f0 [ 368.315445][ T3861] RBP: ffff88800ea23b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 368.315860][ T3861] R10: ffff88800ea23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 368.316288][ T3861] R13: ffff88800dfff840 R14: 00000000ffffffff R15: 0000000000000009 [ 368.316703][ T3861] FS: 00007fa9f6793800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.317196][ T3861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.317547][ T3861] CR2: 0000000000439770 CR3: 000000000e7e8003 CR4: 0000000000772ef0 [ 368.317968][ T3861] PKRU: 55555554 [ 368.318191][ T3861] Call Trace: [ 368.318408][ T3861] [ 368.318563][ T3861] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 368.318893][ T3861] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 368.319190][ T3861] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 368.319473][ T3861] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 368.319762][ T3861] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 368.320057][ T3861] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 368.320365][ T3861] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 368.320656][ T3861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 368.320949][ T3861] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.321247][ T3861] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 368.321531][ T3861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 368.321816][ T3861] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 368.322120][ T3861] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 368.322403][ T3861] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 368.322699][ T3861] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 368.322985][ T3861] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 368.323287][ T3861] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.323579][ T3861] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 368.323871][ T3861] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 368.324164][ T3861] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 368.324456][ T3861] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 368.324742][ T3861] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 368.325023][ T3861] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 368.325394][ T3861] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.325679][ T3861] ___sys_sendmsg (net/socket.c:2670) [ 368.325966][ T3861] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 368.326262][ T3861] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 368.326546][ T3861] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 368.326835][ T3861] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 368.327129][ T3861] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 368.327421][ T3861] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.327705][ T3861] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 368.327988][ T3861] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 368.328289][ T3861] ? move_addr_to_user (net/socket.c:300) [ 368.328590][ T3861] __sys_sendmsg (net/socket.c:2700) [ 368.328877][ T3861] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 368.329183][ T3861] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.329473][ T3861] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 368.329762][ T3861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 368.330123][ T3861] RIP: 0033:0x7fa9f69601e7 [ 368.330421][ T3861] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 368.331415][ T3861] RSP: 002b:00007fff87c36918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.331852][ T3861] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fa9f69601e7 [ 368.332288][ T3861] RDX: 0000000000000000 RSI: 00007fff87c36980 RDI: 0000000000000006 [ 368.332714][ T3861] RBP: 00007fff87c36a70 R08: 0000000000000004 R09: 00007fff87c36d74 [ 368.333149][ T3861] R10: 00007fff87c369fc R11: 0000000000000246 R12: 0000000000000000 [ 368.333597][ T3861] R13: 00000000687af375 R14: 00007fff87c36a30 R15: 000000000000000d | [ 368.479895][ T12] ------------[ cut here ]------------ | [ 368.480325][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.481022][ T12] Modules linked in: | [ 368.482316][ T12] Tainted: [W]=WARN [ 368.482639][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.483129][ T12] Workqueue: bond0 bond_arp_monitor [ 368.483546][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.484048][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.485533][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.486041][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a90 [ 368.486661][ T12] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 368.487318][ T12] RBP: ffff88800e4253c0 R08: ffff88800936c260 R09: ffff88800ed9aef0 [ 368.487977][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.488617][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.489234][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 368.489943][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.490478][ T12] CR2: 00007fd169b13d40 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 368.491103][ T12] PKRU: 55555554 [ 368.491381][ T12] Call Trace: [ 368.491665][ T12] [ 368.491895][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.492344][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.492741][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.493212][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.493621][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.494118][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.494581][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.494994][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.495402][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.495880][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.496293][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.496788][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.497295][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.497690][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.498122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.498512][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.499028][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.499536][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.499978][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.500549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.500932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.501448][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.501875][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.502294][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.502715][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.503197][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.503631][ T12] kthread (kernel/kthread.c:464) [ 368.503944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.504492][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.504966][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.505378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.505759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.506207][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.506647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.507058][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.512349][ T12] ------------[ cut here ]------------ | [ 368.512673][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.513541][ T12] Modules linked in: | [ 368.514439][ T12] Tainted: [W]=WARN [ 368.514670][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.515036][ T12] Workqueue: bond0 bond_arp_monitor [ 368.515360][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.515744][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.516778][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.517157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c848e0 [ 368.517588][ T12] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 368.518022][ T12] RBP: ffff88800e424640 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 368.518469][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.518901][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.519348][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.519859][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.520236][ T12] CR2: 000055ec805c0fd0 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 368.520674][ T12] PKRU: 55555554 [ 368.520895][ T12] Call Trace: [ 368.521128][ T12] [ 368.521290][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.521583][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.521879][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.522186][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.522485][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.522845][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.523214][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.523523][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.523821][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.524200][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.524500][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.524864][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.525248][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.525553][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.525851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.526162][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.526539][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.526899][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.527209][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.527579][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.527879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.528188][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.528494][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.528805][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.529128][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.529439][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.529739][ T12] kthread (kernel/kthread.c:464) [ 368.529967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.530270][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.530564][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.530860][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.531163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.531464][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.531759][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.532057][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.538990][ T12] ------------[ cut here ]------------ | [ 368.539321][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.539805][ T12] Modules linked in: | [ 368.540662][ T12] Tainted: [W]=WARN [ 368.540883][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.541259][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.541629][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.541997][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.543006][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.543391][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb7e0 [ 368.543804][ T12] RDX: 1ffff11001bfb7de RSI: 0000000000000000 RDI: ffff88800dfdbef0 [ 368.544224][ T12] RBP: ffff88800dfdbe40 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 368.544642][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.545071][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.545492][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.545974][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.546330][ T12] CR2: 000055ec805c0fd0 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 368.546761][ T12] PKRU: 55555554 [ 368.546977][ T12] Call Trace: [ 368.547207][ T12] [ 368.547361][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.547658][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.547948][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.548248][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.548541][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.548892][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.549369][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.549724][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.550275][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.550576][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.550877][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.551185][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.551486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.551779][ T12] kthread (kernel/kthread.c:464) [ 368.552193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.552475][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.552758][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.553044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.553532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.553815][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.554099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.554389][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.751181][ T12] ------------[ cut here ]------------ | [ 368.751483][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.751986][ T12] Modules linked in: | [ 368.752898][ T12] Tainted: [W]=WARN [ 368.753137][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.753527][ T12] Workqueue: bond0 bond_arp_monitor [ 368.753846][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.754232][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.755272][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.755657][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb4e0 [ 368.756109][ T12] RDX: 1ffff11001bfb4de RSI: 0000000000000000 RDI: ffff88800dfda6f0 [ 368.756547][ T12] RBP: ffff88800dfda640 R08: ffff88800a899260 R09: ffff88800ed9aef0 [ 368.756986][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.757440][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.757876][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.758396][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.758763][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 368.759214][ T12] PKRU: 55555554 [ 368.759441][ T12] Call Trace: [ 368.759665][ T12] [ 368.759828][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.760138][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.760436][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.760742][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.761052][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.761433][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.761796][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.762114][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 368.762413][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.762794][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.763103][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.763475][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.763852][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.764172][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.764478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.764777][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.765158][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.765520][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.765824][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.766203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.766503][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.766806][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.767132][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.767439][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.767746][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.768065][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.768379][ T12] kthread (kernel/kthread.c:464) [ 368.768614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.768909][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.769216][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.769524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.769825][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.770137][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.770433][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.770729][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.774188][ T12] ------------[ cut here ]------------ | [ 368.774482][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.774983][ T12] Modules linked in: | [ 368.775885][ T12] Tainted: [W]=WARN [ 368.776124][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.776488][ T12] Workqueue: bond0 bond_arp_monitor [ 368.776795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.777182][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.778234][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 368.778603][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb450 [ 368.779032][ T12] RDX: 1ffff11001bfb44e RSI: 0000000000000000 RDI: ffff88800dfda270 [ 368.779470][ T12] RBP: ffff88800dfda1c0 R08: ffff88800f031260 R09: ffff88800ed9aef0 [ 368.779909][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.780356][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.780790][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.781315][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.781693][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 368.782142][ T12] PKRU: 55555554 [ 368.782368][ T12] Call Trace: [ 368.782597][ T12] [ 368.782762][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.783056][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.783379][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.783684][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.783983][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.784353][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 368.784715][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 368.785020][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 368.785329][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 368.785705][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 368.785997][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 368.786380][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 368.786756][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 368.787061][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 368.787369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.787664][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 368.788034][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 368.788411][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 368.788716][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 368.789093][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.789393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.789692][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.790001][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.790316][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.790612][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.790923][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.791232][ T12] kthread (kernel/kthread.c:464) [ 368.791460][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.791753][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.792049][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.792359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.792651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.792955][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.793268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.793579][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 368.800356][ T12] ------------[ cut here ]------------ | [ 368.800840][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 368.801345][ T12] Modules linked in: | [ 368.802576][ T12] Tainted: [W]=WARN [ 368.802792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.803153][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 368.803535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 368.803889][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 368.804862][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 368.805406][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 368.805822][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 368.806238][ T12] RBP: ffff88800ae22c40 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 368.806650][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 368.807061][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 368.807484][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 368.807962][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.808321][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 368.808735][ T12] PKRU: 55555554 [ 368.808950][ T12] Call Trace: [ 368.809169][ T12] [ 368.809323][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 368.809605][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 368.809888][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 368.810183][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 368.810467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 368.810811][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 368.811288][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 368.811633][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 368.811971][ T12] process_one_work (kernel/workqueue.c:3238) [ 368.812271][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 368.812737][ T12] ? assign_work (kernel/workqueue.c:1200) [ 368.813020][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 368.813325][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 368.813609][ T12] kthread (kernel/kthread.c:464) [ 368.814006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.814298][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 368.814573][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 368.814852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 368.815327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.815611][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 368.815887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 368.816177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.007044][ T12] ------------[ cut here ]------------ | [ 369.007357][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.007860][ T12] Modules linked in: | [ 369.008749][ T12] Tainted: [W]=WARN [ 369.008974][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.009362][ T12] Workqueue: bond0 bond_arp_monitor [ 369.009672][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.010059][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.011101][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.011483][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab140 [ 369.011916][ T12] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 369.012379][ T12] RBP: ffff88800e558940 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 369.012810][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.013258][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.013698][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.014209][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.014576][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.015020][ T12] PKRU: 55555554 [ 369.015253][ T12] Call Trace: [ 369.015474][ T12] [ 369.015634][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.015933][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.016238][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.016533][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.016827][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.017195][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.017546][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.017835][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.018134][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.018498][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.018790][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.019160][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.019526][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.019823][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.020123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.020415][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.020777][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.021143][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.021435][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.021798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.022098][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.022392][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.022693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.022991][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.023299][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.023599][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.023890][ T12] kthread (kernel/kthread.c:464) [ 369.024123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.024413][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.024702][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.024992][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.025294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.025588][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.025874][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.026176][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.029635][ T12] ------------[ cut here ]------------ | [ 369.029922][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.030419][ T12] Modules linked in: | [ 369.031301][ T12] Tainted: [W]=WARN [ 369.031525][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.031891][ T12] Workqueue: bond0 bond_arp_monitor [ 369.032206][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.032580][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.033610][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.033977][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab050 [ 369.034425][ T12] RDX: 1ffff11001cab04e RSI: 0000000000000000 RDI: ffff88800e558270 [ 369.034856][ T12] RBP: ffff88800e5581c0 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 369.035296][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.035727][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.036175][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.036679][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.037045][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.037679][ T12] PKRU: 55555554 [ 369.037904][ T12] Call Trace: [ 369.038136][ T12] [ 369.038300][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.038593][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.038892][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.039204][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.039503][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.039858][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.040230][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.040519][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.040814][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.041191][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.041481][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.041836][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.042214][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.042512][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.042804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.043103][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.043481][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.043836][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.044141][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.044501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.044791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.045095][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.045402][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.045698][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.045993][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.046302][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.046595][ T12] kthread (kernel/kthread.c:464) [ 369.046817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.047117][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.047405][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.047698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.047986][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.048292][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.048582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.048873][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.056317][ T12] ------------[ cut here ]------------ | [ 369.056629][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.057118][ T12] Modules linked in: | [ 369.057962][ T12] Tainted: [W]=WARN [ 369.058186][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.058529][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.058886][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.059258][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.060234][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.060580][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d446c0 [ 369.061002][ T12] RDX: 1ffff11001d446be RSI: 0000000000000000 RDI: ffff88800ea235f0 [ 369.061430][ T12] RBP: ffff88800ea23540 R08: ffff888009374260 R09: ffff88800ed9aef0 [ 369.061843][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.062259][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.062666][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.063147][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.063509][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.063917][ T12] PKRU: 55555554 [ 369.064141][ T12] Call Trace: [ 369.064351][ T12] [ 369.064505][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.064783][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.065062][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.065358][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.065639][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.065981][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.066267][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.066604][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.066941][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.067245][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.067530][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.067809][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.068102][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.068380][ T12] kthread (kernel/kthread.c:464) [ 369.068591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.068866][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.069147][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.069430][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.069704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.069981][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.070266][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.070541][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.263125][ T12] ------------[ cut here ]------------ | [ 369.263425][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.263917][ T12] Modules linked in: | [ 369.264797][ T12] Tainted: [W]=WARN [ 369.265023][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.265405][ T12] Workqueue: bond0 bond_arp_monitor [ 369.265712][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.266105][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.267126][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.267497][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4630 [ 369.267927][ T12] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 369.268363][ T12] RBP: ffff888009d230c0 R08: ffff88800f27c260 R09: ffff88800ed9aef0 [ 369.268787][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.269227][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.269651][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.270165][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.270531][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.270958][ T12] PKRU: 55555554 [ 369.271191][ T12] Call Trace: [ 369.271410][ T12] [ 369.271571][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.271861][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.272166][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.272461][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.272750][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.273117][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.273483][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.273772][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.274066][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.274452][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.274744][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.275115][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.275484][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.275784][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.276075][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.276377][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.276739][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.277106][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.277403][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.277761][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.278052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.278363][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.278667][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.278973][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.279277][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.279574][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.279866][ T12] kthread (kernel/kthread.c:464) [ 369.280099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.280392][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.280679][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.280967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.281264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.281557][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.281845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.282153][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.285468][ T12] ------------[ cut here ]------------ | [ 369.285755][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.286267][ T12] Modules linked in: | [ 369.287145][ T12] Tainted: [W]=WARN [ 369.287367][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.287725][ T12] Workqueue: bond0 bond_arp_monitor [ 369.288033][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.288416][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.289432][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.289796][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4600 [ 369.290246][ T12] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 369.290678][ T12] RBP: ffff888009d22f40 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 369.291119][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.291547][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.291975][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.292488][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.292852][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.293298][ T12] PKRU: 55555554 [ 369.293520][ T12] Call Trace: [ 369.293740][ T12] [ 369.293905][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.294225][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.294522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.294817][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.295130][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.295492][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.295850][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.296155][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.296458][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.296822][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.297123][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.297479][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.297849][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.298170][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.298473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.298764][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.299135][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.299492][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.299787][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.300158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.300452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.300743][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.301051][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.301366][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.301664][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.301962][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.302280][ T12] kthread (kernel/kthread.c:464) [ 369.302504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.302797][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.303095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.303400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.303691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.303984][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.304287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.304581][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.311324][ T12] ------------[ cut here ]------------ | [ 369.311627][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.312240][ T12] Modules linked in: | [ 369.313068][ T12] Tainted: [W]=WARN [ 369.313301][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.313651][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.314006][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.314372][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.315361][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.315710][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 369.316125][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 369.316534][ T12] RBP: ffff88800e558f40 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 369.316940][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.317365][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.317775][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.318256][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.318602][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.319010][ T12] PKRU: 55555554 [ 369.319242][ T12] Call Trace: [ 369.319454][ T12] [ 369.319609][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.319889][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.320187][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.320473][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.320754][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.321104][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.321385][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.321744][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.322118][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.322425][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.322728][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.323023][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.323355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.323649][ T12] kthread (kernel/kthread.c:464) [ 369.323877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.324177][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.324471][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.324764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.325058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.325363][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.325655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.325945][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.519071][ T12] ------------[ cut here ]------------ | [ 369.519408][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.519931][ T12] Modules linked in: | [ 369.520863][ T12] Tainted: [W]=WARN [ 369.521109][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.521491][ T12] Workqueue: bond0 bond_arp_monitor [ 369.521820][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.522225][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.523303][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.523690][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade00 [ 369.524155][ T12] RDX: 1ffff11000baddfe RSI: 0000000000000000 RDI: ffff888005d6eff0 [ 369.524607][ T12] RBP: ffff888005d6ef40 R08: ffff88800f2fc260 R09: ffff88800ed9aef0 [ 369.525057][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.525520][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.525977][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.526519][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.526906][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.527369][ T12] PKRU: 55555554 [ 369.527604][ T12] Call Trace: [ 369.527838][ T12] [ 369.528009][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.528325][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.528641][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.528950][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.529270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.529650][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.530027][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.530341][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.530654][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.531039][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.531355][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.531735][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.532136][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.532453][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.532763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.533071][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.533478][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.533858][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.534176][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.534555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.534867][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.535197][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.535539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.535859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.536194][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.536512][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.536827][ T12] kthread (kernel/kthread.c:464) [ 369.537066][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.537384][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.537691][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.537998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.538315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.538627][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.538933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.539248][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.542793][ T12] ------------[ cut here ]------------ | [ 369.543117][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.543653][ T12] Modules linked in: | [ 369.544595][ T12] Tainted: [W]=WARN [ 369.544837][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.545228][ T12] Workqueue: bond0 bond_arp_monitor [ 369.545554][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.545946][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.547022][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.547421][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bade30 [ 369.547880][ T12] RDX: 1ffff11000bade2e RSI: 0000000000000000 RDI: ffff888005d6f170 [ 369.548344][ T12] RBP: ffff888005d6f0c0 R08: ffff88800f121260 R09: ffff88800ed9aef0 [ 369.548798][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.549262][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.549723][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.550263][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.550648][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.551115][ T12] PKRU: 55555554 [ 369.551356][ T12] Call Trace: [ 369.551598][ T12] [ 369.551768][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.552077][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.552403][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.552714][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.553024][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.553430][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.553812][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.554140][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.554452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.554840][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.555155][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.555532][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.555926][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.556260][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.556569][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.556877][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.557273][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.557650][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.557962][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.558358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.558673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.558985][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.559318][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.559634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.559949][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.560277][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.560588][ T12] kthread (kernel/kthread.c:464) [ 369.560834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.561152][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.561458][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.561762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.562074][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.562392][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.562724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.563036][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.570309][ T12] ------------[ cut here ]------------ | [ 369.570630][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.571142][ T12] Modules linked in: | [ 369.572020][ T12] Tainted: [W]=WARN [ 369.573373][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.574096][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.574603][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.575104][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.576245][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.576726][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3e0 [ 369.577285][ T12] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 369.577831][ T12] RBP: ffff88800e559e40 R08: ffff8880053d4260 R09: ffff88800ed9aef0 [ 369.578380][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.578927][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.579482][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 369.580105][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.580586][ T12] CR2: 00007ffeacbd8bb8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 369.581140][ T12] PKRU: 55555554 [ 369.581475][ T12] Call Trace: [ 369.581807][ T12] [ 369.582201][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.582606][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.583008][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.583439][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.583848][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.584330][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.584730][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.585218][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.585686][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.586106][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.586529][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.586935][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.587352][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.587759][ T12] kthread (kernel/kthread.c:464) [ 369.588105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.588508][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.588904][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.589314][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.589714][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.590156][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.590564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.590965][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.782968][ T12] ------------[ cut here ]------------ | [ 369.783277][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.783762][ T12] Modules linked in: | [ 369.784632][ T12] Tainted: [W]=WARN [ 369.784853][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.785214][ T12] Workqueue: bond0 bond_arp_monitor [ 369.785507][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.785875][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.786911][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.787280][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da86c0 [ 369.787729][ T12] RDX: 1ffff11001da86be RSI: 0000000000000000 RDI: ffff88800ed435f0 [ 369.788152][ T12] RBP: ffff88800ed43540 R08: ffff888009a41260 R09: ffff88800ed9aef0 [ 369.788587][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.789023][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.789469][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 369.789978][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.790351][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 369.790769][ T12] PKRU: 55555554 [ 369.790976][ T12] Call Trace: [ 369.791192][ T12] [ 369.791340][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.791636][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.791938][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.792245][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.792534][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.792891][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.793274][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.793567][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 369.793862][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.794257][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.794546][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.794900][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.795287][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.795598][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.795890][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.796184][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.796557][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.796903][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.797218][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.797576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.797869][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.798174][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.798478][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.798774][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.799065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.799373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.799652][ T12] kthread (kernel/kthread.c:464) [ 369.799876][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.800161][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.800437][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.800713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.800989][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.801287][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.801568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.801842][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.805163][ T12] ------------[ cut here ]------------ | [ 369.805444][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.805925][ T12] Modules linked in: | [ 369.806839][ T12] Tainted: [W]=WARN [ 369.807050][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.807430][ T12] Workqueue: bond0 bond_arp_monitor [ 369.807730][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.808112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.809149][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 369.809509][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da86f0 [ 369.809924][ T12] RDX: 1ffff11001da86ee RSI: 0000000000000000 RDI: ffff88800ed43770 [ 369.810360][ T12] RBP: ffff88800ed436c0 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 369.810777][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.811201][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.811641][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 369.812157][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.812528][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 369.812975][ T12] PKRU: 55555554 [ 369.813206][ T12] Call Trace: [ 369.813440][ T12] [ 369.813599][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.813880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.814186][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.814469][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.814758][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.815144][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 369.815497][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 369.815787][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 369.816076][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 369.816457][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 369.816732][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 369.817079][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 369.817454][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 369.817755][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 369.818047][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.818352][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 369.818731][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 369.819099][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 369.819380][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 369.819729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.820007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.820296][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.820593][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.820878][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.821183][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.821474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.821754][ T12] kthread (kernel/kthread.c:464) [ 369.821965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.822260][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.822536][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.822831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.823131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.823433][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.823720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.824000][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 369.831221][ T12] ------------[ cut here ]------------ | [ 369.831485][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 369.831949][ T12] Modules linked in: | [ 369.832774][ T12] Tainted: [W]=WARN [ 369.832990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 369.833345][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 369.833703][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 369.834041][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 369.835013][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 369.835360][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45d0 [ 369.835778][ T12] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 369.836179][ T12] RBP: ffff88800ae22dc0 R08: ffff88800ee04260 R09: ffff88800ed9aef0 [ 369.836585][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 369.836984][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 369.837397][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 369.837867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.838207][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 369.838608][ T12] PKRU: 55555554 [ 369.838804][ T12] Call Trace: [ 369.839010][ T12] [ 369.839171][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 369.839451][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 369.839729][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 369.839998][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 369.840284][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 369.840613][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 369.840873][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 369.841215][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 369.841555][ T12] process_one_work (kernel/workqueue.c:3238) [ 369.841832][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 369.842114][ T12] ? assign_work (kernel/workqueue.c:1200) [ 369.842384][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 369.842672][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 369.842936][ T12] kthread (kernel/kthread.c:464) [ 369.843165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.843442][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 369.843702][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 369.843966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 369.844250][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.844514][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 369.844788][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 369.845052][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.038992][ T12] ------------[ cut here ]------------ | [ 370.039283][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.039759][ T12] Modules linked in: | [ 370.040617][ T12] Tainted: [W]=WARN [ 370.040826][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.041180][ T12] Workqueue: bond0 bond_arp_monitor [ 370.041471][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.041824][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.042858][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.043227][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0c20 [ 370.043650][ T12] RDX: 1ffff11001ce0c1e RSI: 0000000000000000 RDI: ffff88800e7060f0 [ 370.044077][ T12] RBP: ffff88800e706040 R08: ffff88800de51260 R09: ffff88800ed9aef0 [ 370.044511][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.044920][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.045355][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.045837][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.046209][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 370.046637][ T12] PKRU: 55555554 [ 370.046857][ T12] Call Trace: [ 370.047064][ T12] [ 370.047221][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.047500][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.047779][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.048064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.048358][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.048704][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.049046][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.049331][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.049612][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.049963][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.050269][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.050630][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.050983][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.051274][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.051562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.051839][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.052196][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.052542][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.052831][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.053197][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.053499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.053799][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.054120][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.054423][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.054723][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.055024][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.055319][ T12] kthread (kernel/kthread.c:464) [ 370.055539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.055824][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.056116][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.056411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.056699][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.056997][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.057293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.057584][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.060953][ T12] ------------[ cut here ]------------ | [ 370.061269][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.061767][ T12] Modules linked in: | [ 370.062653][ T12] Tainted: [W]=WARN [ 370.062871][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.063252][ T12] Workqueue: bond0 bond_arp_monitor [ 370.063561][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.063941][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.064969][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.065334][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31c20 [ 370.065754][ T12] RDX: 1ffff11001d31c1e RSI: 0000000000000000 RDI: ffff88800e98e0f0 [ 370.066197][ T12] RBP: ffff88800e98e040 R08: ffff88800de54260 R09: ffff88800ed9aef0 [ 370.066617][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.067056][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.067497][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.068009][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.068391][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 370.068862][ T12] PKRU: 55555554 [ 370.069073][ T12] Call Trace: [ 370.069307][ T12] [ 370.069457][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.069736][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.070017][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.070309][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.070587][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.070937][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.071323][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.071620][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.071902][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.072277][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.072574][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.072935][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.073314][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.073610][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.073886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074175][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.074527][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.074883][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.075193][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.075540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075834][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076137][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.076447][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.076743][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.077025][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.077363][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.077650][ T12] kthread (kernel/kthread.c:464) [ 370.077864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.078161][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.078448][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.078740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.079028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.079321][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.079599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.079883][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.087117][ T12] ------------[ cut here ]------------ | [ 370.087379][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.087838][ T12] Modules linked in: | [ 370.089863][ T12] Tainted: [W]=WARN [ 370.090071][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.090542][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.090886][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.091348][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.092443][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 370.092784][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31f80 [ 370.093353][ T12] RDX: 1ffff11001d31f7e RSI: 0000000000000000 RDI: ffff88800e98fbf0 [ 370.093763][ T12] RBP: ffff88800e98fb40 R08: ffff888008ba4260 R09: ffff88800ed9aef0 [ 370.094290][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.094691][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.095211][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.095670][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.096005][ T12] CR2: 00007efc9be0d790 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 370.096524][ T12] PKRU: 55555554 [ 370.096729][ T12] Call Trace: [ 370.096928][ T12] [ 370.097068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.097454][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.097724][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.097991][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.098372][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.098700][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.098969][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.099412][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.099739][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.100016][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.100406][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.100673][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.100949][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.101333][ T12] kthread (kernel/kthread.c:464) [ 370.101534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.101792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.102051][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.102437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.102697][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.102959][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.103351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.103619][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.270529][ T3872] ------------[ cut here ]------------ | [ 370.270857][ T3872] WARNING: CPU: 1 PID: 3872 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.271338][ T3872] Modules linked in: | [ 370.272122][ T3872] Tainted: [W]=WARN [ 370.272334][ T3872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.272676][ T3872] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.272960][ T3872] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.273962][ T3872] RSP: 0018:ffffc900067c7338 EFLAGS: 00010246 [ 370.274325][ T3872] RAX: 00000000ffffffa6 RBX: 1ffff92000cf8e6c RCX: 1ffff11001d14570 [ 370.274760][ T3872] RDX: 1ffff11001d1456e RSI: 0000000000000000 RDI: ffff88800e8a2b70 [ 370.276339][ T3872] RBP: ffff88800e8a24c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 370.276747][ T3872] R10: ffff88800e8a24f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 370.277167][ T3872] R13: ffff888009a11fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 370.277581][ T3872] FS: 00007fd0aedbc800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 370.278061][ T3872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.278434][ T3872] CR2: 00007fd0af018485 CR3: 000000000507b006 CR4: 0000000000772ef0 [ 370.278843][ T3872] PKRU: 55555554 [ 370.279049][ T3872] Call Trace: [ 370.279260][ T3872] [ 370.279407][ T3872] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.279734][ T3872] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.280013][ T3872] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.280309][ T3872] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.280602][ T3872] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.280880][ T3872] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.281164][ T3872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.281444][ T3872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.281726][ T3872] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.282002][ T3872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.282298][ T3872] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.282599][ T3872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.282876][ T3872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.283162][ T3872] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.283459][ T3872] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.283735][ T3872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.284010][ T3872] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.284292][ T3872] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.284563][ T3872] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.284842][ T3872] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.285122][ T3872] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.285390][ T3872] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.285737][ T3872] ___sys_sendmsg (net/socket.c:2670) [ 370.286005][ T3872] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.286298][ T3872] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.286579][ T3872] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.286855][ T3872] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.287149][ T3872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.287432][ T3872] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.287713][ T3872] __sys_sendmsg (net/socket.c:2700) [ 370.287988][ T3872] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.288289][ T3872] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.288580][ T3872] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.288857][ T3872] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.289214][ T3872] RIP: 0033:0x7fd0aef891e7 [ 370.289497][ T3872] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.290525][ T3872] RSP: 002b:00007ffe58e15c08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.290935][ T3872] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0aef891e7 [ 370.291351][ T3872] RDX: 0000000000000000 RSI: 00007ffe58e15c70 RDI: 0000000000000006 [ 370.291757][ T3872] RBP: 00007ffe58e15d60 R08: 0000000000000006 R09: 00007ffe58e13190 [ 370.292175][ T3872] R10: 00007fd0aee816f8 R11: 0000000000000246 R12: 00007ffe58e17995 [ 370.292594][ T3872] R13: 00000000687af376 R14: 00007ffe58e15d20 R15: 000000000000000d | [ 370.297892][ T12] ------------[ cut here ]------------ | [ 370.298237][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.298762][ T12] Modules linked in: | [ 370.299717][ T12] Tainted: [W]=WARN [ 370.299957][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.300348][ T12] Workqueue: bond0 bond_arp_monitor [ 370.300675][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.301063][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.302148][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.302531][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 370.302985][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 370.303469][ T12] RBP: ffff88800e8a3e40 R08: ffff88800eedc260 R09: ffff88800ed9aef0 [ 370.303922][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.304414][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.304868][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.305417][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.305801][ T12] CR2: 00007fd0af18f050 CR3: 000000000507b002 CR4: 0000000000772ef0 [ 370.306271][ T12] PKRU: 55555554 [ 370.306508][ T12] Call Trace: [ 370.306743][ T12] [ 370.306912][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.307251][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.307566][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.307880][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.308197][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.308582][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.308959][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.309278][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.309588][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.309984][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.310301][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.310684][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.311078][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.311413][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.311722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.312036][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.312432][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.312808][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.313131][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.313527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.313837][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.314154][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.314482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.314794][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.315110][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.315430][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.315739][ T12] kthread (kernel/kthread.c:464) [ 370.315979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.316303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.316610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.316921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.317238][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.317552][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.317857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.318169][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.321699][ T12] ------------[ cut here ]------------ | [ 370.322002][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.322537][ T12] Modules linked in: | [ 370.323487][ T12] Tainted: [W]=WARN [ 370.323727][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.324119][ T12] Workqueue: bond0 bond_arp_monitor [ 370.324441][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.324829][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.325909][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.326310][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147b0 [ 370.326769][ T12] RDX: 1ffff11001d147ae RSI: 0000000000000000 RDI: ffff88800e8a3d70 [ 370.327229][ T12] RBP: ffff88800e8a3cc0 R08: ffff88800d54c260 R09: ffff88800ed9aef0 [ 370.327689][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.328154][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.328604][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.329136][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.329523][ T12] CR2: 00007fd0af18f050 CR3: 000000000507b002 CR4: 0000000000772ef0 [ 370.329981][ T12] PKRU: 55555554 [ 370.330232][ T12] Call Trace: [ 370.330463][ T12] [ 370.330631][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.330941][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.331261][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.331584][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.331921][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.332314][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.332689][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.332996][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.333323][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.333710][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.334020][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.334410][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.334798][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.335123][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.335428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.335735][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.336128][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.336706][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.336999][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.337365][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.337658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.338151][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.338460][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.338778][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.339102][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.339417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.339725][ T12] kthread (kernel/kthread.c:464) [ 370.339962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.340275][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.340779][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.341072][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.341374][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.341670][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.342161][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.342455][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.348216][ T3872] ------------[ cut here ]------------ | [ 370.348542][ T3872] WARNING: CPU: 1 PID: 3872 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.349021][ T3872] Modules linked in: | [ 370.349810][ T3872] Tainted: [W]=WARN [ 370.350030][ T3872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.350339][ T12] failed to insert inner VLAN tag [ 370.350390][ T3872] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.350937][ T3872] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.351921][ T3872] RSP: 0018:ffffc900067c7338 EFLAGS: 00010246 [ 370.352299][ T3872] RAX: 00000000ffffffa6 RBX: 1ffff92000cf8e6c RCX: 1ffff11000b437e0 [ 370.352706][ T3872] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 370.353114][ T3872] RBP: ffff88800e8a2340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 370.353549][ T3872] R10: ffff88800e8a2374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 370.353965][ T3872] R13: ffff888009a103c0 R14: 00000000ffffffff R15: 0000000000000009 [ 370.354572][ T3872] FS: 00007fd0aedbc800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 370.355055][ T3872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.355417][ T3872] CR2: 00000000365e5938 CR3: 000000000507b006 CR4: 0000000000772ef0 [ 370.356057][ T3872] PKRU: 55555554 [ 370.356330][ T3872] Call Trace: [ 370.356562][ T3872] [ 370.356711][ T3872] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.357244][ T3872] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.357523][ T3872] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.357801][ T3872] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.358094][ T3872] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.358559][ T3872] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.358831][ T3872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.359120][ T3872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.359404][ T3872] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.359858][ T3872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.360150][ T3872] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.360447][ T3872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.360720][ T3872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.361210][ T3872] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.361495][ T3872] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.361771][ T3872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.362058][ T3872] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.362537][ T3872] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.362806][ T3872] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.363099][ T3872] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.363386][ T3872] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.363845][ T3872] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.364220][ T3872] ? do_anonymous_page (mm/memory.c:5135) [ 370.364502][ T3872] ___sys_sendmsg (net/socket.c:2670) [ 370.364772][ T3872] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.365242][ T3872] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 370.365512][ T3872] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 370.365777][ T3872] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 370.366050][ T3872] ? __handle_mm_fault (mm/memory.c:6212) [ 370.366519][ T3872] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 370.366786][ T3872] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 370.367075][ T3872] __sys_sendmsg (net/socket.c:2700) [ 370.367350][ T3872] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.367804][ T3872] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 370.368104][ T3872] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 370.368376][ T3872] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.368647][ T3872] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.369111][ T3872] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.369444][ T3872] RIP: 0033:0x7fd0aef891e7 [ 370.369721][ T3872] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.370699][ T3872] RSP: 002b:00007ffe58e15c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.371115][ T3872] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd0aef891e7 [ 370.371708][ T3872] RDX: 0000000000000000 RSI: 00007ffe58e15ce0 RDI: 0000000000000005 [ 370.372126][ T3872] RBP: 00007ffe58e15d90 R08: 0000000000000004 R09: 0000000000000077 [ 370.372723][ T3872] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 370.373135][ T3872] R13: 00000000687af376 R14: 0000000000499600 R15: 000000000000000d | [ 370.377302][ T12] ------------[ cut here ]------------ | [ 370.377761][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.378418][ T12] Modules linked in: | [ 370.379451][ T12] Tainted: [W]=WARN [ 370.379665][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.380009][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.380565][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.380915][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.381890][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 370.382258][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c820 [ 370.382666][ T12] RDX: 1ffff11001d1c81e RSI: 0000000000000000 RDI: ffff88800e8e40f0 [ 370.383077][ T12] RBP: ffff88800e8e4040 R08: ffff88800b9c4260 R09: ffff88800ed9aef0 [ 370.383512][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.383920][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.384341][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.384822][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.385187][ T12] CR2: 00007fd0af18f050 CR3: 000000000507b002 CR4: 0000000000772ef0 [ 370.385603][ T12] PKRU: 55555554 [ 370.385819][ T12] Call Trace: [ 370.386031][ T12] [ 370.386197][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.386484][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.386788][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.387077][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.387386][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.387730][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.388011][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.388369][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.388713][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.389005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.389312][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.389595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.389886][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.390176][ T12] kthread (kernel/kthread.c:464) [ 370.390391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.390669][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.390952][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.391257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.391544][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.391825][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.392114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.392392][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.559045][ T12] ------------[ cut here ]------------ | [ 370.559358][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.559849][ T12] Modules linked in: | [ 370.560729][ T12] Tainted: [W]=WARN [ 370.560955][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.561328][ T12] Workqueue: bond0 bond_arp_monitor [ 370.561634][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.562002][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.563011][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.563405][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca00 [ 370.563845][ T12] RDX: 1ffff11001d1c9fe RSI: 0000000000000000 RDI: ffff88800e8e4ff0 [ 370.564316][ T12] RBP: ffff88800e8e4f40 R08: ffff88800a89c260 R09: ffff88800ed9aef0 [ 370.564774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.565216][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.565640][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.566145][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.566508][ T12] CR2: 00007fd0af18f050 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 370.566940][ T12] PKRU: 55555554 [ 370.567179][ T12] Call Trace: [ 370.567399][ T12] [ 370.567560][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.567852][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.568155][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.568447][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.568736][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.569110][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.569465][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.569755][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.570073][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.570455][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.570744][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.571123][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.571497][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.571795][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.572094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.572389][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.572755][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.573120][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.573434][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.573791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.574092][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.574387][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.574691][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.574988][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.575302][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.575607][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.575899][ T12] kthread (kernel/kthread.c:464) [ 370.576131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.576420][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.576712][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.577004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.577303][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.577598][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.577886][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.578187][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.581563][ T12] ------------[ cut here ]------------ | [ 370.581850][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.582360][ T12] Modules linked in: | [ 370.583398][ T12] Tainted: [W]=WARN [ 370.583630][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.584000][ T12] Workqueue: bond0 bond_arp_monitor [ 370.584320][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.584693][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.585734][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.586124][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1ca30 [ 370.586562][ T12] RDX: 1ffff11001d1ca2e RSI: 0000000000000000 RDI: ffff88800e8e5170 [ 370.587002][ T12] RBP: ffff88800e8e50c0 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 370.587442][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.587871][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.588316][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.588818][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.589388][ T12] CR2: 00007fd0af18f050 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 370.589826][ T12] PKRU: 55555554 [ 370.590050][ T12] Call Trace: [ 370.590295][ T12] [ 370.590486][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.590783][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.591097][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.591396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.591693][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.592063][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.592434][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.592727][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.593031][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.593417][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.593714][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.594116][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.594489][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.594792][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.595107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.595406][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.595780][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.596151][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.596449][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.596810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.597108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.597403][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.597711][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.598011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.598328][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.598636][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.598931][ T12] kthread (kernel/kthread.c:464) [ 370.599163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.599460][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.599751][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.600044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.600347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.600639][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.600925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.601231][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.620893][ T12] ------------[ cut here ]------------ | [ 370.621272][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.621750][ T12] Modules linked in: | [ 370.622602][ T12] Tainted: [W]=WARN [ 370.622814][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.623174][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.623541][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.623893][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.624862][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 370.625212][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44720 [ 370.625617][ T12] RDX: 1ffff11001d4471e RSI: 0000000000000000 RDI: ffff88800ea238f0 [ 370.626015][ T12] RBP: ffff88800ea23840 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 370.626425][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.626825][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.627234][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.627702][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.628041][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 370.628469][ T12] PKRU: 55555554 [ 370.628674][ T12] Call Trace: [ 370.628881][ T12] [ 370.629025][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.629309][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.629578][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.629849][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.630146][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.630480][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.630747][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.631094][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.631426][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.631718][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.631998][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.632285][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.632560][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.632831][ T12] kthread (kernel/kthread.c:464) [ 370.633044][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.633334][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.633614][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.633889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.634172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.634458][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.634724][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.635003][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.755815][ T3877] ------------[ cut here ]------------ | [ 370.756151][ T3877] WARNING: CPU: 2 PID: 3877 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.756630][ T3877] Modules linked in: | [ 370.757912][ T3877] Tainted: [W]=WARN [ 370.758149][ T3877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.758498][ T3877] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.758789][ T3877] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.759775][ T3877] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 370.760139][ T3877] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff11001d44780 [ 370.760557][ T3877] RDX: 1ffff11001d4477e RSI: 0000000000000000 RDI: ffff88800ea23bf0 [ 370.760971][ T3877] RBP: ffff88800ea23240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 370.761397][ T3877] R10: ffff88800ea23274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 370.761814][ T3877] R13: ffff88800dfff140 R14: 00000000ffffffff R15: 0000000000000009 [ 370.762246][ T3877] FS: 00007f30d80ee800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.762732][ T3877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.763098][ T3877] CR2: 00007f30d834a485 CR3: 000000000d515005 CR4: 0000000000772ef0 [ 370.763532][ T3877] PKRU: 55555554 [ 370.763750][ T3877] Call Trace: [ 370.763965][ T3877] [ 370.764132][ T3877] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.764464][ T3877] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.764755][ T3877] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.765050][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.765358][ T3877] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.765648][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.765934][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.766232][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.766521][ T3877] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.766812][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.767108][ T3877] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.767403][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.767682][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.767973][ T3877] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.768265][ T3877] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.768550][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.768838][ T3877] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.769131][ T3877] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.769412][ T3877] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.769703][ T3877] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.769991][ T3877] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.770286][ T3877] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.770651][ T3877] ___sys_sendmsg (net/socket.c:2670) [ 370.770937][ T3877] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.771264][ T3877] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.771551][ T3877] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 370.771834][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.772128][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.772419][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.772703][ T3877] __sys_sendmsg (net/socket.c:2700) [ 370.772990][ T3877] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.773304][ T3877] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.773590][ T3877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.773875][ T3877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.774232][ T3877] RIP: 0033:0x7f30d82bb1e7 [ 370.774522][ T3877] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.775537][ T3877] RSP: 002b:00007fff1b935848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.775966][ T3877] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30d82bb1e7 [ 370.776395][ T3877] RDX: 0000000000000000 RSI: 00007fff1b9358b0 RDI: 0000000000000006 [ 370.776815][ T3877] RBP: 00007fff1b9359a0 R08: 0000000000000006 R09: 00007fff1b932dd0 [ 370.777249][ T3877] R10: 00007f30d81b36f8 R11: 0000000000000246 R12: 00007fff1b937995 [ 370.777666][ T3877] R13: 00000000687af377 R14: 00007fff1b935960 R15: 000000000000000d | [ 370.781709][ T3877] ------------[ cut here ]------------ | [ 370.782014][ T3877] WARNING: CPU: 2 PID: 3877 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 370.782507][ T3877] Modules linked in: | [ 370.783313][ T3877] Tainted: [W]=WARN [ 370.783533][ T3877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.783892][ T3877] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 370.784193][ T3877] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 370.785185][ T3877] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 370.785541][ T3877] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff11001d44570 [ 370.785963][ T3877] RDX: 1ffff11001d4456e RSI: 0000000000000000 RDI: ffff88800ea22b70 [ 370.786389][ T3877] RBP: ffff88800ea224c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 370.786808][ T3877] R10: ffff88800ea224f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 370.787241][ T3877] R13: ffff88800dffdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 370.787661][ T3877] FS: 00007f30d80ee800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 370.788157][ T3877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.788513][ T3877] CR2: 00000000035c9938 CR3: 000000000d515005 CR4: 0000000000772ef0 [ 370.788933][ T3877] PKRU: 55555554 [ 370.789161][ T3877] Call Trace: [ 370.789375][ T3877] [ 370.789530][ T3877] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 370.789866][ T3877] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 370.790168][ T3877] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 370.790463][ T3877] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 370.790758][ T3877] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 370.791044][ T3877] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 370.791336][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.791627][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.791919][ T3877] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 370.792214][ T3877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 370.792500][ T3877] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 370.792798][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 370.793094][ T3877] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 370.793395][ T3877] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 370.793683][ T3877] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 370.793970][ T3877] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 370.794272][ T3877] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 370.794560][ T3877] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 370.794845][ T3877] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 370.795150][ T3877] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 370.795438][ T3877] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 370.795720][ T3877] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 370.796075][ T3877] ? do_anonymous_page (mm/memory.c:5135) [ 370.796379][ T3877] ___sys_sendmsg (net/socket.c:2670) [ 370.796668][ T3877] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 370.796956][ T3877] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 370.797253][ T3877] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 370.797535][ T3877] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 370.797826][ T3877] ? __handle_mm_fault (mm/memory.c:6212) [ 370.798120][ T3877] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 370.798403][ T3877] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 370.798742][ T3877] __sys_sendmsg (net/socket.c:2700) [ 370.799038][ T3877] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 370.799334][ T3877] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 370.799623][ T3877] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 370.799910][ T3877] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.800204][ T3877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.800490][ T3877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.800849][ T3877] RIP: 0033:0x7f30d82bb1e7 [ 370.801155][ T3877] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 370.802149][ T3877] RSP: 002b:00007fff1b9358b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.802578][ T3877] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f30d82bb1e7 [ 370.802998][ T3877] RDX: 0000000000000000 RSI: 00007fff1b935920 RDI: 0000000000000005 [ 370.803447][ T3877] RBP: 00007fff1b9359d0 R08: 0000000000000004 R09: 0000000000000077 [ 370.803871][ T3877] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 370.804299][ T3877] R13: 00000000687af377 R14: 0000000000499600 R15: 000000000000000d | [ 370.824796][ T12] ------------[ cut here ]------------ | [ 370.825099][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.825579][ T12] Modules linked in: | [ 370.826459][ T12] Tainted: [W]=WARN [ 370.826685][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.827042][ T12] Workqueue: bond0 bond_arp_monitor [ 370.827363][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.827721][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.828753][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.829118][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88750 [ 370.829538][ T12] RDX: 1ffff11001c8874e RSI: 0000000000000000 RDI: ffff88800e443a70 [ 370.829961][ T12] RBP: ffff88800e4439c0 R08: ffff88800936c260 R09: ffff88800ed9aef0 [ 370.830389][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.830852][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.831301][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.831803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.832168][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 370.832588][ T12] PKRU: 55555554 [ 370.832800][ T12] Call Trace: [ 370.833010][ T12] [ 370.833172][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.833479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.833763][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.834051][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.834341][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.834694][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.835049][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.835339][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 370.835621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.835978][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.836266][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.836617][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.836976][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.837278][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.837556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.837838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.838258][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.838604][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.838894][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.839252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.839531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.839815][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.840116][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.840412][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.840693][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.840986][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.841277][ T12] kthread (kernel/kthread.c:464) [ 370.841490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.841786][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.842081][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.842396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.842692][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.842984][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.843284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.843571][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.846906][ T12] ------------[ cut here ]------------ | [ 370.847225][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.847709][ T12] Modules linked in: | [ 370.848582][ T12] Tainted: [W]=WARN [ 370.848796][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.849151][ T12] Workqueue: bond0 bond_arp_monitor [ 370.849456][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.849815][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.850842][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 370.851220][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886f0 [ 370.851638][ T12] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 370.852070][ T12] RBP: ffff88800e4436c0 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 370.852501][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.852921][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.853365][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.853855][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.854214][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 370.854634][ T12] PKRU: 55555554 [ 370.854855][ T12] Call Trace: [ 370.855063][ T12] [ 370.855221][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.855518][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.855802][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.856107][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.856405][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.856756][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 370.857104][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 370.857408][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 370.857693][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 370.858048][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 370.858334][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 370.858686][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 370.859055][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 370.859349][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 370.859631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.859910][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 370.860276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 370.860620][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 370.860903][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 370.861263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.861744][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.862230][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.862537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.862854][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.863164][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.863474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.863775][ T12] kthread (kernel/kthread.c:464) [ 370.864221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.864518][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.864814][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.865141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.865626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.865924][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.866223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.866518][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 370.874384][ T12] ------------[ cut here ]------------ | [ 370.874659][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 370.875140][ T12] Modules linked in: | [ 370.875985][ T12] Tainted: [W]=WARN [ 370.876207][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.876551][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 370.876904][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 370.877261][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 370.878223][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 370.878561][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c848b0 [ 370.878959][ T12] RDX: 1ffff11001c848ae RSI: 0000000000000000 RDI: ffff88800e424570 [ 370.879367][ T12] RBP: ffff88800e4244c0 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 370.879770][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 370.880182][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 370.880951][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 370.881445][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.881784][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 370.882569][ T12] PKRU: 55555554 [ 370.882789][ T12] Call Trace: [ 370.882987][ T12] [ 370.883140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 370.883430][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 370.883707][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 370.884172][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 370.884439][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 370.884955][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 370.885238][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 370.885580][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 370.885917][ T12] process_one_work (kernel/workqueue.c:3238) [ 370.886239][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 370.886515][ T12] ? assign_work (kernel/workqueue.c:1200) [ 370.886792][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 370.887275][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 370.887547][ T12] kthread (kernel/kthread.c:464) [ 370.887751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.888013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 370.888287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.888552][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.888818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.889096][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 370.889548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 370.889813][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.087072][ T12] ------------[ cut here ]------------ | [ 371.087384][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.087863][ T12] Modules linked in: | [ 371.088722][ T12] Tainted: [W]=WARN [ 371.088939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.089317][ T12] Workqueue: bond0 bond_arp_monitor [ 371.089616][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.089976][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.091001][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.091385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a30 [ 371.091801][ T12] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 371.092226][ T12] RBP: ffff88800e4250c0 R08: ffff88800ace1260 R09: ffff88800ed9aef0 [ 371.092644][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.093066][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.093505][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.093993][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.094368][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.094797][ T12] PKRU: 55555554 [ 371.095008][ T12] Call Trace: [ 371.095228][ T12] [ 371.095378][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.095659][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.095939][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.096230][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.096511][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.096856][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.097217][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.097522][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.097804][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.098195][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.098475][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.098836][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.099204][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.099500][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.099778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.100054][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.100426][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.100784][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.101072][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.102203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.102497][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.102778][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.103099][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.103400][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.103695][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.103982][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.104281][ T12] kthread (kernel/kthread.c:464) [ 371.104492][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.104784][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.105060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.105365][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.105644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.105948][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.106249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.106546][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.109825][ T12] ------------[ cut here ]------------ | [ 371.110125][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.110610][ T12] Modules linked in: | [ 371.111655][ T12] Tainted: [W]=WARN [ 371.111875][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.112254][ T12] Workqueue: bond0 bond_arp_monitor [ 371.112561][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.112947][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.113996][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.114385][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb750 [ 371.114833][ T12] RDX: 1ffff11001bfb74e RSI: 0000000000000000 RDI: ffff88800dfdba70 [ 371.115274][ T12] RBP: ffff88800dfdb9c0 R08: ffff88800ace4260 R09: ffff88800ed9aef0 [ 371.115722][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.116160][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.116612][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.117112][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.117462][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.117898][ T12] PKRU: 55555554 [ 371.118119][ T12] Call Trace: [ 371.118330][ T12] [ 371.118479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.118771][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.119068][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.119375][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.119661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.120008][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.120378][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.120670][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.120955][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.121328][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.121608][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.121975][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.122343][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.122633][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.122911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.123214][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.123590][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.123943][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.124242][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.124611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.124891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.125182][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.125476][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.125763][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.126049][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.126352][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.126650][ T12] kthread (kernel/kthread.c:464) [ 371.126865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.127155][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.127432][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.127713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.127994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.128292][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.128580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.128863][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.135554][ T12] ------------[ cut here ]------------ | [ 371.135844][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.136322][ T12] Modules linked in: | [ 371.137144][ T12] Tainted: [W]=WARN [ 371.137365][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.137713][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.138074][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.138439][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.139422][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 371.139763][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864b0 [ 371.140180][ T12] RDX: 1ffff11001b864ae RSI: 0000000000000000 RDI: ffff88800dc32570 [ 371.140580][ T12] RBP: ffff88800dc324c0 R08: ffff888009d59260 R09: ffff88800ed9aef0 [ 371.140994][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.141424][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.141824][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.142310][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.142647][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.143055][ T12] PKRU: 55555554 [ 371.143289][ T12] Call Trace: [ 371.143491][ T12] [ 371.143634][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.143915][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.144207][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.144492][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.144773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.145146][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.145419][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.145764][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.146119][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.146412][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.146702][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.146992][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.147279][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.147549][ T12] kthread (kernel/kthread.c:464) [ 371.147753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.148018][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.148302][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.148589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.148870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.149168][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.149446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.149737][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.243622][ T3882] ------------[ cut here ]------------ | [ 371.243915][ T3882] WARNING: CPU: 3 PID: 3882 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.244412][ T3882] Modules linked in: | [ 371.245188][ T3882] Tainted: [W]=WARN [ 371.245406][ T3882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.245744][ T3882] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.246025][ T3882] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.247018][ T3882] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 371.247383][ T3882] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110009b8970 [ 371.247798][ T3882] RDX: 1ffff110009b896e RSI: 0000000000000000 RDI: ffff888004dc4b70 [ 371.248207][ T3882] RBP: ffff888004dc4940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 371.248626][ T3882] R10: ffff888004dc4974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 371.249027][ T3882] R13: ffff88800de45fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 371.249459][ T3882] FS: 00007efe38ae6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 371.249931][ T3882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.250281][ T3882] CR2: 00007efe38d42485 CR3: 000000000e6dc006 CR4: 0000000000772ef0 [ 371.250703][ T3882] PKRU: 55555554 [ 371.250915][ T3882] Call Trace: [ 371.251140][ T3882] [ 371.251284][ T3882] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.251616][ T3882] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.251891][ T3882] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.252193][ T3882] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.252488][ T3882] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.252762][ T3882] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.253032][ T3882] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.253336][ T3882] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.253624][ T3882] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.253903][ T3882] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.254183][ T3882] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.254480][ T3882] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.254770][ T3882] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.255045][ T3882] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.255329][ T3882] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.255616][ T3882] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.255901][ T3882] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.256188][ T3882] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.256463][ T3882] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.256756][ T3882] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.257028][ T3882] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.257317][ T3882] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.257681][ T3882] ___sys_sendmsg (net/socket.c:2670) [ 371.257966][ T3882] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.258255][ T3882] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.258536][ T3882] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.258809][ T3882] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.259099][ T3882] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.259394][ T3882] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.259682][ T3882] __sys_sendmsg (net/socket.c:2700) [ 371.259958][ T3882] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.260260][ T3882] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.260530][ T3882] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.260812][ T3882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.261163][ T3882] RIP: 0033:0x7efe38cb31e7 [ 371.261443][ T3882] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.262459][ T3882] RSP: 002b:00007ffe19b809b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.262883][ T3882] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe38cb31e7 [ 371.263314][ T3882] RDX: 0000000000000000 RSI: 00007ffe19b80a20 RDI: 0000000000000006 [ 371.263757][ T3882] RBP: 00007ffe19b80b10 R08: 0000000000000006 R09: 00007ffe19b7df40 [ 371.264176][ T3882] R10: 00007efe38bab6f8 R11: 0000000000000246 R12: 00007ffe19b81995 [ 371.264579][ T3882] R13: 00000000687af377 R14: 00007ffe19b80ad0 R15: 000000000000000d | [ 371.268665][ T3882] ------------[ cut here ]------------ | [ 371.268959][ T3882] WARNING: CPU: 3 PID: 3882 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.269436][ T3882] Modules linked in: | [ 371.270211][ T3882] Tainted: [W]=WARN [ 371.270418][ T3882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.270756][ T3882] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.271052][ T3882] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.272051][ T3882] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 371.272404][ T3882] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110009b8a00 [ 371.272821][ T3882] RDX: 1ffff110009b89fe RSI: 0000000000000000 RDI: ffff888004dc4ff0 [ 371.273257][ T3882] RBP: ffff888004dc4dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 371.273666][ T3882] R10: ffff888004dc4df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 371.274110][ T3882] R13: ffff88800de44740 R14: 00000000ffffffff R15: 0000000000000009 [ 371.274517][ T3882] FS: 00007efe38ae6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 371.275003][ T3882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.275356][ T3882] CR2: 000000003ae67938 CR3: 000000000e6dc006 CR4: 0000000000772ef0 [ 371.275767][ T3882] PKRU: 55555554 [ 371.275990][ T3882] Call Trace: [ 371.276202][ T3882] [ 371.276347][ T3882] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.276666][ T3882] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.276960][ T3882] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.277254][ T3882] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.277540][ T3882] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.277813][ T3882] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.278108][ T3882] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.278383][ T3882] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.278662][ T3882] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.278944][ T3882] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.279229][ T3882] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.279510][ T3882] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.279784][ T3882] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.280080][ T3882] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.280374][ T3882] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.280651][ T3882] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.280927][ T3882] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.281228][ T3882] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.281502][ T3882] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.281781][ T3882] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.282068][ T3882] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.282347][ T3882] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.282689][ T3882] ? do_anonymous_page (mm/memory.c:5135) [ 371.282968][ T3882] ___sys_sendmsg (net/socket.c:2670) [ 371.283275][ T3882] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.283550][ T3882] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 371.283827][ T3882] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 371.284121][ T3882] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 371.284401][ T3882] ? __handle_mm_fault (mm/memory.c:6212) [ 371.284671][ T3882] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 371.284938][ T3882] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 371.285248][ T3882] __sys_sendmsg (net/socket.c:2700) [ 371.285520][ T3882] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.285792][ T3882] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 371.286097][ T3882] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 371.286373][ T3882] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.286647][ T3882] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.286924][ T3882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.287293][ T3882] RIP: 0033:0x7efe38cb31e7 [ 371.287583][ T3882] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.288589][ T3882] RSP: 002b:00007ffe19b80a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.289005][ T3882] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007efe38cb31e7 [ 371.289434][ T3882] RDX: 0000000000000000 RSI: 00007ffe19b80a90 RDI: 0000000000000005 [ 371.289839][ T3882] RBP: 00007ffe19b80b40 R08: 0000000000000004 R09: 0000000000000077 [ 371.290270][ T3882] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 371.290681][ T3882] R13: 00000000687af377 R14: 0000000000499600 R15: 000000000000000d | [ 371.342899][ T12] ------------[ cut here ]------------ | [ 371.343189][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.343689][ T12] Modules linked in: | [ 371.344553][ T12] Tainted: [W]=WARN [ 371.344783][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.345146][ T12] Workqueue: bond0 bond_arp_monitor [ 371.345447][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.345822][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.346846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.347211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8af0 [ 371.347655][ T12] RDX: 1ffff110009b8aee RSI: 0000000000000000 RDI: ffff888004dc5770 [ 371.348074][ T12] RBP: ffff888004dc56c0 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 371.348516][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.348937][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.349385][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.349878][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.350257][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.350679][ T12] PKRU: 55555554 [ 371.350893][ T12] Call Trace: [ 371.351115][ T12] [ 371.351270][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.351561][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.351842][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.352151][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.352435][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.352795][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.353192][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.353490][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.353784][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.354150][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.354428][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.354792][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.355158][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.355449][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.355735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.356018][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.356382][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.356726][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.357013][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.357371][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.357651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.357933][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.358233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.358524][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.358806][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.359100][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.359383][ T12] kthread (kernel/kthread.c:464) [ 371.359594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.359872][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.360160][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.360441][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.360720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.361008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.361298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.361577][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.364984][ T12] ------------[ cut here ]------------ | [ 371.365269][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.365764][ T12] Modules linked in: | [ 371.366644][ T12] Tainted: [W]=WARN [ 371.366870][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.367234][ T12] Workqueue: bond0 bond_arp_monitor [ 371.367528][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.367900][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.368908][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.369271][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8b20 [ 371.369688][ T12] RDX: 1ffff110009b8b1e RSI: 0000000000000000 RDI: ffff888004dc58f0 [ 371.370114][ T12] RBP: ffff888004dc5840 R08: ffff88800eec4260 R09: ffff88800ed9aef0 [ 371.370533][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.370958][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.371389][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.371901][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.372284][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.372723][ T12] PKRU: 55555554 [ 371.372932][ T12] Call Trace: [ 371.373159][ T12] [ 371.373319][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.373602][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.373887][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.374185][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.374465][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.374819][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.375176][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.375455][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.375736][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.376105][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.376391][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.376740][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.377106][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.377396][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.377676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.377965][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.378341][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.378689][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.378982][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.379343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.379629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.379914][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.380217][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.380516][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.380811][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.381121][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.381407][ T12] kthread (kernel/kthread.c:464) [ 371.381638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.381921][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.382209][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.382507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.382784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.383074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.383373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.383668][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.390442][ T12] ------------[ cut here ]------------ | [ 371.390721][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.391387][ T12] Modules linked in: | [ 371.392234][ T12] Tainted: [W]=WARN [ 371.392639][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.392973][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.393352][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.393902][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.394892][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 371.395426][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfb5d0 [ 371.395838][ T12] RDX: 1ffff11001bfb5ce RSI: 0000000000000000 RDI: ffff88800dfdae70 [ 371.396449][ T12] RBP: ffff88800dfdadc0 R08: ffff88800f264260 R09: ffff88800ed9aef0 [ 371.396850][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.397253][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.397862][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.398360][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.398711][ T12] CR2: 00007f25e5aed000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.399140][ T12] PKRU: 55555554 [ 371.399340][ T12] Call Trace: [ 371.399552][ T12] [ 371.399712][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.399992][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.400280][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.400561][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.400841][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.401195][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.401471][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.401826][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.402171][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.402464][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.402753][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.403034][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.403349][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.403639][ T12] kthread (kernel/kthread.c:464) [ 371.403846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.404131][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.404408][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.404689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.404971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.405452][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.405733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.406007][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.599566][ T12] ------------[ cut here ]------------ | [ 371.599865][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.602009][ T12] Modules linked in: | [ 371.603612][ T12] Tainted: [W]=WARN [ 371.603844][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.604460][ T12] Workqueue: bond0 bond_arp_monitor [ 371.604793][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.605439][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.606737][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.607359][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 371.607784][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 371.608464][ T12] RBP: ffff88800ae22ac0 R08: ffff888007814260 R09: ffff88800ed9aef0 [ 371.608906][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.609592][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.610025][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.610780][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.611351][ T12] CR2: 00007ffc21af0b28 CR3: 000000000eebc002 CR4: 0000000000772ef0 [ 371.611777][ T12] PKRU: 55555554 [ 371.611991][ T12] Call Trace: [ 371.612239][ T12] [ 371.612406][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.612697][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.612981][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.613292][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.613578][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.613943][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.614316][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.614601][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.614896][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.615275][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.615569][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.615932][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.616302][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.616602][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.616889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.617181][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.617536][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.617893][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.618195][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.618557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.618855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.619160][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.619457][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.619747][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.620034][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.620345][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.620644][ T12] kthread (kernel/kthread.c:464) [ 371.620861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.621151][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.621435][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.621719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.621996][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.622289][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.622582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.622874][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.626261][ T12] ------------[ cut here ]------------ | [ 371.626554][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.627032][ T12] Modules linked in: | [ 371.628534][ T12] Tainted: [W]=WARN [ 371.628748][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.629113][ T12] Workqueue: bond0 bond_arp_monitor [ 371.629406][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.629764][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.630808][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.631181][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47b0 [ 371.631605][ T12] RDX: 1ffff110015c47ae RSI: 0000000000000000 RDI: ffff88800ae23d70 [ 371.632048][ T12] RBP: ffff88800ae23cc0 R08: ffff88800f2dc260 R09: ffff88800ed9aef0 [ 371.632492][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.632931][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.633381][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.633904][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.634289][ T12] CR2: 00007ffc21af0b28 CR3: 000000000eebc002 CR4: 0000000000772ef0 [ 371.634729][ T12] PKRU: 55555554 [ 371.634940][ T12] Call Trace: [ 371.635161][ T12] [ 371.635326][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.635609][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.635890][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.636187][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.636467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.636812][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.637168][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.637451][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.637748][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.638135][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.638418][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.638792][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.639180][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.639481][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.639762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.640059][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.640427][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.640775][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.641060][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.641422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.641707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.642002][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.642320][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.642618][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.642908][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.643216][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.643526][ T12] kthread (kernel/kthread.c:464) [ 371.643743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.644036][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.644326][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.644621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.644905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.645199][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.645482][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.645782][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.652533][ T12] ------------[ cut here ]------------ | [ 371.652831][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.653318][ T12] Modules linked in: | [ 371.654159][ T12] Tainted: [W]=WARN [ 371.654375][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.654713][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.655080][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.655459][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.656455][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 371.656796][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14510 [ 371.657215][ T12] RDX: 1ffff11001d1450e RSI: 0000000000000000 RDI: ffff88800e8a2870 [ 371.657627][ T12] RBP: ffff88800e8a27c0 R08: ffff88800f071260 R09: ffff88800ed9aef0 [ 371.658051][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.658462][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.658861][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.659351][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.659694][ T12] CR2: 00007ffc21af0b28 CR3: 000000000eebc002 CR4: 0000000000772ef0 [ 371.660117][ T12] PKRU: 55555554 [ 371.660334][ T12] Call Trace: [ 371.660535][ T12] [ 371.660678][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.660955][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.661246][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.661525][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.661802][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.662156][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.662425][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.662754][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.663095][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.663390][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.663676][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.664145][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.664425][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.664696][ T12] kthread (kernel/kthread.c:464) [ 371.664900][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.665360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.665629][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.665901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.666178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.666447][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.666896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.667170][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.675616][ T3887] ------------[ cut here ]------------ | [ 371.675913][ T3887] WARNING: CPU: 3 PID: 3887 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.676407][ T3887] Modules linked in: | [ 371.677206][ T3887] Tainted: [W]=WARN [ 371.677420][ T3887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.677768][ T3887] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.678060][ T3887] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.679077][ T3887] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 371.679435][ T3887] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff11001cab170 [ 371.679844][ T3887] RDX: 1ffff11001cab16e RSI: 0000000000000000 RDI: ffff88800e558b70 [ 371.680280][ T3887] RBP: ffff88800e558dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 371.680692][ T3887] R10: ffff88800e558df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 371.681131][ T3887] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 371.681544][ T3887] FS: 00007f15456d5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 371.682031][ T3887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.682386][ T3887] CR2: 00007f1545931485 CR3: 000000000eebc006 CR4: 0000000000772ef0 [ 371.682805][ T3887] PKRU: 55555554 [ 371.683018][ T3887] Call Trace: [ 371.683260][ T3887] [ 371.683418][ T3887] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.683742][ T3887] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.684023][ T3887] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.684325][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.684613][ T3887] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.684887][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.685191][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.685471][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.685749][ T3887] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.686027][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.686324][ T3887] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.686605][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.686878][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.687181][ T3887] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.687458][ T3887] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.687730][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.688010][ T3887] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.688312][ T3887] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.688586][ T3887] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.688867][ T3887] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.689158][ T3887] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.689442][ T3887] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.689798][ T3887] ___sys_sendmsg (net/socket.c:2670) [ 371.690069][ T3887] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.690367][ T3887] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.690638][ T3887] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 371.690907][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.691198][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.691489][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.691765][ T3887] __sys_sendmsg (net/socket.c:2700) [ 371.692036][ T3887] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.692338][ T3887] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.692612][ T3887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.692884][ T3887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.693232][ T3887] RIP: 0033:0x7f15458a21e7 [ 371.693541][ T3887] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.694535][ T3887] RSP: 002b:00007ffc21af1698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.694947][ T3887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15458a21e7 [ 371.695400][ T3887] RDX: 0000000000000000 RSI: 00007ffc21af1700 RDI: 0000000000000006 [ 371.695812][ T3887] RBP: 00007ffc21af17f0 R08: 0000000000000006 R09: 00007ffc21aeec20 [ 371.696229][ T3887] R10: 00007f154579a6f8 R11: 0000000000000246 R12: 00007ffc21af3995 [ 371.696650][ T3887] R13: 00000000687af378 R14: 00007ffc21af17b0 R15: 000000000000000d | [ 371.700730][ T3887] ------------[ cut here ]------------ | [ 371.701006][ T3887] WARNING: CPU: 3 PID: 3887 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 371.701527][ T3887] Modules linked in: | [ 371.702311][ T3887] Tainted: [W]=WARN [ 371.702518][ T3887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.702873][ T3887] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 371.703162][ T3887] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 371.704169][ T3887] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 371.704523][ T3887] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff11001cab350 [ 371.704942][ T3887] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 371.705365][ T3887] RBP: ffff88800e558f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 371.705783][ T3887] R10: ffff88800e558f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 371.706199][ T3887] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 371.706606][ T3887] FS: 00007f15456d5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 371.707112][ T3887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.707459][ T3887] CR2: 0000000027664938 CR3: 000000000eebc006 CR4: 0000000000772ef0 [ 371.707882][ T3887] PKRU: 55555554 [ 371.708098][ T3887] Call Trace: [ 371.708303][ T3887] [ 371.708445][ T3887] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 371.708778][ T3887] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 371.709055][ T3887] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 371.709351][ T3887] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 371.709631][ T3887] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 371.709919][ T3887] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 371.710199][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.710477][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.710753][ T3887] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 371.711039][ T3887] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 371.711328][ T3887] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 371.711609][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 371.711902][ T3887] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 371.712185][ T3887] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 371.712458][ T3887] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 371.712727][ T3887] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 371.713014][ T3887] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 371.713318][ T3887] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 371.713591][ T3887] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 371.713870][ T3887] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 371.714178][ T3887] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 371.714447][ T3887] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 371.714787][ T3887] ? do_anonymous_page (mm/memory.c:5135) [ 371.715077][ T3887] ___sys_sendmsg (net/socket.c:2670) [ 371.715364][ T3887] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 371.715641][ T3887] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 371.715912][ T3887] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 371.716213][ T3887] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 371.716488][ T3887] ? __handle_mm_fault (mm/memory.c:6212) [ 371.716759][ T3887] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 371.717047][ T3887] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 371.717349][ T3887] __sys_sendmsg (net/socket.c:2700) [ 371.717634][ T3887] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 371.717904][ T3887] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 371.718203][ T3887] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 371.718475][ T3887] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.718752][ T3887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.719025][ T3887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.719389][ T3887] RIP: 0033:0x7f15458a21e7 [ 371.719672][ T3887] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 371.720668][ T3887] RSP: 002b:00007ffc21af1708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.721101][ T3887] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f15458a21e7 [ 371.721512][ T3887] RDX: 0000000000000000 RSI: 00007ffc21af1770 RDI: 0000000000000005 [ 371.721917][ T3887] RBP: 00007ffc21af1820 R08: 0000000000000004 R09: 0000000000000077 [ 371.722342][ T3887] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 371.722757][ T3887] R13: 00000000687af378 R14: 0000000000499600 R15: 000000000000000d | [ 371.862909][ T12] ------------[ cut here ]------------ | [ 371.863201][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.863700][ T12] Modules linked in: | [ 371.864576][ T12] Tainted: [W]=WARN [ 371.864802][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.865167][ T12] Workqueue: bond0 bond_arp_monitor [ 371.865479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.865851][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.866867][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.867239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab380 [ 371.867660][ T12] RDX: 1ffff11001cab37e RSI: 0000000000000000 RDI: ffff88800e559bf0 [ 371.868094][ T12] RBP: ffff88800e559b40 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 371.868518][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.868937][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.869370][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.869866][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.870231][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.870654][ T12] PKRU: 55555554 [ 371.870868][ T12] Call Trace: [ 371.871091][ T12] [ 371.871243][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.871532][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.871825][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.872135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.872437][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.872787][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.873149][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.873456][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 371.873741][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.874111][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.874393][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.874744][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.875145][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.875440][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.875724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.876023][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.876389][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.876747][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.877031][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.877395][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.877679][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.877964][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.878263][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.878556][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.878840][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.879139][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.879425][ T12] kthread (kernel/kthread.c:464) [ 371.879650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.879931][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.880226][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.880517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.880800][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.881091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.881378][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.881656][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.885139][ T12] ------------[ cut here ]------------ | [ 371.885422][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.885907][ T12] Modules linked in: | [ 371.886784][ T12] Tainted: [W]=WARN [ 371.887014][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.887392][ T12] Workqueue: bond0 bond_arp_monitor [ 371.887702][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.888101][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.889156][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 371.889508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab260 [ 371.889927][ T12] RDX: 1ffff11001cab25e RSI: 0000000000000000 RDI: ffff88800e5592f0 [ 371.890358][ T12] RBP: ffff88800e559240 R08: ffff888008afc260 R09: ffff88800ed9aef0 [ 371.890789][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.891222][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.891656][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.892181][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.892546][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.892964][ T12] PKRU: 55555554 [ 371.893186][ T12] Call Trace: [ 371.893409][ T12] [ 371.893558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.893840][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.894133][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.894417][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.894702][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.895064][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 371.895426][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 371.895707][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 371.896005][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 371.896380][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 371.896664][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 371.897017][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 371.897385][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 371.897682][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 371.897989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.898280][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 371.898648][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 371.898998][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 371.899300][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 371.899659][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.899944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.900238][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.900531][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.900819][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.901109][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.901403][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.901686][ T12] kthread (kernel/kthread.c:464) [ 371.901901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.902187][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.902487][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.902770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.903046][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.903416][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.903694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.903974][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 371.910872][ T12] ------------[ cut here ]------------ | [ 371.911204][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 371.911672][ T12] Modules linked in: | [ 371.912498][ T12] Tainted: [W]=WARN [ 371.912711][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.913048][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 371.913446][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 371.913804][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 371.914819][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 371.915186][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44510 [ 371.915623][ T12] RDX: 1ffff11001d4450e RSI: 0000000000000000 RDI: ffff88800ea22870 [ 371.916040][ T12] RBP: ffff88800ea227c0 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 371.916476][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 371.916899][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 371.917331][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 371.917826][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.918189][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 371.918592][ T12] PKRU: 55555554 [ 371.918793][ T12] Call Trace: [ 371.918993][ T12] [ 371.919149][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 371.919443][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 371.919730][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 371.920023][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 371.920324][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 371.920672][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 371.920959][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 371.921321][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 371.921667][ T12] process_one_work (kernel/workqueue.c:3238) [ 371.921961][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 371.922270][ T12] ? assign_work (kernel/workqueue.c:1200) [ 371.922555][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 371.922840][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 371.923138][ T12] kthread (kernel/kthread.c:464) [ 371.923367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.923641][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 371.923920][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.924214][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 371.924487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.924764][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 371.925027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 371.925308][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.118956][ T12] ------------[ cut here ]------------ | [ 372.119251][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.119730][ T12] Modules linked in: | [ 372.120592][ T12] Tainted: [W]=WARN [ 372.120807][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.121165][ T12] Workqueue: bond0 bond_arp_monitor [ 372.121457][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.121816][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.122846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.123215][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 372.123649][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 372.124080][ T12] RBP: ffff888009d22c40 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 372.124521][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.124961][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.125405][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.125923][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.126304][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 372.126738][ T12] PKRU: 55555554 [ 372.126965][ T12] Call Trace: [ 372.127191][ T12] [ 372.127340][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.127620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.127902][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.128193][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.128475][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.128823][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.129177][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.129458][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.129738][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.130098][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.130376][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.130724][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.131079][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.131382][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.131663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.131942][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.132309][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.132655][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.132942][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.133313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.133596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.133878][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.134179][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.134468][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.134752][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.135040][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.135344][ T12] kthread (kernel/kthread.c:464) [ 372.135560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.135845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.136138][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.136424][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.136704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.136989][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.137280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.137575][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.140876][ T12] ------------[ cut here ]------------ | [ 372.141171][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.141653][ T12] Modules linked in: | [ 372.142518][ T12] Tainted: [W]=WARN [ 372.142728][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.143095][ T12] Workqueue: bond0 bond_arp_monitor [ 372.143416][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.143791][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.144799][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.145179][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 372.145599][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 372.146018][ T12] RBP: ffff888009d22dc0 R08: ffff8880021c1260 R09: ffff88800ed9aef0 [ 372.146454][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.146876][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.147302][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.147806][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.148180][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 372.148611][ T12] PKRU: 55555554 [ 372.148824][ T12] Call Trace: [ 372.149046][ T12] [ 372.149211][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.149520][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.149801][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.150098][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.150387][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.150747][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.151100][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.151393][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.151684][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.152057][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.152366][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.152715][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.153068][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.153374][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.153653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.153930][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.154290][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.154638][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.154929][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.155285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.155565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.155854][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.156154][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.156441][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.156720][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.157006][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.157299][ T12] kthread (kernel/kthread.c:464) [ 372.157511][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.157785][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.158062][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.158349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.158626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.158904][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.159187][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.159467][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.164425][ T3892] ------------[ cut here ]------------ | [ 372.164714][ T3892] WARNING: CPU: 1 PID: 3892 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.165228][ T3892] Modules linked in: | [ 372.166001][ T3892] Tainted: [W]=WARN [ 372.166234][ T3892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.166585][ T3892] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.166877][ T3892] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.169163][ T3892] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 372.169519][ T3892] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110015c44b0 [ 372.169931][ T3892] RDX: 1ffff110015c44ae RSI: 0000000000000000 RDI: ffff88800ae22570 [ 372.170486][ T3892] RBP: ffff888009d23e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 372.170904][ T3892] R10: ffff888009d23e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 372.171446][ T3892] R13: ffff888009a11fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 372.171861][ T3892] FS: 00007f0b3ee6e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 372.172507][ T3892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.172849][ T3892] CR2: 00007f0b3f0ca485 CR3: 000000000de6d004 CR4: 0000000000772ef0 [ 372.173413][ T3892] PKRU: 55555554 [ 372.173623][ T3892] Call Trace: [ 372.173824][ T3892] [ 372.173971][ T3892] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.174452][ T3892] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.174797][ T3892] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.175073][ T3892] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.175542][ T3892] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.175826][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.176252][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.176527][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.176820][ T3892] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.177239][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.177513][ T3892] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.177821][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.178238][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.178522][ T3892] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.178805][ T3892] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.179227][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.179519][ T3892] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.179793][ T3892] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.180064][ T3892] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.180486][ T3892] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.180777][ T3892] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.181044][ T3892] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.181553][ T3892] ___sys_sendmsg (net/socket.c:2670) [ 372.181828][ T3892] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.182266][ T3892] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.182542][ T3892] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.182807][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.183212][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.183503][ T3892] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.183774][ T3892] __sys_sendmsg (net/socket.c:2700) [ 372.184041][ T3892] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.184456][ T3892] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.184729][ T3892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.184999][ T3892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.185456][ T3892] RIP: 0033:0x7f0b3f03b1e7 [ 372.185739][ T3892] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.186849][ T3892] RSP: 002b:00007ffd15620e08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.187567][ T3892] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b3f03b1e7 [ 372.187973][ T3892] RDX: 0000000000000000 RSI: 00007ffd15620e70 RDI: 0000000000000006 [ 372.188600][ T3892] RBP: 00007ffd15620f60 R08: 0000000000000006 R09: 00007ffd1561e390 [ 372.189012][ T3892] R10: 00007f0b3ef336f8 R11: 0000000000000246 R12: 00007ffd15622995 [ 372.189566][ T3892] R13: 00000000687af378 R14: 00007ffd15620f20 R15: 000000000000000d | [ 372.193388][ T12] ------------[ cut here ]------------ | [ 372.193684][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.195255][ T12] Modules linked in: | [ 372.196235][ T12] Tainted: [W]=WARN [ 372.196451][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.196791][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.197288][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.197637][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.198746][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 372.199219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45d0 [ 372.199634][ T12] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 372.200029][ T12] RBP: ffff88800ae22dc0 R08: ffff88800f3c1260 R09: ffff88800ed9aef0 [ 372.200551][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.200947][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.201482][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.201963][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.202424][ T12] CR2: 00007ffc21af0b28 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 372.202826][ T12] PKRU: 55555554 [ 372.203024][ T12] Call Trace: [ 372.203363][ T12] [ 372.203519][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.203806][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.204075][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.204493][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.204765][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.205257][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.205538][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.205884][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.206352][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.206637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.206925][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.207321][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.207597][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.207865][ T12] kthread (kernel/kthread.c:464) [ 372.208203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.208490][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.208756][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.209036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.209452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.209723][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.209998][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.210402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.215029][ T3892] ------------[ cut here ]------------ | [ 372.215366][ T3892] WARNING: CPU: 2 PID: 3892 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.215847][ T3892] Modules linked in: | [ 372.216646][ T3892] Tainted: [W]=WARN [ 372.216865][ T3892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.217226][ T3892] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.217523][ T3892] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.218519][ T3892] RSP: 0018:ffffc90006787338 EFLAGS: 00010246 [ 372.218881][ T3892] RAX: 00000000ffffffa6 RBX: 1ffff92000cf0e6c RCX: 1ffff110015c4750 [ 372.219308][ T3892] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 372.219729][ T3892] RBP: ffff88800ae236c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 372.220167][ T3892] R10: ffff88800ae236f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 372.220589][ T3892] R13: ffff888009a12a40 R14: 00000000ffffffff R15: 0000000000000009 [ 372.221012][ T3892] FS: 00007f0b3ee6e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 372.221526][ T3892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.221884][ T3892] CR2: 0000000004641938 CR3: 000000000de6d002 CR4: 0000000000772ef0 [ 372.222326][ T3892] PKRU: 55555554 [ 372.222545][ T3892] Call Trace: [ 372.222763][ T3892] [ 372.222920][ T3892] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.223278][ T3892] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.223571][ T3892] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.223865][ T3892] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.224175][ T3892] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.224471][ T3892] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.224758][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.225047][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.225352][ T3892] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.225634][ T3892] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.225920][ T3892] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.226225][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.226535][ T3892] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.226836][ T3892] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.227138][ T3892] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.227422][ T3892] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.227713][ T3892] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.228003][ T3892] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.228299][ T3892] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.228602][ T3892] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.228890][ T3892] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.229189][ T3892] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.229542][ T3892] ? do_anonymous_page (mm/memory.c:5135) [ 372.229830][ T3892] ___sys_sendmsg (net/socket.c:2670) [ 372.230123][ T3892] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.230404][ T3892] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 372.230691][ T3892] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 372.230973][ T3892] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 372.231267][ T3892] ? __handle_mm_fault (mm/memory.c:6212) [ 372.231551][ T3892] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 372.231829][ T3892] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 372.232143][ T3892] __sys_sendmsg (net/socket.c:2700) [ 372.232431][ T3892] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.232714][ T3892] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 372.233005][ T3892] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 372.233312][ T3892] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.233595][ T3892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.233880][ T3892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.234237][ T3892] RIP: 0033:0x7f0b3f03b1e7 [ 372.234531][ T3892] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.235527][ T3892] RSP: 002b:00007ffd15620e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.235946][ T3892] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0b3f03b1e7 [ 372.236380][ T3892] RDX: 0000000000000000 RSI: 00007ffd15620ee0 RDI: 0000000000000005 [ 372.236801][ T3892] RBP: 00007ffd15620f90 R08: 0000000000000004 R09: 0000000000000077 [ 372.237226][ T3892] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 372.237644][ T3892] R13: 00000000687af378 R14: 0000000000499600 R15: 000000000000000d | [ 372.375816][ T12] ------------[ cut here ]------------ | [ 372.376103][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.376582][ T12] Modules linked in: | [ 372.377472][ T12] Tainted: [W]=WARN [ 372.377685][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.378032][ T12] Workqueue: bond0 bond_arp_monitor [ 372.378479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.378840][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.380043][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.380549][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0ef0 [ 372.380967][ T12] RDX: 1ffff11001ce0eee RSI: 0000000000000000 RDI: ffff88800e707770 [ 372.381535][ T12] RBP: ffff88800e7076c0 R08: ffff88800b9c4260 R09: ffff88800ed9aef0 [ 372.381957][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.382560][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.382982][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.383680][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.384056][ T12] CR2: 00007f2c07de6480 CR3: 000000000eebc004 CR4: 0000000000772ef0 [ 372.384629][ T12] PKRU: 55555554 [ 372.384841][ T12] Call Trace: [ 372.385062][ T12] [ 372.385224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.385508][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.385788][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.386071][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.386362][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.386708][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.387052][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.387343][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.387628][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.387983][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.388269][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.388617][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.388971][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.389268][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.389550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.389827][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.390189][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.390535][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.390814][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.391169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.391452][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.391732][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.392021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.392315][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.392598][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.392882][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.393170][ T12] kthread (kernel/kthread.c:464) [ 372.393393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.393670][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.393945][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.394237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.394516][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.394794][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.395070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.395353][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.398654][ T12] ------------[ cut here ]------------ | [ 372.398993][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.399559][ T12] Modules linked in: | [ 372.400546][ T12] Tainted: [W]=WARN [ 372.400790][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.401197][ T12] Workqueue: bond0 bond_arp_monitor [ 372.401531][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.401939][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.403078][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.403505][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0f50 [ 372.403983][ T12] RDX: 1ffff11001ce0f4e RSI: 0000000000000000 RDI: ffff88800e707a70 [ 372.404470][ T12] RBP: ffff88800e7079c0 R08: ffff88800b9c1260 R09: ffff88800ed9aef0 [ 372.404946][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.405431][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.405903][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.406471][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.406873][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 372.407363][ T12] PKRU: 55555554 [ 372.407604][ T12] Call Trace: [ 372.407843][ T12] [ 372.408012][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.408348][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.408673][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.408999][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.409332][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.409731][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.410139][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.410467][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.410795][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.411208][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.411532][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.411934][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.412356][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.412685][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.413001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.413344][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.413751][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.414161][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.414484][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.414882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.415213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.415534][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.415868][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.416207][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.416531][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.416861][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.417193][ T12] kthread (kernel/kthread.c:464) [ 372.417444][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.417762][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.418077][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.418407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.418726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.419043][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.419370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.419685][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.426695][ T12] ------------[ cut here ]------------ | [ 372.427047][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.427583][ T12] Modules linked in: | [ 372.428515][ T12] Tainted: [W]=WARN [ 372.428746][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.429138][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.429533][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.429920][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.431006][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 372.431399][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ce0e60 [ 372.431851][ T12] RDX: 1ffff11001ce0e5e RSI: 0000000000000000 RDI: ffff88800e7072f0 [ 372.432315][ T12] RBP: ffff88800e707240 R08: ffff88800e939260 R09: ffff88800ed9aef0 [ 372.432765][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.433237][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.433692][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.434231][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.434610][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 372.435065][ T12] PKRU: 55555554 [ 372.435300][ T12] Call Trace: [ 372.435530][ T12] [ 372.435696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.436009][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.436322][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.436629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.436932][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.437318][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.437620][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.437998][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.438382][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.438696][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.439006][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.439322][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.439637][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.439941][ T12] kthread (kernel/kthread.c:464) [ 372.440186][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.440489][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.440788][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.441099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.441402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.441706][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.442003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.442313][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.607781][ T3897] ------------[ cut here ]------------ | [ 372.608111][ T3897] WARNING: CPU: 0 PID: 3897 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.608582][ T3897] Modules linked in: | [ 372.609936][ T3897] Tainted: [W]=WARN [ 372.610151][ T3897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.610492][ T3897] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.610771][ T3897] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.611740][ T3897] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 372.612093][ T3897] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001d146f0 [ 372.612497][ T3897] RDX: 1ffff11001d146ee RSI: 0000000000000000 RDI: ffff88800e8a3770 [ 372.612895][ T3897] RBP: ffff88800e8a2340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 372.613318][ T3897] R10: ffff88800e8a2374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 372.613721][ T3897] R13: ffff88800f1d7140 R14: 00000000ffffffff R15: 0000000000000009 [ 372.614133][ T3897] FS: 00007f59d6cb1800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.614604][ T3897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.614944][ T3897] CR2: 00007f59d6f0d485 CR3: 0000000001f46001 CR4: 0000000000772ef0 [ 372.615359][ T3897] PKRU: 55555554 [ 372.615561][ T3897] Call Trace: [ 372.615762][ T3897] [ 372.615905][ T3897] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.616230][ T3897] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.616520][ T3897] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.616800][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.617081][ T3897] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.617362][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.617633][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.617908][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.618192][ T3897] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.618461][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.618732][ T3897] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.619013][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.619289][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.619560][ T3897] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.619833][ T3897] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.620115][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.620394][ T3897] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.620665][ T3897] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.620935][ T3897] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.621219][ T3897] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.621490][ T3897] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.621772][ T3897] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.622130][ T3897] ___sys_sendmsg (net/socket.c:2670) [ 372.622399][ T3897] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.622673][ T3897] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.622948][ T3897] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 372.623243][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.623529][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.623806][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.624079][ T3897] __sys_sendmsg (net/socket.c:2700) [ 372.624358][ T3897] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.624654][ T3897] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.624924][ T3897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.625204][ T3897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.625549][ T3897] RIP: 0033:0x7f59d6e7e1e7 [ 372.625839][ T3897] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.626824][ T3897] RSP: 002b:00007fff985b3278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.627254][ T3897] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59d6e7e1e7 [ 372.627663][ T3897] RDX: 0000000000000000 RSI: 00007fff985b32e0 RDI: 0000000000000006 [ 372.628081][ T3897] RBP: 00007fff985b33d0 R08: 0000000000000006 R09: 00007fff985b0800 [ 372.628500][ T3897] R10: 00007f59d6d766f8 R11: 0000000000000246 R12: 00007fff985b4995 [ 372.628907][ T3897] R13: 00000000687af379 R14: 00007fff985b3390 R15: 000000000000000d | [ 372.632938][ T3897] ------------[ cut here ]------------ | [ 372.633258][ T3897] WARNING: CPU: 0 PID: 3897 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 372.633755][ T3897] Modules linked in: | [ 372.634556][ T3897] Tainted: [W]=WARN [ 372.634776][ T3897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.635142][ T3897] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 372.635444][ T3897] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 372.636468][ T3897] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 372.636828][ T3897] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001d145d0 [ 372.637308][ T3897] RDX: 1ffff11001d145ce RSI: 0000000000000000 RDI: ffff88800e8a2e70 [ 372.637742][ T3897] RBP: ffff88800e8a2ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 372.638171][ T3897] R10: ffff88800e8a2af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 372.638604][ T3897] R13: ffff88800f1d66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 372.639031][ T3897] FS: 00007f59d6cb1800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 372.639560][ T3897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.639917][ T3897] CR2: 00000000132ba938 CR3: 0000000001f46001 CR4: 0000000000772ef0 [ 372.640365][ T3897] PKRU: 55555554 [ 372.640571][ T3897] Call Trace: [ 372.640785][ T3897] [ 372.640928][ T3897] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 372.641281][ T3897] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 372.641561][ T3897] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 372.641859][ T3897] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 372.642155][ T3897] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 372.642429][ T3897] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 372.642700][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.642973][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.643319][ T3897] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 372.643605][ T3897] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 372.643900][ T3897] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 372.644207][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 372.644494][ T3897] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 372.644778][ T3897] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 372.645065][ T3897] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 372.645380][ T3897] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 372.645658][ T3897] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 372.645945][ T3897] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 372.646228][ T3897] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 372.646506][ T3897] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 372.646781][ T3897] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 372.647049][ T3897] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 372.647422][ T3897] ? do_anonymous_page (mm/memory.c:5135) [ 372.647711][ T3897] ___sys_sendmsg (net/socket.c:2670) [ 372.648000][ T3897] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 372.648284][ T3897] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 372.648566][ T3897] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 372.648860][ T3897] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 372.649176][ T3897] ? __handle_mm_fault (mm/memory.c:6212) [ 372.649455][ T3897] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 372.649729][ T3897] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 372.650025][ T3897] __sys_sendmsg (net/socket.c:2700) [ 372.650314][ T3897] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 372.650585][ T3897] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 372.650862][ T3897] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 372.651169][ T3897] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.651448][ T3897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 372.651733][ T3897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 372.652080][ T3897] RIP: 0033:0x7f59d6e7e1e7 [ 372.652392][ T3897] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 372.653457][ T3897] RSP: 002b:00007fff985b32e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.653885][ T3897] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f59d6e7e1e7 [ 372.654304][ T3897] RDX: 0000000000000000 RSI: 00007fff985b3350 RDI: 0000000000000005 [ 372.654723][ T3897] RBP: 00007fff985b3400 R08: 0000000000000004 R09: 0000000000000077 [ 372.655183][ T3897] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 372.655616][ T3897] R13: 00000000687af379 R14: 0000000000499600 R15: 000000000000000d | [ 372.662939][ T12] ------------[ cut here ]------------ | [ 372.663292][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.663850][ T12] Modules linked in: | [ 372.664839][ T12] Tainted: [W]=WARN [ 372.665096][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.665502][ T12] Workqueue: bond0 bond_arp_monitor [ 372.665834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.666253][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.667388][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.667794][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 372.668275][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 372.668751][ T12] RBP: ffff888005a1b9c0 R08: ffff88800de51260 R09: ffff88800ed9aef0 [ 372.669236][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.669716][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.670198][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.670753][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.671160][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.671633][ T12] PKRU: 55555554 [ 372.671876][ T12] Call Trace: [ 372.672120][ T12] [ 372.672288][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.672608][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.672924][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.673264][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.673585][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.673978][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.674385][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.674702][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.675020][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.675428][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.675742][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.676145][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.676551][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.676875][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.677205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.677520][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.677916][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.678316][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.678635][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.679032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.679356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.679674][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.680000][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.680333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.680653][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.680976][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.681307][ T12] kthread (kernel/kthread.c:464) [ 372.681550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.681863][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.682184][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.682501][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.682814][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.683140][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.683470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.683786][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.687429][ T12] ------------[ cut here ]------------ | [ 372.687748][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.688332][ T12] Modules linked in: | [ 372.689336][ T12] Tainted: [W]=WARN [ 372.689579][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.689973][ T12] Workqueue: bond0 bond_arp_monitor [ 372.690313][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.690724][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.691859][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.692281][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 372.692761][ T12] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 372.693247][ T12] RBP: ffff888005a1b540 R08: ffff88800de54260 R09: ffff88800ed9aef0 [ 372.693726][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.694206][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.694684][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.695253][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.695651][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.696136][ T12] PKRU: 55555554 [ 372.696378][ T12] Call Trace: [ 372.696616][ T12] [ 372.696783][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.697117][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.697437][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.697763][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.698092][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.698488][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.698880][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.699207][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.699540][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.699946][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.700276][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.700677][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.701108][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.701447][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.701780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.702127][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.702550][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.702951][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.703290][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.703687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.704006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.704336][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.704673][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.704998][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.705328][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.705657][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.705976][ T12] kthread (kernel/kthread.c:464) [ 372.706227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.706545][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.706872][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.707199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.707519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.707841][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.708170][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.708494][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.715809][ T12] ------------[ cut here ]------------ | [ 372.716169][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.716873][ T12] Modules linked in: | [ 372.717811][ T12] Tainted: [W]=WARN [ 372.718041][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.718429][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.718829][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.719244][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.720547][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 372.721148][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44570 [ 372.721607][ T12] RDX: 1ffff11001d4456e RSI: 0000000000000000 RDI: ffff88800ea22b70 [ 372.722062][ T12] RBP: ffff88800ea22ac0 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 372.722714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.723176][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.723638][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.724375][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.724757][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.725223][ T12] PKRU: 55555554 [ 372.725450][ T12] Call Trace: [ 372.725677][ T12] [ 372.725839][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.726153][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.726646][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.726956][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.727274][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.727655][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.728145][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.728527][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.728903][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.729415][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.729731][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.730037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.730355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.730838][ T12] kthread (kernel/kthread.c:464) [ 372.731069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.731382][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.731683][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.732004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.732680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.732987][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.733310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.733614][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.927126][ T12] ------------[ cut here ]------------ | [ 372.927456][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.927996][ T12] Modules linked in: | [ 372.928973][ T12] Tainted: [W]=WARN [ 372.929228][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.929629][ T12] Workqueue: bond0 bond_arp_monitor [ 372.929964][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.930384][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.931534][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.931935][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 372.932421][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 372.932892][ T12] RBP: ffff88800e8e4c40 R08: ffff88800936c260 R09: ffff88800ed9aef0 [ 372.933386][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.933857][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.934342][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.934892][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.935312][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.935795][ T12] PKRU: 55555554 [ 372.936034][ T12] Call Trace: [ 372.936281][ T12] [ 372.936450][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.936771][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.937103][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.937429][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.937747][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.938150][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.938542][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.938860][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 372.939213][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.939615][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.939929][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.940330][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.940738][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.941063][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.941393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.941710][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.942120][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.942515][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.942834][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.943255][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.943575][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.943900][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.944238][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.944565][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.944888][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.945223][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.945540][ T12] kthread (kernel/kthread.c:464) [ 372.945782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.946110][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.946428][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.946744][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.947061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.947404][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.947719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.948035][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.951694][ T12] ------------[ cut here ]------------ | [ 372.952019][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.952576][ T12] Modules linked in: | [ 372.953624][ T12] Tainted: [W]=WARN [ 372.953841][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.954202][ T12] Workqueue: bond0 bond_arp_monitor [ 372.954508][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.954928][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.956124][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 372.956629][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9d0 [ 372.957264][ T12] RDX: 1ffff11001d1c9ce RSI: 0000000000000000 RDI: ffff88800e8e4e70 [ 372.957754][ T12] RBP: ffff88800e8e4dc0 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 372.958183][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.958614][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.959031][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.959670][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.960179][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.960767][ T12] PKRU: 55555554 [ 372.961023][ T12] Call Trace: [ 372.961246][ T12] [ 372.961480][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.961787][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.962153][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.962451][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.962795][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.963200][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 372.963827][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 372.964229][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 372.964558][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 372.964940][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 372.965252][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 372.965621][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 372.966001][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 372.966324][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 372.966628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.966930][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 372.967319][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 372.967681][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 372.967979][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 372.968362][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.968660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.968960][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.969273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.969581][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.969879][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.970199][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.970501][ T12] kthread (kernel/kthread.c:464) [ 372.970728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.971021][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.971327][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.971626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.971921][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.972234][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.972534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.972842][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 372.980143][ T12] ------------[ cut here ]------------ | [ 372.980441][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 372.980930][ T12] Modules linked in: | [ 372.981826][ T12] Tainted: [W]=WARN [ 372.982042][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 372.982410][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 372.982786][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 372.983165][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 372.984240][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 372.984621][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44630 [ 372.985052][ T12] RDX: 1ffff11001d4462e RSI: 0000000000000000 RDI: ffff88800ea23170 [ 372.985482][ T12] RBP: ffff88800ea230c0 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 372.985898][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 372.986343][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 372.986759][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 372.987271][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.987631][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 372.988054][ T12] PKRU: 55555554 [ 372.988278][ T12] Call Trace: [ 372.988492][ T12] [ 372.988644][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 372.988928][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 372.989233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 372.989521][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 372.989805][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 372.990166][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 372.990446][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 372.990791][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 372.991147][ T12] process_one_work (kernel/workqueue.c:3238) [ 372.991443][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 372.991731][ T12] ? assign_work (kernel/workqueue.c:1200) [ 372.992014][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 372.992317][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 372.992602][ T12] kthread (kernel/kthread.c:464) [ 372.992818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.993107][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 372.993421][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 372.993712][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 372.994000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.994304][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 372.994600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 372.994884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.080794][ T3902] ------------[ cut here ]------------ | [ 373.081105][ T3902] WARNING: CPU: 1 PID: 3902 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.081569][ T3902] Modules linked in: | [ 373.082329][ T3902] Tainted: [W]=WARN [ 373.082545][ T3902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.082881][ T3902] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.083168][ T3902] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.084278][ T3902] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 373.084621][ T3902] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001d14690 [ 373.085022][ T3902] RDX: 1ffff11001d1468e RSI: 0000000000000000 RDI: ffff88800e8a3470 [ 373.085474][ T3902] RBP: ffff88800e8a3540 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 373.085881][ T3902] R10: ffff88800e8a3574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 373.086295][ T3902] R13: ffff88800dfff840 R14: 00000000ffffffff R15: 0000000000000009 [ 373.086703][ T3902] FS: 00007f8c5aeda800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 373.087221][ T3902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.087574][ T3902] CR2: 00007f8c5b136485 CR3: 000000000ed58004 CR4: 0000000000772ef0 [ 373.087999][ T3902] PKRU: 55555554 [ 373.088217][ T3902] Call Trace: [ 373.088427][ T3902] [ 373.088576][ T3902] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.088897][ T3902] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.089209][ T3902] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.089497][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.089780][ T3902] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.090053][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.090336][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.090611][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.090884][ T3902] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.091185][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.091459][ T3902] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.091737][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.092004][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.092286][ T3902] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.092555][ T3902] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.092823][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.093130][ T3902] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.093414][ T3902] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.093682][ T3902] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.093958][ T3902] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.094246][ T3902] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.094521][ T3902] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.094874][ T3902] ___sys_sendmsg (net/socket.c:2670) [ 373.095182][ T3902] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.095456][ T3902] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.095738][ T3902] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.096010][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.096294][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.096569][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.096841][ T3902] __sys_sendmsg (net/socket.c:2700) [ 373.097140][ T3902] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.097424][ T3902] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.097693][ T3902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.097973][ T3902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.098326][ T3902] RIP: 0033:0x7f8c5b0a71e7 [ 373.098613][ T3902] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.099627][ T3902] RSP: 002b:00007fff29cf89d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.100038][ T3902] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8c5b0a71e7 [ 373.100455][ T3902] RDX: 0000000000000000 RSI: 00007fff29cf8a40 RDI: 0000000000000006 [ 373.100858][ T3902] RBP: 00007fff29cf8b30 R08: 0000000000000006 R09: 00007fff29cf5f60 [ 373.101291][ T3902] R10: 00007f8c5af9f6f8 R11: 0000000000000246 R12: 00007fff29cf9995 [ 373.101695][ T3902] R13: 00000000687af379 R14: 00007fff29cf8af0 R15: 000000000000000d | [ 373.106416][ T3902] ------------[ cut here ]------------ | [ 373.106706][ T3902] WARNING: CPU: 1 PID: 3902 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.107180][ T3902] Modules linked in: | [ 373.107925][ T3902] Tainted: [W]=WARN [ 373.108139][ T3902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.108489][ T3902] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.108774][ T3902] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.109749][ T3902] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 373.110099][ T3902] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001c88540 [ 373.110509][ T3902] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 373.110909][ T3902] RBP: ffff88800e443240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 373.111345][ T3902] R10: ffff88800e443274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 373.111751][ T3902] R13: ffff88800dffdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 373.112169][ T3902] FS: 00007f8c5aeda800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 373.112641][ T3902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.112980][ T3902] CR2: 0000000003efd938 CR3: 000000000ed58004 CR4: 0000000000772ef0 [ 373.113436][ T3902] PKRU: 55555554 [ 373.113644][ T3902] Call Trace: [ 373.113846][ T3902] [ 373.113992][ T3902] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.114318][ T3902] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.114590][ T3902] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.114869][ T3902] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.115156][ T3902] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.115426][ T3902] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.115696][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.115970][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.116260][ T3902] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.116530][ T3902] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.116801][ T3902] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.117097][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.117367][ T3902] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.117638][ T3902] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.117911][ T3902] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.118197][ T3902] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.118472][ T3902] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.118771][ T3902] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.119042][ T3902] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.119337][ T3902] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.119610][ T3902] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.119880][ T3902] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.120235][ T3902] ? do_anonymous_page (mm/memory.c:5135) [ 373.120510][ T3902] ___sys_sendmsg (net/socket.c:2670) [ 373.120785][ T3902] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.121055][ T3902] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 373.121352][ T3902] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 373.121621][ T3902] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 373.121898][ T3902] ? __handle_mm_fault (mm/memory.c:6212) [ 373.122184][ T3902] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 373.122462][ T3902] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 373.122752][ T3902] __sys_sendmsg (net/socket.c:2700) [ 373.123023][ T3902] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.123322][ T3902] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 373.123610][ T3902] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 373.123890][ T3902] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.124175][ T3902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.124447][ T3902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.124800][ T3902] RIP: 0033:0x7f8c5b0a71e7 [ 373.125080][ T3902] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.126078][ T3902] RSP: 002b:00007fff29cf8a48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.126516][ T3902] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8c5b0a71e7 [ 373.126922][ T3902] RDX: 0000000000000000 RSI: 00007fff29cf8ab0 RDI: 0000000000000005 [ 373.127342][ T3902] RBP: 00007fff29cf8b60 R08: 0000000000000004 R09: 0000000000000077 [ 373.127779][ T3902] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 373.128206][ T3902] R13: 00000000687af379 R14: 0000000000499600 R15: 000000000000000d | [ 373.215305][ T12] ------------[ cut here ]------------ | [ 373.215597][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.216136][ T12] Modules linked in: | [ 373.217052][ T12] Tainted: [W]=WARN [ 373.217297][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.217679][ T12] Workqueue: bond0 bond_arp_monitor [ 373.218002][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.218394][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.219498][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 373.219887][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c849d0 [ 373.220355][ T12] RDX: 1ffff11001c849ce RSI: 0000000000000000 RDI: ffff88800e424e70 [ 373.220809][ T12] RBP: ffff88800e424dc0 R08: ffff888009d59260 R09: ffff88800ed9aef0 [ 373.221269][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.221719][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.222186][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 373.222713][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.223108][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 373.223570][ T12] PKRU: 55555554 [ 373.223799][ T12] Call Trace: [ 373.224024][ T12] [ 373.224198][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.224511][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.224808][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.225117][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.225409][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.225776][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.226154][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.226452][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.226752][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.227136][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.227432][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.227798][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.228188][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.228493][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.228787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.229097][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.229471][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.229833][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.230144][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.230517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.230811][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.231117][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.231425][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.231733][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.232034][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.232356][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.232659][ T12] kthread (kernel/kthread.c:464) [ 373.232884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.233186][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.233511][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.233812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.234125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.234428][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.234734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.235027][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.238565][ T12] ------------[ cut here ]------------ | [ 373.238862][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.239388][ T12] Modules linked in: | [ 373.240257][ T12] Tainted: [W]=WARN [ 373.240485][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.240833][ T12] Workqueue: bond0 bond_arp_monitor [ 373.241139][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.241508][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.242519][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 373.242873][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84820 [ 373.243314][ T12] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 373.243734][ T12] RBP: ffff88800e424040 R08: ffff88800f279260 R09: ffff88800ed9aef0 [ 373.244164][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.244584][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.245009][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 373.245513][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.245869][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 373.246309][ T12] PKRU: 55555554 [ 373.246519][ T12] Call Trace: [ 373.246730][ T12] [ 373.246877][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.247172][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.247460][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.247751][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.248053][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.248432][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.248794][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.249101][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.249393][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.249763][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.250058][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.250435][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.250813][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.251125][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.251417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.251718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.252097][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.252454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.252758][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.253130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.253433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.253722][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.254024][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.254328][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.254614][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.254913][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.255209][ T12] kthread (kernel/kthread.c:464) [ 373.255424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.255706][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.255996][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.256293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.256580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.256866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.257157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.257447][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.265166][ T12] ------------[ cut here ]------------ | [ 373.265473][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.265943][ T12] Modules linked in: | [ 373.266785][ T12] Tainted: [W]=WARN [ 373.266999][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.267349][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.267706][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.268065][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.269043][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 373.269404][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 373.269811][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 373.270266][ T12] RBP: ffff888005a1bb40 R08: ffff88800a899260 R09: ffff88800ed9aef0 [ 373.270676][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.271081][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.271502][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 373.271978][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.272334][ T12] CR2: 00007f95a5e6a000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 373.272749][ T12] PKRU: 55555554 [ 373.272964][ T12] Call Trace: [ 373.273183][ T12] [ 373.273351][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.273630][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.273910][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.274203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.274484][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.274829][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.275115][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.275459][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.275799][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.276100][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.276399][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.276683][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.276973][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.277264][ T12] kthread (kernel/kthread.c:464) [ 373.277480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.277762][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.278036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.278327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.278606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.278888][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.279177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.279455][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.472585][ T12] ------------[ cut here ]------------ | [ 373.472893][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.474767][ T12] Modules linked in: | [ 373.475682][ T12] Tainted: [W]=WARN [ 373.475907][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.476287][ T12] Workqueue: bond0 bond_arp_monitor [ 373.476612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.476992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.478033][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 373.478433][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 373.478870][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 373.479321][ T12] RBP: ffff88800dc32ac0 R08: ffff88800f264260 R09: ffff88800ed9aef0 [ 373.479771][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.480222][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.480666][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 373.481183][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.481557][ T12] CR2: 00007fa732b4a970 CR3: 000000000ebc3001 CR4: 0000000000772ef0 [ 373.481999][ T12] PKRU: 55555554 [ 373.482240][ T12] Call Trace: [ 373.482467][ T12] [ 373.482633][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.482935][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.483260][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.483564][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.483864][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.484243][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.484619][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.484919][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.485230][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.485607][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.485907][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.486288][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.486665][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.486971][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.487280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.487581][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.487962][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.488329][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.488620][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.488983][ T12] ? process_one_work (kernel/workqueue.c:3214) [ 373.489283][ T12] ? process_one_work (kernel/workqueue.c:3212 (discriminator 4)) [ 373.489579][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.489917][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.490242][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.490544][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.490852][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.491165][ T12] kthread (kernel/kthread.c:464) [ 373.491395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.491691][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.491988][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.492299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.492595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.492896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.493198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.493506][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.496971][ T12] ------------[ cut here ]------------ | [ 373.497284][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.497797][ T12] Modules linked in: | [ 373.498722][ T12] Tainted: [W]=WARN [ 373.498958][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.499342][ T12] Workqueue: bond0 bond_arp_monitor [ 373.499657][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.500044][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.501119][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 373.501501][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 373.501954][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 373.502421][ T12] RBP: ffff88800dc32340 R08: ffff888008124260 R09: ffff88800ed9aef0 [ 373.502862][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.503326][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.503775][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 373.504303][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.504681][ T12] CR2: 00007fa732b4a970 CR3: 000000000ebc3001 CR4: 0000000000772ef0 [ 373.505153][ T12] PKRU: 55555554 [ 373.505379][ T12] Call Trace: [ 373.505610][ T12] [ 373.505781][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.506097][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.506404][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.506711][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.507018][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.507400][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.507778][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.508095][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.508404][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.508801][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.509114][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.509490][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.509873][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.510204][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.510506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.510814][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.511212][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.511585][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.511891][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.512279][ T12] ? process_one_work (kernel/workqueue.c:3214) [ 373.512588][ T12] ? process_one_work (kernel/workqueue.c:3212 (discriminator 4)) [ 373.512896][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.513233][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.513544][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.513857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.514180][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.514491][ T12] kthread (kernel/kthread.c:464) [ 373.514723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.515026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.515345][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.515675][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.515984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.516313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.516620][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.516930][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.537297][ T12] ------------[ cut here ]------------ | [ 373.537686][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.539832][ T12] Modules linked in: | [ 373.540909][ T12] Tainted: [W]=WARN [ 373.541295][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.541650][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.542014][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.542600][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.543828][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 373.544418][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4600 [ 373.544854][ T12] RDX: 1ffff110015c45fe RSI: 0000000000000000 RDI: ffff88800ae22ff0 [ 373.545440][ T12] RBP: ffff88800ae22f40 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 373.545875][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.546486][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.546911][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 373.547640][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.547989][ T12] CR2: 00007fa732a42485 CR3: 000000000ebc3002 CR4: 0000000000772ef0 [ 373.548553][ T12] PKRU: 55555554 [ 373.548761][ T12] Call Trace: [ 373.548967][ T12] [ 373.549268][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.549551][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.549835][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.550322][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.550602][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.550968][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.551432][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.551790][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.552303][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.552615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.552905][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.553355][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.553651][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.553934][ T12] kthread (kernel/kthread.c:464) [ 373.554307][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.554599][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.554873][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.555319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.555605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.555873][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.556250][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.556536][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.560911][ T3907] ------------[ cut here ]------------ | [ 373.561216][ T3907] WARNING: CPU: 3 PID: 3907 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.561689][ T3907] Modules linked in: | [ 373.562467][ T3907] Tainted: [W]=WARN [ 373.562682][ T3907] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.563034][ T3907] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.564583][ T3907] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.565725][ T3907] RSP: 0000:ffffc900067f7338 EFLAGS: 00010246 [ 373.566217][ T3907] RAX: 00000000ffffffa6 RBX: 1ffff92000cfee6c RCX: 1ffff11001d14540 [ 373.566667][ T3907] RDX: 1ffff11001d1453e RSI: 0000000000000000 RDI: ffff88800e8a29f0 [ 373.567240][ T3907] RBP: ffff88800ae22040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 373.567671][ T3907] R10: ffff88800ae22074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 373.568081][ T3907] R13: ffff88800de474c0 R14: 00000000ffffffff R15: 0000000000000009 [ 373.568627][ T3907] FS: 00007fa7327e6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 373.569250][ T3907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.569612][ T3907] CR2: 00007fa732a42485 CR3: 000000000ebc3002 CR4: 0000000000772ef0 [ 373.570025][ T3907] PKRU: 55555554 [ 373.570347][ T3907] Call Trace: [ 373.570576][ T3907] [ 373.570723][ T3907] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.571006][ T3907] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.571460][ T3907] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.571752][ T3907] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.572042][ T3907] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.572431][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.572734][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.573020][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.573464][ T3907] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.573751][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.574039][ T3907] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.574477][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.574760][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.575045][ T3907] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.575453][ T3907] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.575737][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.576023][ T3907] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.576433][ T3907] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.576722][ T3907] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.577020][ T3907] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.577411][ T3907] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.577697][ T3907] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.578202][ T3907] ___sys_sendmsg (net/socket.c:2670) [ 373.578496][ T3907] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.578789][ T3907] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.579206][ T3907] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 373.579493][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.579786][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.580208][ T3907] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.580505][ T3907] __sys_sendmsg (net/socket.c:2700) [ 373.580793][ T3907] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.581220][ T3907] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.581522][ T3907] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.581806][ T3907] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.582280][ T3907] RIP: 0033:0x7fa7329b31e7 [ 373.582572][ T3907] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.583756][ T3907] RSP: 002b:00007ffc8c953248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.584314][ T3907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7329b31e7 [ 373.584751][ T3907] RDX: 0000000000000000 RSI: 00007ffc8c9532b0 RDI: 0000000000000006 [ 373.585300][ T3907] RBP: 00007ffc8c9533a0 R08: 0000000000000006 R09: 00007ffc8c9507d0 [ 373.585732][ T3907] R10: 00007fa7328ab6f8 R11: 0000000000000246 R12: 00007ffc8c955995 [ 373.586277][ T3907] R13: 00000000687af37a R14: 00007ffc8c953360 R15: 000000000000000d | [ 373.590928][ T3907] ------------[ cut here ]------------ | [ 373.591245][ T3907] WARNING: CPU: 1 PID: 3907 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 373.591740][ T3907] Modules linked in: | [ 373.592549][ T3907] Tainted: [W]=WARN [ 373.592757][ T3907] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.593126][ T3907] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 373.593433][ T3907] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 373.594442][ T3907] RSP: 0018:ffffc900067f7338 EFLAGS: 00010246 [ 373.594797][ T3907] RAX: 00000000ffffffa6 RBX: 1ffff92000cfee6c RCX: 1ffff11001cab0b0 [ 373.595242][ T3907] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 373.595663][ T3907] RBP: ffff88800e559840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 373.596073][ T3907] R10: ffff88800e559874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 373.596494][ T3907] R13: ffff88800de44ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 373.596900][ T3907] FS: 00007fa7327e6800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 373.597382][ T3907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.597728][ T3907] CR2: 000000001c28f938 CR3: 000000000ebc3003 CR4: 0000000000772ef0 [ 373.598161][ T3907] PKRU: 55555554 [ 373.598366][ T3907] Call Trace: [ 373.598579][ T3907] [ 373.598722][ T3907] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 373.599043][ T3907] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 373.599332][ T3907] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 373.599612][ T3907] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 373.599897][ T3907] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 373.600179][ T3907] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 373.600449][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.600730][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.601009][ T3907] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 373.601291][ T3907] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 373.601577][ T3907] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 373.601866][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 373.602150][ T3907] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 373.602422][ T3907] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 373.602694][ T3907] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 373.602965][ T3907] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 373.603260][ T3907] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 373.603536][ T3907] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 373.603812][ T3907] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 373.604102][ T3907] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 373.604378][ T3907] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 373.604648][ T3907] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 373.604989][ T3907] ? do_anonymous_page (mm/memory.c:5135) [ 373.605276][ T3907] ___sys_sendmsg (net/socket.c:2670) [ 373.605548][ T3907] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 373.605827][ T3907] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 373.606108][ T3907] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 373.606388][ T3907] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 373.606675][ T3907] ? __handle_mm_fault (mm/memory.c:6212) [ 373.606955][ T3907] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 373.607247][ T3907] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 373.607549][ T3907] __sys_sendmsg (net/socket.c:2700) [ 373.607834][ T3907] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 373.608115][ T3907] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 373.608393][ T3907] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 373.608667][ T3907] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.608940][ T3907] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 373.609223][ T3907] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 373.609564][ T3907] RIP: 0033:0x7fa7329b31e7 [ 373.609843][ T3907] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 373.610818][ T3907] RSP: 002b:00007ffc8c9532b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.611236][ T3907] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa7329b31e7 [ 373.611650][ T3907] RDX: 0000000000000000 RSI: 00007ffc8c953320 RDI: 0000000000000005 [ 373.612054][ T3907] RBP: 00007ffc8c9533d0 R08: 0000000000000004 R09: 0000000000000077 [ 373.612470][ T3907] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 373.612892][ T3907] R13: 00000000687af37a R14: 0000000000499600 R15: 000000000000000d | [ 373.734940][ T12] ------------[ cut here ]------------ | [ 373.735243][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.735735][ T12] Modules linked in: | [ 373.736612][ T12] Tainted: [W]=WARN [ 373.736830][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.737202][ T12] Workqueue: bond0 bond_arp_monitor [ 373.737527][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.737896][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.738931][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 373.739319][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d074b0 [ 373.739765][ T12] RDX: 1ffff11001d074ae RSI: 0000000000000000 RDI: ffff88800e83a570 [ 373.740205][ T12] RBP: ffff88800e83a4c0 R08: ffff88800f071260 R09: ffff88800ed9aef0 [ 373.740653][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.741095][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.741536][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 373.742040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.742424][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 373.742856][ T12] PKRU: 55555554 [ 373.743072][ T12] Call Trace: [ 373.743314][ T12] [ 373.743469][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.743761][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.744052][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.744353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.744638][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.744995][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.745360][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.745649][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 373.745944][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.746319][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.746611][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.746960][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.747325][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.747613][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.747890][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.748184][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.748549][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.748902][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.749221][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.749594][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.749898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.750215][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.750535][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.750839][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.751153][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.751464][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.751761][ T12] kthread (kernel/kthread.c:464) [ 373.751980][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.752295][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.752596][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.752898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.753201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.753961][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.754260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.754548][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.758060][ T12] ------------[ cut here ]------------ | [ 373.758355][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.758846][ T12] Modules linked in: | [ 373.759735][ T12] Tainted: [W]=WARN [ 373.759951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.760331][ T12] Workqueue: bond0 bond_arp_monitor [ 373.760638][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.761002][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.762038][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 373.762408][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d074e0 [ 373.762841][ T12] RDX: 1ffff11001d074de RSI: 0000000000000000 RDI: ffff88800e83a6f0 [ 373.763287][ T12] RBP: ffff88800e83a640 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 373.763706][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.764140][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.764564][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 373.765064][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.765428][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 373.765854][ T12] PKRU: 55555554 [ 373.766064][ T12] Call Trace: [ 373.766282][ T12] [ 373.766434][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.766714][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.766996][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.767289][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.767572][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.767939][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 373.768293][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 373.768575][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 373.768871][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 373.769236][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 373.769514][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 373.769865][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 373.770244][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 373.770531][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 373.770818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.771119][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 373.771473][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 373.771827][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 373.772126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 373.772473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.772751][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.773033][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.773343][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.773634][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.773913][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.774215][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.774494][ T12] kthread (kernel/kthread.c:464) [ 373.774710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.774982][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.775267][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.775545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.775821][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.776114][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.776413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.776693][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.783409][ T12] ------------[ cut here ]------------ | [ 373.783692][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.784168][ T12] Modules linked in: | [ 373.784986][ T12] Tainted: [W]=WARN [ 373.785204][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.785535][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 373.785887][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.786238][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.787213][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 373.787555][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d077b0 [ 373.787954][ T12] RDX: 1ffff11001d077ae RSI: 0000000000000000 RDI: ffff88800e83bd70 [ 373.788360][ T12] RBP: ffff88800e83bcc0 R08: ffff88800f27c260 R09: ffff88800ed9aef0 [ 373.788769][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.789185][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.789598][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 373.790093][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.790431][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 373.790841][ T12] PKRU: 55555554 [ 373.791055][ T12] Call Trace: [ 373.791269][ T12] [ 373.791418][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.791691][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 373.791976][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 373.792268][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 373.792551][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 373.792898][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 373.793188][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 373.793527][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 373.793862][ T12] process_one_work (kernel/workqueue.c:3238) [ 373.794165][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 373.794438][ T12] ? assign_work (kernel/workqueue.c:1200) [ 373.794707][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 373.794985][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 373.795264][ T12] kthread (kernel/kthread.c:464) [ 373.795479][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.795740][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 373.796011][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 373.796298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 373.796560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.796840][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 373.797126][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 373.797395][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 373.991051][ T12] ------------[ cut here ]------------ | [ 373.991362][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 373.991852][ T12] Modules linked in: | [ 373.992732][ T12] Tainted: [W]=WARN [ 373.992949][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.993383][ T12] Workqueue: bond0 bond_arp_monitor [ 373.993697][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 373.994098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 373.995142][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 373.995516][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d45a0 [ 373.995946][ T12] RDX: 1ffff110015d459e RSI: 0000000000000000 RDI: ffff88800aea2cf0 [ 373.996380][ T12] RBP: ffff88800aea2c40 R08: ffff88800f261260 R09: ffff88800ed9aef0 [ 373.996799][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 373.997229][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 373.997661][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 373.998180][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.998565][ T12] CR2: 0000000000406141 CR3: 000000000ea9c003 CR4: 0000000000772ef0 [ 373.999004][ T12] PKRU: 55555554 [ 373.999233][ T12] Call Trace: [ 373.999451][ T12] [ 373.999604][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 373.999894][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.000196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.000486][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.000779][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.001141][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.001520][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.001810][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.002122][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.002492][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.002782][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.003151][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.003526][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.003829][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.004117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.004419][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.004788][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.005177][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.005473][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.005835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.006132][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.006428][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.006727][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.007017][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.007317][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.007614][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.007904][ T12] kthread (kernel/kthread.c:464) [ 374.008131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.008412][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.008696][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.008983][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.009275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.009563][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.009852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.010147][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.013702][ T12] ------------[ cut here ]------------ | [ 374.013988][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.014493][ T12] Modules linked in: | [ 374.015384][ T12] Tainted: [W]=WARN [ 374.015601][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.015956][ T12] Workqueue: bond0 bond_arp_monitor [ 374.016262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.016638][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.017664][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.018028][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d45d0 [ 374.018469][ T12] RDX: 1ffff110015d45ce RSI: 0000000000000000 RDI: ffff88800aea2e70 [ 374.018897][ T12] RBP: ffff88800aea2dc0 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 374.019337][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.019776][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.020227][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 374.020728][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.021110][ T12] CR2: 0000000000406141 CR3: 000000000ea9c003 CR4: 0000000000772ef0 [ 374.021541][ T12] PKRU: 55555554 [ 374.021763][ T12] Call Trace: [ 374.021978][ T12] [ 374.022139][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.022439][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.022742][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.023046][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.023377][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.023747][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.024143][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.024440][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.024741][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.025121][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.025425][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.025792][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.026165][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.026460][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.026743][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.027041][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.027415][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.027785][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.028095][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.028456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.028741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.029035][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.029343][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.029641][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.029926][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.030232][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.030530][ T12] kthread (kernel/kthread.c:464) [ 374.030760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.031045][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.031342][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.031625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.031907][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.032205][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.032495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.032791][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.040352][ T12] ------------[ cut here ]------------ | [ 374.040640][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.041124][ T12] Modules linked in: | [ 374.041976][ T12] Tainted: [W]=WARN [ 374.042194][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.042543][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.042906][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.043273][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.044251][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 374.044593][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab3e0 [ 374.045020][ T12] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 374.045431][ T12] RBP: ffff88800e559e40 R08: ffff8880051d4260 R09: ffff88800ed9aef0 [ 374.045841][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.046254][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.046671][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 374.047147][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.047488][ T12] CR2: 0000000000406141 CR3: 000000000ea9c003 CR4: 0000000000772ef0 [ 374.047894][ T12] PKRU: 55555554 [ 374.048105][ T12] Call Trace: [ 374.048305][ T12] [ 374.048449][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.048714][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.048981][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.049263][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.049531][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.049868][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.050145][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.050482][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.050827][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.051116][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.051392][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.051662][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.051941][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.052229][ T12] kthread (kernel/kthread.c:464) [ 374.052442][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.052707][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.052973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.053264][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.053537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.053805][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.054099][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.054365][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.058238][ T3912] ------------[ cut here ]------------ | [ 374.058708][ T3912] WARNING: CPU: 3 PID: 3912 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.059769][ T3912] Modules linked in: | [ 374.060837][ T3912] Tainted: [W]=WARN [ 374.061146][ T3912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.061615][ T3912] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.062017][ T3912] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.063575][ T3912] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 374.064165][ T3912] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001cab050 [ 374.064856][ T3912] RDX: 1ffff11001cab04e RSI: 0000000000000000 RDI: ffff88800e558270 [ 374.065502][ T3912] RBP: ffff88800e559240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 374.066223][ T3912] R10: ffff88800e559274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 374.066837][ T3912] R13: ffff888009a103c0 R14: 00000000ffffffff R15: 0000000000000009 [ 374.067479][ T3912] FS: 00007fc2836f5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 374.068251][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.068830][ T3912] CR2: 00007fc283951485 CR3: 000000000ea9c006 CR4: 0000000000772ef0 [ 374.069468][ T3912] PKRU: 55555554 [ 374.069765][ T3912] Call Trace: [ 374.070138][ T3912] [ 374.070394][ T3912] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.070929][ T3912] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.071378][ T3912] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.071857][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.072351][ T3912] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.072754][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.073180][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.073646][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.074129][ T3912] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.074599][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.075071][ T3912] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.075568][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.075984][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.076427][ T3912] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.076921][ T3912] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.077418][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.077900][ T3912] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.078409][ T3912] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.078855][ T3912] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.079312][ T3912] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.079779][ T3912] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.080263][ T3912] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.080874][ T3912] ___sys_sendmsg (net/socket.c:2670) [ 374.081371][ T3912] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.081788][ T3912] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.082192][ T3912] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.082574][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.083011][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.083543][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.084038][ T3912] __sys_sendmsg (net/socket.c:2700) [ 374.084496][ T3912] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.084974][ T3912] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.085446][ T3912] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.085830][ T3912] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.086353][ T3912] RIP: 0033:0x7fc2838c21e7 [ 374.086836][ T3912] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.088541][ T3912] RSP: 002b:00007fff24dc3248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.089165][ T3912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2838c21e7 [ 374.089781][ T3912] RDX: 0000000000000000 RSI: 00007fff24dc32b0 RDI: 0000000000000006 [ 374.090495][ T3912] RBP: 00007fff24dc33a0 R08: 0000000000000006 R09: 00007fff24dc07d0 [ 374.091180][ T3912] R10: 00007fc2837ba6f8 R11: 0000000000000246 R12: 00007fff24dc4995 [ 374.091832][ T3912] R13: 00000000687af37a R14: 00007fff24dc3360 R15: 000000000000000d | [ 374.114585][ T3912] ------------[ cut here ]------------ | [ 374.114945][ T3912] WARNING: CPU: 2 PID: 3912 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.115462][ T3912] Modules linked in: | [ 374.116267][ T3912] Tainted: [W]=WARN [ 374.116493][ T3912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.116854][ T3912] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.117165][ T3912] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.118166][ T3912] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 374.118523][ T3912] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001cab350 [ 374.118951][ T3912] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 374.119384][ T3912] RBP: ffff88800e558f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 374.119813][ T3912] R10: ffff88800e558f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 374.120267][ T3912] R13: ffff888009a10e40 R14: 00000000ffffffff R15: 0000000000000009 [ 374.120692][ T3912] FS: 00007fc2836f5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.121195][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.121555][ T3912] CR2: 00007ffeacbd6688 CR3: 000000000ea9c006 CR4: 0000000000772ef0 [ 374.121977][ T3912] PKRU: 55555554 [ 374.122208][ T3912] Call Trace: [ 374.122428][ T3912] [ 374.122586][ T3912] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.122922][ T3912] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.123232][ T3912] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.123535][ T3912] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.123834][ T3912] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.124132][ T3912] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.124422][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.124711][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.125001][ T3912] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.125306][ T3912] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.125592][ T3912] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.125888][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.126192][ T3912] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.126486][ T3912] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.126772][ T3912] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.127061][ T3912] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.127363][ T3912] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.127662][ T3912] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.127944][ T3912] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.128251][ T3912] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.128536][ T3912] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.128817][ T3912] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.129184][ T3912] ? do_anonymous_page (mm/memory.c:5135) [ 374.129476][ T3912] ___sys_sendmsg (net/socket.c:2670) [ 374.129767][ T3912] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.130051][ T3912] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 374.130347][ T3912] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 374.130632][ T3912] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 374.130917][ T3912] ? __handle_mm_fault (mm/memory.c:6212) [ 374.131213][ T3912] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 374.131494][ T3912] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 374.131801][ T3912] __sys_sendmsg (net/socket.c:2700) [ 374.132093][ T3912] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.132375][ T3912] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 374.132665][ T3912] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 374.132951][ T3912] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.133264][ T3912] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.133549][ T3912] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.133905][ T3912] RIP: 0033:0x7fc2838c21e7 [ 374.134214][ T3912] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.135210][ T3912] RSP: 002b:00007fff24dc32b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.135639][ T3912] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc2838c21e7 [ 374.136058][ T3912] RDX: 0000000000000000 RSI: 00007fff24dc3320 RDI: 0000000000000005 [ 374.136491][ T3912] RBP: 00007fff24dc33d0 R08: 0000000000000004 R09: 0000000000000077 [ 374.136923][ T3912] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 374.137357][ T3912] R13: 00000000687af37a R14: 0000000000499600 R15: 000000000000000d | [ 374.254972][ T12] ------------[ cut here ]------------ | [ 374.255274][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.255758][ T12] Modules linked in: | [ 374.256629][ T12] Tainted: [W]=WARN [ 374.256843][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.257203][ T12] Workqueue: bond0 bond_arp_monitor [ 374.257500][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.257860][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.258881][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.259273][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 374.259694][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 374.260129][ T12] RBP: ffff88800e4424c0 R08: ffff88800f3c1260 R09: ffff88800ed9aef0 [ 374.260554][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.260975][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.261411][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 374.261929][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.262313][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 374.262758][ T12] PKRU: 55555554 [ 374.262971][ T12] Call Trace: [ 374.263201][ T12] [ 374.263378][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.263675][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.263966][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.264263][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.264570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.264938][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.265304][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.265599][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.265888][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.266254][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.266562][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.266927][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.267321][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.267626][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.267914][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.268209][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.268578][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.268927][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.269237][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.269600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.269885][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.270179][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.270474][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.270784][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.271097][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.271390][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.271689][ T12] kthread (kernel/kthread.c:464) [ 374.271910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.272204][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.272487][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.272773][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.273075][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.273386][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.273668][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.273958][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.277542][ T12] ------------[ cut here ]------------ | [ 374.277860][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.278422][ T12] Modules linked in: | [ 374.279325][ T12] Tainted: [W]=WARN [ 374.279553][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.279921][ T12] Workqueue: bond0 bond_arp_monitor [ 374.280248][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.280629][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.281675][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.282047][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88510 [ 374.282500][ T12] RDX: 1ffff11001c8850e RSI: 0000000000000000 RDI: ffff88800e442870 [ 374.282937][ T12] RBP: ffff88800e4427c0 R08: ffff88800f3c4260 R09: ffff88800ed9aef0 [ 374.283421][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.283862][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.284309][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.284811][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.285199][ T12] CR2: 00007f5bf531a000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 374.285636][ T12] PKRU: 55555554 [ 374.285862][ T12] Call Trace: [ 374.286098][ T12] [ 374.286265][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.286566][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.286859][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.287183][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.287481][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.287847][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.288218][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.288511][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.288808][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.289190][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.289487][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.289860][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.290257][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.290563][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.290863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.291183][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.291571][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.291939][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.292258][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.292633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.292936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.293271][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.293595][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.293920][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.294238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.294547][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.294856][ T12] kthread (kernel/kthread.c:464) [ 374.295100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.295405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.295699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.295998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.296317][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.296615][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.296915][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.297228][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.304201][ T12] ------------[ cut here ]------------ | [ 374.304522][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.305016][ T12] Modules linked in: | [ 374.305892][ T12] Tainted: [W]=WARN [ 374.306133][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.306491][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.306861][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.307237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.308248][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 374.308613][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 374.309041][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 374.309482][ T12] RBP: ffff888009d23cc0 R08: ffff888007721260 R09: ffff88800ed9aef0 [ 374.309911][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.310346][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.310773][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.311278][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.311639][ T12] CR2: 00007f5bf531a000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 374.312076][ T12] PKRU: 55555554 [ 374.312308][ T12] Call Trace: [ 374.312528][ T12] [ 374.312688][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.312978][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.313326][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.313621][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.313913][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.314286][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.314590][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.314944][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.315310][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.315612][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.315905][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.316218][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.316517][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.316807][ T12] kthread (kernel/kthread.c:464) [ 374.317031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.317322][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.317603][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.317884][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.318185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.318472][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.318750][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.319029][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.511987][ T12] ------------[ cut here ]------------ | [ 374.513519][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.514039][ T12] Modules linked in: | [ 374.514952][ T12] Tainted: [W]=WARN [ 374.515199][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.515569][ T12] Workqueue: bond0 bond_arp_monitor [ 374.515883][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.516277][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.517322][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.517697][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45a0 [ 374.518148][ T12] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 374.518586][ T12] RBP: ffff888009d22c40 R08: ffff8880020ac260 R09: ffff88800ed9aef0 [ 374.519022][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.519471][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.519909][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.520430][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.520802][ T12] CR2: 0000000000406141 CR3: 000000000c36a005 CR4: 0000000000772ef0 [ 374.521255][ T12] PKRU: 55555554 [ 374.521481][ T12] Call Trace: [ 374.521707][ T12] [ 374.521875][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.522187][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.522489][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.522790][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.523101][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.523508][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.523877][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.524194][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.524505][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.524878][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.525194][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.525566][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.525943][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.526258][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.526558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.526853][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.527235][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.527602][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.527901][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.528275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.528575][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.528874][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.529191][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.529504][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.529805][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.530122][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.530431][ T12] kthread (kernel/kthread.c:464) [ 374.530663][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.530958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.531261][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.531559][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.531852][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.532160][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.532452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.532749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.536263][ T12] ------------[ cut here ]------------ | [ 374.536571][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.537080][ T12] Modules linked in: | [ 374.537998][ T12] Tainted: [W]=WARN [ 374.538242][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.538628][ T12] Workqueue: bond0 bond_arp_monitor [ 374.538949][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.539352][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.540438][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.540833][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4510 [ 374.541297][ T12] RDX: 1ffff110013a450e RSI: 0000000000000000 RDI: ffff888009d22870 [ 374.541761][ T12] RBP: ffff888009d227c0 R08: ffff888007dac260 R09: ffff88800ed9aef0 [ 374.542219][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.542680][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.543154][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.543719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.544120][ T12] CR2: 0000000000406141 CR3: 000000000c36a005 CR4: 0000000000772ef0 [ 374.544576][ T12] PKRU: 55555554 [ 374.544815][ T12] Call Trace: [ 374.545049][ T12] [ 374.545230][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.545540][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.545845][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.546162][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.546469][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.546843][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.547229][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.547534][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.547841][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.548231][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.548536][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.548907][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.549313][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.549628][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.549933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.550253][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.550633][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.551007][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.551327][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.551703][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.552019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.552329][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.552637][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.552940][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.553270][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.553577][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.553874][ T12] kthread (kernel/kthread.c:464) [ 374.554115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.554411][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.554706][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.555009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.555327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.555639][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.555939][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.556253][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.563388][ T12] ------------[ cut here ]------------ | [ 374.563713][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.565295][ T12] Modules linked in: | [ 374.566397][ T12] Tainted: [W]=WARN [ 374.566635][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.566991][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.567380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.567746][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.568875][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 374.569370][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45d0 [ 374.569912][ T12] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 374.570459][ T12] RBP: ffff88800ae22dc0 R08: ffff88800b9c4260 R09: ffff88800ed9aef0 [ 374.570996][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.571555][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.572113][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.572724][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.573213][ T12] CR2: 0000000000406141 CR3: 000000000c36a005 CR4: 0000000000772ef0 [ 374.573788][ T12] PKRU: 55555554 [ 374.574136][ T12] Call Trace: [ 374.574465][ T12] [ 374.574738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.575153][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.575558][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.575969][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.576385][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.576857][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.577264][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.577729][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.578199][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.578615][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.579021][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.579429][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.579841][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.580259][ T12] kthread (kernel/kthread.c:464) [ 374.580599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.580991][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.581403][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.581805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.582213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.582623][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.583018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.583462][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.611468][ T3917] ------------[ cut here ]------------ | [ 374.611868][ T3917] WARNING: CPU: 3 PID: 3917 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.612834][ T3917] Modules linked in: | [ 374.613971][ T3917] Tainted: [W]=WARN [ 374.614293][ T3917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.614797][ T3917] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.615268][ T3917] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.616839][ T3917] RSP: 0018:ffffc90006857338 EFLAGS: 00010246 [ 374.617376][ T3917] RAX: 00000000ffffffa6 RBX: 1ffff92000d0ae6c RCX: 1ffff11001d14660 [ 374.617979][ T3917] RDX: 1ffff11001d1465e RSI: 0000000000000000 RDI: ffff88800e8a32f0 [ 374.618579][ T3917] RBP: ffff88800ae22640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 374.619163][ T3917] R10: ffff88800ae22674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 374.619759][ T3917] R13: ffff888009a11c40 R14: 00000000ffffffff R15: 0000000000000009 [ 374.620393][ T3917] FS: 00007ff81b56f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 374.621129][ T3917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.621632][ T3917] CR2: 00007ff81b7cb485 CR3: 000000000c36a006 CR4: 0000000000772ef0 [ 374.622247][ T3917] PKRU: 55555554 [ 374.622553][ T3917] Call Trace: [ 374.622858][ T3917] [ 374.623071][ T3917] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.623676][ T3917] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.624131][ T3917] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.624535][ T3917] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.624935][ T3917] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.625370][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.625816][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.626228][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.626679][ T3917] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.627112][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.627542][ T3917] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.627941][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.628367][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.628766][ T3917] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.629162][ T3917] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.629546][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.629935][ T3917] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.630339][ T3917] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.630724][ T3917] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.631143][ T3917] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.631526][ T3917] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.631891][ T3917] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.632386][ T3917] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.632768][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.633180][ T3917] ___sys_sendmsg (net/socket.c:2670) [ 374.633600][ T3917] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.633983][ T3917] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.634404][ T3917] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 374.634806][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.635253][ T3917] ? sched_balance_domains (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/sched/fair.c:12271) [ 374.635684][ T3917] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.636147][ T3917] ? sched_balance_domains (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/sched/fair.c:12271) [ 374.636574][ T3917] ? sched_balance_domains (kernel/sched/fair.c:12278) [ 374.637007][ T3917] __sys_sendmsg (net/socket.c:2700) [ 374.637475][ T3917] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.637858][ T3917] ? __pfx_sched_balance_domains (kernel/sched/fair.c:12202) [ 374.638348][ T3917] ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3)) [ 374.638845][ T3917] ? handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:426 kernel/softirq.c:607) [ 374.639248][ T3917] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.639631][ T3917] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.640020][ T3917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.640511][ T3917] RIP: 0033:0x7ff81b73c1e7 [ 374.640907][ T3917] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.642375][ T3917] RSP: 002b:00007ffd75a33d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.643038][ T3917] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff81b73c1e7 [ 374.643721][ T3917] RDX: 0000000000000000 RSI: 00007ffd75a33dc0 RDI: 0000000000000006 [ 374.644391][ T3917] RBP: 00007ffd75a33eb0 R08: 0000000000000006 R09: 00007ffd75a312e0 [ 374.645016][ T3917] R10: 00007ff81b6346f8 R11: 0000000000000246 R12: 00007ffd75a35995 [ 374.645749][ T3917] R13: 00000000687af37b R14: 00007ffd75a33e70 R15: 000000000000000d | [ 374.671458][ T3917] ------------[ cut here ]------------ | [ 374.671783][ T3917] WARNING: CPU: 2 PID: 3917 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 374.672305][ T3917] Modules linked in: | [ 374.673098][ T3917] Tainted: [W]=WARN [ 374.673366][ T3917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.673725][ T3917] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 374.674018][ T3917] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 374.675023][ T3917] RSP: 0018:ffffc90006857338 EFLAGS: 00010246 [ 374.675393][ T3917] RAX: 00000000ffffffa6 RBX: 1ffff92000d0ae6c RCX: 1ffff11001d147e0 [ 374.675820][ T3917] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 374.676255][ T3917] RBP: ffff88800e8a3840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 374.676672][ T3917] R10: ffff88800e8a3874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 374.677098][ T3917] R13: ffff888009466340 R14: 00000000ffffffff R15: 0000000000000009 [ 374.677527][ T3917] FS: 00007ff81b56f800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.678013][ T3917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.678381][ T3917] CR2: 0000000000406141 CR3: 000000000c36a005 CR4: 0000000000772ef0 [ 374.678798][ T3917] PKRU: 55555554 [ 374.679015][ T3917] Call Trace: [ 374.679244][ T3917] [ 374.679410][ T3917] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 374.679743][ T3917] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 374.680031][ T3917] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 374.680337][ T3917] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 374.680634][ T3917] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 374.680923][ T3917] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 374.681220][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.681513][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.681807][ T3917] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 374.682105][ T3917] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 374.682392][ T3917] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 374.682687][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 374.682970][ T3917] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 374.683289][ T3917] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 374.683583][ T3917] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 374.683875][ T3917] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 374.684178][ T3917] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 374.684472][ T3917] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 374.684754][ T3917] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 374.685046][ T3917] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 374.685344][ T3917] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 374.685630][ T3917] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 374.685991][ T3917] ? do_anonymous_page (mm/memory.c:5135) [ 374.686296][ T3917] ___sys_sendmsg (net/socket.c:2670) [ 374.686585][ T3917] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 374.686870][ T3917] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 374.687182][ T3917] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 374.687464][ T3917] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 374.687761][ T3917] ? __handle_mm_fault (mm/memory.c:6212) [ 374.688042][ T3917] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 374.688341][ T3917] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 374.688650][ T3917] __sys_sendmsg (net/socket.c:2700) [ 374.688940][ T3917] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 374.689235][ T3917] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 374.689535][ T3917] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 374.689830][ T3917] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.690132][ T3917] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 374.690418][ T3917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 374.690773][ T3917] RIP: 0033:0x7ff81b73c1e7 [ 374.691071][ T3917] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 374.692081][ T3917] RSP: 002b:00007ffd75a33dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.692520][ T3917] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff81b73c1e7 [ 374.692943][ T3917] RDX: 0000000000000000 RSI: 00007ffd75a33e30 RDI: 0000000000000005 [ 374.693412][ T3917] RBP: 00007ffd75a33ee0 R08: 0000000000000004 R09: 0000000000000077 [ 374.693845][ T3917] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 374.694281][ T3917] R13: 00000000687af37b R14: 0000000000499600 R15: 000000000000000d | [ 374.776071][ T12] ------------[ cut here ]------------ | [ 374.776365][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.776867][ T12] Modules linked in: | [ 374.777735][ T12] Tainted: [W]=WARN [ 374.777947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.778310][ T12] Workqueue: bond0 bond_arp_monitor [ 374.778604][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.778959][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.779969][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.780335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 374.780748][ T12] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 374.781213][ T12] RBP: ffff888005a1be40 R08: ffff88800c291260 R09: ffff88800ed9aef0 [ 374.781630][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.782051][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.782497][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 374.782988][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.783393][ T12] CR2: 000055ec805bca58 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 374.783837][ T12] PKRU: 55555554 [ 374.784059][ T12] Call Trace: [ 374.784279][ T12] [ 374.784429][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.784715][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.785002][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.785293][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.785577][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.785926][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.786285][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.786572][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 374.786873][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.787241][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.787547][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.787895][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.788280][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.788582][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.788873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.789186][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.789562][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.789929][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.790238][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.790618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.790916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.791226][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.791539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.791844][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.792167][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.792475][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.792776][ T12] kthread (kernel/kthread.c:464) [ 374.793003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.793347][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.793653][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.793951][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.794260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.794559][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.794855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.795161][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.798688][ T12] ------------[ cut here ]------------ | [ 374.799000][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.799557][ T12] Modules linked in: | [ 374.800710][ T12] Tainted: [W]=WARN [ 374.801129][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.801679][ T12] Workqueue: bond0 bond_arp_monitor [ 374.802247][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.803143][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.804596][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 374.805205][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43690 [ 374.805668][ T12] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 374.806128][ T12] RBP: ffff888005a1b3c0 R08: ffff88800c294260 R09: ffff88800ed9aef0 [ 374.806581][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.807014][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.807460][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 374.807958][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.808382][ T12] CR2: 00007fc58a6332cd CR3: 000000000c36a002 CR4: 0000000000772ef0 [ 374.808833][ T12] PKRU: 55555554 [ 374.809057][ T12] Call Trace: [ 374.809297][ T12] [ 374.809460][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.809760][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.810061][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.810380][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.810685][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.811051][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 374.811448][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 374.811757][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 374.812063][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 374.812459][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 374.812761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 374.813140][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 374.813548][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 374.813858][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 374.814174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.814496][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 374.814878][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 374.815265][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 374.815576][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 374.815952][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.816271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.816583][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.816897][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.817241][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.817545][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.817863][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.818185][ T12] kthread (kernel/kthread.c:464) [ 374.818423][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.818728][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.819025][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.819348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.819656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.819957][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.820290][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.820598][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 374.828350][ T12] ------------[ cut here ]------------ | [ 374.828643][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 374.829129][ T12] Modules linked in: | [ 374.829948][ T12] Tainted: [W]=WARN [ 374.830167][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.830512][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 374.830869][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 374.831226][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 374.832195][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 374.832538][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500020 [ 374.832948][ T12] RDX: 1ffff1100150001e RSI: 0000000000000000 RDI: ffff88800a8000f0 [ 374.833389][ T12] RBP: ffff88800a800040 R08: ffff88800d659260 R09: ffff88800ed9aef0 [ 374.833799][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 374.834212][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 374.834623][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 374.835128][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.835464][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 374.835868][ T12] PKRU: 55555554 [ 374.836070][ T12] Call Trace: [ 374.836289][ T12] [ 374.836440][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 374.836729][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 374.837013][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 374.837309][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 374.837588][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 374.837928][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 374.838218][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 374.838558][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 374.838887][ T12] process_one_work (kernel/workqueue.c:3238) [ 374.839173][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 374.839451][ T12] ? assign_work (kernel/workqueue.c:1200) [ 374.839719][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 374.839991][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 374.840273][ T12] kthread (kernel/kthread.c:464) [ 374.840478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.840756][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 374.841029][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 374.841313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 374.841580][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.841848][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 374.842119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 374.842392][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.038917][ T12] ------------[ cut here ]------------ | [ 375.040061][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.040585][ T12] Modules linked in: | [ 375.041478][ T12] Tainted: [W]=WARN [ 375.041693][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.042045][ T12] Workqueue: bond0 bond_arp_monitor [ 375.042372][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.042745][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.043800][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.044175][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500200 [ 375.044602][ T12] RDX: 1ffff110015001fe RSI: 0000000000000000 RDI: ffff88800a800ff0 [ 375.045036][ T12] RBP: ffff88800a800f40 R08: ffff88800f034260 R09: ffff88800ed9aef0 [ 375.045470][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.045924][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.046404][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 375.046945][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.047332][ T12] CR2: 0000000000406141 CR3: 000000000e4e6002 CR4: 0000000000772ef0 [ 375.047792][ T12] PKRU: 55555554 [ 375.048020][ T12] Call Trace: [ 375.048257][ T12] [ 375.048422][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.048740][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.049048][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.049375][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.049683][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.050062][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.050441][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.050745][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 375.051053][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.051449][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.051760][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.052165][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.052559][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.052870][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.053183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.053509][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.053891][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.054283][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.054590][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.054967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.055281][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.055612][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.055928][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.056249][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.056568][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.056883][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.057202][ T12] kthread (kernel/kthread.c:464) [ 375.057430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.057732][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.058022][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.058336][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.058615][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.058914][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.059220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.059522][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.063034][ T12] ------------[ cut here ]------------ | [ 375.063377][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.063878][ T12] Modules linked in: | [ 375.064981][ T12] Tainted: [W]=WARN [ 375.065217][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.065565][ T12] Workqueue: bond0 bond_arp_monitor [ 375.065861][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.066236][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.067260][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.067612][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500230 [ 375.068044][ T12] RDX: 1ffff1100150022e RSI: 0000000000000000 RDI: ffff88800a801170 [ 375.068481][ T12] RBP: ffff88800a8010c0 R08: ffff888005549260 R09: ffff88800ed9aef0 [ 375.068904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.069338][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.069760][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 375.070286][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.070649][ T12] CR2: 0000000000406141 CR3: 000000000e4e6002 CR4: 0000000000772ef0 [ 375.071071][ T12] PKRU: 55555554 [ 375.071298][ T12] Call Trace: [ 375.071509][ T12] [ 375.071674][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.071956][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.072257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.072546][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.072831][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.073191][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.073565][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.073857][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 375.074154][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.074534][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.074825][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.075186][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.075555][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.075848][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.076149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.076446][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.076825][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.077186][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.077484][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.077861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.078176][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.078464][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.078766][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.079062][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.079360][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.079655][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.079951][ T12] kthread (kernel/kthread.c:464) [ 375.080177][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.080461][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.080743][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.081045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.081341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.081632][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.081934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.082231][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.089639][ T12] ------------[ cut here ]------------ | [ 375.089915][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.090413][ T12] Modules linked in: | [ 375.091275][ T12] Tainted: [W]=WARN [ 375.091485][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.091842][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 375.092220][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.092603][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.093628][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 375.093982][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44600 [ 375.094402][ T12] RDX: 1ffff11001d445fe RSI: 0000000000000000 RDI: ffff88800ea22ff0 [ 375.094819][ T12] RBP: ffff88800ea22f40 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 375.095248][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.095664][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.096112][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 375.096616][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.096966][ T12] CR2: 0000000000406141 CR3: 000000000e4e6002 CR4: 0000000000772ef0 [ 375.097403][ T12] PKRU: 55555554 [ 375.097610][ T12] Call Trace: [ 375.097819][ T12] [ 375.097968][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.098255][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.098542][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.098834][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.099122][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.099482][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 375.099771][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 375.100135][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 375.100474][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.100767][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.101048][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.101340][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.101623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.101901][ T12] kthread (kernel/kthread.c:464) [ 375.102120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.102395][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.102681][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.102968][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.103268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.103565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.103848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.104153][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.137489][ T3922] ------------[ cut here ]------------ | [ 375.137829][ T3922] WARNING: CPU: 2 PID: 3922 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.138331][ T3922] Modules linked in: | [ 375.139133][ T3922] Tainted: [W]=WARN [ 375.139357][ T3922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.139710][ T3922] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.140003][ T3922] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.141193][ T3922] RSP: 0018:ffffc90006897338 EFLAGS: 00010246 [ 375.141561][ T3922] RAX: 00000000ffffffa6 RBX: 1ffff92000d12e6c RCX: 1ffff11001d1cbb0 [ 375.141991][ T3922] RDX: 1ffff11001d1cbae RSI: 0000000000000000 RDI: ffff88800e8e5d70 [ 375.142432][ T3922] RBP: ffff88800e8e5e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.142856][ T3922] R10: ffff88800e8e5e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.143327][ T3922] R13: ffff88800f1d4740 R14: 00000000ffffffff R15: 0000000000000009 [ 375.143750][ T3922] FS: 00007fc81a000800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.144255][ T3922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.144610][ T3922] CR2: 00007fc81a25c485 CR3: 000000000e4e6006 CR4: 0000000000772ef0 [ 375.145031][ T3922] PKRU: 55555554 [ 375.145260][ T3922] Call Trace: [ 375.145478][ T3922] [ 375.145634][ T3922] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.145969][ T3922] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.146280][ T3922] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.146573][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.146873][ T3922] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.147174][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.147461][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.147750][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.148041][ T3922] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.148348][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.148636][ T3922] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.148933][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.149232][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.149517][ T3922] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.149802][ T3922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.150098][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.150398][ T3922] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.150687][ T3922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.150970][ T3922] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.151275][ T3922] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.151561][ T3922] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.151843][ T3922] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.152213][ T3922] ___sys_sendmsg (net/socket.c:2670) [ 375.152506][ T3922] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.152793][ T3922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.153096][ T3922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.153411][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.153702][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.153997][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.154300][ T3922] __sys_sendmsg (net/socket.c:2700) [ 375.154586][ T3922] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.154888][ T3922] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.155185][ T3922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.155470][ T3922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.155818][ T3922] RIP: 0033:0x7fc81a1cd1e7 [ 375.156125][ T3922] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.157127][ T3922] RSP: 002b:00007ffddb29c858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.157546][ T3922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc81a1cd1e7 [ 375.157964][ T3922] RDX: 0000000000000000 RSI: 00007ffddb29c8c0 RDI: 0000000000000006 [ 375.158393][ T3922] RBP: 00007ffddb29c9b0 R08: 0000000000000006 R09: 00007ffddb299de0 [ 375.158816][ T3922] R10: 00007fc81a0c56f8 R11: 0000000000000246 R12: 00007ffddb29e995 [ 375.159245][ T3922] R13: 00000000687af37b R14: 00007ffddb29c970 R15: 000000000000000d | [ 375.163345][ T3922] ------------[ cut here ]------------ | [ 375.163655][ T3922] WARNING: CPU: 2 PID: 3922 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.164156][ T3922] Modules linked in: | [ 375.164936][ T3922] Tainted: [W]=WARN [ 375.165177][ T3922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.165531][ T3922] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.165826][ T3922] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.166842][ T3922] RSP: 0018:ffffc90006897338 EFLAGS: 00010246 [ 375.167210][ T3922] RAX: 00000000ffffffa6 RBX: 1ffff92000d12e6c RCX: 1ffff11001d1cb20 [ 375.167643][ T3922] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 375.168094][ T3922] RBP: ffff88800e8e59c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.168544][ T3922] R10: ffff88800e8e59f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.168995][ T3922] R13: ffff88800f1d51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 375.169453][ T3922] FS: 00007fc81a000800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.169969][ T3922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.170363][ T3922] CR2: 000000001fa53938 CR3: 000000000e4e6006 CR4: 0000000000772ef0 [ 375.170814][ T3922] PKRU: 55555554 [ 375.171046][ T3922] Call Trace: [ 375.171289][ T3922] [ 375.171458][ T3922] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.171809][ T3922] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.172129][ T3922] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.172446][ T3922] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.172754][ T3922] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.173042][ T3922] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.173403][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.173699][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.173996][ T3922] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.174296][ T3922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.174582][ T3922] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.174879][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.175175][ T3922] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.175470][ T3922] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.175755][ T3922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.176042][ T3922] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.176354][ T3922] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.176646][ T3922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.176932][ T3922] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.177241][ T3922] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.177537][ T3922] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.177820][ T3922] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.178186][ T3922] ? do_anonymous_page (mm/memory.c:5135) [ 375.178495][ T3922] ___sys_sendmsg (net/socket.c:2670) [ 375.178796][ T3922] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.179115][ T3922] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 375.179417][ T3922] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 375.179721][ T3922] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 375.180027][ T3922] ? __handle_mm_fault (mm/memory.c:6212) [ 375.180345][ T3922] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 375.180645][ T3922] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 375.180963][ T3922] __sys_sendmsg (net/socket.c:2700) [ 375.181280][ T3922] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.181589][ T3922] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 375.181900][ T3922] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 375.182218][ T3922] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.182526][ T3922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.182828][ T3922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.183228][ T3922] RIP: 0033:0x7fc81a1cd1e7 [ 375.183567][ T3922] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.184585][ T3922] RSP: 002b:00007ffddb29c8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.185012][ T3922] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc81a1cd1e7 [ 375.185450][ T3922] RDX: 0000000000000000 RSI: 00007ffddb29c930 RDI: 0000000000000005 [ 375.185882][ T3922] RBP: 00007ffddb29c9e0 R08: 0000000000000004 R09: 0000000000000077 [ 375.186319][ T3922] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 375.186741][ T3922] R13: 00000000687af37b R14: 0000000000499600 R15: 000000000000000d | [ 375.303466][ T12] ------------[ cut here ]------------ | [ 375.303751][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.304266][ T12] Modules linked in: | [ 375.305168][ T12] Tainted: [W]=WARN [ 375.305384][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.305753][ T12] Workqueue: bond0 bond_arp_monitor [ 375.306057][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.306443][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.307484][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.307847][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9d0 [ 375.308288][ T12] RDX: 1ffff11001d1c9ce RSI: 0000000000000000 RDI: ffff88800e8e4e70 [ 375.308730][ T12] RBP: ffff88800e8e4dc0 R08: ffff88800f161260 R09: ffff88800ed9aef0 [ 375.309185][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.309625][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.310063][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 375.310840][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.311475][ T12] CR2: 00007fedf28c8000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 375.311927][ T12] PKRU: 55555554 [ 375.312328][ T12] Call Trace: [ 375.312558][ T12] [ 375.312724][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.313026][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.313499][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.313798][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.314080][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.314605][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.314949][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.315405][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 375.315689][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.316042][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.316329][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.316677][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.317032][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.317331][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.317611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.317892][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.318256][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.318618][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.318923][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.319307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.319601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.319898][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.320216][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.320518][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.320817][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.321130][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.321427][ T12] kthread (kernel/kthread.c:464) [ 375.321652][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.321943][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.322244][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.322537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.322831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.323146][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.323449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.323738][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.327112][ T12] ------------[ cut here ]------------ | [ 375.327416][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.327895][ T12] Modules linked in: | [ 375.329013][ T12] Tainted: [W]=WARN [ 375.329240][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.329604][ T12] Workqueue: bond0 bond_arp_monitor [ 375.329901][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.330272][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.331278][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.331636][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c9a0 [ 375.332050][ T12] RDX: 1ffff11001d1c99e RSI: 0000000000000000 RDI: ffff88800e8e4cf0 [ 375.332483][ T12] RBP: ffff88800e8e4c40 R08: ffff88800f169260 R09: ffff88800ed9aef0 [ 375.332910][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.333357][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.333778][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 375.334279][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.334645][ T12] CR2: 000055ec805c4bf0 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 375.335067][ T12] PKRU: 55555554 [ 375.335308][ T12] Call Trace: [ 375.335516][ T12] [ 375.335663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.335947][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.336243][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.336528][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.336809][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.337165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.337512][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.337791][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 375.338072][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.338455][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.338732][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.339077][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.339456][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.339743][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.340022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.340324][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.340679][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.341021][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.341329][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.341679][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.341959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.342259][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.342551][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.342836][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.343132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.343439][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.343726][ T12] kthread (kernel/kthread.c:464) [ 375.343938][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.344234][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.344512][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.344790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.345069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.345364][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.345641][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.345924][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.353008][ T12] ------------[ cut here ]------------ | [ 375.353341][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.353826][ T12] Modules linked in: | [ 375.354685][ T12] Tainted: [W]=WARN [ 375.354906][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.355265][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 375.355641][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.356000][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.356995][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 375.357368][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 375.357795][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 375.358219][ T12] RBP: ffff88800e4430c0 R08: ffff88800dcc9260 R09: ffff88800ed9aef0 [ 375.358643][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.359065][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.359498][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.359985][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.360357][ T12] CR2: 00007ffeacbd8a68 CR3: 000000000ee85004 CR4: 0000000000772ef0 [ 375.360782][ T12] PKRU: 55555554 [ 375.361006][ T12] Call Trace: [ 375.361234][ T12] [ 375.361398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.361687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.361976][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.362274][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.362559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.362921][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 375.363238][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 375.363616][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 375.363966][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.364273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.364569][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.364852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.365156][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.365453][ T12] kthread (kernel/kthread.c:464) [ 375.365672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.365952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.366249][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.366532][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.366817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.367118][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.367398][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.367686][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.485951][ T3925] ------------[ cut here ]------------ | [ 375.486500][ T3925] WARNING: CPU: 3 PID: 3925 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.487012][ T3925] Modules linked in: | [ 375.487853][ T3925] Tainted: [W]=WARN [ 375.488099][ T3925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.488470][ T3925] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.488775][ T3925] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.489853][ T3925] RSP: 0018:ffffc900068a7338 EFLAGS: 00010246 [ 375.490237][ T3925] RAX: 00000000ffffffa6 RBX: 1ffff92000d14e6c RCX: 1ffff11001c84ac0 [ 375.490687][ T3925] RDX: 1ffff11001c84abe RSI: 0000000000000000 RDI: ffff88800e4255f0 [ 375.491141][ T3925] RBP: ffff88800e4256c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.491578][ T3925] R10: ffff88800e4256f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.492015][ T3925] R13: ffff88800f1d7840 R14: 00000000ffffffff R15: 0000000000000009 [ 375.492457][ T3925] FS: 00007f5e598c4800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.492968][ T3925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.493371][ T3925] CR2: 00007f5e59b20485 CR3: 000000000e91f002 CR4: 0000000000772ef0 [ 375.493809][ T3925] PKRU: 55555554 [ 375.494028][ T3925] Call Trace: [ 375.494390][ T3925] [ 375.494545][ T3925] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.494885][ T3925] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.495575][ T3925] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.495889][ T3925] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.496309][ T3925] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.496608][ T3925] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.496901][ T3925] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.497206][ T3925] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.497504][ T3925] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.497795][ T3925] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.498103][ T3925] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.498404][ T3925] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.498692][ T3925] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.498987][ T3925] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.499291][ T3925] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.499583][ T3925] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.499885][ T3925] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.500192][ T3925] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.500487][ T3925] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.500791][ T3925] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.501103][ T3925] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.501393][ T3925] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.501770][ T3925] ___sys_sendmsg (net/socket.c:2670) [ 375.502062][ T3925] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.502368][ T3925] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.502663][ T3925] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.502951][ T3925] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.503277][ T3925] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.503572][ T3925] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.503864][ T3925] __sys_sendmsg (net/socket.c:2700) [ 375.504166][ T3925] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.504464][ T3925] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.504760][ T3925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.505051][ T3925] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.505422][ T3925] RIP: 0033:0x7f5e59a911e7 [ 375.505724][ T3925] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.506778][ T3925] RSP: 002b:00007ffcbf963f28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.507229][ T3925] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e59a911e7 [ 375.507664][ T3925] RDX: 0000000000000000 RSI: 00007ffcbf963f90 RDI: 0000000000000006 [ 375.508112][ T3925] RBP: 00007ffcbf964080 R08: 0000000000000006 R09: 00007ffcbf9614b0 [ 375.508554][ T3925] R10: 00007f5e599896f8 R11: 0000000000000246 R12: 00007ffcbf966995 [ 375.508987][ T3925] R13: 00000000687af37c R14: 00007ffcbf964040 R15: 000000000000000d | [ 375.513397][ T3925] ------------[ cut here ]------------ | [ 375.513700][ T3925] WARNING: CPU: 3 PID: 3925 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.514295][ T3925] Modules linked in: | [ 375.515125][ T3925] Tainted: [W]=WARN [ 375.515353][ T3925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.515723][ T3925] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.516029][ T3925] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.517102][ T3925] RSP: 0018:ffffc900068a7338 EFLAGS: 00010246 [ 375.517475][ T3925] RAX: 00000000ffffffa6 RBX: 1ffff92000d14e6c RCX: 1ffff11001c84940 [ 375.517911][ T3925] RDX: 1ffff11001c8493e RSI: 0000000000000000 RDI: ffff88800e4249f0 [ 375.518357][ T3925] RBP: ffff88800e4244c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.518798][ T3925] R10: ffff88800e4244f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.519246][ T3925] R13: ffff88800f1d7bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 375.519682][ T3925] FS: 00007f5e598c4800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.520201][ T3925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.520570][ T3925] CR2: 000000000ae9b938 CR3: 000000000e91f002 CR4: 0000000000772ef0 [ 375.521007][ T3925] PKRU: 55555554 [ 375.521239][ T3925] Call Trace: [ 375.521459][ T3925] [ 375.521613][ T3925] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.521953][ T3925] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.522256][ T3925] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.522558][ T3925] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.522862][ T3925] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.523165][ T3925] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.523470][ T3925] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.523761][ T3925] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.524056][ T3925] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.524355][ T3925] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.524652][ T3925] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.524952][ T3925] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.525253][ T3925] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.525545][ T3925] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.525836][ T3925] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.526134][ T3925] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.526429][ T3925] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.526723][ T3925] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.527011][ T3925] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.527324][ T3925] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.527629][ T3925] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.527921][ T3925] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.528295][ T3925] ? do_anonymous_page (mm/memory.c:5135) [ 375.528589][ T3925] ___sys_sendmsg (net/socket.c:2670) [ 375.528875][ T3925] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.529174][ T3925] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 375.529463][ T3925] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 375.529754][ T3925] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 375.530049][ T3925] ? __handle_mm_fault (mm/memory.c:6212) [ 375.530354][ T3925] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 375.530646][ T3925] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 375.530963][ T3925] __sys_sendmsg (net/socket.c:2700) [ 375.531261][ T3925] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.531548][ T3925] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 375.531847][ T3925] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 375.532146][ T3925] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.532437][ T3925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.532729][ T3925] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.533106][ T3925] RIP: 0033:0x7f5e59a911e7 [ 375.533423][ T3925] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.534479][ T3925] RSP: 002b:00007ffcbf963f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.534917][ T3925] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5e59a911e7 [ 375.535356][ T3925] RDX: 0000000000000000 RSI: 00007ffcbf964000 RDI: 0000000000000005 [ 375.535786][ T3925] RBP: 00007ffcbf9640b0 R08: 0000000000000004 R09: 0000000000000077 [ 375.536229][ T3925] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 375.536654][ T3925] R13: 00000000687af37c R14: 0000000000499600 R15: 000000000000000d | [ 375.559040][ T12] ------------[ cut here ]------------ | [ 375.559352][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.559848][ T12] Modules linked in: | [ 375.560743][ T12] Tainted: [W]=WARN [ 375.560967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.561341][ T12] Workqueue: bond0 bond_arp_monitor [ 375.561650][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.562024][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.563050][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.563487][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c848e0 [ 375.563920][ T12] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 375.564371][ T12] RBP: ffff88800e424640 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 375.564801][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.565243][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.565676][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.566187][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.566554][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 375.566995][ T12] PKRU: 55555554 [ 375.567228][ T12] Call Trace: [ 375.567456][ T12] [ 375.567616][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.567912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.568221][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.568521][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.568815][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.569185][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.569548][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.569839][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 375.570144][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.570513][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.570805][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.571177][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.571546][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.571842][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.572143][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.572435][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.572808][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.573173][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.573501][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.573866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.574169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.574463][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.574770][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.575071][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.575378][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.575686][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.575981][ T12] kthread (kernel/kthread.c:464) [ 375.576219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.576510][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.576803][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.577109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.577402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.577703][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.577993][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.578300][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.581678][ T12] ------------[ cut here ]------------ | [ 375.581972][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.582494][ T12] Modules linked in: | [ 375.583444][ T12] Tainted: [W]=WARN [ 375.583669][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.584041][ T12] Workqueue: bond0 bond_arp_monitor [ 375.584361][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.584740][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.585771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.586157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a60 [ 375.586592][ T12] RDX: 1ffff11001c84a5e RSI: 0000000000000000 RDI: ffff88800e4252f0 [ 375.587030][ T12] RBP: ffff88800e425240 R08: ffff88800df94260 R09: ffff88800ed9aef0 [ 375.587487][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.587923][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.588368][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.588886][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.589270][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4005 CR4: 0000000000772ef0 [ 375.589719][ T12] PKRU: 55555554 [ 375.589953][ T12] Call Trace: [ 375.590193][ T12] [ 375.590356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.590672][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.590979][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.591299][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.591606][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.591980][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.592366][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.592671][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 375.592974][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.593394][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.593686][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.594059][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.594444][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.594753][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.595052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.595362][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.595734][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.596110][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.596410][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.596780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.597077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.597394][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.597701][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.598006][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.598313][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.598615][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.598910][ T12] kthread (kernel/kthread.c:464) [ 375.599149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.599450][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.599737][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.600028][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.600329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.600627][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.600916][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.601220][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.611205][ T12] ------------[ cut here ]------------ | [ 375.611495][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.611984][ T12] Modules linked in: | [ 375.612871][ T12] Tainted: [W]=WARN [ 375.613399][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.613761][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 375.614145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.614514][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.615558][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 375.615919][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 375.616360][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 375.616788][ T12] RBP: ffff88800dc32340 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 375.617231][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.617662][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.618098][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.618613][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.618977][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 375.619422][ T12] PKRU: 55555554 [ 375.619643][ T12] Call Trace: [ 375.619857][ T12] [ 375.620012][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.620321][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.620621][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.620916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.621222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.621583][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 375.621876][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 375.622248][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 375.622611][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.622913][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.623236][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.623534][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.623836][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.624134][ T12] kthread (kernel/kthread.c:464) [ 375.624352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.624637][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.624926][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.625227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.625521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.625808][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.626110][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.626399][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.831260][ T12] ------------[ cut here ]------------ | [ 375.831558][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.832074][ T12] Modules linked in: | [ 375.833012][ T12] Tainted: [W]=WARN [ 375.833268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.833647][ T12] Workqueue: bond0 bond_arp_monitor [ 375.833976][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.834379][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.835464][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.835848][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4420 [ 375.836304][ T12] RDX: 1ffff110015c441e RSI: 0000000000000000 RDI: ffff88800ae220f0 [ 375.836754][ T12] RBP: ffff88800ae22040 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 375.837209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.837662][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.838123][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.838648][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.839025][ T12] CR2: 00007ffeacbd68e8 CR3: 000000000ac7e005 CR4: 0000000000772ef0 [ 375.839484][ T12] PKRU: 55555554 [ 375.839711][ T12] Call Trace: [ 375.839939][ T12] [ 375.840109][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.840415][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.840713][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.841012][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.841322][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.841700][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.842062][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.842368][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 375.842676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.843051][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.843365][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.843740][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.844127][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.844429][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.844732][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.845037][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.845419][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.845793][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.846101][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.846476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.846778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.847073][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.847396][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.847707][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.848011][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.848328][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.848638][ T12] kthread (kernel/kthread.c:464) [ 375.848867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.849166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.849468][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.849778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.850076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.850385][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.850685][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.850978][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.854662][ T12] ------------[ cut here ]------------ | [ 375.854954][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.855474][ T12] Modules linked in: | [ 375.856396][ T12] Tainted: [W]=WARN [ 375.856625][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.857000][ T12] Workqueue: bond0 bond_arp_monitor [ 375.857326][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.857709][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.858782][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 375.859160][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 375.859601][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 375.860044][ T12] RBP: ffff88800ae22c40 R08: ffff88800f071260 R09: ffff88800ed9aef0 [ 375.860496][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.860952][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.861403][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.861927][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.862306][ T12] CR2: 00007ffeacbd68e8 CR3: 000000000ac7e005 CR4: 0000000000772ef0 [ 375.862750][ T12] PKRU: 55555554 [ 375.862978][ T12] Call Trace: [ 375.863218][ T12] [ 375.863386][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.863687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.863990][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.864294][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.864593][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.864959][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 375.865329][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 375.865624][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 375.865929][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 375.866315][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 375.866610][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 375.866978][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 375.867361][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 375.867663][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 375.867959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.868266][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 375.868642][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 375.869014][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 375.869331][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 375.869705][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.870012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.870326][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.870646][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.870952][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.871268][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.871575][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.871877][ T12] kthread (kernel/kthread.c:464) [ 375.872119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.872418][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.872720][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.873021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.873345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.873646][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.873944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.874256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.882486][ T12] ------------[ cut here ]------------ | [ 375.882766][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 375.883471][ T12] Modules linked in: | [ 375.884359][ T12] Tainted: [W]=WARN [ 375.884582][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.884933][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 375.885318][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 375.885875][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 375.886908][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 375.887274][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14510 [ 375.887706][ T12] RDX: 1ffff11001d1450e RSI: 0000000000000000 RDI: ffff88800e8a2870 [ 375.888142][ T12] RBP: ffff88800e8a27c0 R08: ffff888007e19260 R09: ffff88800ed9aef0 [ 375.888575][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 375.889004][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 375.889447][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 375.889949][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.890311][ T12] CR2: 00007ffeacbd68e8 CR3: 000000000ac7e005 CR4: 0000000000772ef0 [ 375.890936][ T12] PKRU: 55555554 [ 375.891162][ T12] Call Trace: [ 375.891375][ T12] [ 375.891533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 375.891819][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 375.892486][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 375.892777][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 375.893062][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 375.893618][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 375.893907][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 375.894278][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 375.894630][ T12] process_one_work (kernel/workqueue.c:3238) [ 375.894932][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 375.895229][ T12] ? assign_work (kernel/workqueue.c:1200) [ 375.895525][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 375.895816][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 375.896292][ T12] kthread (kernel/kthread.c:464) [ 375.896515][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.896792][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 375.897074][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 375.897369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.897655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.897937][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 375.898229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 375.898699][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 375.926803][ T3931] ------------[ cut here ]------------ | [ 375.927160][ T3931] WARNING: CPU: 2 PID: 3931 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.927653][ T3931] Modules linked in: | [ 375.928465][ T3931] Tainted: [W]=WARN [ 375.928688][ T3931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.929043][ T3931] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.929349][ T3931] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.930354][ T3931] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 375.930709][ T3931] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001cab200 [ 375.931150][ T3931] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 375.931587][ T3931] RBP: ffff88800e5593c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.932005][ T3931] R10: ffff88800e5593f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.932443][ T3931] R13: ffff88800dffdfc0 R14: 00000000ffffffff R15: 0000000000000009 [ 375.932872][ T3931] FS: 00007f128a153800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.933401][ T3931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.933760][ T3931] CR2: 00007f128a3af485 CR3: 000000000df83004 CR4: 0000000000772ef0 [ 375.934191][ T3931] PKRU: 55555554 [ 375.934409][ T3931] Call Trace: [ 375.934627][ T3931] [ 375.934784][ T3931] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.935129][ T3931] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.935423][ T3931] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.935717][ T3931] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.936016][ T3931] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.936318][ T3931] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.936606][ T3931] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.936894][ T3931] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.937200][ T3931] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.937489][ T3931] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.937776][ T3931] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.938071][ T3931] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.938366][ T3931] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.938662][ T3931] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.938953][ T3931] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.939260][ T3931] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.939557][ T3931] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.939846][ T3931] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.940138][ T3931] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.940437][ T3931] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.940724][ T3931] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.941008][ T3931] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.941377][ T3931] ___sys_sendmsg (net/socket.c:2670) [ 375.941665][ T3931] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.941951][ T3931] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.942247][ T3931] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 375.942526][ T3931] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.942818][ T3931] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.943117][ T3931] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.943431][ T3931] __sys_sendmsg (net/socket.c:2700) [ 375.943718][ T3931] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.944016][ T3931] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.944320][ T3931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.944610][ T3931] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.944960][ T3931] RIP: 0033:0x7f128a3201e7 [ 375.945265][ T3931] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.946261][ T3931] RSP: 002b:00007fff040fea78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.946688][ T3931] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f128a3201e7 [ 375.947117][ T3931] RDX: 0000000000000000 RSI: 00007fff040feae0 RDI: 0000000000000006 [ 375.947540][ T3931] RBP: 00007fff040febd0 R08: 0000000000000006 R09: 00007fff040fc000 [ 375.947955][ T3931] R10: 00007f128a2186f8 R11: 0000000000000246 R12: 00007fff04100995 [ 375.948384][ T3931] R13: 00000000687af37c R14: 00007fff040feb90 R15: 000000000000000d | [ 375.952506][ T3931] ------------[ cut here ]------------ | [ 375.952812][ T3931] WARNING: CPU: 2 PID: 3931 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 375.953708][ T3931] Modules linked in: | [ 375.954512][ T3931] Tainted: [W]=WARN [ 375.954735][ T3931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.955097][ T3931] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 375.955396][ T3931] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 375.956405][ T3931] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 375.956772][ T3931] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001cab1a0 [ 375.957206][ T3931] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 375.957630][ T3931] RBP: ffff88800e559e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 375.958052][ T3931] R10: ffff88800e559e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 375.958486][ T3931] R13: ffff88800dffd540 R14: 00000000ffffffff R15: 0000000000000009 [ 375.958911][ T3931] FS: 00007f128a153800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 375.959411][ T3931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.959771][ T3931] CR2: 000000003d2cc938 CR3: 000000000df83004 CR4: 0000000000772ef0 [ 375.960197][ T3931] PKRU: 55555554 [ 375.960418][ T3931] Call Trace: [ 375.960641][ T3931] [ 375.960798][ T3931] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 375.961141][ T3931] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 375.961431][ T3931] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 375.961728][ T3931] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 375.962022][ T3931] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 375.962317][ T3931] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 375.962602][ T3931] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.962891][ T3931] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.963187][ T3931] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 375.963483][ T3931] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 375.963772][ T3931] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 375.964079][ T3931] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 375.964382][ T3931] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 375.964674][ T3931] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 375.964961][ T3931] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 375.965259][ T3931] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 375.965548][ T3931] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 375.965838][ T3931] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 375.966130][ T3931] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 375.966427][ T3931] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 375.966716][ T3931] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 375.967005][ T3931] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 375.967368][ T3931] ? do_anonymous_page (mm/memory.c:5135) [ 375.967662][ T3931] ___sys_sendmsg (net/socket.c:2670) [ 375.967950][ T3931] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 375.968248][ T3931] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 375.968538][ T3931] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 375.968830][ T3931] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 375.969128][ T3931] ? __handle_mm_fault (mm/memory.c:6212) [ 375.969415][ T3931] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 375.969698][ T3931] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 375.970015][ T3931] __sys_sendmsg (net/socket.c:2700) [ 375.970314][ T3931] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 375.970594][ T3931] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 375.970885][ T3931] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 375.971181][ T3931] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 375.971468][ T3931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 375.971751][ T3931] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 375.972108][ T3931] RIP: 0033:0x7f128a3201e7 [ 375.972405][ T3931] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 375.973422][ T3931] RSP: 002b:00007fff040feae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.973843][ T3931] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f128a3201e7 [ 375.974279][ T3931] RDX: 0000000000000000 RSI: 00007fff040feb50 RDI: 0000000000000005 [ 375.974701][ T3931] RBP: 00007fff040fec00 R08: 0000000000000004 R09: 0000000000000077 [ 375.975128][ T3931] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 375.975553][ T3931] R13: 00000000687af37c R14: 0000000000499600 R15: 000000000000000d | [ 376.095255][ T12] ------------[ cut here ]------------ | [ 376.095561][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.096095][ T12] Modules linked in: | [ 376.097012][ T12] Tainted: [W]=WARN [ 376.097245][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.097618][ T12] Workqueue: bond0 bond_arp_monitor [ 376.097936][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.098326][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.099399][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.099780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab320 [ 376.100245][ T12] RDX: 1ffff11001cab31e RSI: 0000000000000000 RDI: ffff88800e5598f0 [ 376.100695][ T12] RBP: ffff88800e559840 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 376.101159][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.101612][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.102066][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.102602][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.102975][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 376.103447][ T12] PKRU: 55555554 [ 376.103669][ T12] Call Trace: [ 376.103892][ T12] [ 376.104056][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.104369][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.104668][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.104971][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.105287][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.105662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.106029][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.106337][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.106640][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.107025][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.107331][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.107701][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.108091][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.108397][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.108691][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.108987][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.109374][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.109736][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.110034][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.110417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.110716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.111019][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.111347][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.111658][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.111963][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.112297][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.112598][ T12] kthread (kernel/kthread.c:464) [ 376.112826][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.113135][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.113453][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.113755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.114049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.114362][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.114657][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.114965][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.118622][ T12] ------------[ cut here ]------------ | [ 376.118919][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.119451][ T12] Modules linked in: | [ 376.120364][ T12] Tainted: [W]=WARN [ 376.120589][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.120962][ T12] Workqueue: bond0 bond_arp_monitor [ 376.121289][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.121674][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.122780][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.123167][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 376.123637][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 376.124074][ T12] RBP: ffff88800e5584c0 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 376.124534][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.124974][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.125423][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.125935][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.126320][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 376.126764][ T12] PKRU: 55555554 [ 376.126986][ T12] Call Trace: [ 376.127213][ T12] [ 376.127370][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.127664][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.127961][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.128268][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.128570][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.128936][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.129309][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.129606][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 376.129903][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.130285][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.130586][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.130948][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.131328][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.131630][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.131924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.132232][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.132608][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.132976][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.133293][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.133661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.133953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.134255][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.134560][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.134862][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.135169][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.135473][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.135771][ T12] kthread (kernel/kthread.c:464) [ 376.135994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.136296][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.136588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.136883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.137185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.137485][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.137783][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.138074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.145685][ T12] ------------[ cut here ]------------ | [ 376.145964][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.146462][ T12] Modules linked in: | [ 376.147325][ T12] Tainted: [W]=WARN [ 376.147547][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.147907][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 376.148283][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.148643][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.149662][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 376.150028][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7260 [ 376.150455][ T12] RDX: 1ffff11001dd725e RSI: 0000000000000000 RDI: ffff88800eeb92f0 [ 376.150880][ T12] RBP: ffff88800eeb9240 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 376.151315][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.151737][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.152183][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.152674][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.153028][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 376.153476][ T12] PKRU: 55555554 [ 376.153688][ T12] Call Trace: [ 376.153900][ T12] [ 376.154051][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.154341][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.154629][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.154912][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.155213][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.155571][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 376.155853][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 376.156215][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 376.156563][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.156861][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.157185][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.157471][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.157763][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.158050][ T12] kthread (kernel/kthread.c:464) [ 376.158274][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.158551][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.158830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.159121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.159404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.159683][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.159962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.160250][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.359052][ T12] ------------[ cut here ]------------ | [ 376.359376][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.359902][ T12] Modules linked in: | [ 376.360823][ T12] Tainted: [W]=WARN [ 376.361055][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.361434][ T12] Workqueue: bond0 bond_arp_monitor [ 376.361755][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.362151][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.363242][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.363622][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88690 [ 376.364070][ T12] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 376.364531][ T12] RBP: ffff88800e4433c0 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 376.364984][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.365441][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.365889][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.366427][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.366808][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 376.367270][ T12] PKRU: 55555554 [ 376.367499][ T12] Call Trace: [ 376.367722][ T12] [ 376.367884][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.368193][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.368498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.368800][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.369117][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.369489][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.369861][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.370178][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.370481][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.370867][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.371176][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.371556][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.371940][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.372258][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.372558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.372860][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.373251][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.373618][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.373912][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.374288][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.374582][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.374881][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.375198][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.375499][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.375794][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.376106][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.376402][ T12] kthread (kernel/kthread.c:464) [ 376.376626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.376915][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.377218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.377514][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.377804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.378108][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.378402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.378693][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.383296][ T12] ------------[ cut here ]------------ | [ 376.383609][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.384125][ T12] Modules linked in: | [ 376.385037][ T12] Tainted: [W]=WARN [ 376.385270][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.385649][ T12] Workqueue: bond0 bond_arp_monitor [ 376.385958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.386482][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.387685][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.388053][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885d0 [ 376.388629][ T12] RDX: 1ffff11001c885ce RSI: 0000000000000000 RDI: ffff88800e442e70 [ 376.389065][ T12] RBP: ffff88800e442dc0 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 376.389635][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.390071][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.390651][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.391296][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.391664][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 376.392239][ T12] PKRU: 55555554 [ 376.392463][ T12] Call Trace: [ 376.392682][ T12] [ 376.392839][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.393270][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.393575][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.393883][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.394320][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.394691][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.395054][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.395484][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 376.395784][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.396287][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.396587][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.396952][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.397453][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.397758][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.398052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.398477][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.398855][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.399352][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.399648][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.400012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.400437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.400736][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.401038][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.401470][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.401769][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.402069][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.402495][ T12] kthread (kernel/kthread.c:464) [ 376.402728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.403020][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.403447][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.403748][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.404042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.404468][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.404766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.405059][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.410649][ T3936] ------------[ cut here ]------------ | [ 376.410950][ T3936] WARNING: CPU: 0 PID: 3936 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.412894][ T3936] Modules linked in: | [ 376.413690][ T3936] Tainted: [W]=WARN [ 376.413899][ T3936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.414254][ T3936] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.414540][ T3936] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.415551][ T3936] RSP: 0018:ffffc900068d7338 EFLAGS: 00010246 [ 376.415900][ T3936] RAX: 00000000ffffffa6 RBX: 1ffff92000d1ae6c RCX: 1ffff110013a45a0 [ 376.416322][ T3936] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 376.416734][ T3936] RBP: ffff88800e443540 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 376.417162][ T3936] R10: ffff88800e443574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 376.417568][ T3936] R13: ffff88800de47140 R14: 00000000ffffffff R15: 0000000000000009 [ 376.417984][ T3936] FS: 00007fbc4187b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 376.418474][ T3936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.418820][ T3936] CR2: 00007fbc41ad7485 CR3: 000000000d6c4004 CR4: 0000000000772ef0 [ 376.419239][ T3936] PKRU: 55555554 [ 376.419445][ T3936] Call Trace: [ 376.419653][ T3936] [ 376.419799][ T3936] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.420075][ T3936] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.420404][ T3936] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.420681][ T3936] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.420973][ T3936] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.421276][ T3936] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.421552][ T3936] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.421827][ T3936] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.422116][ T3936] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.422393][ T3936] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.422669][ T3936] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.422956][ T3936] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.423259][ T3936] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.423536][ T3936] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.423815][ T3936] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.424098][ T3936] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.424381][ T3936] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.424658][ T3936] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.424933][ T3936] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.425244][ T3936] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.425522][ T3936] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.425790][ T3936] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.426153][ T3936] ___sys_sendmsg (net/socket.c:2670) [ 376.426431][ T3936] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.426707][ T3936] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.426983][ T3936] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.427266][ T3936] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.427546][ T3936] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.427826][ T3936] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.428116][ T3936] __sys_sendmsg (net/socket.c:2700) [ 376.428398][ T3936] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.428682][ T3936] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.428955][ T3936] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.429258][ T3936] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.429599][ T3936] RIP: 0033:0x7fbc41a481e7 [ 376.429882][ T3936] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.430874][ T3936] RSP: 002b:00007ffda73b0778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.431302][ T3936] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc41a481e7 [ 376.431714][ T3936] RDX: 0000000000000000 RSI: 00007ffda73b07e0 RDI: 0000000000000006 [ 376.432130][ T3936] RBP: 00007ffda73b08d0 R08: 0000000000000006 R09: 00007ffda73add00 [ 376.432536][ T3936] R10: 00007fbc419406f8 R11: 0000000000000246 R12: 00007ffda73b2995 [ 376.432941][ T3936] R13: 00000000687af37d R14: 00007ffda73b0890 R15: 000000000000000d | [ 376.436960][ T3936] ------------[ cut here ]------------ | [ 376.437460][ T3936] WARNING: CPU: 0 PID: 3936 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.437932][ T3936] Modules linked in: | [ 376.438705][ T3936] Tainted: [W]=WARN [ 376.438913][ T3936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.439265][ T3936] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.439553][ T3936] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.440565][ T3936] RSP: 0018:ffffc900068d7338 EFLAGS: 00010246 [ 376.440915][ T3936] RAX: 00000000ffffffa6 RBX: 1ffff92000d1ae6c RCX: 1ffff110013a4450 [ 376.441338][ T3936] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 376.441751][ T3936] RBP: ffff888009d22640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 376.442167][ T3936] R10: ffff888009d22674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 376.442580][ T3936] R13: ffff88800de45fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 376.442985][ T3936] FS: 00007fbc4187b800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 376.443481][ T3936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.443833][ T3936] CR2: 00000000211da938 CR3: 000000000d6c4004 CR4: 0000000000772ef0 [ 376.444263][ T3936] PKRU: 55555554 [ 376.444472][ T3936] Call Trace: [ 376.444680][ T3936] [ 376.444822][ T3936] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.445154][ T3936] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.445434][ T3936] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.445719][ T3936] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.446002][ T3936] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.446287][ T3936] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.446560][ T3936] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.446837][ T3936] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.447126][ T3936] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.447395][ T3936] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.447677][ T3936] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.447959][ T3936] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.448254][ T3936] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.448530][ T3936] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.448804][ T3936] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.449078][ T3936] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.449369][ T3936] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.449649][ T3936] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.449921][ T3936] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.450211][ T3936] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.450492][ T3936] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.450767][ T3936] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.451120][ T3936] ? do_anonymous_page (mm/memory.c:5135) [ 376.451399][ T3936] ___sys_sendmsg (net/socket.c:2670) [ 376.451673][ T3936] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.451948][ T3936] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 376.452250][ T3936] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 376.452525][ T3936] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 376.452804][ T3936] ? __handle_mm_fault (mm/memory.c:6212) [ 376.453075][ T3936] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 376.453371][ T3936] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 376.453664][ T3936] __sys_sendmsg (net/socket.c:2700) [ 376.453945][ T3936] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.454239][ T3936] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 376.454523][ T3936] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 376.454800][ T3936] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.455075][ T3936] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.455361][ T3936] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.455698][ T3936] RIP: 0033:0x7fbc41a481e7 [ 376.455982][ T3936] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.456989][ T3936] RSP: 002b:00007ffda73b07e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.457420][ T3936] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbc41a481e7 [ 376.457832][ T3936] RDX: 0000000000000000 RSI: 00007ffda73b0850 RDI: 0000000000000005 [ 376.458248][ T3936] RBP: 00007ffda73b0900 R08: 0000000000000004 R09: 0000000000000077 [ 376.458654][ T3936] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 376.459067][ T3936] R13: 00000000687af37d R14: 0000000000499600 R15: 000000000000000d | [ 376.465332][ T12] ------------[ cut here ]------------ | [ 376.465641][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.466131][ T12] Modules linked in: | [ 376.466981][ T12] Tainted: [W]=WARN [ 376.467215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.467562][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 376.467923][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.468298][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.469347][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 376.469705][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4600 [ 376.470148][ T12] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 376.470561][ T12] RBP: ffff888009d22f40 R08: ffff88800e939260 R09: ffff88800ed9aef0 [ 376.470979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.471404][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.471817][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.472310][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.472668][ T12] CR2: 000055ec805c7090 CR3: 000000000ed6b004 CR4: 0000000000772ef0 [ 376.473094][ T12] PKRU: 55555554 [ 376.473326][ T12] Call Trace: [ 376.473547][ T12] [ 376.473701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.473987][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.474283][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.474573][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.474869][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.475232][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 376.475514][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 376.475856][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 376.476208][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.476506][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.476798][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.477102][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.477399][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.477684][ T12] kthread (kernel/kthread.c:464) [ 376.477903][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.478197][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.478484][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.478770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.479056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.479347][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.479634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.479918][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.623060][ T12] ------------[ cut here ]------------ | [ 376.623394][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.623906][ T12] Modules linked in: | [ 376.624793][ T12] Tainted: [W]=WARN [ 376.625019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.625393][ T12] Workqueue: bond0 bond_arp_monitor [ 376.625717][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.626106][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.627158][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.627533][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b80 [ 376.627984][ T12] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 376.628437][ T12] RBP: ffff88800e425b40 R08: ffff888007714260 R09: ffff88800ed9aef0 [ 376.628873][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.629325][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.629763][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.630295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.630669][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 376.631122][ T12] PKRU: 55555554 [ 376.631349][ T12] Call Trace: [ 376.631573][ T12] [ 376.631738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.632038][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.632350][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.632657][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.632950][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.633339][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.633698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.633999][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.634315][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.634689][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.634985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.635360][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.635735][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.636039][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.636345][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.636641][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.637016][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.637392][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.637696][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.638064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.638363][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.638655][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.638961][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.639268][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.639558][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.639863][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.640166][ T12] kthread (kernel/kthread.c:464) [ 376.640393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.640679][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.640973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.641276][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.641572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.641866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.642164][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.642455][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.645935][ T12] ------------[ cut here ]------------ | [ 376.646237][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.646728][ T12] Modules linked in: | [ 376.647613][ T12] Tainted: [W]=WARN [ 376.647838][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.648211][ T12] Workqueue: bond0 bond_arp_monitor [ 376.648518][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.648887][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.649914][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.650294][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84bb0 [ 376.650728][ T12] RDX: 1ffff11001c84bae RSI: 0000000000000000 RDI: ffff88800e425d70 [ 376.651170][ T12] RBP: ffff88800e425cc0 R08: ffff888008699260 R09: ffff88800ed9aef0 [ 376.651600][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.652032][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.652470][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.652980][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.653364][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 376.653802][ T12] PKRU: 55555554 [ 376.654027][ T12] Call Trace: [ 376.654260][ T12] [ 376.654424][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.654720][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.655021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.655335][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.655627][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.655989][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.656356][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.656649][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 376.656950][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.657332][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.657623][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.657985][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.658365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.658665][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.658961][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.659268][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.659631][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.659989][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.660297][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.660659][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.660948][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.661258][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.661559][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.661860][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.662162][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.662467][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.662758][ T12] kthread (kernel/kthread.c:464) [ 376.662983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.663293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.663588][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.663882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.664185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.664482][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.664770][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.665059][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.671866][ T12] ------------[ cut here ]------------ | [ 376.672191][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.672658][ T12] Modules linked in: | [ 376.673510][ T12] Tainted: [W]=WARN [ 376.673724][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.674069][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 376.674439][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.674802][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.675783][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 376.676141][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14480 [ 376.676552][ T12] RDX: 1ffff11001d1447e RSI: 0000000000000000 RDI: ffff88800e8a23f0 [ 376.676967][ T12] RBP: ffff88800e8a2340 R08: ffff88800e93c260 R09: ffff88800ed9aef0 [ 376.677386][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.677800][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.678220][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.678697][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.679050][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 376.679471][ T12] PKRU: 55555554 [ 376.679686][ T12] Call Trace: [ 376.679898][ T12] [ 376.680053][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.680341][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.680630][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.680916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.681204][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.681546][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 376.681824][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 376.682179][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 376.682518][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.682815][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.683112][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.683405][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.683698][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.683975][ T12] kthread (kernel/kthread.c:464) [ 376.684200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.684475][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.684757][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.685040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.685327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.685605][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.685879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.686168][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.878894][ T12] ------------[ cut here ]------------ | [ 376.879201][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.879691][ T12] Modules linked in: | [ 376.880592][ T12] Tainted: [W]=WARN [ 376.880820][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.881201][ T12] Workqueue: bond0 bond_arp_monitor [ 376.881510][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.881888][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.882913][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.883301][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14720 [ 376.883733][ T12] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 376.884181][ T12] RBP: ffff88800e8a3840 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 376.884615][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.885048][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.885486][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.885994][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.886370][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 376.886808][ T12] PKRU: 55555554 [ 376.887032][ T12] Call Trace: [ 376.887266][ T12] [ 376.887428][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.887730][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.888030][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.888333][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.888628][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.888989][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.889358][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.889650][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 376.889955][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.890330][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.890622][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.890979][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.891365][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.891664][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.891962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.892260][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.892625][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.892985][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.893298][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.893658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.893955][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.894262][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.894566][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.894864][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.895168][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.895468][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.895761][ T12] kthread (kernel/kthread.c:464) [ 376.895988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.896286][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.896581][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.896875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.897172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.897466][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.897753][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.898044][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.901427][ T12] ------------[ cut here ]------------ | [ 376.901721][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.902229][ T12] Modules linked in: | [ 376.903120][ T12] Tainted: [W]=WARN [ 376.903381][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.903746][ T12] Workqueue: bond0 bond_arp_monitor [ 376.904056][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.904437][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.905474][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 376.905836][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 376.906277][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 376.906713][ T12] RBP: ffff88800e8a3e40 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 376.907153][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.907591][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.908023][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 376.908542][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.908914][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 376.909364][ T12] PKRU: 55555554 [ 376.909592][ T12] Call Trace: [ 376.909816][ T12] [ 376.909981][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.910429][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.910851][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.911286][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.911701][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.912195][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 376.912676][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 376.913240][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 376.913698][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 376.914222][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 376.914643][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 376.915141][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 376.915630][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 376.916050][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 376.916476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.916895][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 376.917400][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 376.917875][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 376.918302][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 376.918785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.919216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.919630][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.920059][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.920495][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.920906][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.921338][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.921749][ T12] kthread (kernel/kthread.c:464) [ 376.922107][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.922521][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.922930][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.923385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.923802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.924129][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.924426][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.924713][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.945707][ T12] ------------[ cut here ]------------ | [ 376.946025][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 376.946648][ T12] Modules linked in: | [ 376.947511][ T12] Tainted: [W]=WARN [ 376.947714][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.948043][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 376.948392][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 376.948732][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 376.949724][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 376.950077][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86540 [ 376.950523][ T12] RDX: 1ffff11001b8653e RSI: 0000000000000000 RDI: ffff88800dc329f0 [ 376.950948][ T12] RBP: ffff88800dc32940 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 376.951371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 376.951799][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 376.952226][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 376.952721][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.953077][ T12] CR2: 000055ec805c7090 CR3: 000000000e8f5006 CR4: 0000000000772ef0 [ 376.953512][ T12] PKRU: 55555554 [ 376.953724][ T12] Call Trace: [ 376.953937][ T12] [ 376.954099][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 376.954381][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 376.954673][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 376.954954][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 376.955241][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 376.955586][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 376.955866][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 376.956215][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 376.956554][ T12] process_one_work (kernel/workqueue.c:3238) [ 376.956871][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 376.957172][ T12] ? assign_work (kernel/workqueue.c:1200) [ 376.957456][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 376.957743][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 376.958025][ T12] kthread (kernel/kthread.c:464) [ 376.958248][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.958524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 376.958805][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.959100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.959383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.959690][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 376.959972][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 376.960256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 376.964057][ T3941] ------------[ cut here ]------------ | [ 376.964366][ T3941] WARNING: CPU: 0 PID: 3941 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.964845][ T3941] Modules linked in: | [ 376.965631][ T3941] Tainted: [W]=WARN [ 376.965846][ T3941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.966198][ T3941] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.966485][ T3941] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.967479][ T3941] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 376.967824][ T3941] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001d44630 [ 376.968248][ T3941] RDX: 1ffff11001d4462e RSI: 0000000000000000 RDI: ffff88800ea23170 [ 376.968663][ T3941] RBP: ffff88800ea22ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 376.969077][ T3941] R10: ffff88800ea22af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 376.969515][ T3941] R13: ffff888009a134c0 R14: 00000000ffffffff R15: 0000000000000009 [ 376.969927][ T3941] FS: 00007fbfbc32a800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 376.970425][ T3941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.970771][ T3941] CR2: 00007fbfbc586485 CR3: 000000000ec02001 CR4: 0000000000772ef0 [ 376.971199][ T3941] PKRU: 55555554 [ 376.971412][ T3941] Call Trace: [ 376.971616][ T3941] [ 376.971758][ T3941] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.972031][ T3941] ? __lock_release (kernel/locking/lockdep.c:5539) [ 376.972364][ T3941] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.972641][ T3941] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.972934][ T3941] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.973230][ T3941] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.973525][ T3941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.973809][ T3941] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.974109][ T3941] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.974389][ T3941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.974663][ T3941] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.974949][ T3941] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 376.975241][ T3941] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 376.975518][ T3941] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 376.975792][ T3941] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 376.976074][ T3941] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.976370][ T3941] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 376.976650][ T3941] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 376.976929][ T3941] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 376.977222][ T3941] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 376.977501][ T3941] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 376.977775][ T3941] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 376.978135][ T3941] ___sys_sendmsg (net/socket.c:2670) [ 376.978415][ T3941] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 376.978691][ T3941] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.978964][ T3941] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 376.979248][ T3941] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.979528][ T3941] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.979808][ T3941] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.980113][ T3941] __sys_sendmsg (net/socket.c:2700) [ 376.980389][ T3941] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 376.980676][ T3941] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 376.980949][ T3941] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 376.981237][ T3941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 376.981575][ T3941] RIP: 0033:0x7fbfbc4f71e7 [ 376.981858][ T3941] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 376.982863][ T3941] RSP: 002b:00007ffc2ceed758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.983302][ T3941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfbc4f71e7 [ 376.983713][ T3941] RDX: 0000000000000000 RSI: 00007ffc2ceed7c0 RDI: 0000000000000006 [ 376.984131][ T3941] RBP: 00007ffc2ceed8b0 R08: 0000000000000006 R09: 00007ffc2ceeace0 [ 376.984538][ T3941] R10: 00007fbfbc3ef6f8 R11: 0000000000000246 R12: 00007ffc2ceef995 [ 376.984943][ T3941] R13: 00000000687af37d R14: 00007ffc2ceed870 R15: 000000000000000d | [ 376.988937][ T3941] ------------[ cut here ]------------ | [ 376.989259][ T3941] WARNING: CPU: 0 PID: 3941 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 376.989734][ T3941] Modules linked in: | [ 376.990509][ T3941] Tainted: [W]=WARN [ 376.990722][ T3941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 376.991075][ T3941] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 376.991367][ T3941] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 376.992362][ T3941] RSP: 0018:ffffc90006847338 EFLAGS: 00010246 [ 376.992720][ T3941] RAX: 00000000ffffffa6 RBX: 1ffff92000d08e6c RCX: 1ffff11001d447e0 [ 376.993138][ T3941] RDX: 1ffff11001d447de RSI: 0000000000000000 RDI: ffff88800ea23ef0 [ 376.993555][ T3941] RBP: ffff88800ea22c40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 376.993966][ T3941] R10: ffff88800ea22c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 376.994388][ T3941] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 376.994801][ T3941] FS: 00007fbfbc32a800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 376.995292][ T3941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.995642][ T3941] CR2: 0000000025648938 CR3: 000000000ec02001 CR4: 0000000000772ef0 [ 376.996064][ T3941] PKRU: 55555554 [ 376.996280][ T3941] Call Trace: [ 376.996483][ T3941] [ 376.996626][ T3941] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 376.996945][ T3941] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 376.997237][ T3941] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 376.997520][ T3941] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 376.997811][ T3941] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 376.998103][ T3941] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 376.998380][ T3941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.998654][ T3941] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 376.998933][ T3941] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 376.999217][ T3941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 376.999497][ T3941] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 376.999780][ T3941] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.000051][ T3941] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.000338][ T3941] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.000614][ T3941] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.000888][ T3941] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.001177][ T3941] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.001454][ T3941] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.001726][ T3941] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.002008][ T3941] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.002296][ T3941] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.002566][ T3941] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.002918][ T3941] ? do_anonymous_page (mm/memory.c:5135) [ 377.003216][ T3941] ___sys_sendmsg (net/socket.c:2670) [ 377.003500][ T3941] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.003770][ T3941] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 377.004048][ T3941] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 377.004332][ T3941] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 377.004610][ T3941] ? __handle_mm_fault (mm/memory.c:6212) [ 377.004902][ T3941] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 377.005187][ T3941] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 377.005477][ T3941] __sys_sendmsg (net/socket.c:2700) [ 377.005748][ T3941] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.006020][ T3941] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 377.006312][ T3941] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 377.006598][ T3941] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.006872][ T3941] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.007158][ T3941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.007499][ T3941] RIP: 0033:0x7fbfbc4f71e7 [ 377.007784][ T3941] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.008781][ T3941] RSP: 002b:00007ffc2ceed7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.009205][ T3941] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fbfbc4f71e7 [ 377.009619][ T3941] RDX: 0000000000000000 RSI: 00007ffc2ceed830 RDI: 0000000000000005 [ 377.010032][ T3941] RBP: 00007ffc2ceed8e0 R08: 0000000000000004 R09: 0000000000000077 [ 377.010448][ T3941] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 377.010852][ T3941] R13: 00000000687af37d R14: 0000000000499600 R15: 000000000000000d | [ 377.153380][ T12] ------------[ cut here ]------------ | [ 377.153674][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.154298][ T12] Modules linked in: | [ 377.155173][ T12] Tainted: [W]=WARN [ 377.155389][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.155741][ T12] Workqueue: bond0 bond_arp_monitor [ 377.156036][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.156409][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.157424][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.157773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44450 [ 377.158199][ T12] RDX: 1ffff11001d4444e RSI: 0000000000000000 RDI: ffff88800ea22270 [ 377.158613][ T12] RBP: ffff88800ea221c0 R08: ffff88800f279260 R09: ffff88800ed9aef0 [ 377.159031][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.159454][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.159868][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 377.160362][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.160715][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 377.161140][ T12] PKRU: 55555554 [ 377.161352][ T12] Call Trace: [ 377.161557][ T12] [ 377.161705][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.161982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.162271][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.162555][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.162834][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.163183][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.163532][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.163809][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.164099][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.164452][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.164732][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.165077][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.165445][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.165731][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.166005][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.166291][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.166649][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.166992][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.167279][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.167625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.167902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.168190][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.168482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.168771][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.169051][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.169346][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.169630][ T12] kthread (kernel/kthread.c:464) [ 377.169843][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.170125][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.170399][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.170680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.170960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.171249][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.171528][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.171804][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.175144][ T12] ------------[ cut here ]------------ | [ 377.175426][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.175967][ T12] Modules linked in: | [ 377.176947][ T12] Tainted: [W]=WARN [ 377.177198][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.177548][ T12] Workqueue: bond0 bond_arp_monitor [ 377.177844][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.178209][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.179220][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.179572][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015003e0 [ 377.179985][ T12] RDX: 1ffff110015003de RSI: 0000000000000000 RDI: ffff88800a801ef0 [ 377.180412][ T12] RBP: ffff88800a801e40 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 377.180827][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.181268][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.181687][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 377.182186][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.182536][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 377.182957][ T12] PKRU: 55555554 [ 377.183179][ T12] Call Trace: [ 377.183393][ T12] [ 377.183540][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.183821][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.184112][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.184393][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.184669][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.185017][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.185372][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.185653][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.185934][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.186302][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.186582][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.186938][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.187304][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.187589][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.187865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.188156][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.188506][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.188852][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.189157][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.189507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.189790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.190072][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.190372][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.190660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.190947][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.191251][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.191531][ T12] kthread (kernel/kthread.c:464) [ 377.191742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.192026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.192317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.192599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.192877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.193167][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.193465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.193742][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.201741][ T12] ------------[ cut here ]------------ | [ 377.202033][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.202535][ T12] Modules linked in: | [ 377.203364][ T12] Tainted: [W]=WARN [ 377.203566][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.203898][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.204258][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.204598][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.205563][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 377.205915][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500110 [ 377.206331][ T12] RDX: 1ffff1100150010e RSI: 0000000000000000 RDI: ffff88800a800870 [ 377.206732][ T12] RBP: ffff88800a8007c0 R08: ffff888004fd1260 R09: ffff88800ed9aef0 [ 377.207142][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.207545][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.207949][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 377.208437][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.208777][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 377.209199][ T12] PKRU: 55555554 [ 377.209399][ T12] Call Trace: [ 377.209604][ T12] [ 377.209749][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.210019][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.210303][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.210578][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.210846][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.211189][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.211458][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.211793][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.212143][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.212429][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.212705][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.212980][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.213290][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.213563][ T12] kthread (kernel/kthread.c:464) [ 377.213775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.214051][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.214335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.214609][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.214877][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.215162][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.215440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.215711][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.414842][ T12] ------------[ cut here ]------------ | [ 377.415141][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.415622][ T12] Modules linked in: | [ 377.416487][ T12] Tainted: [W]=WARN [ 377.416700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.417049][ T12] Workqueue: bond0 bond_arp_monitor [ 377.417479][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.417837][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.418971][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.419456][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c8e0 [ 377.419880][ T12] RDX: 1ffff11001d1c8de RSI: 0000000000000000 RDI: ffff88800e8e46f0 [ 377.420305][ T12] RBP: ffff88800e8e4640 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 377.420723][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.421152][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.421574][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 377.422060][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.422441][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 377.422865][ T12] PKRU: 55555554 [ 377.423073][ T12] Call Trace: [ 377.423301][ T12] [ 377.423449][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.423731][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.424015][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.424307][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.424587][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.424934][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.425286][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.425566][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.425848][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.426212][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.426490][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.426840][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.427206][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.427494][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.427772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.428047][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.428406][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.428753][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.429036][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.429399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.429687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.429969][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.430277][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.430567][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.430851][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.431150][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.431431][ T12] kthread (kernel/kthread.c:464) [ 377.431643][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.431925][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.432211][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.432494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.432772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.433049][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.433341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.433621][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.437276][ T12] ------------[ cut here ]------------ | [ 377.437755][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.438485][ T12] Modules linked in: | [ 377.439959][ T12] Tainted: [W]=WARN [ 377.440335][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.440913][ T12] Workqueue: bond0 bond_arp_monitor [ 377.441385][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.441928][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.443656][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.444288][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c910 [ 377.444919][ T12] RDX: 1ffff11001d1c90e RSI: 0000000000000000 RDI: ffff88800e8e4870 [ 377.445613][ T12] RBP: ffff88800e8e47c0 R08: ffff88800f2e1260 R09: ffff88800ed9aef0 [ 377.446376][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.447106][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.447803][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 377.448551][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.449133][ T12] CR2: 000055ec805c7090 CR3: 0000000005969003 CR4: 0000000000772ef0 [ 377.449817][ T12] PKRU: 55555554 [ 377.450242][ T12] Call Trace: [ 377.450556][ T12] [ 377.450800][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.451280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.451719][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.452191][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.452636][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.453234][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.453774][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.454244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.454699][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.455270][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.455700][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.456249][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.456803][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.457250][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.457673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.458105][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.458645][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.459129][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.459549][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.460063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.460484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.460898][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.461319][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.461714][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.462132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.462550][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.462959][ T12] kthread (kernel/kthread.c:464) [ 377.463296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.463710][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.464183][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.464644][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.465145][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.465567][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.465976][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.466465][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.473773][ T3946] ------------[ cut here ]------------ | [ 377.474118][ T3946] WARNING: CPU: 2 PID: 3946 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.474621][ T3946] Modules linked in: | [ 377.475433][ T3946] Tainted: [W]=WARN [ 377.475654][ T3946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.476008][ T3946] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.476330][ T3946] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.477338][ T3946] RSP: 0018:ffffc900067c7338 EFLAGS: 00010246 [ 377.477696][ T3946] RAX: 00000000ffffffa6 RBX: 1ffff92000cf8e6c RCX: 1ffff11001d14660 [ 377.478126][ T3946] RDX: 1ffff11001d1465e RSI: 0000000000000000 RDI: ffff88800e8a32f0 [ 377.478546][ T3946] RBP: ffff88800e8e5e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 377.478972][ T3946] R10: ffff88800e8e5e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 377.479406][ T3946] R13: ffff888009464e40 R14: 00000000ffffffff R15: 0000000000000009 [ 377.479836][ T3946] FS: 00007f709a39d800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 377.480330][ T3946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.480685][ T3946] CR2: 00007f709a5f9485 CR3: 000000000bb7b004 CR4: 0000000000772ef0 [ 377.481116][ T3946] PKRU: 55555554 [ 377.481334][ T3946] Call Trace: [ 377.481551][ T3946] [ 377.481707][ T3946] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.482044][ T3946] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.482353][ T3946] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.482648][ T3946] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.482945][ T3946] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.483255][ T3946] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.483545][ T3946] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.483832][ T3946] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.484134][ T3946] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.484427][ T3946] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.484719][ T3946] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.485016][ T3946] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.485314][ T3946] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.485601][ T3946] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.485889][ T3946] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.486193][ T3946] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.486492][ T3946] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.486782][ T3946] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.487070][ T3946] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.487376][ T3946] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.487664][ T3946] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.487952][ T3946] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.488328][ T3946] ___sys_sendmsg (net/socket.c:2670) [ 377.488628][ T3946] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.488914][ T3946] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.489216][ T3946] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.489497][ T3946] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.489786][ T3946] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.490080][ T3946] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.490383][ T3946] __sys_sendmsg (net/socket.c:2700) [ 377.490674][ T3946] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.490971][ T3946] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.491268][ T3946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.491556][ T3946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.491903][ T3946] RIP: 0033:0x7f709a56a1e7 [ 377.492216][ T3946] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.493226][ T3946] RSP: 002b:00007ffe68da2268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.493652][ T3946] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f709a56a1e7 [ 377.494072][ T3946] RDX: 0000000000000000 RSI: 00007ffe68da22d0 RDI: 0000000000000006 [ 377.494512][ T3946] RBP: 00007ffe68da23c0 R08: 0000000000000006 R09: 00007ffe68d9f7f0 [ 377.495138][ T3946] R10: 00007f709a4626f8 R11: 0000000000000246 R12: 00007ffe68da4995 [ 377.495559][ T3946] R13: 00000000687af37e R14: 00007ffe68da2380 R15: 000000000000000d | [ 377.500555][ T12] ------------[ cut here ]------------ | [ 377.500999][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.501691][ T12] Modules linked in: | [ 377.503367][ T12] Tainted: [W]=WARN [ 377.503663][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.504520][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.505036][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.505587][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.507363][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 377.507871][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88660 [ 377.508714][ T12] RDX: 1ffff11001c8865e RSI: 0000000000000000 RDI: ffff88800e4432f0 [ 377.509303][ T12] RBP: ffff88800e443240 R08: ffff88800f124260 R09: ffff88800ed9aef0 [ 377.509901][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.510526][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.511113][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 377.512058][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.512573][ T12] CR2: 000055ec805c7090 CR3: 0000000005969003 CR4: 0000000000772ef0 [ 377.513163][ T12] PKRU: 55555554 [ 377.513484][ T12] Call Trace: [ 377.514063][ T12] [ 377.514312][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.514733][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.515168][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.515895][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.516310][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.516775][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.517179][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.517936][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.518438][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.518860][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.519519][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.519905][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.520332][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.520779][ T12] kthread (kernel/kthread.c:464) [ 377.521123][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.521816][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.522267][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.522659][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.523063][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.523731][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.524129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.524560][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.531000][ T3946] ------------[ cut here ]------------ | [ 377.531327][ T3946] WARNING: CPU: 2 PID: 3946 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.532018][ T3946] Modules linked in: | [ 377.532814][ T3946] Tainted: [W]=WARN [ 377.533258][ T3946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.533614][ T3946] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.533912][ T3946] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.535109][ T3946] RSP: 0018:ffffc900067c7338 EFLAGS: 00010246 [ 377.535468][ T3946] RAX: 00000000ffffffa6 RBX: 1ffff92000cf8e6c RCX: 1ffff11001c886f0 [ 377.536080][ T3946] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 377.536511][ T3946] RBP: ffff88800e4430c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 377.536927][ T3946] R10: ffff88800e4430f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 377.537550][ T3946] R13: ffff888009467140 R14: 00000000ffffffff R15: 0000000000000009 [ 377.537967][ T3946] FS: 00007f709a39d800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 377.538663][ T3946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.539025][ T3946] CR2: 000000002ad4f938 CR3: 000000000bb7b004 CR4: 0000000000772ef0 [ 377.539459][ T3946] PKRU: 55555554 [ 377.539677][ T3946] Call Trace: [ 377.540093][ T3946] [ 377.540250][ T3946] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.540582][ T3946] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.540878][ T3946] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.541187][ T3946] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.541486][ T3946] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.541776][ T3946] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.542064][ T3946] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.542555][ T3946] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.542854][ T3946] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.543148][ T3946] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.543447][ T3946] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.543938][ T3946] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.544238][ T3946] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.544525][ T3946] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.544814][ T3946] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.545299][ T3946] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.545594][ T3946] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.545883][ T3946] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.546180][ T3946] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.546660][ T3946] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.546948][ T3946] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.547245][ T3946] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.547603][ T3946] ? do_anonymous_page (mm/memory.c:5135) [ 377.548079][ T3946] ___sys_sendmsg (net/socket.c:2670) [ 377.548377][ T3946] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.548661][ T3946] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 377.548946][ T3946] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 377.549242][ T3946] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 377.549534][ T3946] ? __handle_mm_fault (mm/memory.c:6212) [ 377.549819][ T3946] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 377.550111][ T3946] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 377.550608][ T3946] __sys_sendmsg (net/socket.c:2700) [ 377.550895][ T3946] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.551192][ T3946] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 377.551490][ T3946] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 377.551971][ T3946] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.552269][ T3946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.552557][ T3946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.552909][ T3946] RIP: 0033:0x7f709a56a1e7 [ 377.553422][ T3946] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.554620][ T3946] RSP: 002b:00007ffe68da22d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.555047][ T3946] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f709a56a1e7 [ 377.555477][ T3946] RDX: 0000000000000000 RSI: 00007ffe68da2340 RDI: 0000000000000005 [ 377.556098][ T3946] RBP: 00007ffe68da23f0 R08: 0000000000000004 R09: 0000000000000077 [ 377.556519][ T3946] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 377.556936][ T3946] R13: 00000000687af37e R14: 0000000000499600 R15: 000000000000000d | [ 377.708912][ T12] ------------[ cut here ]------------ | [ 377.709396][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.710119][ T12] Modules linked in: | [ 377.711478][ T12] Tainted: [W]=WARN [ 377.711774][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.712360][ T12] Workqueue: bond0 bond_arp_monitor [ 377.712882][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.713550][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.715121][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.715828][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84850 [ 377.716460][ T12] RDX: 1ffff11001c8484e RSI: 0000000000000000 RDI: ffff88800e424270 [ 377.717056][ T12] RBP: ffff88800e4241c0 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 377.717788][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.718520][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.719120][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 377.719788][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.720353][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 377.721193][ T12] PKRU: 55555554 [ 377.721583][ T12] Call Trace: [ 377.721961][ T12] [ 377.722269][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.722729][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.723132][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.723541][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.723936][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.724525][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.725009][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.725403][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 377.725858][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.726361][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.726761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.727288][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.727789][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.728212][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.728630][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.729043][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.729584][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.730114][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.730531][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.731026][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.731515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.732004][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.732548][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.733030][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.733463][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.733868][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.734310][ T12] kthread (kernel/kthread.c:464) [ 377.734723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.735247][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.735699][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.736071][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.736465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.736836][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.737253][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.737672][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.742854][ T12] ------------[ cut here ]------------ | [ 377.743332][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.744198][ T12] Modules linked in: | [ 377.745672][ T12] Tainted: [W]=WARN [ 377.745952][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.746428][ T12] Workqueue: bond0 bond_arp_monitor [ 377.746809][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.747319][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.748652][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 377.749174][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a00 [ 377.749809][ T12] RDX: 1ffff11001c849fe RSI: 0000000000000000 RDI: ffff88800e424ff0 [ 377.750474][ T12] RBP: ffff88800e424f40 R08: ffff88800df94260 R09: ffff88800ed9aef0 [ 377.751050][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.751782][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.752533][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 377.753279][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.753763][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 377.754506][ T12] PKRU: 55555554 [ 377.754802][ T12] Call Trace: [ 377.755128][ T12] [ 377.755362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.755813][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.756259][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.756694][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.757168][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.757673][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 377.758193][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 377.758578][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 377.759122][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 377.759656][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 377.760056][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 377.760591][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 377.761154][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 377.761613][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 377.762112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.762582][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 377.763206][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 377.763783][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 377.764254][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 377.764804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.765339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.765818][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.766253][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.766657][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.767109][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.767590][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.768058][ T12] kthread (kernel/kthread.c:464) [ 377.768411][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.768906][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.769380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.769796][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.770223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.770615][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.771013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.771426][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.782192][ T12] ------------[ cut here ]------------ | [ 377.782755][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 377.783656][ T12] Modules linked in: | [ 377.784801][ T12] Tainted: [W]=WARN [ 377.785126][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.785636][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 377.786203][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 377.786790][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 377.788169][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 377.788631][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86420 [ 377.789208][ T12] RDX: 1ffff11001b8641e RSI: 0000000000000000 RDI: ffff88800dc320f0 [ 377.789986][ T12] RBP: ffff88800dc32040 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 377.790738][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 377.791306][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 377.791887][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 377.792648][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.793169][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 377.793734][ T12] PKRU: 55555554 [ 377.794018][ T12] Call Trace: [ 377.794323][ T12] [ 377.794524][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 377.794911][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 377.795331][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 377.795714][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 377.796075][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 377.796543][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 377.796909][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 377.797542][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 377.798061][ T12] process_one_work (kernel/workqueue.c:3238) [ 377.798483][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 377.798868][ T12] ? assign_work (kernel/workqueue.c:1200) [ 377.799336][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 377.799823][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 377.800299][ T12] kthread (kernel/kthread.c:464) [ 377.800610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.800978][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 377.801375][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 377.801755][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.802293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.802807][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 377.803206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 377.803599][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 377.953792][ T3951] ------------[ cut here ]------------ | [ 377.954516][ T3951] WARNING: CPU: 2 PID: 3951 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.955001][ T3951] Modules linked in: | [ 377.955792][ T3951] Tainted: [W]=WARN [ 377.956011][ T3951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.956376][ T3951] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.956670][ T3951] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.957672][ T3951] RSP: 0018:ffffc900067b7338 EFLAGS: 00010246 [ 377.958028][ T3951] RAX: 00000000ffffffa6 RBX: 1ffff92000cf6e6c RCX: 1ffff11001b866f0 [ 377.958468][ T3951] RDX: 1ffff11001b866ee RSI: 0000000000000000 RDI: ffff88800dc33770 [ 377.958892][ T3951] RBP: ffff88800dc33b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 377.959327][ T3951] R10: ffff88800dc33b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 377.959750][ T3951] R13: ffff888009465540 R14: 00000000ffffffff R15: 0000000000000009 [ 377.960184][ T3951] FS: 00007f238b6ef800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 377.960673][ T3951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.961024][ T3951] CR2: 00007f238b94b485 CR3: 000000000d594006 CR4: 0000000000772ef0 [ 377.961460][ T3951] PKRU: 55555554 [ 377.961677][ T3951] Call Trace: [ 377.961891][ T3951] [ 377.962045][ T3951] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.962571][ T3951] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.962975][ T3951] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.963438][ T3951] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.963824][ T3951] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.964123][ T3951] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.964409][ T3951] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.964699][ T3951] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.964982][ T3951] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.965276][ T3951] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.965562][ T3951] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.965862][ T3951] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.966158][ T3951] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.966457][ T3951] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.966746][ T3951] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.967033][ T3951] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.967338][ T3951] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.967626][ T3951] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.967915][ T3951] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.968220][ T3951] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.968508][ T3951] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.968789][ T3951] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.969159][ T3951] ___sys_sendmsg (net/socket.c:2670) [ 377.969450][ T3951] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.969738][ T3951] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.970023][ T3951] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 377.970316][ T3951] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.970611][ T3951] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.970905][ T3951] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.971200][ T3951] __sys_sendmsg (net/socket.c:2700) [ 377.971488][ T3951] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.971782][ T3951] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.972069][ T3951] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 377.972370][ T3951] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 377.972720][ T3951] RIP: 0033:0x7f238b8bc1e7 [ 377.973010][ T3951] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 377.974033][ T3951] RSP: 002b:00007ffce4537f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.974473][ T3951] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f238b8bc1e7 [ 377.974903][ T3951] RDX: 0000000000000000 RSI: 00007ffce4537fb0 RDI: 0000000000000006 [ 377.975332][ T3951] RBP: 00007ffce45380a0 R08: 0000000000000006 R09: 00007ffce45354d0 [ 377.975759][ T3951] R10: 00007f238b7b46f8 R11: 0000000000000246 R12: 00007ffce4539995 [ 377.976189][ T3951] R13: 00000000687af37e R14: 00007ffce4538060 R15: 000000000000000d | [ 377.980312][ T3951] ------------[ cut here ]------------ | [ 377.980629][ T3951] WARNING: CPU: 2 PID: 3951 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 377.982056][ T3951] Modules linked in: | [ 377.982852][ T3951] Tainted: [W]=WARN [ 377.983070][ T3951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 377.983514][ T3951] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 377.983812][ T3951] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 377.984816][ T3951] RSP: 0018:ffffc900067b7338 EFLAGS: 00010246 [ 377.985185][ T3951] RAX: 00000000ffffffa6 RBX: 1ffff92000cf6e6c RCX: 1ffff11001b867b0 [ 377.985606][ T3951] RDX: 1ffff11001b867ae RSI: 0000000000000000 RDI: ffff88800dc33d70 [ 377.986029][ T3951] RBP: ffff88800dc32f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 377.986469][ T3951] R10: ffff88800dc32f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 377.986902][ T3951] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 377.987343][ T3951] FS: 00007f238b6ef800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 377.987836][ T3951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.988205][ T3951] CR2: 00000000100ae938 CR3: 000000000d594006 CR4: 0000000000772ef0 [ 377.988632][ T3951] PKRU: 55555554 [ 377.988853][ T3951] Call Trace: [ 377.989074][ T3951] [ 377.989241][ T3951] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 377.989576][ T3951] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 377.989866][ T3951] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 377.990175][ T3951] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 377.990474][ T3951] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 377.990763][ T3951] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 377.991051][ T3951] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.991355][ T3951] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.991652][ T3951] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 377.991939][ T3951] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 377.992237][ T3951] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 377.992542][ T3951] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 377.992829][ T3951] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 377.993133][ T3951] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 377.993465][ T3951] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 377.993757][ T3951] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 377.994044][ T3951] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 377.994348][ T3951] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 377.994635][ T3951] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 377.994934][ T3951] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 377.995238][ T3951] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 377.995525][ T3951] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 377.995880][ T3951] ? do_anonymous_page (mm/memory.c:5135) [ 377.996197][ T3951] ___sys_sendmsg (net/socket.c:2670) [ 377.996486][ T3951] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 377.996769][ T3951] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 377.997057][ T3951] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 377.997352][ T3951] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 377.997642][ T3951] ? __handle_mm_fault (mm/memory.c:6212) [ 377.997927][ T3951] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 377.998224][ T3951] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 377.998527][ T3951] __sys_sendmsg (net/socket.c:2700) [ 377.998813][ T3951] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 377.999110][ T3951] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 377.999408][ T3951] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 377.999697][ T3951] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 377.999985][ T3951] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 378.000290][ T3951] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 378.000641][ T3951] RIP: 0033:0x7f238b8bc1e7 [ 378.000935][ T3951] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 378.001950][ T3951] RSP: 002b:00007ffce4537fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.002390][ T3951] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f238b8bc1e7 [ 378.002819][ T3951] RDX: 0000000000000000 RSI: 00007ffce4538020 RDI: 0000000000000005 [ 378.003285][ T3951] RBP: 00007ffce45380d0 R08: 0000000000000004 R09: 0000000000000077 [ 378.003710][ T3951] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 378.004151][ T3951] R13: 00000000687af37e R14: 0000000000499600 R15: 000000000000000d | [ 378.013691][ T12] ------------[ cut here ]------------ | [ 378.014168][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.014873][ T12] Modules linked in: | [ 378.016211][ T12] Tainted: [W]=WARN [ 378.016548][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.017168][ T12] Workqueue: bond0 bond_arp_monitor [ 378.017670][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.018251][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.019712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.020220][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866c0 [ 378.020835][ T12] RDX: 1ffff11001b866be RSI: 0000000000000000 RDI: ffff88800dc335f0 [ 378.021458][ T12] RBP: ffff88800dc33540 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 378.022057][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.022654][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.023270][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.023936][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.024438][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.025107][ T12] PKRU: 55555554 [ 378.025446][ T12] Call Trace: [ 378.025771][ T12] [ 378.026013][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.026514][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.026946][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.027382][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.027798][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.028354][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.028892][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.029321][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.029758][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.030293][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.030705][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.031228][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.031727][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.032137][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.032529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.032968][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.033554][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.034106][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.034555][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.035049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.035469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.035867][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.036298][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.036721][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.037180][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.037609][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.038039][ T12] kthread (kernel/kthread.c:464) [ 378.038397][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.038806][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.039219][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.039589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.039965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.040352][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.040721][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.041145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.046280][ T12] ------------[ cut here ]------------ | [ 378.046695][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.047594][ T12] Modules linked in: | [ 378.048973][ T12] Tainted: [W]=WARN [ 378.049347][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.049908][ T12] Workqueue: bond0 bond_arp_monitor [ 378.050380][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.050981][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.052613][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.053226][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c849d0 [ 378.053896][ T12] RDX: 1ffff11001c849ce RSI: 0000000000000000 RDI: ffff88800e424e70 [ 378.054613][ T12] RBP: ffff88800e424dc0 R08: ffff888007e19260 R09: ffff88800ed9aef0 [ 378.055301][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.055962][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.056703][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.057536][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.058115][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.058772][ T12] PKRU: 55555554 [ 378.059153][ T12] Call Trace: [ 378.059494][ T12] [ 378.059780][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.060309][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.060771][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.061256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.061691][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.062254][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.062812][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.063306][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.063804][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.064580][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.065194][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.065749][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.066346][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.066767][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.067260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.067729][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.068458][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.069037][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.069531][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.070113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.070606][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.071169][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.071768][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.072302][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.072762][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.073274][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.073722][ T12] kthread (kernel/kthread.c:464) [ 378.074069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.074553][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.075067][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.075566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.076035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.076522][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.076979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.077456][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.087544][ T12] ------------[ cut here ]------------ | [ 378.087945][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.088588][ T12] Modules linked in: | [ 378.089741][ T12] Tainted: [W]=WARN [ 378.090019][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.090507][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.090995][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.091499][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.093479][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 378.093978][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 378.094567][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 378.095429][ T12] RBP: ffff88800e8a2c40 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 378.096004][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.096611][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.097320][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.098138][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.098929][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.099613][ T12] PKRU: 55555554 [ 378.100229][ T12] Call Trace: [ 378.100531][ T12] [ 378.100742][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.101163][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.101549][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.102215][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.102597][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.103079][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.103516][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.104294][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.104785][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.105227][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.105896][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.106306][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.106709][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.107129][ T12] kthread (kernel/kthread.c:464) [ 378.107720][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.108111][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.108494][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.108875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.109545][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.109965][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.110390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.110796][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.316556][ T12] ------------[ cut here ]------------ | [ 378.316869][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.317417][ T12] Modules linked in: | [ 378.318342][ T12] Tainted: [W]=WARN [ 378.318567][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.318951][ T12] Workqueue: bond0 bond_arp_monitor [ 378.319288][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.319678][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.320795][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.321193][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 378.321660][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 378.322125][ T12] RBP: ffff88800e558c40 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 378.322577][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.323032][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.323498][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.324028][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.324415][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.324870][ T12] PKRU: 55555554 [ 378.325107][ T12] Call Trace: [ 378.325334][ T12] [ 378.325497][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.325805][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.326127][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.326432][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.326755][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.327143][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.327514][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.327823][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.328142][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.328529][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.328846][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.329254][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.329655][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.329960][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.330267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.330564][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.330951][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.331333][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.331635][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.332009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.332333][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.332636][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.332950][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.333286][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.333603][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.333917][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.334231][ T12] kthread (kernel/kthread.c:464) [ 378.334456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.334768][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.335068][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.335394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.335700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.336006][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.336323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.336622][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.340256][ T12] ------------[ cut here ]------------ | [ 378.340558][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.341105][ T12] Modules linked in: | [ 378.342025][ T12] Tainted: [W]=WARN [ 378.342268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.342658][ T12] Workqueue: bond0 bond_arp_monitor [ 378.342992][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.343405][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.344523][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.344915][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 378.345392][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 378.345841][ T12] RBP: ffff88800e5599c0 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 378.346318][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.346784][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.347245][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.347787][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.348178][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.348642][ T12] PKRU: 55555554 [ 378.348881][ T12] Call Trace: [ 378.349119][ T12] [ 378.349280][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.349596][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.349909][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.350231][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.350537][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.350915][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.351315][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.351612][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.351923][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.352336][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.352637][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.353032][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.353449][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.353773][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.354073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.354399][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.354792][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.355189][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.355494][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.355887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.356212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.356522][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.356855][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.357182][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.357487][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.357801][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.358119][ T12] kthread (kernel/kthread.c:464) [ 378.358351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.358645][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.358942][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.359266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.359574][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.359875][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.360198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.360501][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.368041][ T12] ------------[ cut here ]------------ | [ 378.368377][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.368917][ T12] Modules linked in: | [ 378.369841][ T12] Tainted: [W]=WARN [ 378.370063][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.370451][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.370848][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.371237][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.372296][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 378.372679][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd71a0 [ 378.373118][ T12] RDX: 1ffff11001dd719e RSI: 0000000000000000 RDI: ffff88800eeb8cf0 [ 378.373577][ T12] RBP: ffff88800eeb8c40 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 378.374006][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.374457][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.374892][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.375428][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.375803][ T12] CR2: 000055ec805c7090 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 378.376267][ T12] PKRU: 55555554 [ 378.376483][ T12] Call Trace: [ 378.376709][ T12] [ 378.376865][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.377181][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.377475][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.377780][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.378101][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.378458][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.378753][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.379129][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.379495][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.379801][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.380113][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.380405][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.380707][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.380999][ T12] kthread (kernel/kthread.c:464) [ 378.381232][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.381705][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.381994][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.382296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.382598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.382898][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.383228][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.383524][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.406786][ T3956] ------------[ cut here ]------------ | [ 378.407136][ T3956] WARNING: CPU: 2 PID: 3956 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 378.407623][ T3956] Modules linked in: | [ 378.408426][ T3956] Tainted: [W]=WARN [ 378.408644][ T3956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.408998][ T3956] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 378.409303][ T3956] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 378.410304][ T3956] RSP: 0018:ffffc90006947338 EFLAGS: 00010246 [ 378.410664][ T3956] RAX: 00000000ffffffa6 RBX: 1ffff92000d28e6c RCX: 1ffff11001dd7080 [ 378.411092][ T3956] RDX: 1ffff11001dd707e RSI: 0000000000000000 RDI: ffff88800eeb83f0 [ 378.411508][ T3956] RBP: ffff88800eeb84c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 378.411927][ T3956] R10: ffff88800eeb84f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 378.412357][ T3956] R13: ffff88800f1d5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 378.412774][ T3956] FS: 00007ff931347800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.413305][ T3956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.413663][ T3956] CR2: 00007ff9315a3485 CR3: 00000000097dc001 CR4: 0000000000772ef0 [ 378.414092][ T3956] PKRU: 55555554 [ 378.414314][ T3956] Call Trace: [ 378.414528][ T3956] [ 378.414683][ T3956] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 378.415015][ T3956] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 378.415368][ T3956] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 378.415660][ T3956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 378.415958][ T3956] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 378.416258][ T3956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.416542][ T3956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.416829][ T3956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.417130][ T3956] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 378.417415][ T3956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.417699][ T3956] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 378.417994][ T3956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 378.418290][ T3956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 378.418583][ T3956] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 378.418871][ T3956] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 378.419170][ T3956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.419461][ T3956] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 378.419747][ T3956] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 378.420031][ T3956] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 378.420328][ T3956] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 378.420617][ T3956] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 378.420897][ T3956] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 378.421267][ T3956] ___sys_sendmsg (net/socket.c:2670) [ 378.421550][ T3956] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 378.421836][ T3956] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 378.422129][ T3956] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 378.422414][ T3956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.422702][ T3956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.422995][ T3956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 378.423317][ T3956] __sys_sendmsg (net/socket.c:2700) [ 378.423604][ T3956] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 378.423899][ T3956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.424199][ T3956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 378.424488][ T3956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 378.424839][ T3956] RIP: 0033:0x7ff9315141e7 [ 378.425143][ T3956] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 378.426155][ T3956] RSP: 002b:00007ffc5a04be38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.426580][ T3956] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9315141e7 [ 378.427002][ T3956] RDX: 0000000000000000 RSI: 00007ffc5a04bea0 RDI: 0000000000000006 [ 378.427430][ T3956] RBP: 00007ffc5a04bf90 R08: 0000000000000006 R09: 00007ffc5a0493c0 [ 378.427860][ T3956] R10: 00007ff93140c6f8 R11: 0000000000000246 R12: 00007ffc5a04e995 [ 378.428294][ T3956] R13: 00000000687af37f R14: 00007ffc5a04bf50 R15: 000000000000000d | [ 378.447286][ T3956] ------------[ cut here ]------------ | [ 378.447621][ T3956] WARNING: CPU: 2 PID: 3956 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 378.448130][ T3956] Modules linked in: | [ 378.448917][ T3956] Tainted: [W]=WARN [ 378.449168][ T3956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.449524][ T3956] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 378.449820][ T3956] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 378.450836][ T3956] RSP: 0018:ffffc90006947338 EFLAGS: 00010246 [ 378.451199][ T3956] RAX: 00000000ffffffa6 RBX: 1ffff92000d28e6c RCX: 1ffff11001dd73b0 [ 378.451619][ T3956] RDX: 1ffff11001dd73ae RSI: 0000000000000000 RDI: ffff88800eeb9d70 [ 378.452038][ T3956] RBP: ffff88800eeb9e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 378.452466][ T3956] R10: ffff88800eeb9e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 378.452888][ T3956] R13: ffff88800f1d5540 R14: 00000000ffffffff R15: 0000000000000009 [ 378.453380][ T3956] FS: 00007ff931347800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.453868][ T3956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.454238][ T3956] CR2: 0000000031f1f938 CR3: 00000000097dc001 CR4: 0000000000772ef0 [ 378.454659][ T3956] PKRU: 55555554 [ 378.454878][ T3956] Call Trace: [ 378.455104][ T3956] [ 378.455264][ T3956] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 378.455596][ T3956] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 378.455885][ T3956] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 378.456189][ T3956] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 378.456483][ T3956] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 378.456769][ T3956] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.457055][ T3956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.457373][ T3956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.457665][ T3956] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 378.457948][ T3956] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.458244][ T3956] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 378.458539][ T3956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 378.458823][ T3956] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 378.459122][ T3956] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 378.459408][ T3956] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 378.459694][ T3956] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.459980][ T3956] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 378.460277][ T3956] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 378.460561][ T3956] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 378.460855][ T3956] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 378.461168][ T3956] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 378.461452][ T3956] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 378.461802][ T3956] ? do_anonymous_page (mm/memory.c:5135) [ 378.462103][ T3956] ___sys_sendmsg (net/socket.c:2670) [ 378.462391][ T3956] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 378.462673][ T3956] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 378.462959][ T3956] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 378.463298][ T3956] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 378.463588][ T3956] ? __handle_mm_fault (mm/memory.c:6212) [ 378.463872][ T3956] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 378.464170][ T3956] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 378.464479][ T3956] __sys_sendmsg (net/socket.c:2700) [ 378.464766][ T3956] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 378.465048][ T3956] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 378.465365][ T3956] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 378.465654][ T3956] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.465941][ T3956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 378.466238][ T3956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 378.466586][ T3956] RIP: 0033:0x7ff9315141e7 [ 378.466879][ T3956] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 378.467875][ T3956] RSP: 002b:00007ffc5a04bea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.468306][ T3956] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff9315141e7 [ 378.468726][ T3956] RDX: 0000000000000000 RSI: 00007ffc5a04bf10 RDI: 0000000000000005 [ 378.469199][ T3956] RBP: 00007ffc5a04bfc0 R08: 0000000000000004 R09: 0000000000000077 [ 378.469623][ T3956] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 378.470041][ T3956] R13: 00000000687af37f R14: 0000000000499600 R15: 000000000000000d | [ 378.584066][ T12] ------------[ cut here ]------------ | [ 378.584381][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.584879][ T12] Modules linked in: | [ 378.585781][ T12] Tainted: [W]=WARN [ 378.586025][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.586410][ T12] Workqueue: bond0 bond_arp_monitor [ 378.586721][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.587110][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.588148][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.588519][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4570 [ 378.588967][ T12] RDX: 1ffff110013a456e RSI: 0000000000000000 RDI: ffff888009d22b70 [ 378.589424][ T12] RBP: ffff888009d22ac0 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 378.589860][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.590317][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.590759][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.591292][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.591676][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.592143][ T12] PKRU: 55555554 [ 378.592379][ T12] Call Trace: [ 378.592612][ T12] [ 378.592780][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.593100][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.593422][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.593737][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.594048][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.594438][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.594816][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.595133][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.595444][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.595834][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.596152][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.596522][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.596897][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.597213][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.597511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.597811][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.598195][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.598560][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.598863][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.599240][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.599541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.599840][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.600166][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.600476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.600774][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.601091][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.601394][ T12] kthread (kernel/kthread.c:464) [ 378.601627][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.601920][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.602227][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.602530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.602828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.603138][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.603450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.603749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.607286][ T12] ------------[ cut here ]------------ | [ 378.607587][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.608102][ T12] Modules linked in: | [ 378.608995][ T12] Tainted: [W]=WARN [ 378.609237][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.609605][ T12] Workqueue: bond0 bond_arp_monitor [ 378.609917][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.610305][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.611356][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.611736][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 378.612188][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 378.612630][ T12] RBP: ffff888009d23cc0 R08: ffff88800eedc260 R09: ffff88800ed9aef0 [ 378.613076][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.613529][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.613970][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.614498][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.614887][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.615346][ T12] PKRU: 55555554 [ 378.615569][ T12] Call Trace: [ 378.615795][ T12] [ 378.615960][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.616275][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.616574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.616877][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.617186][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.617560][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.617921][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.618231][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.618537][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.618916][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.619225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.619601][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.619975][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.620297][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.620598][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.620903][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.621293][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.621663][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.621969][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.622347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.622642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.622937][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.623259][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.623562][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.623866][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.624189][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.624502][ T12] kthread (kernel/kthread.c:464) [ 378.624743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.625046][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.625360][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.625664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.625963][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.626280][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.626583][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.626887][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.634021][ T12] ------------[ cut here ]------------ | [ 378.634364][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.634854][ T12] Modules linked in: | [ 378.635732][ T12] Tainted: [W]=WARN [ 378.635956][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.636325][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.636685][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.637046][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.638028][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 378.638389][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 378.638806][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 378.639231][ T12] RBP: ffff888009d22dc0 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 378.639652][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.640069][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.640502][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.640980][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.641349][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.641766][ T12] PKRU: 55555554 [ 378.641979][ T12] Call Trace: [ 378.642211][ T12] [ 378.642367][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.642647][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.642932][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.643236][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.643525][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.643878][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.644171][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.644516][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.644859][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.645174][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.645466][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.645749][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.646043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.646339][ T12] kthread (kernel/kthread.c:464) [ 378.646557][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.646833][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.647121][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.647404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.647687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.647969][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.648267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.648547][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.847041][ T12] ------------[ cut here ]------------ | [ 378.847377][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.847912][ T12] Modules linked in: | [ 378.848839][ T12] Tainted: [W]=WARN [ 378.849061][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.849444][ T12] Workqueue: bond0 bond_arp_monitor [ 378.849760][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.850144][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.851160][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.851525][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884e0 [ 378.851955][ T12] RDX: 1ffff11001c884de RSI: 0000000000000000 RDI: ffff88800e4426f0 [ 378.852398][ T12] RBP: ffff88800e442640 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 378.852824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.853271][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.853706][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.854220][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.854582][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.855011][ T12] PKRU: 55555554 [ 378.855243][ T12] Call Trace: [ 378.855466][ T12] [ 378.855627][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.855920][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.856228][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.856524][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.856817][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.857188][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.857547][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.857842][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 378.858150][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.858517][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.858806][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.859175][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.859538][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.859840][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.860141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.860434][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.860796][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.861165][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.861457][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.861815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.862118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.862412][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.862713][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.863011][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.863323][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.863624][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.863916][ T12] kthread (kernel/kthread.c:464) [ 378.864156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.864445][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.864732][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.865022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.865321][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.865614][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.865900][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.866203][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.869515][ T12] ------------[ cut here ]------------ | [ 378.869826][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.870373][ T12] Modules linked in: | [ 378.871447][ T12] Tainted: [W]=WARN [ 378.871686][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.872068][ T12] Workqueue: bond0 bond_arp_monitor [ 378.872394][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.872794][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.873846][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 378.874230][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 378.874674][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 378.875126][ T12] RBP: ffff88800e443540 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 378.875559][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.875989][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.876434][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.876941][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.877316][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.877751][ T12] PKRU: 55555554 [ 378.877971][ T12] Call Trace: [ 378.878206][ T12] [ 378.878367][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.878670][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.878967][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.879279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.879576][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.879937][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 378.880310][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 378.880605][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 378.880908][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 378.881293][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 378.881586][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 378.881950][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 378.882333][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 378.882636][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 378.882939][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.883257][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 378.883623][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 378.883982][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 378.884291][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 378.884655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.884949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.885263][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.885573][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.885878][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.886186][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.886489][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.886784][ T12] kthread (kernel/kthread.c:464) [ 378.887008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.887317][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.887608][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.887902][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.888206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.888502][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.888791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.889095][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.894011][ T3961] ------------[ cut here ]------------ | [ 378.894376][ T3961] WARNING: CPU: 0 PID: 3961 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 378.894923][ T3961] Modules linked in: | [ 378.895820][ T3961] Tainted: [W]=WARN [ 378.896062][ T3961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.896474][ T3961] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 378.896801][ T3961] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 378.898372][ T3961] RSP: 0018:ffffc90006937338 EFLAGS: 00010246 [ 378.898801][ T3961] RAX: 00000000ffffffa6 RBX: 1ffff92000d26e6c RCX: 1ffff110015c46c0 [ 378.899306][ T3961] RDX: 1ffff110015c46be RSI: 0000000000000000 RDI: ffff88800ae235f0 [ 378.899779][ T3961] RBP: ffff88800ea236c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 378.900270][ T3961] R10: ffff88800ea236f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 378.900738][ T3961] R13: ffff88800dffd540 R14: 00000000ffffffff R15: 0000000000000009 [ 378.901222][ T3961] FS: 00007f6858145800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 378.901764][ T3961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.902183][ T3961] CR2: 00007f68583a1485 CR3: 000000000dd8d001 CR4: 0000000000772ef0 [ 378.902655][ T3961] PKRU: 55555554 [ 378.902895][ T3961] Call Trace: [ 378.903146][ T3961] [ 378.903327][ T3961] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 378.903647][ T3961] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.904005][ T3961] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 378.904337][ T3961] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 378.904679][ T3961] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 378.904996][ T3961] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.905332][ T3961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.905650][ T3961] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.905966][ T3961] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 378.906293][ T3961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.906608][ T3961] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 378.906931][ T3961] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 378.907261][ T3961] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 378.907576][ T3961] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 378.907892][ T3961] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 378.908218][ T3961] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.908540][ T3961] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 378.908859][ T3961] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 378.909186][ T3961] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 378.909516][ T3961] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 378.909832][ T3961] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 378.910157][ T3961] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 378.910559][ T3961] ___sys_sendmsg (net/socket.c:2670) [ 378.910875][ T3961] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 378.911200][ T3961] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 378.911514][ T3961] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 378.911832][ T3961] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.912164][ T3961] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.912486][ T3961] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 378.912805][ T3961] __sys_sendmsg (net/socket.c:2700) [ 378.913129][ T3961] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 378.913465][ T3961] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.913780][ T3961] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 378.914119][ T3961] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 378.914510][ T3961] RIP: 0033:0x7f68583121e7 [ 378.914834][ T3961] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 378.915973][ T3961] RSP: 002b:00007ffc35d43288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.916473][ T3961] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68583121e7 [ 378.916945][ T3961] RDX: 0000000000000000 RSI: 00007ffc35d432f0 RDI: 0000000000000006 [ 378.917435][ T3961] RBP: 00007ffc35d433e0 R08: 0000000000000006 R09: 00007ffc35d40810 [ 378.917905][ T3961] R10: 00007f685820a6f8 R11: 0000000000000246 R12: 00007ffc35d44995 [ 378.918391][ T3961] R13: 00000000687af37f R14: 00007ffc35d433a0 R15: 000000000000000d | [ 378.922349][ T12] ------------[ cut here ]------------ | [ 378.922664][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 378.924262][ T12] Modules linked in: | [ 378.925365][ T12] Tainted: [W]=WARN [ 378.925700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.926184][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 378.926674][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 378.927167][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 378.928317][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 378.928789][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 378.929342][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 378.929869][ T12] RBP: ffff88800ae239c0 R08: ffff888008f49260 R09: ffff88800ed9aef0 [ 378.930418][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 378.930947][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 378.931479][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 378.932081][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.932672][ T12] CR2: 00007f32a86b0480 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 378.933220][ T12] PKRU: 55555554 [ 378.933553][ T12] Call Trace: [ 378.933876][ T12] [ 378.934263][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 378.934815][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 378.935235][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 378.935614][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 378.935900][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 378.936261][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 378.936543][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 378.936887][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 378.937249][ T12] process_one_work (kernel/workqueue.c:3238) [ 378.937544][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 378.937839][ T12] ? assign_work (kernel/workqueue.c:1200) [ 378.938132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 378.938428][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 378.938712][ T12] kthread (kernel/kthread.c:464) [ 378.938928][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.939223][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 378.939501][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.939778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.940057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.940351][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 378.940629][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 378.940910][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 378.944811][ T3961] ------------[ cut here ]------------ | [ 378.945164][ T3961] WARNING: CPU: 3 PID: 3961 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 378.945687][ T3961] Modules linked in: | [ 378.946568][ T3961] Tainted: [W]=WARN [ 378.946801][ T3961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 378.947188][ T3961] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 378.947498][ T3961] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 378.948605][ T3961] RSP: 0018:ffffc90006937338 EFLAGS: 00010246 [ 378.948987][ T3961] RAX: 00000000ffffffa6 RBX: 1ffff92000d26e6c RCX: 1ffff11001d14630 [ 378.949452][ T3961] RDX: 1ffff11001d1462e RSI: 0000000000000000 RDI: ffff88800e8a3170 [ 378.949909][ T3961] RBP: ffff88800ae233c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 378.950353][ T3961] R10: ffff88800ae233f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 378.950794][ T3961] R13: ffff88800dffc740 R14: 00000000ffffffff R15: 0000000000000009 [ 378.951246][ T3961] FS: 00007f6858145800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 378.951745][ T3961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.952136][ T3961] CR2: 0000000012fd2938 CR3: 000000000dd8d004 CR4: 0000000000772ef0 [ 378.952568][ T3961] PKRU: 55555554 [ 378.952783][ T3961] Call Trace: [ 378.953009][ T3961] [ 378.953192][ T3961] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 378.953496][ T3961] ? __lock_release (kernel/locking/lockdep.c:5539) [ 378.953842][ T3961] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 378.954160][ T3961] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 378.954486][ T3961] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 378.954794][ T3961] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 378.955101][ T3961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.955404][ T3961] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.955713][ T3961] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 378.956022][ T3961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 378.956337][ T3961] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 378.956644][ T3961] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 378.956930][ T3961] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 378.957232][ T3961] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 378.957535][ T3961] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 378.957829][ T3961] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 378.958144][ T3961] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 378.958457][ T3961] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 378.958765][ T3961] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 378.959073][ T3961] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 378.959391][ T3961] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 378.959677][ T3961] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 378.960038][ T3961] ? do_anonymous_page (mm/memory.c:5135) [ 378.960366][ T3961] ___sys_sendmsg (net/socket.c:2670) [ 378.960663][ T3961] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 378.960967][ T3961] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 378.961296][ T3961] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 378.961595][ T3961] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 378.961898][ T3961] ? __handle_mm_fault (mm/memory.c:6212) [ 378.962207][ T3961] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 378.962502][ T3961] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 378.962815][ T3961] __sys_sendmsg (net/socket.c:2700) [ 378.963112][ T3961] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 378.963425][ T3961] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 378.963718][ T3961] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 378.964006][ T3961] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 378.964307][ T3961] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 378.964592][ T3961] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 378.964951][ T3961] RIP: 0033:0x7f68583121e7 [ 378.965261][ T3961] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 378.966312][ T3961] RSP: 002b:00007ffc35d432f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.966746][ T3961] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f68583121e7 [ 378.967191][ T3961] RDX: 0000000000000000 RSI: 00007ffc35d43360 RDI: 0000000000000005 [ 378.967621][ T3961] RBP: 00007ffc35d43410 R08: 0000000000000004 R09: 0000000000000077 [ 378.968051][ T3961] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 378.968492][ T3961] R13: 00000000687af37f R14: 0000000000499600 R15: 000000000000000d | [ 379.104046][ T12] ------------[ cut here ]------------ | [ 379.104499][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.105074][ T12] Modules linked in: | [ 379.106101][ T12] Tainted: [W]=WARN [ 379.106346][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.106751][ T12] Workqueue: bond0 bond_arp_monitor [ 379.107099][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.107513][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.108673][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.109092][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d144b0 [ 379.109580][ T12] RDX: 1ffff11001d144ae RSI: 0000000000000000 RDI: ffff88800e8a2570 [ 379.110062][ T12] RBP: ffff88800e8a24c0 R08: ffff88800f164260 R09: ffff88800ed9aef0 [ 379.110561][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.111047][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.111542][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.112121][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.112535][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 379.113025][ T12] PKRU: 55555554 [ 379.113293][ T12] Call Trace: [ 379.113536][ T12] [ 379.113709][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.114037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.114384][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.114725][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.115050][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.115475][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.115876][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.116222][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.116552][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.116969][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.117309][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.117734][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.118169][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.118527][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.118865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.119209][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.119643][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.120044][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.120399][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.120818][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.121177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.121516][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.121866][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.122228][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.122564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.122900][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.123264][ T12] kthread (kernel/kthread.c:464) [ 379.123523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.123853][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.124194][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.124531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.124872][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.125212][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.125548][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.125878][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.129596][ T12] ------------[ cut here ]------------ | [ 379.129923][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.130490][ T12] Modules linked in: | [ 379.131498][ T12] Tainted: [W]=WARN [ 379.131751][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.132174][ T12] Workqueue: bond0 bond_arp_monitor [ 379.132512][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.132937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.134129][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.134538][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14480 [ 379.135024][ T12] RDX: 1ffff11001d1447e RSI: 0000000000000000 RDI: ffff88800e8a23f0 [ 379.135543][ T12] RBP: ffff88800e8a2340 R08: ffff88800f279260 R09: ffff88800ed9aef0 [ 379.136036][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.136527][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.137022][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.137606][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.138017][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 379.138520][ T12] PKRU: 55555554 [ 379.138770][ T12] Call Trace: [ 379.139024][ T12] [ 379.139208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.139536][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.139872][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.140221][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.140553][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.140967][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.141378][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.141700][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.142020][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.142436][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.142760][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.143167][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.143586][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.143912][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.144242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.144565][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.144975][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.145384][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.145722][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.146130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.146453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.146776][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.147115][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.147444][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.147766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.148105][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.148427][ T12] kthread (kernel/kthread.c:464) [ 379.148667][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.149199][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.149519][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.149841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.150168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.150684][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.151002][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.151328][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.159325][ T12] ------------[ cut here ]------------ | [ 379.159667][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.160383][ T12] Modules linked in: | [ 379.161324][ T12] Tainted: [W]=WARN [ 379.161556][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.161938][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.162340][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.162730][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.164343][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 379.164740][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d445d0 [ 379.165227][ T12] RDX: 1ffff11001d445ce RSI: 0000000000000000 RDI: ffff88800ea22e70 [ 379.165688][ T12] RBP: ffff88800ea22dc0 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 379.166153][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.166606][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.167062][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.167606][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.167989][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 379.168454][ T12] PKRU: 55555554 [ 379.168683][ T12] Call Trace: [ 379.168912][ T12] [ 379.169074][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.169396][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.169703][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.170012][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.170514][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.170898][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.171213][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.171774][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.172162][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.172478][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.172793][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.173317][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.173634][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.173938][ T12] kthread (kernel/kthread.c:464) [ 379.174179][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.174666][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.174969][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.175288][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.175593][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.176078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.176396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.176699][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.367343][ T12] ------------[ cut here ]------------ | [ 379.367709][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.368355][ T12] Modules linked in: | [ 379.369478][ T12] Tainted: [W]=WARN [ 379.369693][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.370074][ T12] Workqueue: bond0 bond_arp_monitor [ 379.370608][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.371250][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.372405][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.372762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 379.373206][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 379.373623][ T12] RBP: ffff88800e442f40 R08: ffff88800936c260 R09: ffff88800ed9aef0 [ 379.374049][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.374501][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.374916][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 379.375433][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.375885][ T12] CR2: 00007ffeacbd68e8 CR3: 000000000ef24004 CR4: 0000000000772ef0 [ 379.376436][ T12] PKRU: 55555554 [ 379.376730][ T12] Call Trace: [ 379.377098][ T12] [ 379.377337][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.377671][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.377959][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.378264][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.378625][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.379037][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.379467][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.379751][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.380064][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.380519][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.380799][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.381282][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.381666][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.381950][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.382245][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.382526][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.382875][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.383246][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.383529][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.383873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.384186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.384467][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.384754][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.385051][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.385343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.385630][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.385909][ T12] kthread (kernel/kthread.c:464) [ 379.386143][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.386422][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.386697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.386975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.387383][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.387673][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.387949][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.388379][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.406384][ T12] ------------[ cut here ]------------ | [ 379.406824][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.407356][ T12] Modules linked in: | [ 379.408264][ T12] Tainted: [W]=WARN [ 379.408482][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.408838][ T12] Workqueue: bond0 bond_arp_monitor [ 379.409154][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.409540][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.410581][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.410958][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 379.411422][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 379.411860][ T12] RBP: ffff88800e4430c0 R08: ffff88800f4c4260 R09: ffff88800ed9aef0 [ 379.412325][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.412750][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.413229][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 379.413741][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.414127][ T12] CR2: 000055ec805c7090 CR3: 000000000d533001 CR4: 0000000000772ef0 [ 379.414568][ T12] PKRU: 55555554 [ 379.414788][ T12] Call Trace: [ 379.415005][ T12] [ 379.415187][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.415492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.415782][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.416074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.416376][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.416733][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.417107][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.417394][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.417696][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.418060][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.418362][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.418722][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.419116][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.419413][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.419702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.420001][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.420369][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.420737][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.421040][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.421410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.421708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.422005][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.422314][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.422621][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.422919][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.423263][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.423566][ T12] kthread (kernel/kthread.c:464) [ 379.423803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.424103][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.424395][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.424693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.424978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.425277][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.425562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.425858][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.431004][ T3966] ------------[ cut here ]------------ | [ 379.431419][ T3966] WARNING: CPU: 1 PID: 3966 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 379.431903][ T3966] Modules linked in: | [ 379.432669][ T3966] Tainted: [W]=WARN [ 379.432875][ T3966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.433243][ T3966] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 379.433528][ T3966] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 379.434652][ T3966] RSP: 0018:ffffc900069a7338 EFLAGS: 00010246 [ 379.435122][ T3966] RAX: 00000000ffffffa6 RBX: 1ffff92000d34e6c RCX: 1ffff11001d44420 [ 379.435635][ T3966] RDX: 1ffff11001d4441e RSI: 0000000000000000 RDI: ffff88800ea220f0 [ 379.436227][ T3966] RBP: ffff88800e4436c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 379.436878][ T3966] R10: ffff88800e4436f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 379.437373][ T3966] R13: ffff88800de46340 R14: 00000000ffffffff R15: 0000000000000009 [ 379.437926][ T3966] FS: 00007f2e90db0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 379.438456][ T3966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.438898][ T3966] CR2: 00007ffeacbd68e8 CR3: 000000000ee91005 CR4: 0000000000772ef0 [ 379.439449][ T3966] PKRU: 55555554 [ 379.439662][ T3966] Call Trace: [ 379.439867][ T3966] [ 379.440027][ T3966] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 379.440316][ T3966] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.440636][ T3966] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 379.440917][ T3966] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 379.441233][ T3966] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 379.441510][ T3966] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.441790][ T3966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.442100][ T3966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.442380][ T3966] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 379.442658][ T3966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.442938][ T3966] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 379.443343][ T3966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 379.443620][ T3966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 379.443899][ T3966] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 379.444202][ T3966] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 379.444481][ T3966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.444757][ T3966] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 379.445043][ T3966] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 379.445332][ T3966] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 379.445621][ T3966] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 379.445899][ T3966] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 379.446200][ T3966] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 379.446554][ T3966] ___sys_sendmsg (net/socket.c:2670) [ 379.446827][ T3966] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 379.447207][ T3966] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 379.447561][ T3966] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 379.447833][ T3966] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.448127][ T3966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.448407][ T3966] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.448684][ T3966] __sys_sendmsg (net/socket.c:2700) [ 379.448955][ T3966] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 379.449251][ T3966] ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1473 arch/x86/kernel/fpu/xstate.c:1517) [ 379.449527][ T3966] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.449803][ T3966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 379.450077][ T3966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 379.450433][ T3966] RIP: 0033:0x7f2e90f7d1e7 [ 379.450718][ T3966] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 379.451710][ T3966] RSP: 002b:00007ffdd98a34c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.452133][ T3966] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2e90f7d1e7 [ 379.452542][ T3966] RDX: 0000000000000000 RSI: 00007ffdd98a3530 RDI: 0000000000000006 [ 379.452953][ T3966] RBP: 00007ffdd98a3620 R08: 0000000000000006 R09: 00007ffdd98a0a50 [ 379.453401][ T3966] R10: 00007f2e90e756f8 R11: 0000000000000246 R12: 00007ffdd98a5995 [ 379.453811][ T3966] R13: 00000000687af380 R14: 00007ffdd98a35e0 R15: 000000000000000d | [ 379.457846][ T3966] ------------[ cut here ]------------ | [ 379.458144][ T3966] WARNING: CPU: 1 PID: 3966 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 379.458615][ T3966] Modules linked in: | [ 379.459387][ T3966] Tainted: [W]=WARN [ 379.459595][ T3966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.459940][ T3966] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 379.460236][ T3966] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 379.461232][ T3966] RSP: 0018:ffffc900069a7338 EFLAGS: 00010246 [ 379.461577][ T3966] RAX: 00000000ffffffa6 RBX: 1ffff92000d34e6c RCX: 1ffff11001d1cb80 [ 379.461986][ T3966] RDX: 1ffff11001d1cb7e RSI: 0000000000000000 RDI: ffff88800e8e5bf0 [ 379.462413][ T3966] RBP: ffff88800e8e5cc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 379.462823][ T3966] R10: ffff88800e8e5cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 379.463257][ T3966] R13: ffff88800de458c0 R14: 00000000ffffffff R15: 0000000000000009 [ 379.463672][ T3966] FS: 00007f2e90db0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 379.464163][ T3966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.464508][ T3966] CR2: 000000000873a938 CR3: 000000000ee91005 CR4: 0000000000772ef0 [ 379.464922][ T3966] PKRU: 55555554 [ 379.465144][ T3966] Call Trace: [ 379.465351][ T3966] [ 379.465497][ T3966] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 379.465823][ T3966] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 379.466123][ T3966] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 379.466408][ T3966] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.466689][ T3966] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 379.466962][ T3966] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.467247][ T3966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.467526][ T3966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.467806][ T3966] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 379.468079][ T3966] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.468370][ T3966] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 379.468652][ T3966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 379.468925][ T3966] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 379.469216][ T3966] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 379.469496][ T3966] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 379.469775][ T3966] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.470053][ T3966] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 379.470343][ T3966] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 379.470621][ T3966] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 379.470905][ T3966] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 379.471193][ T3966] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 379.471468][ T3966] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 379.471815][ T3966] ? do_anonymous_page (mm/memory.c:5135) [ 379.472110][ T3966] ___sys_sendmsg (net/socket.c:2670) [ 379.472384][ T3966] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 379.472652][ T3966] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 379.472928][ T3966] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 379.473223][ T3966] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 379.473506][ T3966] ? __handle_mm_fault (mm/memory.c:6212) [ 379.473780][ T3966] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 379.474050][ T3966] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 379.474358][ T3966] __sys_sendmsg (net/socket.c:2700) [ 379.474631][ T3966] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 379.474913][ T3966] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 379.475207][ T3966] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 379.475482][ T3966] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.475758][ T3966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 379.476030][ T3966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 379.476379][ T3966] RIP: 0033:0x7f2e90f7d1e7 [ 379.476664][ T3966] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 379.477653][ T3966] RSP: 002b:00007ffdd98a3538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.478067][ T3966] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2e90f7d1e7 [ 379.478485][ T3966] RDX: 0000000000000000 RSI: 00007ffdd98a35a0 RDI: 0000000000000005 [ 379.478898][ T3966] RBP: 00007ffdd98a3650 R08: 0000000000000004 R09: 0000000000000077 [ 379.479318][ T3966] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 379.479728][ T3966] R13: 00000000687af380 R14: 0000000000499600 R15: 000000000000000d | [ 379.484330][ T12] ------------[ cut here ]------------ | [ 379.484638][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.485150][ T12] Modules linked in: | [ 379.486038][ T12] Tainted: [W]=WARN [ 379.486272][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.486640][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.487019][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.487391][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.488455][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 379.488804][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb50 [ 379.489265][ T12] RDX: 1ffff11001d1cb4e RSI: 0000000000000000 RDI: ffff88800e8e5a70 [ 379.489688][ T12] RBP: ffff88800e8e59c0 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 379.490141][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.490578][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.491014][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 379.491537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.491909][ T12] CR2: 000055ec805c7090 CR3: 000000000d533001 CR4: 0000000000772ef0 [ 379.492369][ T12] PKRU: 55555554 [ 379.492594][ T12] Call Trace: [ 379.492813][ T12] [ 379.492968][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.493295][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.493595][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.493901][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.494209][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.494582][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.494889][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.495261][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.495627][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.495946][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.496264][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.496564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.496869][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.497172][ T12] kthread (kernel/kthread.c:464) [ 379.497394][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.497694][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.497987][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.498297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.498594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.498890][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.499206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.499509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.639229][ T12] ------------[ cut here ]------------ | [ 379.639631][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.640515][ T12] Modules linked in: | [ 379.642041][ T12] Tainted: [W]=WARN [ 379.642370][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.642767][ T12] Workqueue: bond0 bond_arp_monitor [ 379.643104][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.643524][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.644616][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.644990][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 379.645465][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 379.645916][ T12] RBP: ffff88800e8e4940 R08: ffff88800d4a1260 R09: ffff88800ed9aef0 [ 379.646393][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.646854][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.647325][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 379.648180][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.648648][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 379.649113][ T12] PKRU: 55555554 [ 379.649341][ T12] Call Trace: [ 379.649572][ T12] [ 379.649738][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.650046][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.650364][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.650677][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.650976][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.651364][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.651736][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.652040][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.652357][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.652737][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.653031][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.653441][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.653830][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.654160][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.654457][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.654758][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.655148][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.655519][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.655820][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.656206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.656519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.656820][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.657146][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.657457][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.657764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.658076][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.658389][ T12] kthread (kernel/kthread.c:464) [ 379.658618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.658921][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.659240][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.659543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.659842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.660154][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.660448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.660747][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.664332][ T12] ------------[ cut here ]------------ | [ 379.664635][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.665166][ T12] Modules linked in: | [ 379.666102][ T12] Tainted: [W]=WARN [ 379.666331][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.666704][ T12] Workqueue: bond0 bond_arp_monitor [ 379.667021][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.667420][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.668514][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.668895][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c910 [ 379.669358][ T12] RDX: 1ffff11001d1c90e RSI: 0000000000000000 RDI: ffff88800e8e4870 [ 379.669816][ T12] RBP: ffff88800e8e47c0 R08: ffff88800f481260 R09: ffff88800ed9aef0 [ 379.670283][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.670733][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.671194][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 379.671723][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.672113][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 379.672567][ T12] PKRU: 55555554 [ 379.672794][ T12] Call Trace: [ 379.673019][ T12] [ 379.673213][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.673524][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.673832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.674147][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.674454][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.674833][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.675213][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.675515][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.675817][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.676220][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.676517][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.676890][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.677277][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.677583][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.677882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.678193][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.678571][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.678943][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.679256][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.679633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.679936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.680257][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.680579][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.680887][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.681197][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.681508][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.681807][ T12] kthread (kernel/kthread.c:464) [ 379.682035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.682343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.682642][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.682944][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.683270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.683568][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.683868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.684183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.691645][ T12] ------------[ cut here ]------------ | [ 379.691966][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.692483][ T12] Modules linked in: | [ 379.693419][ T12] Tainted: [W]=WARN [ 379.693641][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.694006][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.694399][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.694770][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.695825][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 379.696211][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001a87230 [ 379.696645][ T12] RDX: 1ffff11001a8722e RSI: 0000000000000000 RDI: ffff88800d439170 [ 379.697077][ T12] RBP: ffff88800d4390c0 R08: ffff88800f124260 R09: ffff88800ed9aef0 [ 379.697528][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.697957][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.698399][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 379.698904][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.699288][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 379.699727][ T12] PKRU: 55555554 [ 379.699946][ T12] Call Trace: [ 379.700186][ T12] [ 379.700344][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.700647][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.700954][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.701260][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.701561][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.701923][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 379.702223][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 379.702580][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 379.702942][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.703273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.703574][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.703864][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.704174][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.704465][ T12] kthread (kernel/kthread.c:464) [ 379.704684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.704969][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.705267][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.705561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.705853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.706165][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.706452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.706741][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.853799][ T3971] ------------[ cut here ]------------ | [ 379.854115][ T3971] WARNING: CPU: 1 PID: 3971 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 379.854585][ T3971] Modules linked in: | [ 379.856764][ T3971] Tainted: [W]=WARN [ 379.856972][ T3971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.857436][ T3971] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 379.857721][ T3971] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 379.858726][ T3971] RSP: 0018:ffffc900069c7338 EFLAGS: 00010246 [ 379.859068][ T3971] RAX: 00000000ffffffa6 RBX: 1ffff92000d38e6c RCX: 1ffff11001b86480 [ 379.859481][ T3971] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 379.859887][ T3971] RBP: ffff88800d439e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 379.860296][ T3971] R10: ffff88800d439e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 379.860703][ T3971] R13: ffff888009a10040 R14: 00000000ffffffff R15: 0000000000000009 [ 379.861117][ T3971] FS: 00007fc8e1290800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 379.861596][ T3971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.861940][ T3971] CR2: 00007fc8e14ec485 CR3: 000000000ede1005 CR4: 0000000000772ef0 [ 379.862358][ T3971] PKRU: 55555554 [ 379.862563][ T3971] Call Trace: [ 379.862765][ T3971] [ 379.862906][ T3971] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 379.863240][ T3971] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 379.863515][ T3971] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 379.863795][ T3971] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.864075][ T3971] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 379.864355][ T3971] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.864631][ T3971] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.864906][ T3971] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.865193][ T3971] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 379.865467][ T3971] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.865742][ T3971] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 379.866024][ T3971] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 379.866303][ T3971] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 379.866577][ T3971] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 379.866850][ T3971] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 379.867132][ T3971] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.867406][ T3971] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 379.867679][ T3971] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 379.867949][ T3971] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 379.868243][ T3971] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 379.868517][ T3971] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 379.868788][ T3971] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 379.869144][ T3971] ___sys_sendmsg (net/socket.c:2670) [ 379.869420][ T3971] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 379.869695][ T3971] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 379.869969][ T3971] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 379.870255][ T3971] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.870532][ T3971] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.870813][ T3971] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.871101][ T3971] __sys_sendmsg (net/socket.c:2700) [ 379.871374][ T3971] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 379.871656][ T3971] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.871929][ T3971] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 379.872210][ T3971] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 379.872546][ T3971] RIP: 0033:0x7fc8e145d1e7 [ 379.872827][ T3971] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 379.873813][ T3971] RSP: 002b:00007ffff6e74508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.874229][ T3971] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8e145d1e7 [ 379.874638][ T3971] RDX: 0000000000000000 RSI: 00007ffff6e74570 RDI: 0000000000000006 [ 379.875042][ T3971] RBP: 00007ffff6e74660 R08: 0000000000000006 R09: 00007ffff6e71a90 [ 379.875456][ T3971] R10: 00007fc8e13556f8 R11: 0000000000000246 R12: 00007ffff6e76995 [ 379.875859][ T3971] R13: 00000000687af380 R14: 00007ffff6e74620 R15: 000000000000000d | [ 379.900223][ T3971] ------------[ cut here ]------------ | [ 379.900678][ T3971] WARNING: CPU: 2 PID: 3971 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 379.901222][ T3971] Modules linked in: | [ 379.902016][ T3971] Tainted: [W]=WARN [ 379.902250][ T3971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.902602][ T3971] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 379.902894][ T3971] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 379.903927][ T3971] RSP: 0018:ffffc900069c7338 EFLAGS: 00010246 [ 379.904303][ T3971] RAX: 00000000ffffffa6 RBX: 1ffff92000d38e6c RCX: 1ffff11001b86720 [ 379.904724][ T3971] RDX: 1ffff11001b8671e RSI: 0000000000000000 RDI: ffff88800dc338f0 [ 379.905179][ T3971] RBP: ffff88800dc33540 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 379.905621][ T3971] R10: ffff88800dc33574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 379.906038][ T3971] R13: ffff888009a126c0 R14: 00000000ffffffff R15: 0000000000000009 [ 379.906474][ T3971] FS: 00007fc8e1290800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 379.906965][ T3971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.907355][ T3971] CR2: 0000000026b84938 CR3: 000000000ede1004 CR4: 0000000000772ef0 [ 379.907783][ T3971] PKRU: 55555554 [ 379.908002][ T3971] Call Trace: [ 379.908230][ T3971] [ 379.908388][ T3971] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 379.908723][ T3971] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 379.909014][ T3971] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 379.909347][ T3971] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 379.909650][ T3971] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 379.909938][ T3971] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 379.910458][ T3971] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.910852][ T3971] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.911179][ T3971] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 379.911469][ T3971] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 379.911759][ T3971] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 379.912054][ T3971] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 379.912349][ T3971] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 379.912640][ T3971] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 379.912928][ T3971] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 379.913265][ T3971] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 379.913570][ T3971] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 379.913859][ T3971] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 379.914156][ T3971] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 379.914451][ T3971] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 379.914747][ T3971] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 379.915032][ T3971] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 379.915426][ T3971] ? do_anonymous_page (mm/memory.c:5135) [ 379.915721][ T3971] ___sys_sendmsg (net/socket.c:2670) [ 379.916011][ T3971] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 379.916305][ T3971] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 379.916593][ T3971] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 379.916876][ T3971] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 379.917209][ T3971] ? __handle_mm_fault (mm/memory.c:6212) [ 379.917500][ T3971] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 379.917785][ T3971] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 379.918103][ T3971] __sys_sendmsg (net/socket.c:2700) [ 379.918392][ T3971] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 379.918673][ T3971] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 379.918965][ T3971] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 379.919284][ T3971] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.919574][ T3971] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 379.919860][ T3971] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 379.920222][ T3971] RIP: 0033:0x7fc8e145d1e7 [ 379.920525][ T3971] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 379.921553][ T3971] RSP: 002b:00007ffff6e74578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.921981][ T3971] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc8e145d1e7 [ 379.922411][ T3971] RDX: 0000000000000000 RSI: 00007ffff6e745e0 RDI: 0000000000000005 [ 379.922826][ T3971] RBP: 00007ffff6e74690 R08: 0000000000000004 R09: 0000000000000077 [ 379.923291][ T3971] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 379.923713][ T3971] R13: 00000000687af380 R14: 0000000000499600 R15: 000000000000000d | [ 379.930879][ T12] ------------[ cut here ]------------ | [ 379.931226][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.931775][ T12] Modules linked in: | [ 379.932756][ T12] Tainted: [W]=WARN [ 379.933001][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.933429][ T12] Workqueue: bond0 bond_arp_monitor [ 379.933769][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.934192][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.935354][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.935762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86510 [ 379.936257][ T12] RDX: 1ffff11001b8650e RSI: 0000000000000000 RDI: ffff88800dc32870 [ 379.936748][ T12] RBP: ffff88800dc327c0 R08: ffff888009601260 R09: ffff88800ed9aef0 [ 379.937240][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.937722][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.938216][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.938777][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.939196][ T12] CR2: 00007ffeacbd8ff8 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 379.939682][ T12] PKRU: 55555554 [ 379.939924][ T12] Call Trace: [ 379.940174][ T12] [ 379.940349][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.940674][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.941000][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.941338][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.941661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.942074][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.942484][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.942804][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 379.943143][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.943563][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.943880][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.944286][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.944690][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.945015][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.945349][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.945670][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.946073][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.946484][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.946810][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.947218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.947537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.947855][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.948200][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.948531][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.948852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.949192][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.949513][ T12] kthread (kernel/kthread.c:464) [ 379.949758][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.950073][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.950407][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.950727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.951050][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.951385][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.951704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.952026][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.955889][ T12] ------------[ cut here ]------------ | [ 379.956237][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.956792][ T12] Modules linked in: | [ 379.957782][ T12] Tainted: [W]=WARN [ 379.958029][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.958439][ T12] Workqueue: bond0 bond_arp_monitor [ 379.958780][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.959199][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.960362][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 379.960778][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 379.961281][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 379.961773][ T12] RBP: ffff88800dc339c0 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 379.962287][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.962771][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.963289][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.963858][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.964275][ T12] CR2: 00007ffeacbd8ff8 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 379.964761][ T12] PKRU: 55555554 [ 379.965006][ T12] Call Trace: [ 379.965265][ T12] [ 379.965440][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.965770][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.966108][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.966445][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 379.966773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 379.967192][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 379.967602][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 379.967932][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 379.968276][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 379.968697][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 379.969034][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 379.969448][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 379.969865][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 379.970201][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 379.970520][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.970842][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 379.971254][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 379.971654][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 379.971980][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 379.972391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.972715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.973036][ T12] process_one_work (kernel/workqueue.c:3238) [ 379.973390][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 379.973722][ T12] ? assign_work (kernel/workqueue.c:1200) [ 379.974046][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 379.974389][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 379.974713][ T12] kthread (kernel/kthread.c:464) [ 379.974957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.975299][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 379.975626][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 379.975950][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 379.976473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.976796][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 379.977127][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 379.977450][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 379.987664][ T12] ------------[ cut here ]------------ | [ 379.987983][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 379.989593][ T12] Modules linked in: | [ 379.990646][ T12] Tainted: [W]=WARN [ 379.990880][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 379.991391][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 379.991793][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 379.992308][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 379.993534][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 379.993936][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84970 [ 379.994528][ T12] RDX: 1ffff11001c8496e RSI: 0000000000000000 RDI: ffff88800e424b70 [ 379.994998][ T12] RBP: ffff88800e424ac0 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 379.995583][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 379.996044][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 379.996625][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 379.997282][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.997667][ T12] CR2: 00007ffeacbd8ff8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 379.998246][ T12] PKRU: 55555554 [ 379.998483][ T12] Call Trace: [ 379.998714][ T12] [ 379.998874][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 379.999318][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 379.999632][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 379.999942][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.000367][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.000748][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.001052][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.001559][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.001941][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.002377][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.002691][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.002999][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.003449][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.003759][ T12] kthread (kernel/kthread.c:464) [ 380.003994][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.004428][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.004733][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.005039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.005465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.005775][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.006205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.006514][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.224367][ T12] ------------[ cut here ]------------ | [ 380.224943][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.225747][ T12] Modules linked in: | [ 380.227139][ T12] Tainted: [W]=WARN [ 380.227491][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.228070][ T12] Workqueue: bond0 bond_arp_monitor [ 380.228655][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.229258][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.231058][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.231709][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14600 [ 380.232482][ T12] RDX: 1ffff11001d145fe RSI: 0000000000000000 RDI: ffff88800e8a2ff0 [ 380.233151][ T12] RBP: ffff88800e8a2f40 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 380.233841][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.234586][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.235362][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.236105][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.236605][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.237227][ T12] PKRU: 55555554 [ 380.237555][ T12] Call Trace: [ 380.237896][ T12] [ 380.238191][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.238695][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.239208][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.239681][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.240221][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.240872][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.241474][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.241923][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.242420][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.243035][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.243569][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.244225][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.244731][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.245143][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.245535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.246075][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.246657][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.247269][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.247727][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.248296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.248751][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.249275][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.249809][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.250353][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.250796][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.251284][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.251740][ T12] kthread (kernel/kthread.c:464) [ 380.252132][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.252599][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.253080][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.253605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.254053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.254514][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.254940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.255354][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.260895][ T12] ------------[ cut here ]------------ | [ 380.261349][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.262010][ T12] Modules linked in: | [ 380.263365][ T12] Tainted: [W]=WARN [ 380.263682][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.264224][ T12] Workqueue: bond0 bond_arp_monitor [ 380.264687][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.265302][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.266984][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.267561][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14540 [ 380.268188][ T12] RDX: 1ffff11001d1453e RSI: 0000000000000000 RDI: ffff88800e8a29f0 [ 380.268790][ T12] RBP: ffff88800e8a2940 R08: ffff888008afc260 R09: ffff88800ed9aef0 [ 380.269549][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.270210][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.270902][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.271777][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.272433][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.273241][ T12] PKRU: 55555554 [ 380.273596][ T12] Call Trace: [ 380.273909][ T12] [ 380.274165][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.274645][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.275154][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.275636][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.276124][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.276707][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.277235][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.277697][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.278216][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.278829][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.279248][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.279840][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.280496][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.281014][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.281544][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.282021][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.282686][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.283363][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.283812][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.284406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.284868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.285407][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.285941][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.286467][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.286980][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.287520][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.288009][ T12] kthread (kernel/kthread.c:464) [ 380.288350][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.288876][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.289417][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.289903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.290355][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.290824][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.291315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.291838][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.305417][ T12] ------------[ cut here ]------------ | [ 380.305879][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.307075][ T12] Modules linked in: | [ 380.309043][ T12] Tainted: [W]=WARN [ 380.309721][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.310264][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.310915][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.312171][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.313804][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 380.314619][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4570 [ 380.315206][ T12] RDX: 1ffff110015c456e RSI: 0000000000000000 RDI: ffff88800ae22b70 [ 380.315817][ T12] RBP: ffff88800ae22ac0 R08: ffff888007721260 R09: ffff88800ed9aef0 [ 380.316743][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.317421][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.318468][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.319345][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.319933][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.320857][ T12] PKRU: 55555554 [ 380.321175][ T12] Call Trace: [ 380.321483][ T12] [ 380.321761][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.322473][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.322893][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.323343][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.323746][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.324603][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.325007][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.325525][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.326015][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.326978][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.327527][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.328010][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.328510][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.328904][ T12] kthread (kernel/kthread.c:464) [ 380.329230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.329622][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.330003][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.330912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.331387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.331782][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.332207][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.332620][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.346257][ T3976] ------------[ cut here ]------------ | [ 380.346602][ T3976] WARNING: CPU: 0 PID: 3976 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.347590][ T3976] Modules linked in: | [ 380.348481][ T3976] Tainted: [W]=WARN [ 380.348720][ T3976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.349119][ T3976] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.349446][ T3976] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.350566][ T3976] RSP: 0018:ffffc900069e7338 EFLAGS: 00010246 [ 380.350963][ T3976] RAX: 00000000ffffffa6 RBX: 1ffff92000d3ce6c RCX: 1ffff11001cab200 [ 380.351459][ T3976] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 380.351927][ T3976] RBP: ffff88800e5593c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 380.352401][ T3976] R10: ffff88800e5593f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 380.352872][ T3976] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 380.353369][ T3976] FS: 00007fa519f8e800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 380.353922][ T3976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.354336][ T3976] CR2: 00007fa51a1ea485 CR3: 000000000a900005 CR4: 0000000000772ef0 [ 380.354812][ T3976] PKRU: 55555554 [ 380.355047][ T3976] Call Trace: [ 380.355293][ T3976] [ 380.355458][ T3976] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.355819][ T3976] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.356148][ T3976] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.356470][ T3976] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.356792][ T3976] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.357118][ T3976] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.357431][ T3976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.357744][ T3976] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.358061][ T3976] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.358387][ T3976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.358701][ T3976] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.359021][ T3976] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.359342][ T3976] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.359656][ T3976] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.359975][ T3976] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.360296][ T3976] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.360613][ T3976] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.360925][ T3976] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.361246][ T3976] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.361565][ T3976] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.361880][ T3976] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.362201][ T3976] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.362598][ T3976] ___sys_sendmsg (net/socket.c:2670) [ 380.362909][ T3976] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.363242][ T3976] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 380.363555][ T3976] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 380.363863][ T3976] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.364188][ T3976] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.364509][ T3976] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.364822][ T3976] __sys_sendmsg (net/socket.c:2700) [ 380.365142][ T3976] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.365467][ T3976] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.365778][ T3976] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.366100][ T3976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.366484][ T3976] RIP: 0033:0x7fa51a15b1e7 [ 380.366810][ T3976] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.367927][ T3976] RSP: 002b:00007ffe65fc8ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.368409][ T3976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa51a15b1e7 [ 380.368878][ T3976] RDX: 0000000000000000 RSI: 00007ffe65fc8c10 RDI: 0000000000000006 [ 380.369350][ T3976] RBP: 00007ffe65fc8d00 R08: 0000000000000006 R09: 00007ffe65fc6130 [ 380.369820][ T3976] R10: 00007fa51a0536f8 R11: 0000000000000246 R12: 00007ffe65fca995 [ 380.370293][ T3976] R13: 00000000687af381 R14: 00007ffe65fc8cc0 R15: 000000000000000d | [ 380.374741][ T3976] ------------[ cut here ]------------ | [ 380.375105][ T3976] WARNING: CPU: 0 PID: 3976 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.375643][ T3976] Modules linked in: | [ 380.376533][ T3976] Tainted: [W]=WARN [ 380.376779][ T3976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.377185][ T3976] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.377510][ T3976] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.378628][ T3976] RSP: 0018:ffffc900069e7338 EFLAGS: 00010246 [ 380.379028][ T3976] RAX: 00000000ffffffa6 RBX: 1ffff92000d3ce6c RCX: 1ffff11001cab140 [ 380.379505][ T3976] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 380.379973][ T3976] RBP: ffff88800e559e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 380.380451][ T3976] R10: ffff88800e559e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 380.380920][ T3976] R13: ffff888009464040 R14: 00000000ffffffff R15: 0000000000000009 [ 380.381404][ T3976] FS: 00007fa519f8e800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 380.381957][ T3976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.382361][ T3976] CR2: 00000000277a8938 CR3: 000000000a900005 CR4: 0000000000772ef0 [ 380.382831][ T3976] PKRU: 55555554 [ 380.383066][ T3976] Call Trace: [ 380.383334][ T3976] [ 380.383504][ T3976] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.384002][ T3976] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.384434][ T3976] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.384853][ T3976] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.385229][ T3976] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.385646][ T3976] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.386069][ T3976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.386535][ T3976] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.386976][ T3976] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.387385][ T3976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.387713][ T3976] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.388119][ T3976] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.388537][ T3976] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.388939][ T3976] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.389443][ T3976] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.389944][ T3976] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.390474][ T3976] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.390927][ T3976] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.391359][ T3976] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.391776][ T3976] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.392151][ T3976] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.392562][ T3976] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.393115][ T3976] ? do_anonymous_page (mm/memory.c:5135) [ 380.393590][ T3976] ___sys_sendmsg (net/socket.c:2670) [ 380.394074][ T3976] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.394609][ T3976] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 380.395037][ T3976] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 380.395487][ T3976] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 380.395882][ T3976] ? __handle_mm_fault (mm/memory.c:6212) [ 380.396337][ T3976] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 380.396783][ T3976] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 380.397360][ T3976] __sys_sendmsg (net/socket.c:2700) [ 380.397838][ T3976] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.398313][ T3976] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 380.398756][ T3976] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 380.399208][ T3976] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.399648][ T3976] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.400149][ T3976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.400747][ T3976] RIP: 0033:0x7fa51a15b1e7 [ 380.401189][ T3976] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.402750][ T3976] RSP: 002b:00007ffe65fc8c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.403311][ T3976] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa51a15b1e7 [ 380.403722][ T3976] RDX: 0000000000000000 RSI: 00007ffe65fc8c80 RDI: 0000000000000005 [ 380.404141][ T3976] RBP: 00007ffe65fc8d30 R08: 0000000000000004 R09: 0000000000000077 [ 380.404548][ T3976] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 380.404961][ T3976] R13: 00000000687af381 R14: 0000000000499600 R15: 000000000000000d | [ 380.528184][ T12] ------------[ cut here ]------------ | [ 380.528684][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.529532][ T12] Modules linked in: | [ 380.530898][ T12] Tainted: [W]=WARN [ 380.531208][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.531692][ T12] Workqueue: bond0 bond_arp_monitor [ 380.532181][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.532806][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.534512][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.535028][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab260 [ 380.535643][ T12] RDX: 1ffff11001cab25e RSI: 0000000000000000 RDI: ffff88800e5592f0 [ 380.536357][ T12] RBP: ffff88800e559240 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 380.537043][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.537739][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.538406][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.539167][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.539735][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.540429][ T12] PKRU: 55555554 [ 380.540760][ T12] Call Trace: [ 380.541134][ T12] [ 380.541378][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.541842][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.542313][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.542739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.543257][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.543819][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.544400][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.544833][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.545354][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.545961][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.546395][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.546913][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.547510][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.547997][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.548484][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.548938][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.549561][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.550157][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.550588][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.551208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.551688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.552136][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.552582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.553050][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.553554][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.554011][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.554492][ T12] kthread (kernel/kthread.c:464) [ 380.554812][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.555281][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.555736][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.556212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.556660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.557160][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.557591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.557999][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.563208][ T12] ------------[ cut here ]------------ | [ 380.563601][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.564328][ T12] Modules linked in: | [ 380.565535][ T12] Tainted: [W]=WARN [ 380.565854][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.566398][ T12] Workqueue: bond0 bond_arp_monitor [ 380.566824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.567354][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.568826][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.569397][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 380.570051][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 380.570699][ T12] RBP: ffff88800e558040 R08: ffff88800ee04260 R09: ffff88800ed9aef0 [ 380.571339][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.571992][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.572686][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.573541][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.574136][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.574810][ T12] PKRU: 55555554 [ 380.575144][ T12] Call Trace: [ 380.575470][ T12] [ 380.575691][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.576171][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.576644][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.577135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.577598][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.578137][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.578717][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.579197][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.579631][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.580197][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.580634][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.581194][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.581729][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.582170][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.582588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.582987][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.583533][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.584039][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.584466][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.584990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.585428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.585828][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.586262][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.586636][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.587025][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.587442][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.587825][ T12] kthread (kernel/kthread.c:464) [ 380.588120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.588484][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.588857][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.589271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.589658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.590055][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.590448][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.590825][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.601543][ T12] ------------[ cut here ]------------ | [ 380.601976][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.602715][ T12] Modules linked in: | [ 380.604030][ T12] Tainted: [W]=WARN [ 380.604376][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.604904][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.605480][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.606042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.607635][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 380.608193][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd72f0 [ 380.608854][ T12] RDX: 1ffff11001dd72ee RSI: 0000000000000000 RDI: ffff88800eeb9770 [ 380.609552][ T12] RBP: ffff88800eeb96c0 R08: ffff88800906c260 R09: ffff88800ed9aef0 [ 380.610342][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.611058][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.611762][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.612483][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.613028][ T12] CR2: 000055ec6bbb4dec CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.613783][ T12] PKRU: 55555554 [ 380.614185][ T12] Call Trace: [ 380.614543][ T12] [ 380.614779][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.615233][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.615658][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.616074][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.616527][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.617113][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.617597][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.618252][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.618849][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.619334][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.619764][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.620208][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.620662][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.621166][ T12] kthread (kernel/kthread.c:464) [ 380.621541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.622049][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.622579][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.623027][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.623469][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.623875][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.624269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.624719][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.819936][ T3981] ------------[ cut here ]------------ | [ 380.820297][ T3981] WARNING: CPU: 2 PID: 3981 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.820787][ T3981] Modules linked in: | [ 380.821997][ T3981] Tainted: [W]=WARN [ 380.822232][ T3981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.822581][ T3981] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.822875][ T3981] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.823891][ T3981] RSP: 0018:ffffc900069e7338 EFLAGS: 00010246 [ 380.824260][ T3981] RAX: 00000000ffffffa6 RBX: 1ffff92000d3ce6c RCX: 1ffff110013a45a0 [ 380.824680][ T3981] RDX: 1ffff110013a459e RSI: 0000000000000000 RDI: ffff888009d22cf0 [ 380.825110][ T3981] RBP: ffff88800eeb8340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 380.825530][ T3981] R10: ffff88800eeb8374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 380.825948][ T3981] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 380.826397][ T3981] FS: 00007feed706c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 380.826883][ T3981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.827288][ T3981] CR2: 00007feed72c8485 CR3: 000000000e6d9003 CR4: 0000000000772ef0 [ 380.827716][ T3981] PKRU: 55555554 [ 380.827932][ T3981] Call Trace: [ 380.828163][ T3981] [ 380.828319][ T3981] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.828655][ T3981] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.828945][ T3981] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.829277][ T3981] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.829582][ T3981] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.829868][ T3981] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.830165][ T3981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.830459][ T3981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.830754][ T3981] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.831036][ T3981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.831359][ T3981] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.831658][ T3981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.831941][ T3981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.832242][ T3981] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.832534][ T3981] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.832821][ T3981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.833164][ T3981] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.833463][ T3981] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.833755][ T3981] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.834049][ T3981] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.834355][ T3981] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.834641][ T3981] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.835005][ T3981] ___sys_sendmsg (net/socket.c:2670) [ 380.835333][ T3981] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.835630][ T3981] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 380.835926][ T3981] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 380.836224][ T3981] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.836519][ T3981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.836810][ T3981] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.837137][ T3981] __sys_sendmsg (net/socket.c:2700) [ 380.837431][ T3981] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.837734][ T3981] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.838017][ T3981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.838318][ T3981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.838679][ T3981] RIP: 0033:0x7feed72391e7 [ 380.838976][ T3981] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.840021][ T3981] RSP: 002b:00007fff53928cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.840473][ T3981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feed72391e7 [ 380.840891][ T3981] RDX: 0000000000000000 RSI: 00007fff53928d60 RDI: 0000000000000006 [ 380.841353][ T3981] RBP: 00007fff53928e50 R08: 0000000000000006 R09: 00007fff53926280 [ 380.841779][ T3981] R10: 00007feed71316f8 R11: 0000000000000246 R12: 00007fff5392a995 [ 380.842212][ T3981] R13: 00000000687af381 R14: 00007fff53928e10 R15: 000000000000000d | [ 380.846421][ T3981] ------------[ cut here ]------------ | [ 380.846736][ T3981] WARNING: CPU: 2 PID: 3981 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 380.847272][ T3981] Modules linked in: | [ 380.848070][ T3981] Tainted: [W]=WARN [ 380.848389][ T3981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.848746][ T3981] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 380.849037][ T3981] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 380.850059][ T3981] RSP: 0018:ffffc900069e7338 EFLAGS: 00010246 [ 380.850430][ T3981] RAX: 00000000ffffffa6 RBX: 1ffff92000d3ce6c RCX: 1ffff110013a44e0 [ 380.850854][ T3981] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 380.851285][ T3981] RBP: ffff888009d221c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 380.851715][ T3981] R10: ffff888009d221f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 380.852154][ T3981] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 380.852579][ T3981] FS: 00007feed706c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 380.853072][ T3981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.853453][ T3981] CR2: 000000001a773938 CR3: 000000000e6d9003 CR4: 0000000000772ef0 [ 380.853876][ T3981] PKRU: 55555554 [ 380.854139][ T3981] Call Trace: [ 380.854363][ T3981] [ 380.854520][ T3981] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 380.854852][ T3981] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 380.855160][ T3981] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 380.855456][ T3981] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 380.855753][ T3981] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 380.856043][ T3981] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 380.856383][ T3981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.856678][ T3981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.856970][ T3981] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 380.857270][ T3981] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 380.857555][ T3981] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 380.857852][ T3981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 380.858178][ T3981] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 380.858477][ T3981] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 380.858763][ T3981] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 380.859052][ T3981] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 380.859354][ T3981] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 380.859646][ T3981] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 380.859933][ T3981] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 380.860272][ T3981] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 380.860563][ T3981] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 380.860850][ T3981] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 380.861223][ T3981] ? do_anonymous_page (mm/memory.c:5135) [ 380.861516][ T3981] ___sys_sendmsg (net/socket.c:2670) [ 380.861805][ T3981] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 380.862129][ T3981] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 380.862418][ T3981] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 380.862707][ T3981] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 380.862999][ T3981] ? __handle_mm_fault (mm/memory.c:6212) [ 380.863314][ T3981] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 380.863596][ T3981] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 380.863899][ T3981] __sys_sendmsg (net/socket.c:2700) [ 380.864229][ T3981] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 380.864522][ T3981] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 380.864817][ T3981] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 380.865121][ T3981] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.865407][ T3981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 380.865693][ T3981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 380.866046][ T3981] RIP: 0033:0x7feed72391e7 [ 380.866382][ T3981] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 380.867387][ T3981] RSP: 002b:00007fff53928d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.867811][ T3981] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007feed72391e7 [ 380.868290][ T3981] RDX: 0000000000000000 RSI: 00007fff53928dd0 RDI: 0000000000000005 [ 380.868716][ T3981] RBP: 00007fff53928e80 R08: 0000000000000004 R09: 0000000000000077 [ 380.869155][ T3981] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 380.869583][ T3981] R13: 00000000687af381 R14: 0000000000499600 R15: 000000000000000d | [ 380.876663][ T12] ------------[ cut here ]------------ | [ 380.877064][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.877782][ T12] Modules linked in: | [ 380.879153][ T12] Tainted: [W]=WARN [ 380.879476][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.880044][ T12] Workqueue: bond0 bond_arp_monitor [ 380.880506][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.881015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.882457][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.882949][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4480 [ 380.883585][ T12] RDX: 1ffff110013a447e RSI: 0000000000000000 RDI: ffff888009d223f0 [ 380.884192][ T12] RBP: ffff888009d22340 R08: ffff888007714260 R09: ffff88800ed9aef0 [ 380.884794][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.885407][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.886020][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.886740][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.887258][ T12] CR2: 000055ec803f09f8 CR3: 000000000dfe8006 CR4: 0000000000772ef0 [ 380.887854][ T12] PKRU: 55555554 [ 380.888167][ T12] Call Trace: [ 380.888516][ T12] [ 380.888773][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.889242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.889652][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.890148][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.890568][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.891056][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.891552][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.891950][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 380.892341][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.892808][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.893207][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.893662][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.894135][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.894555][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.894941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.895344][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.895852][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.896364][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.896748][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.897244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.897664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.898053][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.898474][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.898868][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.899274][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.899686][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.900131][ T12] kthread (kernel/kthread.c:464) [ 380.900465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.900891][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.901341][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.901776][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.902257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.902676][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.903112][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.903557][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.908564][ T12] ------------[ cut here ]------------ | [ 380.909032][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.909845][ T12] Modules linked in: | [ 380.911156][ T12] Tainted: [W]=WARN [ 380.911465][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.911966][ T12] Workqueue: bond0 bond_arp_monitor [ 380.912405][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.912930][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.914393][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 380.914890][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 380.915502][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 380.916123][ T12] RBP: ffff888009d233c0 R08: ffff888008699260 R09: ffff88800ed9aef0 [ 380.916737][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.917427][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.918108][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 380.918859][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.919397][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 380.920004][ T12] PKRU: 55555554 [ 380.920319][ T12] Call Trace: [ 380.920604][ T12] [ 380.920808][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.921229][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.921658][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.922048][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.922448][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.922917][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 380.923442][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 380.923880][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 380.924358][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 380.924952][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 380.925418][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 380.925936][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 380.926533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 380.927012][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 380.927512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.928005][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 380.928570][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 380.929124][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 380.929616][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 380.930301][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.930734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.931208][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.931632][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.932130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.932620][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.933179][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.933695][ T12] kthread (kernel/kthread.c:464) [ 380.934053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.934528][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.934964][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.935447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.935920][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.936424][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.936890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.937337][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 380.951769][ T12] ------------[ cut here ]------------ | [ 380.952060][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 380.954268][ T12] Modules linked in: | [ 380.956050][ T12] Tainted: [W]=WARN [ 380.956515][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 380.957104][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 380.957700][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 380.958311][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 380.959551][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 380.960152][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88480 [ 380.960807][ T12] RDX: 1ffff11001c8847e RSI: 0000000000000000 RDI: ffff88800e4423f0 [ 380.961372][ T12] RBP: ffff88800e442340 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 380.962406][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 380.963415][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 380.964412][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 380.965221][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.965786][ T12] CR2: 00007f40c53c7480 CR3: 000000000f048005 CR4: 0000000000772ef0 [ 380.966387][ T12] PKRU: 55555554 [ 380.966762][ T12] Call Trace: [ 380.967144][ T12] [ 380.967470][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 380.967915][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 380.968384][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 380.968669][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 380.968951][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 380.969317][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 380.969598][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 380.969943][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 380.970312][ T12] process_one_work (kernel/workqueue.c:3238) [ 380.970603][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 380.970893][ T12] ? assign_work (kernel/workqueue.c:1200) [ 380.971188][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 380.971481][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 380.971761][ T12] kthread (kernel/kthread.c:464) [ 380.971979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.972271][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 380.972552][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 380.972831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 380.973125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.973419][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 380.973696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 380.973978][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.135615][ T3984] ------------[ cut here ]------------ | [ 381.135922][ T3984] WARNING: CPU: 1 PID: 3984 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 381.136409][ T3984] Modules linked in: | [ 381.137951][ T3984] Tainted: [W]=WARN [ 381.138171][ T3984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.138512][ T3984] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 381.138805][ T3984] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 381.139786][ T3984] RSP: 0018:ffffc90006a37338 EFLAGS: 00010246 [ 381.140147][ T3984] RAX: 00000000ffffffa6 RBX: 1ffff92000d46e6c RCX: 1ffff11001d445a0 [ 381.140559][ T3984] RDX: 1ffff11001d4459e RSI: 0000000000000000 RDI: ffff88800ea22cf0 [ 381.140975][ T3984] RBP: ffff88800ea23e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 381.141391][ T3984] R10: ffff88800ea23e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 381.141806][ T3984] R13: ffff88800f1d4040 R14: 00000000ffffffff R15: 0000000000000009 [ 381.142225][ T3984] FS: 00007fb280b53800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 381.142705][ T3984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.143053][ T3984] CR2: 00007fb280daf485 CR3: 000000000e6d8001 CR4: 0000000000772ef0 [ 381.143486][ T3984] PKRU: 55555554 [ 381.143689][ T3984] Call Trace: [ 381.143900][ T3984] [ 381.144043][ T3984] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 381.144375][ T3984] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 381.144651][ T3984] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 381.144939][ T3984] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 381.145233][ T3984] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 381.145509][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 381.145783][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.146064][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.146368][ T3984] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 381.146649][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.146933][ T3984] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 381.147226][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 381.147504][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 381.147789][ T3984] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 381.148075][ T3984] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 381.148365][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.148646][ T3984] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 381.148937][ T3984] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 381.149233][ T3984] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 381.149519][ T3984] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 381.149802][ T3984] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 381.150079][ T3984] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 381.150439][ T3984] ___sys_sendmsg (net/socket.c:2670) [ 381.150716][ T3984] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 381.151000][ T3984] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 381.151288][ T3984] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 381.151558][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 381.151841][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.152129][ T3984] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 381.152404][ T3984] __sys_sendmsg (net/socket.c:2700) [ 381.152676][ T3984] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 381.152964][ T3984] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.153271][ T3984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 381.153546][ T3984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 381.153890][ T3984] RIP: 0033:0x7fb280d201e7 [ 381.154183][ T3984] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 381.155176][ T3984] RSP: 002b:00007fff18120b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.155587][ T3984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb280d201e7 [ 381.156005][ T3984] RDX: 0000000000000000 RSI: 00007fff18120be0 RDI: 0000000000000006 [ 381.156420][ T3984] RBP: 00007fff18120cd0 R08: 0000000000000006 R09: 00007fff1811e100 [ 381.156850][ T3984] R10: 00007fb280c186f8 R11: 0000000000000246 R12: 00007fff18121995 [ 381.157267][ T3984] R13: 00000000687af381 R14: 00007fff18120c90 R15: 000000000000000d | [ 381.162896][ T12] ------------[ cut here ]------------ | [ 381.163218][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.163716][ T12] Modules linked in: | [ 381.164613][ T12] Tainted: [W]=WARN [ 381.164842][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.165227][ T12] Workqueue: bond0 bond_arp_monitor [ 381.165538][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.165918][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.166944][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.167321][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d446c0 [ 381.167758][ T12] RDX: 1ffff11001d446be RSI: 0000000000000000 RDI: ffff88800ea235f0 [ 381.168209][ T12] RBP: ffff88800ea23540 R08: ffff88800a89c260 R09: ffff88800ed9aef0 [ 381.168637][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.169073][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.169516][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.170020][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.170402][ T12] CR2: 00007f40c53c7480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 381.170843][ T12] PKRU: 55555554 [ 381.171073][ T12] Call Trace: [ 381.171309][ T12] [ 381.171474][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.171769][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.172069][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.172378][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.172677][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.173040][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.173417][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.173711][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.174012][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.174395][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.174691][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.175055][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.175436][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.175736][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.176031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.176342][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.176723][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.177081][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.177389][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.177753][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.178055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.178362][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.178674][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.178973][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.179284][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.179581][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.179877][ T12] kthread (kernel/kthread.c:464) [ 381.180114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.180409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.180697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.180989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.181292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.181588][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.181879][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.182182][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.185601][ T12] ------------[ cut here ]------------ | [ 381.185895][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.186408][ T12] Modules linked in: | [ 381.187302][ T12] Tainted: [W]=WARN [ 381.187527][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.187887][ T12] Workqueue: bond0 bond_arp_monitor [ 381.188201][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.188573][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.189602][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.189972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b80 [ 381.190422][ T12] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 381.190858][ T12] RBP: ffff88800e425b40 R08: ffff88800f2d9260 R09: ffff88800ed9aef0 [ 381.191304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.191735][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.192185][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.192691][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.193064][ T12] CR2: 00007f40c53c7480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 381.193530][ T12] PKRU: 55555554 [ 381.193754][ T12] Call Trace: [ 381.193978][ T12] [ 381.194152][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.194448][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.194743][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.195041][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.195348][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.195714][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.196074][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.196379][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.196677][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.197046][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.197370][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.197740][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.198125][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.198428][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.198726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.199023][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.199404][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.199768][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.200064][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.200447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.200747][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.201042][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.201358][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.201660][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.201956][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.202268][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.202567][ T12] kthread (kernel/kthread.c:464) [ 381.202792][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.203080][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.203391][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.203689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.203978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.204293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.204582][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.204876][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.210033][ T3984] ------------[ cut here ]------------ | [ 381.210344][ T3984] WARNING: CPU: 1 PID: 3984 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 381.210825][ T3984] Modules linked in: | [ 381.211610][ T3984] Tainted: [W]=WARN [ 381.211833][ T3984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.211995][ T12] failed to insert inner VLAN tag [ 381.212200][ T3984] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 381.212207][ T3984] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 381.212211][ T3984] RSP: 0018:ffffc90006a37338 EFLAGS: 00010246 [ 381.212216][ T3984] RAX: 00000000ffffffa6 RBX: 1ffff92000d46e6c RCX: 1ffff11001d146f0 [ 381.212219][ T3984] RDX: 1ffff11001d146ee RSI: 0000000000000000 RDI: ffff88800e8a3770 [ 381.212222][ T3984] RBP: ffff88800ea236c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 381.215317][ T3984] R10: ffff88800ea236f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 381.215726][ T3984] R13: ffff88800f1d4740 R14: 00000000ffffffff R15: 0000000000000009 [ 381.216171][ T3984] FS: 00007fb280b53800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 381.216650][ T3984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.217015][ T3984] CR2: 0000000009fa8938 CR3: 000000000e6d8001 CR4: 0000000000772ef0 [ 381.217521][ T3984] PKRU: 55555554 [ 381.217730][ T3984] Call Trace: [ 381.217946][ T3984] [ 381.218100][ T3984] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 381.218375][ T3984] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.218700][ T3984] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 381.218988][ T3984] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 381.219300][ T3984] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 381.219574][ T3984] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 381.219858][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.220159][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.220442][ T3984] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 381.220720][ T3984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 381.221009][ T3984] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 381.221311][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 381.221583][ T3984] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 381.221868][ T3984] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 381.222158][ T3984] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 381.222433][ T3984] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 381.222715][ T3984] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 381.223000][ T3984] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 381.223307][ T3984] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 381.223601][ T3984] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 381.223885][ T3984] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 381.224185][ T3984] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 381.224535][ T3984] ? do_anonymous_page (mm/memory.c:5135) [ 381.224819][ T3984] ___sys_sendmsg (net/socket.c:2670) [ 381.225113][ T3984] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 381.225391][ T3984] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 381.225665][ T3984] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 381.225943][ T3984] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 381.226235][ T3984] ? __handle_mm_fault (mm/memory.c:6212) [ 381.226510][ T3984] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 381.226783][ T3984] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 381.227113][ T3984] __sys_sendmsg (net/socket.c:2700) [ 381.227387][ T3984] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 381.227661][ T3984] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 381.227951][ T3984] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 381.228254][ T3984] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.228534][ T3984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 381.228816][ T3984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 381.229173][ T3984] RIP: 0033:0x7fb280d201e7 [ 381.229465][ T3984] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 381.230468][ T3984] RSP: 002b:00007fff18120be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.230884][ T3984] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb280d201e7 [ 381.231312][ T3984] RDX: 0000000000000000 RSI: 00007fff18120c50 RDI: 0000000000000005 [ 381.231720][ T3984] RBP: 00007fff18120d00 R08: 0000000000000004 R09: 0000000000000077 [ 381.232162][ T3984] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 381.232576][ T3984] R13: 00000000687af381 R14: 0000000000499600 R15: 000000000000000d | [ 381.236322][ T12] ------------[ cut here ]------------ | [ 381.236628][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.237128][ T12] Modules linked in: | [ 381.238004][ T12] Tainted: [W]=WARN [ 381.238935][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.239314][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.239682][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.240048][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.241043][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 381.241413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d144b0 [ 381.241839][ T12] RDX: 1ffff11001d144ae RSI: 0000000000000000 RDI: ffff88800e8a2570 [ 381.242267][ T12] RBP: ffff88800e8a24c0 R08: ffff88800f279260 R09: ffff88800ed9aef0 [ 381.242696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.243127][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.243566][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.244056][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.244431][ T12] CR2: 00007f40c53c7480 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 381.244858][ T12] PKRU: 55555554 [ 381.245080][ T12] Call Trace: [ 381.245312][ T12] [ 381.245478][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.245778][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.246071][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.246376][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.246673][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.247027][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.247325][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.247695][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.248051][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.248366][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.248670][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.248969][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.249282][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.249584][ T12] kthread (kernel/kthread.c:464) [ 381.249813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.250109][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.250398][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.250680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.250959][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.251260][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.251542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.251820][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.426590][ T12] ------------[ cut here ]------------ | [ 381.426895][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.427409][ T12] Modules linked in: | [ 381.429023][ T12] Tainted: [W]=WARN [ 381.429270][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.429640][ T12] Workqueue: bond0 bond_arp_monitor [ 381.429955][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.430349][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.431397][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.431779][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145d0 [ 381.432234][ T12] RDX: 1ffff11001d145ce RSI: 0000000000000000 RDI: ffff88800e8a2e70 [ 381.432692][ T12] RBP: ffff88800e8a2dc0 R08: ffff88800c014260 R09: ffff88800ed9aef0 [ 381.433143][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.433595][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.434038][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.434563][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.434940][ T12] CR2: 00007ffc27acd688 CR3: 000000000ddde001 CR4: 0000000000772ef0 [ 381.435399][ T12] PKRU: 55555554 [ 381.435638][ T12] Call Trace: [ 381.435872][ T12] [ 381.436037][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.436350][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.436660][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.436962][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.437279][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.437649][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.438023][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.438337][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.438646][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.439036][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.439346][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.439722][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.440121][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.440436][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.440734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.441035][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.441429][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.441806][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.442127][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.442511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.442816][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.443127][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.443453][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.443763][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.444070][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.444389][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.444697][ T12] kthread (kernel/kthread.c:464) [ 381.444934][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.445244][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.445547][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.445851][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.446163][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.446466][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.446764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.447100][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.450585][ T12] ------------[ cut here ]------------ | [ 381.450895][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.451422][ T12] Modules linked in: | [ 381.452348][ T12] Tainted: [W]=WARN [ 381.452582][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.452958][ T12] Workqueue: bond0 bond_arp_monitor [ 381.453304][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.453689][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.454733][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.455113][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14720 [ 381.455554][ T12] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 381.456008][ T12] RBP: ffff88800e8a3840 R08: ffff88800f4c4260 R09: ffff88800ed9aef0 [ 381.456468][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.456918][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.457378][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.457900][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.458292][ T12] CR2: 00007ffc27acd688 CR3: 000000000ddde001 CR4: 0000000000772ef0 [ 381.458747][ T12] PKRU: 55555554 [ 381.458976][ T12] Call Trace: [ 381.459219][ T12] [ 381.459391][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.459694][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.459995][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.460333][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.460642][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.461021][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.461408][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.461712][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.462018][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.462417][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.462725][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.463121][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.463528][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.463839][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.464156][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.464460][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.464842][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.465232][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.465542][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.465925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.466248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.466551][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.466869][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.467191][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.467507][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.467817][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.468137][ T12] kthread (kernel/kthread.c:464) [ 381.468381][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.468683][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.468987][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.469516][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.469822][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.470136][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.470440][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.471151][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.478711][ T12] ------------[ cut here ]------------ | [ 381.479026][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.479881][ T12] Modules linked in: | [ 381.480749][ T12] Tainted: [W]=WARN [ 381.480963][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.481329][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.481890][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.482262][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.483282][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 381.483655][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d447b0 [ 381.484283][ T12] RDX: 1ffff11001d447ae RSI: 0000000000000000 RDI: ffff88800ea23d70 [ 381.484715][ T12] RBP: ffff88800ea23cc0 R08: ffff88800f161260 R09: ffff88800ed9aef0 [ 381.485332][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.485753][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.486180][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.486847][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.487203][ T12] CR2: 00007ffc27acd688 CR3: 000000000ddde001 CR4: 0000000000772ef0 [ 381.487621][ T12] PKRU: 55555554 [ 381.488010][ T12] Call Trace: [ 381.488232][ T12] [ 381.488386][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.488670][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.488948][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.489241][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.489520][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.489863][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.490146][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.490674][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.491014][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.491310][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.491780][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.492065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.492360][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.492644][ T12] kthread (kernel/kthread.c:464) [ 381.492860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.493331][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.493605][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.493889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.494353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.494633][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.494912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.495195][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.700859][ T12] ------------[ cut here ]------------ | [ 381.701213][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.701731][ T12] Modules linked in: | [ 381.702655][ T12] Tainted: [W]=WARN [ 381.702893][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.703543][ T12] Workqueue: bond0 bond_arp_monitor [ 381.703873][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.704275][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.705349][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.705737][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c940 [ 381.706207][ T12] RDX: 1ffff11001d1c93e RSI: 0000000000000000 RDI: ffff88800e8e49f0 [ 381.706661][ T12] RBP: ffff88800e8e4940 R08: ffff88800f16c260 R09: ffff88800ed9aef0 [ 381.707128][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.707578][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.708034][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.708577][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.708961][ T12] CR2: 00007ffc27acd688 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 381.709429][ T12] PKRU: 55555554 [ 381.709666][ T12] Call Trace: [ 381.709908][ T12] [ 381.710077][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.710406][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.710720][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.711034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.711355][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.711757][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.712154][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.712469][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.712780][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.713194][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.713507][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.713891][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.714290][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.714615][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.714925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.715252][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.715641][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.716000][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.716309][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.716676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.716966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.717273][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.717578][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.717880][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.718193][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.718512][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.718819][ T12] kthread (kernel/kthread.c:464) [ 381.719058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.719376][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.719688][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.719984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.720291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.720585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.720875][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.721183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.724613][ T12] ------------[ cut here ]------------ | [ 381.724931][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.725502][ T12] Modules linked in: | [ 381.726460][ T12] Tainted: [W]=WARN [ 381.726700][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.727079][ T12] Workqueue: bond0 bond_arp_monitor [ 381.727414][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.727807][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.728883][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.729276][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1cb20 [ 381.729731][ T12] RDX: 1ffff11001d1cb1e RSI: 0000000000000000 RDI: ffff88800e8e58f0 [ 381.730199][ T12] RBP: ffff88800e8e5840 R08: ffff888008124260 R09: ffff88800ed9aef0 [ 381.730661][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.731127][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.731592][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 381.732136][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.732527][ T12] CR2: 00007ffc27acd688 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 381.732989][ T12] PKRU: 55555554 [ 381.733251][ T12] Call Trace: [ 381.733487][ T12] [ 381.733658][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.733974][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.734299][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.734620][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.734932][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.735334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.735721][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.736036][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 381.736372][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.736776][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.737099][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.737490][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.737884][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.738210][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.738523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.738838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.739246][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.739628][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.739943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.740344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.740657][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.740972][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.741307][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.741627][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.741941][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.742276][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.742589][ T12] kthread (kernel/kthread.c:464) [ 381.742832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.743145][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.743472][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.743785][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.744117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.744433][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.744754][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.745064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.753819][ T12] ------------[ cut here ]------------ | [ 381.754183][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.754729][ T12] Modules linked in: | [ 381.755700][ T12] Tainted: [W]=WARN [ 381.755936][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.756354][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 381.756760][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.757199][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.759599][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 381.760001][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d1c880 [ 381.760474][ T12] RDX: 1ffff11001d1c87e RSI: 0000000000000000 RDI: ffff88800e8e43f0 [ 381.760943][ T12] RBP: ffff88800e8e4340 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 381.761440][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.761916][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.762396][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 381.762957][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.763372][ T12] CR2: 0000000000401192 CR3: 000000000ed67001 CR4: 0000000000772ef0 [ 381.763851][ T12] PKRU: 55555554 [ 381.764094][ T12] Call Trace: [ 381.764327][ T12] [ 381.764492][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.764807][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.765149][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.765480][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.765801][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.766198][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 381.766513][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 381.766899][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 381.767293][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.767617][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.767933][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.768256][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.768582][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.768902][ T12] kthread (kernel/kthread.c:464) [ 381.769172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.769488][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.769793][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.770110][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.770419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.770724][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.771034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.771350][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 381.967273][ T12] ------------[ cut here ]------------ | [ 381.967615][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 381.968185][ T12] Modules linked in: | [ 381.969159][ T12] Tainted: [W]=WARN [ 381.969400][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 381.969799][ T12] Workqueue: bond0 bond_arp_monitor [ 381.970158][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 381.970572][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 381.971715][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 381.972123][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a30 [ 381.972598][ T12] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 381.973072][ T12] RBP: ffff88800e4250c0 R08: ffff88800f3a9260 R09: ffff88800ed9aef0 [ 381.973573][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 381.974050][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 381.974556][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 381.975128][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.975532][ T12] CR2: 0000000000401192 CR3: 000000000ed67001 CR4: 0000000000772ef0 [ 381.976013][ T12] PKRU: 55555554 [ 381.976266][ T12] Call Trace: [ 381.976504][ T12] [ 381.976672][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 381.976993][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 381.977324][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 381.977647][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 381.977969][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 381.978394][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 381.978802][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 381.979131][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 381.979452][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 381.979855][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 381.980182][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 381.980577][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 381.980984][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 381.981321][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 381.981641][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.981963][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 381.982390][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 381.982795][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 381.983126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 381.983537][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.983855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.984187][ T12] process_one_work (kernel/workqueue.c:3238) [ 381.984518][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 381.984853][ T12] ? assign_work (kernel/workqueue.c:1200) [ 381.985185][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 381.985514][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 381.985835][ T12] kthread (kernel/kthread.c:464) [ 381.986077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.986424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 381.986747][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 381.987070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 381.987401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.987720][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 381.988038][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 381.988367][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.000637][ T12] ------------[ cut here ]------------ | [ 382.001024][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.001592][ T12] Modules linked in: | [ 382.002580][ T12] Tainted: [W]=WARN [ 382.002822][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.003239][ T12] Workqueue: bond0 bond_arp_monitor [ 382.003576][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.003983][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.005124][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.005526][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b50 [ 382.006000][ T12] RDX: 1ffff11001c84b4e RSI: 0000000000000000 RDI: ffff88800e425a70 [ 382.006484][ T12] RBP: ffff88800e4259c0 R08: ffff88800f3ac260 R09: ffff88800ed9aef0 [ 382.006966][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.007458][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.007934][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.008498][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.008901][ T12] CR2: 0000000000401192 CR3: 000000000ed67001 CR4: 0000000000772ef0 [ 382.009392][ T12] PKRU: 55555554 [ 382.009636][ T12] Call Trace: [ 382.009877][ T12] [ 382.010050][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.010385][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.010709][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.011033][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.011365][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.011766][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.012178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.012501][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.012831][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.013264][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.013584][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.013982][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.014400][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.014726][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.015046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.015377][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.015778][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.016181][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.016503][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.016898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.017230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.017555][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.017885][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.018227][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.018552][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.018879][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.019210][ T12] kthread (kernel/kthread.c:464) [ 382.019456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.019775][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.020109][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.020434][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.020752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.021072][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.021399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.021718][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.028710][ T12] ------------[ cut here ]------------ | [ 382.029078][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.029635][ T12] Modules linked in: | [ 382.030567][ T12] Tainted: [W]=WARN [ 382.030801][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.031200][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.031600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.031990][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.033100][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 382.033496][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 382.033952][ T12] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 382.034417][ T12] RBP: ffff88800dc330c0 R08: ffff88800f2bc260 R09: ffff88800ed9aef0 [ 382.034875][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.035345][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.035801][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.036348][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.036733][ T12] CR2: 0000000000401192 CR3: 000000000ed67001 CR4: 0000000000772ef0 [ 382.037209][ T12] PKRU: 55555554 [ 382.037441][ T12] Call Trace: [ 382.037672][ T12] [ 382.037835][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.038156][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.038466][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.038780][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.039105][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.039492][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.039799][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.040191][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.040571][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.040890][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.041215][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.041525][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.041845][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.042166][ T12] kthread (kernel/kthread.c:464) [ 382.042400][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.042703][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.043007][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.043339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.043648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.043956][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.044277][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.044582][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.239037][ T12] ------------[ cut here ]------------ | [ 382.239383][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.239931][ T12] Modules linked in: | [ 382.240943][ T12] Tainted: [W]=WARN [ 382.241201][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.241609][ T12] Workqueue: bond0 bond_arp_monitor [ 382.241952][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.242387][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.243536][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.243940][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862540 [ 382.244431][ T12] RDX: 1ffff1100186253e RSI: 0000000000000000 RDI: ffff88800c3129f0 [ 382.244906][ T12] RBP: ffff88800c312940 R08: ffff88800f12c260 R09: ffff88800ed9aef0 [ 382.245410][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.245897][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.246386][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.246969][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.247395][ T12] CR2: 0000000000401192 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.247886][ T12] PKRU: 55555554 [ 382.248146][ T12] Call Trace: [ 382.248395][ T12] [ 382.248569][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.248923][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.249257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.249586][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.249905][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.250309][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.250705][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.251026][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.251360][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.251765][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.252095][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.252498][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.252904][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.253250][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.253574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.253899][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.254314][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.254710][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.255033][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.255440][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.255758][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.256078][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.256420][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.256745][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.257064][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.257401][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.257720][ T12] kthread (kernel/kthread.c:464) [ 382.257961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.258289][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.258604][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.258920][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.259243][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.259565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.259881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.260211][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.263972][ T12] ------------[ cut here ]------------ | [ 382.264310][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.264883][ T12] Modules linked in: | [ 382.265873][ T12] Tainted: [W]=WARN [ 382.266123][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.266522][ T12] Workqueue: bond0 bond_arp_monitor [ 382.266856][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.267281][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.268457][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.268880][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862570 [ 382.269382][ T12] RDX: 1ffff1100186256e RSI: 0000000000000000 RDI: ffff88800c312b70 [ 382.269859][ T12] RBP: ffff88800c312ac0 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 382.270344][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.270836][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.271327][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.271896][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.272318][ T12] CR2: 0000000000401192 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.272814][ T12] PKRU: 55555554 [ 382.273060][ T12] Call Trace: [ 382.273324][ T12] [ 382.273507][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.273843][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.274180][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.274514][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.274846][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.275255][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.275654][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.275976][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.276320][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.276747][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.277079][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.277502][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.277918][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.278262][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.278596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.278919][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.279352][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.279748][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.280073][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.280491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.280822][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.281164][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.281498][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.281838][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.282184][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.282516][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.282844][ T12] kthread (kernel/kthread.c:464) [ 382.283100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.283427][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.283744][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.284081][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.284421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.284743][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.285072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.285411][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.292919][ T12] ------------[ cut here ]------------ | [ 382.293279][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.293812][ T12] Modules linked in: | [ 382.294766][ T12] Tainted: [W]=WARN [ 382.295001][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.295403][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.295799][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.296222][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.297362][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 382.297950][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311820 [ 382.298804][ T12] RDX: 1ffff1100131181e RSI: 0000000000000000 RDI: ffff88800988c0f0 [ 382.299461][ T12] RBP: ffff88800988c040 R08: ffff88800f249260 R09: ffff88800ed9aef0 [ 382.299944][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.300416][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.300887][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.301830][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.302232][ T12] CR2: 0000000000401192 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.302703][ T12] PKRU: 55555554 [ 382.303138][ T12] Call Trace: [ 382.303383][ T12] [ 382.303547][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.303872][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.304373][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.304699][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.305012][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.305590][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.305906][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.306298][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.306682][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.307008][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.307348][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.307659][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.307977][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.308297][ T12] kthread (kernel/kthread.c:464) [ 382.308906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.309225][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.309541][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.309854][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.310180][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.310489][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.310805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.311118][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.503271][ T12] ------------[ cut here ]------------ | [ 382.503603][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.504164][ T12] Modules linked in: | [ 382.505144][ T12] Tainted: [W]=WARN [ 382.505385][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.505788][ T12] Workqueue: bond0 bond_arp_monitor [ 382.506144][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.506551][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.507685][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.508100][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311a90 [ 382.508574][ T12] RDX: 1ffff11001311a8e RSI: 0000000000000000 RDI: ffff88800988d470 [ 382.509052][ T12] RBP: ffff88800988d3c0 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 382.509535][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.510009][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.510502][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.511060][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.511469][ T12] CR2: 0000000000401192 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.511946][ T12] PKRU: 55555554 [ 382.512196][ T12] Call Trace: [ 382.512434][ T12] [ 382.512603][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.512925][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.513271][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.513598][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.513921][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.514344][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.514746][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.515066][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.515407][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.515813][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.516145][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.516544][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.516952][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.517292][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.517611][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.517929][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.518359][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.518757][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.519077][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.519489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.519811][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.520145][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.520480][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.520812][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.521149][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.521477][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.521797][ T12] kthread (kernel/kthread.c:464) [ 382.522044][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.522385][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.522704][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.523024][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.523366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.523703][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.524019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.524352][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.528041][ T12] ------------[ cut here ]------------ | [ 382.528380][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.528924][ T12] Modules linked in: | [ 382.529905][ T12] Tainted: [W]=WARN [ 382.530171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.530570][ T12] Workqueue: bond0 bond_arp_monitor [ 382.530903][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.531324][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.532468][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.532871][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311ac0 [ 382.533394][ T12] RDX: 1ffff11001311abe RSI: 0000000000000000 RDI: ffff88800988d5f0 [ 382.533879][ T12] RBP: ffff88800988d540 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 382.534380][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.534858][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.535349][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 382.535907][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.536325][ T12] CR2: 0000000000401192 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.536806][ T12] PKRU: 55555554 [ 382.537046][ T12] Call Trace: [ 382.537301][ T12] [ 382.537479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.537817][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.538174][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.538505][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.538829][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.539243][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.539640][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.539961][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.540295][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.540699][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.541019][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.541434][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.541840][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.542176][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.542495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.542815][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.543255][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.543653][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.543975][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.544383][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.544708][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.545029][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.545373][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.545705][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.546030][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.546374][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.546694][ T12] kthread (kernel/kthread.c:464) [ 382.546937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.547271][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.547592][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.547915][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.548252][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.548581][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.548905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.549239][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.557313][ T12] ------------[ cut here ]------------ | [ 382.557638][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.558123][ T12] Modules linked in: | [ 382.558955][ T12] Tainted: [W]=WARN [ 382.559182][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.559527][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.559885][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.560249][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.561233][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 382.561582][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2c0 [ 382.561992][ T12] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 382.562432][ T12] RBP: ffff88800e559540 R08: ffff888009089260 R09: ffff88800ed9aef0 [ 382.562860][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.563315][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.563748][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 382.564257][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.564622][ T12] CR2: 00007ffee563ce20 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.565053][ T12] PKRU: 55555554 [ 382.565290][ T12] Call Trace: [ 382.565515][ T12] [ 382.565677][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.565976][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.566280][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.566581][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.566874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.567242][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.567537][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.567896][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.568268][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.568572][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.568879][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.569188][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.569499][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.569781][ T12] kthread (kernel/kthread.c:464) [ 382.569995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.570287][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.570562][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.570840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.571124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.571404][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.571674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.571949][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.777348][ T12] ------------[ cut here ]------------ | [ 382.777667][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.778190][ T12] Modules linked in: | [ 382.779069][ T12] Tainted: [W]=WARN [ 382.779307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.779667][ T12] Workqueue: bond0 bond_arp_monitor [ 382.779972][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.780352][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.781370][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.781737][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab290 [ 382.782191][ T12] RDX: 1ffff11001cab28e RSI: 0000000000000000 RDI: ffff88800e559470 [ 382.782622][ T12] RBP: ffff88800e5593c0 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 382.783053][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.783505][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.783948][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 382.784460][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.784824][ T12] CR2: 00007ffee563ce20 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.785272][ T12] PKRU: 55555554 [ 382.785505][ T12] Call Trace: [ 382.785730][ T12] [ 382.785893][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.786209][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.786507][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.786806][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.787118][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.787480][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.787835][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.788147][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 382.788442][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.788811][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.789127][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.789496][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.789868][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.790193][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.790485][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.790780][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.791158][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.791520][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.791818][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.792196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.792489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.792785][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.793106][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.793425][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.793722][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.794027][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.794352][ T12] kthread (kernel/kthread.c:464) [ 382.794585][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.794874][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.795178][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.795469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.795764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.796059][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.796364][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.796658][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.800051][ T12] ------------[ cut here ]------------ | [ 382.800360][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.800857][ T12] Modules linked in: | [ 382.801754][ T12] Tainted: [W]=WARN [ 382.801982][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.802368][ T12] Workqueue: bond0 bond_arp_monitor [ 382.802678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.803055][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.804111][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 382.804479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 382.804915][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 382.805358][ T12] RBP: ffff88800e558f40 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 382.805797][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.806254][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.806686][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 382.807207][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.807578][ T12] CR2: 00007ffee563ce20 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.808029][ T12] PKRU: 55555554 [ 382.808275][ T12] Call Trace: [ 382.808497][ T12] [ 382.808658][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.808955][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.809263][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.809566][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.809865][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.810250][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 382.810614][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 382.810914][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 382.811224][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 382.811596][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 382.811890][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 382.812270][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 382.812640][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 382.812946][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 382.813271][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.813566][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 382.813933][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 382.814321][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 382.814619][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 382.814984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.815292][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.815591][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.815895][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.816215][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.816513][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.816815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.817132][ T12] kthread (kernel/kthread.c:464) [ 382.817361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.817647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.817939][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.818256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.818549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.818840][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.819144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.819443][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 382.826337][ T12] ------------[ cut here ]------------ | [ 382.826637][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 382.827223][ T12] Modules linked in: | [ 382.828052][ T12] Tainted: [W]=WARN [ 382.828284][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 382.828631][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 382.828989][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 382.829354][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 382.830339][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 382.830690][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7380 [ 382.831109][ T12] RDX: 1ffff11001dd737e RSI: 0000000000000000 RDI: ffff88800eeb9bf0 [ 382.831521][ T12] RBP: ffff88800eeb9b40 R08: ffff88800c051260 R09: ffff88800ed9aef0 [ 382.831936][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 382.832357][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 382.832771][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 382.833262][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.833618][ T12] CR2: 00007ffee563ce20 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 382.834030][ T12] PKRU: 55555554 [ 382.834266][ T12] Call Trace: [ 382.834480][ T12] [ 382.834633][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 382.834913][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 382.835199][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 382.835484][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 382.835761][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 382.836113][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 382.836397][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 382.836739][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 382.837074][ T12] process_one_work (kernel/workqueue.c:3238) [ 382.837380][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 382.837674][ T12] ? assign_work (kernel/workqueue.c:1200) [ 382.837956][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 382.838260][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 382.838542][ T12] kthread (kernel/kthread.c:464) [ 382.838755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.839029][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 382.839316][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 382.839603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 382.839878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.840170][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 382.840443][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 382.840722][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.039026][ T12] ------------[ cut here ]------------ | [ 383.039336][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.039832][ T12] Modules linked in: | [ 383.040748][ T12] Tainted: [W]=WARN [ 383.040976][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.041369][ T12] Workqueue: bond0 bond_arp_monitor [ 383.041681][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.042056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.043093][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.043479][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7110 [ 383.043913][ T12] RDX: 1ffff11001dd710e RSI: 0000000000000000 RDI: ffff88800eeb8870 [ 383.044356][ T12] RBP: ffff88800eeb87c0 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 383.044796][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.045261][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.045723][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 383.046265][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.046652][ T12] CR2: 00007f5827b1f480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 383.047120][ T12] PKRU: 55555554 [ 383.047357][ T12] Call Trace: [ 383.047594][ T12] [ 383.047762][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.048077][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.048402][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.048717][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.049032][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.049423][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.049799][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.050127][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.050429][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.050796][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.051100][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.051474][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.051859][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.052184][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.052487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.052792][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.053190][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.053565][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.053870][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.054257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.054568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.054879][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.055206][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.055526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.055824][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.056140][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.056437][ T12] kthread (kernel/kthread.c:464) [ 383.056660][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.056954][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.057255][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.057555][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.057848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.058157][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.058454][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.058753][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.062180][ T12] ------------[ cut here ]------------ | [ 383.062495][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.063019][ T12] Modules linked in: | [ 383.063957][ T12] Tainted: [W]=WARN [ 383.064204][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.064591][ T12] Workqueue: bond0 bond_arp_monitor [ 383.064916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.065319][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.066402][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.066789][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd70e0 [ 383.067251][ T12] RDX: 1ffff11001dd70de RSI: 0000000000000000 RDI: ffff88800eeb86f0 [ 383.067716][ T12] RBP: ffff88800eeb8640 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 383.068185][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.068644][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.069110][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 383.069642][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.070030][ T12] CR2: 00007f5827b1f480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 383.070503][ T12] PKRU: 55555554 [ 383.070740][ T12] Call Trace: [ 383.070972][ T12] [ 383.071155][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.071475][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.071791][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.072120][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.072439][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.072823][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.073227][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.073537][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.073850][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.074252][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.074566][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.074946][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.075345][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.075659][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.075967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.076292][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.076684][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.077062][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.077385][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.077764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.078076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.078401][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.078728][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.079047][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.079373][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.079700][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.080012][ T12] kthread (kernel/kthread.c:464) [ 383.080262][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.080570][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.080876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.081194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.081504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.081823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.082144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.082457][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.089747][ T12] ------------[ cut here ]------------ | [ 383.090108][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.090779][ T12] Modules linked in: | [ 383.091847][ T12] Tainted: [W]=WARN [ 383.092070][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.092443][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.092817][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.093413][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.094638][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 383.095009][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31c80 [ 383.095457][ T12] RDX: 1ffff11001d31c7e RSI: 0000000000000000 RDI: ffff88800e98e3f0 [ 383.095906][ T12] RBP: ffff88800e98e340 R08: ffff88800f4e1260 R09: ffff88800ed9aef0 [ 383.096368][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.096806][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.097255][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 383.097772][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.098158][ T12] CR2: 00007f5827b1f480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 383.098600][ T12] PKRU: 55555554 [ 383.098831][ T12] Call Trace: [ 383.099057][ T12] [ 383.099228][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.099721][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.100030][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.100354][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.100672][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.101037][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.101339][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.101714][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.102078][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.102582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.102890][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.103205][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.103511][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.103999][ T12] kthread (kernel/kthread.c:464) [ 383.104242][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.104721][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.105032][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.105339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.105631][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.105923][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.106408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.106711][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.183514][ T3994] ------------[ cut here ]------------ | [ 383.183842][ T3994] WARNING: CPU: 1 PID: 3994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.184324][ T3994] Modules linked in: | [ 383.185114][ T3994] Tainted: [W]=WARN [ 383.185320][ T3994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.185655][ T3994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.185948][ T3994] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.186943][ T3994] RSP: 0018:ffffc90006a17338 EFLAGS: 00010246 [ 383.187313][ T3994] RAX: 00000000ffffffa6 RBX: 1ffff92000d42e6c RCX: 1ffff11001d31da0 [ 383.187720][ T3994] RDX: 1ffff11001d31d9e RSI: 0000000000000000 RDI: ffff88800e98ecf0 [ 383.188954][ T3994] RBP: ffff88800e98eac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 383.189376][ T3994] R10: ffff88800e98eaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 383.189782][ T3994] R13: ffff888009467bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 383.190200][ T3994] FS: 00007fec6b8d3800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 383.190674][ T3994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.191029][ T3994] CR2: 00007fec6bb2f485 CR3: 000000000c3c4005 CR4: 0000000000772ef0 [ 383.191459][ T3994] PKRU: 55555554 [ 383.191665][ T3994] Call Trace: [ 383.191876][ T3994] [ 383.192019][ T3994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.192346][ T3994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.192620][ T3994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.192913][ T3994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.193212][ T3994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.193488][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.193760][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.194048][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.194332][ T3994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.194601][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.194889][ T3994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.195194][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.195467][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.195741][ T3994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.196020][ T3994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.196300][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.196573][ T3994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.196863][ T3994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.197164][ T3994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.197442][ T3994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.197713][ T3994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.197989][ T3994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.198346][ T3994] ___sys_sendmsg (net/socket.c:2670) [ 383.198617][ T3994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.198907][ T3994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.199204][ T3994] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.199475][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.199749][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.200037][ T3994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.200321][ T3994] __sys_sendmsg (net/socket.c:2700) [ 383.200595][ T3994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.200894][ T3994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.201181][ T3994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.201455][ T3994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.201792][ T3994] RIP: 0033:0x7fec6baa01e7 [ 383.202075][ T3994] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.203079][ T3994] RSP: 002b:00007ffc70a8f218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.203524][ T3994] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec6baa01e7 [ 383.203940][ T3994] RDX: 0000000000000000 RSI: 00007ffc70a8f280 RDI: 0000000000000006 [ 383.204354][ T3994] RBP: 00007ffc70a8f370 R08: 0000000000000006 R09: 00007ffc70a8c7a0 [ 383.204764][ T3994] R10: 00007fec6b9986f8 R11: 0000000000000246 R12: 00007ffc70a91995 [ 383.205198][ T3994] R13: 00000000687af383 R14: 00007ffc70a8f330 R15: 000000000000000d | [ 383.209243][ T3994] ------------[ cut here ]------------ | [ 383.209518][ T3994] WARNING: CPU: 1 PID: 3994 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.209994][ T3994] Modules linked in: | [ 383.210856][ T3994] Tainted: [W]=WARN [ 383.211063][ T3994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.211414][ T3994] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.211702][ T3994] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.212697][ T3994] RSP: 0018:ffffc90006a17338 EFLAGS: 00010246 [ 383.213062][ T3994] RAX: 00000000ffffffa6 RBX: 1ffff92000d42e6c RCX: 1ffff11001d31e30 [ 383.213505][ T3994] RDX: 1ffff11001d31e2e RSI: 0000000000000000 RDI: ffff88800e98f170 [ 383.213929][ T3994] RBP: ffff88800e98ef40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 383.214350][ T3994] R10: ffff88800e98ef74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 383.214758][ T3994] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 383.215200][ T3994] FS: 00007fec6b8d3800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 383.215682][ T3994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.216034][ T3994] CR2: 000000003d589938 CR3: 000000000c3c4005 CR4: 0000000000772ef0 [ 383.216450][ T3994] PKRU: 55555554 [ 383.216655][ T3994] Call Trace: [ 383.216878][ T3994] [ 383.217021][ T3994] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.217365][ T3994] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.217645][ T3994] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.217934][ T3994] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.218227][ T3994] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.218499][ T3994] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.218768][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.219063][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.219352][ T3994] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.219628][ T3994] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.219912][ T3994] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.220205][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.220480][ T3994] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.220753][ T3994] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.221043][ T3994] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.221342][ T3994] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.221625][ T3994] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.221913][ T3994] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.222196][ T3994] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.222479][ T3994] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.222755][ T3994] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.223040][ T3994] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.223404][ T3994] ? do_anonymous_page (mm/memory.c:5135) [ 383.223684][ T3994] ___sys_sendmsg (net/socket.c:2670) [ 383.223967][ T3994] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.224247][ T3994] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 383.224520][ T3994] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 383.224799][ T3994] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 383.225112][ T3994] ? __handle_mm_fault (mm/memory.c:6212) [ 383.225386][ T3994] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 383.225657][ T3994] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 383.225961][ T3994] __sys_sendmsg (net/socket.c:2700) [ 383.226246][ T3994] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.226517][ T3994] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 383.226812][ T3994] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 383.227112][ T3994] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.227390][ T3994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.227667][ T3994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.228014][ T3994] RIP: 0033:0x7fec6baa01e7 [ 383.228311][ T3994] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.229346][ T3994] RSP: 002b:00007ffc70a8f288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.229764][ T3994] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fec6baa01e7 [ 383.230202][ T3994] RDX: 0000000000000000 RSI: 00007ffc70a8f2f0 RDI: 0000000000000005 [ 383.230609][ T3994] RBP: 00007ffc70a8f3a0 R08: 0000000000000004 R09: 0000000000000077 [ 383.231041][ T3994] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 383.231460][ T3994] R13: 00000000687af383 R14: 0000000000499600 R15: 000000000000000d | [ 383.345012][ T12] ------------[ cut here ]------------ | [ 383.345405][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.346040][ T12] Modules linked in: | [ 383.347310][ T12] Tainted: [W]=WARN [ 383.347638][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.348232][ T12] Workqueue: bond0 bond_arp_monitor [ 383.348690][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.349258][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.350752][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.351382][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31f80 [ 383.352042][ T12] RDX: 1ffff11001d31f7e RSI: 0000000000000000 RDI: ffff88800e98fbf0 [ 383.352713][ T12] RBP: ffff88800e98fb40 R08: ffff88800f164260 R09: ffff88800ed9aef0 [ 383.353425][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.354076][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.354764][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 383.355567][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.356159][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 383.356804][ T12] PKRU: 55555554 [ 383.357138][ T12] Call Trace: [ 383.357448][ T12] [ 383.357670][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.358120][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.358600][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.359040][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.359479][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.359999][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.360527][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.360945][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.361375][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.361942][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.362403][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.362926][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.363474][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.363880][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.364314][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.364732][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.365334][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.365861][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.366341][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.366876][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.367307][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.367760][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.368248][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.368751][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.369202][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.369697][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.370167][ T12] kthread (kernel/kthread.c:464) [ 383.370481][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.370940][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.371428][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.371868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.372384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.372816][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.373284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.373766][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.379260][ T12] ------------[ cut here ]------------ | [ 383.379749][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.380492][ T12] Modules linked in: | [ 383.381893][ T12] Tainted: [W]=WARN [ 383.382294][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.382918][ T12] Workqueue: bond0 bond_arp_monitor [ 383.383399][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.383981][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.385552][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.386101][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31fb0 [ 383.386653][ T12] RDX: 1ffff11001d31fae RSI: 0000000000000000 RDI: ffff88800e98fd70 [ 383.387211][ T12] RBP: ffff88800e98fcc0 R08: ffff888009a41260 R09: ffff88800ed9aef0 [ 383.387784][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.388405][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.389036][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 383.389877][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.390429][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 383.391078][ T12] PKRU: 55555554 [ 383.391435][ T12] Call Trace: [ 383.391732][ T12] [ 383.391948][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.392386][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.392796][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.393262][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.393691][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.394223][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.394773][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.395215][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.395630][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.396163][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.396571][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.397118][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.397657][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.398074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.398557][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.399019][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.399571][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.400108][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.400523][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.401034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.401465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.401882][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.402335][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.402758][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.403214][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.403614][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.404010][ T12] kthread (kernel/kthread.c:464) [ 383.404327][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.404746][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.405180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.405586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.405973][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.406399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.406796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.407209][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.416319][ T12] ------------[ cut here ]------------ | [ 383.416714][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.417256][ T12] Modules linked in: | [ 383.418198][ T12] Tainted: [W]=WARN [ 383.418428][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.418814][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.419224][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.419614][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.420719][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 383.421116][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47e0 [ 383.421572][ T12] RDX: 1ffff110015c47de RSI: 0000000000000000 RDI: ffff88800ae23ef0 [ 383.422027][ T12] RBP: ffff88800ae23e40 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 383.422490][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.422955][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.423440][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.423975][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.424378][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.424902][ T12] PKRU: 55555554 [ 383.425149][ T12] Call Trace: [ 383.425381][ T12] [ 383.425544][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.425853][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.426177][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.426488][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.426796][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.427195][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.427502][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.427883][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.428275][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.428596][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.428908][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.429232][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.429553][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.429874][ T12] kthread (kernel/kthread.c:464) [ 383.430120][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.430425][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.430732][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.431042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.431365][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.431676][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.431983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.432302][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.623134][ T12] ------------[ cut here ]------------ | [ 383.623477][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.624030][ T12] Modules linked in: | [ 383.625021][ T12] Tainted: [W]=WARN [ 383.625275][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.625671][ T12] Workqueue: bond0 bond_arp_monitor [ 383.626006][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.626423][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.627573][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.627983][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46f0 [ 383.628475][ T12] RDX: 1ffff110015c46ee RSI: 0000000000000000 RDI: ffff88800ae23770 [ 383.628953][ T12] RBP: ffff88800ae236c0 R08: ffff888008f4c260 R09: ffff88800ed9aef0 [ 383.629436][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.629915][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.630403][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.630962][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.631376][ T12] CR2: 000055ec805baba0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.631854][ T12] PKRU: 55555554 [ 383.632106][ T12] Call Trace: [ 383.632345][ T12] [ 383.632516][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.632840][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.633181][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.633511][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.633832][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.634242][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.634637][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.634964][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.635302][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.635709][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.636030][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.636447][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.636861][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.637202][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.637529][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.637853][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.638268][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.638665][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.638988][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.639400][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.639724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.640050][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.640392][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.640721][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.641042][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.641381][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.641702][ T12] kthread (kernel/kthread.c:464) [ 383.641943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.642272][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.642591][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.642918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.643259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.643585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.643899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.644228][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.647954][ T12] ------------[ cut here ]------------ | [ 383.648316][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.648875][ T12] Modules linked in: | [ 383.650034][ T12] Tainted: [W]=WARN [ 383.650293][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.650699][ T12] Workqueue: bond0 bond_arp_monitor [ 383.651035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.651468][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.652622][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.653027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14480 [ 383.653527][ T12] RDX: 1ffff11001d1447e RSI: 0000000000000000 RDI: ffff88800e8a23f0 [ 383.654004][ T12] RBP: ffff88800e8a2340 R08: ffff888007dac260 R09: ffff88800ed9aef0 [ 383.654489][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.654968][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.655453][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.656014][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.656429][ T12] CR2: 000055ec805baba0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.656918][ T12] PKRU: 55555554 [ 383.657167][ T12] Call Trace: [ 383.657405][ T12] [ 383.657575][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.657895][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.658226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.658552][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.658877][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.659284][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.659679][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.659999][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.660332][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.660736][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.661054][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.661468][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.661873][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.662206][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.662524][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.662845][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.663275][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.663685][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.664005][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.664413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.664739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.665059][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.665401][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.665730][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.666061][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.666401][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.666720][ T12] kthread (kernel/kthread.c:464) [ 383.666964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.667289][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.667608][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.667926][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.668254][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.668585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.668906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.669237][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.674510][ T3999] ------------[ cut here ]------------ | [ 383.674879][ T3999] WARNING: CPU: 2 PID: 3999 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.675413][ T3999] Modules linked in: | [ 383.676251][ T3999] Tainted: [W]=WARN [ 383.676483][ T3999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.676842][ T3999] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.677162][ T3999] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.678841][ T3999] RSP: 0018:ffffc90006a57338 EFLAGS: 00010246 [ 383.679244][ T3999] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ae6c RCX: 1ffff110013a4780 [ 383.679692][ T3999] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 383.680142][ T3999] RBP: ffff88800e8a36c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 383.680575][ T3999] R10: ffff88800e8a36f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 383.680994][ T3999] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 383.681448][ T3999] FS: 00007f3c48e50800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 383.681939][ T3999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.682309][ T3999] CR2: 00007f3c490ac485 CR3: 000000000ded1003 CR4: 0000000000772ef0 [ 383.682735][ T3999] PKRU: 55555554 [ 383.682958][ T3999] Call Trace: [ 383.683209][ T3999] [ 383.683377][ T3999] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.683668][ T3999] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.684000][ T3999] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.684315][ T3999] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.684620][ T3999] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.684907][ T3999] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.685226][ T3999] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.685519][ T3999] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.685815][ T3999] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.686114][ T3999] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.686406][ T3999] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.686700][ T3999] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.686990][ T3999] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.687290][ T3999] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.687582][ T3999] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.687873][ T3999] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.688181][ T3999] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.688473][ T3999] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.688760][ T3999] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.689054][ T3999] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.689371][ T3999] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.689667][ T3999] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.690038][ T3999] ___sys_sendmsg (net/socket.c:2670) [ 383.690345][ T3999] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.690636][ T3999] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.690923][ T3999] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 383.691220][ T3999] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.691512][ T3999] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.691807][ T3999] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.692112][ T3999] __sys_sendmsg (net/socket.c:2700) [ 383.692402][ T3999] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.692696][ T3999] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.692983][ T3999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.693323][ T3999] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.693681][ T3999] RIP: 0033:0x7f3c4901d1e7 [ 383.693977][ T3999] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.694992][ T3999] RSP: 002b:00007ffd65f57d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.695438][ T3999] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c4901d1e7 [ 383.695859][ T3999] RDX: 0000000000000000 RSI: 00007ffd65f57dd0 RDI: 0000000000000006 [ 383.696301][ T3999] RBP: 00007ffd65f57ec0 R08: 0000000000000006 R09: 00007ffd65f552f0 [ 383.696725][ T3999] R10: 00007f3c48f156f8 R11: 0000000000000246 R12: 00007ffd65f58995 [ 383.697172][ T3999] R13: 00000000687af384 R14: 00007ffd65f57e80 R15: 000000000000000d | [ 383.701346][ T3999] ------------[ cut here ]------------ | [ 383.701658][ T3999] WARNING: CPU: 2 PID: 3999 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 383.702165][ T3999] Modules linked in: | [ 383.702971][ T3999] Tainted: [W]=WARN [ 383.703230][ T3999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.703586][ T3999] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 383.703884][ T3999] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 383.704905][ T3999] RSP: 0018:ffffc90006a57338 EFLAGS: 00010246 [ 383.705292][ T3999] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ae6c RCX: 1ffff110013a4600 [ 383.705721][ T3999] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 383.706152][ T3999] RBP: ffff888009d227c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 383.706582][ T3999] R10: ffff888009d227f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 383.706998][ T3999] R13: ffff88800f1d6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 383.707435][ T3999] FS: 00007f3c48e50800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 383.707923][ T3999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.708291][ T3999] CR2: 000000003cbec938 CR3: 000000000ded1003 CR4: 0000000000772ef0 [ 383.708721][ T3999] PKRU: 55555554 [ 383.708938][ T3999] Call Trace: [ 383.709179][ T3999] [ 383.709337][ T3999] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 383.709672][ T3999] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 383.709961][ T3999] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 383.710272][ T3999] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 383.710570][ T3999] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 383.710864][ T3999] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 383.711161][ T3999] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.711454][ T3999] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.711744][ T3999] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 383.712027][ T3999] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 383.712331][ T3999] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 383.712627][ T3999] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 383.712920][ T3999] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 383.713262][ T3999] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 383.713555][ T3999] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 383.713842][ T3999] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 383.714150][ T3999] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 383.714439][ T3999] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 383.714725][ T3999] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 383.715024][ T3999] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 383.715335][ T3999] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 383.715620][ T3999] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 383.715985][ T3999] ? do_anonymous_page (mm/memory.c:5135) [ 383.716289][ T3999] ___sys_sendmsg (net/socket.c:2670) [ 383.716573][ T3999] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 383.716856][ T3999] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 383.717184][ T3999] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 383.717472][ T3999] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 383.717764][ T3999] ? __handle_mm_fault (mm/memory.c:6212) [ 383.718049][ T3999] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 383.718350][ T3999] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 383.718658][ T3999] __sys_sendmsg (net/socket.c:2700) [ 383.718953][ T3999] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 383.719254][ T3999] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 383.719550][ T3999] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 383.719838][ T3999] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.720137][ T3999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 383.720426][ T3999] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 383.720775][ T3999] RIP: 0033:0x7f3c4901d1e7 [ 383.721070][ T3999] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 383.722100][ T3999] RSP: 002b:00007ffd65f57dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.722532][ T3999] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3c4901d1e7 [ 383.722957][ T3999] RDX: 0000000000000000 RSI: 00007ffd65f57e40 RDI: 0000000000000005 [ 383.723433][ T3999] RBP: 00007ffd65f57ef0 R08: 0000000000000004 R09: 0000000000000077 [ 383.723856][ T3999] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 383.724288][ T3999] R13: 00000000687af384 R14: 0000000000499600 R15: 000000000000000d | [ 383.742724][ T12] ------------[ cut here ]------------ | [ 383.743076][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.743632][ T12] Modules linked in: | [ 383.744588][ T12] Tainted: [W]=WARN [ 383.744827][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.745345][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.745749][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.746149][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.747254][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 383.747647][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4480 [ 383.748112][ T12] RDX: 1ffff110013a447e RSI: 0000000000000000 RDI: ffff888009d223f0 [ 383.748568][ T12] RBP: ffff888009d22340 R08: ffff88800f1cc260 R09: ffff88800ed9aef0 [ 383.749021][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.749492][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.749948][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.750487][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.750871][ T12] CR2: 000055ec805baba0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.751356][ T12] PKRU: 55555554 [ 383.751601][ T12] Call Trace: [ 383.751837][ T12] [ 383.752011][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.752343][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.752665][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.752985][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.753330][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.753714][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.754024][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.754413][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.754792][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.755119][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.755436][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.755747][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.756063][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.756386][ T12] kthread (kernel/kthread.c:464) [ 383.756621][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.756925][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.757241][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.757553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.757857][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.758175][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.758490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.758809][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.888070][ T12] ------------[ cut here ]------------ | [ 383.888435][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.889012][ T12] Modules linked in: | [ 383.890034][ T12] Tainted: [W]=WARN [ 383.890290][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.890705][ T12] Workqueue: bond0 bond_arp_monitor [ 383.891053][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.891490][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.892679][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.893108][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44750 [ 383.893614][ T12] RDX: 1ffff11001d4474e RSI: 0000000000000000 RDI: ffff88800ea23a70 [ 383.894120][ T12] RBP: ffff88800ea239c0 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 383.894617][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.895122][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.895613][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.896199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.896618][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.897131][ T12] PKRU: 55555554 [ 383.897382][ T12] Call Trace: [ 383.897622][ T12] [ 383.897791][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.898121][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.898442][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.898763][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.899092][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.899497][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.899891][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.900221][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 383.900560][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.900984][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.901328][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.901738][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.902162][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.902496][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.902832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.903177][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.903601][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.904001][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.904341][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.904754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.905078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.905423][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.905773][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.906120][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.906462][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.906793][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.907130][ T12] kthread (kernel/kthread.c:464) [ 383.907375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.907697][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.908023][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.908364][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.908687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.909014][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.909354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.909684][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.913473][ T12] ------------[ cut here ]------------ | [ 383.913810][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.914384][ T12] Modules linked in: | [ 383.915386][ T12] Tainted: [W]=WARN [ 383.915638][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.916047][ T12] Workqueue: bond0 bond_arp_monitor [ 383.916402][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.916812][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.917966][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 383.918375][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44660 [ 383.918851][ T12] RDX: 1ffff11001d4465e RSI: 0000000000000000 RDI: ffff88800ea232f0 [ 383.919337][ T12] RBP: ffff88800ea23240 R08: ffff888008a61260 R09: ffff88800ed9aef0 [ 383.919816][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.920300][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.920777][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.921340][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.921745][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.922232][ T12] PKRU: 55555554 [ 383.922472][ T12] Call Trace: [ 383.922711][ T12] [ 383.922880][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.923225][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.923547][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.923871][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.924219][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.924617][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 383.925007][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 383.925337][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 383.925659][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 383.926065][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 383.926396][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 383.926796][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 383.927214][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 383.927541][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 383.927857][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.928190][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 383.928592][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 383.928990][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 383.929324][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 383.929723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.930041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.930371][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.930705][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.931033][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.931362][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.931689][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.932010][ T12] kthread (kernel/kthread.c:464) [ 383.932268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.932586][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.932900][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.933244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.933562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.933880][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.934205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.934520][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 383.942346][ T12] ------------[ cut here ]------------ | [ 383.942711][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 383.943269][ T12] Modules linked in: | [ 383.944218][ T12] Tainted: [W]=WARN [ 383.944451][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 383.944833][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 383.945241][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 383.945633][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 383.946728][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 383.947124][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab170 [ 383.947583][ T12] RDX: 1ffff11001cab16e RSI: 0000000000000000 RDI: ffff88800e558b70 [ 383.948038][ T12] RBP: ffff88800e558ac0 R08: ffff88800c014260 R09: ffff88800ed9aef0 [ 383.948502][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 383.948964][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 383.949435][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 383.949973][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.950374][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 383.950840][ T12] PKRU: 55555554 [ 383.951069][ T12] Call Trace: [ 383.951309][ T12] [ 383.951474][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 383.951796][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 383.952113][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 383.952424][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 383.952739][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 383.953132][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 383.953446][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 383.953825][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 383.954215][ T12] process_one_work (kernel/workqueue.c:3238) [ 383.954539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 383.954854][ T12] ? assign_work (kernel/workqueue.c:1200) [ 383.955178][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 383.955492][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 383.955800][ T12] kthread (kernel/kthread.c:464) [ 383.956032][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.956344][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 383.956647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 383.956959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 383.957275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.957586][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 383.957893][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 383.958213][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.151213][ T12] ------------[ cut here ]------------ | [ 384.151552][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.152126][ T12] Modules linked in: | [ 384.153114][ T12] Tainted: [W]=WARN [ 384.153375][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.153776][ T12] Workqueue: bond0 bond_arp_monitor [ 384.154125][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.154543][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.155692][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.156115][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86690 [ 384.156595][ T12] RDX: 1ffff11001b8668e RSI: 0000000000000000 RDI: ffff88800dc33470 [ 384.157075][ T12] RBP: ffff88800dc333c0 R08: ffff88800d4a1260 R09: ffff88800ed9aef0 [ 384.157583][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.158061][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.158551][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.159122][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.159540][ T12] CR2: 00007f79a35b6270 CR3: 000000000edfb003 CR4: 0000000000772ef0 [ 384.160032][ T12] PKRU: 55555554 [ 384.160291][ T12] Call Trace: [ 384.160541][ T12] [ 384.160719][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.161050][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.161398][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.161752][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.162102][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.162502][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.162900][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.163244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.163571][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.163990][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.164335][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.164752][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.165187][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.165539][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.165858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.166189][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.166608][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.167017][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.167357][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.167772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.168112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.168444][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.168786][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.169130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.169470][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.169800][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.170141][ T12] kthread (kernel/kthread.c:464) [ 384.170398][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.170727][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.171058][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.171404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.171737][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.172067][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.172417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.172740][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.176564][ T12] ------------[ cut here ]------------ | [ 384.176917][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.177512][ T12] Modules linked in: | [ 384.178659][ T12] Tainted: [W]=WARN [ 384.178907][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.179326][ T12] Workqueue: bond0 bond_arp_monitor [ 384.179677][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.180101][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.181266][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.181682][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44570 [ 384.182186][ T12] RDX: 1ffff11001d4456e RSI: 0000000000000000 RDI: ffff88800ea22b70 [ 384.182682][ T12] RBP: ffff88800ea22ac0 R08: ffff88800f2dc260 R09: ffff88800ed9aef0 [ 384.183183][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.183684][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.184181][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.184767][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.185199][ T12] CR2: 00007f79a35b6270 CR3: 000000000edfb003 CR4: 0000000000772ef0 [ 384.185689][ T12] PKRU: 55555554 [ 384.185931][ T12] Call Trace: [ 384.186187][ T12] [ 384.186362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.186701][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.187031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.187371][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.187700][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.188123][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.188526][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.188864][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.189205][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.189629][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.189952][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.190375][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.190790][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.191141][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.191468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.191804][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.192227][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.192632][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.192959][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.193387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.193718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.194059][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.194406][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.194755][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.195081][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.195429][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.195765][ T12] kthread (kernel/kthread.c:464) [ 384.196025][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.196359][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.196697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.197029][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.197368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.197707][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.198037][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.198380][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.208032][ T12] ------------[ cut here ]------------ | [ 384.209458][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.209999][ T12] Modules linked in: | [ 384.211057][ T12] Tainted: [W]=WARN [ 384.211414][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.211801][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.212322][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.212717][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.213949][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 384.214463][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4110 [ 384.214923][ T12] RDX: 1ffff110015c410e RSI: 0000000000000000 RDI: ffff88800ae20870 [ 384.215498][ T12] RBP: ffff88800ae207c0 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 384.215961][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.216548][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.217013][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.217675][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.218065][ T12] CR2: 00007f79a35b6270 CR3: 000000000edfb003 CR4: 0000000000772ef0 [ 384.218657][ T12] PKRU: 55555554 [ 384.218889][ T12] Call Trace: [ 384.219240][ T12] [ 384.219405][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.219714][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.220021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.220464][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.220786][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.221292][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.221604][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.221985][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.222492][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.222816][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.223266][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.223583][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.223901][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.224339][ T12] kthread (kernel/kthread.c:464) [ 384.224576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.224881][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.225310][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.225621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.225929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.226367][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.226679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.226985][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.231786][ T4004] ------------[ cut here ]------------ | [ 384.232919][ T4004] WARNING: CPU: 3 PID: 4004 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.233676][ T4004] Modules linked in: | [ 384.234885][ T4004] Tainted: [W]=WARN [ 384.235279][ T4004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.235792][ T4004] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.236234][ T4004] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.237757][ T4004] RSP: 0018:ffffc90006a07338 EFLAGS: 00010246 [ 384.238300][ T4004] RAX: 00000000ffffffa6 RBX: 1ffff92000d40e6c RCX: 1ffff110015c4230 [ 384.238917][ T4004] RDX: 1ffff110015c422e RSI: 0000000000000000 RDI: ffff88800ae21170 [ 384.239606][ T4004] RBP: ffff88800ae20940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 384.240252][ T4004] R10: ffff88800ae20974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 384.240940][ T4004] R13: ffff88800dfffbc0 R14: 00000000ffffffff R15: 0000000000000009 [ 384.241788][ T4004] FS: 00007f79a3229800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 384.242793][ T4004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.243603][ T4004] CR2: 00007f79a3485485 CR3: 000000000edfb001 CR4: 0000000000772ef0 [ 384.244316][ T4004] PKRU: 55555554 [ 384.244680][ T4004] Call Trace: [ 384.245010][ T4004] [ 384.245242][ T4004] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.245643][ T4004] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.246174][ T4004] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.246615][ T4004] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.247111][ T4004] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.247531][ T4004] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.248013][ T4004] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.248521][ T4004] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.248964][ T4004] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.249395][ T4004] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.249824][ T4004] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.250336][ T4004] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.250784][ T4004] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.251221][ T4004] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.251680][ T4004] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.252154][ T4004] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.252618][ T4004] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.253121][ T4004] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.253543][ T4004] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.253952][ T4004] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.254381][ T4004] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.254766][ T4004] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.255286][ T4004] ___sys_sendmsg (net/socket.c:2670) [ 384.255671][ T4004] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.256041][ T4004] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.256516][ T4004] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.256948][ T4004] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.257437][ T4004] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.257827][ T4004] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.258297][ T4004] __sys_sendmsg (net/socket.c:2700) [ 384.258755][ T4004] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.259246][ T4004] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.259689][ T4004] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.260133][ T4004] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.260697][ T4004] RIP: 0033:0x7f79a33f61e7 [ 384.261171][ T4004] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.262931][ T4004] RSP: 002b:00007ffc67245a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.263599][ T4004] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79a33f61e7 [ 384.264311][ T4004] RDX: 0000000000000000 RSI: 00007ffc67245ae0 RDI: 0000000000000006 [ 384.264999][ T4004] RBP: 00007ffc67245bd0 R08: 0000000000000006 R09: 00007ffc67243000 [ 384.265648][ T4004] R10: 00007f79a32ee6f8 R11: 0000000000000246 R12: 00007ffc67246995 [ 384.266327][ T4004] R13: 00000000687af384 R14: 00007ffc67245b90 R15: 000000000000000d | [ 384.273083][ T4004] ------------[ cut here ]------------ | [ 384.273685][ T4004] WARNING: CPU: 3 PID: 4004 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.274484][ T4004] Modules linked in: | [ 384.275690][ T4004] Tainted: [W]=WARN [ 384.276058][ T4004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.276566][ T4004] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.277043][ T4004] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.278511][ T4004] RSP: 0018:ffffc90006a07338 EFLAGS: 00010246 [ 384.278997][ T4004] RAX: 00000000ffffffa6 RBX: 1ffff92000d40e6c RCX: 1ffff110015c42c0 [ 384.279563][ T4004] RDX: 1ffff110015c42be RSI: 0000000000000000 RDI: ffff88800ae215f0 [ 384.280130][ T4004] RBP: ffff88800ae213c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 384.280678][ T4004] R10: ffff88800ae213f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 384.281273][ T4004] R13: ffff88800dffea40 R14: 00000000ffffffff R15: 0000000000000009 [ 384.281840][ T4004] FS: 00007f79a3229800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 384.282562][ T4004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.283054][ T4004] CR2: 000000003a247938 CR3: 000000000edfb001 CR4: 0000000000772ef0 [ 384.283725][ T4004] PKRU: 55555554 [ 384.284050][ T4004] Call Trace: [ 384.284386][ T4004] [ 384.284598][ T4004] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.285114][ T4004] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.285518][ T4004] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.285927][ T4004] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.286367][ T4004] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.286777][ T4004] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.287213][ T4004] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.287691][ T4004] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.288083][ T4004] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.288510][ T4004] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.288897][ T4004] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.289352][ T4004] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.289761][ T4004] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.290205][ T4004] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.290609][ T4004] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.291015][ T4004] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.291447][ T4004] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.291849][ T4004] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.292280][ T4004] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.292723][ T4004] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.293209][ T4004] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.293688][ T4004] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.294274][ T4004] ? do_anonymous_page (mm/memory.c:5135) [ 384.294682][ T4004] ___sys_sendmsg (net/socket.c:2670) [ 384.295136][ T4004] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.295584][ T4004] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 384.296036][ T4004] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 384.296495][ T4004] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 384.296900][ T4004] ? __handle_mm_fault (mm/memory.c:6212) [ 384.297305][ T4004] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 384.297695][ T4004] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 384.298162][ T4004] __sys_sendmsg (net/socket.c:2700) [ 384.298567][ T4004] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.298966][ T4004] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 384.299422][ T4004] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 384.299831][ T4004] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.300241][ T4004] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.300636][ T4004] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.301161][ T4004] RIP: 0033:0x7f79a33f61e7 [ 384.301570][ T4004] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.302992][ T4004] RSP: 002b:00007ffc67245ae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.303633][ T4004] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f79a33f61e7 [ 384.304253][ T4004] RDX: 0000000000000000 RSI: 00007ffc67245b50 RDI: 0000000000000005 [ 384.304860][ T4004] RBP: 00007ffc67245c00 R08: 0000000000000004 R09: 0000000000000077 [ 384.305484][ T4004] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 384.306067][ T4004] R13: 00000000687af384 R14: 0000000000499600 R15: 000000000000000d | [ 384.425008][ T12] ------------[ cut here ]------------ | [ 384.425356][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.425909][ T12] Modules linked in: | [ 384.426904][ T12] Tainted: [W]=WARN [ 384.427158][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.427562][ T12] Workqueue: bond0 bond_arp_monitor [ 384.427899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.428318][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.429673][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.430102][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84820 [ 384.430585][ T12] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 384.431061][ T12] RBP: ffff88800e424040 R08: ffff88800f3a9260 R09: ffff88800ed9aef0 [ 384.431544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.432020][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.432503][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.433060][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.433479][ T12] CR2: 000055ec803ee998 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 384.433959][ T12] PKRU: 55555554 [ 384.434205][ T12] Call Trace: [ 384.434443][ T12] [ 384.434612][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.434938][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.435274][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.435613][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.435939][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.436350][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.436745][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.437064][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.437397][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.437810][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.438149][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.438555][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.438960][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.439298][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.439625][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.439953][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.440374][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.440784][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.441126][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.441546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.441875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.442212][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.442560][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.442891][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.443242][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.443576][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.443912][ T12] kthread (kernel/kthread.c:464) [ 384.444165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.444495][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.444817][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.445160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.445478][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.445801][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.446153][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.446471][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.450170][ T12] ------------[ cut here ]------------ | [ 384.450504][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.451061][ T12] Modules linked in: | [ 384.452071][ T12] Tainted: [W]=WARN [ 384.452326][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.452738][ T12] Workqueue: bond0 bond_arp_monitor [ 384.453076][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.453511][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.454686][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.455106][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a90 [ 384.455603][ T12] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 384.456110][ T12] RBP: ffff88800e4253c0 R08: ffff88800f2bc260 R09: ffff88800ed9aef0 [ 384.456594][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.457078][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.457570][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.458144][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.458550][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 384.459033][ T12] PKRU: 55555554 [ 384.459286][ T12] Call Trace: [ 384.459525][ T12] [ 384.459695][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.460020][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.460356][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.460682][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.461004][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.461415][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.461811][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.462142][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.462469][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.462880][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.463230][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.463637][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.464046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.464386][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.464718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.465042][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.465464][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.465861][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.466193][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.466597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.466921][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.467256][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.467591][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.467921][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.468267][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.468602][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.468935][ T12] kthread (kernel/kthread.c:464) [ 384.469193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.469524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.469843][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.470187][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.470509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.470831][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.471157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.471491][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.478944][ T12] ------------[ cut here ]------------ | [ 384.479299][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.479840][ T12] Modules linked in: | [ 384.481151][ T12] Tainted: [W]=WARN [ 384.481390][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.481973][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.482385][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.482785][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.483921][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 384.484503][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 384.484959][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 384.485428][ T12] RBP: ffff88800dc32340 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 384.486281][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.486740][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.487206][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.487936][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.488345][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 384.488808][ T12] PKRU: 55555554 [ 384.489240][ T12] Call Trace: [ 384.489468][ T12] [ 384.489631][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.489950][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.490464][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.490776][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.491096][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.491484][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.491966][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.492370][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.492751][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.493074][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.493595][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.493951][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.494284][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.494595][ T12] kthread (kernel/kthread.c:464) [ 384.494838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.495151][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.495464][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.495770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.496093][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.496782][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.497108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.497417][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.687076][ T12] ------------[ cut here ]------------ | [ 384.687426][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.688005][ T12] Modules linked in: | [ 384.689031][ T12] Tainted: [W]=WARN [ 384.689285][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.689688][ T12] Workqueue: bond0 bond_arp_monitor [ 384.690025][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.690454][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.691636][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.692040][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86600 [ 384.692528][ T12] RDX: 1ffff11001b865fe RSI: 0000000000000000 RDI: ffff88800dc32ff0 [ 384.693018][ T12] RBP: ffff88800dc32f40 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 384.693544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.694025][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.694517][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.695080][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.695506][ T12] CR2: 00007fff1332ff3c CR3: 000000000f237006 CR4: 0000000000772ef0 [ 384.696000][ T12] PKRU: 55555554 [ 384.696258][ T12] Call Trace: [ 384.696499][ T12] [ 384.696680][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.697021][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.697370][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.697706][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.698027][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.698447][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.698846][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.699181][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.699509][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.699930][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.700263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.700668][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.701102][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.701441][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.701775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.702108][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.702519][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.702924][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.703274][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.703681][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.704011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.704353][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.704689][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.705027][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.705358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.705696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.706027][ T12] kthread (kernel/kthread.c:464) [ 384.706285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.706605][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.706933][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.707266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.707597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.707922][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.708256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.708583][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.712369][ T12] ------------[ cut here ]------------ | [ 384.712709][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.713298][ T12] Modules linked in: | [ 384.714297][ T12] Tainted: [W]=WARN [ 384.714549][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.714949][ T12] Workqueue: bond0 bond_arp_monitor [ 384.715302][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.715718][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.716895][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.717323][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b867b0 [ 384.717808][ T12] RDX: 1ffff11001b867ae RSI: 0000000000000000 RDI: ffff88800dc33d70 [ 384.718319][ T12] RBP: ffff88800dc33cc0 R08: ffff88800df91260 R09: ffff88800ed9aef0 [ 384.718802][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.719304][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.719803][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.720382][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.720802][ T12] CR2: 00007fff1332ff3c CR3: 000000000f237006 CR4: 0000000000772ef0 [ 384.721315][ T12] PKRU: 55555554 [ 384.721561][ T12] Call Trace: [ 384.721803][ T12] [ 384.721978][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.722322][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.722647][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.722975][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.723325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.723727][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.724139][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.724463][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.724790][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.725205][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.725524][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.725921][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.726341][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.726679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.727001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.727333][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.727740][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.728147][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.728471][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.728875][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.729205][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.729527][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.729857][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.730199][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.730525][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.730854][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.731186][ T12] kthread (kernel/kthread.c:464) [ 384.731439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.731755][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.732073][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.732408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.732725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.733046][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.733387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.733707][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.740894][ T12] ------------[ cut here ]------------ | [ 384.741246][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.741779][ T12] Modules linked in: | [ 384.742718][ T12] Tainted: [W]=WARN [ 384.742951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.743354][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 384.743761][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.744166][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.745262][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 384.745649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 384.746132][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 384.746593][ T12] RBP: ffff88800e4430c0 R08: ffff888009089260 R09: ffff88800ed9aef0 [ 384.747050][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.747519][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.747996][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.748547][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.748935][ T12] CR2: 00007fff1332ff3c CR3: 000000000f237006 CR4: 0000000000772ef0 [ 384.749421][ T12] PKRU: 55555554 [ 384.749656][ T12] Call Trace: [ 384.749888][ T12] [ 384.750059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.750387][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.750700][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.751012][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.751333][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.751721][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 384.752026][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 384.752453][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 384.752839][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.753177][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.753494][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.753803][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.754130][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.754460][ T12] kthread (kernel/kthread.c:464) [ 384.754693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.754998][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.755317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.755624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.755933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.756252][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.756567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.756872][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.761370][ T4009] ------------[ cut here ]------------ | [ 384.761676][ T4009] WARNING: CPU: 1 PID: 4009 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.762411][ T4009] Modules linked in: | [ 384.763268][ T4009] Tainted: [W]=WARN [ 384.763491][ T4009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.763860][ T4009] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.764191][ T4009] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.765287][ T4009] RSP: 0018:ffffc90006a57338 EFLAGS: 00010246 [ 384.765659][ T4009] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ae6c RCX: 1ffff110015c45a0 [ 384.766116][ T4009] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 384.766561][ T4009] RBP: ffff88800e442940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 384.767017][ T4009] R10: ffff88800e442974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 384.767465][ T4009] R13: ffff88800dffd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 384.767907][ T4009] FS: 00007f746ee2b800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 384.768430][ T4009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.768805][ T4009] CR2: 00007f746f087485 CR3: 000000000f237001 CR4: 0000000000772ef0 [ 384.769275][ T4009] PKRU: 55555554 [ 384.769501][ T4009] Call Trace: [ 384.769718][ T4009] [ 384.769881][ T4009] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.770236][ T4009] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.770529][ T4009] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.770833][ T4009] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.771134][ T4009] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.771415][ T4009] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.771689][ T4009] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.771977][ T4009] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.772276][ T4009] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.772553][ T4009] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.772853][ T4009] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.773177][ T4009] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.773461][ T4009] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.773738][ T4009] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.774022][ T4009] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.774315][ T4009] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.774593][ T4009] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.774896][ T4009] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.775183][ T4009] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.775469][ T4009] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.775748][ T4009] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.776039][ T4009] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.776405][ T4009] ___sys_sendmsg (net/socket.c:2670) [ 384.776679][ T4009] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.776978][ T4009] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.777286][ T4009] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 384.777560][ T4009] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.777849][ T4009] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.778147][ T4009] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.778423][ T4009] __sys_sendmsg (net/socket.c:2700) [ 384.778696][ T4009] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.779005][ T4009] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.779300][ T4009] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.779574][ T4009] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.779918][ T4009] RIP: 0033:0x7f746eff81e7 [ 384.780213][ T4009] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.781247][ T4009] RSP: 002b:00007fff13331088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.781662][ T4009] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f746eff81e7 [ 384.782078][ T4009] RDX: 0000000000000000 RSI: 00007fff133310f0 RDI: 0000000000000006 [ 384.782507][ T4009] RBP: 00007fff133311e0 R08: 0000000000000006 R09: 00007fff1332e610 [ 384.782939][ T4009] R10: 00007f746eef06f8 R11: 0000000000000246 R12: 00007fff13332995 [ 384.783371][ T4009] R13: 00000000687af385 R14: 00007fff133311a0 R15: 000000000000000d | [ 384.796617][ T4009] ------------[ cut here ]------------ | [ 384.796946][ T4009] WARNING: CPU: 1 PID: 4009 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 384.797452][ T4009] Modules linked in: | [ 384.798247][ T4009] Tainted: [W]=WARN [ 384.798455][ T4009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.798818][ T4009] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 384.799120][ T4009] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 384.800126][ T4009] RSP: 0018:ffffc90006a57338 EFLAGS: 00010246 [ 384.800474][ T4009] RAX: 00000000ffffffa6 RBX: 1ffff92000d4ae6c RCX: 1ffff110015c4630 [ 384.800898][ T4009] RDX: 1ffff110015c462e RSI: 0000000000000000 RDI: ffff88800ae23170 [ 384.801340][ T4009] RBP: ffff88800ae22f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 384.801755][ T4009] R10: ffff88800ae22f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 384.802185][ T4009] R13: ffff88800de44740 R14: 00000000ffffffff R15: 0000000000000009 [ 384.802592][ T4009] FS: 00007f746ee2b800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 384.803107][ T4009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.803470][ T4009] CR2: 00000000401dd938 CR3: 000000000f237001 CR4: 0000000000772ef0 [ 384.803885][ T4009] PKRU: 55555554 [ 384.804104][ T4009] Call Trace: [ 384.804319][ T4009] [ 384.804461][ T4009] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 384.804782][ T4009] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 384.805074][ T4009] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 384.805391][ T4009] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 384.805679][ T4009] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 384.805962][ T4009] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 384.806249][ T4009] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.806527][ T4009] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.806822][ T4009] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 384.807112][ T4009] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 384.807398][ T4009] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 384.807680][ T4009] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 384.807960][ T4009] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 384.808250][ T4009] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 384.808527][ T4009] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 384.808815][ T4009] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 384.809123][ T4009] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 384.809408][ T4009] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 384.809681][ T4009] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 384.809969][ T4009] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 384.810257][ T4009] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 384.810526][ T4009] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 384.810889][ T4009] ? do_anonymous_page (mm/memory.c:5135) [ 384.811182][ T4009] ___sys_sendmsg (net/socket.c:2670) [ 384.811465][ T4009] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 384.811735][ T4009] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 384.812014][ T4009] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 384.812294][ T4009] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 384.812569][ T4009] ? __handle_mm_fault (mm/memory.c:6212) [ 384.812858][ T4009] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 384.813357][ T4009] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 384.813662][ T4009] __sys_sendmsg (net/socket.c:2700) [ 384.813944][ T4009] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 384.814227][ T4009] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 384.814692][ T4009] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 384.814982][ T4009] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.815272][ T4009] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 384.815548][ T4009] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 384.816106][ T4009] RIP: 0033:0x7f746eff81e7 [ 384.816392][ T4009] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 384.817610][ T4009] RSP: 002b:00007fff133310f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.818045][ T4009] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f746eff81e7 [ 384.818662][ T4009] RDX: 0000000000000000 RSI: 00007fff13331160 RDI: 0000000000000005 [ 384.819106][ T4009] RBP: 00007fff13331210 R08: 0000000000000004 R09: 0000000000000077 [ 384.819515][ T4009] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 384.820138][ T4009] R13: 00000000687af385 R14: 0000000000499600 R15: 000000000000000d | [ 384.951123][ T12] ------------[ cut here ]------------ | [ 384.951450][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.952000][ T12] Modules linked in: | [ 384.953009][ T12] Tainted: [W]=WARN [ 384.953279][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.953687][ T12] Workqueue: bond0 bond_arp_monitor [ 384.954026][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.954448][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.955601][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.956019][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 384.956527][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 384.957012][ T12] RBP: ffff88800e5599c0 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 384.957509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.958004][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.958504][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.959097][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.959521][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 384.960014][ T12] PKRU: 55555554 [ 384.960272][ T12] Call Trace: [ 384.960521][ T12] [ 384.960696][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.961030][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.961372][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.961705][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.962036][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.962453][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.962858][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.963206][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 384.963543][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.963963][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.964305][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.964726][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.965148][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.965477][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.965803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.966140][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.966556][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.966965][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.967301][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.967722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.968049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.968385][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.968721][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.969051][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.969386][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.969717][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.970042][ T12] kthread (kernel/kthread.c:464) [ 384.970301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.970620][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.970940][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.971275][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.971602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.971925][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.972260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.972579][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 384.976346][ T12] ------------[ cut here ]------------ | [ 384.976681][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 384.977252][ T12] Modules linked in: | [ 384.978254][ T12] Tainted: [W]=WARN [ 384.978501][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 384.978914][ T12] Workqueue: bond0 bond_arp_monitor [ 384.979278][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 384.979696][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 384.980860][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 384.981286][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab230 [ 384.981781][ T12] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 384.982272][ T12] RBP: ffff88800e5590c0 R08: ffff88800ee04260 R09: ffff88800ed9aef0 [ 384.982759][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 384.983280][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 384.983768][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 384.984346][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.984762][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 384.985273][ T12] PKRU: 55555554 [ 384.985520][ T12] Call Trace: [ 384.985760][ T12] [ 384.985941][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 384.986277][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 384.986609][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 384.986952][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 384.987298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 384.987718][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 384.988125][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 384.988453][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 384.988786][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 384.989214][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 384.989561][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 384.989976][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 384.990411][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 384.990752][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 384.991101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.991431][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 384.991846][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 384.992268][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 384.992600][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 384.993015][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.993358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.993686][ T12] process_one_work (kernel/workqueue.c:3238) [ 384.994019][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 384.994362][ T12] ? assign_work (kernel/workqueue.c:1200) [ 384.994691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 384.995021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 384.995367][ T12] kthread (kernel/kthread.c:464) [ 384.995614][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.995937][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 384.996269][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 384.996590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 384.996910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.997247][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 384.997584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 384.997904][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.005753][ T12] ------------[ cut here ]------------ | [ 385.006063][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.006610][ T12] Modules linked in: | [ 385.007575][ T12] Tainted: [W]=WARN [ 385.007812][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.008217][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.008614][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.009009][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.010113][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 385.010498][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311b80 [ 385.010962][ T12] RDX: 1ffff11001311b7e RSI: 0000000000000000 RDI: ffff88800988dbf0 [ 385.011429][ T12] RBP: ffff88800988db40 R08: ffff88800d54c260 R09: ffff88800ed9aef0 [ 385.011892][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.012363][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.012826][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.013391][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.013782][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.014259][ T12] PKRU: 55555554 [ 385.014492][ T12] Call Trace: [ 385.014724][ T12] [ 385.014887][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.015211][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.015525][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.015838][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.016162][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.016543][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.016849][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.017241][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.017622][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.017947][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.018275][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.018588][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.018901][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.019228][ T12] kthread (kernel/kthread.c:464) [ 385.019470][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.019777][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.020092][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.020403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.020712][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.021019][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.021334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.021639][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.215153][ T12] ------------[ cut here ]------------ | [ 385.215490][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.216051][ T12] Modules linked in: | [ 385.217045][ T12] Tainted: [W]=WARN [ 385.217307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.217711][ T12] Workqueue: bond0 bond_arp_monitor [ 385.218051][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.218476][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.219634][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.220046][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119d0 [ 385.220541][ T12] RDX: 1ffff110013119ce RSI: 0000000000000000 RDI: ffff88800988ce70 [ 385.221025][ T12] RBP: ffff88800988cdc0 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 385.221515][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.222008][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.222502][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.223063][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.223495][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.223983][ T12] PKRU: 55555554 [ 385.224240][ T12] Call Trace: [ 385.224480][ T12] [ 385.224648][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.224974][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.225309][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.225644][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.225966][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.226378][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.226779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.227116][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.227443][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.227850][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.228182][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.228587][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.228993][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.229334][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.229658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.229981][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.230406][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.230810][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.231149][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.231568][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.231897][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.232239][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.232589][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.232919][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.233265][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.233607][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.233942][ T12] kthread (kernel/kthread.c:464) [ 385.234198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.234527][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.234851][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.235199][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.235523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.235861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.236192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.236515][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.240272][ T12] ------------[ cut here ]------------ | [ 385.240611][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.241178][ T12] Modules linked in: | [ 385.242190][ T12] Tainted: [W]=WARN [ 385.242454][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.242857][ T12] Workqueue: bond0 bond_arp_monitor [ 385.243223][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.243641][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.244818][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.245237][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119a0 [ 385.245726][ T12] RDX: 1ffff1100131199e RSI: 0000000000000000 RDI: ffff88800988ccf0 [ 385.246218][ T12] RBP: ffff88800988cc40 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 385.246704][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.247205][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.247688][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.248258][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.248665][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.249167][ T12] PKRU: 55555554 [ 385.249414][ T12] Call Trace: [ 385.249657][ T12] [ 385.249830][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.250168][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.250499][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.250832][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.251167][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.251578][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.251979][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.252315][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.252640][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.253051][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.253400][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.253801][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.254217][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.254548][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.254872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.255217][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.255623][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.256021][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.256358][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.256762][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.257099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.257421][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.257754][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.258094][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.258426][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.258756][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.259096][ T12] kthread (kernel/kthread.c:464) [ 385.259347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.259668][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.259990][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.260323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.260646][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.260965][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.261291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.261615][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.269413][ T12] ------------[ cut here ]------------ | [ 385.269730][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.270290][ T12] Modules linked in: | [ 385.271228][ T12] Tainted: [W]=WARN [ 385.271461][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.271842][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.272250][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.272647][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.273764][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 385.274163][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73e0 [ 385.274624][ T12] RDX: 1ffff11001dd73de RSI: 0000000000000000 RDI: ffff88800eeb9ef0 [ 385.275097][ T12] RBP: ffff88800eeb9e40 R08: ffff88800f4e1260 R09: ffff88800ed9aef0 [ 385.275554][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.276013][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.276481][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.277023][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.277419][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.277881][ T12] PKRU: 55555554 [ 385.278121][ T12] Call Trace: [ 385.278355][ T12] [ 385.278520][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.278828][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.279150][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.279462][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.279773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.280169][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.280477][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.280862][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.281254][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.281575][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.281888][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.282210][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.282528][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.282838][ T12] kthread (kernel/kthread.c:464) [ 385.283077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.283405][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.283710][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.284018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.284337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.284647][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.284951][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.285263][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.289399][ T4014] ------------[ cut here ]------------ | [ 385.289708][ T4014] WARNING: CPU: 1 PID: 4014 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.290598][ T4014] Modules linked in: | [ 385.291403][ T4014] Tainted: [W]=WARN [ 385.291626][ T4014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.292010][ T4014] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.292331][ T4014] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.293412][ T4014] RSP: 0018:ffffc90006af7338 EFLAGS: 00010246 [ 385.293787][ T4014] RAX: 00000000ffffffa6 RBX: 1ffff92000d5ee6c RCX: 1ffff11001c848e0 [ 385.294258][ T4014] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 385.294694][ T4014] RBP: ffff88800eeb9b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 385.295150][ T4014] R10: ffff88800eeb9b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 385.295593][ T4014] R13: ffff88800de47140 R14: 00000000ffffffff R15: 0000000000000009 [ 385.296048][ T4014] FS: 00007fdc69735800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 385.296582][ T4014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.296962][ T4014] CR2: 00007fdc69991485 CR3: 00000000093ba005 CR4: 0000000000772ef0 [ 385.297416][ T4014] PKRU: 55555554 [ 385.297634][ T4014] Call Trace: [ 385.297870][ T4014] [ 385.298025][ T4014] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.298326][ T4014] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.298665][ T4014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.298976][ T4014] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.299302][ T4014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.299579][ T4014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.299878][ T4014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.300180][ T4014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.300463][ T4014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.300740][ T4014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.301024][ T4014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.301326][ T4014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.301602][ T4014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.301895][ T4014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.302185][ T4014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.302467][ T4014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.302745][ T4014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.303029][ T4014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.303328][ T4014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.303611][ T4014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.303906][ T4014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.304192][ T4014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.304546][ T4014] ___sys_sendmsg (net/socket.c:2670) [ 385.304824][ T4014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.305122][ T4014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.305399][ T4014] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.305670][ T4014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.305966][ T4014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.306258][ T4014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.306537][ T4014] __sys_sendmsg (net/socket.c:2700) [ 385.306811][ T4014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.307120][ T4014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.307405][ T4014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.307679][ T4014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.308016][ T4014] RIP: 0033:0x7fdc699021e7 [ 385.308312][ T4014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.309302][ T4014] RSP: 002b:00007ffdeb866088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.309717][ T4014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc699021e7 [ 385.310142][ T4014] RDX: 0000000000000000 RSI: 00007ffdeb8660f0 RDI: 0000000000000006 [ 385.310559][ T4014] RBP: 00007ffdeb8661e0 R08: 0000000000000006 R09: 00007ffdeb863610 [ 385.310971][ T4014] R10: 00007fdc697fa6f8 R11: 0000000000000246 R12: 00007ffdeb867995 [ 385.311406][ T4014] R13: 00000000687af385 R14: 00007ffdeb8661a0 R15: 000000000000000d | [ 385.315477][ T4014] ------------[ cut here ]------------ | [ 385.315757][ T4014] WARNING: CPU: 1 PID: 4014 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.316241][ T4014] Modules linked in: | [ 385.317003][ T4014] Tainted: [W]=WARN [ 385.317223][ T4014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.317561][ T4014] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.317841][ T4014] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.318840][ T4014] RSP: 0018:ffffc90006af7338 EFLAGS: 00010246 [ 385.319202][ T4014] RAX: 00000000ffffffa6 RBX: 1ffff92000d5ee6c RCX: 1ffff11001d14540 [ 385.319610][ T4014] RDX: 1ffff11001d1453e RSI: 0000000000000000 RDI: ffff88800e8a29f0 [ 385.320023][ T4014] RBP: ffff88800e8a2f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 385.320448][ T4014] R10: ffff88800e8a2f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 385.320858][ T4014] R13: ffff88800de46a40 R14: 00000000ffffffff R15: 0000000000000009 [ 385.321276][ T4014] FS: 00007fdc69735800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 385.321752][ T4014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.322114][ T4014] CR2: 00000000255ce938 CR3: 00000000093ba005 CR4: 0000000000772ef0 [ 385.322533][ T4014] PKRU: 55555554 [ 385.322738][ T4014] Call Trace: [ 385.322943][ T4014] [ 385.323102][ T4014] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.323439][ T4014] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.323716][ T4014] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.323999][ T4014] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.324297][ T4014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.324569][ T4014] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.324844][ T4014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.325136][ T4014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.325414][ T4014] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.325684][ T4014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.325957][ T4014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.326261][ T4014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.326530][ T4014] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.326803][ T4014] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.327077][ T4014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.327358][ T4014] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.327636][ T4014] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.327912][ T4014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.328202][ T4014] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.328482][ T4014] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.328755][ T4014] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.329025][ T4014] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.329377][ T4014] ? do_anonymous_page (mm/memory.c:5135) [ 385.329654][ T4014] ___sys_sendmsg (net/socket.c:2670) [ 385.329928][ T4014] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.330213][ T4014] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 385.330486][ T4014] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 385.330756][ T4014] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 385.331032][ T4014] ? __handle_mm_fault (mm/memory.c:6212) [ 385.331315][ T4014] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 385.331584][ T4014] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 385.331880][ T4014] __sys_sendmsg (net/socket.c:2700) [ 385.332169][ T4014] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.332438][ T4014] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 385.332721][ T4014] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 385.332993][ T4014] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.333292][ T4014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.333565][ T4014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.333909][ T4014] RIP: 0033:0x7fdc699021e7 [ 385.334203][ T4014] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.335187][ T4014] RSP: 002b:00007ffdeb8660f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.335597][ T4014] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdc699021e7 [ 385.336026][ T4014] RDX: 0000000000000000 RSI: 00007ffdeb866160 RDI: 0000000000000005 [ 385.336446][ T4014] RBP: 00007ffdeb866210 R08: 0000000000000004 R09: 0000000000000077 [ 385.336853][ T4014] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 385.337268][ T4014] R13: 00000000687af385 R14: 0000000000499600 R15: 000000000000000d | [ 385.479291][ T12] ------------[ cut here ]------------ | [ 385.479634][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.480218][ T12] Modules linked in: | [ 385.481233][ T12] Tainted: [W]=WARN [ 385.481477][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.481892][ T12] Workqueue: bond0 bond_arp_monitor [ 385.482257][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.482675][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.483886][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.484311][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 385.484805][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 385.485300][ T12] RBP: ffff88800e8a3e40 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 385.485791][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.486278][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.486758][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.487331][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.487739][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.488236][ T12] PKRU: 55555554 [ 385.488479][ T12] Call Trace: [ 385.488721][ T12] [ 385.488893][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.489235][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.489570][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.489908][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.490253][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.490664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.491093][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.491423][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.491760][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.492188][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.492519][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.492918][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.493348][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.493680][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.494004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.494349][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.494757][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.495168][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.495500][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.495911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.496245][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.496581][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.496915][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.497260][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.497588][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.497930][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.498266][ T12] kthread (kernel/kthread.c:464) [ 385.498522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.498842][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.499175][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.499506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.499831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.500178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.500510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.500838][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.504880][ T12] ------------[ cut here ]------------ | [ 385.505232][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.505801][ T12] Modules linked in: | [ 385.506815][ T12] Tainted: [W]=WARN [ 385.507077][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.507504][ T12] Workqueue: bond0 bond_arp_monitor [ 385.507853][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.508287][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.509482][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.509898][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147b0 [ 385.510412][ T12] RDX: 1ffff11001d147ae RSI: 0000000000000000 RDI: ffff88800e8a3d70 [ 385.510906][ T12] RBP: ffff88800e8a3cc0 R08: ffff888002089260 R09: ffff88800ed9aef0 [ 385.511415][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.511909][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.512399][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.512958][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.513394][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.513895][ T12] PKRU: 55555554 [ 385.514151][ T12] Call Trace: [ 385.514395][ T12] [ 385.514564][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.514891][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.515228][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.515557][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.515881][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.516312][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.516722][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.517056][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.517402][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.517810][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.518149][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.518569][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.518980][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.519319][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.519655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.519979][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.520403][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.520803][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.521157][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.521560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.521882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.522218][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.522552][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.522883][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.523232][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.523582][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.523907][ T12] kthread (kernel/kthread.c:464) [ 385.524174][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.524494][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.524819][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.525153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.525480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.525803][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.526138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.526466][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.534116][ T12] ------------[ cut here ]------------ | [ 385.534438][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.534965][ T12] Modules linked in: | [ 385.535900][ T12] Tainted: [W]=WARN [ 385.536143][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.536533][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.536931][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.537337][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.538435][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 385.538854][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44e0 [ 385.539326][ T12] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 385.539784][ T12] RBP: ffff888009d22640 R08: ffff888008699260 R09: ffff88800ed9aef0 [ 385.540252][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.540726][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.541197][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.541735][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.542133][ T12] CR2: 00007fff1332ff3c CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.542614][ T12] PKRU: 55555554 [ 385.542846][ T12] Call Trace: [ 385.543077][ T12] [ 385.543264][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.543580][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.543891][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.544215][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.544542][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.544924][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.545258][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.545647][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.546026][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.546359][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.546678][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.546988][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.547328][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.547636][ T12] kthread (kernel/kthread.c:464) [ 385.547869][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.548181][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.548485][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.548800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.549115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.549423][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.549741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.550240][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.744300][ T12] ------------[ cut here ]------------ | [ 385.744589][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.745112][ T12] Modules linked in: | [ 385.745993][ T12] Tainted: [W]=WARN [ 385.746218][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.746568][ T12] Workqueue: bond0 bond_arp_monitor [ 385.746864][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.747241][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.748256][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.748613][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31cb0 [ 385.749041][ T12] RDX: 1ffff11001d31cae RSI: 0000000000000000 RDI: ffff88800e98e570 [ 385.749477][ T12] RBP: ffff88800e98e4c0 R08: ffff88800f1c9260 R09: ffff88800ed9aef0 [ 385.749903][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.750341][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.750769][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.751275][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.751634][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.752066][ T12] PKRU: 55555554 [ 385.752292][ T12] Call Trace: [ 385.752504][ T12] [ 385.752659][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.752954][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.753282][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.753576][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.753865][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.754239][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.754592][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.754881][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 385.755187][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.755560][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.755858][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.756235][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.756598][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.756895][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.757201][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.757496][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.757862][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.758230][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.758520][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.758882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.759185][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.759482][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.759787][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.760106][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.760403][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.760706][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.761001][ T12] kthread (kernel/kthread.c:464) [ 385.761237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.761529][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.761820][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.762116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.762405][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.762697][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.762984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.763298][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.766802][ T12] ------------[ cut here ]------------ | [ 385.767077][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.767582][ T12] Modules linked in: | [ 385.768486][ T12] Tainted: [W]=WARN [ 385.768708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.769076][ T12] Workqueue: bond0 bond_arp_monitor [ 385.769389][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.769763][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.770822][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 385.771203][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31f80 [ 385.771639][ T12] RDX: 1ffff11001d31f7e RSI: 0000000000000000 RDI: ffff88800e98fbf0 [ 385.772076][ T12] RBP: ffff88800e98fb40 R08: ffff88800f4dc260 R09: ffff88800ed9aef0 [ 385.772522][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.772955][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.773416][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.773935][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.774315][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.774762][ T12] PKRU: 55555554 [ 385.774981][ T12] Call Trace: [ 385.775209][ T12] [ 385.775368][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.775663][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.775957][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.776258][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.776552][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.776912][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 385.777280][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 385.777569][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 385.777864][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 385.778252][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 385.778546][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 385.778906][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 385.779288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 385.779584][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 385.779877][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.780184][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 385.780556][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 385.780924][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 385.781228][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 385.781596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.781896][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.782198][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.782507][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.782804][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.783104][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.783407][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.783700][ T12] kthread (kernel/kthread.c:464) [ 385.783929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.784225][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.784521][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.784812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.785117][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.785406][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.785693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.785994][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.793271][ T12] ------------[ cut here ]------------ | [ 385.793542][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 385.794013][ T12] Modules linked in: | [ 385.794864][ T12] Tainted: [W]=WARN [ 385.795072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.795428][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 385.795789][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 385.796149][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 385.797151][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 385.797512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 385.797926][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 385.798360][ T12] RBP: ffff88800e4424c0 R08: ffff88800f2cc260 R09: ffff88800ed9aef0 [ 385.798773][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 385.799388][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 385.799806][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 385.800600][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.801153][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 385.801570][ T12] PKRU: 55555554 [ 385.801777][ T12] Call Trace: [ 385.801989][ T12] [ 385.802330][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 385.802611][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 385.802908][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 385.803398][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 385.803680][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 385.804220][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 385.804494][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 385.804839][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 385.805191][ T12] process_one_work (kernel/workqueue.c:3238) [ 385.805480][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 385.805762][ T12] ? assign_work (kernel/workqueue.c:1200) [ 385.806037][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 385.806333][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 385.806620][ T12] kthread (kernel/kthread.c:464) [ 385.806827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.807112][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 385.807580][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 385.807858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.808140][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.808602][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 385.809073][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 385.809366][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 385.819252][ T4019] ------------[ cut here ]------------ | [ 385.819644][ T4019] WARNING: CPU: 3 PID: 4019 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.820294][ T4019] Modules linked in: | [ 385.821398][ T4019] Tainted: [W]=WARN [ 385.821685][ T4019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.822192][ T4019] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.822575][ T4019] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.824353][ T4019] RSP: 0018:ffffc90006aa7338 EFLAGS: 00010246 [ 385.824888][ T4019] RAX: 00000000ffffffa6 RBX: 1ffff92000d54e6c RCX: 1ffff11001c88690 [ 385.825526][ T4019] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 385.826111][ T4019] RBP: ffff88800e442040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 385.826724][ T4019] R10: ffff88800e442074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 385.827337][ T4019] R13: ffff888009a12dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 385.827960][ T4019] FS: 00007f12d1446800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 385.828789][ T4019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.829352][ T4019] CR2: 00007f12d16a2485 CR3: 000000000f237002 CR4: 0000000000772ef0 [ 385.829971][ T4019] PKRU: 55555554 [ 385.830305][ T4019] Call Trace: [ 385.830601][ T4019] [ 385.830817][ T4019] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.831332][ T4019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.831748][ T4019] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.832215][ T4019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.832638][ T4019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.833050][ T4019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.833482][ T4019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.833897][ T4019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.834355][ T4019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.834746][ T4019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.835167][ T4019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.835594][ T4019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.835996][ T4019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.836417][ T4019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.836840][ T4019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.837279][ T4019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.837756][ T4019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.838174][ T4019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.838602][ T4019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.839015][ T4019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.839440][ T4019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.839823][ T4019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.840368][ T4019] ___sys_sendmsg (net/socket.c:2670) [ 385.840770][ T4019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.841184][ T4019] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.841599][ T4019] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 385.841988][ T4019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.842416][ T4019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.842890][ T4019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.843353][ T4019] __sys_sendmsg (net/socket.c:2700) [ 385.843745][ T4019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.844196][ T4019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.844614][ T4019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.845014][ T4019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.845520][ T4019] RIP: 0033:0x7f12d16131e7 [ 385.845934][ T4019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.847365][ T4019] RSP: 002b:00007ffea525d1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.847971][ T4019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12d16131e7 [ 385.848584][ T4019] RDX: 0000000000000000 RSI: 00007ffea525d220 RDI: 0000000000000006 [ 385.849206][ T4019] RBP: 00007ffea525d310 R08: 0000000000000006 R09: 00007ffea525a740 [ 385.849811][ T4019] R10: 00007f12d150b6f8 R11: 0000000000000246 R12: 00007ffea525f995 [ 385.850415][ T4019] R13: 00000000687af386 R14: 00007ffea525d2d0 R15: 000000000000000d | [ 385.856350][ T4019] ------------[ cut here ]------------ | [ 385.856743][ T4019] WARNING: CPU: 3 PID: 4019 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 385.857416][ T4019] Modules linked in: | [ 385.858631][ T4019] Tainted: [W]=WARN [ 385.858966][ T4019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 385.859492][ T4019] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 385.859896][ T4019] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 385.861274][ T4019] RSP: 0018:ffffc90006aa7338 EFLAGS: 00010246 [ 385.861769][ T4019] RAX: 00000000ffffffa6 RBX: 1ffff92000d54e6c RCX: 1ffff11001d44540 [ 385.862374][ T4019] RDX: 1ffff11001d4453e RSI: 0000000000000000 RDI: ffff88800ea229f0 [ 385.862939][ T4019] RBP: ffff88800ea227c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 385.863565][ T4019] R10: ffff88800ea227f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 385.864153][ T4019] R13: ffff888009a134c0 R14: 00000000ffffffff R15: 0000000000000009 [ 385.864750][ T4019] FS: 00007f12d1446800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 385.865434][ T4019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.865945][ T4019] CR2: 0000000006c13938 CR3: 000000000f237002 CR4: 0000000000772ef0 [ 385.866574][ T4019] PKRU: 55555554 [ 385.866904][ T4019] Call Trace: [ 385.867224][ T4019] [ 385.867443][ T4019] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 385.867910][ T4019] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 385.868374][ T4019] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 385.868793][ T4019] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 385.869214][ T4019] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 385.869668][ T4019] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 385.870063][ T4019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.870507][ T4019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.870917][ T4019] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 385.871323][ T4019] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 385.871730][ T4019] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 385.872218][ T4019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 385.872697][ T4019] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 385.873264][ T4019] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 385.873677][ T4019] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 385.874167][ T4019] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 385.874562][ T4019] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 385.874982][ T4019] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 385.875491][ T4019] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 385.875932][ T4019] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 385.876404][ T4019] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 385.876796][ T4019] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 385.877414][ T4019] ? do_anonymous_page (mm/memory.c:5135) [ 385.877867][ T4019] ___sys_sendmsg (net/socket.c:2670) [ 385.878337][ T4019] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 385.878776][ T4019] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 385.879213][ T4019] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 385.879726][ T4019] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 385.880236][ T4019] ? __handle_mm_fault (mm/memory.c:6212) [ 385.880663][ T4019] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 385.881076][ T4019] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 385.881622][ T4019] __sys_sendmsg (net/socket.c:2700) [ 385.882200][ T4019] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 385.882700][ T4019] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 385.883148][ T4019] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 385.883582][ T4019] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 385.884029][ T4019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 385.884529][ T4019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 385.885024][ T4019] RIP: 0033:0x7f12d16131e7 [ 385.885511][ T4019] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 385.887194][ T4019] RSP: 002b:00007ffea525d228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.887896][ T4019] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f12d16131e7 [ 385.888648][ T4019] RDX: 0000000000000000 RSI: 00007ffea525d290 RDI: 0000000000000005 [ 385.889287][ T4019] RBP: 00007ffea525d340 R08: 0000000000000004 R09: 0000000000000077 [ 385.889987][ T4019] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 385.890686][ T4019] R13: 00000000687af386 R14: 0000000000499600 R15: 000000000000000d | [ 386.015810][ T12] ------------[ cut here ]------------ | [ 386.016120][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.016627][ T12] Modules linked in: | [ 386.017529][ T12] Tainted: [W]=WARN [ 386.017753][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.018129][ T12] Workqueue: bond0 bond_arp_monitor [ 386.018439][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.018816][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.019861][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.020230][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c46c0 [ 386.020656][ T12] RDX: 1ffff110015c46be RSI: 0000000000000000 RDI: ffff88800ae235f0 [ 386.021080][ T12] RBP: ffff88800ae23540 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 386.021518][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.021943][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.022381][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 386.022884][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.023269][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 386.023700][ T12] PKRU: 55555554 [ 386.023916][ T12] Call Trace: [ 386.024139][ T12] [ 386.024295][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.024584][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.024870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.025169][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.025456][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.025809][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.026174][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.026464][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.026749][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.027125][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.027420][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.027788][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.028160][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.028455][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.028741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.029026][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.029401][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.029753][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.030036][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.030405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.030690][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.030977][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.031283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.031583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.031871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.032176][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.032465][ T12] kthread (kernel/kthread.c:464) [ 386.032680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.032961][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.033264][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.033551][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.033833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.034124][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.034414][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.034703][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.038152][ T12] ------------[ cut here ]------------ | [ 386.038436][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.038915][ T12] Modules linked in: | [ 386.039794][ T12] Tainted: [W]=WARN [ 386.040008][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.040376][ T12] Workqueue: bond0 bond_arp_monitor [ 386.040678][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.041052][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.042094][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.042460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4690 [ 386.042887][ T12] RDX: 1ffff110015c468e RSI: 0000000000000000 RDI: ffff88800ae23470 [ 386.043342][ T12] RBP: ffff88800ae233c0 R08: ffff88800a899260 R09: ffff88800ed9aef0 [ 386.043775][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.044214][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.044640][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 386.045151][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.045509][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 386.045942][ T12] PKRU: 55555554 [ 386.046166][ T12] Call Trace: [ 386.046383][ T12] [ 386.046533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.046815][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.047109][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.047402][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.047693][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.048048][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.048408][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.048697][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.048987][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.049360][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.049654][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.050015][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.050385][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.050679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.050967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.051259][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.051627][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.051984][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.052280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.052636][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.052927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.053239][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.053542][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.053838][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.054140][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.054440][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.054727][ T12] kthread (kernel/kthread.c:464) [ 386.054944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.055230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.055520][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.055810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.056108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.056399][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.056688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.056975][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.064341][ T12] ------------[ cut here ]------------ | [ 386.064616][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.065096][ T12] Modules linked in: | [ 386.065926][ T12] Tainted: [W]=WARN [ 386.066181][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.066518][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.066871][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.067232][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.068214][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 386.068559][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4480 [ 386.068962][ T12] RDX: 1ffff110013a447e RSI: 0000000000000000 RDI: ffff888009d223f0 [ 386.069379][ T12] RBP: ffff888009d22340 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 386.069787][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.070202][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.070612][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 386.071081][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.071442][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 386.071859][ T12] PKRU: 55555554 [ 386.072061][ T12] Call Trace: [ 386.072279][ T12] [ 386.072427][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.072702][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.072974][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.073279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.073557][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.073899][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.074180][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.074528][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.074862][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.075156][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.075439][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.075719][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.076001][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.076289][ T12] kthread (kernel/kthread.c:464) [ 386.076501][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.076773][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.077042][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.077321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.077589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.077861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.078137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.078405][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.272183][ T12] ------------[ cut here ]------------ | [ 386.272549][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.273151][ T12] Modules linked in: | [ 386.274198][ T12] Tainted: [W]=WARN [ 386.274465][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.274889][ T12] Workqueue: bond0 bond_arp_monitor [ 386.275264][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.275700][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.276938][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.277390][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14780 [ 386.277893][ T12] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 386.278406][ T12] RBP: ffff88800e8a3b40 R08: ffff88800f4c4260 R09: ffff88800ed9aef0 [ 386.278925][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.279442][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.279938][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.280555][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.280982][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000d6bf006 CR4: 0000000000772ef0 [ 386.281510][ T12] PKRU: 55555554 [ 386.281775][ T12] Call Trace: [ 386.282038][ T12] [ 386.282252][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.282599][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.282951][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.283320][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.283679][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.284119][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.284546][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.284902][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.285261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.285712][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.286076][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.286516][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.286951][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.287312][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.287660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.288007][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.288459][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.288897][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.289266][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.289694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.290039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.290408][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.290780][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.291146][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.291509][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.291867][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.292225][ T12] kthread (kernel/kthread.c:464) [ 386.292504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.292850][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.293231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.293580][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.293925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.294293][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.294649][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.295000][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.299156][ T12] ------------[ cut here ]------------ | [ 386.299534][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.300126][ T12] Modules linked in: | [ 386.301183][ T12] Tainted: [W]=WARN [ 386.301446][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.301898][ T12] Workqueue: bond0 bond_arp_monitor [ 386.302270][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.302727][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.303968][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.304436][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145d0 [ 386.304950][ T12] RDX: 1ffff11001d145ce RSI: 0000000000000000 RDI: ffff88800e8a2e70 [ 386.305470][ T12] RBP: ffff88800e8a2dc0 R08: ffff888005549260 R09: ffff88800ed9aef0 [ 386.305979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.306511][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.307014][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.307607][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.308029][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000d6bf006 CR4: 0000000000772ef0 [ 386.308537][ T12] PKRU: 55555554 [ 386.308798][ T12] Call Trace: [ 386.309056][ T12] [ 386.309261][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.309615][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.309970][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.310329][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.310675][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.311100][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.311520][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.311862][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.312225][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.312651][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.312985][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.313452][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.313879][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.314237][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.314574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.314911][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.315342][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.315762][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.316119][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.316540][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.316879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.317229][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.317582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.317931][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.318294][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.318643][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.318981][ T12] kthread (kernel/kthread.c:464) [ 386.319257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.319597][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.319931][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.320280][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.320622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.320972][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.321336][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.321686][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.329503][ T12] ------------[ cut here ]------------ | [ 386.329923][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.330507][ T12] Modules linked in: | [ 386.331522][ T12] Tainted: [W]=WARN [ 386.331774][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.332187][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.332602][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.333015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.334163][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 386.334585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44720 [ 386.335068][ T12] RDX: 1ffff11001d4471e RSI: 0000000000000000 RDI: ffff88800ea238f0 [ 386.335558][ T12] RBP: ffff88800ea23840 R08: ffff888009d59260 R09: ffff88800ed9aef0 [ 386.336040][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.336533][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.337015][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.337590][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.338006][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000d6bf006 CR4: 0000000000772ef0 [ 386.338691][ T12] PKRU: 55555554 [ 386.338944][ T12] Call Trace: [ 386.339206][ T12] [ 386.339389][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.339719][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.340242][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.340575][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.340923][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.341345][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.341861][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.342278][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.342677][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.343022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.343573][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.343906][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.344254][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.344578][ T12] kthread (kernel/kthread.c:464) [ 386.345011][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.345343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.345669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.345994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.346331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.346655][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.346977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.347315][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.352402][ T4024] ------------[ cut here ]------------ | [ 386.352815][ T4024] WARNING: CPU: 3 PID: 4024 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.353759][ T4024] Modules linked in: | [ 386.354834][ T4024] Tainted: [W]=WARN [ 386.355124][ T4024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.355653][ T4024] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.356047][ T4024] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.357616][ T4024] RSP: 0018:ffffc90006aa7338 EFLAGS: 00010246 [ 386.358259][ T4024] RAX: 00000000ffffffa6 RBX: 1ffff92000d54e6c RCX: 1ffff11001cab1d0 [ 386.359289][ T4024] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 386.359854][ T4024] RBP: ffff88800e558ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 386.360701][ T4024] R10: ffff88800e558af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 386.361283][ T4024] R13: ffff888009464ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 386.361980][ T4024] FS: 00007f33ddfd5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 386.363107][ T4024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.363637][ T4024] CR2: 00007f33de231485 CR3: 000000000f237003 CR4: 0000000000772ef0 [ 386.364302][ T4024] PKRU: 55555554 [ 386.364874][ T4024] Call Trace: [ 386.365183][ T4024] [ 386.365395][ T4024] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.365886][ T4024] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.366349][ T4024] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.367125][ T4024] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.367524][ T4024] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.367915][ T4024] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.368308][ T4024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.368975][ T4024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.369432][ T4024] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.369851][ T4024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.370232][ T4024] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.370834][ T4024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.371207][ T4024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.371622][ T4024] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.371997][ T4024] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.372386][ T4024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.372757][ T4024] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.373198][ T4024] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.373587][ T4024] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.374031][ T4024] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.374488][ T4024] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.374944][ T4024] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.375748][ T4024] ___sys_sendmsg (net/socket.c:2670) [ 386.376192][ T4024] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.376600][ T4024] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.377011][ T4024] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.377741][ T4024] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.378168][ T4024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.378605][ T4024] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.379011][ T4024] __sys_sendmsg (net/socket.c:2700) [ 386.379683][ T4024] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.380099][ T4024] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.380495][ T4024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.380897][ T4024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.381832][ T4024] RIP: 0033:0x7f33de1a21e7 [ 386.382291][ T4024] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.384134][ T4024] RSP: 002b:00007ffebc18f4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.384702][ T4024] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f33de1a21e7 [ 386.385304][ T4024] RDX: 0000000000000000 RSI: 00007ffebc18f510 RDI: 0000000000000006 [ 386.386152][ T4024] RBP: 00007ffebc18f600 R08: 0000000000000006 R09: 00007ffebc18ca30 [ 386.386757][ T4024] R10: 00007f33de09a6f8 R11: 0000000000000246 R12: 00007ffebc190995 [ 386.387680][ T4024] R13: 00000000687af387 R14: 00007ffebc18f5c0 R15: 000000000000000d | [ 386.394765][ T4024] ------------[ cut here ]------------ | [ 386.395196][ T4024] WARNING: CPU: 3 PID: 4024 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.395869][ T4024] Modules linked in: | [ 386.397063][ T4024] Tainted: [W]=WARN [ 386.397398][ T4024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.397881][ T4024] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.398309][ T4024] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.399908][ T4024] RSP: 0018:ffffc90006aa7338 EFLAGS: 00010246 [ 386.400432][ T4024] RAX: 00000000ffffffa6 RBX: 1ffff92000d54e6c RCX: 1ffff11000b43750 [ 386.401036][ T4024] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 386.401683][ T4024] RBP: ffff888005a1a040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 386.402339][ T4024] R10: ffff888005a1a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 386.402933][ T4024] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 386.403642][ T4024] FS: 00007f33ddfd5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 386.404334][ T4024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.404828][ T4024] CR2: 00000000060e9938 CR3: 000000000f237003 CR4: 0000000000772ef0 [ 386.405460][ T4024] PKRU: 55555554 [ 386.405793][ T4024] Call Trace: [ 386.406124][ T4024] [ 386.406343][ T4024] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.406833][ T4024] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.407261][ T4024] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.407672][ T4024] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.408075][ T4024] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.408532][ T4024] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.409027][ T4024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.409445][ T4024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.409840][ T4024] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.410243][ T4024] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.410631][ T4024] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.411058][ T4024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.411502][ T4024] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.411898][ T4024] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.412299][ T4024] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.412671][ T4024] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.413050][ T4024] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.413538][ T4024] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.413912][ T4024] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.414315][ T4024] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.414698][ T4024] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.415077][ T4024] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.415568][ T4024] ? do_anonymous_page (mm/memory.c:5135) [ 386.415952][ T4024] ___sys_sendmsg (net/socket.c:2670) [ 386.416367][ T4024] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.416757][ T4024] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 386.417163][ T4024] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 386.417536][ T4024] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 386.418014][ T4024] ? __handle_mm_fault (mm/memory.c:6212) [ 386.418508][ T4024] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 386.418947][ T4024] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 386.419414][ T4024] __sys_sendmsg (net/socket.c:2700) [ 386.419890][ T4024] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.420386][ T4024] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 386.420878][ T4024] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 386.421327][ T4024] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.421748][ T4024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.422198][ T4024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.422701][ T4024] RIP: 0033:0x7f33de1a21e7 [ 386.423168][ T4024] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.424771][ T4024] RSP: 002b:00007ffebc18f518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.425529][ T4024] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f33de1a21e7 [ 386.426227][ T4024] RDX: 0000000000000000 RSI: 00007ffebc18f580 RDI: 0000000000000005 [ 386.426832][ T4024] RBP: 00007ffebc18f630 R08: 0000000000000004 R09: 0000000000000077 [ 386.427476][ T4024] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 386.428219][ T4024] R13: 00000000687af387 R14: 0000000000499600 R15: 000000000000000d | [ 386.543188][ T12] ------------[ cut here ]------------ | [ 386.543559][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.544138][ T12] Modules linked in: | [ 386.545172][ T12] Tainted: [W]=WARN [ 386.545438][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.545871][ T12] Workqueue: bond0 bond_arp_monitor [ 386.546247][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.546686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.547890][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.548339][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86660 [ 386.548845][ T12] RDX: 1ffff11001b8665e RSI: 0000000000000000 RDI: ffff88800dc332f0 [ 386.549364][ T12] RBP: ffff88800dc33240 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 386.549877][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.550400][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.550906][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.551510][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.551943][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 386.552454][ T12] PKRU: 55555554 [ 386.552714][ T12] Call Trace: [ 386.552983][ T12] [ 386.553191][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.553548][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.553891][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.554257][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.554598][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.555019][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.555474][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.555827][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.556188][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.556617][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.556963][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.557391][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.557820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.558177][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.558522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.558864][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.559297][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.559713][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.560055][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.560483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.560838][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.561217][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.561566][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.561920][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.562279][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.562635][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.562974][ T12] kthread (kernel/kthread.c:464) [ 386.563266][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.563605][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.563952][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.564308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.564654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.565006][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.565369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.565712][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.569692][ T12] ------------[ cut here ]------------ | [ 386.570057][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.570660][ T12] Modules linked in: | [ 386.571733][ T12] Tainted: [W]=WARN [ 386.572012][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.572467][ T12] Workqueue: bond0 bond_arp_monitor [ 386.572834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.573313][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.574545][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.574999][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88600 [ 386.575526][ T12] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 386.576045][ T12] RBP: ffff88800e442f40 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 386.576591][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.577139][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.577689][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.578308][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.578750][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 386.579267][ T12] PKRU: 55555554 [ 386.579534][ T12] Call Trace: [ 386.579794][ T12] [ 386.579980][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.580356][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.580706][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.581053][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.581415][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.581844][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.582288][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.582652][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.582999][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.583477][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.583824][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.584267][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.584711][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.585058][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.585423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.585782][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.586219][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.586648][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.586988][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.587427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.587779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.588154][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.588511][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.588872][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.589239][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.589588][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.589940][ T12] kthread (kernel/kthread.c:464) [ 386.590214][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.590563][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.590900][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.591268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.591617][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.591964][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.592330][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.592681][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.638289][ T12] ------------[ cut here ]------------ | [ 386.638821][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.639506][ T12] Modules linked in: | [ 386.640726][ T12] Tainted: [W]=WARN [ 386.641026][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.641581][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.642146][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.642672][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.644116][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 386.644606][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100176dd70 [ 386.645184][ T12] RDX: 1ffff1100176dd6e RSI: 0000000000000000 RDI: ffff88800bb6eb70 [ 386.645763][ T12] RBP: ffff88800bb6eac0 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 386.646380][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.646995][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.647591][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 386.648274][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.648785][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 386.649499][ T12] PKRU: 55555554 [ 386.649868][ T12] Call Trace: [ 386.650228][ T12] [ 386.650434][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.650830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.651230][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.651622][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.652020][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.652544][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.652935][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.653466][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.653950][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.654378][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.654792][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.655206][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.655612][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.656016][ T12] kthread (kernel/kthread.c:464) [ 386.656333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.656717][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.657115][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.657515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.657913][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.658325][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.658738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.659148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.807588][ T12] ------------[ cut here ]------------ | [ 386.807967][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.808616][ T12] Modules linked in: | [ 386.809665][ T12] Tainted: [W]=WARN [ 386.809935][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.810391][ T12] Workqueue: bond0 bond_arp_monitor [ 386.810762][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.811245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.812484][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.812931][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100176df50 [ 386.813498][ T12] RDX: 1ffff1100176df4e RSI: 0000000000000000 RDI: ffff88800bb6fa70 [ 386.814019][ T12] RBP: ffff88800bb6f9c0 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 386.814564][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.815100][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.815629][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 386.816242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.816673][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 386.817191][ T12] PKRU: 55555554 [ 386.817460][ T12] Call Trace: [ 386.817726][ T12] [ 386.817922][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.818303][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.818654][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.819010][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.819385][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.819819][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.820263][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.820619][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 386.820982][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.821464][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.821821][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.822281][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.822724][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.823096][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.823466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.823829][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.824276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.824712][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.825076][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.825522][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.825879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.826249][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.826618][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.826974][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.827346][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.827705][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.828070][ T12] kthread (kernel/kthread.c:464) [ 386.828365][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.828718][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.829073][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.829447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.829817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.830184][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.830537][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.830886][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.834953][ T12] ------------[ cut here ]------------ | [ 386.835291][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.835817][ T12] Modules linked in: | [ 386.836770][ T12] Tainted: [W]=WARN [ 386.837004][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.837394][ T12] Workqueue: bond0 bond_arp_monitor [ 386.837723][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.838138][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.839256][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 386.839660][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100176df80 [ 386.840133][ T12] RDX: 1ffff1100176df7e RSI: 0000000000000000 RDI: ffff88800bb6fbf0 [ 386.840601][ T12] RBP: ffff88800bb6fb40 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 386.841105][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.841570][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.842033][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 386.842585][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.842978][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000f237005 CR4: 0000000000772ef0 [ 386.843478][ T12] PKRU: 55555554 [ 386.843710][ T12] Call Trace: [ 386.843943][ T12] [ 386.844115][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.844428][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.844732][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.845048][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.845363][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.845745][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 386.846130][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 386.846432][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 386.846735][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 386.847124][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 386.847427][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 386.847810][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 386.848199][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 386.848505][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 386.848807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.849121][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 386.849500][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 386.849868][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 386.850188][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 386.850565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.850866][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.851178][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.851487][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.851794][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.852108][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.852417][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.852734][ T12] kthread (kernel/kthread.c:464) [ 386.852964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.853335][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.853620][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.853904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.854196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.854494][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.854779][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.855068][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.862356][ T12] ------------[ cut here ]------------ | [ 386.862662][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 386.863158][ T12] Modules linked in: | [ 386.864022][ T12] Tainted: [W]=WARN [ 386.864241][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.864582][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 386.864939][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 386.865305][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 386.866285][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 386.866625][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866f0 [ 386.867047][ T12] RDX: 1ffff11001b866ee RSI: 0000000000000000 RDI: ffff88800dc33770 [ 386.867471][ T12] RBP: ffff88800dc336c0 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 386.867884][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 386.868304][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 386.868722][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 386.869219][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.869570][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000f237005 CR4: 0000000000772ef0 [ 386.869982][ T12] PKRU: 55555554 [ 386.870203][ T12] Call Trace: [ 386.870415][ T12] [ 386.870565][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 386.870857][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 386.871143][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 386.871425][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 386.871706][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 386.872051][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 386.872337][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 386.872686][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 386.873030][ T12] process_one_work (kernel/workqueue.c:3238) [ 386.873348][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 386.873639][ T12] ? assign_work (kernel/workqueue.c:1200) [ 386.873932][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 386.874234][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 386.874514][ T12] kthread (kernel/kthread.c:464) [ 386.874736][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.875010][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 386.875299][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 386.875581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.875864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.876155][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 386.876435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 386.876714][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 386.885844][ T4029] ------------[ cut here ]------------ | [ 386.886414][ T4029] WARNING: CPU: 3 PID: 4029 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.887217][ T4029] Modules linked in: | [ 386.888573][ T4029] Tainted: [W]=WARN [ 386.888912][ T4029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.889741][ T4029] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.890481][ T4029] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.892194][ T4029] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 386.892676][ T4029] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff11001b86420 [ 386.893430][ T4029] RDX: 1ffff11001b8641e RSI: 0000000000000000 RDI: ffff88800dc320f0 [ 386.893988][ T4029] RBP: ffff88800dc32c40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 386.894725][ T4029] R10: ffff88800dc32c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 386.895461][ T4029] R13: ffff88800f1d66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 386.896015][ T4029] FS: 00007fddfd082800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 386.896857][ T4029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.897562][ T4029] CR2: 00007fddfd2de485 CR3: 000000000dd1c001 CR4: 0000000000772ef0 [ 386.898381][ T4029] PKRU: 55555554 [ 386.898735][ T4029] Call Trace: [ 386.899035][ T4029] [ 386.899471][ T4029] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.899920][ T4029] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.900851][ T4029] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.901247][ T4029] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.901648][ T4029] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.902022][ T4029] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.902414][ T4029] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.902794][ T4029] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.903229][ T4029] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.903626][ T4029] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.904044][ T4029] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.904504][ T4029] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.904913][ T4029] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.905380][ T4029] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.905777][ T4029] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.906174][ T4029] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.906577][ T4029] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.906959][ T4029] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.907373][ T4029] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.907759][ T4029] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.908155][ T4029] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.908527][ T4029] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.909020][ T4029] ___sys_sendmsg (net/socket.c:2670) [ 386.909417][ T4029] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.909864][ T4029] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.910295][ T4029] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 386.910742][ T4029] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.911155][ T4029] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.911550][ T4029] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.911923][ T4029] __sys_sendmsg (net/socket.c:2700) [ 386.912312][ T4029] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.912716][ T4029] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.913140][ T4029] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.913540][ T4029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.914056][ T4029] RIP: 0033:0x7fddfd24f1e7 [ 386.914497][ T4029] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.915954][ T4029] RSP: 002b:00007fff643387c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.916536][ T4029] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddfd24f1e7 [ 386.917125][ T4029] RDX: 0000000000000000 RSI: 00007fff64338830 RDI: 0000000000000006 [ 386.917678][ T4029] RBP: 00007fff64338920 R08: 0000000000000006 R09: 00007fff64335d50 [ 386.918276][ T4029] R10: 00007fddfd1476f8 R11: 0000000000000246 R12: 00007fff64339995 [ 386.918825][ T4029] R13: 00000000687af387 R14: 00007fff643388e0 R15: 000000000000000d | [ 386.924606][ T4029] ------------[ cut here ]------------ | [ 386.924995][ T4029] WARNING: CPU: 3 PID: 4029 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 386.925672][ T4029] Modules linked in: | [ 386.926811][ T4029] Tainted: [W]=WARN [ 386.927155][ T4029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 386.927643][ T4029] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 386.928033][ T4029] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 386.929465][ T4029] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 386.929981][ T4029] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff11001b86510 [ 386.930600][ T4029] RDX: 1ffff11001b8650e RSI: 0000000000000000 RDI: ffff88800dc32870 [ 386.931228][ T4029] RBP: ffff88800dc339c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 386.931801][ T4029] R10: ffff88800dc339f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 386.932393][ T4029] R13: ffff88800f1d58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 386.932961][ T4029] FS: 00007fddfd082800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 386.933758][ T4029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.934295][ T4029] CR2: 000000000563b938 CR3: 000000000dd1c001 CR4: 0000000000772ef0 [ 386.934941][ T4029] PKRU: 55555554 [ 386.935255][ T4029] Call Trace: [ 386.935541][ T4029] [ 386.935744][ T4029] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 386.936211][ T4029] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 386.936610][ T4029] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 386.937005][ T4029] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 386.937457][ T4029] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 386.937888][ T4029] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 386.938338][ T4029] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.938752][ T4029] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.939253][ T4029] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 386.939644][ T4029] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 386.940028][ T4029] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 386.940451][ T4029] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 386.940830][ T4029] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 386.941283][ T4029] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 386.941736][ T4029] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 386.942164][ T4029] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 386.942570][ T4029] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 386.942954][ T4029] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 386.943376][ T4029] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 386.943767][ T4029] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 386.944159][ T4029] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 386.944553][ T4029] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 386.945059][ T4029] ? do_anonymous_page (mm/memory.c:5135) [ 386.945551][ T4029] ___sys_sendmsg (net/socket.c:2670) [ 386.946000][ T4029] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 386.946393][ T4029] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 386.946756][ T4029] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 386.947160][ T4029] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 386.947532][ T4029] ? __handle_mm_fault (mm/memory.c:6212) [ 386.947936][ T4029] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 386.948326][ T4029] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 386.948723][ T4029] __sys_sendmsg (net/socket.c:2700) [ 386.949129][ T4029] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 386.949492][ T4029] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 386.949871][ T4029] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 386.950274][ T4029] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 386.950640][ T4029] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 386.950997][ T4029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 386.951532][ T4029] RIP: 0033:0x7fddfd24f1e7 [ 386.951948][ T4029] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 386.953369][ T4029] RSP: 002b:00007fff64338838 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.953926][ T4029] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fddfd24f1e7 [ 386.954496][ T4029] RDX: 0000000000000000 RSI: 00007fff643388a0 RDI: 0000000000000005 [ 386.955054][ T4029] RBP: 00007fff64338950 R08: 0000000000000004 R09: 0000000000000077 [ 386.955681][ T4029] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 386.956356][ T4029] R13: 00000000687af387 R14: 0000000000499600 R15: 000000000000000d | [ 387.071061][ T12] ------------[ cut here ]------------ | [ 387.071417][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.071985][ T12] Modules linked in: | [ 387.073009][ T12] Tainted: [W]=WARN [ 387.073281][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.073693][ T12] Workqueue: bond0 bond_arp_monitor [ 387.074039][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.074479][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.075670][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.076102][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311a00 [ 387.076591][ T12] RDX: 1ffff110013119fe RSI: 0000000000000000 RDI: ffff88800988cff0 [ 387.077100][ T12] RBP: ffff88800988cf40 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 387.077599][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.078106][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.078604][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.079194][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.079616][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.080116][ T12] PKRU: 55555554 [ 387.080368][ T12] Call Trace: [ 387.080614][ T12] [ 387.080791][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.081145][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.081478][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.081809][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.082144][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.082564][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.082975][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.083332][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.083660][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.084075][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.084413][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.084818][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.085240][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.085574][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.085904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.086249][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.086659][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.087062][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.087406][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.087813][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.088152][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.088485][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.088822][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.089165][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.089515][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.089848][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.090187][ T12] kthread (kernel/kthread.c:464) [ 387.090434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.090755][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.091076][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.091416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.091743][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.092072][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.092409][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.092735][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.096549][ T12] ------------[ cut here ]------------ | [ 387.096883][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.097467][ T12] Modules linked in: | [ 387.098491][ T12] Tainted: [W]=WARN [ 387.098749][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.099180][ T12] Workqueue: bond0 bond_arp_monitor [ 387.099517][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.099928][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.101094][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.101520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311a30 [ 387.101999][ T12] RDX: 1ffff11001311a2e RSI: 0000000000000000 RDI: ffff88800988d170 [ 387.102503][ T12] RBP: ffff88800988d0c0 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 387.103003][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.103522][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.104021][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.104612][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.105031][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.105540][ T12] PKRU: 55555554 [ 387.105782][ T12] Call Trace: [ 387.106034][ T12] [ 387.106224][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.106567][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.106893][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.107242][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.107580][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.107995][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.108410][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.108744][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.109078][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.109506][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.109855][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.110289][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.110708][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.111052][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.111405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.111740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.112179][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.112593][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.112923][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.113358][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.113682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.114007][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.114356][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.114692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.115021][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.115364][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.115689][ T12] kthread (kernel/kthread.c:464) [ 387.115937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.116275][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.116595][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.116923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.117273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.117599][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.117919][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.118264][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.126302][ T12] ------------[ cut here ]------------ | [ 387.126653][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.128280][ T12] Modules linked in: | [ 387.129361][ T12] Tainted: [W]=WARN [ 387.129598][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.129982][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.130519][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.130923][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.132172][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 387.132572][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88450 [ 387.133041][ T12] RDX: 1ffff11001c8844e RSI: 0000000000000000 RDI: ffff88800e442270 [ 387.133650][ T12] RBP: ffff88800e4421c0 R08: ffff88800f4d9260 R09: ffff88800ed9aef0 [ 387.134240][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.134714][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.135303][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.135864][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.136389][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.136874][ T12] PKRU: 55555554 [ 387.137249][ T12] Call Trace: [ 387.137497][ T12] [ 387.137660][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.137973][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.138413][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.138734][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.139047][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.139560][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.139873][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.140386][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.140777][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.141224][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.141543][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.141852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.142293][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.142615][ T12] kthread (kernel/kthread.c:464) [ 387.142855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.143311][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.143625][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.143933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.144366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.144688][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.145002][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.145437][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.351507][ T12] ------------[ cut here ]------------ | [ 387.351815][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.352458][ T12] Modules linked in: | [ 387.353507][ T12] Tainted: [W]=WARN [ 387.353723][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.354226][ T12] Workqueue: bond0 bond_arp_monitor [ 387.354539][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.354923][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.356071][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.356439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 387.356882][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 387.357333][ T12] RBP: ffff88800ae22340 R08: ffff88800f4e4260 R09: ffff88800ed9aef0 [ 387.357772][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.358225][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.358645][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 387.359162][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.359519][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 387.359952][ T12] PKRU: 55555554 [ 387.360175][ T12] Call Trace: [ 387.360386][ T12] [ 387.360535][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.360845][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.361154][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.361459][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.361770][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.362169][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.362532][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.362844][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.363163][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.363539][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.363862][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.364236][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.364610][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.364916][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.365228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.365522][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.365915][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.366299][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.366596][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.366964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.367269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.367575][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.367888][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.368192][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.368484][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.368771][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.369059][ T12] kthread (kernel/kthread.c:464) [ 387.369285][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.369580][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.369860][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.370158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.370447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.370740][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.371018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.371319][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.374803][ T12] ------------[ cut here ]------------ | [ 387.375150][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.375677][ T12] Modules linked in: | [ 387.376624][ T12] Tainted: [W]=WARN [ 387.376864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.377257][ T12] Workqueue: bond0 bond_arp_monitor [ 387.377579][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.377961][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.379036][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.379439][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 387.379888][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 387.380350][ T12] RBP: ffff88800ae22c40 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 387.380805][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.381274][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.381723][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 387.382271][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.382663][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000f237006 CR4: 0000000000772ef0 [ 387.383130][ T12] PKRU: 55555554 [ 387.383376][ T12] Call Trace: [ 387.383603][ T12] [ 387.383774][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.384081][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.384412][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.384716][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.385024][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.385417][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.385793][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.386118][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.386429][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.386816][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.387140][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.387526][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.387905][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.388233][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.388538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.388847][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.389242][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.389619][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.389934][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.390335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.390651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.390964][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.391308][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.391623][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.391942][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.392276][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.392580][ T12] kthread (kernel/kthread.c:464) [ 387.392812][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.393150][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.393447][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.393740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.394035][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.394353][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.394648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.394942][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.402334][ T12] ------------[ cut here ]------------ | [ 387.402660][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.404256][ T12] Modules linked in: | [ 387.405352][ T12] Tainted: [W]=WARN [ 387.405682][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.406160][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.406647][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.407142][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.408250][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 387.408721][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab110 [ 387.409278][ T12] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 387.409809][ T12] RBP: ffff88800e5587c0 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 387.410354][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.410888][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.411435][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 387.412036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.412514][ T12] CR2: 00007ffeacbd6c78 CR3: 000000000f237006 CR4: 0000000000772ef0 [ 387.413043][ T12] PKRU: 55555554 [ 387.413399][ T12] Call Trace: [ 387.413722][ T12] [ 387.413990][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.414404][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.414895][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.415445][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.415799][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.416157][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.416440][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.416789][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.417151][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.417442][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.417730][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.418011][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.418311][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.418591][ T12] kthread (kernel/kthread.c:464) [ 387.418813][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.419100][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.419380][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.419658][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.419936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.420231][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.420510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.420786][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.434693][ T4034] ------------[ cut here ]------------ | [ 387.435028][ T4034] WARNING: CPU: 3 PID: 4034 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.435546][ T4034] Modules linked in: | [ 387.436400][ T4034] Tainted: [W]=WARN [ 387.436620][ T4034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.436980][ T4034] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.437290][ T4034] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.438339][ T4034] RSP: 0018:ffffc90006b67338 EFLAGS: 00010246 [ 387.438701][ T4034] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ce6c RCX: 1ffff11001cab1a0 [ 387.439139][ T4034] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 387.439569][ T4034] RBP: ffff88800e558340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 387.440005][ T4034] R10: ffff88800e558374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 387.440448][ T4034] R13: ffff88800dffce40 R14: 00000000ffffffff R15: 0000000000000009 [ 387.440876][ T4034] FS: 00007ff1d5a3e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 387.441385][ T4034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.441748][ T4034] CR2: 00007ff1d5c9a485 CR3: 000000000dcd8003 CR4: 0000000000772ef0 [ 387.442198][ T4034] PKRU: 55555554 [ 387.442413][ T4034] Call Trace: [ 387.442629][ T4034] [ 387.442778][ T4034] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.443070][ T4034] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.443808][ T4034] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.444119][ T4034] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.444425][ T4034] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.444718][ T4034] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.445006][ T4034] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.445307][ T4034] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.445599][ T4034] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.445886][ T4034] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.446184][ T4034] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.446482][ T4034] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.446772][ T4034] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.447061][ T4034] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.447359][ T4034] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.447646][ T4034] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.447938][ T4034] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.448241][ T4034] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.448533][ T4034] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.448835][ T4034] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.449141][ T4034] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.449428][ T4034] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.449793][ T4034] ___sys_sendmsg (net/socket.c:2670) [ 387.450080][ T4034] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.450385][ T4034] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.450675][ T4034] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.450962][ T4034] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.451270][ T4034] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.451565][ T4034] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.451851][ T4034] __sys_sendmsg (net/socket.c:2700) [ 387.452147][ T4034] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.452443][ T4034] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.452731][ T4034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.453019][ T4034] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.453412][ T4034] RIP: 0033:0x7ff1d5c0b1e7 [ 387.453710][ T4034] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.454746][ T4034] RSP: 002b:00007fff360a9a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.455192][ T4034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1d5c0b1e7 [ 387.455622][ T4034] RDX: 0000000000000000 RSI: 00007fff360a9af0 RDI: 0000000000000006 [ 387.456052][ T4034] RBP: 00007fff360a9be0 R08: 0000000000000006 R09: 00007fff360a7010 [ 387.456489][ T4034] R10: 00007ff1d5b036f8 R11: 0000000000000246 R12: 00007fff360ab995 [ 387.456926][ T4034] R13: 00000000687af388 R14: 00007fff360a9ba0 R15: 000000000000000d | [ 387.478183][ T4034] ------------[ cut here ]------------ | [ 387.478667][ T4034] WARNING: CPU: 3 PID: 4034 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.479192][ T4034] Modules linked in: | [ 387.479999][ T4034] Tainted: [W]=WARN [ 387.480228][ T4034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.480604][ T4034] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.480900][ T4034] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.481951][ T4034] RSP: 0018:ffffc90006b67338 EFLAGS: 00010246 [ 387.482329][ T4034] RAX: 00000000ffffffa6 RBX: 1ffff92000d6ce6c RCX: 1ffff11001dd7260 [ 387.482756][ T4034] RDX: 1ffff11001dd725e RSI: 0000000000000000 RDI: ffff88800eeb92f0 [ 387.483206][ T4034] RBP: ffff88800e424640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 387.483635][ T4034] R10: ffff88800e424674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 387.484071][ T4034] R13: ffff88800dffcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 387.484514][ T4034] FS: 00007ff1d5a3e800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 387.485015][ T4034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.485388][ T4034] CR2: 000000001d7aa938 CR3: 000000000dcd8003 CR4: 0000000000772ef0 [ 387.485825][ T4034] PKRU: 55555554 [ 387.486041][ T4034] Call Trace: [ 387.486284][ T4034] [ 387.486437][ T4034] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.486778][ T4034] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.487071][ T4034] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.487379][ T4034] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.487678][ T4034] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.487966][ T4034] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.488265][ T4034] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.488556][ T4034] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.488848][ T4034] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.489147][ T4034] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.489440][ T4034] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.489737][ T4034] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.490029][ T4034] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.490329][ T4034] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.490621][ T4034] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.490912][ T4034] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.491213][ T4034] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.491502][ T4034] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.491788][ T4034] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.492106][ T4034] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.492399][ T4034] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.492685][ T4034] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.493044][ T4034] ? do_anonymous_page (mm/memory.c:5135) [ 387.493367][ T4034] ___sys_sendmsg (net/socket.c:2670) [ 387.493661][ T4034] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.493949][ T4034] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 387.494252][ T4034] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 387.494540][ T4034] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 387.494833][ T4034] ? __handle_mm_fault (mm/memory.c:6212) [ 387.495132][ T4034] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 387.495425][ T4034] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 387.495733][ T4034] __sys_sendmsg (net/socket.c:2700) [ 387.496021][ T4034] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.496317][ T4034] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 387.496611][ T4034] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 387.496899][ T4034] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.497208][ T4034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.497496][ T4034] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.497850][ T4034] RIP: 0033:0x7ff1d5c0b1e7 [ 387.498166][ T4034] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.499224][ T4034] RSP: 002b:00007fff360a9af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.499662][ T4034] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff1d5c0b1e7 [ 387.500103][ T4034] RDX: 0000000000000000 RSI: 00007fff360a9b60 RDI: 0000000000000005 [ 387.500534][ T4034] RBP: 00007fff360a9c10 R08: 0000000000000004 R09: 0000000000000077 [ 387.500963][ T4034] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 387.501399][ T4034] R13: 00000000687af388 R14: 0000000000499600 R15: 000000000000000d | [ 387.616079][ T12] ------------[ cut here ]------------ | [ 387.616373][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.616860][ T12] Modules linked in: | [ 387.617730][ T12] Tainted: [W]=WARN [ 387.617947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.618314][ T12] Workqueue: bond0 bond_arp_monitor [ 387.618612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.618975][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.619998][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.620365][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd72c0 [ 387.620787][ T12] RDX: 1ffff11001dd72be RSI: 0000000000000000 RDI: ffff88800eeb95f0 [ 387.621225][ T12] RBP: ffff88800eeb9540 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 387.621653][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.622097][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.622525][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.623030][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.623417][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.623853][ T12] PKRU: 55555554 [ 387.624071][ T12] Call Trace: [ 387.624295][ T12] [ 387.624447][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.624736][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.625022][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.625325][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.625615][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.625973][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.626333][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.626627][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.626924][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.627301][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.627585][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.627943][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.628322][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.628619][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.628913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.629211][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.629572][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.629927][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.630230][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.630588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.630874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.631176][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.631475][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.631765][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.632052][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.632356][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.632645][ T12] kthread (kernel/kthread.c:464) [ 387.632862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.633160][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.633441][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.633729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.634010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.634306][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.634589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.634872][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.638172][ T12] ------------[ cut here ]------------ | [ 387.638450][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.638932][ T12] Modules linked in: | [ 387.639807][ T12] Tainted: [W]=WARN [ 387.640024][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.640394][ T12] Workqueue: bond0 bond_arp_monitor [ 387.640698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.641063][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.642096][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.642457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7290 [ 387.642876][ T12] RDX: 1ffff11001dd728e RSI: 0000000000000000 RDI: ffff88800eeb9470 [ 387.643324][ T12] RBP: ffff88800eeb93c0 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 387.643745][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.644184][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.644610][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.645112][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.645469][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.645896][ T12] PKRU: 55555554 [ 387.646120][ T12] Call Trace: [ 387.646334][ T12] [ 387.646486][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.646771][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.647053][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.647353][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.647637][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.647992][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.648351][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.648637][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.648917][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.649288][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.649570][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.649927][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.650297][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.650595][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.650879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.651176][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.651533][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.651893][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.652187][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.652538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.652823][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.653141][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.653436][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.653733][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.654028][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.654330][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.654613][ T12] kthread (kernel/kthread.c:464) [ 387.654829][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.655117][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.655400][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.655681][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.655966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.656259][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.656541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.656824][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.664327][ T12] ------------[ cut here ]------------ | [ 387.664609][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.666334][ T12] Modules linked in: | [ 387.667294][ T12] Tainted: [W]=WARN [ 387.667507][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.667851][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.668329][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.668684][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.669813][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 387.670288][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 387.670692][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 387.671227][ T12] RBP: ffff88800e8a3e40 R08: ffff88800f3c4260 R09: ffff88800ed9aef0 [ 387.671625][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.672024][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.672555][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.673024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.673510][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 387.673917][ T12] PKRU: 55555554 [ 387.674254][ T12] Call Trace: [ 387.674459][ T12] [ 387.674604][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.674876][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.675281][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.675558][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.675826][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.676290][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.676558][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.676891][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.677355][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.677640][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.677916][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.678319][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.678603][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.678873][ T12] kthread (kernel/kthread.c:464) [ 387.679076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.679470][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.679743][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.680009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.680396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.680672][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.680936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.681334][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.888062][ T12] ------------[ cut here ]------------ | [ 387.888359][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.888854][ T12] Modules linked in: | [ 387.889718][ T12] Tainted: [W]=WARN [ 387.889933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.890304][ T12] Workqueue: bond0 bond_arp_monitor [ 387.890600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.890959][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.891982][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.892354][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119a0 [ 387.892778][ T12] RDX: 1ffff1100131199e RSI: 0000000000000000 RDI: ffff88800988ccf0 [ 387.893227][ T12] RBP: ffff88800988cc40 R08: ffff888007dc4260 R09: ffff88800ed9aef0 [ 387.893658][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.894093][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.894519][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 387.895018][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.895389][ T12] CR2: 00007ffeacbd84f8 CR3: 000000000dd39002 CR4: 0000000000772ef0 [ 387.895820][ T12] PKRU: 55555554 [ 387.896037][ T12] Call Trace: [ 387.896266][ T12] [ 387.896419][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.896700][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.896987][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.897287][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.897577][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.897929][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.898292][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.898580][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 387.898867][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.899240][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.899527][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.899883][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.900268][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.900561][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.900843][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.901143][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.901498][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.901844][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.902143][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.902496][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.902780][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.903064][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.903383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.903672][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.903959][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.904262][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.904550][ T12] kthread (kernel/kthread.c:464) [ 387.904764][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.905043][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.905335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.905618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.905895][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.906188][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.906472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.906752][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.923064][ T12] ------------[ cut here ]------------ | [ 387.923480][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.923996][ T12] Modules linked in: | [ 387.924918][ T12] Tainted: [W]=WARN [ 387.925170][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.925543][ T12] Workqueue: bond0 bond_arp_monitor [ 387.925861][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.926261][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.927334][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 387.927707][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119d0 [ 387.928162][ T12] RDX: 1ffff110013119ce RSI: 0000000000000000 RDI: ffff88800988ce70 [ 387.928602][ T12] RBP: ffff88800988cdc0 R08: ffff88800f1c9260 R09: ffff88800ed9aef0 [ 387.929046][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.929505][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.929969][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 387.930492][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.930861][ T12] CR2: 00007f811c09c970 CR3: 000000000af24004 CR4: 0000000000772ef0 [ 387.931308][ T12] PKRU: 55555554 [ 387.931527][ T12] Call Trace: [ 387.931746][ T12] [ 387.931904][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.932222][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.932520][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.932821][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.933140][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.933509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 387.933871][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 387.934177][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 387.934481][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 387.934856][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 387.935160][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 387.935526][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 387.935901][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 387.936212][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 387.936508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.936804][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 387.937182][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 387.937543][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 387.937839][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 387.938217][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.938509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.938809][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.939124][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.939424][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.939721][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.940023][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.940329][ T12] kthread (kernel/kthread.c:464) [ 387.940554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.940852][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.941152][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.941453][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.941744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.942035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.942334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.942625][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.947748][ T4039] ------------[ cut here ]------------ | [ 387.948052][ T4039] WARNING: CPU: 1 PID: 4039 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.948619][ T4039] Modules linked in: | [ 387.949414][ T4039] Tainted: [W]=WARN [ 387.949637][ T4039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.949976][ T4039] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.950666][ T4039] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.951677][ T4039] RSP: 0018:ffffc90006bc7338 EFLAGS: 00010246 [ 387.952026][ T4039] RAX: 00000000ffffffa6 RBX: 1ffff92000d78e6c RCX: 1ffff110013a46f0 [ 387.952447][ T4039] RDX: 1ffff110013a46ee RSI: 0000000000000000 RDI: ffff888009d23770 [ 387.952861][ T4039] RBP: ffff88800988d840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 387.953298][ T4039] R10: ffff88800988d874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 387.953721][ T4039] R13: ffff88800de466c0 R14: 00000000ffffffff R15: 0000000000000009 [ 387.954162][ T4039] FS: 00007f811bd38800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 387.954670][ T4039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.955022][ T4039] CR2: 00007f811bf94485 CR3: 000000000af24005 CR4: 0000000000772ef0 [ 387.955446][ T4039] PKRU: 55555554 [ 387.955671][ T4039] Call Trace: [ 387.955878][ T4039] [ 387.956021][ T4039] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 387.956311][ T4039] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.956643][ T4039] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 387.956920][ T4039] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 387.957233][ T4039] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 387.957508][ T4039] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.957791][ T4039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.958067][ T4039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.958371][ T4039] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 387.958650][ T4039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 387.958929][ T4039] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 387.959225][ T4039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 387.959504][ T4039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 387.959790][ T4039] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 387.960063][ T4039] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 387.960350][ T4039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.960627][ T4039] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 387.960931][ T4039] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 387.961215][ T4039] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 387.961501][ T4039] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 387.961792][ T4039] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 387.962062][ T4039] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 387.962438][ T4039] ___sys_sendmsg (net/socket.c:2670) [ 387.962711][ T4039] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 387.962994][ T4039] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.963299][ T4039] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 387.963577][ T4039] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 387.963868][ T4039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 387.964163][ T4039] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 387.964443][ T4039] __sys_sendmsg (net/socket.c:2700) [ 387.964715][ T4039] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 387.965010][ T4039] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.965301][ T4039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 387.965585][ T4039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 387.965931][ T4039] RIP: 0033:0x7f811bf051e7 [ 387.966243][ T4039] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 387.967255][ T4039] RSP: 002b:00007ffcf8eb8858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.967674][ T4039] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f811bf051e7 [ 387.968114][ T4039] RDX: 0000000000000000 RSI: 00007ffcf8eb88c0 RDI: 0000000000000006 [ 387.968525][ T4039] RBP: 00007ffcf8eb89b0 R08: 0000000000000006 R09: 00007ffcf8eb5de0 [ 387.968941][ T4039] R10: 00007f811bdfd6f8 R11: 0000000000000246 R12: 00007ffcf8eb9995 [ 387.969373][ T4039] R13: 00000000687af388 R14: 00007ffcf8eb8970 R15: 000000000000000d | [ 387.973381][ T12] ------------[ cut here ]------------ | [ 387.973690][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 387.974208][ T12] Modules linked in: | [ 387.975072][ T12] Tainted: [W]=WARN [ 387.975302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.975653][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 387.976030][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 387.976400][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 387.977414][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 387.977775][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887e0 [ 387.978207][ T12] RDX: 1ffff11001c887de RSI: 0000000000000000 RDI: ffff88800e443ef0 [ 387.978625][ T12] RBP: ffff88800e443e40 R08: ffff88800f2cc260 R09: ffff88800ed9aef0 [ 387.979048][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 387.979485][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 387.979909][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 387.980412][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.980772][ T12] CR2: 00007f811c09c970 CR3: 000000000af24004 CR4: 0000000000772ef0 [ 387.981209][ T12] PKRU: 55555554 [ 387.981431][ T12] Call Trace: [ 387.981644][ T12] [ 387.981801][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 387.982100][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 387.982386][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 387.982669][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 387.982954][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 387.983333][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 387.983619][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 387.983974][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 387.984331][ T12] process_one_work (kernel/workqueue.c:3238) [ 387.984625][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 387.984915][ T12] ? assign_work (kernel/workqueue.c:1200) [ 387.985210][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 387.985499][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 387.985789][ T12] kthread (kernel/kthread.c:464) [ 387.986003][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.986299][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 387.986578][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 387.986863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 387.987155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.987436][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 387.987717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 387.988006][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 387.991905][ T4039] ------------[ cut here ]------------ | [ 387.992218][ T4039] WARNING: CPU: 1 PID: 4039 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 387.992715][ T4039] Modules linked in: | [ 387.993520][ T4039] Tainted: [W]=WARN [ 387.993729][ T4039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 387.994075][ T4039] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 387.994395][ T4039] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 387.995408][ T4039] RSP: 0018:ffffc90006bc7338 EFLAGS: 00010246 [ 387.995763][ T4039] RAX: 00000000ffffffa6 RBX: 1ffff92000d78e6c RCX: 1ffff11001d446c0 [ 387.996193][ T4039] RDX: 1ffff11001d446be RSI: 0000000000000000 RDI: ffff88800ea235f0 [ 387.996628][ T4039] RBP: ffff88800e442640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 387.997044][ T4039] R10: ffff88800e442674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 387.997465][ T4039] R13: ffff88800de44ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 387.997914][ T4039] FS: 00007f811bd38800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 387.998422][ T4039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.998782][ T4039] CR2: 0000000032043938 CR3: 000000000af24005 CR4: 0000000000772ef0 [ 387.999214][ T4039] PKRU: 55555554 [ 387.999421][ T4039] Call Trace: [ 387.999638][ T4039] [ 387.999786][ T4039] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.000129][ T4039] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.000415][ T4039] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.000710][ T4039] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.001002][ T4039] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.001289][ T4039] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.001561][ T4039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.001859][ T4039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.002158][ T4039] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.002436][ T4039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.002717][ T4039] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.003010][ T4039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.003308][ T4039] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 388.003582][ T4039] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.003888][ T4039] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.004365][ T4039] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.004648][ T4039] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.004936][ T4039] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.005216][ T4039] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.005681][ T4039] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.005965][ T4039] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.006252][ T4039] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.006591][ T4039] ? do_anonymous_page (mm/memory.c:5135) [ 388.007075][ T4039] ___sys_sendmsg (net/socket.c:2670) [ 388.007357][ T4039] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.007627][ T4039] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 388.007908][ T4039] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 388.008375][ T4039] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 388.008651][ T4039] ? __handle_mm_fault (mm/memory.c:6212) [ 388.008933][ T4039] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 388.009219][ T4039] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 388.009696][ T4039] __sys_sendmsg (net/socket.c:2700) [ 388.009995][ T4039] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.010285][ T4039] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 388.010564][ T4039] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 388.011043][ T4039] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.011330][ T4039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.011607][ T4039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.011961][ T4039] RIP: 0033:0x7f811bf051e7 [ 388.012447][ T4039] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 388.013648][ T4039] RSP: 002b:00007ffcf8eb88c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.014079][ T4039] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f811bf051e7 [ 388.014512][ T4039] RDX: 0000000000000000 RSI: 00007ffcf8eb8930 RDI: 0000000000000005 [ 388.015125][ T4039] RBP: 00007ffcf8eb89e0 R08: 0000000000000004 R09: 0000000000000077 [ 388.015530][ T4039] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 388.015938][ T4039] R13: 00000000687af388 R14: 0000000000499600 R15: 000000000000000d | [ 388.175294][ T12] ------------[ cut here ]------------ | [ 388.175595][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.176132][ T12] Modules linked in: | [ 388.177044][ T12] Tainted: [W]=WARN [ 388.177287][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.177661][ T12] Workqueue: bond0 bond_arp_monitor [ 388.177984][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.178384][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.179466][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 388.179844][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31d10 [ 388.180307][ T12] RDX: 1ffff11001d31d0e RSI: 0000000000000000 RDI: ffff88800e98e870 [ 388.180754][ T12] RBP: ffff88800e98e7c0 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 388.181202][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.181648][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.182107][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.182635][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.183007][ T12] CR2: 00007f4a23c14292 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.183478][ T12] PKRU: 55555554 [ 388.183707][ T12] Call Trace: [ 388.183935][ T12] [ 388.184106][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.184415][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.184720][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.185026][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.185336][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.185710][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.186091][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.186396][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.186700][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.187094][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.187393][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.187761][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.188154][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.188468][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.188766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.189065][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.189476][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.189849][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.190159][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.190534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.190833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.191139][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.191444][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.191744][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.192038][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.192355][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.192654][ T12] kthread (kernel/kthread.c:464) [ 388.192882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.193204][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.193509][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.193809][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.194116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.194415][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.194714][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.195010][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.198567][ T12] ------------[ cut here ]------------ | [ 388.198861][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.199400][ T12] Modules linked in: | [ 388.200327][ T12] Tainted: [W]=WARN [ 388.200553][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.200920][ T12] Workqueue: bond0 bond_arp_monitor [ 388.201242][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.201624][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.202712][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 388.203103][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31d40 [ 388.203565][ T12] RDX: 1ffff11001d31d3e RSI: 0000000000000000 RDI: ffff88800e98e9f0 [ 388.204010][ T12] RBP: ffff88800e98e940 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 388.204467][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.204915][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.205370][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.205886][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.206269][ T12] CR2: 00007f4a23c14292 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.206716][ T12] PKRU: 55555554 [ 388.206941][ T12] Call Trace: [ 388.207177][ T12] [ 388.207334][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.207629][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.207930][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.208238][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.208533][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.208897][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.209281][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.209582][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.209879][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.210264][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.210558][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.210932][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.211319][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.211621][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.211914][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.212218][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.212594][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.212957][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.213276][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.213648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.213949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.214253][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.214562][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.214862][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.215168][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.215473][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.215768][ T12] kthread (kernel/kthread.c:464) [ 388.215995][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.216303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.216597][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.216894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.217193][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.217491][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.217783][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.218074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.228056][ T12] ------------[ cut here ]------------ | [ 388.228497][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.228981][ T12] Modules linked in: | [ 388.229962][ T12] Tainted: [W]=WARN [ 388.230302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.230668][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.231040][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.231543][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.232699][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 388.233062][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84bb0 [ 388.233626][ T12] RDX: 1ffff11001c84bae RSI: 0000000000000000 RDI: ffff88800e425d70 [ 388.234060][ T12] RBP: ffff88800e425cc0 R08: ffff88800f164260 R09: ffff88800ed9aef0 [ 388.234616][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.235047][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.235595][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.236221][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.236580][ T12] CR2: 00007f4a23c14292 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.237004][ T12] PKRU: 55555554 [ 388.237351][ T12] Call Trace: [ 388.237568][ T12] [ 388.237726][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.238019][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.238437][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.238737][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.239026][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.239512][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.239801][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.240280][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.240752][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.241051][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.241463][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.241749][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.242043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.242444][ T12] kthread (kernel/kthread.c:464) [ 388.242659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.242935][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.243348][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.243628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.243908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.244310][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.244590][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.244868][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.252877][ T4042] ------------[ cut here ]------------ | [ 388.253197][ T4042] WARNING: CPU: 1 PID: 4042 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.253689][ T4042] Modules linked in: | [ 388.254473][ T4042] Tainted: [W]=WARN [ 388.254699][ T4042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.255040][ T4042] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.255337][ T4042] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.256365][ T4042] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 388.256725][ T4042] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff110015c4660 [ 388.257169][ T4042] RDX: 1ffff110015c465e RSI: 0000000000000000 RDI: ffff88800ae232f0 [ 388.257588][ T4042] RBP: ffff88800ae22940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 388.258004][ T4042] R10: ffff88800ae22974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 388.258429][ T4042] R13: ffff888009a134c0 R14: 00000000ffffffff R15: 0000000000000009 [ 388.258847][ T4042] FS: 00007fdfc9e19800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 388.259339][ T4042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.259701][ T4042] CR2: 00007fdfca075485 CR3: 0000000009707002 CR4: 0000000000772ef0 [ 388.260120][ T4042] PKRU: 55555554 [ 388.260330][ T4042] Call Trace: [ 388.260539][ T4042] [ 388.260694][ T4042] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.261020][ T4042] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.261315][ T4042] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.261596][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.261908][ T4042] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.262196][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.262472][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.262767][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.263049][ T4042] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.263343][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.263617][ T4042] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.263914][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.264202][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 388.264476][ T4042] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.264765][ T4042] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.265040][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.265329][ T4042] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.265603][ T4042] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.265885][ T4042] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.266173][ T4042] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.266446][ T4042] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.266718][ T4042] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.267077][ T4042] ___sys_sendmsg (net/socket.c:2670) [ 388.267368][ T4042] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.267648][ T4042] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.267954][ T4042] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 388.268236][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.268511][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.268789][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.269076][ T4042] __sys_sendmsg (net/socket.c:2700) [ 388.269364][ T4042] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.269649][ T4042] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.269935][ T4042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.270220][ T4042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.270559][ T4042] RIP: 0033:0x7fdfc9fe61e7 [ 388.270844][ T4042] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 388.271844][ T4042] RSP: 002b:00007ffda5d3c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.272282][ T4042] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfc9fe61e7 [ 388.272689][ T4042] RDX: 0000000000000000 RSI: 00007ffda5d3c0d0 RDI: 0000000000000006 [ 388.273128][ T4042] RBP: 00007ffda5d3c1c0 R08: 0000000000000006 R09: 00007ffda5d395f0 [ 388.273541][ T4042] R10: 00007fdfc9ede6f8 R11: 0000000000000246 R12: 00007ffda5d3d995 [ 388.273947][ T4042] R13: 00000000687af388 R14: 00007ffda5d3c180 R15: 000000000000000d | [ 388.278039][ T4042] ------------[ cut here ]------------ | [ 388.279656][ T4042] WARNING: CPU: 1 PID: 4042 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 388.280290][ T4042] Modules linked in: | [ 388.281046][ T4042] Tainted: [W]=WARN [ 388.281587][ T4042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.281938][ T4042] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 388.282386][ T4042] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 388.283403][ T4042] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 388.283758][ T4042] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff110015c45d0 [ 388.284176][ T4042] RDX: 1ffff110015c45ce RSI: 0000000000000000 RDI: ffff88800ae22e70 [ 388.284596][ T4042] RBP: ffff88800ae239c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 388.285005][ T4042] R10: ffff88800ae239f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 388.285435][ T4042] R13: ffff888009a12dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 388.285841][ T4042] FS: 00007fdfc9e19800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 388.286358][ T4042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.286703][ T4042] CR2: 0000000035d4f938 CR3: 0000000009707002 CR4: 0000000000772ef0 [ 388.287115][ T4042] PKRU: 55555554 [ 388.287336][ T4042] Call Trace: [ 388.287543][ T4042] [ 388.287687][ T4042] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 388.288006][ T4042] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 388.288295][ T4042] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 388.288590][ T4042] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 388.288872][ T4042] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 388.289155][ T4042] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 388.289439][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.289723][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.290000][ T4042] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 388.290279][ T4042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 388.290569][ T4042] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 388.290850][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 388.291135][ T4042] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 388.291422][ T4042] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 388.291704][ T4042] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 388.291977][ T4042] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 388.292265][ T4042] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 388.292576][ T4042] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 388.292846][ T4042] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 388.293148][ T4042] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 388.293424][ T4042] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 388.293714][ T4042] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 388.294054][ T4042] ? do_anonymous_page (mm/memory.c:5135) [ 388.294340][ T4042] ___sys_sendmsg (net/socket.c:2670) [ 388.294625][ T4042] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 388.294894][ T4042] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 388.295175][ T4042] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 388.295453][ T4042] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 388.295747][ T4042] ? __handle_mm_fault (mm/memory.c:6212) [ 388.296017][ T4042] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 388.296302][ T4042] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 388.296606][ T4042] __sys_sendmsg (net/socket.c:2700) [ 388.296880][ T4042] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 388.297162][ T4042] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 388.297448][ T4042] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 388.297736][ T4042] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.298009][ T4042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 388.298292][ T4042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 388.298653][ T4042] RIP: 0033:0x7fdfc9fe61e7 [ 388.298936][ T4042] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 388.299934][ T4042] RSP: 002b:00007ffda5d3c0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.300357][ T4042] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdfc9fe61e7 [ 388.300771][ T4042] RDX: 0000000000000000 RSI: 00007ffda5d3c140 RDI: 0000000000000005 [ 388.301187][ T4042] RBP: 00007ffda5d3c1f0 R08: 0000000000000004 R09: 0000000000000077 [ 388.301597][ T4042] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 388.302010][ T4042] R13: 00000000687af388 R14: 0000000000499600 R15: 000000000000000d | [ 388.439236][ T12] ------------[ cut here ]------------ | [ 388.439534][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.440054][ T12] Modules linked in: | [ 388.440988][ T12] Tainted: [W]=WARN [ 388.441228][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.441601][ T12] Workqueue: bond0 bond_arp_monitor [ 388.441916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.442312][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.443413][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 388.443791][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 388.444251][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 388.444699][ T12] RBP: ffff888009d23b40 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 388.445157][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.445607][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.446058][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.446593][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.446972][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.447430][ T12] PKRU: 55555554 [ 388.447655][ T12] Call Trace: [ 388.447880][ T12] [ 388.448040][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.448351][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.448657][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.448963][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.449276][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.449648][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.450023][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.450333][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.450633][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.451013][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.451316][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.451689][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.452064][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.452376][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.452669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.452966][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.453371][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.453740][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.454043][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.454420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.454713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.455006][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.455322][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.455626][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.455924][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.456238][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.456533][ T12] kthread (kernel/kthread.c:464) [ 388.456756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.457046][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.457353][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.457655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.457945][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.458253][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.458546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.458837][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.462310][ T12] ------------[ cut here ]------------ | [ 388.462597][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.463115][ T12] Modules linked in: | [ 388.464012][ T12] Tainted: [W]=WARN [ 388.464245][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.464621][ T12] Workqueue: bond0 bond_arp_monitor [ 388.464932][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.465322][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.466383][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 388.466762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4630 [ 388.467212][ T12] RDX: 1ffff110013a462e RSI: 0000000000000000 RDI: ffff888009d23170 [ 388.467650][ T12] RBP: ffff888009d230c0 R08: ffff88800d4a1260 R09: ffff88800ed9aef0 [ 388.468097][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.468546][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.468988][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.469514][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.469890][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.470345][ T12] PKRU: 55555554 [ 388.470569][ T12] Call Trace: [ 388.470789][ T12] [ 388.470946][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.471249][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.471553][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.471855][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.472162][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.472526][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.472893][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.473217][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.473513][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.473888][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.474185][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.474558][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.474929][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.475239][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.475535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.475831][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.476212][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.476581][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.476885][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.477279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.477587][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.477885][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.478204][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.478515][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.478824][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.479143][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.479453][ T12] kthread (kernel/kthread.c:464) [ 388.479681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.479976][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.480282][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.480581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.480878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.481199][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.481498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.481797][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.489031][ T12] ------------[ cut here ]------------ | [ 388.489357][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.489862][ T12] Modules linked in: | [ 388.490740][ T12] Tainted: [W]=WARN [ 388.490966][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.491338][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.491718][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.492103][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.493145][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 388.493508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14660 [ 388.493939][ T12] RDX: 1ffff11001d1465e RSI: 0000000000000000 RDI: ffff88800e8a32f0 [ 388.494379][ T12] RBP: ffff88800e8a3240 R08: ffff888009601260 R09: ffff88800ed9aef0 [ 388.494810][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.495250][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.495689][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.496394][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.496756][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 388.497375][ T12] PKRU: 55555554 [ 388.497584][ T12] Call Trace: [ 388.497810][ T12] [ 388.497962][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.498255][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.498547][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.498835][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.499325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.499681][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.499967][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.500333][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.500688][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.501183][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.501476][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.501763][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.502056][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.502351][ T12] kthread (kernel/kthread.c:464) [ 388.502571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.502847][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.503153][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.503442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.503725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.504011][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.504485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.504775][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.695637][ T12] ------------[ cut here ]------------ | [ 388.695932][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.696469][ T12] Modules linked in: | [ 388.697396][ T12] Tainted: [W]=WARN [ 388.697624][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.698004][ T12] Workqueue: bond0 bond_arp_monitor [ 388.698336][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.698724][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.699808][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 388.700199][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d447e0 [ 388.700648][ T12] RDX: 1ffff11001d447de RSI: 0000000000000000 RDI: ffff88800ea23ef0 [ 388.701103][ T12] RBP: ffff88800ea23e40 R08: ffff88800f499260 R09: ffff88800ed9aef0 [ 388.701554][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.701992][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.702444][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.702961][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.703360][ T12] CR2: 00007feaca651155 CR3: 000000000ee95006 CR4: 0000000000772ef0 [ 388.703805][ T12] PKRU: 55555554 [ 388.704028][ T12] Call Trace: [ 388.704260][ T12] [ 388.704419][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.704714][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.705016][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.705335][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.705633][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.706003][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.706379][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.706677][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.706974][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.707361][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.707656][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.708021][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.708404][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.708702][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.708995][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.709305][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.709679][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.710043][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.710352][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.710726][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.711023][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.711336][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.711647][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.711956][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.712269][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.712575][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.712875][ T12] kthread (kernel/kthread.c:464) [ 388.713119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.713416][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.713713][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.714012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.714322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.714629][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.714922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.715235][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.718709][ T12] ------------[ cut here ]------------ | [ 388.718999][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.719524][ T12] Modules linked in: | [ 388.720444][ T12] Tainted: [W]=WARN [ 388.720672][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.721042][ T12] Workqueue: bond0 bond_arp_monitor [ 388.721368][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.721751][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.722837][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 388.723236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d445d0 [ 388.723685][ T12] RDX: 1ffff11001d445ce RSI: 0000000000000000 RDI: ffff88800ea22e70 [ 388.724144][ T12] RBP: ffff88800ea22dc0 R08: ffff88800f49c260 R09: ffff88800ed9aef0 [ 388.724595][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.725042][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.725500][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.726024][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.726420][ T12] CR2: 00007feaca651155 CR3: 000000000ee95006 CR4: 0000000000772ef0 [ 388.726871][ T12] PKRU: 55555554 [ 388.727112][ T12] Call Trace: [ 388.727335][ T12] [ 388.727495][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.727797][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.728115][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.728423][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.728732][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.729122][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.729497][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.729801][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.730118][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.730509][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.730809][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.731193][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.731571][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.731876][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.732183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.732478][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.732848][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.733263][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.733562][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.733936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.734248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.734545][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.734851][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.735168][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.735467][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.735770][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.736065][ T12] kthread (kernel/kthread.c:464) [ 388.736302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.736594][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.736885][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.737194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.737484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.737782][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.738074][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.738387][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.746302][ T12] ------------[ cut here ]------------ | [ 388.746609][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.747129][ T12] Modules linked in: | [ 388.747990][ T12] Tainted: [W]=WARN [ 388.748217][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.748577][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 388.748953][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.749333][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.750372][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 388.750735][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 388.751188][ T12] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 388.751614][ T12] RBP: ffff888005a1a040 R08: ffff88800df91260 R09: ffff88800ed9aef0 [ 388.752042][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.753833][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.754394][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 388.754898][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.755396][ T12] CR2: 00007feaca651155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 388.755825][ T12] PKRU: 55555554 [ 388.756039][ T12] Call Trace: [ 388.756372][ T12] [ 388.756528][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.756815][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.757226][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.757524][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.757814][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.758296][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 388.758583][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 388.758934][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 388.759425][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.759730][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.760025][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.760444][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.760749][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.761034][ T12] kthread (kernel/kthread.c:464) [ 388.761376][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.761663][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.761947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.762365][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.762659][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.762951][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.763375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.763662][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.959050][ T12] ------------[ cut here ]------------ | [ 388.959354][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.959847][ T12] Modules linked in: | [ 388.960719][ T12] Tainted: [W]=WARN [ 388.960941][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.961303][ T12] Workqueue: bond0 bond_arp_monitor [ 388.961601][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.961970][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.962993][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 388.963367][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86510 [ 388.963795][ T12] RDX: 1ffff11001b8650e RSI: 0000000000000000 RDI: ffff88800dc32870 [ 388.964226][ T12] RBP: ffff88800dc327c0 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 388.964641][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.965068][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.965502][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 388.966002][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.966379][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 388.966822][ T12] PKRU: 55555554 [ 388.967034][ T12] Call Trace: [ 388.967250][ T12] [ 388.967400][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.967681][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.967972][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.968268][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.968548][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.968903][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.969250][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.969534][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 388.969820][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.970195][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.970475][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.970829][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.971191][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.971479][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.971756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.972046][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.972419][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.972766][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.973057][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.973433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.973719][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.974009][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.974321][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.974610][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.974900][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.975193][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.975474][ T12] kthread (kernel/kthread.c:464) [ 388.975687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.975970][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.976252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.976534][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.976814][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.977111][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.977387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.977663][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 388.980939][ T12] ------------[ cut here ]------------ | [ 388.981228][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 388.981709][ T12] Modules linked in: | [ 388.982585][ T12] Tainted: [W]=WARN [ 388.982806][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.983178][ T12] Workqueue: bond0 bond_arp_monitor [ 388.983472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 388.983835][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 388.984858][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 388.985218][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 388.985637][ T12] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 388.986070][ T12] RBP: ffff88800dc330c0 R08: ffff8880051d4260 R09: ffff88800ed9aef0 [ 388.986507][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 388.986932][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 388.987362][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 388.987856][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.988218][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 388.988657][ T12] PKRU: 55555554 [ 388.988878][ T12] Call Trace: [ 388.989104][ T12] [ 388.989258][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 388.989542][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 388.989831][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 388.990133][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 388.990414][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 388.990759][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 388.991127][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 388.991407][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 388.991688][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 388.992051][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 388.992340][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 388.992690][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 388.993053][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 388.993365][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 388.993648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.993934][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 388.994306][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 388.994649][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 388.994937][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 388.995293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.995574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.995864][ T12] process_one_work (kernel/workqueue.c:3238) [ 388.996163][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 388.996447][ T12] ? assign_work (kernel/workqueue.c:1200) [ 388.996725][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 388.997020][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 388.997312][ T12] kthread (kernel/kthread.c:464) [ 388.997525][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.997809][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 388.998108][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 388.998394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 388.998674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.998958][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 388.999245][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 388.999523][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.006333][ T12] ------------[ cut here ]------------ | [ 389.006613][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.007081][ T12] Modules linked in: | [ 389.008057][ T12] Tainted: [W]=WARN [ 389.008271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.008605][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.008964][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.009316][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.010299][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 389.010640][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c849a0 [ 389.011065][ T12] RDX: 1ffff11001c8499e RSI: 0000000000000000 RDI: ffff88800e424cf0 [ 389.011490][ T12] RBP: ffff88800e424c40 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 389.011903][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.012343][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.012753][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 389.013261][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.013598][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 389.014014][ T12] PKRU: 55555554 [ 389.014242][ T12] Call Trace: [ 389.014454][ T12] [ 389.014608][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.014888][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.015182][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.015454][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.015739][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.016105][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.016374][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.016719][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.017056][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.017347][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.017638][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.017920][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.018230][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.018513][ T12] kthread (kernel/kthread.c:464) [ 389.018719][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.018982][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.019258][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.019527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.019797][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.020070][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.020345][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.020612][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.215237][ T12] ------------[ cut here ]------------ | [ 389.215513][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.216016][ T12] Modules linked in: | [ 389.216884][ T12] Tainted: [W]=WARN [ 389.217109][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.217457][ T12] Workqueue: bond0 bond_arp_monitor [ 389.217755][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.218150][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.219166][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 389.219519][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311820 [ 389.219952][ T12] RDX: 1ffff1100131181e RSI: 0000000000000000 RDI: ffff88800988c0f0 [ 389.220386][ T12] RBP: ffff88800988c040 R08: ffff88800f16c260 R09: ffff88800ed9aef0 [ 389.220811][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.221243][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.221665][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 389.222169][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.222520][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 389.222946][ T12] PKRU: 55555554 [ 389.223187][ T12] Call Trace: [ 389.223398][ T12] [ 389.223553][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.223842][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.224137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.224421][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.224700][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.225055][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.225414][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.225699][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.225988][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.226355][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.226632][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.226987][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.227359][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.227650][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.227937][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.228230][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.228583][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.228938][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.229253][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.229601][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.229894][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.230187][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.230482][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.230767][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.231059][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.231365][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.231647][ T12] kthread (kernel/kthread.c:464) [ 389.231870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.232169][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.232445][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.232729][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.233014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.233323][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.233598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.233882][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.237401][ T12] ------------[ cut here ]------------ | [ 389.237681][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.238327][ T12] Modules linked in: | [ 389.239268][ T12] Tainted: [W]=WARN [ 389.239483][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.239843][ T12] Workqueue: bond0 bond_arp_monitor [ 389.240164][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.240527][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.241559][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 389.241925][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311b50 [ 389.242361][ T12] RDX: 1ffff11001311b4e RSI: 0000000000000000 RDI: ffff88800988da70 [ 389.242804][ T12] RBP: ffff88800988d9c0 R08: ffff88800f4a1260 R09: ffff88800ed9aef0 [ 389.243261][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.243680][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.244123][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 389.244618][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.244988][ T12] CR2: 000055ec803f09f8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 389.245426][ T12] PKRU: 55555554 [ 389.245637][ T12] Call Trace: [ 389.245857][ T12] [ 389.246008][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.246308][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.246598][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.246894][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.247188][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.247535][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.247885][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.248186][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.248467][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.248833][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.249131][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.249476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.249838][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.250138][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.250415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.250699][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.251058][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.251418][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.251698][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.252056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.252354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.252638][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.252953][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.253261][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.253541][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.253832][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.254121][ T12] kthread (kernel/kthread.c:464) [ 389.254333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.254608][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.254893][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.255190][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.255466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.255743][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.256024][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.256320][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.263867][ T12] ------------[ cut here ]------------ | [ 389.264186][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.264679][ T12] Modules linked in: | [ 389.265567][ T12] Tainted: [W]=WARN [ 389.265785][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.266156][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.266532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.266899][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.267920][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 389.268296][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daec20 [ 389.268729][ T12] RDX: 1ffff11001daec1e RSI: 0000000000000000 RDI: ffff88800ed760f0 [ 389.269163][ T12] RBP: ffff88800ed76040 R08: ffff88800f3a9260 R09: ffff88800ed9aef0 [ 389.269599][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.270028][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.270465][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 389.270968][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.271346][ T12] CR2: 00007feaca651155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 389.271775][ T12] PKRU: 55555554 [ 389.271990][ T12] Call Trace: [ 389.272211][ T12] [ 389.272362][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.272653][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.272937][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.273248][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.273544][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.273902][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.274199][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.274556][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.274909][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.275214][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.275507][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.275791][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.276099][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.276389][ T12] kthread (kernel/kthread.c:464) [ 389.276610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.276890][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.277185][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.277480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.277767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.278052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.278346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.278634][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.471261][ T12] ------------[ cut here ]------------ | [ 389.471562][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.472106][ T12] Modules linked in: | [ 389.473017][ T12] Tainted: [W]=WARN [ 389.473264][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.473636][ T12] Workqueue: bond0 bond_arp_monitor [ 389.473953][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.474342][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.475415][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 389.475799][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daee00 [ 389.476254][ T12] RDX: 1ffff11001daedfe RSI: 0000000000000000 RDI: ffff88800ed76ff0 [ 389.476697][ T12] RBP: ffff88800ed76f40 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 389.477149][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.477600][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.478041][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 389.478571][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.478954][ T12] CR2: 00007feaca651155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 389.479412][ T12] PKRU: 55555554 [ 389.479633][ T12] Call Trace: [ 389.479859][ T12] [ 389.480019][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.480329][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.480633][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.480936][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.481249][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.481616][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.481982][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.482289][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.482588][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.482964][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.483279][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.483657][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.484031][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.484345][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.484640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.484944][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.485330][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.485697][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.485995][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.486374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.486677][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.486975][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.487291][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.487600][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.487900][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.488215][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.488512][ T12] kthread (kernel/kthread.c:464) [ 389.488739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.489045][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.489357][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.489660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.489958][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.490264][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.490565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.490865][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.494449][ T12] ------------[ cut here ]------------ | [ 389.494736][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.495247][ T12] Modules linked in: | [ 389.496144][ T12] Tainted: [W]=WARN [ 389.496364][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.496728][ T12] Workqueue: bond0 bond_arp_monitor [ 389.497036][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.497421][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.498468][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 389.498842][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001daeef0 [ 389.499289][ T12] RDX: 1ffff11001daeeee RSI: 0000000000000000 RDI: ffff88800ed77770 [ 389.499726][ T12] RBP: ffff88800ed776c0 R08: ffff8880095e4260 R09: ffff88800ed9aef0 [ 389.500174][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.500617][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.501061][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 389.501580][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.501946][ T12] CR2: 00007feaca651155 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 389.502401][ T12] PKRU: 55555554 [ 389.502620][ T12] Call Trace: [ 389.502837][ T12] [ 389.502992][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.503309][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.503610][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.503910][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.504220][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.504586][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.504948][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.505249][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.505544][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.505917][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.506221][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.506584][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.506956][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.507269][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.507563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.507855][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.508238][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.508600][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.508892][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.509267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.509560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.509853][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.510170][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.510475][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.510775][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.511080][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.511385][ T12] kthread (kernel/kthread.c:464) [ 389.511606][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.511899][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.512199][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.512495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.512786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.513091][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.513389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.513685][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.538386][ T12] ------------[ cut here ]------------ | [ 389.538934][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.539727][ T12] Modules linked in: | [ 389.541195][ T12] Tainted: [W]=WARN [ 389.541522][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.542061][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.542672][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.543276][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.544946][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 389.545545][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 389.546147][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 389.546561][ T12] RBP: ffff88800ae22340 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 389.546956][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.547376][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.547775][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 389.548340][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.548786][ T12] CR2: 00007efc892ed8b0 CR3: 0000000005430004 CR4: 0000000000772ef0 [ 389.549215][ T12] PKRU: 55555554 [ 389.549415][ T12] Call Trace: [ 389.549612][ T12] [ 389.549754][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.550021][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.550317][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.550587][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.550851][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.551197][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.551461][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.551789][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.552135][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.552424][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.552697][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.552965][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.553332][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.553604][ T12] kthread (kernel/kthread.c:464) [ 389.553807][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.554073][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.554365][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.554634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.554906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.555191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.555453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.555716][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.728115][ T12] ------------[ cut here ]------------ | [ 389.728576][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.729409][ T12] Modules linked in: | [ 389.730897][ T12] Tainted: [W]=WARN [ 389.731279][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.731857][ T12] Workqueue: bond0 bond_arp_monitor [ 389.732366][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.732988][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.734766][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 389.735394][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 389.736134][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 389.736861][ T12] RBP: ffff88800e558040 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 389.737603][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.738340][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.739043][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 389.739884][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.740474][ T12] CR2: 00007efc892ed8b0 CR3: 0000000005430004 CR4: 0000000000772ef0 [ 389.741214][ T12] PKRU: 55555554 [ 389.741532][ T12] Call Trace: [ 389.741890][ T12] [ 389.742182][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.742643][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.743154][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.743645][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.744143][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.744720][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.745336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.745777][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 389.746290][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.746915][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.747415][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.747957][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.748549][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.749041][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.749535][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.750027][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.750669][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.751277][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.751766][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.752342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.752827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.753338][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.753853][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.754385][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.754880][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.755392][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.755880][ T12] kthread (kernel/kthread.c:464) [ 389.756265][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.756743][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.757229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.757720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.758229][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.758721][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.759217][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.759707][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.765304][ T12] ------------[ cut here ]------------ | [ 389.765764][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.766601][ T12] Modules linked in: | [ 389.768054][ T12] Tainted: [W]=WARN [ 389.768370][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.768977][ T12] Workqueue: bond0 bond_arp_monitor [ 389.769498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.770160][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.771847][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 389.772386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab2c0 [ 389.773006][ T12] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 389.773706][ T12] RBP: ffff88800e559540 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 389.774436][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.775186][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.775918][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 389.776783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.777401][ T12] CR2: 00007efc892ed8b0 CR3: 0000000005430004 CR4: 0000000000772ef0 [ 389.778145][ T12] PKRU: 55555554 [ 389.778516][ T12] Call Trace: [ 389.778881][ T12] [ 389.779151][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.779513][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.779795][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.780081][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.780394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.780741][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 389.781107][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 389.781420][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 389.781704][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 389.782059][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 389.782522][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 389.783155][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 389.783785][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 389.784148][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 389.784436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.784716][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 389.785068][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 389.785464][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 389.785755][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 389.786126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.786420][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.786700][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.786990][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.787319][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.787605][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.787894][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.788209][ T12] kthread (kernel/kthread.c:464) [ 389.788559][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.788845][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.789139][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.789433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.789714][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.789998][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.790315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.790596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 389.797512][ T12] ------------[ cut here ]------------ | [ 389.797791][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 389.798297][ T12] Modules linked in: | [ 389.799136][ T12] Tainted: [W]=WARN [ 389.799377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 389.799717][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 389.800067][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 389.800435][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 389.801409][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 389.801746][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7110 [ 389.802175][ T12] RDX: 1ffff11001dd710e RSI: 0000000000000000 RDI: ffff88800eeb8870 [ 389.802581][ T12] RBP: ffff88800eeb87c0 R08: ffff88800f429260 R09: ffff88800ed9aef0 [ 389.802979][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 389.803429][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 389.803830][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 389.804335][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.804673][ T12] CR2: 00007efc892ed8b0 CR3: 0000000005430004 CR4: 0000000000772ef0 [ 389.805071][ T12] PKRU: 55555554 [ 389.805294][ T12] Call Trace: [ 389.805495][ T12] [ 389.805638][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 389.805907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 389.806196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 389.806471][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 389.806739][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 389.807071][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 389.807379][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 389.807714][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 389.808040][ T12] process_one_work (kernel/workqueue.c:3238) [ 389.808334][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 389.808610][ T12] ? assign_work (kernel/workqueue.c:1200) [ 389.808875][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 389.809164][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 389.809431][ T12] kthread (kernel/kthread.c:464) [ 389.809632][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.809896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 389.810180][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 389.810446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 389.810710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.810975][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 389.811286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 389.811557][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.023003][ T12] ------------[ cut here ]------------ | [ 390.023328][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.023832][ T12] Modules linked in: | [ 390.024720][ T12] Tainted: [W]=WARN [ 390.024937][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.025297][ T12] Workqueue: bond0 bond_arp_monitor [ 390.025609][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.025970][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.026995][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.027370][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 390.027783][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 390.028209][ T12] RBP: ffff88800e8a2c40 R08: ffff88800f491260 R09: ffff88800ed9aef0 [ 390.028628][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.029046][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.029533][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.030019][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.030389][ T12] CR2: 000055ec805b1c28 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.030813][ T12] PKRU: 55555554 [ 390.031026][ T12] Call Trace: [ 390.031246][ T12] [ 390.031395][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.031674][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.031957][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.032251][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.032537][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.032885][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.033261][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.033551][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.033838][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.034210][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.034498][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.034848][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.035218][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.035513][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.035800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.036095][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.036450][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.036795][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.037078][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.037438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.037716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.037996][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.038301][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.038591][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.038875][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.039172][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.039453][ T12] kthread (kernel/kthread.c:464) [ 390.039666][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.039942][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.040230][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.040512][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.040790][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.041075][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.041386][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.041667][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.060799][ T12] ------------[ cut here ]------------ | [ 390.061146][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.061649][ T12] Modules linked in: | [ 390.062548][ T12] Tainted: [W]=WARN [ 390.062777][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.063165][ T12] Workqueue: bond0 bond_arp_monitor [ 390.063480][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.063862][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.064905][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.065292][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500820 [ 390.065733][ T12] RDX: 1ffff1100150081e RSI: 0000000000000000 RDI: ffff88800a8040f0 [ 390.066186][ T12] RBP: ffff88800a804040 R08: ffff88800f494260 R09: ffff88800ed9aef0 [ 390.066626][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.067065][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.067517][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.068044][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.068422][ T12] CR2: 00007efc890e7c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 390.068867][ T12] PKRU: 55555554 [ 390.069106][ T12] Call Trace: [ 390.069334][ T12] [ 390.069507][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.069805][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.070116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.070418][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.070714][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.071092][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.071463][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.071758][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.072061][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.072447][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.072745][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.073130][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.073509][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.073813][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.074120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.074421][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.074793][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.075170][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.075471][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.075839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.076148][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.076451][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.076773][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.077091][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.077395][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.077705][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.078009][ T12] kthread (kernel/kthread.c:464) [ 390.078251][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.078548][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.078861][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.079168][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.079472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.079775][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.080070][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.080376][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.087779][ T12] ------------[ cut here ]------------ | [ 390.088064][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.088557][ T12] Modules linked in: | [ 390.089424][ T12] Tainted: [W]=WARN [ 390.089645][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.089999][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.090377][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.090751][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.091761][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 390.092125][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500af0 [ 390.092548][ T12] RDX: 1ffff11001500aee RSI: 0000000000000000 RDI: ffff88800a805770 [ 390.092972][ T12] RBP: ffff88800a8056c0 R08: ffff88800d549260 R09: ffff88800ed9aef0 [ 390.093416][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.093831][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.094263][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.094752][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.095120][ T12] CR2: 00007efc890e7c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 390.095544][ T12] PKRU: 55555554 [ 390.095760][ T12] Call Trace: [ 390.095979][ T12] [ 390.096158][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.096448][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.096732][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.097041][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.097339][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.097879][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.098170][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.098522][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.098873][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.099182][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.099472][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.099769][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.100261][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.100553][ T12] kthread (kernel/kthread.c:464) [ 390.100773][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.101055][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.101351][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.101646][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.101931][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.102415][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.102703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.102985][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.294999][ T12] ------------[ cut here ]------------ | [ 390.295307][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.295800][ T12] Modules linked in: | [ 390.296685][ T12] Tainted: [W]=WARN [ 390.296912][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.297297][ T12] Workqueue: bond0 bond_arp_monitor [ 390.297604][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.297977][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.299010][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.299386][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119d0 [ 390.299819][ T12] RDX: 1ffff110013119ce RSI: 0000000000000000 RDI: ffff88800988ce70 [ 390.300267][ T12] RBP: ffff88800988cdc0 R08: ffff888007dc4260 R09: ffff88800ed9aef0 [ 390.300714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.301174][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.301622][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.302145][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.302518][ T12] CR2: 00007efc890e7c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 390.302954][ T12] PKRU: 55555554 [ 390.303207][ T12] Call Trace: [ 390.303432][ T12] [ 390.303598][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.303897][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.304212][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.304518][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.304820][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.305197][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.305566][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.305865][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.306177][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.306554][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.306843][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.307212][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.307581][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.307878][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.308177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.308469][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.308835][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.309200][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.309498][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.309861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.310171][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.310465][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.310772][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.311071][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.311385][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.311687][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.311982][ T12] kthread (kernel/kthread.c:464) [ 390.312221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.312510][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.312800][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.313108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.313405][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.313701][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.314000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.314308][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.317823][ T12] ------------[ cut here ]------------ | [ 390.318143][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.318656][ T12] Modules linked in: | [ 390.319569][ T12] Tainted: [W]=WARN [ 390.319806][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.320190][ T12] Workqueue: bond0 bond_arp_monitor [ 390.320501][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.320883][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.321929][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.322319][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a47b0 [ 390.322770][ T12] RDX: 1ffff110013a47ae RSI: 0000000000000000 RDI: ffff888009d23d70 [ 390.323221][ T12] RBP: ffff888009d23cc0 R08: ffff88800f271260 R09: ffff88800ed9aef0 [ 390.323653][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.324107][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.324538][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.325040][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.325418][ T12] CR2: 00007efc890e7c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 390.325859][ T12] PKRU: 55555554 [ 390.326094][ T12] Call Trace: [ 390.326318][ T12] [ 390.326482][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.326781][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.327079][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.327389][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.327683][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.328049][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.328421][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.328714][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.329010][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.329392][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.329694][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.330070][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.330452][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.330751][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.331045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.331348][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.331724][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.332092][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.332390][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.332754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.333070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.333389][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.333698][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.334005][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.334314][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.334623][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.334922][ T12] kthread (kernel/kthread.c:464) [ 390.335159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.335454][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.335749][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.336049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.336363][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.336676][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.336981][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.337299][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.344240][ T12] ------------[ cut here ]------------ | [ 390.344530][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.345004][ T12] Modules linked in: | [ 390.345854][ T12] Tainted: [W]=WARN [ 390.346071][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.346430][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.346789][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.347161][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.348152][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 390.348508][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 390.348929][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 390.349356][ T12] RBP: ffff88800e4424c0 R08: ffff888004ea9260 R09: ffff88800ed9aef0 [ 390.349774][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.350210][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.350635][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.351134][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.351498][ T12] CR2: 00007efc890e7c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 390.351914][ T12] PKRU: 55555554 [ 390.352142][ T12] Call Trace: [ 390.352365][ T12] [ 390.352523][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.352992][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.353299][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.353589][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.353874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.354234][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.354521][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.354865][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.355223][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.355521][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.355823][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.356121][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.356600][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.356891][ T12] kthread (kernel/kthread.c:464) [ 390.357118][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.357579][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.358043][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.358342][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.358802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.359094][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.359554][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.359836][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.559525][ T12] ------------[ cut here ]------------ | [ 390.559816][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.560322][ T12] Modules linked in: | [ 390.561204][ T12] Tainted: [W]=WARN [ 390.561429][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.561787][ T12] Workqueue: bond0 bond_arp_monitor [ 390.562102][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.562479][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.563524][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.563890][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 390.564333][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 390.564759][ T12] RBP: ffff88800ae22640 R08: ffff88800f1cc260 R09: ffff88800ed9aef0 [ 390.565194][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.565621][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.566050][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 390.566557][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.566919][ T12] CR2: 00007f3dc63938b0 CR3: 000000000f0fc005 CR4: 0000000000772ef0 [ 390.567372][ T12] PKRU: 55555554 [ 390.567598][ T12] Call Trace: [ 390.567816][ T12] [ 390.567974][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.568290][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.568582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.568877][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.569178][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.569538][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.569893][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.570196][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.570488][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.570853][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.571164][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.571525][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.571889][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.572204][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.572495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.572785][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.573164][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.573518][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.573812][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.574183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.574475][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.574768][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.575069][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.575396][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.575696][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.575994][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.576297][ T12] kthread (kernel/kthread.c:464) [ 390.576520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.576805][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.577110][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.577399][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.577690][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.577979][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.578279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.578567][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.582378][ T12] ------------[ cut here ]------------ | [ 390.582668][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.583183][ T12] Modules linked in: | [ 390.584041][ T12] Tainted: [W]=WARN [ 390.584267][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.584615][ T12] Workqueue: bond0 bond_arp_monitor [ 390.584916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.585285][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.586305][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.586659][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 390.587095][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 390.587513][ T12] RBP: ffff88800ae239c0 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 390.587940][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.588371][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.588794][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.589294][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.589646][ T12] CR2: 00007ffeacbd9668 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.590077][ T12] PKRU: 55555554 [ 390.590306][ T12] Call Trace: [ 390.590515][ T12] [ 390.590663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.590953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.591248][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.591540][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.591825][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.592189][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.592536][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.592821][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.593125][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.593489][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.593770][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.594144][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.594504][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.594799][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.595096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.595379][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.595735][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.596113][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.596403][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.596752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.597044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.597342][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.597634][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.597933][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.598238][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.598528][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.598819][ T12] kthread (kernel/kthread.c:464) [ 390.599033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.599320][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.599598][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.599883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.600178][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.600459][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.600738][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.601023][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.617655][ T12] ------------[ cut here ]------------ | [ 390.617949][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.618414][ T12] Modules linked in: | [ 390.619241][ T12] Tainted: [W]=WARN [ 390.619444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.619776][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.620156][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.620501][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.621467][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 390.621812][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d31e00 [ 390.622228][ T12] RDX: 1ffff11001d31dfe RSI: 0000000000000000 RDI: ffff88800e98eff0 [ 390.622624][ T12] RBP: ffff88800e98ef40 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 390.623027][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.623442][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.623850][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.624334][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.624671][ T12] CR2: 00007ffeacbd9668 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.625073][ T12] PKRU: 55555554 [ 390.625282][ T12] Call Trace: [ 390.625481][ T12] [ 390.625622][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.625898][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.626176][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.626448][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.626717][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.627053][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.627330][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.627656][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.627992][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.628290][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.628571][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.628851][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.629135][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.629401][ T12] kthread (kernel/kthread.c:464) [ 390.629602][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.629873][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.630147][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.630412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.630674][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.630945][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.631216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.631481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.814983][ T12] ------------[ cut here ]------------ | [ 390.815286][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.815773][ T12] Modules linked in: | [ 390.816644][ T12] Tainted: [W]=WARN [ 390.816865][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.817230][ T12] Workqueue: bond0 bond_arp_monitor [ 390.817522][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.817882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.818919][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.819284][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862450 [ 390.819701][ T12] RDX: 1ffff1100186244e RSI: 0000000000000000 RDI: ffff88800c312270 [ 390.820138][ T12] RBP: ffff88800c3121c0 R08: ffff888009d59260 R09: ffff88800ed9aef0 [ 390.820553][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.820976][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.821402][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.821899][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.822268][ T12] CR2: 00007ffeacbd9668 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.822688][ T12] PKRU: 55555554 [ 390.822906][ T12] Call Trace: [ 390.823214][ T12] [ 390.823410][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.823762][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.824137][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.824477][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.824842][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.825418][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.826002][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.826518][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 390.826994][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.827553][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.827833][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.828209][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.828563][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.828845][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.829150][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.829432][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.829782][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.830169][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.830453][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.830800][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.831104][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.831393][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.831692][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.831985][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.832293][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.832590][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.832868][ T12] kthread (kernel/kthread.c:464) [ 390.833172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.833548][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.833824][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.834136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.834415][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.834693][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.834987][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.835291][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.838838][ T12] ------------[ cut here ]------------ | [ 390.839190][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.839760][ T12] Modules linked in: | [ 390.840693][ T12] Tainted: [W]=WARN [ 390.840903][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.841276][ T12] Workqueue: bond0 bond_arp_monitor [ 390.841571][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.841927][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.842956][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 390.843354][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862540 [ 390.843770][ T12] RDX: 1ffff1100186253e RSI: 0000000000000000 RDI: ffff88800c3129f0 [ 390.844214][ T12] RBP: ffff88800c312940 R08: ffff888007814260 R09: ffff88800ed9aef0 [ 390.844632][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.845061][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.845492][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.845979][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.846365][ T12] CR2: 00007ffeacbd9668 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.846786][ T12] PKRU: 55555554 [ 390.847001][ T12] Call Trace: [ 390.847246][ T12] [ 390.847395][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.847675][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.847954][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.848257][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.848583][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.848980][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 390.849441][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 390.849786][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 390.850149][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 390.850561][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 390.850882][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 390.851309][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 390.851741][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 390.852137][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 390.852489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.852810][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 390.853265][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 390.853659][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 390.853989][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 390.854462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.854759][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.855150][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.855446][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.855733][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.856039][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.856350][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.856633][ T12] kthread (kernel/kthread.c:464) [ 390.856938][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.857312][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.857593][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.857957][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.858352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.858685][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.859013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.859312][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 390.867109][ T12] ------------[ cut here ]------------ | [ 390.867494][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 390.868121][ T12] Modules linked in: | [ 390.869162][ T12] Tainted: [W]=WARN [ 390.869439][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 390.869772][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 390.870263][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 390.870640][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 390.871787][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 390.872201][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018627e0 [ 390.872726][ T12] RDX: 1ffff110018627de RSI: 0000000000000000 RDI: ffff88800c313ef0 [ 390.873243][ T12] RBP: ffff88800c313e40 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 390.873731][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 390.874272][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 390.874771][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 390.875401][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.875783][ T12] CR2: 00007ffeacbd9668 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 390.876254][ T12] PKRU: 55555554 [ 390.876455][ T12] Call Trace: [ 390.876652][ T12] [ 390.876802][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 390.877120][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 390.877391][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 390.877662][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 390.877929][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 390.878452][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 390.878771][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 390.879136][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 390.879466][ T12] process_one_work (kernel/workqueue.c:3238) [ 390.879742][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 390.880030][ T12] ? assign_work (kernel/workqueue.c:1200) [ 390.880314][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 390.880588][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 390.880860][ T12] kthread (kernel/kthread.c:464) [ 390.881106][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.881374][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 390.881640][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 390.881908][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 390.882216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.882488][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 390.882817][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 390.883171][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.079955][ T12] ------------[ cut here ]------------ | [ 391.080461][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.081311][ T12] Modules linked in: | [ 391.082840][ T12] Tainted: [W]=WARN [ 391.083243][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.083848][ T12] Workqueue: bond0 bond_arp_monitor [ 391.084379][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.085017][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.086799][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.087437][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ea3a60 [ 391.088176][ T12] RDX: 1ffff11001ea3a5e RSI: 0000000000000000 RDI: ffff88800f51d2f0 [ 391.088909][ T12] RBP: ffff88800f51d240 R08: ffff888007721260 R09: ffff88800ed9aef0 [ 391.089660][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.090404][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.091172][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.092036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.092671][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.093424][ T12] PKRU: 55555554 [ 391.093794][ T12] Call Trace: [ 391.094176][ T12] [ 391.094440][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.094939][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.095450][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.095957][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.096464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.097097][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.097698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.098212][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.098712][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.099361][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.099855][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.100487][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.101130][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.101623][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.102130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.102623][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.103272][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.103878][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.104384][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.104997][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.105508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.106001][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.106523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.107026][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.107533][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.107958][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.108267][ T12] kthread (kernel/kthread.c:464) [ 391.108485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.108770][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.109050][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.109359][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.109642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.109929][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.110283][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.110778][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.116733][ T12] ------------[ cut here ]------------ | [ 391.117223][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.118062][ T12] Modules linked in: | [ 391.119147][ T12] Tainted: [W]=WARN [ 391.119377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.119727][ T12] Workqueue: bond0 bond_arp_monitor [ 391.120020][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.120566][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.122276][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.123276][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ea3b50 [ 391.124017][ T12] RDX: 1ffff11001ea3b4e RSI: 0000000000000000 RDI: ffff88800f51da70 [ 391.124728][ T12] RBP: ffff88800f51d9c0 R08: ffff88800f261260 R09: ffff88800ed9aef0 [ 391.125436][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.126138][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.126871][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.127747][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.128353][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.129435][ T12] PKRU: 55555554 [ 391.129787][ T12] Call Trace: [ 391.130140][ T12] [ 391.130385][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.130854][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.131671][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.132159][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.132630][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.133227][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.134133][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.134586][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.135056][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.136002][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.136470][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.137050][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.137660][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.138505][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.138977][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.139445][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.139904][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.140788][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.141274][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.141865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.142698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.143123][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.143556][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.144001][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.144842][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.145363][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.145758][ T12] kthread (kernel/kthread.c:464) [ 391.146137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.146613][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.147474][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.147959][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.148452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.148925][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.149791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.150296][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.162933][ T12] ------------[ cut here ]------------ | [ 391.163709][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.164486][ T12] Modules linked in: | [ 391.165974][ T12] Tainted: [W]=WARN [ 391.166308][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.166803][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.167687][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.168270][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.170264][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 391.170833][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14750 [ 391.171522][ T12] RDX: 1ffff11001d1474e RSI: 0000000000000000 RDI: ffff88800e8a3a70 [ 391.172553][ T12] RBP: ffff88800e8a39c0 R08: ffff88800f2bc260 R09: ffff88800ed9aef0 [ 391.173255][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.174295][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.174862][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.175359][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.175878][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.176298][ T12] PKRU: 55555554 [ 391.176499][ T12] Call Trace: [ 391.176695][ T12] [ 391.177016][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.177307][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.177579][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.177846][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.178117][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.178462][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.178724][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.179050][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.179406][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.179681][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.179951][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.180418][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.180694][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.180958][ T12] kthread (kernel/kthread.c:464) [ 391.181186][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.181643][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.182335][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.182603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.182867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.183172][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.183622][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.183884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.375125][ T12] ------------[ cut here ]------------ | [ 391.375402][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.375878][ T12] Modules linked in: | [ 391.376734][ T12] Tainted: [W]=WARN [ 391.376951][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.377308][ T12] Workqueue: bond0 bond_arp_monitor [ 391.377599][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.377956][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.378985][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.379360][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8c20 [ 391.379776][ T12] RDX: 1ffff11001ad8c1e RSI: 0000000000000000 RDI: ffff88800d6c60f0 [ 391.380200][ T12] RBP: ffff88800d6c6040 R08: ffff88800f349260 R09: ffff88800ed9aef0 [ 391.380620][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.381032][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.381457][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.381939][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.382306][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.382730][ T12] PKRU: 55555554 [ 391.382938][ T12] Call Trace: [ 391.383166][ T12] [ 391.383314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.383591][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.383871][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.384163][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.384442][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.384791][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.385143][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.385422][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.385701][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.386052][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.386346][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.386696][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.387047][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.387339][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.387615][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.387894][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.388252][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.388599][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.388880][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.389234][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.389511][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.389787][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.390076][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.390383][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.390664][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.390955][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.391244][ T12] kthread (kernel/kthread.c:464) [ 391.391457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.391730][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.392004][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.392289][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.392565][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.392843][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.393136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.393422][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.396652][ T12] ------------[ cut here ]------------ | [ 391.396922][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.397415][ T12] Modules linked in: | [ 391.398282][ T12] Tainted: [W]=WARN [ 391.398494][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.398845][ T12] Workqueue: bond0 bond_arp_monitor [ 391.399145][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.399500][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.400500][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.400859][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8c50 [ 391.401284][ T12] RDX: 1ffff11001ad8c4e RSI: 0000000000000000 RDI: ffff88800d6c6270 [ 391.401760][ T12] RBP: ffff88800d6c61c0 R08: ffff88800f34c260 R09: ffff88800ed9aef0 [ 391.402437][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.403146][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.403816][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.404675][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.405295][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.406029][ T12] PKRU: 55555554 [ 391.406431][ T12] Call Trace: [ 391.406794][ T12] [ 391.407032][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.407539][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.408025][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.408531][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.409019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.409638][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.410309][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.410722][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.411154][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.411545][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.411825][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.412196][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.412572][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.412860][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.413175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.413658][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.414309][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.414908][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.415415][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.415941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.416252][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.416536][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.416825][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.417127][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.417422][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.417708][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.418004][ T12] kthread (kernel/kthread.c:464) [ 391.418257][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.418536][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.418811][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.419105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.419391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.419682][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.419956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.420256][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.441022][ T12] ------------[ cut here ]------------ | [ 391.441315][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.441779][ T12] Modules linked in: | [ 391.442591][ T12] Tainted: [W]=WARN [ 391.442795][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.443158][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.443508][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.443853][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.444817][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 391.445169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8fb0 [ 391.445576][ T12] RDX: 1ffff11001ad8fae RSI: 0000000000000000 RDI: ffff88800d6c7d70 [ 391.445977][ T12] RBP: ffff88800d6c7cc0 R08: ffff88800d4b4260 R09: ffff88800ed9aef0 [ 391.446385][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.446780][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.447198][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.447659][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.447994][ T12] CR2: 00007ffc35357f1c CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.448399][ T12] PKRU: 55555554 [ 391.448597][ T12] Call Trace: [ 391.448795][ T12] [ 391.448938][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.449214][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.449483][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.449751][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.450016][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.450361][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.450626][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.450951][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.451295][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.451571][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.451843][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.452117][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.452393][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.452660][ T12] kthread (kernel/kthread.c:464) [ 391.452860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.453140][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.453402][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.453664][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.453925][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.454198][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.454460][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.454723][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.638848][ T12] ------------[ cut here ]------------ | [ 391.639144][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.639624][ T12] Modules linked in: | [ 391.640479][ T12] Tainted: [W]=WARN [ 391.640694][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.641041][ T12] Workqueue: bond0 bond_arp_monitor [ 391.641342][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.641698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.642707][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.643062][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86720 [ 391.643503][ T12] RDX: 1ffff11001b8671e RSI: 0000000000000000 RDI: ffff88800dc338f0 [ 391.643923][ T12] RBP: ffff88800dc33840 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 391.644587][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.645225][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.645906][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.646752][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.647379][ T12] CR2: 00007ffeacbd8888 CR3: 000000000eaa7004 CR4: 0000000000772ef0 [ 391.648127][ T12] PKRU: 55555554 [ 391.648490][ T12] Call Trace: [ 391.648851][ T12] [ 391.649116][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.649602][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.650112][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.650613][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.651112][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.651719][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.652336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.652801][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.653302][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.653909][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.654391][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.654969][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.655586][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.656075][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.656542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.657013][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.657600][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.658198][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.658670][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.659260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.659733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.660208][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.660706][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.661202][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.661667][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.662150][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.662618][ T12] kthread (kernel/kthread.c:464) [ 391.662971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.663461][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.663915][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.664393][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.664849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.665313][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.665762][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.666227][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.669756][ T12] ------------[ cut here ]------------ | [ 391.670032][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.670535][ T12] Modules linked in: | [ 391.671634][ T12] Tainted: [W]=WARN [ 391.671859][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.672271][ T12] Workqueue: bond0 bond_arp_monitor [ 391.672759][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.673406][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.675156][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.675775][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866c0 [ 391.676475][ T12] RDX: 1ffff11001b866be RSI: 0000000000000000 RDI: ffff88800dc335f0 [ 391.676902][ T12] RBP: ffff88800dc33540 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 391.677368][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.677799][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.678247][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.678739][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.679100][ T12] CR2: 00007ffeacbd8888 CR3: 000000000eaa7004 CR4: 0000000000772ef0 [ 391.679532][ T12] PKRU: 55555554 [ 391.679745][ T12] Call Trace: [ 391.679953][ T12] [ 391.680112][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.680624][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.681116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.681593][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.682099][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.682487][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.682831][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.683124][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.683422][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.683980][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.684301][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.684652][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.685205][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.685684][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.685962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.686252][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.686990][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.687353][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.687830][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.688412][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.688696][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.688977][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.689278][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.689761][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.690041][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.690336][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.690621][ T12] kthread (kernel/kthread.c:464) [ 391.691027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.691313][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.691591][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.691871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.692159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.692467][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.692746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.693025][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.700725][ T12] ------------[ cut here ]------------ | [ 391.701501][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.702275][ T12] Modules linked in: | [ 391.704302][ T12] Tainted: [W]=WARN [ 391.704645][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.705213][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.706160][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.706720][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.708605][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 391.709181][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c849a0 [ 391.709850][ T12] RDX: 1ffff11001c8499e RSI: 0000000000000000 RDI: ffff88800e424cf0 [ 391.710861][ T12] RBP: ffff88800e424c40 R08: ffff88800f031260 R09: ffff88800ed9aef0 [ 391.711867][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.712886][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.713564][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.714674][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.715909][ T12] CR2: 00007ffeacbd8888 CR3: 000000000eaa7004 CR4: 0000000000772ef0 [ 391.716577][ T12] PKRU: 55555554 [ 391.716918][ T12] Call Trace: [ 391.717580][ T12] [ 391.717775][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.718047][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.718498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.718968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.719383][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.719903][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.720358][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.720931][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.721844][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.722339][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.722810][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.723303][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.723779][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.724252][ T12] kthread (kernel/kthread.c:464) [ 391.724597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.725058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.725524][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.725984][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.726453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.726910][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.727705][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.728176][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.736455][ T4056] ------------[ cut here ]------------ | [ 391.736733][ T4056] WARNING: CPU: 3 PID: 4056 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.737209][ T4056] Modules linked in: | [ 391.738183][ T4056] Tainted: [W]=WARN [ 391.738395][ T4056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.738733][ T4056] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.739258][ T4056] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.740466][ T4056] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 391.740814][ T4056] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001c848b0 [ 391.741233][ T4056] RDX: 1ffff11001c848ae RSI: 0000000000000000 RDI: ffff88800e424570 [ 391.741838][ T4056] RBP: ffff88800e424ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 391.742250][ T4056] R10: ffff88800e424af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 391.742659][ T4056] R13: ffff88800adbe340 R14: 00000000ffffffff R15: 0000000000000009 [ 391.743384][ T4056] FS: 00007fdd8bac0800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 391.743866][ T4056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.744419][ T4056] CR2: 00007fdd8bd1c485 CR3: 000000000ed69006 CR4: 0000000000772ef0 [ 391.744830][ T4056] PKRU: 55555554 [ 391.745033][ T4056] Call Trace: [ 391.745244][ T4056] [ 391.745390][ T4056] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.745900][ T4056] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.746187][ T4056] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.746476][ T4056] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.746760][ T4056] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.747232][ T4056] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.747507][ T4056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.747784][ T4056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.748060][ T4056] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.748557][ T4056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.748841][ T4056] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.749145][ T4056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.749415][ T4056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.749874][ T4056] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.750159][ T4056] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.750431][ T4056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.750709][ T4056] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.751188][ T4056] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.751462][ T4056] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.751744][ T4056] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.752021][ T4056] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.752488][ T4056] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.752836][ T4056] ___sys_sendmsg (net/socket.c:2670) [ 391.753125][ T4056] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.753434][ T4056] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 391.753911][ T4056] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 391.754133][ T4056] ? __handle_mm_fault (mm/memory.c:6212) [ 391.754406][ T4056] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 391.754674][ T4056] ? mt_find (lib/maple_tree.c:6939) [ 391.755092][ T4056] __sys_sendmsg (net/socket.c:2700) [ 391.755369][ T4056] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.755641][ T4056] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 391.755919][ T4056] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 391.756391][ T4056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.756662][ T4056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.756933][ T4056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.757274][ T4056] RIP: 0033:0x7fdd8bc8d1e7 [ 391.757749][ T4056] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.758963][ T4056] RSP: 002b:00007ffc946fe728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.759381][ T4056] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd8bc8d1e7 [ 391.759788][ T4056] RDX: 0000000000000000 RSI: 00007ffc946fe790 RDI: 0000000000000006 [ 391.760208][ T4056] RBP: 00007ffc946fe880 R08: 0000000000000006 R09: 00007ffc946fbcb0 [ 391.760614][ T4056] R10: 00007fdd8bb856f8 R11: 0000000000000246 R12: 00007ffc94700995 [ 391.761022][ T4056] R13: 00000000687af38c R14: 00007ffc946fe840 R15: 000000000000000d | [ 391.765777][ T4056] ------------[ cut here ]------------ | [ 391.766057][ T4056] WARNING: CPU: 3 PID: 4056 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 391.766900][ T4056] Modules linked in: | [ 391.767670][ T4056] Tainted: [W]=WARN [ 391.767873][ T4056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.768258][ T4056] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 391.768541][ T4056] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 391.769522][ T4056] RSP: 0018:ffffc90006817338 EFLAGS: 00010246 [ 391.769866][ T4056] RAX: 00000000ffffffa6 RBX: 1ffff92000d02e6c RCX: 1ffff11001c84a90 [ 391.770279][ T4056] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 391.770689][ T4056] RBP: ffff88800e4256c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 391.771110][ T4056] R10: ffff88800e4256f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 391.771522][ T4056] R13: ffff88800adbea40 R14: 00000000ffffffff R15: 0000000000000009 [ 391.771930][ T4056] FS: 00007fdd8bac0800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 391.772412][ T4056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.772763][ T4056] CR2: 0000000004df4938 CR3: 000000000ed69006 CR4: 0000000000772ef0 [ 391.773215][ T4056] PKRU: 55555554 [ 391.773431][ T4056] Call Trace: [ 391.773637][ T4056] [ 391.773781][ T4056] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 391.774110][ T4056] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 391.774385][ T4056] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 391.774666][ T4056] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 391.774955][ T4056] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 391.775239][ T4056] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 391.775510][ T4056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.775789][ T4056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.776069][ T4056] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 391.776350][ T4056] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 391.776627][ T4056] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 391.776909][ T4056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 391.777200][ T4056] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 391.777474][ T4056] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 391.777747][ T4056] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 391.778021][ T4056] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 391.778341][ T4056] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 391.778617][ T4056] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 391.778889][ T4056] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 391.779180][ T4056] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 391.779452][ T4056] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 391.779723][ T4056] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 391.780064][ T4056] ? do_anonymous_page (mm/memory.c:5135) [ 391.780349][ T4056] ___sys_sendmsg (net/socket.c:2670) [ 391.780622][ T4056] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 391.780891][ T4056] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 391.781179][ T4056] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 391.781449][ T4056] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 391.781724][ T4056] ? __handle_mm_fault (mm/memory.c:6212) [ 391.781994][ T4056] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 391.782270][ T4056] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 391.782560][ T4056] __sys_sendmsg (net/socket.c:2700) [ 391.782834][ T4056] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 391.783119][ T4056] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 391.783428][ T4056] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 391.783703][ T4056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.783976][ T4056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 391.784264][ T4056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 391.784602][ T4056] RIP: 0033:0x7fdd8bc8d1e7 [ 391.784887][ T4056] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 391.785862][ T4056] RSP: 002b:00007ffc946fe798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.786277][ T4056] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fdd8bc8d1e7 [ 391.786685][ T4056] RDX: 0000000000000000 RSI: 00007ffc946fe800 RDI: 0000000000000005 [ 391.787097][ T4056] RBP: 00007ffc946fe8b0 R08: 0000000000000004 R09: 0000000000000077 [ 391.787503][ T4056] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 391.787904][ T4056] R13: 00000000687af38c R14: 0000000000499600 R15: 000000000000000d | [ 391.910909][ T12] ------------[ cut here ]------------ | [ 391.911207][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.911686][ T12] Modules linked in: | [ 391.912544][ T12] Tainted: [W]=WARN [ 391.912758][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.913118][ T12] Workqueue: bond0 bond_arp_monitor [ 391.913411][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.913768][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.914775][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.915139][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311b50 [ 391.915556][ T12] RDX: 1ffff11001311b4e RSI: 0000000000000000 RDI: ffff88800988da70 [ 391.915974][ T12] RBP: ffff88800988d9c0 R08: ffff88800f169260 R09: ffff88800ed9aef0 [ 391.916404][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.916819][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.917241][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.917727][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.918079][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.918506][ T12] PKRU: 55555554 [ 391.918715][ T12] Call Trace: [ 391.918921][ T12] [ 391.919068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.919357][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.919639][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.919922][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.920210][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.920556][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.920899][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.921181][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 391.921470][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.921823][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.922108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.922453][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.922807][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.923112][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.923394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.923675][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.924024][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.924375][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.924658][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.925004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.925293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.925577][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.925865][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.926158][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.926441][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.926725][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.927005][ T12] kthread (kernel/kthread.c:464) [ 391.927224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.927504][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.927779][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.928057][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.928341][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.928624][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.928898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.929185][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.932404][ T12] ------------[ cut here ]------------ | [ 391.932673][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.933174][ T12] Modules linked in: | [ 391.934019][ T12] Tainted: [W]=WARN [ 391.934452][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.934798][ T12] Workqueue: bond0 bond_arp_monitor [ 391.935094][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.935456][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.936470][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 391.936823][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311820 [ 391.937255][ T12] RDX: 1ffff1100131181e RSI: 0000000000000000 RDI: ffff88800988c0f0 [ 391.937671][ T12] RBP: ffff88800988c040 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 391.938094][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.938515][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.938937][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.939428][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.939782][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.940207][ T12] PKRU: 55555554 [ 391.940415][ T12] Call Trace: [ 391.940621][ T12] [ 391.940767][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.941051][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.941344][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.941630][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.941914][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.942271][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 391.942618][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 391.942899][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 391.943205][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 391.943563][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 391.943842][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 391.944201][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 391.944558][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 391.944852][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 391.945139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.945432][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 391.945784][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 391.946140][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 391.946428][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 391.946778][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.947060][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.947349][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.947640][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.947929][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.948218][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.948514][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.948794][ T12] kthread (kernel/kthread.c:464) [ 391.949006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.949293][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.949571][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.949845][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.950131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.950417][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.950696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.950973][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 391.958325][ T12] ------------[ cut here ]------------ | [ 391.958601][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 391.959053][ T12] Modules linked in: | [ 391.960950][ T12] Tainted: [W]=WARN [ 391.961271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 391.961604][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 391.961950][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 391.962415][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 391.963497][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 391.963834][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 391.964352][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 391.964760][ T12] RBP: ffff88800e4430c0 R08: ffff888009b01260 R09: ffff88800ed9aef0 [ 391.965280][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 391.965680][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 391.966076][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 391.966662][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.967000][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 391.967523][ T12] PKRU: 55555554 [ 391.967724][ T12] Call Trace: [ 391.967928][ T12] [ 391.968069][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 391.968456][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 391.968727][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 391.968997][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 391.969388][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 391.969721][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 391.969984][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 391.970431][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 391.970761][ T12] process_one_work (kernel/workqueue.c:3238) [ 391.971044][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 391.971433][ T12] ? assign_work (kernel/workqueue.c:1200) [ 391.971700][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 391.971975][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 391.972358][ T12] kthread (kernel/kthread.c:464) [ 391.972562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.972825][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 391.973210][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 391.973482][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 391.973747][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.974015][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 391.974396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 391.974664][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.168166][ T12] ------------[ cut here ]------------ | [ 392.168444][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.168920][ T12] Modules linked in: | [ 392.169782][ T12] Tainted: [W]=WARN [ 392.169991][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.170362][ T12] Workqueue: bond0 bond_arp_monitor [ 392.170664][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.171022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.172024][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.172384][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44600 [ 392.172798][ T12] RDX: 1ffff11001d445fe RSI: 0000000000000000 RDI: ffff88800ea22ff0 [ 392.173230][ T12] RBP: ffff88800ea22f40 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 392.173643][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.174057][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.174489][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 392.174981][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.175337][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 392.175756][ T12] PKRU: 55555554 [ 392.175965][ T12] Call Trace: [ 392.176180][ T12] [ 392.176329][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.176609][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.176889][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.177180][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.177460][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.177807][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.178167][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.178444][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.178724][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.179077][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.179363][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.179707][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.180056][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.180349][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.180626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.180902][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.181257][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.181603][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.181881][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.182241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.182523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.182802][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.183102][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.183393][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.183677][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.183964][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.184251][ T12] kthread (kernel/kthread.c:464) [ 392.184463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.184736][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.185011][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.185298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.185578][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.185855][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.186145][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.186428][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.189700][ T12] ------------[ cut here ]------------ | [ 392.189989][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.190506][ T12] Modules linked in: | [ 392.191363][ T12] Tainted: [W]=WARN [ 392.191574][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.191924][ T12] Workqueue: bond0 bond_arp_monitor [ 392.192233][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.192592][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.193608][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.193963][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d447b0 [ 392.194389][ T12] RDX: 1ffff11001d447ae RSI: 0000000000000000 RDI: ffff88800ea23d70 [ 392.194810][ T12] RBP: ffff88800ea23cc0 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 392.195242][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.195665][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.196099][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 392.196590][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.196941][ T12] CR2: 00007ffeacbd8888 CR3: 000000000ecd3005 CR4: 0000000000772ef0 [ 392.197377][ T12] PKRU: 55555554 [ 392.197595][ T12] Call Trace: [ 392.197802][ T12] [ 392.197951][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.198249][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.198535][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.198817][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.199107][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.199453][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.199796][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.200080][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.200373][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.200740][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.201019][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.201379][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.201745][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.202030][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.202317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.202598][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.202955][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.203319][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.203601][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.203953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.204243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.204523][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.204814][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.205112][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.205406][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.205697][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.205979][ T12] kthread (kernel/kthread.c:464) [ 392.206202][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.206479][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.206754][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.207033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.207318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.207607][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.207881][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.208164][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.214803][ T12] ------------[ cut here ]------------ | [ 392.215099][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.215557][ T12] Modules linked in: | [ 392.216381][ T12] Tainted: [W]=WARN [ 392.216586][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.216920][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.217294][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.217641][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.218842][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 392.219441][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 392.219844][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 392.220334][ T12] RBP: ffff88800dc32340 R08: ffff88800f034260 R09: ffff88800ed9aef0 [ 392.220742][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.221152][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.221553][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.222018][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.222364][ T12] CR2: 0000000000406141 CR3: 000000000de52006 CR4: 0000000000772ef0 [ 392.222765][ T12] PKRU: 55555554 [ 392.222969][ T12] Call Trace: [ 392.223192][ T12] [ 392.223335][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.223605][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.223878][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.224158][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.224429][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.224762][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.225026][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.225373][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.225704][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.225981][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.226267][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.226536][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.226813][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.227092][ T12] kthread (kernel/kthread.c:464) [ 392.227297][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.227563][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.227828][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.228109][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.228379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.228645][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.228908][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.229186][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.263469][ T4061] ------------[ cut here ]------------ | [ 392.263774][ T4061] WARNING: CPU: 0 PID: 4061 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.264548][ T4061] Modules linked in: | [ 392.265310][ T4061] Tainted: [W]=WARN [ 392.265513][ T4061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.265855][ T4061] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.266146][ T4061] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.267123][ T4061] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 392.267467][ T4061] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff110015c47b0 [ 392.267882][ T4061] RDX: 1ffff110015c47ae RSI: 0000000000000000 RDI: ffff88800ae23d70 [ 392.268293][ T4061] RBP: ffff88800ae22340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 392.268695][ T4061] R10: ffff88800ae22374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 392.269114][ T4061] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 392.269524][ T4061] FS: 00007faabe3b1800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 392.269996][ T4061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.270348][ T4061] CR2: 00007faabe60d485 CR3: 000000000de52006 CR4: 0000000000772ef0 [ 392.270757][ T4061] PKRU: 55555554 [ 392.270962][ T4061] Call Trace: [ 392.271177][ T4061] [ 392.271322][ T4061] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.271640][ T4061] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.271915][ T4061] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.272204][ T4061] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.272486][ T4061] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.272755][ T4061] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.273026][ T4061] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.273316][ T4061] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.273594][ T4061] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.273863][ T4061] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.274143][ T4061] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.274426][ T4061] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.274697][ T4061] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.274983][ T4061] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.275266][ T4061] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.275539][ T4061] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.275811][ T4061] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.276093][ T4061] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.276365][ T4061] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.276643][ T4061] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.276913][ T4061] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.277197][ T4061] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.277549][ T4061] ___sys_sendmsg (net/socket.c:2670) [ 392.277826][ T4061] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.278113][ T4061] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.278388][ T4061] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.278655][ T4061] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.278930][ T4061] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.279219][ T4061] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.279492][ T4061] __sys_sendmsg (net/socket.c:2700) [ 392.279761][ T4061] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.280043][ T4061] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.280325][ T4061] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.280600][ T4061] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.280934][ T4061] RIP: 0033:0x7faabe57e1e7 [ 392.281221][ T4061] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.282213][ T4061] RSP: 002b:00007ffd06e73428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.282625][ T4061] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faabe57e1e7 [ 392.283034][ T4061] RDX: 0000000000000000 RSI: 00007ffd06e73490 RDI: 0000000000000006 [ 392.283460][ T4061] RBP: 00007ffd06e73580 R08: 0000000000000006 R09: 00007ffd06e709b0 [ 392.283869][ T4061] R10: 00007faabe4766f8 R11: 0000000000000246 R12: 00007ffd06e74995 [ 392.284285][ T4061] R13: 00000000687af38c R14: 00007ffd06e73540 R15: 000000000000000d | [ 392.300121][ T4061] ------------[ cut here ]------------ | [ 392.300405][ T4061] WARNING: CPU: 0 PID: 4061 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.300877][ T4061] Modules linked in: | [ 392.301654][ T4061] Tainted: [W]=WARN [ 392.301857][ T4061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.302268][ T4061] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.302552][ T4061] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.303528][ T4061] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 392.303872][ T4061] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff110015c4720 [ 392.304281][ T4061] RDX: 1ffff110015c471e RSI: 0000000000000000 RDI: ffff88800ae238f0 [ 392.304684][ T4061] RBP: ffff88800ae22ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 392.305103][ T4061] R10: ffff88800ae22af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 392.305514][ T4061] R13: ffff8880094666c0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.305917][ T4061] FS: 00007faabe3b1800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 392.306397][ T4061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.306737][ T4061] CR2: 00000000336f3938 CR3: 000000000de52006 CR4: 0000000000772ef0 [ 392.307154][ T4061] PKRU: 55555554 [ 392.307361][ T4061] Call Trace: [ 392.307563][ T4061] [ 392.307704][ T4061] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.308023][ T4061] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.308308][ T4061] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.308588][ T4061] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.308866][ T4061] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.309154][ T4061] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.309427][ T4061] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.309701][ T4061] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.309976][ T4061] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.310251][ T4061] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.310522][ T4061] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.310802][ T4061] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.311068][ T4061] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.311349][ T4061] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.311623][ T4061] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.311893][ T4061] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.312174][ T4061] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.312446][ T4061] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.312715][ T4061] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.312989][ T4061] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.313276][ T4061] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.313545][ T4061] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.313883][ T4061] ? do_anonymous_page (mm/memory.c:5135) [ 392.314166][ T4061] ___sys_sendmsg (net/socket.c:2670) [ 392.314435][ T4061] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.314704][ T4061] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 392.314975][ T4061] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 392.315248][ T4061] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 392.315520][ T4061] ? __handle_mm_fault (mm/memory.c:6212) [ 392.315787][ T4061] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 392.316058][ T4061] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 392.316362][ T4061] __sys_sendmsg (net/socket.c:2700) [ 392.316638][ T4061] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.316908][ T4061] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 392.317225][ T4061] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 392.317509][ T4061] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.317791][ T4061] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.318067][ T4061] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.318406][ T4061] RIP: 0033:0x7faabe57e1e7 [ 392.318685][ T4061] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.319675][ T4061] RSP: 002b:00007ffd06e73498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.320096][ T4061] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007faabe57e1e7 [ 392.320499][ T4061] RDX: 0000000000000000 RSI: 00007ffd06e73500 RDI: 0000000000000005 [ 392.320904][ T4061] RBP: 00007ffd06e735b0 R08: 0000000000000004 R09: 0000000000000077 [ 392.321348][ T4061] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 392.321761][ T4061] R13: 00000000687af38c R14: 0000000000499600 R15: 000000000000000d | [ 392.439840][ T12] ------------[ cut here ]------------ | [ 392.440377][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.440856][ T12] Modules linked in: | [ 392.441717][ T12] Tainted: [W]=WARN [ 392.441928][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.442283][ T12] Workqueue: bond0 bond_arp_monitor [ 392.442574][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.442930][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.443956][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.444321][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab020 [ 392.444741][ T12] RDX: 1ffff11001cab01e RSI: 0000000000000000 RDI: ffff88800e5580f0 [ 392.445174][ T12] RBP: ffff88800e558040 R08: ffff88800eed9260 R09: ffff88800ed9aef0 [ 392.445595][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.446015][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.446445][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.446938][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.447302][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 392.447728][ T12] PKRU: 55555554 [ 392.447937][ T12] Call Trace: [ 392.448155][ T12] [ 392.448314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.448607][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.448895][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.449190][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.449471][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.449819][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.450178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.450458][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.450741][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.451116][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.451398][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.451747][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.452110][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.452397][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.452670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.452959][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.453339][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.453687][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.453967][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.454321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.454604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.454885][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.455188][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.455473][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.455754][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.456038][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.456325][ T12] kthread (kernel/kthread.c:464) [ 392.456538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.456814][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.457099][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.457391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.457670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.457952][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.458235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.458512][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.461755][ T12] ------------[ cut here ]------------ | [ 392.462027][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.462512][ T12] Modules linked in: | [ 392.463380][ T12] Tainted: [W]=WARN [ 392.463591][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.463944][ T12] Workqueue: bond0 bond_arp_monitor [ 392.464243][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.464602][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.465612][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.465965][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab260 [ 392.466392][ T12] RDX: 1ffff11001cab25e RSI: 0000000000000000 RDI: ffff88800e5592f0 [ 392.466809][ T12] RBP: ffff88800e559240 R08: ffff88800eedc260 R09: ffff88800ed9aef0 [ 392.467240][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.467665][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.468093][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.468583][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.468939][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 392.469371][ T12] PKRU: 55555554 [ 392.469582][ T12] Call Trace: [ 392.469801][ T12] [ 392.469950][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.470242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.470522][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.470806][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.471093][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.471441][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.471788][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.472065][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.472355][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.472715][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.472995][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.473362][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.473721][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.474008][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.474294][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.474577][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.474928][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.475282][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.475563][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.475909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.476203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.476487][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.476780][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.477070][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.477363][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.477653][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.477937][ T12] kthread (kernel/kthread.c:464) [ 392.478159][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.478449][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.478731][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.479011][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.479299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.479580][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.479859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.480148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.487665][ T12] ------------[ cut here ]------------ | [ 392.487957][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.488429][ T12] Modules linked in: | [ 392.489252][ T12] Tainted: [W]=WARN [ 392.489453][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.489785][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.490139][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.490481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.491528][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 392.491864][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 392.492271][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 392.492667][ T12] RBP: ffff88800e8a2c40 R08: ffff88800d549260 R09: ffff88800ed9aef0 [ 392.493064][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.493483][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.493883][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.494355][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.494690][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 392.495099][ T12] PKRU: 55555554 [ 392.495299][ T12] Call Trace: [ 392.495497][ T12] [ 392.495639][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.495907][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.496183][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.496452][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.496721][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.497242][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.497504][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.497842][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.498178][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.498456][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.498736][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.499011][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.499483][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.499759][ T12] kthread (kernel/kthread.c:464) [ 392.499962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.500234][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.500504][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.500949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.501224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.501489][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.501751][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.502201][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.694921][ T12] ------------[ cut here ]------------ | [ 392.695227][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.695734][ T12] Modules linked in: | [ 392.696628][ T12] Tainted: [W]=WARN [ 392.696846][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.697207][ T12] Workqueue: bond0 bond_arp_monitor [ 392.697522][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.697879][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.698928][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.699317][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d146c0 [ 392.699761][ T12] RDX: 1ffff11001d146be RSI: 0000000000000000 RDI: ffff88800e8a35f0 [ 392.700206][ T12] RBP: ffff88800e8a3540 R08: ffff8880020ac260 R09: ffff88800ed9aef0 [ 392.700636][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.701053][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.701495][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.701983][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.702345][ T12] CR2: 00007ffc5d13af40 CR3: 000000000ecd3005 CR4: 0000000000772ef0 [ 392.702775][ T12] PKRU: 55555554 [ 392.702988][ T12] Call Trace: [ 392.703224][ T12] [ 392.703374][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.703665][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.703948][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.704243][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.704540][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.704904][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.705273][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.705588][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.705874][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.706240][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.706542][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.706902][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.707266][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.707569][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.707849][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.708143][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.708500][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.708867][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.709162][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.709519][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.709815][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.710106][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.710401][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.710700][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.710985][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.711281][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.711561][ T12] kthread (kernel/kthread.c:464) [ 392.711805][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.712081][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.712367][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.712652][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.712936][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.713243][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.713519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.713811][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.717258][ T12] ------------[ cut here ]------------ | [ 392.717543][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.718050][ T12] Modules linked in: | [ 392.718946][ T12] Tainted: [W]=WARN [ 392.719171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.719531][ T12] Workqueue: bond0 bond_arp_monitor [ 392.719835][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.720207][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.721232][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.721593][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73b0 [ 392.722039][ T12] RDX: 1ffff11001dd73ae RSI: 0000000000000000 RDI: ffff88800eeb9d70 [ 392.722466][ T12] RBP: ffff88800eeb9cc0 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 392.722886][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.723340][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.723757][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.724299][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.724670][ T12] CR2: 00007ffc5d13af40 CR3: 000000000ecd3005 CR4: 0000000000772ef0 [ 392.725116][ T12] PKRU: 55555554 [ 392.725337][ T12] Call Trace: [ 392.725544][ T12] [ 392.725693][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.725995][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.726292][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.726580][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.726861][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.727236][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.727585][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.727882][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.728187][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.728546][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.728839][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 392.729234][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.729612][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.729919][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.730260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.730557][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.730924][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.731322][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.731629][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.731991][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.732309][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.732606][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.732909][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.733243][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.733546][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.733861][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.734169][ T12] kthread (kernel/kthread.c:464) [ 392.734388][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.734688][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.734973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.735290][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.735586][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.735882][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.736188][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.736508][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.741462][ T4066] ------------[ cut here ]------------ | [ 392.741751][ T4066] WARNING: CPU: 1 PID: 4066 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.742281][ T4066] Modules linked in: | [ 392.743058][ T4066] Tainted: [W]=WARN [ 392.744677][ T4066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.745061][ T4066] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.745366][ T4066] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.746370][ T4066] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 392.746722][ T4066] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff11001dd7020 [ 392.747163][ T4066] RDX: 1ffff11001dd701e RSI: 0000000000000000 RDI: ffff88800eeb80f0 [ 392.747575][ T4066] RBP: ffff88800eeb9e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 392.747986][ T4066] R10: ffff88800eeb9e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 392.748427][ T4066] R13: ffff88800f1d51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.748850][ T4066] FS: 00007f87dd08e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 392.749366][ T4066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.749729][ T4066] CR2: 00007f87dd2ea485 CR3: 000000000ecd3004 CR4: 0000000000772ef0 [ 392.750167][ T4066] PKRU: 55555554 [ 392.750377][ T4066] Call Trace: [ 392.750590][ T4066] [ 392.750740][ T4066] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.751022][ T4066] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.751392][ T4066] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.751691][ T4066] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.751985][ T4066] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.752286][ T4066] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.752562][ T4066] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.752852][ T4066] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.753160][ T4066] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.753458][ T4066] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.753748][ T4066] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.754030][ T4066] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.754327][ T4066] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.754608][ T4066] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.754897][ T4066] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.755188][ T4066] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.755490][ T4066] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.755779][ T4066] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.756054][ T4066] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.756358][ T4066] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.756641][ T4066] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.756922][ T4066] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.757286][ T4066] ___sys_sendmsg (net/socket.c:2670) [ 392.757601][ T4066] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.757893][ T4066] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.758182][ T4066] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 392.758468][ T4066] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.758745][ T4066] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.759037][ T4066] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.759326][ T4066] __sys_sendmsg (net/socket.c:2700) [ 392.759622][ T4066] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.759922][ T4066] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.760212][ T4066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.760502][ T4066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.760849][ T4066] RIP: 0033:0x7f87dd25b1e7 [ 392.761154][ T4066] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.762176][ T4066] RSP: 002b:00007ffc5d13bbd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.762599][ T4066] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87dd25b1e7 [ 392.763022][ T4066] RDX: 0000000000000000 RSI: 00007ffc5d13bc40 RDI: 0000000000000006 [ 392.763463][ T4066] RBP: 00007ffc5d13bd30 R08: 0000000000000006 R09: 00007ffc5d139160 [ 392.763921][ T4066] R10: 00007f87dd1536f8 R11: 0000000000000246 R12: 00007ffc5d13d995 [ 392.764349][ T4066] R13: 00000000687af38d R14: 00007ffc5d13bcf0 R15: 000000000000000d | [ 392.768530][ T4066] ------------[ cut here ]------------ | [ 392.768834][ T4066] WARNING: CPU: 1 PID: 4066 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 392.769344][ T4066] Modules linked in: | [ 392.770175][ T4066] Tainted: [W]=WARN [ 392.770386][ T4066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.770725][ T4066] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 392.771026][ T4066] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 392.772048][ T4066] RSP: 0018:ffffc90006b97338 EFLAGS: 00010246 [ 392.772424][ T4066] RAX: 00000000ffffffa6 RBX: 1ffff92000d72e6c RCX: 1ffff11001500be0 [ 392.772842][ T4066] RDX: 1ffff11001500bde RSI: 0000000000000000 RDI: ffff88800a805ef0 [ 392.773288][ T4066] RBP: ffff88800eeb9b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 392.773700][ T4066] R10: ffff88800eeb9b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 392.774150][ T4066] R13: ffff88800f1d58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 392.774574][ T4066] FS: 00007f87dd08e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 392.775067][ T4066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.775434][ T4066] CR2: 0000000009cef938 CR3: 000000000ecd3004 CR4: 0000000000772ef0 [ 392.775855][ T4066] PKRU: 55555554 [ 392.776111][ T4066] Call Trace: [ 392.776339][ T4066] [ 392.776486][ T4066] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 392.776815][ T4066] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 392.777121][ T4066] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 392.777419][ T4066] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 392.777705][ T4066] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 392.777994][ T4066] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 392.778286][ T4066] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.778577][ T4066] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.778862][ T4066] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 392.779157][ T4066] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 392.779446][ T4066] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 392.779730][ T4066] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 392.780002][ T4066] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 392.780310][ T4066] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 392.780599][ T4066] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 392.780873][ T4066] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 392.781176][ T4066] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 392.781476][ T4066] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 392.781752][ T4066] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 392.782035][ T4066] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 392.782567][ T4066] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 392.782843][ T4066] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 392.783227][ T4066] ? do_anonymous_page (mm/memory.c:5135) [ 392.783535][ T4066] ___sys_sendmsg (net/socket.c:2670) [ 392.784009][ T4066] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 392.784310][ T4066] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 392.784599][ T4066] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 392.784875][ T4066] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 392.785378][ T4066] ? __handle_mm_fault (mm/memory.c:6212) [ 392.785662][ T4066] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 392.785933][ T4066] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 392.786249][ T4066] __sys_sendmsg (net/socket.c:2700) [ 392.786727][ T4066] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 392.787003][ T4066] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 392.787304][ T4066] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 392.787587][ T4066] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.788055][ T4066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 392.788369][ T4066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 392.788724][ T4066] RIP: 0033:0x7f87dd25b1e7 [ 392.789006][ T4066] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 392.790036][ T4066] RSP: 002b:00007ffc5d13bc48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.790692][ T4066] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f87dd25b1e7 [ 392.791119][ T4066] RDX: 0000000000000000 RSI: 00007ffc5d13bcb0 RDI: 0000000000000005 [ 392.791554][ T4066] RBP: 00007ffc5d13bd60 R08: 0000000000000004 R09: 0000000000000077 [ 392.792183][ T4066] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 392.792611][ T4066] R13: 00000000687af38d R14: 0000000000499600 R15: 000000000000000d | [ 392.797338][ T12] ------------[ cut here ]------------ | [ 392.797802][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.799356][ T12] Modules linked in: | [ 392.800316][ T12] Tainted: [W]=WARN [ 392.800521][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.800855][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 392.801357][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.801701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.802792][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 392.803265][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500b80 [ 392.803664][ T12] RDX: 1ffff11001500b7e RSI: 0000000000000000 RDI: ffff88800a805bf0 [ 392.804201][ T12] RBP: ffff88800a805b40 R08: ffff88800f429260 R09: ffff88800ed9aef0 [ 392.804604][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.805009][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.805550][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 392.806037][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.806495][ T12] CR2: 00007ffc5d13af40 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 392.806907][ T12] PKRU: 55555554 [ 392.807230][ T12] Call Trace: [ 392.807431][ T12] [ 392.807575][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.807845][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.808236][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.808507][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.808775][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.809223][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 392.809488][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 392.809817][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 392.810268][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.810547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.810820][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.811207][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.811481][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.811747][ T12] kthread (kernel/kthread.c:464) [ 392.811962][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.812353][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.812625][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.812906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.813323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.813602][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.813863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.814258][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.950985][ T12] ------------[ cut here ]------------ | [ 392.951304][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.951817][ T12] Modules linked in: | [ 392.952711][ T12] Tainted: [W]=WARN [ 392.952947][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.953338][ T12] Workqueue: bond0 bond_arp_monitor [ 392.953650][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.954046][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.955096][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.955469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015009a0 [ 392.955931][ T12] RDX: 1ffff1100150099e RSI: 0000000000000000 RDI: ffff88800a804cf0 [ 392.956378][ T12] RBP: ffff88800a804c40 R08: ffff88800f4d1260 R09: ffff88800ed9aef0 [ 392.956821][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.957268][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.957700][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 392.958226][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.958603][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 392.959051][ T12] PKRU: 55555554 [ 392.959288][ T12] Call Trace: [ 392.959513][ T12] [ 392.959682][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.960005][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.960316][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.960615][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.960929][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.961312][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.961677][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.961987][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 392.962301][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.962678][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.962992][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.963372][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 392.963669][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.963971][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.964278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.964575][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.964960][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.965332][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.965631][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.966021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.966331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.966630][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.966951][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.967268][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.967566][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.967884][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.968193][ T12] kthread (kernel/kthread.c:464) [ 392.968424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.968715][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.969022][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.969329][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.969626][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.969931][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.970235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.970528][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 392.974128][ T12] ------------[ cut here ]------------ | [ 392.974424][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 392.974930][ T12] Modules linked in: | [ 392.975840][ T12] Tainted: [W]=WARN [ 392.976072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 392.976447][ T12] Workqueue: bond0 bond_arp_monitor [ 392.976762][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 392.977158][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 392.978197][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 392.978565][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500970 [ 392.979013][ T12] RDX: 1ffff1100150096e RSI: 0000000000000000 RDI: ffff88800a804b70 [ 392.979463][ T12] RBP: ffff88800a804ac0 R08: ffff88800f1cc260 R09: ffff88800ed9aef0 [ 392.979904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 392.980367][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 392.980810][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 392.981330][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.981699][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 392.982165][ T12] PKRU: 55555554 [ 392.982393][ T12] Call Trace: [ 392.982620][ T12] [ 392.982785][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 392.983115][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 392.983423][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 392.983726][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 392.984038][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 392.984420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 392.984785][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 392.985100][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 392.985401][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 392.985773][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 392.986080][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 392.986461][ T12] ? bond_ab_arp_commit (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/net/bonding.h:98 drivers/net/bonding/bond_main.c:3837) [ 392.986760][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 392.987074][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 392.987380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.987677][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 392.988053][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 392.988426][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 392.988721][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 392.989108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.989404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.989701][ T12] process_one_work (kernel/workqueue.c:3238) [ 392.990017][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 392.990333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 392.990629][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 392.990943][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 392.991252][ T12] kthread (kernel/kthread.c:464) [ 392.991483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.991773][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 392.992080][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 392.992389][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 392.992683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.992991][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 392.993314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 392.993613][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.000563][ T12] ------------[ cut here ]------------ | [ 393.000884][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.001371][ T12] Modules linked in: | [ 393.002230][ T12] Tainted: [W]=WARN [ 393.002444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.002793][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.003181][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.003535][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.004511][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 393.004872][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44e0 [ 393.005294][ T12] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 393.005702][ T12] RBP: ffff888009d22640 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 393.006132][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.006542][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.006962][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.007447][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.007803][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.008229][ T12] PKRU: 55555554 [ 393.008440][ T12] Call Trace: [ 393.008651][ T12] [ 393.008816][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.009106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.009387][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.009667][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.009961][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.010317][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.010597][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.010950][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.011301][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.011588][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.011884][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.012173][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.012460][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.012739][ T12] kthread (kernel/kthread.c:464) [ 393.012965][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.013266][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.013548][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.013833][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.014122][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.014400][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.014673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.014955][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.206961][ T12] ------------[ cut here ]------------ | [ 393.207281][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.207780][ T12] Modules linked in: | [ 393.208690][ T12] Tainted: [W]=WARN [ 393.208930][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.209304][ T12] Workqueue: bond0 bond_arp_monitor [ 393.209611][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.209992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.211035][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.211410][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4600 [ 393.211850][ T12] RDX: 1ffff110013a45fe RSI: 0000000000000000 RDI: ffff888009d22ff0 [ 393.212288][ T12] RBP: ffff888009d22f40 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 393.212722][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.213199][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.213627][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.214152][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.214517][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.214961][ T12] PKRU: 55555554 [ 393.215195][ T12] Call Trace: [ 393.215414][ T12] [ 393.215572][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.215880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.216190][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.216499][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.216797][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.217171][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.217526][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.217827][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.218131][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.218498][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.218792][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.219169][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.219537][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.219839][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.220145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.220445][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.220820][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.221193][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.221489][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.221856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.222160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.222453][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.222756][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.223076][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.223387][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.223685][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.223994][ T12] kthread (kernel/kthread.c:464) [ 393.224235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.224527][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.224824][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.225136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.225426][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.225719][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.226020][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.226324][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.229787][ T12] ------------[ cut here ]------------ | [ 393.230129][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.230632][ T12] Modules linked in: | [ 393.231759][ T12] Tainted: [W]=WARN [ 393.232005][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.232382][ T12] Workqueue: bond0 bond_arp_monitor [ 393.232692][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.233105][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.234160][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.234529][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 393.234973][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 393.235422][ T12] RBP: ffff888009d233c0 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 393.235863][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.236310][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.236750][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.237283][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.237650][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.238109][ T12] PKRU: 55555554 [ 393.238336][ T12] Call Trace: [ 393.238559][ T12] [ 393.238723][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.239034][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.239343][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.239647][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.239961][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.240336][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.240698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.241004][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.241315][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.241695][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.242007][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.242385][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.242761][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.243083][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.243394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.243687][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.244066][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.244443][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.244741][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.245119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.245414][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.245706][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.246021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.246338][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.246635][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.246947][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.247257][ T12] kthread (kernel/kthread.c:464) [ 393.247485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.247776][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.248080][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.248392][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.248684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.248986][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.249298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.249589][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.254585][ T4071] ------------[ cut here ]------------ | [ 393.254877][ T4071] WARNING: CPU: 1 PID: 4071 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.255373][ T4071] Modules linked in: | [ 393.256164][ T4071] Tainted: [W]=WARN [ 393.256370][ T4071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.256724][ T4071] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.257006][ T4071] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.258851][ T4071] RSP: 0018:ffffc90006b37338 EFLAGS: 00010246 [ 393.259208][ T4071] RAX: 00000000ffffffa6 RBX: 1ffff92000d66e6c RCX: 1ffff11001d44630 [ 393.259628][ T4071] RDX: 1ffff11001d4462e RSI: 0000000000000000 RDI: ffff88800ea23170 [ 393.260038][ T4071] RBP: ffff888009d22340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 393.260453][ T4071] R10: ffff888009d22374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 393.260876][ T4071] R13: ffff88800f1d4740 R14: 00000000ffffffff R15: 0000000000000009 [ 393.261304][ T4071] FS: 00007fa6110c7800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 393.261791][ T4071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.262144][ T4071] CR2: 00007fa611323485 CR3: 000000000f532006 CR4: 0000000000772ef0 [ 393.262561][ T4071] PKRU: 55555554 [ 393.262779][ T4071] Call Trace: [ 393.262989][ T4071] [ 393.263154][ T4071] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.263428][ T4071] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.263753][ T4071] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.264032][ T4071] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.264336][ T4071] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.264610][ T4071] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.264893][ T4071] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.265189][ T4071] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.265465][ T4071] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.265745][ T4071] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.266018][ T4071] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.266311][ T4071] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.266582][ T4071] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.266867][ T4071] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.267151][ T4071] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.267424][ T4071] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.267700][ T4071] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.267988][ T4071] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.268269][ T4071] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.268550][ T4071] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.268836][ T4071] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.269124][ T4071] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.269471][ T4071] ___sys_sendmsg (net/socket.c:2670) [ 393.269745][ T4071] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.270030][ T4071] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.270312][ T4071] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.270578][ T4071] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.270867][ T4071] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.271159][ T4071] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.271433][ T4071] __sys_sendmsg (net/socket.c:2700) [ 393.271705][ T4071] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.271998][ T4071] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.272280][ T4071] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.272555][ T4071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.272902][ T4071] RIP: 0033:0x7fa6112941e7 [ 393.273216][ T4071] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.274211][ T4071] RSP: 002b:00007ffff296d638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.274619][ T4071] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6112941e7 [ 393.275038][ T4071] RDX: 0000000000000000 RSI: 00007ffff296d6a0 RDI: 0000000000000006 [ 393.275454][ T4071] RBP: 00007ffff296d790 R08: 0000000000000006 R09: 00007ffff296abc0 [ 393.275860][ T4071] R10: 00007fa61118c6f8 R11: 0000000000000246 R12: 00007ffff296e995 [ 393.276286][ T4071] R13: 00000000687af38d R14: 00007ffff296d750 R15: 000000000000000d | [ 393.280314][ T4071] ------------[ cut here ]------------ | [ 393.280597][ T4071] WARNING: CPU: 1 PID: 4071 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.281065][ T4071] Modules linked in: | [ 393.281847][ T4071] Tainted: [W]=WARN [ 393.282052][ T4071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.282405][ T4071] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.282684][ T4071] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.283678][ T4071] RSP: 0018:ffffc90006b37338 EFLAGS: 00010246 [ 393.284023][ T4071] RAX: 00000000ffffffa6 RBX: 1ffff92000d66e6c RCX: 1ffff11001c84b80 [ 393.284446][ T4071] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 393.284852][ T4071] RBP: ffff88800ea23540 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 393.285278][ T4071] R10: ffff88800ea23574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 393.285687][ T4071] R13: ffff888009a10ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 393.286107][ T4071] FS: 00007fa6110c7800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 393.286584][ T4071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.286925][ T4071] CR2: 00000000056e3938 CR3: 000000000f532006 CR4: 0000000000772ef0 [ 393.287347][ T4071] PKRU: 55555554 [ 393.287551][ T4071] Call Trace: [ 393.287761][ T4071] [ 393.287906][ T4071] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.288234][ T4071] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.288512][ T4071] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.288793][ T4071] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.289079][ T4071] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.289376][ T4071] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.289647][ T4071] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.289929][ T4071] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.290216][ T4071] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.290488][ T4071] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.290760][ T4071] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.291046][ T4071] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.291331][ T4071] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.291606][ T4071] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.291888][ T4071] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.292178][ T4071] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.292455][ T4071] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.292730][ T4071] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.293000][ T4071] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.293314][ T4071] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.293592][ T4071] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.293862][ T4071] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.294223][ T4071] ? do_anonymous_page (mm/memory.c:5135) [ 393.294696][ T4071] ___sys_sendmsg (net/socket.c:2670) [ 393.294974][ T4071] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.295258][ T4071] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 393.295532][ T4071] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 393.295994][ T4071] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 393.296290][ T4071] ? __handle_mm_fault (mm/memory.c:6212) [ 393.296563][ T4071] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 393.296834][ T4071] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 393.297339][ T4071] __sys_sendmsg (net/socket.c:2700) [ 393.297612][ T4071] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.297882][ T4071] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 393.298179][ T4071] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 393.298654][ T4071] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.298928][ T4071] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.299216][ T4071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.299557][ T4071] RIP: 0033:0x7fa6112941e7 [ 393.300037][ T4071] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.301259][ T4071] RSP: 002b:00007ffff296d6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.301674][ T4071] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa6112941e7 [ 393.302080][ T4071] RDX: 0000000000000000 RSI: 00007ffff296d710 RDI: 0000000000000005 [ 393.302698][ T4071] RBP: 00007ffff296d7c0 R08: 0000000000000004 R09: 0000000000000077 [ 393.303137][ T4071] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 393.303542][ T4071] R13: 00000000687af38d R14: 0000000000499600 R15: 000000000000000d | [ 393.308315][ T12] ------------[ cut here ]------------ | [ 393.308613][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.310117][ T12] Modules linked in: | [ 393.311235][ T12] Tainted: [W]=WARN [ 393.311580][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.312060][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.312582][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.313105][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.314256][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 393.314733][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14780 [ 393.315291][ T12] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 393.315831][ T12] RBP: ffff88800e8a3b40 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 393.316378][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.316940][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.317483][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.318109][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.318582][ T12] CR2: 00007f96e3cda000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.319134][ T12] PKRU: 55555554 [ 393.319467][ T12] Call Trace: [ 393.319810][ T12] [ 393.320205][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.320607][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.321257][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.321665][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.322074][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.322495][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.322789][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.323180][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.323529][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.323837][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.324143][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.324434][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.324730][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.325033][ T12] kthread (kernel/kthread.c:464) [ 393.325269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.325550][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.325843][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.326140][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.326428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.326715][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.327007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.327319][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.462940][ T12] ------------[ cut here ]------------ | [ 393.463263][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.463758][ T12] Modules linked in: | [ 393.464661][ T12] Tainted: [W]=WARN [ 393.464894][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.465263][ T12] Workqueue: bond0 bond_arp_monitor [ 393.465573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.465957][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.466983][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.467361][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47e0 [ 393.467802][ T12] RDX: 1ffff110015c47de RSI: 0000000000000000 RDI: ffff88800ae23ef0 [ 393.468244][ T12] RBP: ffff88800ae23e40 R08: ffff88800f434260 R09: ffff88800ed9aef0 [ 393.468673][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.469126][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.469553][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.470062][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.470433][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.470873][ T12] PKRU: 55555554 [ 393.471106][ T12] Call Trace: [ 393.471325][ T12] [ 393.471485][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.471784][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.472096][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.472394][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.472686][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.473056][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.473433][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.473726][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.474031][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.474407][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.474696][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.475064][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.475445][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.475743][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.476040][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.476342][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.476705][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.477071][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.477376][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.477735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.478036][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.478343][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.478647][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.478961][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.479266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.479568][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.479872][ T12] kthread (kernel/kthread.c:464) [ 393.480109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.480398][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.480688][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.480993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.481298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.481591][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.481892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.482191][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.485709][ T12] ------------[ cut here ]------------ | [ 393.486016][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.486526][ T12] Modules linked in: | [ 393.487415][ T12] Tainted: [W]=WARN [ 393.487640][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.488018][ T12] Workqueue: bond0 bond_arp_monitor [ 393.488332][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.488700][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.489729][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.490117][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 393.490548][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 393.490985][ T12] RBP: ffff88800ae227c0 R08: ffff888009601260 R09: ffff88800ed9aef0 [ 393.491426][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.491872][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.492316][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.492825][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.493208][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.493642][ T12] PKRU: 55555554 [ 393.493886][ T12] Call Trace: [ 393.494124][ T12] [ 393.494288][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.494585][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.494890][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.495201][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.495494][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.495871][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.496249][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.496544][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.496850][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.497235][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.497527][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.497899][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.498283][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.498585][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.498888][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.499195][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.499559][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.499928][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.500233][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.500602][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.500901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.501208][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.501514][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.501827][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.502132][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.502433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.502729][ T12] kthread (kernel/kthread.c:464) [ 393.502966][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.503278][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.503576][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.503885][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.504189][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.504483][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.504774][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.505076][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.512043][ T12] ------------[ cut here ]------------ | [ 393.512359][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.512841][ T12] Modules linked in: | [ 393.513699][ T12] Tainted: [W]=WARN [ 393.513925][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.514279][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.514638][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.515005][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.515979][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 393.516337][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8cb0 [ 393.516750][ T12] RDX: 1ffff11001ad8cae RSI: 0000000000000000 RDI: ffff88800d6c6570 [ 393.517184][ T12] RBP: ffff88800d6c64c0 R08: ffff88800f2d9260 R09: ffff88800ed9aef0 [ 393.517595][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.518014][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.518437][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.518926][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.519283][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.519697][ T12] PKRU: 55555554 [ 393.519922][ T12] Call Trace: [ 393.520148][ T12] [ 393.520304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.520595][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.520886][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.521185][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.521464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.521821][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.522108][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.522454][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.522799][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.523107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.523394][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.523674][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.523966][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.524256][ T12] kthread (kernel/kthread.c:464) [ 393.524475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.524748][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.525032][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.525321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.525597][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.525885][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.526171][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.526445][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.708605][ T4076] ------------[ cut here ]------------ | [ 393.708902][ T4076] WARNING: CPU: 3 PID: 4076 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.709383][ T4076] Modules linked in: | [ 393.710549][ T4076] Tainted: [W]=WARN [ 393.710755][ T4076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.711106][ T4076] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.711395][ T4076] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.712399][ T4076] RSP: 0018:ffffc90006c97338 EFLAGS: 00010246 [ 393.712744][ T4076] RAX: 00000000ffffffa6 RBX: 1ffff92000d92e6c RCX: 1ffff11001ad8e90 [ 393.713182][ T4076] RDX: 1ffff11001ad8e8e RSI: 0000000000000000 RDI: ffff88800d6c7470 [ 393.713585][ T4076] RBP: ffff88800d6c7cc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 393.714001][ T4076] R10: ffff88800d6c7cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 393.714423][ T4076] R13: ffff888009a111c0 R14: 00000000ffffffff R15: 0000000000000009 [ 393.714830][ T4076] FS: 00007f21522f9800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 393.715327][ T4076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.715675][ T4076] CR2: 00007f2152555485 CR3: 000000000f606004 CR4: 0000000000772ef0 [ 393.716092][ T4076] PKRU: 55555554 [ 393.716295][ T4076] Call Trace: [ 393.716495][ T4076] [ 393.716635][ T4076] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.716955][ T4076] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.717240][ T4076] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.717520][ T4076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.717799][ T4076] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.718071][ T4076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.718352][ T4076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.718626][ T4076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.718899][ T4076] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.719190][ T4076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.719462][ T4076] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.719746][ T4076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.720031][ T4076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.720321][ T4076] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.720608][ T4076] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.720892][ T4076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.721186][ T4076] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.721471][ T4076] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.721750][ T4076] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.722046][ T4076] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.722341][ T4076] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.722622][ T4076] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.722980][ T4076] ___sys_sendmsg (net/socket.c:2670) [ 393.723282][ T4076] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.723555][ T4076] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.723841][ T4076] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 393.724126][ T4076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.724416][ T4076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.724710][ T4076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.724997][ T4076] __sys_sendmsg (net/socket.c:2700) [ 393.725293][ T4076] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.725590][ T4076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.725878][ T4076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.726170][ T4076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.726534][ T4076] RIP: 0033:0x7f21524c61e7 [ 393.726822][ T4076] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.727822][ T4076] RSP: 002b:00007fff50164148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.728251][ T4076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21524c61e7 [ 393.728684][ T4076] RDX: 0000000000000000 RSI: 00007fff501641b0 RDI: 0000000000000006 [ 393.729116][ T4076] RBP: 00007fff501642a0 R08: 0000000000000006 R09: 00007fff501616d0 [ 393.729537][ T4076] R10: 00007f21523be6f8 R11: 0000000000000246 R12: 00007fff50166995 [ 393.729960][ T4076] R13: 00000000687af38e R14: 00007fff50164260 R15: 000000000000000d | [ 393.734834][ T12] ------------[ cut here ]------------ | [ 393.735143][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.735631][ T12] Modules linked in: | [ 393.736533][ T12] Tainted: [W]=WARN [ 393.736757][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.737141][ T12] Workqueue: bond0 bond_arp_monitor [ 393.737448][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.737827][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.738873][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.739255][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8d70 [ 393.739688][ T12] RDX: 1ffff11001ad8d6e RSI: 0000000000000000 RDI: ffff88800d6c6b70 [ 393.740143][ T12] RBP: ffff88800d6c6ac0 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 393.740579][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.741027][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.741482][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.742003][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.742387][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.742831][ T12] PKRU: 55555554 [ 393.743059][ T12] Call Trace: [ 393.743317][ T12] [ 393.743481][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.743793][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.744110][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.744416][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.744712][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.745097][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.745458][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.745757][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 393.746071][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.746454][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.746746][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.747125][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.747494][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.747806][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.748112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.748408][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.748774][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.749155][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.749452][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.749827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.750130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.750426][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.750729][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.751044][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.751358][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.751661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.751968][ T12] kthread (kernel/kthread.c:464) [ 393.752208][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.752497][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.752788][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.753117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.753418][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.753714][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.754023][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.754334][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.757711][ T12] ------------[ cut here ]------------ | [ 393.758019][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.758534][ T12] Modules linked in: | [ 393.759431][ T12] Tainted: [W]=WARN [ 393.759657][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.760033][ T12] Workqueue: bond0 bond_arp_monitor [ 393.760355][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.760727][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.761767][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 393.762157][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ad8d40 [ 393.762594][ T12] RDX: 1ffff11001ad8d3e RSI: 0000000000000000 RDI: ffff88800d6c69f0 [ 393.763032][ T12] RBP: ffff88800d6c6940 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 393.763487][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.763939][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.764386][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.764897][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.765272][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.765712][ T12] PKRU: 55555554 [ 393.765945][ T12] Call Trace: [ 393.766180][ T12] [ 393.766344][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.766642][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.766950][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.767266][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.767565][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.767941][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 393.768312][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 393.768604][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 393.768908][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 393.769288][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 393.769583][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 393.769959][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 393.770340][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 393.770638][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 393.770942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.771245][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 393.771612][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 393.771984][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 393.772293][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 393.772660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.772962][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.773279][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.773582][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.773899][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.774205][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.774509][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.774814][ T12] kthread (kernel/kthread.c:464) [ 393.775040][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.775343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.775632][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.775939][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.776240][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.776536][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.776834][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.777145][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.782061][ T4076] ------------[ cut here ]------------ | [ 393.782400][ T4076] WARNING: CPU: 3 PID: 4076 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 393.782875][ T4076] Modules linked in: | [ 393.783652][ T4076] Tainted: [W]=WARN [ 393.783856][ T4076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.784205][ T4076] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 393.784692][ T4076] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 393.785689][ T4076] RSP: 0018:ffffc90006c97338 EFLAGS: 00010246 [ 393.786284][ T4076] RAX: 00000000ffffffa6 RBX: 1ffff92000d92e6c RCX: 1ffff11001c88420 [ 393.786699][ T4076] RDX: 1ffff11001c8841e RSI: 0000000000000000 RDI: ffff88800e4420f0 [ 393.787113][ T4076] RBP: ffff88800d6c6dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 393.787521][ T4076] R10: ffff88800d6c6df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 393.787921][ T4076] R13: ffff888009a13140 R14: 00000000ffffffff R15: 0000000000000009 [ 393.788530][ T4076] FS: 00007f21522f9800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 393.788999][ T4076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.789348][ T4076] CR2: 0000000021d07938 CR3: 000000000f606004 CR4: 0000000000772ef0 [ 393.789946][ T4076] PKRU: 55555554 [ 393.790158][ T4076] Call Trace: [ 393.790396][ T4076] [ 393.790538][ T4076] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 393.790861][ T4076] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 393.791335][ T4076] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 393.791615][ T4076] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 393.791894][ T4076] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 393.792173][ T4076] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 393.792445][ T4076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.792718][ T4076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.792995][ T4076] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 393.793474][ T4076] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 393.793748][ T4076] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 393.794030][ T4076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 393.794343][ T4076] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 393.794618][ T4076] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 393.795078][ T4076] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 393.795364][ T4076] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 393.795638][ T4076] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 393.795912][ T4076] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 393.796380][ T4076] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 393.796659][ T4076] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 393.796961][ T4076] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 393.797431][ T4076] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 393.797773][ T4076] ? do_anonymous_page (mm/memory.c:5135) [ 393.798047][ T4076] ___sys_sendmsg (net/socket.c:2670) [ 393.798357][ T4076] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 393.798814][ T4076] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 393.799095][ T4076] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 393.799364][ T4076] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 393.799639][ T4076] ? __handle_mm_fault (mm/memory.c:6212) [ 393.800107][ T4076] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 393.800376][ T4076] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 393.800813][ T4076] __sys_sendmsg (net/socket.c:2700) [ 393.801272][ T4076] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 393.802057][ T4076] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 393.802555][ T4076] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 393.803030][ T4076] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.803547][ T4076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 393.804374][ T4076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 393.804954][ T4076] RIP: 0033:0x7f21524c61e7 [ 393.805457][ T4076] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 393.807535][ T4076] RSP: 002b:00007fff501641b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.808058][ T4076] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f21524c61e7 [ 393.808688][ T4076] RDX: 0000000000000000 RSI: 00007fff50164220 RDI: 0000000000000005 [ 393.809129][ T4076] RBP: 00007fff501642d0 R08: 0000000000000004 R09: 0000000000000077 [ 393.809657][ T4076] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 393.810282][ T4076] R13: 00000000687af38e R14: 0000000000499600 R15: 000000000000000d | [ 393.814309][ T12] ------------[ cut here ]------------ | [ 393.814789][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.815275][ T12] Modules linked in: | [ 393.816152][ T12] Tainted: [W]=WARN [ 393.816382][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.816735][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 393.817313][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 393.817664][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 393.818844][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 393.819206][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86600 [ 393.819811][ T12] RDX: 1ffff11001b865fe RSI: 0000000000000000 RDI: ffff88800dc32ff0 [ 393.820233][ T12] RBP: ffff88800dc32f40 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 393.820651][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 393.821291][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 393.821708][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 393.822382][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.822740][ T12] CR2: 00007f4201739000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 393.823189][ T12] PKRU: 55555554 [ 393.823409][ T12] Call Trace: [ 393.823804][ T12] [ 393.823963][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 393.824263][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 393.824547][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 393.824835][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 393.825320][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 393.825666][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 393.825951][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 393.826500][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 393.826849][ T12] process_one_work (kernel/workqueue.c:3238) [ 393.827158][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 393.827451][ T12] ? assign_work (kernel/workqueue.c:1200) [ 393.827912][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 393.828214][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 393.828501][ T12] kthread (kernel/kthread.c:464) [ 393.828717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.828996][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 393.829522][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 393.829812][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 393.830101][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.830568][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 393.831031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 393.831327][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 393.999036][ T12] ------------[ cut here ]------------ | [ 393.999349][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 393.999828][ T12] Modules linked in: | [ 394.000702][ T12] Tainted: [W]=WARN [ 394.000925][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.001292][ T12] Workqueue: bond0 bond_arp_monitor [ 394.001588][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.001958][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.002976][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.003363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b867b0 [ 394.003776][ T12] RDX: 1ffff11001b867ae RSI: 0000000000000000 RDI: ffff88800dc33d70 [ 394.004215][ T12] RBP: ffff88800dc33cc0 R08: ffff888009b01260 R09: ffff88800ed9aef0 [ 394.004630][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.005062][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.005523][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.006055][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.006427][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.007030][ T12] PKRU: 55555554 [ 394.007256][ T12] Call Trace: [ 394.007465][ T12] [ 394.007611][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.007897][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.008270][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.008553][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.008833][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.009355][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.009713][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.010018][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.010323][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.010769][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.011071][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.011440][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.011899][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.012211][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.012538][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.012831][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.013265][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.013657][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.013952][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.014322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.014599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.014877][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.015196][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.015482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.015764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.016050][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.016356][ T12] kthread (kernel/kthread.c:464) [ 394.016568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.016843][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.017129][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.017417][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.017691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.017970][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.018264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.018543][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.021809][ T12] ------------[ cut here ]------------ | [ 394.022102][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.022596][ T12] Modules linked in: | [ 394.023704][ T12] Tainted: [W]=WARN [ 394.023919][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.024281][ T12] Workqueue: bond0 bond_arp_monitor [ 394.024590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.024947][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.025973][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.026335][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86780 [ 394.026767][ T12] RDX: 1ffff11001b8677e RSI: 0000000000000000 RDI: ffff88800dc33bf0 [ 394.027200][ T12] RBP: ffff88800dc33b40 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 394.027632][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.028050][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.028505][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.028997][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.029363][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.029802][ T12] PKRU: 55555554 [ 394.030014][ T12] Call Trace: [ 394.030234][ T12] [ 394.030387][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.030680][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.030971][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.031264][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.031558][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.031907][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.032267][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.032564][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.032852][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.033242][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.033522][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.033880][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.034472][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.034892][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.035246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.035566][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.035930][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.036284][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.036567][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.036928][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.037225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.037510][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.037809][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.038106][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.038388][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.038678][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.038969][ T12] kthread (kernel/kthread.c:464) [ 394.039191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.039473][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.039759][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.040043][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.040331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.040613][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.040901][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.041190][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.047863][ T12] ------------[ cut here ]------------ | [ 394.048172][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.048638][ T12] Modules linked in: | [ 394.049471][ T12] Tainted: [W]=WARN [ 394.049674][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.050012][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.050371][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.050710][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.051681][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 394.052016][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84820 [ 394.052432][ T12] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 394.052832][ T12] RBP: ffff88800e424040 R08: ffff88800f041260 R09: ffff88800ed9aef0 [ 394.053432][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.053830][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.054249][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.054716][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.055048][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.055468][ T12] PKRU: 55555554 [ 394.055667][ T12] Call Trace: [ 394.055867][ T12] [ 394.056008][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.056297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.056569][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.056837][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.057113][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.057454][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.057720][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.058050][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.058397][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.058674][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.058946][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.059234][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.059530][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.059821][ T12] kthread (kernel/kthread.c:464) [ 394.060025][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.060320][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.060583][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.060846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.061119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.061394][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.061654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.061917][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.225379][ T4081] ------------[ cut here ]------------ | [ 394.225674][ T4081] WARNING: CPU: 0 PID: 4081 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 394.226151][ T4081] Modules linked in: | [ 394.226908][ T4081] Tainted: [W]=WARN [ 394.227121][ T4081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.227456][ T4081] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 394.227735][ T4081] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 394.228709][ T4081] RSP: 0018:ffffc90006bf7338 EFLAGS: 00010246 [ 394.229050][ T4081] RAX: 00000000ffffffa6 RBX: 1ffff92000d7ee6c RCX: 1ffff11001cab1d0 [ 394.229465][ T4081] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 394.229869][ T4081] RBP: ffff88800e558ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 394.230281][ T4081] R10: ffff88800e558af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 394.230685][ T4081] R13: ffff88800dfff140 R14: 00000000ffffffff R15: 0000000000000009 [ 394.231099][ T4081] FS: 00007f2d3cafc800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 394.231571][ T4081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.231910][ T4081] CR2: 00007f2d3cd58485 CR3: 000000000f50f001 CR4: 0000000000772ef0 [ 394.232915][ T4081] PKRU: 55555554 [ 394.233140][ T4081] Call Trace: [ 394.233345][ T4081] [ 394.233487][ T4081] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.233803][ T4081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.234077][ T4081] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.234365][ T4081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.234645][ T4081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.234915][ T4081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.235192][ T4081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.235467][ T4081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.235743][ T4081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.236011][ T4081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.236291][ T4081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.236572][ T4081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.236842][ T4081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 394.237122][ T4081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.237396][ T4081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.237667][ T4081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.237941][ T4081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.238222][ T4081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.238490][ T4081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.238768][ T4081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.239041][ T4081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.239318][ T4081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.239666][ T4081] ___sys_sendmsg (net/socket.c:2670) [ 394.239937][ T4081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.240218][ T4081] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.240492][ T4081] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.240763][ T4081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.241038][ T4081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.241327][ T4081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.241604][ T4081] __sys_sendmsg (net/socket.c:2700) [ 394.241876][ T4081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.242170][ T4081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.242441][ T4081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.242716][ T4081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.243051][ T4081] RIP: 0033:0x7f2d3ccc91e7 [ 394.243367][ T4081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 394.244376][ T4081] RSP: 002b:00007ffd8fa04208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.244791][ T4081] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d3ccc91e7 [ 394.245209][ T4081] RDX: 0000000000000000 RSI: 00007ffd8fa04270 RDI: 0000000000000006 [ 394.245615][ T4081] RBP: 00007ffd8fa04360 R08: 0000000000000006 R09: 00007ffd8fa01790 [ 394.246023][ T4081] R10: 00007f2d3cbc16f8 R11: 0000000000000246 R12: 00007ffd8fa06995 [ 394.246452][ T4081] R13: 00000000687af38e R14: 00007ffd8fa04320 R15: 000000000000000d | [ 394.250395][ T4081] ------------[ cut here ]------------ | [ 394.250669][ T4081] WARNING: CPU: 0 PID: 4081 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 394.251150][ T4081] Modules linked in: | [ 394.251910][ T4081] Tainted: [W]=WARN [ 394.252121][ T4081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.252456][ T4081] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 394.252735][ T4081] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 394.253767][ T4081] RSP: 0018:ffffc90006bf7338 EFLAGS: 00010246 [ 394.254124][ T4081] RAX: 00000000ffffffa6 RBX: 1ffff92000d7ee6c RCX: 1ffff11001c88540 [ 394.254528][ T4081] RDX: 1ffff11001c8853e RSI: 0000000000000000 RDI: ffff88800e4429f0 [ 394.254933][ T4081] RBP: ffff88800e4421c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 394.255368][ T4081] R10: ffff88800e4421f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 394.255771][ T4081] R13: ffff88800dffea40 R14: 00000000ffffffff R15: 0000000000000009 [ 394.256180][ T4081] FS: 00007f2d3cafc800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 394.256654][ T4081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.256993][ T4081] CR2: 0000000004318938 CR3: 000000000f50f001 CR4: 0000000000772ef0 [ 394.257430][ T4081] PKRU: 55555554 [ 394.257633][ T4081] Call Trace: [ 394.257838][ T4081] [ 394.257979][ T4081] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.258304][ T4081] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.258577][ T4081] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.258855][ T4081] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.259166][ T4081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.259440][ T4081] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.259711][ T4081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.259984][ T4081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.260267][ T4081] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.260535][ T4081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.260811][ T4081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.261124][ T4081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.261403][ T4081] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 394.261674][ T4081] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.261945][ T4081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.262225][ T4081] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.262502][ T4081] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.262773][ T4081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.263042][ T4081] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.263354][ T4081] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.263628][ T4081] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.263897][ T4081] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.264244][ T4081] ? do_anonymous_page (mm/memory.c:5135) [ 394.264518][ T4081] ___sys_sendmsg (net/socket.c:2670) [ 394.264789][ T4081] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.265063][ T4081] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 394.265365][ T4081] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 394.265637][ T4081] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 394.265911][ T4081] ? __handle_mm_fault (mm/memory.c:6212) [ 394.266186][ T4081] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 394.266452][ T4081] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 394.266739][ T4081] __sys_sendmsg (net/socket.c:2700) [ 394.267008][ T4081] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.267303][ T4081] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 394.267585][ T4081] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 394.267859][ T4081] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.268138][ T4081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.268411][ T4081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.268744][ T4081] RIP: 0033:0x7f2d3ccc91e7 [ 394.269022][ T4081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 394.270021][ T4081] RSP: 002b:00007ffd8fa04278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.270439][ T4081] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2d3ccc91e7 [ 394.270842][ T4081] RDX: 0000000000000000 RSI: 00007ffd8fa042e0 RDI: 0000000000000005 [ 394.271251][ T4081] RBP: 00007ffd8fa04390 R08: 0000000000000004 R09: 0000000000000077 [ 394.271656][ T4081] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 394.272055][ T4081] R13: 00000000687af38e R14: 0000000000499600 R15: 000000000000000d | [ 394.277935][ T12] ------------[ cut here ]------------ | [ 394.278232][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.278706][ T12] Modules linked in: | [ 394.279559][ T12] Tainted: [W]=WARN [ 394.279770][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.280135][ T12] Workqueue: bond0 bond_arp_monitor [ 394.280434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.280791][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.281802][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.282169][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886f0 [ 394.282592][ T12] RDX: 1ffff11001c886ee RSI: 0000000000000000 RDI: ffff88800e443770 [ 394.283011][ T12] RBP: ffff88800e4436c0 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 394.283446][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.283867][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.284296][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.284785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.285147][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.285578][ T12] PKRU: 55555554 [ 394.285790][ T12] Call Trace: [ 394.285997][ T12] [ 394.286153][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.286438][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.286720][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.287012][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.287305][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.287661][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.288008][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.288299][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.288584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.288941][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.289229][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.289576][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.289935][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.290234][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.290515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.290799][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.291162][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.291510][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.291796][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.292162][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.292444][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.292727][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.293021][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.293334][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.293621][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.293914][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.294207][ T12] kthread (kernel/kthread.c:464) [ 394.294421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.294699][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.294976][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.295263][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.295542][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.295823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.296109][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.296387][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.299640][ T12] ------------[ cut here ]------------ | [ 394.299915][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.300419][ T12] Modules linked in: | [ 394.301278][ T12] Tainted: [W]=WARN [ 394.301491][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.301846][ T12] Workqueue: bond0 bond_arp_monitor [ 394.302148][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.302510][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.303531][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.303892][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88630 [ 394.304328][ T12] RDX: 1ffff11001c8862e RSI: 0000000000000000 RDI: ffff88800e443170 [ 394.304751][ T12] RBP: ffff88800e4430c0 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 394.305177][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.305601][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.306019][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.306516][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.306872][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.307302][ T12] PKRU: 55555554 [ 394.307518][ T12] Call Trace: [ 394.307730][ T12] [ 394.307880][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.308175][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.308459][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.308746][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.309026][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.309389][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.309741][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.310025][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.310318][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.310677][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.310962][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.311317][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.311678][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.311964][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.312257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.312543][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.312901][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.313273][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.313561][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.313909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.314198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.314484][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.314779][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.315067][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.315369][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.315668][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.315950][ T12] kthread (kernel/kthread.c:464) [ 394.316173][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.316453][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.316731][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.317013][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.317298][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.317578][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.317854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.318139][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.324694][ T12] ------------[ cut here ]------------ | [ 394.324973][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.325444][ T12] Modules linked in: | [ 394.326268][ T12] Tainted: [W]=WARN [ 394.326473][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.326803][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.327158][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.327499][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.328464][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 394.328803][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013118b0 [ 394.329208][ T12] RDX: 1ffff110013118ae RSI: 0000000000000000 RDI: ffff88800988c570 [ 394.329607][ T12] RBP: ffff88800988c4c0 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 394.330006][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.330410][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.330809][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.331285][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.331623][ T12] CR2: 00007ffeacbd9798 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 394.332022][ T12] PKRU: 55555554 [ 394.332227][ T12] Call Trace: [ 394.332422][ T12] [ 394.332562][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.332829][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.333115][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.333386][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.333657][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.333992][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.334266][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.334599][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.334923][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.335206][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.335479][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.335745][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.336021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.336299][ T12] kthread (kernel/kthread.c:464) [ 394.336504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.336769][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.337218][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.337487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.338119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.338385][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.338647][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.339099][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.535132][ T12] ------------[ cut here ]------------ | [ 394.535451][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.535942][ T12] Modules linked in: | [ 394.536850][ T12] Tainted: [W]=WARN [ 394.537073][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.537467][ T12] Workqueue: bond0 bond_arp_monitor [ 394.537776][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.538182][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.539212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.539581][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c45a0 [ 394.540009][ T12] RDX: 1ffff110015c459e RSI: 0000000000000000 RDI: ffff88800ae22cf0 [ 394.540682][ T12] RBP: ffff88800ae22c40 R08: ffff888007dac260 R09: ffff88800ed9aef0 [ 394.541300][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.541726][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.542188][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 394.542688][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.543053][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 394.543535][ T12] PKRU: 55555554 [ 394.543757][ T12] Call Trace: [ 394.543981][ T12] [ 394.544161][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.544575][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.544870][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.545198][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.545498][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.545858][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.546254][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.546552][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.546845][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.547241][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.547531][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.547889][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.548278][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.548583][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.548872][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.549190][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.549557][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.549914][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.550245][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.550612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.550903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.551220][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.551524][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.551828][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.552133][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.552449][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.552741][ T12] kthread (kernel/kthread.c:464) [ 394.552969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.553304][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.553597][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.553889][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.554248][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.554591][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.554880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.555190][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.558534][ T12] ------------[ cut here ]------------ | [ 394.558820][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.559320][ T12] Modules linked in: | [ 394.560201][ T12] Tainted: [W]=WARN [ 394.560428][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.560790][ T12] Workqueue: bond0 bond_arp_monitor [ 394.561107][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.561483][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.562510][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.562879][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4450 [ 394.563335][ T12] RDX: 1ffff110015c444e RSI: 0000000000000000 RDI: ffff88800ae22270 [ 394.563768][ T12] RBP: ffff88800ae221c0 R08: ffff88800f4dc260 R09: ffff88800ed9aef0 [ 394.564207][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.564637][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.565069][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 394.565601][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.565971][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 394.566433][ T12] PKRU: 55555554 [ 394.566661][ T12] Call Trace: [ 394.566881][ T12] [ 394.567041][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.567355][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.567649][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.567948][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.568252][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.568612][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.568971][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.569283][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.569580][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.569951][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.570268][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.570628][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.571004][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.571316][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.571609][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.571903][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.572280][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.572637][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.572937][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.573317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.573616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.573909][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.574239][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.574546][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.574843][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.575157][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.575455][ T12] kthread (kernel/kthread.c:464) [ 394.575679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.575971][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.576269][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.576563][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.576854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.577160][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.577449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.577740][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.585327][ T12] ------------[ cut here ]------------ | [ 394.585629][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.586102][ T12] Modules linked in: | [ 394.586977][ T12] Tainted: [W]=WARN [ 394.587200][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.587549][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.587900][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.588251][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.589221][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 394.589576][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444b0 [ 394.589972][ T12] RDX: 1ffff11001d444ae RSI: 0000000000000000 RDI: ffff88800ea22570 [ 394.590374][ T12] RBP: ffff88800ea224c0 R08: ffff888004eac260 R09: ffff88800ed9aef0 [ 394.590787][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.591202][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.591632][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 394.592103][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.592445][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 394.592850][ T12] PKRU: 55555554 [ 394.593048][ T12] Call Trace: [ 394.593281][ T12] [ 394.593424][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.593710][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.593977][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.594255][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.594533][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.594862][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.595139][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.595468][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.595805][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.596081][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.596365][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.596647][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.596923][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.597195][ T12] kthread (kernel/kthread.c:464) [ 394.597396][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.597689][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.597953][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.598227][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.598490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.598769][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.599031][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.599309][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.713751][ T4086] ------------[ cut here ]------------ | [ 394.714078][ T4086] WARNING: CPU: 1 PID: 4086 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 394.714572][ T4086] Modules linked in: | [ 394.715374][ T4086] Tainted: [W]=WARN [ 394.715581][ T4086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.715932][ T4086] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 394.716376][ T4086] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 394.717545][ T4086] RSP: 0018:ffffc90006ca7338 EFLAGS: 00010246 [ 394.717902][ T4086] RAX: 00000000ffffffa6 RBX: 1ffff92000d94e6c RCX: 1ffff11001b86570 [ 394.718464][ T4086] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 394.718870][ T4086] RBP: ffff88800dc321c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 394.719422][ T4086] R10: ffff88800dc321f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 394.719829][ T4086] R13: ffff88800dcb66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 394.720338][ T4086] FS: 00007ff38c429800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 394.720816][ T4086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.721181][ T4086] CR2: 00007ff38c685485 CR3: 0000000008c80001 CR4: 0000000000772ef0 [ 394.721592][ T4086] PKRU: 55555554 [ 394.721795][ T4086] Call Trace: [ 394.722005][ T4086] [ 394.722157][ T4086] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.722475][ T4086] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.722755][ T4086] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.723043][ T4086] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.723356][ T4086] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.723630][ T4086] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.723902][ T4086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.724200][ T4086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.724480][ T4086] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.724753][ T4086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.725056][ T4086] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.725354][ T4086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.725624][ T4086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 394.725896][ T4086] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.726208][ T4086] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.726480][ T4086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.726756][ T4086] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.727028][ T4086] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.727331][ T4086] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.727619][ T4086] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.727896][ T4086] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.728191][ T4086] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.728539][ T4086] ___sys_sendmsg (net/socket.c:2670) [ 394.728810][ T4086] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.729096][ T4086] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.729383][ T4086] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 394.729651][ T4086] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.729925][ T4086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.730227][ T4086] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.730504][ T4086] __sys_sendmsg (net/socket.c:2700) [ 394.730774][ T4086] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.731058][ T4086] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.731364][ T4086] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.731638][ T4086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.731976][ T4086] RIP: 0033:0x7ff38c5f61e7 [ 394.732301][ T4086] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 394.733328][ T4086] RSP: 002b:00007fffd6ca9b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.733752][ T4086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff38c5f61e7 [ 394.734169][ T4086] RDX: 0000000000000000 RSI: 00007fffd6ca9ba0 RDI: 0000000000000006 [ 394.734590][ T4086] RBP: 00007fffd6ca9c90 R08: 0000000000000006 R09: 00007fffd6ca70c0 [ 394.734999][ T4086] R10: 00007ff38c4ee6f8 R11: 0000000000000246 R12: 00007fffd6cab995 [ 394.735434][ T4086] R13: 00000000687af38f R14: 00007fffd6ca9c50 R15: 000000000000000d | [ 394.739530][ T4086] ------------[ cut here ]------------ | [ 394.739812][ T4086] WARNING: CPU: 1 PID: 4086 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 394.740576][ T4086] Modules linked in: | [ 394.741353][ T4086] Tainted: [W]=WARN [ 394.741574][ T4086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.741919][ T4086] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 394.742213][ T4086] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 394.743235][ T4086] RSP: 0018:ffffc90006ca7338 EFLAGS: 00010246 [ 394.743598][ T4086] RAX: 00000000ffffffa6 RBX: 1ffff92000d94e6c RCX: 1ffff11001cab290 [ 394.744004][ T4086] RDX: 1ffff11001cab28e RSI: 0000000000000000 RDI: ffff88800e559470 [ 394.744417][ T4086] RBP: ffff88800e558f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 394.744859][ T4086] R10: ffff88800e558f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 394.745275][ T4086] R13: ffff88800dcb5540 R14: 00000000ffffffff R15: 0000000000000009 [ 394.745698][ T4086] FS: 00007ff38c429800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 394.746181][ T4086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.746528][ T4086] CR2: 000000000e7de938 CR3: 0000000008c80001 CR4: 0000000000772ef0 [ 394.746947][ T4086] PKRU: 55555554 [ 394.747172][ T4086] Call Trace: [ 394.747377][ T4086] [ 394.747520][ T4086] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 394.747854][ T4086] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 394.748139][ T4086] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 394.748423][ T4086] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 394.748719][ T4086] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 394.748989][ T4086] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 394.749275][ T4086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.749557][ T4086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.749846][ T4086] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 394.750131][ T4086] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 394.750409][ T4086] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 394.750722][ T4086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 394.750998][ T4086] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 394.751296][ T4086] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 394.751572][ T4086] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 394.751861][ T4086] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 394.752148][ T4086] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 394.752425][ T4086] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 394.752718][ T4086] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 394.753001][ T4086] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 394.753298][ T4086] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 394.753567][ T4086] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 394.753930][ T4086] ? do_anonymous_page (mm/memory.c:5135) [ 394.754219][ T4086] ___sys_sendmsg (net/socket.c:2670) [ 394.754492][ T4086] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 394.754781][ T4086] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 394.755068][ T4086] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 394.755377][ T4086] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 394.755670][ T4086] ? __handle_mm_fault (mm/memory.c:6212) [ 394.755961][ T4086] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 394.756242][ T4086] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 394.756531][ T4086] __sys_sendmsg (net/socket.c:2700) [ 394.756803][ T4086] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 394.757078][ T4086] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 394.757368][ T4086] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 394.757639][ T4086] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.757908][ T4086] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 394.758185][ T4086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 394.758521][ T4086] RIP: 0033:0x7ff38c5f61e7 [ 394.758804][ T4086] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 394.759804][ T4086] RSP: 002b:00007fffd6ca9ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.760222][ T4086] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff38c5f61e7 [ 394.760626][ T4086] RDX: 0000000000000000 RSI: 00007fffd6ca9c10 RDI: 0000000000000005 [ 394.761041][ T4086] RBP: 00007fffd6ca9cc0 R08: 0000000000000004 R09: 0000000000000077 [ 394.761453][ T4086] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 394.761857][ T4086] R13: 00000000687af38f R14: 0000000000499600 R15: 000000000000000d | [ 394.793416][ T12] ------------[ cut here ]------------ | [ 394.793692][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.794189][ T12] Modules linked in: | [ 394.795033][ T12] Tainted: [W]=WARN [ 394.795254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.795603][ T12] Workqueue: bond0 bond_arp_monitor [ 394.795895][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.796267][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.797267][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.797624][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 394.798042][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 394.798595][ T12] RBP: ffff88800e5584c0 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 394.799011][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.799449][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.799866][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 394.800369][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.800720][ T12] CR2: 00007ff38c63d5e0 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 394.801151][ T12] PKRU: 55555554 [ 394.801364][ T12] Call Trace: [ 394.801573][ T12] [ 394.801720][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.802003][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.802300][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.802584][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.802866][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.803230][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.803575][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.803859][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 394.804154][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.804507][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.804784][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.805138][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.805493][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.805780][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.806063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.806351][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.806707][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.807055][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.807350][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.807702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.807995][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.808297][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.808598][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.808887][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.809182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.809474][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.809756][ T12] kthread (kernel/kthread.c:464) [ 394.809971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.810258][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.810539][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.810829][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.811121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.811401][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.811679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.811959][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.815321][ T12] ------------[ cut here ]------------ | [ 394.815610][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.816111][ T12] Modules linked in: | [ 394.816968][ T12] Tainted: [W]=WARN [ 394.817208][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.817564][ T12] Workqueue: bond0 bond_arp_monitor [ 394.817862][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.818270][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.819295][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 394.819651][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 394.820077][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 394.820509][ T12] RBP: ffff88800e558640 R08: ffff888008a61260 R09: ffff88800ed9aef0 [ 394.820935][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.821366][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.821790][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 394.822294][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.822649][ T12] CR2: 00007ff38c447000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 394.823104][ T12] PKRU: 55555554 [ 394.823320][ T12] Call Trace: [ 394.823530][ T12] [ 394.823681][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.823966][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.824258][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.824545][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.824829][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.825199][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 394.825612][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 394.825896][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 394.826191][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 394.826547][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 394.826825][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 394.827189][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 394.827544][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 394.827834][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 394.828125][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.828408][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 394.828763][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 394.829117][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 394.829405][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 394.829754][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.830037][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.830328][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.830620][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.830909][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.831200][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.831495][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.831776][ T12] kthread (kernel/kthread.c:464) [ 394.831991][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.832279][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.832557][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.832841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.833142][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.833425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.833706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.833988][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 394.840670][ T12] ------------[ cut here ]------------ | [ 394.840957][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 394.841434][ T12] Modules linked in: | [ 394.842247][ T12] Tainted: [W]=WARN [ 394.842449][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.842782][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 394.843153][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 394.843493][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 394.844449][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 394.844789][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14690 [ 394.845202][ T12] RDX: 1ffff11001d1468e RSI: 0000000000000000 RDI: ffff88800e8a3470 [ 394.845615][ T12] RBP: ffff88800e8a33c0 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 394.846016][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 394.846422][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 394.846828][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 394.847303][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 394.847691][ T12] CR2: 00007ff38c447000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 394.848103][ T12] PKRU: 55555554 [ 394.848303][ T12] Call Trace: [ 394.848513][ T12] [ 394.848653][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 394.848919][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 394.849196][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 394.849466][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 394.849731][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 394.850060][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 394.850345][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 394.850673][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 394.850998][ T12] process_one_work (kernel/workqueue.c:3238) [ 394.851282][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 394.851556][ T12] ? assign_work (kernel/workqueue.c:1200) [ 394.851824][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 394.852105][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 394.852374][ T12] kthread (kernel/kthread.c:464) [ 394.852575][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.852835][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 394.853109][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 394.853376][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 394.853640][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.853906][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 394.854175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 394.854443][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.047206][ T12] ------------[ cut here ]------------ | [ 395.047505][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.048010][ T12] Modules linked in: | [ 395.048919][ T12] Tainted: [W]=WARN [ 395.049153][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.049520][ T12] Workqueue: bond0 bond_arp_monitor [ 395.049828][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.050226][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.051293][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.051663][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73e0 [ 395.052114][ T12] RDX: 1ffff11001dd73de RSI: 0000000000000000 RDI: ffff88800eeb9ef0 [ 395.052557][ T12] RBP: ffff88800eeb9e40 R08: ffff88800e899260 R09: ffff88800ed9aef0 [ 395.052996][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.053465][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.053905][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 395.054437][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.054806][ T12] CR2: 00007ff38c447000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 395.055277][ T12] PKRU: 55555554 [ 395.055499][ T12] Call Trace: [ 395.055719][ T12] [ 395.055883][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.056189][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.056485][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.056790][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.057096][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.057463][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.057823][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.058132][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.058430][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.058806][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.059110][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.059476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.059847][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.060155][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.060450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.060743][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.061135][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.061498][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.061796][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.062180][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.062482][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.062776][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.063099][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.063463][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.063763][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.064066][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.064374][ T12] kthread (kernel/kthread.c:464) [ 395.064604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.064896][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.065196][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.065499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.065792][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.066106][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.066399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.066692][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.070217][ T12] ------------[ cut here ]------------ | [ 395.070509][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.071015][ T12] Modules linked in: | [ 395.072073][ T12] Tainted: [W]=WARN [ 395.072310][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.072725][ T12] Workqueue: bond0 bond_arp_monitor [ 395.073037][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.073442][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.074508][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.074885][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7020 [ 395.075334][ T12] RDX: 1ffff11001dd701e RSI: 0000000000000000 RDI: ffff88800eeb80f0 [ 395.075778][ T12] RBP: ffff88800eeb8040 R08: ffff88800e89c260 R09: ffff88800ed9aef0 [ 395.076236][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.076676][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.077130][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 395.077650][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.078024][ T12] CR2: 00007ff38c447000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 395.078486][ T12] PKRU: 55555554 [ 395.078706][ T12] Call Trace: [ 395.078921][ T12] [ 395.079075][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.079378][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.079672][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.079968][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.080273][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.080638][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.080999][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.081301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.081597][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.081971][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.082271][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.082640][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.083011][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.083329][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.083620][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.083909][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.084288][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.084650][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.084943][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.085337][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.085638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.085945][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.086256][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.086554][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.086857][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.087166][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.087461][ T12] kthread (kernel/kthread.c:464) [ 395.087682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.087973][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.088273][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.088567][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.088858][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.089165][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.089459][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.089749][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.097130][ T12] ------------[ cut here ]------------ | [ 395.097410][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.097900][ T12] Modules linked in: | [ 395.098779][ T12] Tainted: [W]=WARN [ 395.098995][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.099358][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.099726][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.100103][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.101133][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 395.101494][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73b0 [ 395.101927][ T12] RDX: 1ffff11001dd73ae RSI: 0000000000000000 RDI: ffff88800eeb9d70 [ 395.102379][ T12] RBP: ffff88800eeb9cc0 R08: ffff888004ea9260 R09: ffff88800ed9aef0 [ 395.102808][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.103253][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.103688][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.104199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.104567][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.105008][ T12] PKRU: 55555554 [ 395.105242][ T12] Call Trace: [ 395.105455][ T12] [ 395.105606][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.105898][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.106198][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.106495][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.106780][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.107142][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.107430][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.107785][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.108151][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.108450][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.108747][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.109043][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.109356][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.109641][ T12] kthread (kernel/kthread.c:464) [ 395.109859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.110146][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.110428][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.110715][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.111002][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.111300][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.111587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.111871][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.244078][ T4091] ------------[ cut here ]------------ | [ 395.244386][ T4091] WARNING: CPU: 1 PID: 4091 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 395.244856][ T4091] Modules linked in: | [ 395.245624][ T4091] Tainted: [W]=WARN [ 395.245831][ T4091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.246177][ T4091] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 395.246457][ T4091] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 395.247469][ T4091] RSP: 0018:ffffc90006d07338 EFLAGS: 00010246 [ 395.247813][ T4091] RAX: 00000000ffffffa6 RBX: 1ffff92000da0e6c RCX: 1ffff11001500970 [ 395.248354][ T4091] RDX: 1ffff1100150096e RSI: 0000000000000000 RDI: ffff88800a804b70 [ 395.248763][ T4091] RBP: ffff88800a8047c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 395.249342][ T4091] R10: ffff88800a8047f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 395.249749][ T4091] R13: ffff88800adbd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 395.250301][ T4091] FS: 00007f77460b0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 395.250780][ T4091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.251254][ T4091] CR2: 00007f774630c485 CR3: 000000000d6bf003 CR4: 0000000000772ef0 [ 395.251662][ T4091] PKRU: 55555554 [ 395.251864][ T4091] Call Trace: [ 395.252066][ T4091] [ 395.252332][ T4091] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 395.252650][ T4091] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 395.252928][ T4091] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 395.253342][ T4091] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.253626][ T4091] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 395.253897][ T4091] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.254306][ T4091] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.254581][ T4091] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.254858][ T4091] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 395.255286][ T4091] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.255559][ T4091] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 395.255840][ T4091] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 395.256229][ T4091] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 395.256501][ T4091] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 395.256776][ T4091] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 395.257047][ T4091] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.257346][ T4091] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 395.257618][ T4091] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 395.257889][ T4091] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 395.258175][ T4091] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 395.258450][ T4091] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 395.258721][ T4091] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 395.259071][ T4091] ___sys_sendmsg (net/socket.c:2670) [ 395.259361][ T4091] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 395.259662][ T4091] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 395.259949][ T4091] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 395.260226][ T4091] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.260501][ T4091] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.260780][ T4091] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.261052][ T4091] __sys_sendmsg (net/socket.c:2700) [ 395.261332][ T4091] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 395.261614][ T4091] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.261887][ T4091] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 395.262169][ T4091] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 395.262504][ T4091] RIP: 0033:0x7f774627d1e7 [ 395.262784][ T4091] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 395.263783][ T4091] RSP: 002b:00007ffd270b7e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.264207][ T4091] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f774627d1e7 [ 395.264611][ T4091] RDX: 0000000000000000 RSI: 00007ffd270b7ea0 RDI: 0000000000000006 [ 395.265013][ T4091] RBP: 00007ffd270b7f90 R08: 0000000000000006 R09: 00007ffd270b53c0 [ 395.265427][ T4091] R10: 00007f77461756f8 R11: 0000000000000246 R12: 00007ffd270b9995 [ 395.265839][ T4091] R13: 00000000687af38f R14: 00007ffd270b7f50 R15: 000000000000000d | [ 395.269797][ T4091] ------------[ cut here ]------------ | [ 395.270072][ T4091] WARNING: CPU: 1 PID: 4091 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 395.271333][ T4091] Modules linked in: | [ 395.272104][ T4091] Tainted: [W]=WARN [ 395.272309][ T4091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.272646][ T4091] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 395.272924][ T4091] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 395.273933][ T4091] RSP: 0018:ffffc90006d07338 EFLAGS: 00010246 [ 395.274287][ T4091] RAX: 00000000ffffffa6 RBX: 1ffff92000da0e6c RCX: 1ffff11001500a00 [ 395.274698][ T4091] RDX: 1ffff110015009fe RSI: 0000000000000000 RDI: ffff88800a804ff0 [ 395.275111][ T4091] RBP: ffff88800a804dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 395.275515][ T4091] R10: ffff88800a804df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 395.275917][ T4091] R13: ffff88800adbce40 R14: 00000000ffffffff R15: 0000000000000009 [ 395.276337][ T4091] FS: 00007f77460b0800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 395.276810][ T4091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.277173][ T4091] CR2: 0000000014c93938 CR3: 000000000d6bf003 CR4: 0000000000772ef0 [ 395.277583][ T4091] PKRU: 55555554 [ 395.277786][ T4091] Call Trace: [ 395.277988][ T4091] [ 395.278138][ T4091] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 395.278457][ T4091] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 395.278730][ T4091] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 395.279012][ T4091] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.279303][ T4091] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 395.279578][ T4091] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.279858][ T4091] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.280143][ T4091] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.280420][ T4091] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 395.280689][ T4091] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.280962][ T4091] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 395.281263][ T4091] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 395.281545][ T4091] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 395.281816][ T4091] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 395.282100][ T4091] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 395.282373][ T4091] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.282648][ T4091] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 395.282921][ T4091] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 395.283212][ T4091] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 395.283493][ T4091] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 395.283789][ T4091] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 395.284060][ T4091] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 395.284418][ T4091] ? do_anonymous_page (mm/memory.c:5135) [ 395.284696][ T4091] ___sys_sendmsg (net/socket.c:2670) [ 395.284981][ T4091] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 395.285272][ T4091] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 395.285547][ T4091] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 395.285826][ T4091] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 395.286116][ T4091] ? __handle_mm_fault (mm/memory.c:6212) [ 395.286386][ T4091] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 395.286659][ T4091] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 395.286966][ T4091] __sys_sendmsg (net/socket.c:2700) [ 395.287249][ T4091] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 395.287516][ T4091] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 395.287812][ T4091] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 395.288118][ T4091] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.288393][ T4091] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 395.288666][ T4091] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 395.289018][ T4091] RIP: 0033:0x7f774627d1e7 [ 395.289326][ T4091] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 395.290322][ T4091] RSP: 002b:00007ffd270b7ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.290731][ T4091] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f774627d1e7 [ 395.291165][ T4091] RDX: 0000000000000000 RSI: 00007ffd270b7f10 RDI: 0000000000000005 [ 395.291577][ T4091] RBP: 00007ffd270b7fc0 R08: 0000000000000004 R09: 0000000000000077 [ 395.291998][ T4091] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 395.292413][ T4091] R13: 00000000687af38f R14: 0000000000499600 R15: 000000000000000d | [ 395.302975][ T12] ------------[ cut here ]------------ | [ 395.303277][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.303760][ T12] Modules linked in: | [ 395.304617][ T12] Tainted: [W]=WARN [ 395.304828][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.305189][ T12] Workqueue: bond0 bond_arp_monitor [ 395.305483][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.305841][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.306872][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.307239][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500af0 [ 395.307657][ T12] RDX: 1ffff11001500aee RSI: 0000000000000000 RDI: ffff88800a805770 [ 395.308079][ T12] RBP: ffff88800a8056c0 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 395.308514][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.308934][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.309360][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.309850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.310209][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.310631][ T12] PKRU: 55555554 [ 395.310841][ T12] Call Trace: [ 395.311050][ T12] [ 395.311208][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.311489][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.311769][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.312054][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.312350][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.312700][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.313043][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.313534][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.313816][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.314183][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.314463][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.314807][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.315174][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.315461][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.315739][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.316020][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.316380][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.316724][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.317005][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.317369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.317652][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.317934][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.318231][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.318517][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.318801][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.319097][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.319382][ T12] kthread (kernel/kthread.c:464) [ 395.319593][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.319871][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.320159][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.320445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.320723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.321001][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.321281][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.321557][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.324782][ T12] ------------[ cut here ]------------ | [ 395.325052][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.325544][ T12] Modules linked in: | [ 395.326399][ T12] Tainted: [W]=WARN [ 395.326609][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.326955][ T12] Workqueue: bond0 bond_arp_monitor [ 395.327252][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.327607][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.328610][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.328962][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500b20 [ 395.329386][ T12] RDX: 1ffff11001500b1e RSI: 0000000000000000 RDI: ffff88800a8058f0 [ 395.329804][ T12] RBP: ffff88800a805840 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 395.330225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.330644][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.331065][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.331556][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.331917][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.332351][ T12] PKRU: 55555554 [ 395.332565][ T12] Call Trace: [ 395.332776][ T12] [ 395.332925][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.333224][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.333506][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.333793][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.334074][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.334432][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.334779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.335064][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.335354][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.335712][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.335997][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.336353][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.336710][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.336999][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.337286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.337568][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.337918][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.338272][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.338554][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.338903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.339196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.339476][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.339771][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.340061][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.340355][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.340644][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.340924][ T12] kthread (kernel/kthread.c:464) [ 395.341146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.341426][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.341704][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.341987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.342274][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.342554][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.342833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.343131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.351019][ T12] ------------[ cut here ]------------ | [ 395.351300][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.351763][ T12] Modules linked in: | [ 395.352764][ T12] Tainted: [W]=WARN [ 395.352970][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.353326][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.353674][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.354018][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.355187][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 395.355525][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4690 [ 395.355930][ T12] RDX: 1ffff110013a468e RSI: 0000000000000000 RDI: ffff888009d23470 [ 395.356343][ T12] RBP: ffff888009d233c0 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 395.356749][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.357159][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.357563][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.358782][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.359137][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.359544][ T12] PKRU: 55555554 [ 395.359746][ T12] Call Trace: [ 395.359949][ T12] [ 395.360101][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.360382][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.360662][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.360935][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.361217][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.361553][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.361824][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.362167][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.362507][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.362785][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.363068][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.363538][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.363815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.364094][ T12] kthread (kernel/kthread.c:464) [ 395.364300][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.364749][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.365018][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.365297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.365748][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.366018][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.366294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.366746][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.582375][ T12] ------------[ cut here ]------------ | [ 395.582671][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.583186][ T12] Modules linked in: | [ 395.584034][ T12] Tainted: [W]=WARN [ 395.584475][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.584827][ T12] Workqueue: bond0 bond_arp_monitor [ 395.585132][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.585491][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.586512][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.586866][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a45d0 [ 395.587297][ T12] RDX: 1ffff110013a45ce RSI: 0000000000000000 RDI: ffff888009d22e70 [ 395.587718][ T12] RBP: ffff888009d22dc0 R08: ffff888008124260 R09: ffff88800ed9aef0 [ 395.588148][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.588572][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.588991][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.589498][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.589855][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.590294][ T12] PKRU: 55555554 [ 395.590510][ T12] Call Trace: [ 395.590720][ T12] [ 395.590870][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.591171][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.591456][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.591746][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.592028][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.592389][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.592735][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.593020][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.593320][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.593673][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.593950][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.594307][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.594672][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.594963][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.595268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.595549][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.595912][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.596274][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.596565][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.596913][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.597206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.597488][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.597781][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.598070][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.598363][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.598652][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.598932][ T12] kthread (kernel/kthread.c:464) [ 395.599160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.599441][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.599719][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.599998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.600288][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.600569][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.600845][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.601140][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.604411][ T12] ------------[ cut here ]------------ | [ 395.604687][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.605175][ T12] Modules linked in: | [ 395.606030][ T12] Tainted: [W]=WARN [ 395.606250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.606604][ T12] Workqueue: bond0 bond_arp_monitor [ 395.606899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.607269][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.608284][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.608642][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44e0 [ 395.609059][ T12] RDX: 1ffff110013a44de RSI: 0000000000000000 RDI: ffff888009d226f0 [ 395.609484][ T12] RBP: ffff888009d22640 R08: ffff88800f2bc260 R09: ffff88800ed9aef0 [ 395.609912][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.610342][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.610758][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.611251][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.611607][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.612034][ T12] PKRU: 55555554 [ 395.612253][ T12] Call Trace: [ 395.612475][ T12] [ 395.612625][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.612910][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.613217][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.613507][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.613790][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.614155][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.614501][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.614781][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.615065][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.615427][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.615711][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.616062][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.616435][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.616727][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.617005][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.617293][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.617645][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.618000][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.618290][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.618638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.618917][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.619209][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.619501][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.619790][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.620076][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.620373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.620658][ T12] kthread (kernel/kthread.c:464) [ 395.620873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.621166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.621443][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.621727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.622004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.622297][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.622576][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.622855][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.629767][ T12] ------------[ cut here ]------------ | [ 395.630027][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.630494][ T12] Modules linked in: | [ 395.631312][ T12] Tainted: [W]=WARN [ 395.631516][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.631847][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.632208][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.632554][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.633536][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 395.633877][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44630 [ 395.634286][ T12] RDX: 1ffff11001d4462e RSI: 0000000000000000 RDI: ffff88800ea23170 [ 395.634691][ T12] RBP: ffff88800ea230c0 R08: ffff88800f434260 R09: ffff88800ed9aef0 [ 395.635102][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.635503][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.635907][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.636385][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.636730][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.637143][ T12] PKRU: 55555554 [ 395.637345][ T12] Call Trace: [ 395.637549][ T12] [ 395.637694][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.637971][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.638251][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.638527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.638797][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.639139][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.639405][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.639735][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.640072][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.640363][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.640641][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.640917][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.641205][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.641479][ T12] kthread (kernel/kthread.c:464) [ 395.641684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.641949][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.642229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.642504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.642777][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.643054][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.643330][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.643596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.749051][ T4096] ------------[ cut here ]------------ | [ 395.749834][ T4096] WARNING: CPU: 0 PID: 4096 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 395.750322][ T4096] Modules linked in: | [ 395.751076][ T4096] Tainted: [W]=WARN [ 395.751292][ T4096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.751631][ T4096] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 395.751910][ T4096] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 395.752883][ T4096] RSP: 0018:ffffc90006d07338 EFLAGS: 00010246 [ 395.753260][ T4096] RAX: 00000000ffffffa6 RBX: 1ffff92000da0e6c RCX: 1ffff11001d144e0 [ 395.753665][ T4096] RDX: 1ffff11001d144de RSI: 0000000000000000 RDI: ffff88800e8a26f0 [ 395.754071][ T4096] RBP: ffff88800e8a30c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 395.754529][ T4096] R10: ffff88800e8a30f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 395.754938][ T4096] R13: ffff8880094651c0 R14: 00000000ffffffff R15: 0000000000000009 [ 395.755353][ T4096] FS: 00007f658f92e800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 395.755828][ T4096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.756183][ T4096] CR2: 00007f658fb8a485 CR3: 000000000eb7a003 CR4: 0000000000772ef0 [ 395.756593][ T4096] PKRU: 55555554 [ 395.756798][ T4096] Call Trace: [ 395.757004][ T4096] [ 395.757155][ T4096] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 395.757477][ T4096] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 395.757752][ T4096] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 395.758062][ T4096] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.758363][ T4096] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 395.758638][ T4096] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.758910][ T4096] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.759199][ T4096] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.759476][ T4096] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 395.759745][ T4096] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.760019][ T4096] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 395.760315][ T4096] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 395.760586][ T4096] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 395.760866][ T4096] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 395.761155][ T4096] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 395.761433][ T4096] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.761728][ T4096] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 395.762012][ T4096] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 395.762294][ T4096] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 395.762576][ T4096] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 395.762852][ T4096] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 395.763146][ T4096] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 395.763493][ T4096] ___sys_sendmsg (net/socket.c:2670) [ 395.763770][ T4096] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 395.764046][ T4096] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 395.764327][ T4096] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 395.764594][ T4096] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.764870][ T4096] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.765157][ T4096] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.765433][ T4096] __sys_sendmsg (net/socket.c:2700) [ 395.765718][ T4096] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 395.766015][ T4096] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.766302][ T4096] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 395.766580][ T4096] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 395.766920][ T4096] RIP: 0033:0x7f658fafb1e7 [ 395.767207][ T4096] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 395.768190][ T4096] RSP: 002b:00007ffcc4262ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.768601][ T4096] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f658fafb1e7 [ 395.769007][ T4096] RDX: 0000000000000000 RSI: 00007ffcc4262d10 RDI: 0000000000000006 [ 395.769424][ T4096] RBP: 00007ffcc4262e00 R08: 0000000000000006 R09: 00007ffcc4260230 [ 395.769841][ T4096] R10: 00007f658f9f36f8 R11: 0000000000000246 R12: 00007ffcc4264995 [ 395.770287][ T4096] R13: 00000000687af390 R14: 00007ffcc4262dc0 R15: 000000000000000d | [ 395.774318][ T4096] ------------[ cut here ]------------ | [ 395.774594][ T4096] WARNING: CPU: 0 PID: 4096 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 395.775073][ T4096] Modules linked in: | [ 395.775855][ T4096] Tainted: [W]=WARN [ 395.776061][ T4096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.776409][ T4096] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 395.776692][ T4096] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 395.777676][ T4096] RSP: 0018:ffffc90006d07338 EFLAGS: 00010246 [ 395.778061][ T4096] RAX: 00000000ffffffa6 RBX: 1ffff92000da0e6c RCX: 1ffff11001d14780 [ 395.778488][ T4096] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 395.778897][ T4096] RBP: ffff88800e8a3840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 395.779320][ T4096] R10: ffff88800e8a3874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 395.779725][ T4096] R13: ffff888009466340 R14: 00000000ffffffff R15: 0000000000000009 [ 395.780141][ T4096] FS: 00007f658f92e800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 395.780617][ T4096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.780995][ T4096] CR2: 000000002f4de938 CR3: 000000000eb7a003 CR4: 0000000000772ef0 [ 395.781420][ T4096] PKRU: 55555554 [ 395.781626][ T4096] Call Trace: [ 395.781834][ T4096] [ 395.781979][ T4096] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 395.782311][ T4096] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 395.782588][ T4096] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 395.782869][ T4096] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 395.783177][ T4096] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 395.783454][ T4096] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 395.783726][ T4096] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.784005][ T4096] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.784294][ T4096] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 395.784564][ T4096] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 395.784872][ T4096] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 395.785179][ T4096] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 395.785455][ T4096] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 395.785729][ T4096] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 395.786004][ T4096] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 395.786289][ T4096] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 395.786570][ T4096] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 395.786845][ T4096] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 395.787126][ T4096] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 395.787408][ T4096] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 395.787684][ T4096] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 395.787961][ T4096] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 395.788313][ T4096] ? do_anonymous_page (mm/memory.c:5135) [ 395.788593][ T4096] ___sys_sendmsg (net/socket.c:2670) [ 395.788897][ T4096] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 395.789184][ T4096] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 395.789456][ T4096] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 395.789728][ T4096] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 395.790006][ T4096] ? __handle_mm_fault (mm/memory.c:6212) [ 395.790292][ T4096] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 395.790561][ T4096] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 395.790852][ T4096] __sys_sendmsg (net/socket.c:2700) [ 395.791134][ T4096] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 395.791406][ T4096] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 395.791685][ T4096] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 395.791958][ T4096] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.792245][ T4096] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 395.792517][ T4096] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 395.792892][ T4096] RIP: 0033:0x7f658fafb1e7 [ 395.793202][ T4096] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 395.794182][ T4096] RSP: 002b:00007ffcc4262d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.794593][ T4096] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f658fafb1e7 [ 395.795003][ T4096] RDX: 0000000000000000 RSI: 00007ffcc4262d80 RDI: 0000000000000005 [ 395.795420][ T4096] RBP: 00007ffcc4262e30 R08: 0000000000000004 R09: 0000000000000077 [ 395.795833][ T4096] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 395.796255][ T4096] R13: 00000000687af390 R14: 0000000000499600 R15: 000000000000000d | [ 395.838860][ T12] ------------[ cut here ]------------ | [ 395.840438][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.840926][ T12] Modules linked in: | [ 395.841911][ T12] Tainted: [W]=WARN [ 395.842254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.842605][ T12] Workqueue: bond0 bond_arp_monitor [ 395.842899][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.843402][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.844536][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.844893][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 395.845317][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 395.845738][ T12] RBP: ffff88800ae22640 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 395.846160][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.846577][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.846990][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 395.847488][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.847843][ T12] CR2: 00007f7580a69000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 395.848270][ T12] PKRU: 55555554 [ 395.848479][ T12] Call Trace: [ 395.848688][ T12] [ 395.848836][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.849129][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.849414][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.849695][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.849977][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.850330][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.850677][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.850959][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 395.851254][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.851609][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.851888][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.852241][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.852594][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.852881][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.853179][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.853458][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.853811][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.854162][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.854443][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.854792][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.855074][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.855368][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.855659][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.855946][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.856235][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.856522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.856803][ T12] kthread (kernel/kthread.c:464) [ 395.857014][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.857301][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.857582][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.857861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.858145][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.858426][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.858703][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.858981][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.862297][ T12] ------------[ cut here ]------------ | [ 395.862635][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.863190][ T12] Modules linked in: | [ 395.864055][ T12] Tainted: [W]=WARN [ 395.864292][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.864643][ T12] Workqueue: bond0 bond_arp_monitor [ 395.864936][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.865326][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.866354][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 395.866707][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 395.867136][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 395.867575][ T12] RBP: ffff88800ae239c0 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 395.867993][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.868457][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.868876][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 395.869416][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.869778][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 395.870209][ T12] PKRU: 55555554 [ 395.870436][ T12] Call Trace: [ 395.870643][ T12] [ 395.870790][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.871073][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.871387][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.871677][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.871959][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.872321][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 395.872681][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 395.872962][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 395.873267][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 395.873643][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 395.873921][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 395.874278][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 395.874649][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 395.874937][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 395.875226][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.875540][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 395.875899][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 395.876256][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 395.876556][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 395.876905][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.877196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.877487][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.877779][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.878075][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.878369][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.878671][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.878952][ T12] kthread (kernel/kthread.c:464) [ 395.879176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.879450][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.879735][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.880025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.880315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.880608][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.880883][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.881173][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 395.888309][ T12] ------------[ cut here ]------------ | [ 395.888574][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 395.889034][ T12] Modules linked in: | [ 395.889870][ T12] Tainted: [W]=WARN [ 395.890074][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.890421][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 395.890803][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 395.891165][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 395.892143][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 395.892488][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b867e0 [ 395.892892][ T12] RDX: 1ffff11001b867de RSI: 0000000000000000 RDI: ffff88800dc33ef0 [ 395.893317][ T12] RBP: ffff88800dc33e40 R08: ffff888008c8c260 R09: ffff88800ed9aef0 [ 395.893742][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 395.894245][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 395.894645][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 395.895132][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.895483][ T12] CR2: 00007ffc43c95d98 CR3: 0000000008fd9005 CR4: 0000000000772ef0 [ 395.895896][ T12] PKRU: 55555554 [ 395.896114][ T12] Call Trace: [ 395.896321][ T12] [ 395.896467][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 395.896744][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 395.897021][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 395.897311][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 395.897587][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 395.897989][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 395.898300][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 395.898638][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 395.898976][ T12] process_one_work (kernel/workqueue.c:3238) [ 395.899273][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 395.899551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 395.899859][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 395.900164][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 395.900454][ T12] kthread (kernel/kthread.c:464) [ 395.900673][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.900958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 395.901252][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 395.901547][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 395.901849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.902178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 395.902467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 395.902735][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.094933][ T12] ------------[ cut here ]------------ | [ 396.095248][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.095737][ T12] Modules linked in: | [ 396.096702][ T12] Tainted: [W]=WARN [ 396.096929][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.097307][ T12] Workqueue: bond0 bond_arp_monitor [ 396.097632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.098049][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.099131][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.099511][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c885a0 [ 396.099939][ T12] RDX: 1ffff11001c8859e RSI: 0000000000000000 RDI: ffff88800e442cf0 [ 396.100368][ T12] RBP: ffff88800e442c40 R08: ffff888009b01260 R09: ffff88800ed9aef0 [ 396.100790][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.101215][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.101637][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.102162][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.102520][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.102945][ T12] PKRU: 55555554 [ 396.103187][ T12] Call Trace: [ 396.103410][ T12] [ 396.103558][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.103844][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.104139][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.104428][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.104711][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.105062][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.105423][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.105713][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.106174][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.106779][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.107260][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.107844][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.108464][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.108956][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.109443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.109916][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.110520][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.111114][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.111593][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.112186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.112653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.113154][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.113652][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.114149][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.114623][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.115127][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.115615][ T12] kthread (kernel/kthread.c:464) [ 396.115969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.116454][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.116914][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.117410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.117887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.118395][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.118868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.119342][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.124732][ T12] ------------[ cut here ]------------ | [ 396.125201][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.125988][ T12] Modules linked in: | [ 396.127438][ T12] Tainted: [W]=WARN [ 396.127782][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.128366][ T12] Workqueue: bond0 bond_arp_monitor [ 396.128859][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.129478][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.131200][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.131782][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 396.132517][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 396.133232][ T12] RBP: ffff88800e443840 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 396.133938][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.134665][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.135396][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.136238][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.136819][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.137559][ T12] PKRU: 55555554 [ 396.137916][ T12] Call Trace: [ 396.138298][ T12] [ 396.138562][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.139045][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.139527][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.140020][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.140511][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.141117][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.141696][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.142212][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.142706][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.143330][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.143799][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.144402][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.144985][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.145511][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.145987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.146837][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.147436][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.148013][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.148515][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.149469][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.149949][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.150439][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.151294][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.151766][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.152266][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.152754][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.153255][ T12] kthread (kernel/kthread.c:464) [ 396.153612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.154101][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.154586][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.155051][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.155527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.155996][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.156468][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.156915][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.170284][ T12] ------------[ cut here ]------------ | [ 396.170714][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.171813][ T12] Modules linked in: | [ 396.173217][ T12] Tainted: [W]=WARN [ 396.173561][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.174466][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.175054][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.175669][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.177651][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 396.178234][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84ac0 [ 396.178916][ T12] RDX: 1ffff11001c84abe RSI: 0000000000000000 RDI: ffff88800e4255f0 [ 396.179624][ T12] RBP: ffff88800e425540 R08: ffff88800f041260 R09: ffff88800ed9aef0 [ 396.180646][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.181341][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.182014][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.183170][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.183745][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.184769][ T12] PKRU: 55555554 [ 396.185120][ T12] Call Trace: [ 396.185455][ T12] [ 396.185692][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.186169][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.186955][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.187777][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.188246][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.188815][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.189307][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.190211][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.190776][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.191606][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.192067][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.192547][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.193015][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.193500][ T12] kthread (kernel/kthread.c:464) [ 396.193842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.194309][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.194744][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.195220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.196002][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.196484][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.196940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.197406][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.253845][ T4101] ------------[ cut here ]------------ | [ 396.254162][ T4101] WARNING: CPU: 3 PID: 4101 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.254631][ T4101] Modules linked in: | [ 396.255402][ T4101] Tainted: [W]=WARN [ 396.255612][ T4101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.255949][ T4101] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.256241][ T4101] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.257216][ T4101] RSP: 0018:ffffc90006cf7338 EFLAGS: 00010246 [ 396.257560][ T4101] RAX: 00000000ffffffa6 RBX: 1ffff92000d9ee6c RCX: 1ffff11001c84bb0 [ 396.257968][ T4101] RDX: 1ffff11001c84bae RSI: 0000000000000000 RDI: ffff88800e425d70 [ 396.258385][ T4101] RBP: ffff88800e425e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 396.258790][ T4101] R10: ffff88800e425e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 396.259208][ T4101] R13: ffff88800f1d5fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 396.259614][ T4101] FS: 00007f0728712800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 396.260099][ T4101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.260440][ T4101] CR2: 00007f072896e485 CR3: 000000000e401004 CR4: 0000000000772ef0 [ 396.260848][ T4101] PKRU: 55555554 [ 396.261050][ T4101] Call Trace: [ 396.261261][ T4101] [ 396.261404][ T4101] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.261726][ T4101] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.261999][ T4101] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.262297][ T4101] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.262580][ T4101] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.262853][ T4101] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.263150][ T4101] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.263427][ T4101] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.263703][ T4101] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.264024][ T4101] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.264326][ T4101] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.264627][ T4101] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.264922][ T4101] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 396.265223][ T4101] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.265516][ T4101] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.265809][ T4101] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.266113][ T4101] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.266408][ T4101] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.266698][ T4101] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.266997][ T4101] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.267300][ T4101] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.267592][ T4101] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.267966][ T4101] ___sys_sendmsg (net/socket.c:2670) [ 396.268266][ T4101] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.268563][ T4101] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.268856][ T4101] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.269159][ T4101] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.269453][ T4101] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.269751][ T4101] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.270043][ T4101] __sys_sendmsg (net/socket.c:2700) [ 396.270342][ T4101] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.270648][ T4101] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.270941][ T4101] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.271243][ T4101] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.271602][ T4101] RIP: 0033:0x7f07288df1e7 [ 396.271903][ T4101] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 396.272955][ T4101] RSP: 002b:00007ffe51fffaa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.273417][ T4101] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f07288df1e7 [ 396.273856][ T4101] RDX: 0000000000000000 RSI: 00007ffe51fffb10 RDI: 0000000000000006 [ 396.274307][ T4101] RBP: 00007ffe51fffc00 R08: 0000000000000006 R09: 00007ffe51ffd030 [ 396.274751][ T4101] R10: 00007f07287d76f8 R11: 0000000000000246 R12: 00007ffe52001995 [ 396.275195][ T4101] R13: 00000000687af390 R14: 00007ffe51fffbc0 R15: 000000000000000d | [ 396.280596][ T4101] ------------[ cut here ]------------ | [ 396.280900][ T4101] WARNING: CPU: 3 PID: 4101 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.281420][ T4101] Modules linked in: | [ 396.282240][ T4101] Tainted: [W]=WARN [ 396.282459][ T4101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.282820][ T4101] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.283041][ T12] failed to insert inner VLAN tag [ 396.283142][ T4101] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.283147][ T4101] RSP: 0018:ffffc90006cf7338 EFLAGS: 00010246 [ 396.284795][ T4101] RAX: 00000000ffffffa6 RBX: 1ffff92000d9ee6c RCX: 1ffff11001c849d0 [ 396.285242][ T4101] RDX: 1ffff11001c849ce RSI: 0000000000000000 RDI: ffff88800e424e70 [ 396.285676][ T4101] RBP: ffff88800e424c40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 396.286115][ T4101] R10: ffff88800e424c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 396.286552][ T4101] R13: ffff88800f1d7140 R14: 00000000ffffffff R15: 0000000000000009 [ 396.286998][ T4101] FS: 00007f0728712800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 396.287525][ T4101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.287896][ T4101] CR2: 0000000029b42938 CR3: 000000000e401004 CR4: 0000000000772ef0 [ 396.288352][ T4101] PKRU: 55555554 [ 396.288573][ T4101] Call Trace: [ 396.288793][ T4101] [ 396.288948][ T4101] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.289296][ T4101] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.289595][ T4101] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.289898][ T4101] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.290223][ T4101] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.290517][ T4101] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.290817][ T4101] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.291127][ T4101] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.291424][ T4101] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.291718][ T4101] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.292017][ T4101] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.292330][ T4101] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.292621][ T4101] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 396.292916][ T4101] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.293234][ T4101] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.293530][ T4101] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.293831][ T4101] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.294136][ T4101] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.294432][ T4101] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.294734][ T4101] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.295029][ T4101] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.295328][ T4101] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.295701][ T4101] ? do_anonymous_page (mm/memory.c:5135) [ 396.296007][ T4101] ___sys_sendmsg (net/socket.c:2670) [ 396.296311][ T4101] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.296600][ T4101] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 396.296895][ T4101] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 396.297194][ T4101] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 396.297489][ T4101] ? __handle_mm_fault (mm/memory.c:6212) [ 396.297782][ T4101] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 396.298078][ T4101] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 396.298407][ T4101] __sys_sendmsg (net/socket.c:2700) [ 396.298701][ T4101] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.298990][ T4101] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 396.299307][ T4101] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 396.299600][ T4101] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.299892][ T4101] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.300194][ T4101] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.300557][ T4101] RIP: 0033:0x7f07288df1e7 [ 396.300860][ T4101] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 396.301918][ T4101] RSP: 002b:00007ffe51fffb18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.302372][ T4101] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f07288df1e7 [ 396.302810][ T4101] RDX: 0000000000000000 RSI: 00007ffe51fffb80 RDI: 0000000000000005 [ 396.303287][ T4101] RBP: 00007ffe51fffc30 R08: 0000000000000004 R09: 0000000000000077 [ 396.303703][ T4101] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 396.304129][ T4101] R13: 00000000687af390 R14: 0000000000499600 R15: 000000000000000d | [ 396.390975][ T12] ------------[ cut here ]------------ | [ 396.391281][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.391790][ T12] Modules linked in: | [ 396.392701][ T12] Tainted: [W]=WARN [ 396.392924][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.393313][ T12] Workqueue: bond0 bond_arp_monitor [ 396.393625][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.394004][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.395091][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.395471][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 396.395914][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 396.396377][ T12] RBP: ffff88800e558dc0 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 396.396822][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.397280][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.397726][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.398259][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.398636][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.399091][ T12] PKRU: 55555554 [ 396.399316][ T12] Call Trace: [ 396.399540][ T12] [ 396.399698][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.399994][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.400306][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.400612][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.400917][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.401300][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.401669][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.401967][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.402287][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.402665][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.402962][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.403352][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.403731][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.404036][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.404343][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.404644][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.405024][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.405402][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.405709][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.406097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.406398][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.406701][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.407018][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.407333][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.407635][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.407942][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.408257][ T12] kthread (kernel/kthread.c:464) [ 396.408485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.408782][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.409092][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.409391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.409689][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.409988][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.410293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.410592][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.414106][ T12] ------------[ cut here ]------------ | [ 396.414404][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.414920][ T12] Modules linked in: | [ 396.415849][ T12] Tainted: [W]=WARN [ 396.416077][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.416472][ T12] Workqueue: bond0 bond_arp_monitor [ 396.416789][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.417188][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.418284][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.418667][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 396.419129][ T12] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 396.419581][ T12] RBP: ffff888005a1bcc0 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 396.420029][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.420488][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.420939][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.421482][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.421863][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.422326][ T12] PKRU: 55555554 [ 396.422553][ T12] Call Trace: [ 396.422779][ T12] [ 396.422939][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.423266][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.423577][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.423890][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.424210][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.424590][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.424970][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.425286][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.425595][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.425982][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.426297][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.426673][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.427055][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.427377][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.427682][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.427985][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.428378][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.428759][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.429067][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.429461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.429770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.430072][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.430408][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.430721][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.431028][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.431348][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.431651][ T12] kthread (kernel/kthread.c:464) [ 396.431884][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.432198][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.432497][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.432798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.433125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.433435][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.433729][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.434027][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.441325][ T12] ------------[ cut here ]------------ | [ 396.441604][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.442105][ T12] Modules linked in: | [ 396.442964][ T12] Tainted: [W]=WARN [ 396.443338][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.443681][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.444052][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.444423][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.445458][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 396.445821][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311910 [ 396.446261][ T12] RDX: 1ffff1100131190e RSI: 0000000000000000 RDI: ffff88800988c870 [ 396.446686][ T12] RBP: ffff88800988c7c0 R08: ffff888002089260 R09: ffff88800ed9aef0 [ 396.447115][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.447545][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.447974][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.448479][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.448841][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.449276][ T12] PKRU: 55555554 [ 396.449494][ T12] Call Trace: [ 396.449707][ T12] [ 396.449858][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.450155][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.450444][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.450739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.451030][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.451395][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.451679][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.452030][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.452389][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.452686][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.452977][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.453295][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.453592][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.453878][ T12] kthread (kernel/kthread.c:464) [ 396.454103][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.454385][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.454668][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.454952][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.455244][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.455707][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.455982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.456451][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.686667][ T12] ------------[ cut here ]------------ | [ 396.687044][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.687774][ T12] Modules linked in: | [ 396.688666][ T12] Tainted: [W]=WARN [ 396.688890][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.689282][ T12] Workqueue: bond0 bond_arp_monitor [ 396.689590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.689968][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.691028][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.691407][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311b80 [ 396.691849][ T12] RDX: 1ffff11001311b7e RSI: 0000000000000000 RDI: ffff88800988dbf0 [ 396.692300][ T12] RBP: ffff88800988db40 R08: ffff888004eac260 R09: ffff88800ed9aef0 [ 396.692748][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.693206][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.693648][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.694172][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.694545][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.694995][ T12] PKRU: 55555554 [ 396.695226][ T12] Call Trace: [ 396.695450][ T12] [ 396.695628][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.695912][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.696204][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.696490][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.696770][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.697129][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.697478][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.697759][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.698046][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.698415][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.698696][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.699050][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.699416][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.699707][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.699989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.700284][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.700638][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.700986][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.701283][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.701634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.701918][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.702221][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.702515][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.702802][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.703124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.703415][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.703697][ T12] kthread (kernel/kthread.c:464) [ 396.703912][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.704206][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.704488][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.704770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.705051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.705342][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.705618][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.705895][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.709171][ T12] ------------[ cut here ]------------ | [ 396.709447][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.709924][ T12] Modules linked in: | [ 396.710797][ T12] Tainted: [W]=WARN [ 396.711009][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.711375][ T12] Workqueue: bond0 bond_arp_monitor [ 396.711671][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.712034][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.713065][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.713437][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311a60 [ 396.713855][ T12] RDX: 1ffff11001311a5e RSI: 0000000000000000 RDI: ffff88800988d2f0 [ 396.714286][ T12] RBP: ffff88800988d240 R08: ffff88800f169260 R09: ffff88800ed9aef0 [ 396.714708][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.715135][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.715555][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.716048][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.716420][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.716847][ T12] PKRU: 55555554 [ 396.717063][ T12] Call Trace: [ 396.717284][ T12] [ 396.717435][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.717715][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.718000][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.718296][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.718582][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.718934][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.719297][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.719576][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.719858][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.720231][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.720514][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.720863][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.721231][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.721518][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.721794][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.722077][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.722441][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.722786][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.723077][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.723439][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.723721][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.724001][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.724304][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.724590][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.724871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.725168][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.725453][ T12] kthread (kernel/kthread.c:464) [ 396.725665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.725942][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.726229][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.726510][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.726786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.727065][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.727351][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.727631][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.732404][ T4106] ------------[ cut here ]------------ | [ 396.732700][ T4106] WARNING: CPU: 1 PID: 4106 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.733238][ T4106] Modules linked in: | [ 396.734002][ T4106] Tainted: [W]=WARN [ 396.734495][ T4106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.734837][ T4106] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.735130][ T4106] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.736120][ T4106] RSP: 0018:ffffc90006cf7338 EFLAGS: 00010246 [ 396.736495][ T4106] RAX: 00000000ffffffa6 RBX: 1ffff92000d9ee6c RCX: 1ffff11001d44480 [ 396.736899][ T4106] RDX: 1ffff11001d4447e RSI: 0000000000000000 RDI: ffff88800ea223f0 [ 396.737327][ T4106] RBP: ffff88800988d3c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 396.737733][ T4106] R10: ffff88800988d3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 396.738152][ T4106] R13: ffff88800f1d5c40 R14: 00000000ffffffff R15: 0000000000000009 [ 396.738573][ T4106] FS: 00007f5352bc9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 396.739048][ T4106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.739416][ T4106] CR2: 00007f5352e25485 CR3: 000000000e42c002 CR4: 0000000000772ef0 [ 396.739827][ T4106] PKRU: 55555554 [ 396.740030][ T4106] Call Trace: [ 396.740247][ T4106] [ 396.740403][ T4106] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.740674][ T4106] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.741007][ T4106] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.741298][ T4106] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.741601][ T4106] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.741873][ T4106] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.742160][ T4106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.742462][ T4106] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.742740][ T4106] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.743011][ T4106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.743308][ T4106] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.743608][ T4106] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.743882][ T4106] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 396.744169][ T4106] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.744457][ T4106] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.744734][ T4106] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.745014][ T4106] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.745304][ T4106] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.745589][ T4106] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.745870][ T4106] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.746157][ T4106] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.746431][ T4106] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.746787][ T4106] ___sys_sendmsg (net/socket.c:2670) [ 396.747058][ T4106] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.747345][ T4106] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.747631][ T4106] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 396.747900][ T4106] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.748184][ T4106] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.748468][ T4106] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.748774][ T4106] __sys_sendmsg (net/socket.c:2700) [ 396.749042][ T4106] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.749334][ T4106] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.749617][ T4106] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.749889][ T4106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.750240][ T4106] RIP: 0033:0x7f5352d961e7 [ 396.750528][ T4106] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 396.751532][ T4106] RSP: 002b:00007ffec88db7f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.751961][ T4106] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5352d961e7 [ 396.752383][ T4106] RDX: 0000000000000000 RSI: 00007ffec88db860 RDI: 0000000000000006 [ 396.752801][ T4106] RBP: 00007ffec88db950 R08: 0000000000000006 R09: 00007ffec88d8d80 [ 396.753231][ T4106] R10: 00007f5352c8e6f8 R11: 0000000000000246 R12: 00007ffec88dd995 [ 396.753637][ T4106] R13: 00000000687af391 R14: 00007ffec88db910 R15: 000000000000000d | [ 396.757338][ T12] ------------[ cut here ]------------ | [ 396.757616][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.758068][ T12] Modules linked in: | [ 396.758894][ T12] Tainted: [W]=WARN [ 396.759106][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.759437][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.759781][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.760133][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.761099][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 396.761435][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44750 [ 396.761829][ T12] RDX: 1ffff11001d4474e RSI: 0000000000000000 RDI: ffff88800ea23a70 [ 396.762238][ T12] RBP: ffff88800ea239c0 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 396.762638][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.763035][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.763454][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.763929][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.764282][ T12] CR2: 00007ffc43c95d98 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 396.764685][ T12] PKRU: 55555554 [ 396.764889][ T12] Call Trace: [ 396.765098][ T12] [ 396.765243][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.765512][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.765780][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.766054][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.766337][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.766676][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 396.766942][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 396.767284][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 396.767613][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.767893][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.768176][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.768449][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.768729][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.769001][ T12] kthread (kernel/kthread.c:464) [ 396.769216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.769481][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.769744][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.770014][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.770294][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.770565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.770833][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.771109][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.774768][ T4106] ------------[ cut here ]------------ | [ 396.775055][ T4106] WARNING: CPU: 1 PID: 4106 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 396.775558][ T4106] Modules linked in: | [ 396.776360][ T4106] Tainted: [W]=WARN [ 396.776568][ T4106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.776914][ T4106] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 396.777210][ T4106] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 396.778243][ T4106] RSP: 0018:ffffc90006cf7338 EFLAGS: 00010246 [ 396.778611][ T4106] RAX: 00000000ffffffa6 RBX: 1ffff92000d9ee6c RCX: 1ffff11001d446f0 [ 396.779020][ T4106] RDX: 1ffff11001d446ee RSI: 0000000000000000 RDI: ffff88800ea23770 [ 396.779475][ T4106] RBP: ffff88800ea23b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 396.779884][ T4106] R10: ffff88800ea23b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 396.780303][ T4106] R13: ffff888009a11fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 396.780730][ T4106] FS: 00007f5352bc9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 396.781222][ T4106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.781594][ T4106] CR2: 0000000027ef5938 CR3: 000000000e42c002 CR4: 0000000000772ef0 [ 396.782008][ T4106] PKRU: 55555554 [ 396.782239][ T4106] Call Trace: [ 396.782462][ T4106] [ 396.782607][ T4106] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 396.782929][ T4106] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 396.783228][ T4106] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 396.783534][ T4106] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 396.783820][ T4106] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 396.784106][ T4106] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 396.784381][ T4106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.784670][ T4106] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.784951][ T4106] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 396.785235][ T4106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 396.785511][ T4106] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 396.785834][ T4106] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 396.786132][ T4106] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 396.786410][ T4106] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 396.786703][ T4106] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 396.786978][ T4106] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 396.787270][ T4106] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 396.787548][ T4106] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 396.787838][ T4106] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 396.788126][ T4106] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 396.788596][ T4106] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 396.788877][ T4106] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 396.789228][ T4106] ? do_anonymous_page (mm/memory.c:5135) [ 396.789503][ T4106] ___sys_sendmsg (net/socket.c:2670) [ 396.789979][ T4106] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 396.790282][ T4106] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 396.790561][ T4106] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 396.790845][ T4106] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 396.791323][ T4106] ? __handle_mm_fault (mm/memory.c:6212) [ 396.791595][ T4106] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 396.791902][ T4106] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 396.792399][ T4106] __sys_sendmsg (net/socket.c:2700) [ 396.792672][ T4106] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 396.792958][ T4106] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 396.793261][ T4106] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 396.793536][ T4106] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.794013][ T4106] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 396.794313][ T4106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 396.794658][ T4106] RIP: 0033:0x7f5352d961e7 [ 396.795166][ T4106] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 396.796158][ T4106] RSP: 002b:00007ffec88db868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.796762][ T4106] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f5352d961e7 [ 396.797200][ T4106] RDX: 0000000000000000 RSI: 00007ffec88db8d0 RDI: 0000000000000005 [ 396.797800][ T4106] RBP: 00007ffec88db980 R08: 0000000000000004 R09: 0000000000000077 [ 396.798262][ T4106] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 396.798672][ T4106] R13: 00000000687af391 R14: 0000000000499600 R15: 000000000000000d | [ 396.944004][ T12] ------------[ cut here ]------------ | [ 396.945569][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.946057][ T12] Modules linked in: | [ 396.946921][ T12] Tainted: [W]=WARN [ 396.947145][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.947499][ T12] Workqueue: bond0 bond_arp_monitor [ 396.947792][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.948158][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.949174][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.949524][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 396.949936][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 396.950360][ T12] RBP: ffff88800dc32ac0 R08: ffff8880020ac260 R09: ffff88800ed9aef0 [ 396.950783][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.951217][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.951630][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.952126][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.952475][ T12] CR2: 0000000000406141 CR3: 0000000008fd9001 CR4: 0000000000772ef0 [ 396.952893][ T12] PKRU: 55555554 [ 396.953118][ T12] Call Trace: [ 396.953325][ T12] [ 396.953472][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.953753][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.954033][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.954322][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.954602][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.954949][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.955303][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.955580][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 396.955860][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.956218][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.956494][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.956839][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.957197][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.957483][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.957760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.958039][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.958398][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.958744][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.959025][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.959381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.959661][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.959943][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.960244][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.960533][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.960817][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.961114][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.961393][ T12] kthread (kernel/kthread.c:464) [ 396.961607][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.961882][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.962167][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.962448][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.962728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.963008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.963305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.963589][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.966851][ T12] ------------[ cut here ]------------ | [ 396.967137][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.967629][ T12] Modules linked in: | [ 396.968491][ T12] Tainted: [W]=WARN [ 396.968708][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.969063][ T12] Workqueue: bond0 bond_arp_monitor [ 396.969375][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.969738][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.970756][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 396.971117][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864b0 [ 396.971544][ T12] RDX: 1ffff11001b864ae RSI: 0000000000000000 RDI: ffff88800dc32570 [ 396.971966][ T12] RBP: ffff88800dc324c0 R08: ffff88800e899260 R09: ffff88800ed9aef0 [ 396.972392][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.972809][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.973260][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.973755][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.974117][ T12] CR2: 0000000000406141 CR3: 0000000008fd9001 CR4: 0000000000772ef0 [ 396.974545][ T12] PKRU: 55555554 [ 396.974760][ T12] Call Trace: [ 396.974977][ T12] [ 396.975140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 396.975428][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 396.975711][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 396.975997][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 396.976292][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 396.976650][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 396.977000][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 396.977290][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 396.977576][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 396.977938][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 396.978226][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 396.978577][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 396.978942][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 396.979239][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 396.979521][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.979805][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 396.980171][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 396.980521][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 396.980809][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 396.981177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.981462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.981748][ T12] process_one_work (kernel/workqueue.c:3238) [ 396.982042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 396.982339][ T12] ? assign_work (kernel/workqueue.c:1200) [ 396.982626][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 396.982917][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 396.983219][ T12] kthread (kernel/kthread.c:464) [ 396.983435][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.983714][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 396.983992][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 396.984284][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 396.984564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.984848][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 396.985136][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 396.985424][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 396.991991][ T12] ------------[ cut here ]------------ | [ 396.992285][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 396.992748][ T12] Modules linked in: | [ 396.993763][ T12] Tainted: [W]=WARN [ 396.993967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 396.994490][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 396.994843][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 396.995194][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 396.996402][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 396.996762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0e0 [ 396.997384][ T12] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 396.997799][ T12] RBP: ffff88800e558640 R08: ffff88800c014260 R09: ffff88800ed9aef0 [ 396.998234][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 396.998833][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 396.999264][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 396.999756][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.000291][ T12] CR2: 0000000000406141 CR3: 0000000008fd9001 CR4: 0000000000772ef0 [ 397.000710][ T12] PKRU: 55555554 [ 397.000919][ T12] Call Trace: [ 397.001141][ T12] [ 397.001291][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.001572][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.001854][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.002148][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.002608][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.002949][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.003252][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.003608][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.004131][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.004422][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.004711][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.005182][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.005461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.005748][ T12] kthread (kernel/kthread.c:464) [ 397.005961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.006422][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.006691][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.006972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.007258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.007541][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.007990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.008283][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.014513][ T4109] ------------[ cut here ]------------ | [ 397.014804][ T4109] WARNING: CPU: 3 PID: 4109 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.015499][ T4109] Modules linked in: | [ 397.016494][ T4109] Tainted: [W]=WARN [ 397.016703][ T4109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.017056][ T4109] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.017366][ T4109] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.018596][ T4109] RSP: 0018:ffffc90006d67338 EFLAGS: 00010246 [ 397.018958][ T4109] RAX: 00000000ffffffa6 RBX: 1ffff92000dace6c RCX: 1ffff11001d14420 [ 397.019396][ T4109] RDX: 1ffff11001d1441e RSI: 0000000000000000 RDI: ffff88800e8a20f0 [ 397.019826][ T4109] RBP: ffff88800e8a2c40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 397.020278][ T4109] R10: ffff88800e8a2c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 397.020711][ T4109] R13: ffff888009a126c0 R14: 00000000ffffffff R15: 0000000000000009 [ 397.021161][ T4109] FS: 00007f58bf0b4800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.021669][ T4109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.022031][ T4109] CR2: 00007f58bf310485 CR3: 0000000008fd9005 CR4: 0000000000772ef0 [ 397.022475][ T4109] PKRU: 55555554 [ 397.022691][ T4109] Call Trace: [ 397.022907][ T4109] [ 397.023065][ T4109] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.023418][ T4109] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.023713][ T4109] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.024013][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.024330][ T4109] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.024623][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.024914][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.025219][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.025513][ T4109] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.025807][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.026113][ T4109] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.026416][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.026705][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 397.027000][ T4109] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.027304][ T4109] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.027596][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.027900][ T4109] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.028204][ T4109] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.028496][ T4109] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.028794][ T4109] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.029094][ T4109] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.029384][ T4109] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.029753][ T4109] ___sys_sendmsg (net/socket.c:2670) [ 397.030049][ T4109] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.030354][ T4109] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.030645][ T4109] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 397.030933][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.031236][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.031533][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.031825][ T4109] __sys_sendmsg (net/socket.c:2700) [ 397.032131][ T4109] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.032434][ T4109] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.032724][ T4109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.033013][ T4109] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.033388][ T4109] RIP: 0033:0x7f58bf2811e7 [ 397.033686][ T4109] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 397.034735][ T4109] RSP: 002b:00007ffcf476a758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.035179][ T4109] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58bf2811e7 [ 397.035615][ T4109] RDX: 0000000000000000 RSI: 00007ffcf476a7c0 RDI: 0000000000000006 [ 397.036046][ T4109] RBP: 00007ffcf476a8b0 R08: 0000000000000006 R09: 00007ffcf4767ce0 [ 397.036494][ T4109] R10: 00007f58bf1796f8 R11: 0000000000000246 R12: 00007ffcf476b995 [ 397.036926][ T4109] R13: 00000000687af391 R14: 00007ffcf476a870 R15: 000000000000000d | [ 397.041132][ T4109] ------------[ cut here ]------------ | [ 397.041517][ T4109] WARNING: CPU: 2 PID: 4109 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 397.042073][ T4109] Modules linked in: | [ 397.043003][ T4109] Tainted: [W]=WARN [ 397.043280][ T4109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.043688][ T4109] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 397.044026][ T4109] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 397.045170][ T4109] RSP: 0018:ffffc90006d67338 EFLAGS: 00010246 [ 397.045584][ T4109] RAX: 00000000ffffffa6 RBX: 1ffff92000dace6c RCX: 1ffff11001d14450 [ 397.046066][ T4109] RDX: 1ffff11001d1444e RSI: 0000000000000000 RDI: ffff88800e8a2270 [ 397.046561][ T4109] RBP: ffff88800e8a2ac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 397.047043][ T4109] R10: ffff88800e8a2af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 397.047544][ T4109] R13: ffff888009a10e40 R14: 00000000ffffffff R15: 0000000000000009 [ 397.048026][ T4109] FS: 00007f58bf0b4800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 397.048595][ T4109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.049004][ T4109] CR2: 000000002a28f938 CR3: 0000000008fd9003 CR4: 0000000000772ef0 [ 397.049509][ T4109] PKRU: 55555554 [ 397.049759][ T4109] Call Trace: [ 397.050008][ T4109] [ 397.050197][ T4109] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 397.050575][ T4109] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 397.050905][ T4109] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 397.051257][ T4109] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 397.051593][ T4109] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 397.051920][ T4109] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 397.052263][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.052594][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.052924][ T4109] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 397.053275][ T4109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 397.053603][ T4109] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 397.053941][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 397.054279][ T4109] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 397.054616][ T4109] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 397.054944][ T4109] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 397.055281][ T4109] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 397.055613][ T4109] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 397.055943][ T4109] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 397.056281][ T4109] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 397.056613][ T4109] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 397.056945][ T4109] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 397.057282][ T4109] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 397.057686][ T4109] ? do_anonymous_page (mm/memory.c:5135) [ 397.058015][ T4109] ___sys_sendmsg (net/socket.c:2670) [ 397.058355][ T4109] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 397.058679][ T4109] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 397.059007][ T4109] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 397.059345][ T4109] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 397.059675][ T4109] ? __handle_mm_fault (mm/memory.c:6212) [ 397.059998][ T4109] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 397.060332][ T4109] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 397.060677][ T4109] __sys_sendmsg (net/socket.c:2700) [ 397.061003][ T4109] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 397.061342][ T4109] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 397.061680][ T4109] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 397.062008][ T4109] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.062347][ T4109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 397.062674][ T4109] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 397.063076][ T4109] RIP: 0033:0x7f58bf2811e7 [ 397.063427][ T4109] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 397.064556][ T4109] RSP: 002b:00007ffcf476a7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.065038][ T4109] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f58bf2811e7 [ 397.065524][ T4109] RDX: 0000000000000000 RSI: 00007ffcf476a830 RDI: 0000000000000005 [ 397.066005][ T4109] RBP: 00007ffcf476a8e0 R08: 0000000000000004 R09: 0000000000000077 [ 397.066492][ T4109] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 397.066969][ T4109] R13: 00000000687af391 R14: 0000000000499600 R15: 000000000000000d | [ 397.206977][ T12] ------------[ cut here ]------------ | [ 397.207281][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.207793][ T12] Modules linked in: | [ 397.208709][ T12] Tainted: [W]=WARN [ 397.208939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.209330][ T12] Workqueue: bond0 bond_arp_monitor [ 397.209645][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.210022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.211090][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.211466][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73e0 [ 397.211909][ T12] RDX: 1ffff11001dd73de RSI: 0000000000000000 RDI: ffff88800eeb9ef0 [ 397.212360][ T12] RBP: ffff88800eeb9e40 R08: ffff88800f2e1260 R09: ffff88800ed9aef0 [ 397.212801][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.213275][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.213719][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 397.214242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.214616][ T12] CR2: 0000000000406141 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 397.215059][ T12] PKRU: 55555554 [ 397.215294][ T12] Call Trace: [ 397.215516][ T12] [ 397.215673][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.215970][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.216281][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.216581][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.216876][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.217255][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.217621][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.217916][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.218222][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.218596][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.218889][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.219263][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.219641][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.219942][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.220243][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.220537][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.220910][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.221283][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.221583][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.221950][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.222253][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.222557][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.222865][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.223184][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.223483][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.223786][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.224089][ T12] kthread (kernel/kthread.c:464) [ 397.224314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.224607][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.224901][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.225207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.225506][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.225802][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.226102][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.226400][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.229918][ T12] ------------[ cut here ]------------ | [ 397.230241][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.230759][ T12] Modules linked in: | [ 397.231684][ T12] Tainted: [W]=WARN [ 397.231912][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.232294][ T12] Workqueue: bond0 bond_arp_monitor [ 397.232609][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.232996][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.234091][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.234478][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7350 [ 397.234929][ T12] RDX: 1ffff11001dd734e RSI: 0000000000000000 RDI: ffff88800eeb9a70 [ 397.235385][ T12] RBP: ffff88800eeb99c0 R08: ffff88800f2e4260 R09: ffff88800ed9aef0 [ 397.235834][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.236294][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.236749][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.237286][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.237665][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.238125][ T12] PKRU: 55555554 [ 397.238352][ T12] Call Trace: [ 397.238578][ T12] [ 397.238737][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.239037][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.239346][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.239650][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.239952][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.240334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.240706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.241006][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.241317][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.241695][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.241992][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.242375][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.242754][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.243066][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.243382][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.243680][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.244054][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.244429][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.244730][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.245124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.245409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.245695][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.245988][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.246289][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.246573][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.246866][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.247154][ T12] kthread (kernel/kthread.c:464) [ 397.247368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.247647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.247928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.248220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.248500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.248780][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.249061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.249350][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.255904][ T12] ------------[ cut here ]------------ | [ 397.256198][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.256654][ T12] Modules linked in: | [ 397.257473][ T12] Tainted: [W]=WARN [ 397.257675][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.258008][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.258363][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.258701][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.259669][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 397.260015][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e30 [ 397.260419][ T12] RDX: 1ffff11001264e2e RSI: 0000000000000000 RDI: ffff888009327170 [ 397.260821][ T12] RBP: ffff8880093270c0 R08: ffff88800f4e4260 R09: ffff88800ed9aef0 [ 397.261226][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.261627][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.262028][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.262499][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.262832][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.263245][ T12] PKRU: 55555554 [ 397.263448][ T12] Call Trace: [ 397.263653][ T12] [ 397.263793][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.264057][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.264332][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.264602][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.264867][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.265203][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.265473][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.265801][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.266136][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.266412][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.266684][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.266951][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.267240][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.267510][ T12] kthread (kernel/kthread.c:464) [ 397.267710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.267972][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.268243][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.268508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.268771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.269035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.269304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.269571][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.462936][ T12] ------------[ cut here ]------------ | [ 397.463235][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.463710][ T12] Modules linked in: | [ 397.464569][ T12] Tainted: [W]=WARN [ 397.464780][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.465141][ T12] Workqueue: bond0 bond_arp_monitor [ 397.465433][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.465794][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.466808][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.467170][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73b0 [ 397.467591][ T12] RDX: 1ffff11001dd73ae RSI: 0000000000000000 RDI: ffff88800eeb9d70 [ 397.468007][ T12] RBP: ffff88800eeb9cc0 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 397.468428][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.468846][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.469272][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.469753][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.470113][ T12] CR2: 00007f02a20ec000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.470537][ T12] PKRU: 55555554 [ 397.470749][ T12] Call Trace: [ 397.470958][ T12] [ 397.471115][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.471397][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.471683][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.471967][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.472261][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.472612][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.472957][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.473255][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.473539][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.473896][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.474185][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.474538][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.474893][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.475185][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.475462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.475745][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.476107][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.476454][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.476737][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.477094][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.477374][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.477658][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.477948][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.478247][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.478533][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.478822][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.479111][ T12] kthread (kernel/kthread.c:464) [ 397.479323][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.479601][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.479879][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.480170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.480447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.480730][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.481004][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.481292][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.484561][ T12] ------------[ cut here ]------------ | [ 397.484835][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.485326][ T12] Modules linked in: | [ 397.486188][ T12] Tainted: [W]=WARN [ 397.486403][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.486756][ T12] Workqueue: bond0 bond_arp_monitor [ 397.487051][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.487421][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.488446][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.488804][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7080 [ 397.489239][ T12] RDX: 1ffff11001dd707e RSI: 0000000000000000 RDI: ffff88800eeb83f0 [ 397.489663][ T12] RBP: ffff88800eeb8340 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 397.490096][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.490519][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.490942][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.491443][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.491800][ T12] CR2: 00007f02a20ec000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.492240][ T12] PKRU: 55555554 [ 397.492454][ T12] Call Trace: [ 397.492666][ T12] [ 397.492816][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.493117][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.493402][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.493691][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.493978][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.494338][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.494689][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.494976][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.495272][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.495636][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.495921][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.496282][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.496648][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.496938][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.497230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.497525][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.497879][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.498237][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.498524][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.498888][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.499181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.499470][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.499764][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.500057][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.500352][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.500643][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.501129][ T12] kthread (kernel/kthread.c:464) [ 397.501346][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.501626][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.501911][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.502602][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.502889][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.503191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.503666][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.504153][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.511689][ T12] ------------[ cut here ]------------ | [ 397.511961][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.512431][ T12] Modules linked in: | [ 397.513273][ T12] Tainted: [W]=WARN [ 397.513477][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.513813][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.514173][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.514514][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.515671][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 397.516007][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500be0 [ 397.516601][ T12] RDX: 1ffff11001500bde RSI: 0000000000000000 RDI: ffff88800a805ef0 [ 397.516995][ T12] RBP: ffff88800a805e40 R08: ffff888007e19260 R09: ffff88800ed9aef0 [ 397.517584][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.518175][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.518576][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 397.519230][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.519568][ T12] CR2: 00007f02a20ec000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.520353][ T12] PKRU: 55555554 [ 397.520554][ T12] Call Trace: [ 397.520754][ T12] [ 397.520898][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.521177][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.521448][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.521718][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.521988][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.522513][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.522780][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.523123][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.523453][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.523735][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.524008][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.524285][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.524560][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.524827][ T12] kthread (kernel/kthread.c:464) [ 397.525034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.525304][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.525568][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.525835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.526287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.526550][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.526816][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.527078][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.719989][ T12] ------------[ cut here ]------------ | [ 397.720289][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.720796][ T12] Modules linked in: | [ 397.721715][ T12] Tainted: [W]=WARN [ 397.721941][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.722327][ T12] Workqueue: bond0 bond_arp_monitor [ 397.722635][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.723017][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.724096][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.724473][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500880 [ 397.724921][ T12] RDX: 1ffff1100150087e RSI: 0000000000000000 RDI: ffff88800a8043f0 [ 397.725375][ T12] RBP: ffff88800a804340 R08: ffff88800edec260 R09: ffff88800ed9aef0 [ 397.725824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.726279][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.726719][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 397.727241][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.727615][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.728066][ T12] PKRU: 55555554 [ 397.728298][ T12] Call Trace: [ 397.728519][ T12] [ 397.728678][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.728977][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.729287][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.729589][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.729891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.730274][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.730643][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.730948][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.731261][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.731642][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.731942][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.732324][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.732703][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.733007][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.733323][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.733625][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.734002][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.734383][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.734687][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.735059][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.735366][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.735664][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.735982][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.736301][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.736604][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.736910][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.737225][ T12] kthread (kernel/kthread.c:464) [ 397.737453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.737751][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.738051][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.738363][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.738661][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.738963][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.739292][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.739570][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.742870][ T12] ------------[ cut here ]------------ | [ 397.743192][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.743675][ T12] Modules linked in: | [ 397.744707][ T12] Tainted: [W]=WARN [ 397.744924][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.745284][ T12] Workqueue: bond0 bond_arp_monitor [ 397.745579][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.745939][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.746958][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.747323][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119a0 [ 397.747744][ T12] RDX: 1ffff1100131199e RSI: 0000000000000000 RDI: ffff88800988ccf0 [ 397.748174][ T12] RBP: ffff88800988cc40 R08: ffff88800c051260 R09: ffff88800ed9aef0 [ 397.748599][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.749017][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.749456][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 397.749947][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.750308][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.750727][ T12] PKRU: 55555554 [ 397.750935][ T12] Call Trace: [ 397.751154][ T12] [ 397.751304][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.751586][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.751866][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.752160][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.752444][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.752790][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.753154][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.753437][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 397.753718][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.754071][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.754363][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.754710][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.755065][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.755362][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.755643][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.755921][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.756285][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.756631][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.756915][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.757286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.757570][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.757854][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.758161][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.758454][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.758735][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.759022][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.759316][ T12] kthread (kernel/kthread.c:464) [ 397.759529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.759806][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.760095][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.760378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.760654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.760933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.761223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.761500][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.767939][ T12] ------------[ cut here ]------------ | [ 397.768229][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.768687][ T12] Modules linked in: | [ 397.769499][ T12] Tainted: [W]=WARN [ 397.769703][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.770034][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 397.770383][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.770723][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.771695][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 397.772029][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 397.772430][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 397.772825][ T12] RBP: ffff88800ae227c0 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 397.773243][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.773639][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.774033][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 397.774505][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.774840][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.775248][ T12] PKRU: 55555554 [ 397.775448][ T12] Call Trace: [ 397.775644][ T12] [ 397.775784][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.776050][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.776323][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.776591][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.776855][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.777192][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 397.777455][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 397.777783][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 397.778118][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.778396][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.778667][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.778933][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.779212][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.779477][ T12] kthread (kernel/kthread.c:464) [ 397.779676][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.779938][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.780207][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.780472][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.780735][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.780998][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.781267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.781532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.974970][ T12] ------------[ cut here ]------------ | [ 397.975266][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.975748][ T12] Modules linked in: | [ 397.976600][ T12] Tainted: [W]=WARN [ 397.976812][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.977172][ T12] Workqueue: bond0 bond_arp_monitor [ 397.977465][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.977820][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 397.978839][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 397.979203][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88570 [ 397.979619][ T12] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 397.980039][ T12] RBP: ffff88800e442ac0 R08: ffff88800f071260 R09: ffff88800ed9aef0 [ 397.980470][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 397.980896][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 397.981329][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 397.981818][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.982184][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 397.982604][ T12] PKRU: 55555554 [ 397.982812][ T12] Call Trace: [ 397.983019][ T12] [ 397.983192][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 397.983476][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 397.983757][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 397.984038][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 397.984328][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 397.984674][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 397.985016][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 397.985303][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 397.985584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 397.985936][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 397.986231][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 397.986586][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 397.986937][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 397.987230][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 397.987508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.987789][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 397.988156][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 397.988500][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 397.988779][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 397.989136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.989418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.989697][ T12] process_one_work (kernel/workqueue.c:3238) [ 397.989986][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 397.990291][ T12] ? assign_work (kernel/workqueue.c:1200) [ 397.990579][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 397.990865][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 397.991154][ T12] kthread (kernel/kthread.c:464) [ 397.991369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.991644][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 397.991919][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 397.992209][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 397.992487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.992773][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 397.993059][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 397.993350][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 397.996592][ T12] ------------[ cut here ]------------ | [ 397.996863][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 397.997359][ T12] Modules linked in: | [ 397.998230][ T12] Tainted: [W]=WARN [ 397.998449][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 397.998802][ T12] Workqueue: bond0 bond_arp_monitor [ 397.999107][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 397.999467][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.000472][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.000829][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88510 [ 398.001256][ T12] RDX: 1ffff11001c8850e RSI: 0000000000000000 RDI: ffff88800e442870 [ 398.001671][ T12] RBP: ffff88800e4427c0 R08: ffff88800b8ac260 R09: ffff88800ed9aef0 [ 398.002111][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.002535][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.002953][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 398.003461][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.003818][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 398.004248][ T12] PKRU: 55555554 [ 398.004468][ T12] Call Trace: [ 398.004677][ T12] [ 398.004827][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.005120][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.005403][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.005689][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.005976][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.006348][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.006706][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.006985][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.007278][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.007632][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.007910][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.008267][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.008629][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.008915][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.009203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.009484][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.009849][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.010218][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.010501][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.010855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.011143][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.011425][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.011717][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.012004][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.012295][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.012583][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.012867][ T12] kthread (kernel/kthread.c:464) [ 398.013100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.013379][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.013656][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.013935][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.014235][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.014517][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.014795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.015072][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.033529][ T12] ------------[ cut here ]------------ | [ 398.033810][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.034282][ T12] Modules linked in: | [ 398.035099][ T12] Tainted: [W]=WARN [ 398.035300][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.035631][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.035976][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.036327][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.037293][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 398.037629][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86750 [ 398.038023][ T12] RDX: 1ffff11001b8674e RSI: 0000000000000000 RDI: ffff88800dc33a70 [ 398.038430][ T12] RBP: ffff88800dc339c0 R08: ffff88800de84260 R09: ffff88800ed9aef0 [ 398.038827][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.039229][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.039624][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 398.040099][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.040431][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 398.040829][ T12] PKRU: 55555554 [ 398.041027][ T12] Call Trace: [ 398.041231][ T12] [ 398.041371][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.041635][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.041901][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.042178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.042445][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.042775][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.043047][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.043395][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.043723][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.043998][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.044279][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.044545][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.044819][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.045096][ T12] kthread (kernel/kthread.c:464) [ 398.045302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.045563][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.045825][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.046100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.046365][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.046629][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.046888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.047159][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.231114][ T12] ------------[ cut here ]------------ | [ 398.231406][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.231884][ T12] Modules linked in: | [ 398.232765][ T12] Tainted: [W]=WARN [ 398.232978][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.233482][ T12] Workqueue: bond0 bond_arp_monitor [ 398.233777][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.234262][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.235413][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.235770][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4450 [ 398.236312][ T12] RDX: 1ffff110013a444e RSI: 0000000000000000 RDI: ffff888009d22270 [ 398.236745][ T12] RBP: ffff888009d221c0 R08: ffff888009b01260 R09: ffff88800ed9aef0 [ 398.237193][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.237619][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.238035][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 398.238565][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.238915][ T12] CR2: 000055ec805bdc28 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 398.239339][ T12] PKRU: 55555554 [ 398.239561][ T12] Call Trace: [ 398.239769][ T12] [ 398.239915][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.240208][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.240502][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.240786][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.241065][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.241420][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.241777][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.242061][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.242356][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.242729][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.243007][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.243386][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.243756][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.244040][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.244353][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.244649][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.245021][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.245407][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.245693][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.246064][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.246361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.246666][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.246957][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.247278][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.247564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.247857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.248148][ T12] kthread (kernel/kthread.c:464) [ 398.248368][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.248647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.248925][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.249245][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.249524][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.249819][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.250108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.250409][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.253805][ T12] ------------[ cut here ]------------ | [ 398.254114][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.254604][ T12] Modules linked in: | [ 398.255499][ T12] Tainted: [W]=WARN [ 398.255715][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.256069][ T12] Workqueue: bond0 bond_arp_monitor [ 398.256381][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.256745][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.257771][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.258144][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a44b0 [ 398.258566][ T12] RDX: 1ffff110013a44ae RSI: 0000000000000000 RDI: ffff888009d22570 [ 398.258989][ T12] RBP: ffff888009d224c0 R08: ffff888009b04260 R09: ffff88800ed9aef0 [ 398.259424][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.259845][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.260277][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.260771][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.261139][ T12] CR2: 0000000000406141 CR3: 000000000f115006 CR4: 0000000000772ef0 [ 398.261567][ T12] PKRU: 55555554 [ 398.261779][ T12] Call Trace: [ 398.261991][ T12] [ 398.262153][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.262440][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.262727][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.263015][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.263341][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.263694][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.264045][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.264341][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.264629][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.265004][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.265295][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.265646][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.266006][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.266304][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.266586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.266869][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.267244][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.267593][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.267876][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.268241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.268527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.268811][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.269110][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.269407][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.269697][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.269990][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.270284][ T12] kthread (kernel/kthread.c:464) [ 398.270502][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.270781][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.271060][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.271356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.271642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.271926][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.272220][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.272502][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.279311][ T12] ------------[ cut here ]------------ | [ 398.279587][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.280044][ T12] Modules linked in: | [ 398.280872][ T12] Tainted: [W]=WARN [ 398.281072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.281411][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.281753][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.282098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.283064][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 398.283403][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013a4780 [ 398.283798][ T12] RDX: 1ffff110013a477e RSI: 0000000000000000 RDI: ffff888009d23bf0 [ 398.284205][ T12] RBP: ffff888009d23b40 R08: ffff88800f209260 R09: ffff88800ed9aef0 [ 398.284603][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.284999][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.285401][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.285867][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.286217][ T12] CR2: 0000000000406141 CR3: 000000000f115006 CR4: 0000000000772ef0 [ 398.286615][ T12] PKRU: 55555554 [ 398.286814][ T12] Call Trace: [ 398.287010][ T12] [ 398.287162][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.287432][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.287702][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.287974][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.288247][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.288581][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.288845][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.289179][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.289513][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.289791][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.290066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.290344][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.290621][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.290886][ T12] kthread (kernel/kthread.c:464) [ 398.291095][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.291360][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.291629][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.291895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.292169][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.292436][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.292701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.292967][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.486923][ T12] ------------[ cut here ]------------ | [ 398.487220][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.487701][ T12] Modules linked in: | [ 398.488559][ T12] Tainted: [W]=WARN [ 398.488771][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.489129][ T12] Workqueue: bond0 bond_arp_monitor [ 398.489420][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.489777][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.490784][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.491145][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f290 [ 398.491561][ T12] RDX: 1ffff11000a3f28e RSI: 0000000000000000 RDI: ffff8880051f9470 [ 398.491975][ T12] RBP: ffff8880051f93c0 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 398.492400][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.492816][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.493249][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.493738][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.494101][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 398.494518][ T12] PKRU: 55555554 [ 398.494728][ T12] Call Trace: [ 398.494934][ T12] [ 398.495080][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.495373][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.495653][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.495938][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.496227][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.496574][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.496917][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.497203][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.497483][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.497839][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.498122][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.498467][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.498820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.499116][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.499394][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.499674][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.500024][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.500374][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.500654][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.500999][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.501286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.501568][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.501856][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.502150][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.502433][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.502721][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.503001][ T12] kthread (kernel/kthread.c:464) [ 398.503233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.503517][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.503796][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.504077][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.504370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.504651][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.504933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.505229][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.508498][ T12] ------------[ cut here ]------------ | [ 398.508773][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.509263][ T12] Modules linked in: | [ 398.510124][ T12] Tainted: [W]=WARN [ 398.510343][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.510693][ T12] Workqueue: bond0 bond_arp_monitor [ 398.510988][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.511357][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.512367][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.512726][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000a3f2c0 [ 398.513160][ T12] RDX: 1ffff11000a3f2be RSI: 0000000000000000 RDI: ffff8880051f95f0 [ 398.513582][ T12] RBP: ffff8880051f9540 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 398.514000][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.514429][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.514854][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.515355][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.515711][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 398.516145][ T12] PKRU: 55555554 [ 398.516356][ T12] Call Trace: [ 398.516566][ T12] [ 398.516713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.516994][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.517290][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.517575][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.517856][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.518216][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.518560][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.518845][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.519141][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.519499][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.519780][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.520137][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.520498][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.520788][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.521068][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.521365][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.521718][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.522062][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.522356][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.522706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.522986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.523287][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.523578][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.523867][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.524164][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.524463][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.524744][ T12] kthread (kernel/kthread.c:464) [ 398.524957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.525246][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.525521][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.525799][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.526079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.526376][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.526654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.526939][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.533526][ T12] ------------[ cut here ]------------ | [ 398.533804][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.534270][ T12] Modules linked in: | [ 398.535072][ T12] Tainted: [W]=WARN [ 398.535282][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.535611][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.535955][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.536310][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.537268][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 398.537602][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88780 [ 398.537998][ T12] RDX: 1ffff11001c8877e RSI: 0000000000000000 RDI: ffff88800e443bf0 [ 398.538398][ T12] RBP: ffff88800e443b40 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 398.538793][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.539195][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.539587][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.540049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.540389][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 398.540786][ T12] PKRU: 55555554 [ 398.540983][ T12] Call Trace: [ 398.541189][ T12] [ 398.541329][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.541598][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.541865][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.542143][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.542411][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.542739][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.543002][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.543348][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.543676][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.543950][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.544229][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.544501][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.544776][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.545043][ T12] kthread (kernel/kthread.c:464) [ 398.545260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.545523][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.545784][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.546049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.546320][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.546585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.546844][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.547118][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.743080][ T12] ------------[ cut here ]------------ | [ 398.743388][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.743863][ T12] Modules linked in: | [ 398.744722][ T12] Tainted: [W]=WARN [ 398.744932][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.745290][ T12] Workqueue: bond0 bond_arp_monitor [ 398.745583][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.745938][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.746946][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.747309][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b50 [ 398.747723][ T12] RDX: 1ffff11001c84b4e RSI: 0000000000000000 RDI: ffff88800e425a70 [ 398.748146][ T12] RBP: ffff88800e4259c0 R08: ffff88800f5c1260 R09: ffff88800ed9aef0 [ 398.748560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.748974][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.749418][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 398.749902][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.750265][ T12] CR2: 0000000000406141 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 398.750682][ T12] PKRU: 55555554 [ 398.750894][ T12] Call Trace: [ 398.751111][ T12] [ 398.751259][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.751538][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.751817][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.752116][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.752395][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.752745][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.753111][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.753397][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 398.753681][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.754030][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.754316][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.754663][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.755018][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.755309][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.755585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.755865][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.756224][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.756566][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.756848][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.757202][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.757480][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.757760][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.758051][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.758353][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.758639][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.758929][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.759218][ T12] kthread (kernel/kthread.c:464) [ 398.759432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.759710][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.759987][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.760278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.760556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.760834][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.761121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.761402][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.764814][ T12] ------------[ cut here ]------------ | [ 398.765136][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.765621][ T12] Modules linked in: | [ 398.766504][ T12] Tainted: [W]=WARN [ 398.766733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.767100][ T12] Workqueue: bond0 bond_arp_monitor [ 398.767396][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.767755][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.768776][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 398.769144][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b20 [ 398.769571][ T12] RDX: 1ffff11001c84b1e RSI: 0000000000000000 RDI: ffff88800e4258f0 [ 398.769990][ T12] RBP: ffff88800e425840 R08: ffff88800f5c4260 R09: ffff88800ed9aef0 [ 398.770419][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.770841][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.771283][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 398.771773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.772148][ T12] CR2: 00007ffe1836ff70 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 398.772572][ T12] PKRU: 55555554 [ 398.772780][ T12] Call Trace: [ 398.772989][ T12] [ 398.773168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.773462][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.773752][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.774041][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.774341][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.774697][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 398.775048][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 398.775341][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 398.775622][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 398.775979][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 398.776267][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 398.776618][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 398.776973][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 398.777269][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 398.777550][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.777838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 398.778203][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 398.778547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 398.778842][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 398.779209][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.779489][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.779770][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.780059][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.780357][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.780659][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.780954][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.781244][ T12] kthread (kernel/kthread.c:464) [ 398.781457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.781732][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.782028][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.782321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.782598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.782896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.783216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.783508][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.790321][ T12] ------------[ cut here ]------------ | [ 398.790649][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.791198][ T12] Modules linked in: | [ 398.791999][ T12] Tainted: [W]=WARN [ 398.792211][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 398.792540][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 398.792887][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 398.793247][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 398.794201][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 398.794538][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311a00 [ 398.794934][ T12] RDX: 1ffff110013119fe RSI: 0000000000000000 RDI: ffff88800988cff0 [ 398.795334][ T12] RBP: ffff88800988cf40 R08: ffff88800f62c260 R09: ffff88800ed9aef0 [ 398.795738][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 398.796159][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 398.796557][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 398.797027][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.797376][ T12] CR2: 00007ffe1836ff70 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 398.797780][ T12] PKRU: 55555554 [ 398.797981][ T12] Call Trace: [ 398.798192][ T12] [ 398.798333][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 398.798604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 398.798875][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 398.799158][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 398.799429][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 398.799764][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 398.800037][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 398.800386][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 398.800720][ T12] process_one_work (kernel/workqueue.c:3238) [ 398.801000][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 398.801292][ T12] ? assign_work (kernel/workqueue.c:1200) [ 398.801568][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 398.801847][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 398.802131][ T12] kthread (kernel/kthread.c:464) [ 398.802340][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.802612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 398.802876][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 398.803177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 398.803445][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.803720][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 398.803988][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 398.804270][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 398.998939][ T12] ------------[ cut here ]------------ | [ 398.999235][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 398.999723][ T12] Modules linked in: | [ 399.000580][ T12] Tainted: [W]=WARN [ 399.000792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.001157][ T12] Workqueue: bond0 bond_arp_monitor [ 399.001449][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.001803][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.002850][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.003223][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed0d70 [ 399.003644][ T12] RDX: 1ffff11001ed0d6e RSI: 0000000000000000 RDI: ffff88800f686b70 [ 399.004061][ T12] RBP: ffff88800f686ac0 R08: ffff88800f034260 R09: ffff88800ed9aef0 [ 399.004488][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.004906][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.005333][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.005820][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.006186][ T12] CR2: 00007f8ccad42c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.006608][ T12] PKRU: 55555554 [ 399.006818][ T12] Call Trace: [ 399.007025][ T12] [ 399.007182][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.007464][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.007745][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.008029][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.008319][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.008669][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.009013][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.009301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.009584][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.009942][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.010230][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.010578][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.010931][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.011227][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.011506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.011786][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.012150][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.012496][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.012782][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.013145][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.013427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.013716][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.014009][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.014312][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.014600][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.014898][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.015190][ T12] kthread (kernel/kthread.c:464) [ 399.015408][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.015689][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.015973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.016267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.016550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.016845][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.017331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.017653][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.021222][ T12] ------------[ cut here ]------------ | [ 399.021503][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.021987][ T12] Modules linked in: | [ 399.023019][ T12] Tainted: [W]=WARN [ 399.023250][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.023605][ T12] Workqueue: bond0 bond_arp_monitor [ 399.023900][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.024278][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.025299][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.025658][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed0da0 [ 399.026092][ T12] RDX: 1ffff11001ed0d9e RSI: 0000000000000000 RDI: ffff88800f686cf0 [ 399.026520][ T12] RBP: ffff88800f686c40 R08: ffff88800f2b9260 R09: ffff88800ed9aef0 [ 399.026944][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.027377][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.027801][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.028306][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.028668][ T12] CR2: 00007f8ccad42c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.029102][ T12] PKRU: 55555554 [ 399.029318][ T12] Call Trace: [ 399.029528][ T12] [ 399.029675][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.029985][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.030290][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.030578][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.030856][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.031212][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.031558][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.031837][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.032132][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.032494][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.032776][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.033139][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.033497][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.033784][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.034070][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.034363][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.034715][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.035058][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.035351][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.035702][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.035986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.036278][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.036571][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.036857][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.037153][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.037448][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.037730][ T12] kthread (kernel/kthread.c:464) [ 399.037944][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.038230][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.038508][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.038789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.039067][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.039359][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.039634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.039911][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.044654][ T4119] ------------[ cut here ]------------ | [ 399.044982][ T4119] WARNING: CPU: 2 PID: 4119 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.045497][ T4119] Modules linked in: | [ 399.046311][ T4119] Tainted: [W]=WARN [ 399.046530][ T4119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.046891][ T4119] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.047197][ T4119] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.049335][ T4119] RSP: 0018:ffffc90006d67338 EFLAGS: 00010246 [ 399.049701][ T4119] RAX: 00000000ffffffa6 RBX: 1ffff92000dace6c RCX: 1ffff11001311ac0 [ 399.050144][ T4119] RDX: 1ffff11001311abe RSI: 0000000000000000 RDI: ffff88800988d5f0 [ 399.050565][ T4119] RBP: ffff88800f686dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 399.050990][ T4119] R10: ffff88800f686df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 399.051435][ T4119] R13: ffff888009467840 R14: 00000000ffffffff R15: 0000000000000009 [ 399.051867][ T4119] FS: 00007ff934418800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 399.052367][ T4119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.052720][ T4119] CR2: 00007ff934674485 CR3: 000000000ec05001 CR4: 0000000000772ef0 [ 399.053178][ T4119] PKRU: 55555554 [ 399.053398][ T4119] Call Trace: [ 399.053614][ T4119] [ 399.053772][ T4119] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.054126][ T4119] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.054419][ T4119] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.054710][ T4119] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.055015][ T4119] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.055323][ T4119] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.055613][ T4119] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.055911][ T4119] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.056213][ T4119] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.056503][ T4119] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.056792][ T4119] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.057106][ T4119] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.057389][ T4119] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 399.057681][ T4119] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.057973][ T4119] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.058270][ T4119] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.058560][ T4119] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.058860][ T4119] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.059170][ T4119] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.059471][ T4119] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.059759][ T4119] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.060054][ T4119] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.060438][ T4119] ___sys_sendmsg (net/socket.c:2670) [ 399.060722][ T4119] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.061019][ T4119] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.061324][ T4119] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.061616][ T4119] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.061917][ T4119] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.062222][ T4119] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.062510][ T4119] __sys_sendmsg (net/socket.c:2700) [ 399.062799][ T4119] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.063131][ T4119] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.063423][ T4119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.063710][ T4119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.064066][ T4119] RIP: 0033:0x7ff9345e51e7 [ 399.064374][ T4119] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 399.065381][ T4119] RSP: 002b:00007ffc43bba538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.065810][ T4119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9345e51e7 [ 399.066240][ T4119] RDX: 0000000000000000 RSI: 00007ffc43bba5a0 RDI: 0000000000000006 [ 399.066661][ T4119] RBP: 00007ffc43bba690 R08: 0000000000000006 R09: 00007ffc43bb7ac0 [ 399.067114][ T4119] R10: 00007ff9344dd6f8 R11: 0000000000000246 R12: 00007ffc43bbb995 [ 399.067535][ T4119] R13: 00000000687af393 R14: 00007ffc43bba650 R15: 000000000000000d | [ 399.071712][ T4119] ------------[ cut here ]------------ | [ 399.072027][ T4119] WARNING: CPU: 2 PID: 4119 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.074156][ T4119] Modules linked in: | [ 399.075067][ T4119] Tainted: [W]=WARN [ 399.075315][ T4119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.075669][ T4119] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.075969][ T4119] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.076975][ T4119] RSP: 0018:ffffc90006d67338 EFLAGS: 00010246 [ 399.077345][ T4119] RAX: 00000000ffffffa6 RBX: 1ffff92000dace6c RCX: 1ffff11001311a30 [ 399.077765][ T4119] RDX: 1ffff11001311a2e RSI: 0000000000000000 RDI: ffff88800988d170 [ 399.078208][ T4119] RBP: ffff88800988db40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 399.078630][ T4119] R10: ffff88800988db74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 399.079060][ T4119] R13: ffff88800f1d43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.079514][ T4119] FS: 00007ff934418800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 399.080021][ T4119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.080401][ T4119] CR2: 0000000038a41938 CR3: 000000000ec05001 CR4: 0000000000772ef0 [ 399.080842][ T4119] PKRU: 55555554 [ 399.081062][ T4119] Call Trace: [ 399.081298][ T4119] [ 399.081457][ T4119] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.081805][ T4119] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.082112][ T4119] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.082413][ T4119] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.082712][ T4119] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.083016][ T4119] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.083347][ T4119] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.083643][ T4119] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.083947][ T4119] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.084253][ T4119] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.084543][ T4119] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.084849][ T4119] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.085162][ T4119] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 399.085461][ T4119] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.085757][ T4119] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.086058][ T4119] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.086367][ T4119] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.086674][ T4119] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.086974][ T4119] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.087304][ T4119] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.087606][ T4119] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.087903][ T4119] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.088275][ T4119] ? do_anonymous_page (mm/memory.c:5135) [ 399.088567][ T4119] ___sys_sendmsg (net/socket.c:2670) [ 399.088871][ T4119] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.089175][ T4119] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 399.089469][ T4119] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 399.089756][ T4119] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 399.090057][ T4119] ? __handle_mm_fault (mm/memory.c:6212) [ 399.090356][ T4119] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 399.090645][ T4119] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 399.090965][ T4119] __sys_sendmsg (net/socket.c:2700) [ 399.091282][ T4119] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.091574][ T4119] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 399.091881][ T4119] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 399.092187][ T4119] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.092489][ T4119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.092774][ T4119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.093169][ T4119] RIP: 0033:0x7ff9345e51e7 [ 399.093464][ T4119] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 399.094476][ T4119] RSP: 002b:00007ffc43bba5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.094917][ T4119] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff9345e51e7 [ 399.095363][ T4119] RDX: 0000000000000000 RSI: 00007ffc43bba610 RDI: 0000000000000005 [ 399.095790][ T4119] RBP: 00007ffc43bba6c0 R08: 0000000000000004 R09: 0000000000000077 [ 399.096250][ T4119] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 399.096674][ T4119] R13: 00000000687af393 R14: 0000000000499600 R15: 000000000000000d | [ 399.101134][ T12] ------------[ cut here ]------------ | [ 399.101422][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.101888][ T12] Modules linked in: | [ 399.102720][ T12] Tainted: [W]=WARN [ 399.102925][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.103340][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.103698][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.104045][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.105263][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 399.105616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013118b0 [ 399.106025][ T12] RDX: 1ffff110013118ae RSI: 0000000000000000 RDI: ffff88800988c570 [ 399.106453][ T12] RBP: ffff88800988c4c0 R08: ffff888008699260 R09: ffff88800ed9aef0 [ 399.106866][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.107289][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.107697][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.108181][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.108524][ T12] CR2: 00007f8ccad42c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.108930][ T12] PKRU: 55555554 [ 399.109138][ T12] Call Trace: [ 399.109337][ T12] [ 399.109479][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.109746][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.110011][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.110289][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.110555][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.110888][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.111159][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.111489][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.111814][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.112097][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.112393][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.112664][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.112936][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.113218][ T12] kthread (kernel/kthread.c:464) [ 399.113419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.113679][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.113938][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.114211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.114474][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.114741][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.115000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.115271][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.254900][ T12] ------------[ cut here ]------------ | [ 399.255197][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.255691][ T12] Modules linked in: | [ 399.256559][ T12] Tainted: [W]=WARN [ 399.256772][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.257136][ T12] Workqueue: bond0 bond_arp_monitor [ 399.257434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.257802][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.258825][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.259183][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4480 [ 399.259601][ T12] RDX: 1ffff110015c447e RSI: 0000000000000000 RDI: ffff88800ae223f0 [ 399.260013][ T12] RBP: ffff88800ae22340 R08: ffff888005d54260 R09: ffff88800ed9aef0 [ 399.260438][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.260851][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.261987][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.262491][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.262843][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.263278][ T12] PKRU: 55555554 [ 399.263489][ T12] Call Trace: [ 399.263698][ T12] [ 399.263844][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.264140][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.264422][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.264707][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.264988][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.265346][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.265693][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.265982][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.266275][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.266630][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.266907][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.267268][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.267632][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.267919][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.268211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.268491][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.268841][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.269197][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.269482][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.269832][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.270126][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.270408][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.270703][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.270991][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.271286][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.271577][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.271858][ T12] kthread (kernel/kthread.c:464) [ 399.272071][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.272365][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.272643][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.272924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.273219][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.273502][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.273780][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.274058][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.277343][ T12] ------------[ cut here ]------------ | [ 399.277618][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.278106][ T12] Modules linked in: | [ 399.278960][ T12] Tainted: [W]=WARN [ 399.279184][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.279533][ T12] Workqueue: bond0 bond_arp_monitor [ 399.279826][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.280193][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.281221][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.281574][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44570 [ 399.281993][ T12] RDX: 1ffff11001d4456e RSI: 0000000000000000 RDI: ffff88800ea22b70 [ 399.282423][ T12] RBP: ffff88800ea22ac0 R08: ffff88800f461260 R09: ffff88800ed9aef0 [ 399.282842][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.283280][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.283699][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.284199][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.284552][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.284970][ T12] PKRU: 55555554 [ 399.285193][ T12] Call Trace: [ 399.285402][ T12] [ 399.285552][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.285830][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.286122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.286406][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.286686][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.287033][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.287386][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.287669][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.287951][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.288327][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.288608][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.288954][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.289318][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.289603][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.289881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.290175][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.290529][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.290872][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.291159][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.291505][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.291783][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.292062][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.292370][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.292659][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.292939][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.293240][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.293522][ T12] kthread (kernel/kthread.c:464) [ 399.293734][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.294010][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.294299][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.294585][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.294863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.295151][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.295427][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.295705][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.302349][ T12] ------------[ cut here ]------------ | [ 399.302621][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.303102][ T12] Modules linked in: | [ 399.303923][ T12] Tainted: [W]=WARN [ 399.304135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.304466][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.304832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.305191][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.306374][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 399.306710][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 399.307113][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 399.307511][ T12] RBP: ffff88800e8a2c40 R08: ffff88800f6e1260 R09: ffff88800ed9aef0 [ 399.307910][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.308313][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.308710][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.309179][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.309516][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.309914][ T12] PKRU: 55555554 [ 399.310127][ T12] Call Trace: [ 399.310326][ T12] [ 399.310466][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.310733][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.311001][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.311279][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.311550][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.311884][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.312154][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.312481][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.312807][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.313098][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.313377][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.313647][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.313919][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.314191][ T12] kthread (kernel/kthread.c:464) [ 399.314391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.314652][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.314910][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.315186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.315456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.315721][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.315982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.316253][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.510840][ T12] ------------[ cut here ]------------ | [ 399.511126][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.511604][ T12] Modules linked in: | [ 399.512460][ T12] Tainted: [W]=WARN [ 399.512676][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.513037][ T12] Workqueue: bond0 bond_arp_monitor [ 399.513352][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.513710][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.514720][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.515071][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fdd0 [ 399.515494][ T12] RDX: 1ffff1100135fdce RSI: 0000000000000000 RDI: ffff888009afee70 [ 399.515913][ T12] RBP: ffff888009afedc0 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 399.516341][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.516758][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.517179][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.517664][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.518015][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.518445][ T12] PKRU: 55555554 [ 399.518654][ T12] Call Trace: [ 399.518861][ T12] [ 399.519007][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.519295][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.519575][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.519855][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.520145][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.520495][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.520838][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.521122][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.521403][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.521757][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.522035][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.522388][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.522745][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.523036][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.523335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.523618][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.523970][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.524349][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.524632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.524981][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.525272][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.525555][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.525846][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.526145][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.526430][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.526720][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.527002][ T12] kthread (kernel/kthread.c:464) [ 399.527226][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.527503][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.527783][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.528063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.528354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.528635][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.528917][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.529207][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.532463][ T12] ------------[ cut here ]------------ | [ 399.532737][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.533241][ T12] Modules linked in: | [ 399.534093][ T12] Tainted: [W]=WARN [ 399.534307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.534662][ T12] Workqueue: bond0 bond_arp_monitor [ 399.534955][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.535324][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.536340][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.536699][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe00 [ 399.537129][ T12] RDX: 1ffff1100135fdfe RSI: 0000000000000000 RDI: ffff888009afeff0 [ 399.537548][ T12] RBP: ffff888009afef40 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 399.537968][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.538401][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.538822][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.539323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.539677][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.540105][ T12] PKRU: 55555554 [ 399.540317][ T12] Call Trace: [ 399.540525][ T12] [ 399.540673][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.540953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.541240][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.541527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.541806][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.542165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.542508][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.542787][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.543081][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.543449][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.543732][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.544081][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.544446][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.544732][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.545008][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.545301][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.545658][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.546001][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.546297][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.546648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.546927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.547216][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.547511][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.547801][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.548095][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.548390][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.548670][ T12] kthread (kernel/kthread.c:464) [ 399.548882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.549180][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.549457][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.549735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.550011][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.550305][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.550584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.550863][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.555622][ T4124] ------------[ cut here ]------------ | [ 399.555942][ T4124] WARNING: CPU: 2 PID: 4124 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.556443][ T4124] Modules linked in: | [ 399.557241][ T4124] Tainted: [W]=WARN [ 399.557466][ T4124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.557825][ T4124] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.558131][ T4124] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.559134][ T4124] RSP: 0018:ffffc90006d37338 EFLAGS: 00010246 [ 399.559495][ T4124] RAX: 00000000ffffffa6 RBX: 1ffff92000da6e6c RCX: 1ffff11001b86480 [ 399.559927][ T4124] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 399.560356][ T4124] RBP: ffff888009afeac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 399.560771][ T4124] R10: ffff888009afeaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 399.561219][ T4124] R13: ffff88800f1d7bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.561635][ T4124] FS: 00007f8b61012800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 399.562144][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.562499][ T4124] CR2: 00007f8b6126e485 CR3: 000000000eeaa005 CR4: 0000000000772ef0 [ 399.562935][ T4124] PKRU: 55555554 [ 399.563183][ T4124] Call Trace: [ 399.563398][ T4124] [ 399.563556][ T4124] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.563897][ T4124] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.564207][ T4124] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.564503][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.564805][ T4124] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.565104][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.565391][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.565678][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.565974][ T4124] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.566270][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.566555][ T4124] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.566866][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.567163][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 399.567451][ T4124] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.567741][ T4124] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.568036][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.568336][ T4124] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.568627][ T4124] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.568920][ T4124] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.569230][ T4124] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.569517][ T4124] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.569813][ T4124] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.570193][ T4124] ___sys_sendmsg (net/socket.c:2670) [ 399.570482][ T4124] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.570767][ T4124] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.571066][ T4124] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 399.571360][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.571647][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.571950][ T4124] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 399.572252][ T4124] __sys_sendmsg (net/socket.c:2700) [ 399.572539][ T4124] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.572849][ T4124] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.573158][ T4124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.573446][ T4124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.573805][ T4124] RIP: 0033:0x7f8b611df1e7 [ 399.574109][ T4124] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 399.575119][ T4124] RSP: 002b:00007ffd037023d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.575546][ T4124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b611df1e7 [ 399.575973][ T4124] RDX: 0000000000000000 RSI: 00007ffd03702440 RDI: 0000000000000006 [ 399.576402][ T4124] RBP: 00007ffd03702530 R08: 0000000000000006 R09: 00007ffd036ff960 [ 399.576832][ T4124] R10: 00007f8b610d76f8 R11: 0000000000000246 R12: 00007ffd03704995 [ 399.577262][ T4124] R13: 00000000687af394 R14: 00007ffd037024f0 R15: 000000000000000d | [ 399.581315][ T12] ------------[ cut here ]------------ | [ 399.581595][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.582242][ T12] Modules linked in: | [ 399.583048][ T12] Tainted: [W]=WARN [ 399.583277][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.583609][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.583951][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.584493][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.585450][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 399.585971][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 399.586374][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 399.586770][ T12] RBP: ffff88800e558f40 R08: ffff88800f6ec260 R09: ffff88800ed9aef0 [ 399.587363][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.587761][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.588175][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.588639][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.588974][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.589571][ T12] PKRU: 55555554 [ 399.589770][ T12] Call Trace: [ 399.589971][ T12] [ 399.590123][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.590393][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.590841][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.591121][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.591393][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.591728][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.592185][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.592522][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.592848][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.593321][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.593595][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.593867][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.594151][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.594598][ T12] kthread (kernel/kthread.c:464) [ 399.594806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.595069][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.595346][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.595789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.596053][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.596329][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.596594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.597039][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.601006][ T4124] ------------[ cut here ]------------ | [ 399.601512][ T4124] WARNING: CPU: 2 PID: 4124 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 399.602011][ T4124] Modules linked in: | [ 399.603040][ T4124] Tainted: [W]=WARN [ 399.603287][ T4124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.603639][ T4124] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 399.603947][ T4124] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 399.605164][ T4124] RSP: 0018:ffffc90006d37338 EFLAGS: 00010246 [ 399.605716][ T4124] RAX: 00000000ffffffa6 RBX: 1ffff92000da6e6c RCX: 1ffff11001cab3b0 [ 399.606168][ T4124] RDX: 1ffff11001cab3ae RSI: 0000000000000000 RDI: ffff88800e559d70 [ 399.606597][ T4124] RBP: ffff88800e5599c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 399.607235][ T4124] R10: ffff88800e5599f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 399.607654][ T4124] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 399.608101][ T4124] FS: 00007f8b61012800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 399.608596][ T4124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.608959][ T4124] CR2: 0000000011425938 CR3: 000000000eeaa005 CR4: 0000000000772ef0 [ 399.609401][ T4124] PKRU: 55555554 [ 399.609621][ T4124] Call Trace: [ 399.609851][ T4124] [ 399.610008][ T4124] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 399.610360][ T4124] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 399.610852][ T4124] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 399.611161][ T4124] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 399.611468][ T4124] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 399.611751][ T4124] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 399.612259][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.612550][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.612852][ T4124] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 399.613161][ T4124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 399.613644][ T4124] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 399.613952][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 399.614253][ T4124] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 399.614539][ T4124] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 399.615028][ T4124] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 399.615335][ T4124] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 399.615625][ T4124] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 399.615937][ T4124] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 399.616239][ T4124] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 399.616534][ T4124] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 399.616832][ T4124] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 399.617129][ T4124] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 399.617676][ T4124] ? do_anonymous_page (mm/memory.c:5135) [ 399.617976][ T4124] ___sys_sendmsg (net/socket.c:2670) [ 399.618283][ T4124] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 399.618567][ T4124] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 399.619054][ T4124] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 399.619357][ T4124] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 399.619647][ T4124] ? __handle_mm_fault (mm/memory.c:6212) [ 399.619944][ T4124] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 399.620436][ T4124] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 399.620742][ T4124] __sys_sendmsg (net/socket.c:2700) [ 399.621033][ T4124] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 399.621328][ T4124] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 399.621818][ T4124] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 399.622121][ T4124] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.622406][ T4124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 399.622694][ T4124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 399.623277][ T4124] RIP: 0033:0x7f8b611df1e7 [ 399.623575][ T4124] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 399.624594][ T4124] RSP: 002b:00007ffd03702448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.625035][ T4124] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8b611df1e7 [ 399.625664][ T4124] RDX: 0000000000000000 RSI: 00007ffd037024b0 RDI: 0000000000000005 [ 399.626107][ T4124] RBP: 00007ffd03702560 R08: 0000000000000004 R09: 0000000000000077 [ 399.626527][ T4124] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 399.627167][ T4124] R13: 00000000687af394 R14: 0000000000499600 R15: 000000000000000d | [ 399.768010][ T12] ------------[ cut here ]------------ | [ 399.768319][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.768823][ T12] Modules linked in: | [ 399.769707][ T12] Tainted: [W]=WARN [ 399.769926][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.770292][ T12] Workqueue: bond0 bond_arp_monitor [ 399.770601][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.770974][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.772023][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.772394][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab080 [ 399.772824][ T12] RDX: 1ffff11001cab07e RSI: 0000000000000000 RDI: ffff88800e5583f0 [ 399.773267][ T12] RBP: ffff88800e558340 R08: ffff88800f6f1260 R09: ffff88800ed9aef0 [ 399.773700][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.774134][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.774565][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.775066][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.775432][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.775868][ T12] PKRU: 55555554 [ 399.776090][ T12] Call Trace: [ 399.776307][ T12] [ 399.776456][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.776745][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.777033][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.777331][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.777619][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.777973][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.778334][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.778628][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 399.778916][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.779281][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.779568][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.779922][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.780289][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.780576][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.780852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.781139][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.781490][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.781837][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.782133][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.782495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.782783][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.783080][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.783389][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.783681][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.783973][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.784276][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.784565][ T12] kthread (kernel/kthread.c:464) [ 399.784782][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.785063][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.785357][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.785648][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.785932][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.786226][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.786510][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.786793][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.790235][ T12] ------------[ cut here ]------------ | [ 399.790508][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.790994][ T12] Modules linked in: | [ 399.791873][ T12] Tainted: [W]=WARN [ 399.792101][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.792463][ T12] Workqueue: bond0 bond_arp_monitor [ 399.792760][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.793151][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.794164][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 399.794521][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 399.794941][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 399.795375][ T12] RBP: ffff88800e558c40 R08: ffff88800f6f4260 R09: ffff88800ed9aef0 [ 399.795795][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.796222][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.796639][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.797142][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.797495][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.797914][ T12] PKRU: 55555554 [ 399.798133][ T12] Call Trace: [ 399.798343][ T12] [ 399.798492][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.798773][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.799095][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.799381][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.799661][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.800008][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 399.800361][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 399.800639][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 399.800926][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 399.801290][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 399.801570][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 399.801914][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 399.802277][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 399.802562][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 399.802846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.803144][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 399.803499][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 399.803840][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 399.804130][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 399.804481][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.804760][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.805048][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.805346][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.805631][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.805913][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.806210][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.806492][ T12] kthread (kernel/kthread.c:464) [ 399.806706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.806982][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.807281][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.807561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.807837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.808123][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.808399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.808680][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 399.823601][ T12] ------------[ cut here ]------------ | [ 399.823877][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 399.825418][ T12] Modules linked in: | [ 399.826382][ T12] Tainted: [W]=WARN [ 399.826586][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 399.826918][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 399.827387][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 399.827726][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 399.828802][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 399.829255][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500970 [ 399.829651][ T12] RDX: 1ffff1100150096e RSI: 0000000000000000 RDI: ffff88800a804b70 [ 399.830042][ T12] RBP: ffff88800a804ac0 R08: ffff88800f6fc260 R09: ffff88800ed9aef0 [ 399.830573][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 399.830966][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 399.831480][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 399.831939][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.832397][ T12] CR2: 00007fc9145e8000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 399.832794][ T12] PKRU: 55555554 [ 399.832990][ T12] Call Trace: [ 399.833364][ T12] [ 399.833514][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 399.833797][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 399.834080][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 399.834486][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 399.834773][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 399.835243][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 399.835525][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 399.835874][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 399.836341][ T12] process_one_work (kernel/workqueue.c:3238) [ 399.836636][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 399.836930][ T12] ? assign_work (kernel/workqueue.c:1200) [ 399.837336][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 399.837619][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 399.837899][ T12] kthread (kernel/kthread.c:464) [ 399.838231][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.838507][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 399.838788][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 399.839069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 399.839472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.839755][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 399.840034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 399.840432][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.008184][ T4129] ------------[ cut here ]------------ | [ 400.008481][ T4129] WARNING: CPU: 0 PID: 4129 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.008949][ T4129] Modules linked in: | [ 400.009724][ T4129] Tainted: [W]=WARN [ 400.009927][ T4129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.010284][ T4129] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.010563][ T4129] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.011540][ T4129] RSP: 0018:ffffc90006d17338 EFLAGS: 00010246 [ 400.011885][ T4129] RAX: 00000000ffffffa6 RBX: 1ffff92000da2e6c RCX: 1ffff11001264fb0 [ 400.012297][ T4129] RDX: 1ffff11001264fae RSI: 0000000000000000 RDI: ffff888009327d70 [ 400.012699][ T4129] RBP: ffff888009327e40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.013113][ T4129] R10: ffff888009327e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.013518][ T4129] R13: ffff888009a126c0 R14: 00000000ffffffff R15: 0000000000000009 [ 400.013921][ T4129] FS: 00007f2251bd7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.014400][ T4129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.014743][ T4129] CR2: 00007f2251e33485 CR3: 000000000e4fb005 CR4: 0000000000772ef0 [ 400.015177][ T4129] PKRU: 55555554 [ 400.015382][ T4129] Call Trace: [ 400.015583][ T4129] [ 400.015726][ T4129] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.016042][ T4129] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.016442][ T4129] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.016726][ T4129] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.017007][ T4129] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.017347][ T4129] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.017617][ T4129] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.017892][ T4129] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.018176][ T4129] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.018445][ T4129] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.018735][ T4129] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.019017][ T4129] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.019309][ T4129] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.019592][ T4129] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.019867][ T4129] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.020153][ T4129] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.020436][ T4129] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.020710][ T4129] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.020985][ T4129] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.021275][ T4129] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.021549][ T4129] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.021817][ T4129] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.022172][ T4129] ___sys_sendmsg (net/socket.c:2670) [ 400.022445][ T4129] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.022719][ T4129] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.022991][ T4129] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.023285][ T4129] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.023566][ T4129] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.023845][ T4129] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.024130][ T4129] __sys_sendmsg (net/socket.c:2700) [ 400.024399][ T4129] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.024682][ T4129] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.024953][ T4129] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.025233][ T4129] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.025566][ T4129] RIP: 0033:0x7f2251da41e7 [ 400.025843][ T4129] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.026816][ T4129] RSP: 002b:00007fff312f0208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.027256][ T4129] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2251da41e7 [ 400.027679][ T4129] RDX: 0000000000000000 RSI: 00007fff312f0270 RDI: 0000000000000006 [ 400.028080][ T4129] RBP: 00007fff312f0360 R08: 0000000000000006 R09: 00007fff312ed790 [ 400.028498][ T4129] R10: 00007f2251c9c6f8 R11: 0000000000000246 R12: 00007fff312f2995 [ 400.028900][ T4129] R13: 00000000687af394 R14: 00007fff312f0320 R15: 000000000000000d | [ 400.032740][ T4129] ------------[ cut here ]------------ | [ 400.033021][ T4129] WARNING: CPU: 0 PID: 4129 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.033871][ T4129] Modules linked in: | [ 400.034637][ T4129] Tainted: [W]=WARN [ 400.034843][ T4129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.035193][ T4129] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.035481][ T4129] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.036478][ T4129] RSP: 0018:ffffc90006d17338 EFLAGS: 00010246 [ 400.036827][ T4129] RAX: 00000000ffffffa6 RBX: 1ffff92000da2e6c RCX: 1ffff11001264f20 [ 400.037246][ T4129] RDX: 1ffff11001264f1e RSI: 0000000000000000 RDI: ffff8880093278f0 [ 400.037656][ T4129] RBP: ffff8880093279c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.038064][ T4129] R10: ffff8880093279f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.038482][ T4129] R13: ffff888009a11fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 400.038890][ T4129] FS: 00007f2251bd7800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.039380][ T4129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.039725][ T4129] CR2: 000000000d4e9938 CR3: 000000000e4fb005 CR4: 0000000000772ef0 [ 400.040175][ T4129] PKRU: 55555554 [ 400.040384][ T4129] Call Trace: [ 400.040591][ T4129] [ 400.040735][ T4129] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.041056][ T4129] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.041343][ T4129] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.041629][ T4129] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.041915][ T4129] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.042200][ T4129] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.042473][ T4129] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.042751][ T4129] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.043036][ T4129] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.043328][ T4129] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.043607][ T4129] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.043890][ T4129] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.044186][ T4129] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.044466][ T4129] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.044740][ T4129] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.045015][ T4129] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.045303][ T4129] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.045581][ T4129] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.045855][ T4129] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.046174][ T4129] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.046452][ T4129] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.046723][ T4129] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.047068][ T4129] ? do_anonymous_page (mm/memory.c:5135) [ 400.047359][ T4129] ___sys_sendmsg (net/socket.c:2670) [ 400.047636][ T4129] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.047911][ T4129] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 400.048210][ T4129] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 400.048493][ T4129] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 400.048771][ T4129] ? __handle_mm_fault (mm/memory.c:6212) [ 400.049045][ T4129] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 400.049327][ T4129] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 400.049624][ T4129] __sys_sendmsg (net/socket.c:2700) [ 400.049899][ T4129] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.050181][ T4129] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 400.050469][ T4129] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 400.050748][ T4129] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.051029][ T4129] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.051312][ T4129] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.051650][ T4129] RIP: 0033:0x7f2251da41e7 [ 400.051931][ T4129] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.052936][ T4129] RSP: 002b:00007fff312f0278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.053374][ T4129] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2251da41e7 [ 400.053782][ T4129] RDX: 0000000000000000 RSI: 00007fff312f02e0 RDI: 0000000000000005 [ 400.054198][ T4129] RBP: 00007fff312f0390 R08: 0000000000000004 R09: 0000000000000077 [ 400.054609][ T4129] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 400.055016][ T4129] R13: 00000000687af394 R14: 0000000000499600 R15: 000000000000000d | [ 400.061237][ T12] ------------[ cut here ]------------ | [ 400.061538][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.062052][ T12] Modules linked in: | [ 400.062978][ T12] Tainted: [W]=WARN [ 400.063268][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.063645][ T12] Workqueue: bond0 bond_arp_monitor [ 400.063971][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.064368][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.065467][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.065852][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e90 [ 400.066313][ T12] RDX: 1ffff11001264e8e RSI: 0000000000000000 RDI: ffff888009327470 [ 400.066767][ T12] RBP: ffff8880093273c0 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 400.067239][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.067691][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.068148][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.068660][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.069031][ T12] CR2: 00007ffeacbd89b8 CR3: 000000000d4c7005 CR4: 0000000000772ef0 [ 400.069485][ T12] PKRU: 55555554 [ 400.069705][ T12] Call Trace: [ 400.069925][ T12] [ 400.070091][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.070390][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.070688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.070987][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.071295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.071661][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.072025][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.072330][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.072629][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.073004][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.073328][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.073693][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.074068][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.074377][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.074667][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.074961][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.075338][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.075707][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.076001][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.076375][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.076669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.076966][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.077283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.077583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.077886][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.078196][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.078491][ T12] kthread (kernel/kthread.c:464) [ 400.078713][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.079005][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.079305][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.079597][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.079892][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.080197][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.080490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.080779][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.084210][ T12] ------------[ cut here ]------------ | [ 400.084506][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.085012][ T12] Modules linked in: | [ 400.086066][ T12] Tainted: [W]=WARN [ 400.086297][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.086668][ T12] Workqueue: bond0 bond_arp_monitor [ 400.086972][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.087354][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.088410][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.088785][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e60 [ 400.089233][ T12] RDX: 1ffff11001264e5e RSI: 0000000000000000 RDI: ffff8880093272f0 [ 400.089673][ T12] RBP: ffff888009327240 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 400.090123][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.090578][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.091026][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.091552][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.091926][ T12] CR2: 00007ffeacbd89b8 CR3: 000000000d4c7005 CR4: 0000000000772ef0 [ 400.092387][ T12] PKRU: 55555554 [ 400.092613][ T12] Call Trace: [ 400.092836][ T12] [ 400.092993][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.093315][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.093610][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.093912][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.094215][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.094585][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.094956][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.095263][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.095564][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.095942][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.096247][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.096624][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.097009][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.097323][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.097623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.097923][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.098310][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.098678][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.098979][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.099357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.099653][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.099954][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.100270][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.100577][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.100884][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.101194][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.101502][ T12] kthread (kernel/kthread.c:464) [ 400.101730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.102032][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.102333][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.102634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.102929][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.103245][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.103538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.103835][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.114676][ T12] ------------[ cut here ]------------ | [ 400.114943][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.115460][ T12] Modules linked in: | [ 400.116288][ T12] Tainted: [W]=WARN [ 400.116490][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.116829][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.117184][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.117541][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.118523][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 400.118861][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7290 [ 400.119279][ T12] RDX: 1ffff11001dd728e RSI: 0000000000000000 RDI: ffff88800eeb9470 [ 400.119676][ T12] RBP: ffff88800eeb93c0 R08: ffff888007e19260 R09: ffff88800ed9aef0 [ 400.120071][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.120515][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.120915][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 400.121400][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.121734][ T12] CR2: 000055ec6bb660f0 CR3: 0000000004d22005 CR4: 0000000000772ef0 [ 400.122148][ T12] PKRU: 55555554 [ 400.122361][ T12] Call Trace: [ 400.122559][ T12] [ 400.122699][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.122965][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.123261][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.123546][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.123811][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.124155][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.124433][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.124760][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.125097][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.125387][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.125663][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.125934][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.126219][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.126523][ T12] kthread (kernel/kthread.c:464) [ 400.126726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.126989][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.127261][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.127543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.127808][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.128078][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.128354][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.128631][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.336013][ T12] ------------[ cut here ]------------ | [ 400.336302][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.336784][ T12] Modules linked in: | [ 400.337645][ T12] Tainted: [W]=WARN [ 400.337856][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.338212][ T12] Workqueue: bond0 bond_arp_monitor [ 400.338505][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.338862][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.339875][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.340236][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7170 [ 400.340654][ T12] RDX: 1ffff11001dd716e RSI: 0000000000000000 RDI: ffff88800eeb8b70 [ 400.341070][ T12] RBP: ffff88800eeb8ac0 R08: ffff88800edec260 R09: ffff88800ed9aef0 [ 400.341495][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.341910][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.342333][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.342815][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.343191][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 400.343618][ T12] PKRU: 55555554 [ 400.343826][ T12] Call Trace: [ 400.344033][ T12] [ 400.344188][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.344468][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.344750][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.345031][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.345320][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.345664][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.346007][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.346293][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.346575][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.346928][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.347229][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.347581][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.347931][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.348248][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.348527][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.348803][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.349160][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.349505][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.349783][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.350136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.350416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.350699][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.350988][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.351297][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.351586][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.351875][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.352163][ T12] kthread (kernel/kthread.c:464) [ 400.352375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.352652][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.352928][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.353222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.353500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.353785][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.354061][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.354350][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.357559][ T12] ------------[ cut here ]------------ | [ 400.357827][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.358311][ T12] Modules linked in: | [ 400.359175][ T12] Tainted: [W]=WARN [ 400.359395][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.359744][ T12] Workqueue: bond0 bond_arp_monitor [ 400.360035][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.360397][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.361406][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.361756][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7080 [ 400.362183][ T12] RDX: 1ffff11001dd707e RSI: 0000000000000000 RDI: ffff88800eeb83f0 [ 400.362600][ T12] RBP: ffff88800eeb8340 R08: ffff88800c051260 R09: ffff88800ed9aef0 [ 400.363026][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.363477][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.363896][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.364394][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.364746][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 400.365183][ T12] PKRU: 55555554 [ 400.365393][ T12] Call Trace: [ 400.365600][ T12] [ 400.365747][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.366027][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.366319][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.366608][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.366891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.367265][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.367617][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.367897][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.368190][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.368547][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.368825][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.369182][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.369537][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.369824][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.370116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.370402][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.370761][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.371133][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.371424][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.371775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.372059][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.372349][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.372642][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.372928][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.373235][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.373526][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.373810][ T12] kthread (kernel/kthread.c:464) [ 400.374022][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.374315][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.374594][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.374874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.375175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.375461][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.375763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.376047][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.383217][ T12] ------------[ cut here ]------------ | [ 400.383483][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.383950][ T12] Modules linked in: | [ 400.384792][ T12] Tainted: [W]=WARN [ 400.384994][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.385342][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.385694][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.386035][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.386998][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 400.387345][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311af0 [ 400.387745][ T12] RDX: 1ffff11001311aee RSI: 0000000000000000 RDI: ffff88800988d770 [ 400.388155][ T12] RBP: ffff88800988d6c0 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 400.388560][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.388960][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.389371][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.389841][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.390191][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 400.390601][ T12] PKRU: 55555554 [ 400.390801][ T12] Call Trace: [ 400.391000][ T12] [ 400.391152][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.391425][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.391688][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.391961][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.392237][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.392574][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.392850][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.393210][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.393554][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.393840][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.394134][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.394411][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.394694][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.394972][ T12] kthread (kernel/kthread.c:464) [ 400.395192][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.395467][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.395743][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.396019][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.396307][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.396587][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.396861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.397148][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.489416][ T4134] ------------[ cut here ]------------ | [ 400.489721][ T4134] WARNING: CPU: 3 PID: 4134 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.491431][ T4134] Modules linked in: | [ 400.492230][ T4134] Tainted: [W]=WARN [ 400.492440][ T4134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.492788][ T4134] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.493102][ T4134] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.494106][ T4134] RSP: 0018:ffffc90006e37338 EFLAGS: 00010246 [ 400.494461][ T4134] RAX: 00000000ffffffa6 RBX: 1ffff92000dc6e6c RCX: 1ffff11001d14720 [ 400.494877][ T4134] RDX: 1ffff11001d1471e RSI: 0000000000000000 RDI: ffff88800e8a38f0 [ 400.495304][ T4134] RBP: ffff88800e8a3b40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.495720][ T4134] R10: ffff88800e8a3b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.496144][ T4134] R13: ffff88800dffd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 400.496563][ T4134] FS: 00007fb8cd346800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.497049][ T4134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.497411][ T4134] CR2: 00007fb8cd5a2485 CR3: 000000000d513006 CR4: 0000000000772ef0 [ 400.497849][ T4134] PKRU: 55555554 [ 400.498067][ T4134] Call Trace: [ 400.498289][ T4134] [ 400.498436][ T4134] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.498763][ T4134] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.499048][ T4134] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.499348][ T4134] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.499639][ T4134] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.499917][ T4134] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.500210][ T4134] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.500493][ T4134] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.500779][ T4134] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.501055][ T4134] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.501345][ T4134] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.501640][ T4134] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.501921][ T4134] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.502213][ T4134] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.502494][ T4134] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.502771][ T4134] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.503060][ T4134] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.503348][ T4134] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.503628][ T4134] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.503914][ T4134] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.504204][ T4134] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.504483][ T4134] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.504841][ T4134] ___sys_sendmsg (net/socket.c:2670) [ 400.505128][ T4134] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.505411][ T4134] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.505693][ T4134] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.505969][ T4134] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.506265][ T4134] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.506552][ T4134] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.506833][ T4134] __sys_sendmsg (net/socket.c:2700) [ 400.507120][ T4134] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.507411][ T4134] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.507691][ T4134] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.507972][ T4134] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.508332][ T4134] RIP: 0033:0x7fb8cd5131e7 [ 400.508623][ T4134] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.509623][ T4134] RSP: 002b:00007fffbf3ffa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.510050][ T4134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8cd5131e7 [ 400.510492][ T4134] RDX: 0000000000000000 RSI: 00007fffbf3ffa90 RDI: 0000000000000006 [ 400.510907][ T4134] RBP: 00007fffbf3ffb80 R08: 0000000000000006 R09: 00007fffbf3fcfb0 [ 400.511334][ T4134] R10: 00007fb8cd40b6f8 R11: 0000000000000246 R12: 00007fffbf400995 [ 400.511753][ T4134] R13: 00000000687af395 R14: 00007fffbf3ffb40 R15: 000000000000000d | [ 400.515890][ T4134] ------------[ cut here ]------------ | [ 400.516962][ T4134] WARNING: CPU: 3 PID: 4134 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.517473][ T4134] Modules linked in: | [ 400.518276][ T4134] Tainted: [W]=WARN [ 400.518496][ T4134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.518851][ T4134] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.519159][ T4134] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.520189][ T4134] RSP: 0018:ffffc90006e37338 EFLAGS: 00010246 [ 400.520562][ T4134] RAX: 00000000ffffffa6 RBX: 1ffff92000dc6e6c RCX: 1ffff11001d14600 [ 400.520988][ T4134] RDX: 1ffff11001d145fe RSI: 0000000000000000 RDI: ffff88800e8a2ff0 [ 400.521424][ T4134] RBP: ffff88800e8a2940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.521856][ T4134] R10: ffff88800e8a2974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.522278][ T4134] R13: ffff88800dfff840 R14: 00000000ffffffff R15: 0000000000000009 [ 400.522700][ T4134] FS: 00007fb8cd346800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.523224][ T4134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.523588][ T4134] CR2: 0000000010839938 CR3: 000000000d513006 CR4: 0000000000772ef0 [ 400.524018][ T4134] PKRU: 55555554 [ 400.524249][ T4134] Call Trace: [ 400.524459][ T4134] [ 400.524606][ T4134] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.524937][ T4134] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.525228][ T4134] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.525517][ T4134] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.525806][ T4134] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.526095][ T4134] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.526377][ T4134] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.526660][ T4134] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.526943][ T4134] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.527233][ T4134] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.527517][ T4134] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.527809][ T4134] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.528099][ T4134] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.528382][ T4134] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.528662][ T4134] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.528939][ T4134] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.529235][ T4134] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.529516][ T4134] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.529793][ T4134] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.530079][ T4134] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.530374][ T4134] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.530655][ T4134] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.531010][ T4134] ? do_anonymous_page (mm/memory.c:5135) [ 400.531309][ T4134] ___sys_sendmsg (net/socket.c:2670) [ 400.531591][ T4134] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.531872][ T4134] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 400.532157][ T4134] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 400.532436][ T4134] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 400.532720][ T4134] ? __handle_mm_fault (mm/memory.c:6212) [ 400.533004][ T4134] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 400.533322][ T4134] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 400.533632][ T4134] __sys_sendmsg (net/socket.c:2700) [ 400.533917][ T4134] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.534221][ T4134] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 400.534511][ T4134] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 400.534795][ T4134] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.535091][ T4134] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.535374][ T4134] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.535719][ T4134] RIP: 0033:0x7fb8cd5131e7 [ 400.536008][ T4134] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.537021][ T4134] RSP: 002b:00007fffbf3ffa98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.537450][ T4134] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb8cd5131e7 [ 400.537871][ T4134] RDX: 0000000000000000 RSI: 00007fffbf3ffb00 RDI: 0000000000000005 [ 400.538299][ T4134] RBP: 00007fffbf3ffbb0 R08: 0000000000000004 R09: 0000000000000077 [ 400.538722][ T4134] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 400.539155][ T4134] R13: 00000000687af395 R14: 0000000000499600 R15: 000000000000000d | [ 400.598923][ T12] ------------[ cut here ]------------ | [ 400.599223][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.599721][ T12] Modules linked in: | [ 400.600596][ T12] Tainted: [W]=WARN [ 400.600816][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.601180][ T12] Workqueue: bond0 bond_arp_monitor [ 400.601481][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.601843][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.602870][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.603253][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4750 [ 400.603682][ T12] RDX: 1ffff110015c474e RSI: 0000000000000000 RDI: ffff88800ae23a70 [ 400.604129][ T12] RBP: ffff88800ae239c0 R08: ffff88800f16c260 R09: ffff88800ed9aef0 [ 400.604559][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.604987][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.605422][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.605924][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.606293][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 400.606726][ T12] PKRU: 55555554 [ 400.606939][ T12] Call Trace: [ 400.607163][ T12] [ 400.607314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.607602][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.607895][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.608195][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.608482][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.608841][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.609204][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.609493][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.609785][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.610165][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.610454][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.610811][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.611186][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.611480][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.611768][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.612065][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.612447][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.612809][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.613134][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.613498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.613790][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.614079][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.614395][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.614692][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.614977][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.615278][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.615563][ T12] kthread (kernel/kthread.c:464) [ 400.615776][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.616058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.616364][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.616651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.616940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.617243][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.617538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.617827][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.621221][ T12] ------------[ cut here ]------------ | [ 400.621513][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.622007][ T12] Modules linked in: | [ 400.622903][ T12] Tainted: [W]=WARN [ 400.623138][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.623490][ T12] Workqueue: bond0 bond_arp_monitor [ 400.623784][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.624158][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.625201][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.625562][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c44e0 [ 400.625984][ T12] RDX: 1ffff110015c44de RSI: 0000000000000000 RDI: ffff88800ae226f0 [ 400.626425][ T12] RBP: ffff88800ae22640 R08: ffff888009089260 R09: ffff88800ed9aef0 [ 400.626862][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.627304][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.627742][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.628255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.628609][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 400.629046][ T12] PKRU: 55555554 [ 400.629273][ T12] Call Trace: [ 400.629490][ T12] [ 400.629640][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.629933][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.630233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.630528][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.630821][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.631195][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.631557][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.631847][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.632151][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.632515][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.632800][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 400.633175][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.633543][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.633838][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.634134][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.634436][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.634806][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.635170][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.635465][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.635827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.636515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.636805][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.637110][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.637405][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.637692][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.638192][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.638476][ T12] kthread (kernel/kthread.c:464) [ 400.638696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.638978][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.639272][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.639556][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.639837][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.640132][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.640604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.640891][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.648573][ T12] ------------[ cut here ]------------ | [ 400.648844][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.649314][ T12] Modules linked in: | [ 400.650140][ T12] Tainted: [W]=WARN [ 400.650372][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.651104][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.651654][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.651996][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.652974][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 400.653542][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84af0 [ 400.653951][ T12] RDX: 1ffff11001c84aee RSI: 0000000000000000 RDI: ffff88800e425770 [ 400.654373][ T12] RBP: ffff88800e4256c0 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 400.654780][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.655192][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.655591][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.656070][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.656419][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4006 CR4: 0000000000772ef0 [ 400.656830][ T12] PKRU: 55555554 [ 400.657031][ T12] Call Trace: [ 400.657246][ T12] [ 400.657394][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.658222][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.658498][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.658777][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.659242][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.659581][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.659851][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.660196][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.660531][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.660811][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.661099][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.661378][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.661659][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.662122][ T12] kthread (kernel/kthread.c:464) [ 400.662331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.662606][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.662874][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.663159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.663428][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.663701][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.663967][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.664427][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.856988][ T12] ------------[ cut here ]------------ | [ 400.857285][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.857763][ T12] Modules linked in: | [ 400.858639][ T12] Tainted: [W]=WARN [ 400.858849][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.859239][ T12] Workqueue: bond0 bond_arp_monitor [ 400.859532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.859898][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.860916][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.861290][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84820 [ 400.861710][ T12] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 400.862151][ T12] RBP: ffff88800e424040 R08: ffff88800f074260 R09: ffff88800ed9aef0 [ 400.862576][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.862988][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.863436][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 400.863922][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.864296][ T12] CR2: 000055ec803ed9d0 CR3: 000000000f0db004 CR4: 0000000000772ef0 [ 400.864713][ T12] PKRU: 55555554 [ 400.864922][ T12] Call Trace: [ 400.865166][ T12] [ 400.865315][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.865597][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.865879][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.866185][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.866464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.866812][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.867178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.867459][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 400.867739][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.868106][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.868402][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.868750][ T12] ? netdev_lower_get_next_private (net/core/dev.c:8071) [ 400.869112][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.869407][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.869685][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.869964][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.870337][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.870685][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.870973][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.871361][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.871647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.871930][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.872245][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.872538][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.872823][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.873137][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.873436][ T12] kthread (kernel/kthread.c:464) [ 400.873653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.873931][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.874221][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.874515][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.874794][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.875074][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.875375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.875654][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.879029][ T12] ------------[ cut here ]------------ | [ 400.880878][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.881546][ T12] Modules linked in: | [ 400.882829][ T12] Tainted: [W]=WARN [ 400.883053][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.883653][ T12] Workqueue: bond0 bond_arp_monitor [ 400.883948][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.884559][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.885820][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 400.886421][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b20 [ 400.886846][ T12] RDX: 1ffff11001c84b1e RSI: 0000000000000000 RDI: ffff88800e4258f0 [ 400.887517][ T12] RBP: ffff88800e425840 R08: ffff888002089260 R09: ffff88800ed9aef0 [ 400.887936][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.888605][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.889029][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 400.889773][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.890136][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 400.890557][ T12] PKRU: 55555554 [ 400.890767][ T12] Call Trace: [ 400.890979][ T12] [ 400.891140][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.891422][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.891703][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.891990][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.892277][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.892624][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 400.892971][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 400.893265][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 400.893548][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 400.893906][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 400.894194][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 400.894547][ T12] ? netdev_lower_get_next_private (net/core/dev.c:8071) [ 400.894900][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 400.895193][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 400.895473][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.895760][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 400.896117][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 400.896462][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 400.896746][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 400.897108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.897405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.897691][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.897985][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.898281][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.898572][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.898861][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.899146][ T12] kthread (kernel/kthread.c:464) [ 400.899361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.899640][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.899917][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.900207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.900484][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.900768][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.901044][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.901333][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.908834][ T12] ------------[ cut here ]------------ | [ 400.909124][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 400.909613][ T12] Modules linked in: | [ 400.910486][ T12] Tainted: [W]=WARN [ 400.910701][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.911049][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 400.911426][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 400.911787][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 400.912799][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 400.913177][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 400.913605][ T12] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 400.914028][ T12] RBP: ffff88800dc330c0 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 400.914456][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 400.914877][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 400.915306][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.915798][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.916162][ T12] CR2: 00007ffeacbd89b8 CR3: 000000000ef55006 CR4: 0000000000772ef0 [ 400.916588][ T12] PKRU: 55555554 [ 400.916798][ T12] Call Trace: [ 400.917009][ T12] [ 400.917170][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 400.917450][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 400.917735][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 400.918021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 400.918317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 400.918666][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 400.918946][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 400.919308][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 400.919655][ T12] process_one_work (kernel/workqueue.c:3238) [ 400.919952][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 400.920253][ T12] ? assign_work (kernel/workqueue.c:1200) [ 400.920546][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 400.920844][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 400.921143][ T12] kthread (kernel/kthread.c:464) [ 400.921367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.921652][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 400.921945][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 400.922248][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.922529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.922816][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 400.923119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 400.923404][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 400.966758][ T4139] ------------[ cut here ]------------ | [ 400.967156][ T4139] WARNING: CPU: 3 PID: 4139 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.967644][ T4139] Modules linked in: | [ 400.968432][ T4139] Tainted: [W]=WARN [ 400.968645][ T4139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.969013][ T4139] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.969316][ T4139] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.970345][ T4139] RSP: 0018:ffffc90006e67338 EFLAGS: 00010246 [ 400.970700][ T4139] RAX: 00000000ffffffa6 RBX: 1ffff92000dcce6c RCX: 1ffff11001b867e0 [ 400.971130][ T4139] RDX: 1ffff11001b867de RSI: 0000000000000000 RDI: ffff88800dc33ef0 [ 400.971550][ T4139] RBP: ffff88800dc32f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.971964][ T4139] R10: ffff88800dc32f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.972388][ T4139] R13: ffff88800dcb66c0 R14: 00000000ffffffff R15: 0000000000000009 [ 400.972824][ T4139] FS: 00007fddd5ae3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.973344][ T4139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 400.973705][ T4139] CR2: 00007fddd5d3f485 CR3: 000000000d4c7001 CR4: 0000000000772ef0 [ 400.974145][ T4139] PKRU: 55555554 [ 400.974367][ T4139] Call Trace: [ 400.974576][ T4139] [ 400.974722][ T4139] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 400.975051][ T4139] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 400.975347][ T4139] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 400.975645][ T4139] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.975936][ T4139] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 400.976247][ T4139] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.976533][ T4139] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.976820][ T4139] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.977117][ T4139] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 400.977400][ T4139] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 400.977690][ T4139] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 400.978013][ T4139] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 400.978301][ T4139] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 400.978582][ T4139] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 400.978863][ T4139] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 400.979153][ T4139] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.979443][ T4139] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 400.979724][ T4139] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 400.980011][ T4139] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 400.980308][ T4139] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 400.980592][ T4139] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 400.980889][ T4139] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 400.981267][ T4139] ___sys_sendmsg (net/socket.c:2670) [ 400.981544][ T4139] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 400.981822][ T4139] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.982129][ T4139] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 400.982409][ T4139] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 400.982690][ T4139] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 400.982977][ T4139] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 400.983291][ T4139] __sys_sendmsg (net/socket.c:2700) [ 400.983574][ T4139] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 400.983871][ T4139] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 400.984171][ T4139] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 400.984479][ T4139] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 400.984832][ T4139] RIP: 0033:0x7fddd5cb01e7 [ 400.985136][ T4139] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 400.986169][ T4139] RSP: 002b:00007ffdfb9ae768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.986593][ T4139] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddd5cb01e7 [ 400.987035][ T4139] RDX: 0000000000000000 RSI: 00007ffdfb9ae7d0 RDI: 0000000000000006 [ 400.987471][ T4139] RBP: 00007ffdfb9ae8c0 R08: 0000000000000006 R09: 00007ffdfb9abcf0 [ 400.987899][ T4139] R10: 00007fddd5ba86f8 R11: 0000000000000246 R12: 00007ffdfb9b0995 [ 400.988342][ T4139] R13: 00000000687af395 R14: 00007ffdfb9ae880 R15: 000000000000000d | [ 400.992402][ T4139] ------------[ cut here ]------------ | [ 400.992707][ T4139] WARNING: CPU: 3 PID: 4139 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 400.994042][ T4139] Modules linked in: | [ 400.994842][ T4139] Tainted: [W]=WARN [ 400.995051][ T4139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 400.995416][ T4139] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 400.995704][ T4139] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 400.996731][ T4139] RSP: 0018:ffffc90006e67338 EFLAGS: 00010246 [ 400.997099][ T4139] RAX: 00000000ffffffa6 RBX: 1ffff92000dcce6c RCX: 1ffff11000b43720 [ 400.997530][ T4139] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 400.997952][ T4139] RBP: ffff888005a1bb40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 400.998405][ T4139] R10: ffff888005a1bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 400.998831][ T4139] R13: ffff88800dcb4040 R14: 00000000ffffffff R15: 0000000000000009 [ 400.999268][ T4139] FS: 00007fddd5ae3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 400.999791][ T4139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.000160][ T4139] CR2: 000000001397e938 CR3: 000000000d4c7001 CR4: 0000000000772ef0 [ 401.000588][ T4139] PKRU: 55555554 [ 401.000800][ T4139] Call Trace: [ 401.001011][ T4139] [ 401.001171][ T4139] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.001504][ T4139] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.001799][ T4139] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.002093][ T4139] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.002384][ T4139] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.002663][ T4139] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.002940][ T4139] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.003258][ T4139] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.003552][ T4139] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.003836][ T4139] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.004131][ T4139] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.004430][ T4139] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.004714][ T4139] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.005006][ T4139] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.005299][ T4139] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.005584][ T4139] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.005872][ T4139] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.006166][ T4139] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.006448][ T4139] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.006735][ T4139] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.007019][ T4139] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.007304][ T4139] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.007662][ T4139] ? do_anonymous_page (mm/memory.c:5135) [ 401.007967][ T4139] ___sys_sendmsg (net/socket.c:2670) [ 401.008260][ T4139] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.008543][ T4139] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 401.008829][ T4139] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 401.009122][ T4139] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 401.009410][ T4139] ? __handle_mm_fault (mm/memory.c:6212) [ 401.009689][ T4139] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 401.009967][ T4139] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 401.010274][ T4139] __sys_sendmsg (net/socket.c:2700) [ 401.010556][ T4139] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.010845][ T4139] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 401.011149][ T4139] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 401.011444][ T4139] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.011733][ T4139] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.012020][ T4139] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.012385][ T4139] RIP: 0033:0x7fddd5cb01e7 [ 401.012683][ T4139] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.013754][ T4139] RSP: 002b:00007ffdfb9ae7d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.014197][ T4139] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fddd5cb01e7 [ 401.014628][ T4139] RDX: 0000000000000000 RSI: 00007ffdfb9ae840 RDI: 0000000000000005 [ 401.015053][ T4139] RBP: 00007ffdfb9ae8f0 R08: 0000000000000004 R09: 0000000000000077 [ 401.015494][ T4139] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 401.015921][ T4139] R13: 00000000687af395 R14: 0000000000499600 R15: 000000000000000d | [ 401.137778][ T12] ------------[ cut here ]------------ | [ 401.138063][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.139169][ T12] Modules linked in: | [ 401.140018][ T12] Tainted: [W]=WARN [ 401.140239][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.140592][ T12] Workqueue: bond0 bond_arp_monitor [ 401.140887][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.141267][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.142273][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.142623][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 401.143048][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 401.143471][ T12] RBP: ffff88800e558dc0 R08: ffff88800f274260 R09: ffff88800ed9aef0 [ 401.143888][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.144310][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.144747][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 401.145248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.145598][ T12] CR2: 00007f041cf25000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 401.146017][ T12] PKRU: 55555554 [ 401.146236][ T12] Call Trace: [ 401.146447][ T12] [ 401.146598][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.146881][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.147171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.147456][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.147743][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.148099][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.148443][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.148728][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.149010][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.149373][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.149653][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.150001][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.150367][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.150660][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.150945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.151240][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.151596][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.151942][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.152232][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.152584][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.152871][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.153172][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.153469][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.153759][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.154041][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.154342][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.154624][ T12] kthread (kernel/kthread.c:464) [ 401.154841][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.155132][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.155413][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.155698][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.155978][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.156269][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.156550][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.156831][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.160157][ T12] ------------[ cut here ]------------ | [ 401.160475][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.160981][ T12] Modules linked in: | [ 401.162025][ T12] Tainted: [W]=WARN [ 401.162263][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.162630][ T12] Workqueue: bond0 bond_arp_monitor [ 401.162956][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.163356][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.164411][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.164787][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d447b0 [ 401.165247][ T12] RDX: 1ffff11001d447ae RSI: 0000000000000000 RDI: ffff88800ea23d70 [ 401.165690][ T12] RBP: ffff88800ea23cc0 R08: ffff888005d54260 R09: ffff88800ed9aef0 [ 401.166146][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.166582][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.167028][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.167553][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.167941][ T12] CR2: 00007f5cf6185050 CR3: 000000000ea8f003 CR4: 0000000000772ef0 [ 401.168394][ T12] PKRU: 55555554 [ 401.168620][ T12] Call Trace: [ 401.168856][ T12] [ 401.169023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.169339][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.169648][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.169963][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.170280][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.170648][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.171025][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.171331][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.171638][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.172026][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.172331][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.172693][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.173098][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.173401][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.173694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.174006][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.174396][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.174756][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.175065][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.175437][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.175733][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.176037][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.176363][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.176663][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.176968][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.177280][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.177577][ T12] kthread (kernel/kthread.c:464) [ 401.177812][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.178118][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.178414][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.178704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.179007][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.179311][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.179603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.179901][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.202229][ T12] ------------[ cut here ]------------ | [ 401.202590][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.203070][ T12] Modules linked in: | [ 401.203909][ T12] Tainted: [W]=WARN [ 401.204140][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.204485][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.204832][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.205194][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.206163][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 401.206499][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444e0 [ 401.206903][ T12] RDX: 1ffff11001d444de RSI: 0000000000000000 RDI: ffff88800ea226f0 [ 401.207306][ T12] RBP: ffff88800ea22640 R08: ffff88800f6e1260 R09: ffff88800ed9aef0 [ 401.207700][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.208151][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.208549][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 401.209018][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.209363][ T12] CR2: 00007f5cf600b8f0 CR3: 000000000ea8f001 CR4: 0000000000772ef0 [ 401.209759][ T12] PKRU: 55555554 [ 401.209962][ T12] Call Trace: [ 401.210170][ T12] [ 401.210313][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.210578][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.210843][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.211129][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.211394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.211722][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.211993][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.212347][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.212682][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.212956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.213266][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.213534][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.213806][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.214119][ T12] kthread (kernel/kthread.c:464) [ 401.214321][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.214582][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.214842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.215131][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.215398][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.215662][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.215922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.216222][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.399136][ T12] ------------[ cut here ]------------ | [ 401.399431][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.399908][ T12] Modules linked in: | [ 401.400785][ T12] Tainted: [W]=WARN [ 401.400998][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.401369][ T12] Workqueue: bond0 bond_arp_monitor [ 401.401665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.402019][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.403128][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.403520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013118e0 [ 401.403948][ T12] RDX: 1ffff110013118de RSI: 0000000000000000 RDI: ffff88800988c6f0 [ 401.404399][ T12] RBP: ffff88800988c640 R08: ffff888007714260 R09: ffff88800ed9aef0 [ 401.404814][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.405245][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.405679][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 401.406176][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.406541][ T12] CR2: 00007ffeacbd98c8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 401.406960][ T12] PKRU: 55555554 [ 401.407183][ T12] Call Trace: [ 401.407403][ T12] [ 401.407552][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.407834][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.408122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.408416][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.408698][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.409041][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.409425][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.409715][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.410000][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.410385][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.410666][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.411013][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.411396][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.411694][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.411973][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.412271][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.412635][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.412981][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.413295][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.413660][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.413942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.414241][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.414549][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.414838][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.415138][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.415435][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.415758][ T12] kthread (kernel/kthread.c:464) [ 401.415977][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.416273][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.416572][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.416856][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.417145][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.417427][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.417717][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.418001][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.421392][ T12] ------------[ cut here ]------------ | [ 401.421709][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.422267][ T12] Modules linked in: | [ 401.423208][ T12] Tainted: [W]=WARN [ 401.423445][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.423824][ T12] Workqueue: bond0 bond_arp_monitor [ 401.424153][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.424535][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.425588][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.425971][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311bb0 [ 401.426429][ T12] RDX: 1ffff11001311bae RSI: 0000000000000000 RDI: ffff88800988dd70 [ 401.426878][ T12] RBP: ffff88800988dcc0 R08: ffff88800f5c9260 R09: ffff88800ed9aef0 [ 401.427324][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.427760][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.428218][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.428724][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.429120][ T12] CR2: 0000000000406141 CR3: 000000000ea8f005 CR4: 0000000000772ef0 [ 401.429556][ T12] PKRU: 55555554 [ 401.429779][ T12] Call Trace: [ 401.430014][ T12] [ 401.430196][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.430499][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.430810][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.431126][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.431423][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.431788][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.432178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.432476][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.432780][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.433182][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.433477][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.433847][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.434241][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.434542][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.434847][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.435156][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.435531][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.435895][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.436209][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.436574][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.436879][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.437189][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.437500][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.437808][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.438124][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.438426][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.438721][ T12] kthread (kernel/kthread.c:464) [ 401.438957][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.439263][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.439555][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.439863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.440175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.440470][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.440760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.441066][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.446064][ T4144] ------------[ cut here ]------------ | [ 401.446414][ T4144] WARNING: CPU: 3 PID: 4144 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.446919][ T4144] Modules linked in: | [ 401.447732][ T4144] Tainted: [W]=WARN [ 401.447951][ T4144] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.448322][ T4144] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.448617][ T4144] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.449853][ T4144] RSP: 0018:ffffc90006e87338 EFLAGS: 00010246 [ 401.450228][ T4144] RAX: 00000000ffffffa6 RBX: 1ffff92000dd0e6c RCX: 1ffff11001c848e0 [ 401.450656][ T4144] RDX: 1ffff11001c848de RSI: 0000000000000000 RDI: ffff88800e4246f0 [ 401.451095][ T4144] RBP: ffff88800988d3c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 401.451525][ T4144] R10: ffff88800988d3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 401.451960][ T4144] R13: ffff88800dcb43c0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.452395][ T4144] FS: 00007fced9c17800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 401.452897][ T4144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.453276][ T4144] CR2: 00007fced9e73485 CR3: 000000000ea8f005 CR4: 0000000000772ef0 [ 401.453704][ T4144] PKRU: 55555554 [ 401.453918][ T4144] Call Trace: [ 401.454144][ T4144] [ 401.454294][ T4144] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.454585][ T4144] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.454924][ T4144] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.455225][ T4144] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.455532][ T4144] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.455815][ T4144] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.456109][ T4144] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.456401][ T4144] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.456690][ T4144] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.456983][ T4144] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.457282][ T4144] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.457579][ T4144] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.457864][ T4144] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.458161][ T4144] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.458446][ T4144] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.458730][ T4144] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.459020][ T4144] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.459319][ T4144] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.459604][ T4144] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.459898][ T4144] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.460197][ T4144] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.460480][ T4144] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.460844][ T4144] ___sys_sendmsg (net/socket.c:2670) [ 401.461149][ T4144] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.461436][ T4144] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.461726][ T4144] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.462006][ T4144] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.462305][ T4144] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.462597][ T4144] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.462885][ T4144] __sys_sendmsg (net/socket.c:2700) [ 401.463183][ T4144] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.463485][ T4144] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.463770][ T4144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.464060][ T4144] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.464426][ T4144] RIP: 0033:0x7fced9de41e7 [ 401.464721][ T4144] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.465760][ T4144] RSP: 002b:00007ffef9f5c408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.466203][ T4144] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fced9de41e7 [ 401.466632][ T4144] RDX: 0000000000000000 RSI: 00007ffef9f5c470 RDI: 0000000000000006 [ 401.467058][ T4144] RBP: 00007ffef9f5c560 R08: 0000000000000006 R09: 00007ffef9f59990 [ 401.467498][ T4144] R10: 00007fced9cdc6f8 R11: 0000000000000246 R12: 00007ffef9f5e995 [ 401.467923][ T4144] R13: 00000000687af396 R14: 00007ffef9f5c520 R15: 000000000000000d | [ 401.472077][ T4144] ------------[ cut here ]------------ | [ 401.472382][ T4144] WARNING: CPU: 3 PID: 4144 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.472868][ T4144] Modules linked in: | [ 401.473685][ T4144] Tainted: [W]=WARN [ 401.473903][ T4144] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.474266][ T4144] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.474560][ T4144] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.475598][ T4144] RSP: 0018:ffffc90006e87338 EFLAGS: 00010246 [ 401.475960][ T4144] RAX: 00000000ffffffa6 RBX: 1ffff92000dd0e6c RCX: 1ffff11001d14420 [ 401.476393][ T4144] RDX: 1ffff11001d1441e RSI: 0000000000000000 RDI: ffff88800e8a20f0 [ 401.476816][ T4144] RBP: ffff88800e425240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 401.477271][ T4144] R10: ffff88800e425274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 401.477708][ T4144] R13: ffff88800adbf4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.478152][ T4144] FS: 00007fced9c17800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 401.478650][ T4144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.479005][ T4144] CR2: 00000000330a1938 CR3: 000000000ea8f005 CR4: 0000000000772ef0 [ 401.479451][ T4144] PKRU: 55555554 [ 401.479663][ T4144] Call Trace: [ 401.479876][ T4144] [ 401.480024][ T4144] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.480367][ T4144] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.480658][ T4144] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.480954][ T4144] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.481266][ T4144] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.481555][ T4144] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.481846][ T4144] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.482153][ T4144] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.482454][ T4144] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.482737][ T4144] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.483029][ T4144] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.483337][ T4144] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.483623][ T4144] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.483915][ T4144] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.484212][ T4144] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.484497][ T4144] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.484788][ T4144] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.485076][ T4144] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.485376][ T4144] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.485671][ T4144] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.485962][ T4144] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.486258][ T4144] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.486618][ T4144] ? do_anonymous_page (mm/memory.c:5135) [ 401.486909][ T4144] ___sys_sendmsg (net/socket.c:2670) [ 401.487210][ T4144] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.487496][ T4144] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 401.487781][ T4144] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 401.488068][ T4144] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 401.488369][ T4144] ? __handle_mm_fault (mm/memory.c:6212) [ 401.488656][ T4144] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 401.488936][ T4144] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 401.489250][ T4144] __sys_sendmsg (net/socket.c:2700) [ 401.489533][ T4144] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.489820][ T4144] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 401.490125][ T4144] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 401.490419][ T4144] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.490705][ T4144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.490991][ T4144] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.491355][ T4144] RIP: 0033:0x7fced9de41e7 [ 401.491646][ T4144] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.492675][ T4144] RSP: 002b:00007ffef9f5c478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.493114][ T4144] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fced9de41e7 [ 401.493541][ T4144] RDX: 0000000000000000 RSI: 00007ffef9f5c4e0 RDI: 0000000000000005 [ 401.493971][ T4144] RBP: 00007ffef9f5c590 R08: 0000000000000004 R09: 0000000000000077 [ 401.494412][ T4144] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 401.494838][ T4144] R13: 00000000687af396 R14: 0000000000499600 R15: 000000000000000d | [ 401.502078][ T12] ------------[ cut here ]------------ | [ 401.502401][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.502892][ T12] Modules linked in: | [ 401.503768][ T12] Tainted: [W]=WARN [ 401.503999][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.504364][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.504726][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.505104][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.506100][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 401.506457][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 401.506878][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 401.507309][ T12] RBP: ffff88800e8a3e40 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 401.507720][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.508152][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.508563][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.509055][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.509415][ T12] CR2: 0000000000406141 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 401.509835][ T12] PKRU: 55555554 [ 401.510046][ T12] Call Trace: [ 401.510270][ T12] [ 401.510424][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.510703][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.510994][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.511294][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.511575][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.511931][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.512224][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.512566][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.512920][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.513241][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.513526][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.513816][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.514113][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.514393][ T12] kthread (kernel/kthread.c:464) [ 401.514608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.514889][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.515183][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.515462][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.515739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.516030][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.516319][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.516597][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.665251][ T12] ------------[ cut here ]------------ | [ 401.665567][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.666073][ T12] Modules linked in: | [ 401.666970][ T12] Tainted: [W]=WARN [ 401.667207][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.667568][ T12] Workqueue: bond0 bond_arp_monitor [ 401.667893][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.668273][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.669306][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.669675][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ff50 [ 401.670131][ T12] RDX: 1ffff1100135ff4e RSI: 0000000000000000 RDI: ffff888009affa70 [ 401.670562][ T12] RBP: ffff888009aff9c0 R08: ffff8880020ac260 R09: ffff88800ed9aef0 [ 401.671002][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.671442][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.671890][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.672407][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.672772][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 401.673233][ T12] PKRU: 55555554 [ 401.673457][ T12] Call Trace: [ 401.673682][ T12] [ 401.673853][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.674166][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.674462][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.674765][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.675070][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.675445][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.675814][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.676121][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.676418][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.676807][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.677114][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.677477][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.677854][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.678168][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.678459][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.678755][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.679143][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.679500][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.679799][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.680174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.680466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.680757][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.681070][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.681382][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.681673][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.681980][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.682288][ T12] kthread (kernel/kthread.c:464) [ 401.682512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.682808][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.683118][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.683410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.683696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.683997][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.684296][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.684586][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.688057][ T12] ------------[ cut here ]------------ | [ 401.688357][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.688863][ T12] Modules linked in: | [ 401.689741][ T12] Tainted: [W]=WARN [ 401.689970][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.690348][ T12] Workqueue: bond0 bond_arp_monitor [ 401.690652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.691029][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.692053][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.692433][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ff20 [ 401.692874][ T12] RDX: 1ffff1100135ff1e RSI: 0000000000000000 RDI: ffff888009aff8f0 [ 401.693325][ T12] RBP: ffff888009aff840 R08: ffff88800c014260 R09: ffff88800ed9aef0 [ 401.693757][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.694209][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.694643][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.695171][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.695538][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 401.695988][ T12] PKRU: 55555554 [ 401.696230][ T12] Call Trace: [ 401.696456][ T12] [ 401.696619][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.696928][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.697240][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.697548][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.697855][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.698235][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.698593][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.698897][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.699206][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.699579][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.699880][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.700260][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.700627][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.700942][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.701250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.701548][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.701922][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.702296][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.702597][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.702966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.703285][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.703586][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.703903][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.704221][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.704520][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.704833][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.705140][ T12] kthread (kernel/kthread.c:464) [ 401.705367][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.705659][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.705956][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.706265][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.706562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.706867][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.707172][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.707465][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.714389][ T12] ------------[ cut here ]------------ | [ 401.714689][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.715195][ T12] Modules linked in: | [ 401.716042][ T12] Tainted: [W]=WARN [ 401.716271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.716615][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 401.716984][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.717350][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.718334][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 401.718682][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86570 [ 401.719119][ T12] RDX: 1ffff11001b8656e RSI: 0000000000000000 RDI: ffff88800dc32b70 [ 401.719528][ T12] RBP: ffff88800dc32ac0 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 401.719951][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.720375][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.720789][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.721284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.721631][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 401.722049][ T12] PKRU: 55555554 [ 401.722278][ T12] Call Trace: [ 401.722488][ T12] [ 401.722642][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.722932][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.723234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.723519][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.723811][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.724173][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 401.724642][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 401.725007][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 401.725369][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.725659][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.726153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.726439][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.726733][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.727019][ T12] kthread (kernel/kthread.c:464) [ 401.727249][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.727527][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.727809][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.728101][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.728562][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.728851][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.729139][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.729419][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.893760][ T4149] ------------[ cut here ]------------ | [ 401.894081][ T4149] WARNING: CPU: 3 PID: 4149 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.894598][ T4149] Modules linked in: | [ 401.895531][ T4149] Tainted: [W]=WARN [ 401.895742][ T4149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.896097][ T4149] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.896384][ T4149] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.897391][ T4149] RSP: 0018:ffffc90006e07338 EFLAGS: 00010246 [ 401.897760][ T4149] RAX: 00000000ffffffa6 RBX: 1ffff92000dc0e6c RCX: 1ffff11001cab2c0 [ 401.898193][ T4149] RDX: 1ffff11001cab2be RSI: 0000000000000000 RDI: ffff88800e5595f0 [ 401.898620][ T4149] RBP: ffff88800e558340 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 401.899045][ T4149] R10: ffff88800e558374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 401.899479][ T4149] R13: ffff88800adbe340 R14: 00000000ffffffff R15: 0000000000000009 [ 401.899909][ T4149] FS: 00007f9ce0d23800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 401.900426][ T4149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.900786][ T4149] CR2: 00007f9ce0f7f485 CR3: 000000000edfb005 CR4: 0000000000772ef0 [ 401.901223][ T4149] PKRU: 55555554 [ 401.901440][ T4149] Call Trace: [ 401.901656][ T4149] [ 401.901803][ T4149] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.902145][ T4149] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.902434][ T4149] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.902731][ T4149] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.903032][ T4149] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.903329][ T4149] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.903615][ T4149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.903901][ T4149] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.904197][ T4149] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.904491][ T4149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.904775][ T4149] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.905065][ T4149] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.905350][ T4149] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.905630][ T4149] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.905910][ T4149] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.906199][ T4149] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.906502][ T4149] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.906793][ T4149] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.907077][ T4149] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.907381][ T4149] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.907677][ T4149] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.907955][ T4149] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.908318][ T4149] ___sys_sendmsg (net/socket.c:2670) [ 401.908598][ T4149] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.908883][ T4149] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.909175][ T4149] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 401.909452][ T4149] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.909734][ T4149] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.910040][ T4149] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.910339][ T4149] __sys_sendmsg (net/socket.c:2700) [ 401.910622][ T4149] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.910921][ T4149] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.911217][ T4149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.911504][ T4149] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.911857][ T4149] RIP: 0033:0x7f9ce0ef01e7 [ 401.912156][ T4149] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.913194][ T4149] RSP: 002b:00007fffc27ad4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.913626][ T4149] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ce0ef01e7 [ 401.914053][ T4149] RDX: 0000000000000000 RSI: 00007fffc27ad530 RDI: 0000000000000006 [ 401.914486][ T4149] RBP: 00007fffc27ad620 R08: 0000000000000006 R09: 00007fffc27aaa50 [ 401.914919][ T4149] R10: 00007f9ce0de86f8 R11: 0000000000000246 R12: 00007fffc27af995 [ 401.915369][ T4149] R13: 00000000687af396 R14: 00007fffc27ad5e0 R15: 000000000000000d | [ 401.919390][ T4149] ------------[ cut here ]------------ | [ 401.919673][ T4149] WARNING: CPU: 3 PID: 4149 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 401.920165][ T4149] Modules linked in: | [ 401.920937][ T4149] Tainted: [W]=WARN [ 401.921156][ T4149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.921512][ T4149] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 401.921798][ T4149] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 401.922802][ T4149] RSP: 0018:ffffc90006e07338 EFLAGS: 00010246 [ 401.923194][ T4149] RAX: 00000000ffffffa6 RBX: 1ffff92000dc0e6c RCX: 1ffff11001cab2f0 [ 401.923621][ T4149] RDX: 1ffff11001cab2ee RSI: 0000000000000000 RDI: ffff88800e559770 [ 401.924048][ T4149] RBP: ffff88800e559240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 401.924486][ T4149] R10: ffff88800e559274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 401.924908][ T4149] R13: ffff88800adbc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 401.925334][ T4149] FS: 00007f9ce0d23800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 401.925821][ T4149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.926197][ T4149] CR2: 00000000093f0938 CR3: 000000000edfb005 CR4: 0000000000772ef0 [ 401.926629][ T4149] PKRU: 55555554 [ 401.926847][ T4149] Call Trace: [ 401.927061][ T4149] [ 401.927221][ T4149] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 401.927556][ T4149] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 401.927843][ T4149] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 401.928144][ T4149] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 401.928441][ T4149] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 401.928729][ T4149] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 401.929017][ T4149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.929322][ T4149] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.929612][ T4149] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 401.929896][ T4149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 401.930192][ T4149] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 401.930488][ T4149] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 401.930772][ T4149] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 401.931058][ T4149] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 401.931358][ T4149] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 401.931646][ T4149] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 401.931937][ T4149] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 401.932234][ T4149] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 401.932520][ T4149] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 401.932813][ T4149] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 401.933123][ T4149] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 401.933409][ T4149] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 401.933766][ T4149] ? do_anonymous_page (mm/memory.c:5135) [ 401.934060][ T4149] ___sys_sendmsg (net/socket.c:2670) [ 401.934356][ T4149] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 401.934642][ T4149] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 401.934928][ T4149] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 401.935218][ T4149] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 401.935513][ T4149] ? __handle_mm_fault (mm/memory.c:6212) [ 401.935800][ T4149] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 401.936091][ T4149] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 401.936399][ T4149] __sys_sendmsg (net/socket.c:2700) [ 401.936686][ T4149] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 401.936971][ T4149] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 401.937278][ T4149] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 401.937568][ T4149] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.937856][ T4149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 401.938151][ T4149] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 401.938507][ T4149] RIP: 0033:0x7f9ce0ef01e7 [ 401.938807][ T4149] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 401.939860][ T4149] RSP: 002b:00007fffc27ad538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.940322][ T4149] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f9ce0ef01e7 [ 401.940749][ T4149] RDX: 0000000000000000 RSI: 00007fffc27ad5a0 RDI: 0000000000000005 [ 401.941187][ T4149] RBP: 00007fffc27ad650 R08: 0000000000000004 R09: 0000000000000077 [ 401.941620][ T4149] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 401.942047][ T4149] R13: 00000000687af396 R14: 0000000000499600 R15: 000000000000000d | [ 401.948960][ T12] ------------[ cut here ]------------ | [ 401.949290][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.949812][ T12] Modules linked in: | [ 401.950726][ T12] Tainted: [W]=WARN [ 401.950966][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.951346][ T12] Workqueue: bond0 bond_arp_monitor [ 401.951657][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.952057][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.953128][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.953500][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 401.953944][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 401.954390][ T12] RBP: ffff88800e5584c0 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 401.954827][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.955269][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.955707][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.956233][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.956597][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 401.957038][ T12] PKRU: 55555554 [ 401.957270][ T12] Call Trace: [ 401.957494][ T12] [ 401.957655][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.957968][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.958276][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.958573][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.958879][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.959253][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.959613][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.959921][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 401.960234][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.960600][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.960897][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.961266][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.961633][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.961941][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.962251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.962541][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 401.962911][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 401.963289][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 401.963582][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 401.963956][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.964267][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.964563][ T12] process_one_work (kernel/workqueue.c:3238) [ 401.964874][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 401.965186][ T12] ? assign_work (kernel/workqueue.c:1200) [ 401.965480][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 401.965779][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 401.966101][ T12] kthread (kernel/kthread.c:464) [ 401.966329][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.966624][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 401.966926][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 401.967231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 401.967520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.967827][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 401.968125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 401.968416][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 401.984178][ T12] ------------[ cut here ]------------ | [ 401.985200][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 401.985823][ T12] Modules linked in: | [ 401.986968][ T12] Tainted: [W]=WARN [ 401.987324][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.987817][ T12] Workqueue: bond0 bond_arp_monitor [ 401.988255][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 401.988747][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 401.989914][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 401.990413][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 401.990972][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 401.991536][ T12] RBP: ffff88800e558f40 R08: ffff88800bbdc260 R09: ffff88800ed9aef0 [ 401.992111][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 401.992660][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 401.993241][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 401.993825][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.994204][ T12] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 401.994640][ T12] PKRU: 55555554 [ 401.994881][ T12] Call Trace: [ 401.995122][ T12] [ 401.995286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 401.995583][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 401.995891][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 401.996215][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 401.996517][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 401.996891][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 401.997259][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 401.997550][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 401.997857][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 401.998245][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 401.998538][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 401.998908][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 401.999287][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 401.999588][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 401.999893][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.000198][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.000564][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.000936][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.001241][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.001604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.001903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.002208][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.002517][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.002833][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.003165][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.003469][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.003762][ T12] kthread (kernel/kthread.c:464) [ 402.003999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.004301][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.004596][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.004904][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.005208][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.005506][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.005804][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.006109][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.013819][ T12] ------------[ cut here ]------------ | [ 402.014105][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.014566][ T12] Modules linked in: | [ 402.015630][ T12] Tainted: [W]=WARN [ 402.015835][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.016187][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.016541][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.016898][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.017868][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 402.018227][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd72f0 [ 402.018630][ T12] RDX: 1ffff11001dd72ee RSI: 0000000000000000 RDI: ffff88800eeb9770 [ 402.019033][ T12] RBP: ffff88800eeb96c0 R08: ffff88800d4a1260 R09: ffff88800ed9aef0 [ 402.019455][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.019862][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.020281][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.020753][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.021102][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 402.021512][ T12] PKRU: 55555554 [ 402.021715][ T12] Call Trace: [ 402.021916][ T12] [ 402.022059][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.022343][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.022611][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.022889][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.023185][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.023545][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.023815][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.024163][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.024502][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.024789][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.025068][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.025356][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.025636][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.025906][ T12] kthread (kernel/kthread.c:464) [ 402.026119][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.026390][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.026666][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.026940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.027218][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.027488][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.027755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.028023][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.222981][ T12] ------------[ cut here ]------------ | [ 402.223285][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.223767][ T12] Modules linked in: | [ 402.224622][ T12] Tainted: [W]=WARN [ 402.224834][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.225193][ T12] Workqueue: bond0 bond_arp_monitor [ 402.225491][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.225846][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.226853][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 402.227214][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7380 [ 402.227631][ T12] RDX: 1ffff11001dd737e RSI: 0000000000000000 RDI: ffff88800eeb9bf0 [ 402.228045][ T12] RBP: ffff88800eeb9b40 R08: ffff888008afc260 R09: ffff88800ed9aef0 [ 402.228469][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.228886][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.229311][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.229802][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.230167][ T12] CR2: 00007f3393467530 CR3: 0000000002996002 CR4: 0000000000772ef0 [ 402.230587][ T12] PKRU: 55555554 [ 402.230798][ T12] Call Trace: [ 402.231007][ T12] [ 402.231167][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.231448][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.231728][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.232014][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.232304][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.232649][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.232990][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.233282][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.233561][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.233916][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.234212][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.234565][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.234928][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.235221][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.235500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.235782][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.236149][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.236500][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.236782][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.237137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.237416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.237698][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.237988][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.238295][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.238578][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.238867][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.239154][ T12] kthread (kernel/kthread.c:464) [ 402.239366][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.239641][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.239917][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.240206][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.240486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.240768][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.241048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.241336][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.244569][ T12] ------------[ cut here ]------------ | [ 402.244838][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.245328][ T12] Modules linked in: | [ 402.246333][ T12] Tainted: [W]=WARN [ 402.246549][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.246898][ T12] Workqueue: bond0 bond_arp_monitor [ 402.247202][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.247563][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.248588][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 402.248944][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015009d0 [ 402.249372][ T12] RDX: 1ffff110015009ce RSI: 0000000000000000 RDI: ffff88800a804e70 [ 402.249793][ T12] RBP: ffff88800a804dc0 R08: ffff88800f434260 R09: ffff88800ed9aef0 [ 402.250223][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.250641][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.251058][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.251553][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.251924][ T12] CR2: 00007f3393467530 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 402.252369][ T12] PKRU: 55555554 [ 402.252591][ T12] Call Trace: [ 402.252809][ T12] [ 402.252963][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.253273][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.253568][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.253863][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.254165][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.254528][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.254897][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.255199][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.255496][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.255865][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.256165][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.256516][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.256873][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.257169][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.257449][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.257732][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.258100][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.258459][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.258746][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.259106][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.259391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.259674][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.259970][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.260271][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.260564][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.260857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.261148][ T12] kthread (kernel/kthread.c:464) [ 402.261360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.261638][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.261920][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.262211][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.262490][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.262774][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.263060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.263349][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.269947][ T12] ------------[ cut here ]------------ | [ 402.270236][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.270715][ T12] Modules linked in: | [ 402.271537][ T12] Tainted: [W]=WARN [ 402.271741][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.272079][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.272435][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.272776][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.273751][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 402.274094][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264fb0 [ 402.274494][ T12] RDX: 1ffff11001264fae RSI: 0000000000000000 RDI: ffff888009327d70 [ 402.274891][ T12] RBP: ffff888009327cc0 R08: ffff888007dc4260 R09: ffff88800ed9aef0 [ 402.275299][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.275705][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.276110][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.276574][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.276909][ T12] CR2: 00007f3393467530 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 402.277320][ T12] PKRU: 55555554 [ 402.277520][ T12] Call Trace: [ 402.277718][ T12] [ 402.277860][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.278135][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.278410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.278684][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.278954][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.279302][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.279570][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.279908][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.280248][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.280523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.280800][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.281070][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.281357][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.281625][ T12] kthread (kernel/kthread.c:464) [ 402.281827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.282099][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.282362][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.282629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.282894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.283178][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.283441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.283710][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.358193][ T4154] ------------[ cut here ]------------ | [ 402.358518][ T4154] WARNING: CPU: 3 PID: 4154 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 402.359011][ T4154] Modules linked in: | [ 402.360656][ T4154] Tainted: [W]=WARN [ 402.360871][ T4154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.361235][ T4154] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 402.361531][ T4154] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 402.362566][ T4154] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 402.362927][ T4154] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff11001264d10 [ 402.363376][ T4154] RDX: 1ffff11001264d0e RSI: 0000000000000000 RDI: ffff888009326870 [ 402.363801][ T4154] RBP: ffff888009326640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 402.364242][ T4154] R10: ffff888009326674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 402.364672][ T4154] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 402.365112][ T4154] FS: 00007fa47e4d6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 402.365615][ T4154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.365975][ T4154] CR2: 00007fa47e732485 CR3: 000000000f048005 CR4: 0000000000772ef0 [ 402.366416][ T4154] PKRU: 55555554 [ 402.366635][ T4154] Call Trace: [ 402.366847][ T4154] [ 402.366997][ T4154] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 402.367341][ T4154] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 402.367633][ T4154] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 402.367927][ T4154] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 402.368240][ T4154] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 402.368538][ T4154] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.368836][ T4154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.369135][ T4154] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.369428][ T4154] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 402.369716][ T4154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.370001][ T4154] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 402.370309][ T4154] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 402.370595][ T4154] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 402.370887][ T4154] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 402.371187][ T4154] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 402.371472][ T4154] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.371764][ T4154] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 402.372052][ T4154] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 402.372361][ T4154] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 402.372657][ T4154] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 402.372942][ T4154] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 402.373264][ T4154] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 402.373631][ T4154] ___sys_sendmsg (net/socket.c:2670) [ 402.373915][ T4154] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 402.374214][ T4154] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 402.374503][ T4154] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 402.374785][ T4154] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.375081][ T4154] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.375386][ T4154] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 402.375677][ T4154] __sys_sendmsg (net/socket.c:2700) [ 402.375959][ T4154] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 402.376267][ T4154] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.376556][ T4154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 402.376843][ T4154] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 402.377205][ T4154] RIP: 0033:0x7fa47e6a31e7 [ 402.377508][ T4154] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 402.378541][ T4154] RSP: 002b:00007ffe638c3d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.378972][ T4154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa47e6a31e7 [ 402.379415][ T4154] RDX: 0000000000000000 RSI: 00007ffe638c3dd0 RDI: 0000000000000006 [ 402.379840][ T4154] RBP: 00007ffe638c3ec0 R08: 0000000000000006 R09: 00007ffe638c12f0 [ 402.380274][ T4154] R10: 00007fa47e59b6f8 R11: 0000000000000246 R12: 00007ffe638c5995 [ 402.380700][ T4154] R13: 00000000687af397 R14: 00007ffe638c3e80 R15: 000000000000000d | [ 402.384837][ T4154] ------------[ cut here ]------------ | [ 402.385975][ T4154] WARNING: CPU: 3 PID: 4154 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 402.386475][ T4154] Modules linked in: | [ 402.387284][ T4154] Tainted: [W]=WARN [ 402.387499][ T4154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.387855][ T4154] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 402.388157][ T4154] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 402.389192][ T4154] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 402.389551][ T4154] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff11001264d70 [ 402.389977][ T4154] RDX: 1ffff11001264d6e RSI: 0000000000000000 RDI: ffff888009326b70 [ 402.390418][ T4154] RBP: ffff8880093270c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 402.390849][ T4154] R10: ffff8880093270f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 402.391290][ T4154] R13: ffff888009465fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 402.391714][ T4154] FS: 00007fa47e4d6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 402.392226][ T4154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.392582][ T4154] CR2: 0000000004fb6938 CR3: 000000000f048005 CR4: 0000000000772ef0 [ 402.393020][ T4154] PKRU: 55555554 [ 402.393242][ T4154] Call Trace: [ 402.393455][ T4154] [ 402.393603][ T4154] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 402.393934][ T4154] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 402.394232][ T4154] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 402.394530][ T4154] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 402.394826][ T4154] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 402.395120][ T4154] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.395402][ T4154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.395690][ T4154] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.395980][ T4154] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 402.396276][ T4154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.396567][ T4154] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 402.396863][ T4154] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 402.397156][ T4154] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 402.397447][ T4154] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 402.397735][ T4154] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 402.398020][ T4154] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.398316][ T4154] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 402.398608][ T4154] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 402.398893][ T4154] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 402.399197][ T4154] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 402.399482][ T4154] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 402.399765][ T4154] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 402.400129][ T4154] ? do_anonymous_page (mm/memory.c:5135) [ 402.400421][ T4154] ___sys_sendmsg (net/socket.c:2670) [ 402.400710][ T4154] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 402.400994][ T4154] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 402.401289][ T4154] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 402.401572][ T4154] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 402.401865][ T4154] ? __handle_mm_fault (mm/memory.c:6212) [ 402.402159][ T4154] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 402.402442][ T4154] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 402.402753][ T4154] __sys_sendmsg (net/socket.c:2700) [ 402.403043][ T4154] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 402.403337][ T4154] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 402.403633][ T4154] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 402.403920][ T4154] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.404226][ T4154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 402.404512][ T4154] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 402.404871][ T4154] RIP: 0033:0x7fa47e6a31e7 [ 402.405170][ T4154] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 402.406194][ T4154] RSP: 002b:00007ffe638c3dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.406629][ T4154] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fa47e6a31e7 [ 402.407056][ T4154] RDX: 0000000000000000 RSI: 00007ffe638c3e40 RDI: 0000000000000005 [ 402.407499][ T4154] RBP: 00007ffe638c3ef0 R08: 0000000000000004 R09: 0000000000000077 [ 402.407930][ T4154] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 402.408366][ T4154] R13: 00000000687af397 R14: 0000000000499600 R15: 000000000000000d | [ 402.526982][ T12] ------------[ cut here ]------------ | [ 402.527271][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.527757][ T12] Modules linked in: | [ 402.528619][ T12] Tainted: [W]=WARN [ 402.528840][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.529200][ T12] Workqueue: bond0 bond_arp_monitor [ 402.529496][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.529857][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.530867][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 402.531227][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d146f0 [ 402.531644][ T12] RDX: 1ffff11001d146ee RSI: 0000000000000000 RDI: ffff88800e8a3770 [ 402.532062][ T12] RBP: ffff88800e8a36c0 R08: ffff88800c051260 R09: ffff88800ed9aef0 [ 402.532487][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.532909][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.533353][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.533841][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.534201][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 402.534627][ T12] PKRU: 55555554 [ 402.534836][ T12] Call Trace: [ 402.535045][ T12] [ 402.535215][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.535499][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.535782][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.536064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.536354][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.536700][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.537045][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.537332][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.537620][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.537975][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.538262][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.538612][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.538969][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.539264][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.539545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.539824][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.540188][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.540534][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.540816][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.541172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.541458][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.541739][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.542028][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.542324][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.542611][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.542898][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.543215][ T12] kthread (kernel/kthread.c:464) [ 402.543429][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.543704][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.543977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.544269][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.544546][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.544826][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.545129][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.545415][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.548810][ T12] ------------[ cut here ]------------ | [ 402.549079][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.549571][ T12] Modules linked in: | [ 402.550438][ T12] Tainted: [W]=WARN [ 402.550653][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.551008][ T12] Workqueue: bond0 bond_arp_monitor [ 402.551311][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.551674][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.552691][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 402.553057][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14630 [ 402.553493][ T12] RDX: 1ffff11001d1462e RSI: 0000000000000000 RDI: ffff88800e8a3170 [ 402.553915][ T12] RBP: ffff88800e8a30c0 R08: ffff888009994260 R09: ffff88800ed9aef0 [ 402.554348][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.554769][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.555208][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.555698][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.556059][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 402.556497][ T12] PKRU: 55555554 [ 402.556712][ T12] Call Trace: [ 402.556923][ T12] [ 402.557068][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.557363][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.557648][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.557937][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.558233][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.558591][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.558937][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.559231][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.559524][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.559892][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.560181][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.560533][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.560889][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.561188][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.561476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.561760][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.562128][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.562486][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.562771][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.563142][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.563427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.563712][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.564009][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.564313][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.564603][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.564893][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.565186][ T12] kthread (kernel/kthread.c:464) [ 402.565401][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.565682][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.565960][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.566254][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.566539][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.566830][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.567116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.567401][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.574316][ T12] ------------[ cut here ]------------ | [ 402.574592][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.575045][ T12] Modules linked in: | [ 402.575863][ T12] Tainted: [W]=WARN [ 402.576068][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.576612][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.576958][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.577309][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.578463][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 402.578983][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500b20 [ 402.579385][ T12] RDX: 1ffff11001500b1e RSI: 0000000000000000 RDI: ffff88800a8058f0 [ 402.579782][ T12] RBP: ffff88800a805840 R08: ffff8880051d4260 R09: ffff88800ed9aef0 [ 402.580370][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.580767][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.581179][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.581828][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.582172][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4003 CR4: 0000000000772ef0 [ 402.582754][ T12] PKRU: 55555554 [ 402.582952][ T12] Call Trace: [ 402.583174][ T12] [ 402.583313][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.583579][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.584031][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.584309][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.584576][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.584912][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.585182][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.585510][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.585842][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.586124][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.586399][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.586667][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.586943][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.587398][ T12] kthread (kernel/kthread.c:464) [ 402.587603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.587867][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.588141][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.588408][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.588854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.589131][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.589395][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.589660][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.782919][ T12] ------------[ cut here ]------------ | [ 402.783221][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.783720][ T12] Modules linked in: | [ 402.784586][ T12] Tainted: [W]=WARN [ 402.784799][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.785159][ T12] Workqueue: bond0 bond_arp_monitor [ 402.785456][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.785817][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.786825][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 402.787184][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500820 [ 402.787608][ T12] RDX: 1ffff1100150081e RSI: 0000000000000000 RDI: ffff88800a8040f0 [ 402.788028][ T12] RBP: ffff88800a804040 R08: ffff88800b991260 R09: ffff88800ed9aef0 [ 402.788455][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.788874][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.789302][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.789796][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.790156][ T12] CR2: 0000000000406141 CR3: 000000000ecae005 CR4: 0000000000772ef0 [ 402.790578][ T12] PKRU: 55555554 [ 402.790788][ T12] Call Trace: [ 402.790995][ T12] [ 402.791151][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.791434][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.791716][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.791998][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.792313][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.792665][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.793016][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.793323][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 402.793609][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.793970][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.794263][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.794617][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.794978][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.795282][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.795565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.795846][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.796205][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.796551][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.796832][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.797189][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.797471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.797752][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.798043][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.798344][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.798628][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.798915][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.799203][ T12] kthread (kernel/kthread.c:464) [ 402.799421][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.799702][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.799980][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.800277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.800560][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.800844][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.801135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.801417][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.804691][ T12] ------------[ cut here ]------------ | [ 402.804969][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.805487][ T12] Modules linked in: | [ 402.806367][ T12] Tainted: [W]=WARN [ 402.806582][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.806938][ T12] Workqueue: bond0 bond_arp_monitor [ 402.807246][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.807612][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.808640][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 402.808999][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013119a0 [ 402.809436][ T12] RDX: 1ffff1100131199e RSI: 0000000000000000 RDI: ffff88800988ccf0 [ 402.809856][ T12] RBP: ffff88800988cc40 R08: ffff88800d4a4260 R09: ffff88800ed9aef0 [ 402.810289][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.810710][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.811135][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 402.811633][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.811984][ T12] CR2: 0000000000406141 CR3: 000000000ecae005 CR4: 0000000000772ef0 [ 402.812414][ T12] PKRU: 55555554 [ 402.812625][ T12] Call Trace: [ 402.812834][ T12] [ 402.812981][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.813290][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.813575][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.813864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.814160][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.814509][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 402.814856][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 402.815151][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 402.815437][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 402.815794][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 402.816076][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 402.816436][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 402.816792][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 402.817079][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 402.817377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.817660][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 402.818015][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 402.818373][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 402.818657][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 402.819006][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.819297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.819580][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.819898][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.820197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.820478][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.820767][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.821045][ T12] kthread (kernel/kthread.c:464) [ 402.821271][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.821551][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.821830][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.822118][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.822399][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.822680][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.822955][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.823257][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.828006][ T4159] ------------[ cut here ]------------ | [ 402.828324][ T4159] WARNING: CPU: 1 PID: 4159 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 402.828817][ T4159] Modules linked in: | [ 402.829625][ T4159] Tainted: [W]=WARN [ 402.829857][ T4159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.831684][ T4159] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 402.831974][ T4159] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 402.833138][ T4159] RSP: 0018:ffffc90006e07338 EFLAGS: 00010246 [ 402.833499][ T4159] RAX: 00000000ffffffa6 RBX: 1ffff92000dc0e6c RCX: 1ffff110015c46c0 [ 402.833906][ T4159] RDX: 1ffff110015c46be RSI: 0000000000000000 RDI: ffff88800ae235f0 [ 402.834440][ T4159] RBP: ffff88800988d840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 402.834853][ T4159] R10: ffff88800988d874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 402.835277][ T4159] R13: ffff88800f1d6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 402.835696][ T4159] FS: 00007ff79a079800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 402.836199][ T4159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.836553][ T4159] CR2: 00007ff79a2d5485 CR3: 000000000ecae006 CR4: 0000000000772ef0 [ 402.836961][ T4159] PKRU: 55555554 [ 402.837241][ T4159] Call Trace: [ 402.837462][ T4159] [ 402.837604][ T4159] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 402.837933][ T4159] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 402.838223][ T4159] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 402.838538][ T4159] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 402.838822][ T4159] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 402.839164][ T4159] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.839450][ T4159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.839731][ T4159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.840008][ T4159] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 402.840296][ T4159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.840581][ T4159] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 402.840860][ T4159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 402.841199][ T4159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 402.841494][ T4159] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 402.841773][ T4159] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 402.842045][ T4159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.842333][ T4159] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 402.842619][ T4159] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 402.842893][ T4159] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 402.843250][ T4159] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 402.843538][ T4159] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 402.843808][ T4159] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 402.844172][ T4159] ___sys_sendmsg (net/socket.c:2670) [ 402.844445][ T4159] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 402.844746][ T4159] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 402.845019][ T4159] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 402.845370][ T4159] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.845659][ T4159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.845936][ T4159] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 402.846227][ T4159] __sys_sendmsg (net/socket.c:2700) [ 402.846498][ T4159] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 402.846792][ T4159] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.847063][ T4159] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 402.847403][ T4159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 402.847764][ T4159] RIP: 0033:0x7ff79a2461e7 [ 402.848054][ T4159] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 402.849045][ T4159] RSP: 002b:00007ffe711d1258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.849525][ T4159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff79a2461e7 [ 402.849959][ T4159] RDX: 0000000000000000 RSI: 00007ffe711d12c0 RDI: 0000000000000006 [ 402.850370][ T4159] RBP: 00007ffe711d13b0 R08: 0000000000000006 R09: 00007ffe711ce7e0 [ 402.850803][ T4159] R10: 00007ff79a13e6f8 R11: 0000000000000246 R12: 00007ffe711d2995 [ 402.851274][ T4159] R13: 00000000687af397 R14: 00007ffe711d1370 R15: 000000000000000d | [ 402.855486][ T12] ------------[ cut here ]------------ | [ 402.855804][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 402.856319][ T12] Modules linked in: | [ 402.857197][ T12] Tainted: [W]=WARN [ 402.857409][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.857761][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 402.858144][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 402.858503][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 402.859533][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 402.859894][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44630 [ 402.860328][ T12] RDX: 1ffff11001d4462e RSI: 0000000000000000 RDI: ffff88800ea23170 [ 402.860746][ T12] RBP: ffff88800ea230c0 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 402.861177][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 402.861600][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 402.862024][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 402.862535][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.862897][ T12] CR2: 000055ec803ed9d0 CR3: 000000000f516003 CR4: 0000000000772ef0 [ 402.863357][ T12] PKRU: 55555554 [ 402.863573][ T12] Call Trace: [ 402.863789][ T12] [ 402.863943][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 402.864242][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 402.864528][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 402.864814][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 402.865108][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 402.865464][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 402.865752][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 402.866118][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 402.866473][ T12] process_one_work (kernel/workqueue.c:3238) [ 402.866771][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 402.867062][ T12] ? assign_work (kernel/workqueue.c:1200) [ 402.867357][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 402.867646][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 402.867925][ T12] kthread (kernel/kthread.c:464) [ 402.868146][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.868424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 402.868707][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.868990][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.869280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.869564][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 402.869844][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 402.870135][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 402.874023][ T4159] ------------[ cut here ]------------ | [ 402.875514][ T4159] WARNING: CPU: 1 PID: 4159 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 402.875995][ T4159] Modules linked in: | [ 402.876888][ T4159] Tainted: [W]=WARN [ 402.877234][ T4159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 402.877586][ T4159] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 402.877897][ T4159] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 402.879022][ T4159] RSP: 0018:ffffc90006e07338 EFLAGS: 00010246 [ 402.879514][ T4159] RAX: 00000000ffffffa6 RBX: 1ffff92000dc0e6c RCX: 1ffff11001c84b80 [ 402.879923][ T4159] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 402.880477][ T4159] RBP: ffff88800ea23840 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 402.880882][ T4159] R10: ffff88800ea23874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 402.881452][ T4159] R13: ffff88800f1d5540 R14: 00000000ffffffff R15: 0000000000000009 [ 402.881868][ T4159] FS: 00007ff79a079800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 402.882484][ T4159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 402.882838][ T4159] CR2: 0000000037c5d938 CR3: 000000000ecae006 CR4: 0000000000772ef0 [ 402.883411][ T4159] PKRU: 55555554 [ 402.883615][ T4159] Call Trace: [ 402.883818][ T4159] [ 402.883963][ T4159] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 402.884371][ T4159] ? __lock_release (kernel/locking/lockdep.c:5539) [ 402.884690][ T4159] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 402.884964][ T4159] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 402.885393][ T4159] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 402.885670][ T4159] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 402.885941][ T4159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.886348][ T4159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.886632][ T4159] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 402.886905][ T4159] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 402.887309][ T4159] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 402.887622][ T4159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 402.887891][ T4159] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 402.888292][ T4159] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 402.888581][ T4159] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 402.888855][ T4159] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 402.889253][ T4159] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 402.889555][ T4159] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 402.889824][ T4159] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 402.890229][ T4159] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 402.890515][ T4159] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 402.890784][ T4159] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 402.891249][ T4159] ? do_anonymous_page (mm/memory.c:5135) [ 402.891537][ T4159] ___sys_sendmsg (net/socket.c:2670) [ 402.891808][ T4159] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 402.892075][ T4159] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 402.892472][ T4159] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 402.892752][ T4159] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 402.893042][ T4159] ? __handle_mm_fault (mm/memory.c:6212) [ 402.893437][ T4159] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 402.893737][ T4159] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 402.894028][ T4159] __sys_sendmsg (net/socket.c:2700) [ 402.894425][ T4159] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 402.894709][ T4159] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 402.894989][ T4159] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 402.895387][ T4159] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 402.895669][ T4159] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 402.895941][ T4159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 402.896398][ T4159] RIP: 0033:0x7ff79a2461e7 [ 402.896687][ T4159] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 402.897798][ T4159] RSP: 002b:00007ffe711d12c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.898327][ T4159] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007ff79a2461e7 [ 402.898746][ T4159] RDX: 0000000000000000 RSI: 00007ffe711d1330 RDI: 0000000000000005 [ 402.899278][ T4159] RBP: 00007ffe711d13e0 R08: 0000000000000004 R09: 0000000000000077 [ 402.899709][ T4159] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 402.900239][ T4159] R13: 00000000687af397 R14: 0000000000499600 R15: 000000000000000d | [ 403.039203][ T12] ------------[ cut here ]------------ | [ 403.039508][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.040022][ T12] Modules linked in: | [ 403.040956][ T12] Tainted: [W]=WARN [ 403.041192][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.041563][ T12] Workqueue: bond0 bond_arp_monitor [ 403.041873][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.042257][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.043336][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.043708][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84ac0 [ 403.044158][ T12] RDX: 1ffff11001c84abe RSI: 0000000000000000 RDI: ffff88800e4255f0 [ 403.044594][ T12] RBP: ffff88800e425540 R08: ffff88800f20c260 R09: ffff88800ed9aef0 [ 403.045043][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.045490][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.045921][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 403.046454][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.046822][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 403.047273][ T12] PKRU: 55555554 [ 403.047493][ T12] Call Trace: [ 403.047714][ T12] [ 403.047871][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.048184][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.048488][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.048786][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.049122][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.049497][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.049860][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.050164][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.050461][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.050833][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.051134][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.051502][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.051880][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.052192][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.052487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.052788][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.053179][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.053547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.053847][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.054225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.054526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.054832][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.055151][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.055458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.055764][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.056072][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.056381][ T12] kthread (kernel/kthread.c:464) [ 403.056612][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.056905][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.057207][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.057506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.057796][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.058100][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.058387][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.058679][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.062302][ T12] ------------[ cut here ]------------ | [ 403.062592][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.063118][ T12] Modules linked in: | [ 403.064017][ T12] Tainted: [W]=WARN [ 403.064254][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.064625][ T12] Workqueue: bond0 bond_arp_monitor [ 403.064938][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.065332][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.066411][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.066788][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a30 [ 403.067253][ T12] RDX: 1ffff11001c84a2e RSI: 0000000000000000 RDI: ffff88800e425170 [ 403.067695][ T12] RBP: ffff88800e4250c0 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 403.068149][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.068592][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.069038][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 403.069560][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.069934][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 403.070386][ T12] PKRU: 55555554 [ 403.070607][ T12] Call Trace: [ 403.070829][ T12] [ 403.070986][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.071298][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.071594][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.071897][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.072205][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.072579][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.072939][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.073253][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.073553][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.073923][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.074226][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.074591][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.074961][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.075267][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.075566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.075857][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.076232][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.076592][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.076885][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.077259][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.077553][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.077854][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.078170][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.078472][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.078770][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.079069][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.079372][ T12] kthread (kernel/kthread.c:464) [ 403.079594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.079888][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.080190][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.080482][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.080771][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.081064][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.081364][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.081653][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.088719][ T12] ------------[ cut here ]------------ | [ 403.089008][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.089505][ T12] Modules linked in: | [ 403.090370][ T12] Tainted: [W]=WARN [ 403.090585][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.090932][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.091302][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.091663][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.092674][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 403.093027][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86420 [ 403.093451][ T12] RDX: 1ffff11001b8641e RSI: 0000000000000000 RDI: ffff88800dc320f0 [ 403.093876][ T12] RBP: ffff88800dc32040 R08: ffff888005d54260 R09: ffff88800ed9aef0 [ 403.094304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.094726][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.095151][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 403.095647][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.095995][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 403.096426][ T12] PKRU: 55555554 [ 403.096636][ T12] Call Trace: [ 403.096842][ T12] [ 403.096989][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.097280][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.097564][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.097847][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.098137][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.098486][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.098766][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.099120][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.099474][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.099763][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.100048][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.100342][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.100632][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.100913][ T12] kthread (kernel/kthread.c:464) [ 403.101131][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.101412][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.101694][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.101977][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.102267][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.102550][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.102827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.103124][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.296339][ T12] ------------[ cut here ]------------ | [ 403.296650][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.297148][ T12] Modules linked in: | [ 403.298018][ T12] Tainted: [W]=WARN [ 403.298252][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.298622][ T12] Workqueue: bond0 bond_arp_monitor [ 403.298926][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.299297][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.300317][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.300700][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 403.301135][ T12] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 403.301564][ T12] RBP: ffff888005a1bb40 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 403.301984][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.302416][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.302862][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 403.303380][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.303749][ T12] CR2: 00007ffeacbd98c8 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 403.304178][ T12] PKRU: 55555554 [ 403.304387][ T12] Call Trace: [ 403.304596][ T12] [ 403.304757][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.305036][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.305336][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.305633][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.305918][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.306276][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.306620][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.306911][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.307203][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.307562][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.307852][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.308206][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.308563][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.308878][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.309170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.309452][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.309815][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.310173][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.310457][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.310821][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.311112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.311397][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.311689][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.311993][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.312289][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.312579][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.312874][ T12] kthread (kernel/kthread.c:464) [ 403.313108][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.313390][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.313669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.313966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.314268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.314556][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.314849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.315154][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.318533][ T12] ------------[ cut here ]------------ | [ 403.318867][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.319396][ T12] Modules linked in: | [ 403.320318][ T12] Tainted: [W]=WARN [ 403.320551][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.320931][ T12] Workqueue: bond0 bond_arp_monitor [ 403.321270][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.321644][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.322689][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.323101][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 403.323538][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 403.323978][ T12] RBP: ffff888005a1b6c0 R08: ffff88800f2e1260 R09: ffff88800ed9aef0 [ 403.324424][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.324865][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.325319][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.325844][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.326224][ T12] CR2: 00007ffccacb0ea0 CR3: 000000000ecf1006 CR4: 0000000000772ef0 [ 403.326658][ T12] PKRU: 55555554 [ 403.326893][ T12] Call Trace: [ 403.327129][ T12] [ 403.327291][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.327595][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.327901][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.328218][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.328512][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.328887][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.329267][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.329564][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.329870][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.330255][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.330547][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.330929][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.331313][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.331619][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.331920][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.332227][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.332592][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.332960][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.333305][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.333678][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.333979][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.334297][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.334602][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.334912][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.335224][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.335531][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.335834][ T12] kthread (kernel/kthread.c:464) [ 403.336072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.336376][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.336668][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.336970][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.337278][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.337576][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.337882][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.338191][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.343450][ T4164] ------------[ cut here ]------------ | [ 403.343765][ T4164] WARNING: CPU: 3 PID: 4164 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 403.344283][ T4164] Modules linked in: | [ 403.345112][ T4164] Tainted: [W]=WARN [ 403.345347][ T4164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.345702][ T4164] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 403.345997][ T4164] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 403.347050][ T4164] RSP: 0018:ffffc90006c57338 EFLAGS: 00010246 [ 403.347424][ T4164] RAX: 00000000ffffffa6 RBX: 1ffff92000d8ae6c RCX: 1ffff11001d447e0 [ 403.347847][ T4164] RDX: 1ffff11001d447de RSI: 0000000000000000 RDI: ffff88800ea23ef0 [ 403.348291][ T4164] RBP: ffff888005a1a040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 403.348713][ T4164] R10: ffff888005a1a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 403.349151][ T4164] R13: ffff888009a11fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 403.349578][ T4164] FS: 00007f394943a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 403.350080][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.350453][ T4164] CR2: 00007f3949696485 CR3: 000000000ecf1005 CR4: 0000000000772ef0 [ 403.350881][ T4164] PKRU: 55555554 [ 403.351108][ T4164] Call Trace: [ 403.351321][ T4164] [ 403.351471][ T4164] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 403.351758][ T4164] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.352107][ T4164] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 403.352405][ T4164] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 403.352709][ T4164] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 403.353006][ T4164] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.353323][ T4164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.353612][ T4164] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.353905][ T4164] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 403.354202][ T4164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.354496][ T4164] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 403.354793][ T4164] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 403.355080][ T4164] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 403.355383][ T4164] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 403.355675][ T4164] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 403.355963][ T4164] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.356264][ T4164] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 403.356558][ T4164] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 403.356843][ T4164] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 403.357150][ T4164] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 403.357438][ T4164] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 403.357724][ T4164] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 403.358097][ T4164] ___sys_sendmsg (net/socket.c:2670) [ 403.358382][ T4164] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 403.358671][ T4164] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 403.358961][ T4164] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 403.359250][ T4164] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.359539][ T4164] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.359834][ T4164] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 403.360135][ T4164] __sys_sendmsg (net/socket.c:2700) [ 403.360416][ T4164] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 403.360712][ T4164] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.361004][ T4164] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 403.361303][ T4164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 403.361656][ T4164] RIP: 0033:0x7f39496071e7 [ 403.361951][ T4164] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 403.362982][ T4164] RSP: 002b:00007ffccacb2388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.363434][ T4164] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39496071e7 [ 403.363863][ T4164] RDX: 0000000000000000 RSI: 00007ffccacb23f0 RDI: 0000000000000006 [ 403.364301][ T4164] RBP: 00007ffccacb24e0 R08: 0000000000000006 R09: 00007ffccacaf910 [ 403.364734][ T4164] R10: 00007f39494ff6f8 R11: 0000000000000246 R12: 00007ffccacb3995 [ 403.365171][ T4164] R13: 00000000687af397 R14: 00007ffccacb24a0 R15: 000000000000000d | [ 403.369332][ T12] ------------[ cut here ]------------ | [ 403.369639][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.370558][ T12] Modules linked in: | [ 403.371421][ T12] Tainted: [W]=WARN [ 403.371639][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.372005][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.372377][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.372729][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.373732][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 403.374101][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d444b0 [ 403.374514][ T12] RDX: 1ffff11001d444ae RSI: 0000000000000000 RDI: ffff88800ea22570 [ 403.374936][ T12] RBP: ffff88800ea224c0 R08: ffff88800f4e4260 R09: ffff88800ed9aef0 [ 403.375367][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.375792][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.376219][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.376696][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.377057][ T12] CR2: 00007ffccacb0ea0 CR3: 000000000ecf1006 CR4: 0000000000772ef0 [ 403.377504][ T12] PKRU: 55555554 [ 403.377724][ T12] Call Trace: [ 403.377947][ T12] [ 403.378116][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.378400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.378681][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.378978][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.379275][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.379626][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.379916][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.380284][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.380630][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.380931][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.381232][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.381519][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.381817][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.382117][ T12] kthread (kernel/kthread.c:464) [ 403.382334][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.382615][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.382902][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.383207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.383486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.383774][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.384065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.384360][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.388182][ T4164] ------------[ cut here ]------------ | [ 403.388488][ T4164] WARNING: CPU: 3 PID: 4164 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 403.388983][ T4164] Modules linked in: | [ 403.390948][ T4164] Tainted: [W]=WARN [ 403.391294][ T4164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.391659][ T4164] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 403.391954][ T4164] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 403.393128][ T4164] RSP: 0018:ffffc90006c57338 EFLAGS: 00010246 [ 403.393493][ T4164] RAX: 00000000ffffffa6 RBX: 1ffff92000d8ae6c RCX: 1ffff11001311a00 [ 403.393924][ T4164] RDX: 1ffff110013119fe RSI: 0000000000000000 RDI: ffff88800988cff0 [ 403.394478][ T4164] RBP: ffff88800ea22040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 403.394906][ T4164] R10: ffff88800ea22074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 403.395456][ T4164] R13: ffff888009a10e40 R14: 00000000ffffffff R15: 0000000000000009 [ 403.395888][ T4164] FS: 00007f394943a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 403.396512][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.396873][ T4164] CR2: 0000000019aa1938 CR3: 000000000ecf1005 CR4: 0000000000772ef0 [ 403.397436][ T4164] PKRU: 55555554 [ 403.397651][ T4164] Call Trace: [ 403.397864][ T4164] [ 403.398016][ T4164] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 403.398481][ T4164] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 403.398774][ T4164] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 403.399068][ T4164] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 403.399504][ T4164] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 403.399792][ T4164] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.400075][ T4164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.400491][ T4164] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.400790][ T4164] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 403.401077][ T4164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.401511][ T4164] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 403.401808][ T4164] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 403.402216][ T4164] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 403.402504][ T4164] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 403.402801][ T4164] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 403.403229][ T4164] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.403519][ T4164] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 403.403808][ T4164] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 403.404223][ T4164] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 403.404519][ T4164] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 403.404809][ T4164] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 403.405217][ T4164] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 403.405579][ T4164] ? do_anonymous_page (mm/memory.c:5135) [ 403.405866][ T4164] ___sys_sendmsg (net/socket.c:2670) [ 403.406284][ T4164] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 403.406568][ T4164] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 403.406854][ T4164] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 403.407266][ T4164] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 403.407560][ T4164] ? __handle_mm_fault (mm/memory.c:6212) [ 403.407843][ T4164] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 403.408250][ T4164] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 403.408555][ T4164] __sys_sendmsg (net/socket.c:2700) [ 403.408839][ T4164] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 403.409250][ T4164] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 403.409544][ T4164] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 403.409841][ T4164] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.410257][ T4164] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 403.410541][ T4164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 403.410893][ T4164] RIP: 0033:0x7f39496071e7 [ 403.411323][ T4164] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 403.412478][ T4164] RSP: 002b:00007ffccacb23f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.412907][ T4164] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f39496071e7 [ 403.413469][ T4164] RDX: 0000000000000000 RSI: 00007ffccacb2460 RDI: 0000000000000005 [ 403.413896][ T4164] RBP: 00007ffccacb2510 R08: 0000000000000004 R09: 0000000000000077 [ 403.414454][ T4164] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 403.414879][ T4164] R13: 00000000687af397 R14: 0000000000499600 R15: 000000000000000d | [ 403.574908][ T12] ------------[ cut here ]------------ | [ 403.575224][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.575721][ T12] Modules linked in: | [ 403.576642][ T12] Tainted: [W]=WARN [ 403.576882][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.577254][ T12] Workqueue: bond0 bond_arp_monitor [ 403.577563][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.577946][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.578981][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.579356][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311bb0 [ 403.579787][ T12] RDX: 1ffff11001311bae RSI: 0000000000000000 RDI: ffff88800988dd70 [ 403.580234][ T12] RBP: ffff88800988dcc0 R08: ffff888008a61260 R09: ffff88800ed9aef0 [ 403.580667][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.581110][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.581540][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.582044][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.582421][ T12] CR2: 00007ffccacb0ea0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 403.582863][ T12] PKRU: 55555554 [ 403.583113][ T12] Call Trace: [ 403.583338][ T12] [ 403.583497][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.583798][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.584110][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.584407][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.584701][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.585071][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.585438][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.585730][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.586031][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.586412][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.586701][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.587069][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.587447][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.587748][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.588050][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.588360][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.588721][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.589099][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.589394][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.589756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.590058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.590363][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.590665][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.590972][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.591278][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.591579][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.591883][ T12] kthread (kernel/kthread.c:464) [ 403.592121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.592410][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.592696][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.593004][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.593307][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.593604][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.593902][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.594209][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.597529][ T12] ------------[ cut here ]------------ | [ 403.597830][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.598330][ T12] Modules linked in: | [ 403.599218][ T12] Tainted: [W]=WARN [ 403.599442][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.599819][ T12] Workqueue: bond0 bond_arp_monitor [ 403.600136][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.600503][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.601537][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 403.601917][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110013118e0 [ 403.602364][ T12] RDX: 1ffff110013118de RSI: 0000000000000000 RDI: ffff88800988c6f0 [ 403.602808][ T12] RBP: ffff88800988c640 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 403.603262][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.603691][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.604141][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.604642][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.605015][ T12] CR2: 00007ffccacb0ea0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 403.605457][ T12] PKRU: 55555554 [ 403.605680][ T12] Call Trace: [ 403.605909][ T12] [ 403.606070][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.606375][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.606669][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.606972][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.607281][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.607645][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.608016][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.608325][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.608621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.609005][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.609314][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.609681][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.610067][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.610383][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.610674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.610975][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.611360][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.611718][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.612029][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.612404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.612699][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.613011][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.613338][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.613640][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.613951][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.614269][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.614574][ T12] kthread (kernel/kthread.c:464) [ 403.614810][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.615114][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.615407][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.615707][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.616013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.616321][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.616610][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.616909][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.623646][ T12] ------------[ cut here ]------------ | [ 403.623967][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.624454][ T12] Modules linked in: | [ 403.625306][ T12] Tainted: [W]=WARN [ 403.625521][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.625881][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.626249][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.626601][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.627583][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 403.627945][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 403.628363][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 403.628767][ T12] RBP: ffff88800e8a2c40 R08: ffff88800f169260 R09: ffff88800ed9aef0 [ 403.629193][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.629604][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.630019][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.630503][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.630858][ T12] CR2: 00007ffccacb0ea0 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 403.631286][ T12] PKRU: 55555554 [ 403.631495][ T12] Call Trace: [ 403.631708][ T12] [ 403.631873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.632167][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.632446][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.632730][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.633027][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.633403][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.633680][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.634035][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.634383][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.634672][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.634962][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.635263][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.635551][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.635842][ T12] kthread (kernel/kthread.c:464) [ 403.636058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.636343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.636620][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.636909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.637199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.637482][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.637757][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.638044][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.811697][ T4169] ------------[ cut here ]------------ | [ 403.812109][ T4169] WARNING: CPU: 2 PID: 4169 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 403.812594][ T4169] Modules linked in: | [ 403.813407][ T4169] Tainted: [W]=WARN [ 403.813626][ T4169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.813987][ T4169] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 403.814294][ T4169] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 403.815310][ T4169] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 403.815664][ T4169] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff11000b437e0 [ 403.816105][ T4169] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 403.816520][ T4169] RBP: ffff888009afeac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 403.816947][ T4169] R10: ffff888009afeaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 403.817384][ T4169] R13: ffff88800dffc740 R14: 00000000ffffffff R15: 0000000000000009 [ 403.817816][ T4169] FS: 00007fd30ee1b800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.818310][ T4169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.818664][ T4169] CR2: 00007fd30f077485 CR3: 000000000c0a1002 CR4: 0000000000772ef0 [ 403.819100][ T4169] PKRU: 55555554 [ 403.819318][ T4169] Call Trace: [ 403.819532][ T4169] [ 403.819687][ T4169] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 403.820032][ T4169] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 403.820330][ T4169] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 403.820622][ T4169] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 403.820924][ T4169] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 403.821223][ T4169] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.821509][ T4169] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.821803][ T4169] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.822101][ T4169] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 403.822384][ T4169] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.822668][ T4169] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 403.822974][ T4169] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 403.823277][ T4169] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 403.823564][ T4169] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 403.823862][ T4169] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 403.824159][ T4169] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.824445][ T4169] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 403.824730][ T4169] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 403.825021][ T4169] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 403.825334][ T4169] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 403.825619][ T4169] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 403.825911][ T4169] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 403.826280][ T4169] ___sys_sendmsg (net/socket.c:2670) [ 403.826566][ T4169] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 403.826869][ T4169] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 403.827170][ T4169] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 403.827454][ T4169] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.827741][ T4169] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.828036][ T4169] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 403.828327][ T4169] __sys_sendmsg (net/socket.c:2700) [ 403.828612][ T4169] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 403.828912][ T4169] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.829233][ T4169] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 403.829520][ T4169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 403.829878][ T4169] RIP: 0033:0x7fd30efe81e7 [ 403.830182][ T4169] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 403.831189][ T4169] RSP: 002b:00007ffd6d7f0b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.831609][ T4169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd30efe81e7 [ 403.832035][ T4169] RDX: 0000000000000000 RSI: 00007ffd6d7f0b80 RDI: 0000000000000006 [ 403.832458][ T4169] RBP: 00007ffd6d7f0c70 R08: 0000000000000006 R09: 00007ffd6d7ee0a0 [ 403.832886][ T4169] R10: 00007fd30eee06f8 R11: 0000000000000246 R12: 00007ffd6d7f1995 [ 403.833321][ T4169] R13: 00000000687af398 R14: 00007ffd6d7f0c30 R15: 000000000000000d | [ 403.837288][ T4169] ------------[ cut here ]------------ | [ 403.837583][ T4169] WARNING: CPU: 2 PID: 4169 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 403.838072][ T4169] Modules linked in: | [ 403.839176][ T4169] Tainted: [W]=WARN [ 403.839393][ T4169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.839743][ T4169] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 403.840043][ T4169] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 403.841081][ T4169] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 403.841460][ T4169] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff11001cab0e0 [ 403.841891][ T4169] RDX: 1ffff11001cab0de RSI: 0000000000000000 RDI: ffff88800e5586f0 [ 403.842324][ T4169] RBP: ffff88800e5584c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 403.842741][ T4169] R10: ffff88800e5584f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 403.843220][ T4169] R13: ffff88800dffc040 R14: 00000000ffffffff R15: 0000000000000009 [ 403.843638][ T4169] FS: 00007fd30ee1b800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.844150][ T4169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.844508][ T4169] CR2: 0000000017c5c938 CR3: 000000000c0a1002 CR4: 0000000000772ef0 [ 403.844936][ T4169] PKRU: 55555554 [ 403.845199][ T4169] Call Trace: [ 403.845425][ T4169] [ 403.845583][ T4169] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 403.845928][ T4169] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 403.846235][ T4169] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 403.846529][ T4169] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 403.846838][ T4169] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 403.847168][ T4169] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 403.847462][ T4169] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.847755][ T4169] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.848061][ T4169] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 403.848365][ T4169] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 403.848653][ T4169] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 403.848963][ T4169] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 403.849298][ T4169] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 403.849605][ T4169] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 403.849903][ T4169] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 403.850206][ T4169] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 403.850495][ T4169] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 403.850788][ T4169] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 403.851078][ T4169] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 403.851420][ T4169] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 403.851706][ T4169] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 403.852008][ T4169] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 403.852377][ T4169] ? do_anonymous_page (mm/memory.c:5135) [ 403.852671][ T4169] ___sys_sendmsg (net/socket.c:2670) [ 403.852963][ T4169] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 403.853305][ T4169] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 403.853596][ T4169] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 403.853890][ T4169] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 403.854194][ T4169] ? __handle_mm_fault (mm/memory.c:6212) [ 403.854485][ T4169] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 403.854767][ T4169] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 403.855127][ T4169] __sys_sendmsg (net/socket.c:2700) [ 403.855420][ T4169] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 403.855703][ T4169] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 403.856009][ T4169] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 403.856311][ T4169] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.856599][ T4169] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 403.856899][ T4169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 403.857294][ T4169] RIP: 0033:0x7fd30efe81e7 [ 403.857602][ T4169] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 403.858609][ T4169] RSP: 002b:00007ffd6d7f0b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.859050][ T4169] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd30efe81e7 [ 403.859521][ T4169] RDX: 0000000000000000 RSI: 00007ffd6d7f0bf0 RDI: 0000000000000005 [ 403.859961][ T4169] RBP: 00007ffd6d7f0ca0 R08: 0000000000000004 R09: 0000000000000077 [ 403.860392][ T4169] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 403.860823][ T4169] R13: 00000000687af398 R14: 0000000000499600 R15: 000000000000000d | [ 403.870320][ T12] ------------[ cut here ]------------ | [ 403.870620][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.872265][ T12] Modules linked in: | [ 403.873512][ T12] Tainted: [W]=WARN [ 403.873933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.874504][ T12] Workqueue: bond0 bond_arp_monitor [ 403.875024][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.875612][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.876907][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 403.877488][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab230 [ 403.878145][ T12] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 403.878774][ T12] RBP: ffff88800e5590c0 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 403.879423][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.880061][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.880704][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 403.881448][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.882024][ T12] CR2: 00007fd30eeaa1b4 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 403.882673][ T12] PKRU: 55555554 [ 403.883104][ T12] Call Trace: [ 403.883513][ T12] [ 403.883878][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.884387][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.884886][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.885396][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.885913][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.886496][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.887060][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.887556][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 403.888061][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.888658][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.889155][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.889727][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.890183][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.890524][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.890846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.891177][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.891579][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.891972][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.892315][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.892711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.893046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.893382][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.893750][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.894122][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.894450][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.894805][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.895142][ T12] kthread (kernel/kthread.c:464) [ 403.895393][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.895702][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.896025][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.896363][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.896679][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.897009][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.897333][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.897663][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.901435][ T12] ------------[ cut here ]------------ | [ 403.901721][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.902296][ T12] Modules linked in: | [ 403.903188][ T12] Tainted: [W]=WARN [ 403.903409][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.903761][ T12] Workqueue: bond0 bond_arp_monitor [ 403.904072][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.904446][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.905483][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 403.905839][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab110 [ 403.906281][ T12] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 403.906698][ T12] RBP: ffff88800e5587c0 R08: ffff88800774c260 R09: ffff88800ed9aef0 [ 403.907170][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.907592][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.908023][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 403.908528][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.908885][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 403.909337][ T12] PKRU: 55555554 [ 403.909548][ T12] Call Trace: [ 403.909755][ T12] [ 403.909902][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.910209][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.910493][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.910775][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.911067][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.911436][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 403.911779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 403.912059][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 403.912364][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 403.912721][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 403.913010][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 403.913412][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 403.913768][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 403.914056][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 403.914367][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.914647][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 403.914998][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 403.915385][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 403.915668][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 403.916018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.916324][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.916609][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.916899][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.917203][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.917514][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.917803][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.918098][ T12] kthread (kernel/kthread.c:464) [ 403.918325][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.918604][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.918881][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.919172][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.919483][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.919769][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.920045][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.920350][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 403.927306][ T12] ------------[ cut here ]------------ | [ 403.927592][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 403.928055][ T12] Modules linked in: | [ 403.928889][ T12] Tainted: [W]=WARN [ 403.931154][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 403.931506][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 403.932182][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 403.932529][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 403.933670][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 403.934023][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fd40 [ 403.934557][ T12] RDX: 1ffff1100135fd3e RSI: 0000000000000000 RDI: ffff888009afe9f0 [ 403.935072][ T12] RBP: ffff888009afe940 R08: ffff88800d48c260 R09: ffff88800ed9aef0 [ 403.935600][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 403.936012][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 403.936535][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 403.937013][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.937426][ T12] CR2: 00007fd30ee39000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 403.937831][ T12] PKRU: 55555554 [ 403.938028][ T12] Call Trace: [ 403.938241][ T12] [ 403.938385][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 403.938654][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 403.938922][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 403.939203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 403.939472][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 403.939805][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 403.940072][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 403.940412][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 403.940743][ T12] process_one_work (kernel/workqueue.c:3238) [ 403.941022][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 403.941307][ T12] ? assign_work (kernel/workqueue.c:1200) [ 403.941578][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 403.941856][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 403.942135][ T12] kthread (kernel/kthread.c:464) [ 403.942337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.942597][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 403.942856][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 403.943140][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 403.943406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.943671][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 403.943937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 403.944214][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.111757][ T4172] ------------[ cut here ]------------ | [ 404.112119][ T4172] WARNING: CPU: 2 PID: 4172 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 404.112607][ T4172] Modules linked in: | [ 404.113429][ T4172] Tainted: [W]=WARN [ 404.113646][ T4172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.114006][ T4172] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 404.114312][ T4172] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 404.115317][ T4172] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 404.115674][ T4172] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff1100135fec0 [ 404.116113][ T4172] RDX: 1ffff1100135febe RSI: 0000000000000000 RDI: ffff888009aff5f0 [ 404.116530][ T4172] RBP: ffff888009aff6c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 404.116957][ T4172] R10: ffff888009aff6f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 404.118899][ T4172] R13: ffff88800dffd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 404.119420][ T4172] FS: 00007fb8fd231800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.119925][ T4172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.120297][ T4172] CR2: 00007fb8fd48d485 CR3: 000000000aa06006 CR4: 0000000000772ef0 [ 404.120726][ T4172] PKRU: 55555554 [ 404.120955][ T4172] Call Trace: [ 404.121184][ T4172] [ 404.121341][ T4172] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 404.121674][ T4172] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 404.121969][ T4172] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 404.122283][ T4172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 404.122579][ T4172] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 404.122878][ T4172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.123199][ T4172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.123499][ T4172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.123799][ T4172] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 404.124102][ T4172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.124392][ T4172] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 404.124690][ T4172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 404.124988][ T4172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 404.125294][ T4172] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 404.125581][ T4172] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 404.125883][ T4172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.126192][ T4172] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 404.126485][ T4172] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 404.126768][ T4172] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 404.127073][ T4172] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 404.127384][ T4172] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 404.127678][ T4172] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 404.128049][ T4172] ___sys_sendmsg (net/socket.c:2670) [ 404.128353][ T4172] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 404.128643][ T4172] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 404.128942][ T4172] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 404.129240][ T4172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.129534][ T4172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.129835][ T4172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 404.130137][ T4172] __sys_sendmsg (net/socket.c:2700) [ 404.130424][ T4172] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 404.130720][ T4172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.131023][ T4172] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 404.131328][ T4172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 404.131689][ T4172] RIP: 0033:0x7fb8fd3fe1e7 [ 404.131995][ T4172] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 404.133028][ T4172] RSP: 002b:00007ffed8099e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.133586][ T4172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8fd3fe1e7 [ 404.134045][ T4172] RDX: 0000000000000000 RSI: 00007ffed8099ef0 RDI: 0000000000000006 [ 404.134514][ T4172] RBP: 00007ffed8099fe0 R08: 0000000000000006 R09: 00007ffed8097410 [ 404.134976][ T4172] R10: 00007fb8fd2f66f8 R11: 0000000000000246 R12: 00007ffed809b995 [ 404.135457][ T4172] R13: 00000000687af398 R14: 00007ffed8099fa0 R15: 000000000000000d | [ 404.141074][ T12] ------------[ cut here ]------------ | [ 404.141379][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.141879][ T12] Modules linked in: | [ 404.142769][ T12] Tainted: [W]=WARN [ 404.142993][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.143376][ T12] Workqueue: bond0 bond_arp_monitor [ 404.143686][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.144056][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.145098][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.145469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fc50 [ 404.145901][ T12] RDX: 1ffff1100135fc4e RSI: 0000000000000000 RDI: ffff888009afe270 [ 404.146450][ T12] RBP: ffff888009afe1c0 R08: ffff888008124260 R09: ffff88800ed9aef0 [ 404.146878][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.147316][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.147738][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 404.148251][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.148612][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 404.149043][ T12] PKRU: 55555554 [ 404.149267][ T12] Call Trace: [ 404.149477][ T12] [ 404.149628][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.149913][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.150211][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.150502][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.150795][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.151161][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.151512][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.151798][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.152093][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.152454][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.152737][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.153114][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.153478][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.153772][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.154053][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.154357][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.154718][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.155066][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.155364][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.155717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.155998][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.156297][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.156599][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.156892][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.157187][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.157481][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.157773][ T12] kthread (kernel/kthread.c:464) [ 404.157997][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.158289][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.158577][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.158865][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.159156][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.159445][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.159728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.160011][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.163365][ T12] ------------[ cut here ]------------ | [ 404.163642][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.164150][ T12] Modules linked in: | [ 404.165013][ T12] Tainted: [W]=WARN [ 404.165249][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.165608][ T12] Workqueue: bond0 bond_arp_monitor [ 404.165902][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.166278][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.167303][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.167658][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86480 [ 404.168081][ T12] RDX: 1ffff11001b8647e RSI: 0000000000000000 RDI: ffff88800dc323f0 [ 404.168514][ T12] RBP: ffff88800dc32340 R08: ffff88800f271260 R09: ffff88800ed9aef0 [ 404.168941][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.169372][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.169795][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 404.170295][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.170655][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 404.171076][ T12] PKRU: 55555554 [ 404.171297][ T12] Call Trace: [ 404.171509][ T12] [ 404.171658][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.171942][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.172235][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.172529][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.172813][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.173185][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.173538][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.173821][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.174115][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.174477][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.174756][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.175120][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.175482][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.175768][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.176049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.176341][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.176695][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.177038][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.177339][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.177693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.177974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.178265][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.178559][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.178855][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.179150][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.179444][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.179726][ T12] kthread (kernel/kthread.c:464) [ 404.179946][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.180238][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.180521][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.180803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.181094][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.181383][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.181665][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.181945][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.186984][ T4172] ------------[ cut here ]------------ | [ 404.187351][ T4172] WARNING: CPU: 2 PID: 4172 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 404.187882][ T4172] Modules linked in: | [ 404.188724][ T4172] Tainted: [W]=WARN [ 404.188968][ T4172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.189377][ T4172] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 404.189706][ T4172] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 404.190756][ T4172] RSP: 0018:ffffc90006e77338 EFLAGS: 00010246 [ 404.191153][ T4172] RAX: 00000000ffffffa6 RBX: 1ffff92000dcee6c RCX: 1ffff11001dd7380 [ 404.191595][ T4172] RDX: 1ffff11001dd737e RSI: 0000000000000000 RDI: ffff88800eeb9bf0 [ 404.192039][ T4172] RBP: ffff888009affcc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 404.192492][ T4172] R10: ffff888009affcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 404.192938][ T4172] R13: ffff88800dffcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 404.193413][ T4172] FS: 00007fb8fd231800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.193933][ T4172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.194326][ T4172] CR2: 0000000004c6f938 CR3: 000000000aa06006 CR4: 0000000000772ef0 [ 404.194771][ T4172] PKRU: 55555554 [ 404.195009][ T4172] Call Trace: [ 404.195252][ T4172] [ 404.195416][ T4172] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 404.195722][ T4172] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.196076][ T4172] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 404.196393][ T4172] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 404.196712][ T4172] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 404.197023][ T4172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 404.197347][ T4172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.197652][ T4172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.197971][ T4172] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 404.198290][ T4172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 404.198589][ T4172] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 404.198907][ T4172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 404.199220][ T4172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 404.199518][ T4172] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 404.199831][ T4172] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 404.200147][ T4172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 404.200452][ T4172] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 404.200753][ T4172] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 404.201062][ T4172] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 404.201395][ T4172] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 404.201697][ T4172] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 404.202001][ T4172] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 404.202394][ T4172] ? do_anonymous_page (mm/memory.c:5135) [ 404.202708][ T4172] ___sys_sendmsg (net/socket.c:2670) [ 404.203037][ T4172] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 404.203348][ T4172] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 404.203647][ T4172] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 404.203954][ T4172] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 404.204268][ T4172] ? __handle_mm_fault (mm/memory.c:6212) [ 404.204569][ T4172] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 404.204875][ T4172] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 404.205216][ T4172] __sys_sendmsg (net/socket.c:2700) [ 404.205522][ T4172] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 404.205826][ T4172] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 404.206149][ T4172] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 404.206449][ T4172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.206756][ T4172] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 404.207067][ T4172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 404.207452][ T4172] RIP: 0033:0x7fb8fd3fe1e7 [ 404.207758][ T4172] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 404.208824][ T4172] RSP: 002b:00007ffed8099ef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.209296][ T4172] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb8fd3fe1e7 [ 404.209734][ T4172] RDX: 0000000000000000 RSI: 00007ffed8099f60 RDI: 0000000000000005 [ 404.210195][ T4172] RBP: 00007ffed809a010 R08: 0000000000000004 R09: 0000000000000077 [ 404.210638][ T4172] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 404.211097][ T4172] R13: 00000000687af398 R14: 0000000000499600 R15: 000000000000000d | [ 404.216552][ T12] ------------[ cut here ]------------ | [ 404.216839][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.217662][ T12] Modules linked in: | [ 404.218507][ T12] Tainted: [W]=WARN [ 404.218727][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.219072][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.219437][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.219782][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.220758][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 404.221106][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd73e0 [ 404.221507][ T12] RDX: 1ffff11001dd73de RSI: 0000000000000000 RDI: ffff88800eeb9ef0 [ 404.221908][ T12] RBP: ffff88800eeb9e40 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 404.222318][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.222719][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.223139][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 404.223609][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.223953][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 404.224376][ T12] PKRU: 55555554 [ 404.224579][ T12] Call Trace: [ 404.224782][ T12] [ 404.224926][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.225208][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.225480][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.225756][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.226030][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.226379][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.226648][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.226986][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.227333][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.227618][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.227896][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.228180][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.228461][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.228742][ T12] kthread (kernel/kthread.c:464) [ 404.228964][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.229247][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.229518][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.229801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.230076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.230368][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.230635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.230910][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.398985][ T12] ------------[ cut here ]------------ | [ 404.399323][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.399851][ T12] Modules linked in: | [ 404.400824][ T12] Tainted: [W]=WARN [ 404.401072][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.401477][ T12] Workqueue: bond0 bond_arp_monitor [ 404.401820][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.402228][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.403330][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.403713][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7050 [ 404.404193][ T12] RDX: 1ffff11001dd704e RSI: 0000000000000000 RDI: ffff88800eeb8270 [ 404.404642][ T12] RBP: ffff88800eeb81c0 R08: ffff88800f641260 R09: ffff88800ed9aef0 [ 404.405136][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.405590][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.406045][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.406590][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.406978][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.407444][ T12] PKRU: 55555554 [ 404.407679][ T12] Call Trace: [ 404.407927][ T12] [ 404.408109][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.408419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.408725][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.409046][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.409371][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.409755][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.410162][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.410476][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.410794][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.411205][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.411509][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.411893][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.412288][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.412604][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.412922][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.413286][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.413678][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.414070][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.414411][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.414807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.415135][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.415449][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.415775][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.416128][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.416460][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.416784][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.417124][ T12] kthread (kernel/kthread.c:464) [ 404.417365][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.417674][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.417996][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.418331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.418642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.418967][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.419293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.419604][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.423243][ T12] ------------[ cut here ]------------ | [ 404.423564][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.424125][ T12] Modules linked in: | [ 404.425049][ T12] Tainted: [W]=WARN [ 404.425302][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.425689][ T12] Workqueue: bond0 bond_arp_monitor [ 404.426020][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.426426][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.427539][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.427949][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7200 [ 404.428433][ T12] RDX: 1ffff11001dd71fe RSI: 0000000000000000 RDI: ffff88800eeb8ff0 [ 404.428904][ T12] RBP: ffff88800eeb8f40 R08: ffff88800f644260 R09: ffff88800ed9aef0 [ 404.429385][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.429866][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.430341][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.430894][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.431299][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.431766][ T12] PKRU: 55555554 [ 404.432017][ T12] Call Trace: [ 404.432271][ T12] [ 404.432444][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.432760][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.433116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.433439][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.433755][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.434165][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.434555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.434877][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.435211][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.435592][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.435912][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.436307][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.436696][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.437020][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.437344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.437653][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.438051][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.438443][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.438762][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.439169][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.439478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.439793][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.440141][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.440458][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.440779][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.441129][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.441443][ T12] kthread (kernel/kthread.c:464) [ 404.441688][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.442013][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.442340][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.442655][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.442970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.443314][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.443623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.443948][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.450914][ T12] ------------[ cut here ]------------ | [ 404.451242][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.451737][ T12] Modules linked in: | [ 404.452627][ T12] Tainted: [W]=WARN [ 404.452862][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.453434][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.453824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.454206][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.455426][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 404.455811][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500b80 [ 404.456439][ T12] RDX: 1ffff11001500b7e RSI: 0000000000000000 RDI: ffff88800a805bf0 [ 404.456876][ T12] RBP: ffff88800a805b40 R08: ffff88800f6f4260 R09: ffff88800ed9aef0 [ 404.457503][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.457948][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.458391][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.459105][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.459472][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.459920][ T12] PKRU: 55555554 [ 404.460162][ T12] Call Trace: [ 404.460385][ T12] [ 404.460545][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.460851][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.461530][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.461840][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.462151][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.462529][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.462832][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.463216][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.463580][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.463898][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.464215][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.464510][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.464828][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.465144][ T12] kthread (kernel/kthread.c:464) [ 404.465373][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.465675][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.465979][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.466288][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.466583][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.466896][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.467198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.467489][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.662963][ T12] ------------[ cut here ]------------ | [ 404.663309][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.663835][ T12] Modules linked in: | [ 404.664760][ T12] Tainted: [W]=WARN [ 404.665006][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.665400][ T12] Workqueue: bond0 bond_arp_monitor [ 404.665720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.666131][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.667210][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.667596][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e60 [ 404.668055][ T12] RDX: 1ffff11001264e5e RSI: 0000000000000000 RDI: ffff8880093272f0 [ 404.668524][ T12] RBP: ffff888009327240 R08: ffff88800bbd9260 R09: ffff88800ed9aef0 [ 404.668983][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.669447][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.669911][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.670447][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.670843][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.671311][ T12] PKRU: 55555554 [ 404.671563][ T12] Call Trace: [ 404.671808][ T12] [ 404.671982][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.672303][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.672631][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.672957][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.673295][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.673673][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.674069][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.674391][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.674708][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.675123][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.675437][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.675833][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.676239][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.676563][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.676885][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.677214][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.677604][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.677998][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.678330][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.678716][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.679039][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.679364][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.679690][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.680025][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.680359][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.680679][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.681007][ T12] kthread (kernel/kthread.c:464) [ 404.681260][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.681573][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.681894][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.682213][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.682518][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.682833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.683167][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.683481][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.687057][ T12] ------------[ cut here ]------------ | [ 404.687381][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.687920][ T12] Modules linked in: | [ 404.688896][ T12] Tainted: [W]=WARN [ 404.689146][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.689533][ T12] Workqueue: bond0 bond_arp_monitor [ 404.689870][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.690277][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.691365][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.691760][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e30 [ 404.692243][ T12] RDX: 1ffff11001264e2e RSI: 0000000000000000 RDI: ffff888009327170 [ 404.692717][ T12] RBP: ffff8880093270c0 R08: ffff888007721260 R09: ffff88800ed9aef0 [ 404.693210][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.693670][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.694146][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.694688][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.695100][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.695566][ T12] PKRU: 55555554 [ 404.695819][ T12] Call Trace: [ 404.696063][ T12] [ 404.696266][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.696587][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.696910][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.697238][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.697551][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.697941][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.698336][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.698650][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.698973][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.699379][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.699693][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.700093][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.700486][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.700810][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.701139][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.701455][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.701856][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.702253][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.702567][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.702964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.703303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.703614][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.703950][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.704283][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.704595][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.704923][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.705247][ T12] kthread (kernel/kthread.c:464) [ 404.705489][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.705808][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.706131][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.706445][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.706754][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.707080][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.707407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.707715][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.715324][ T12] ------------[ cut here ]------------ | [ 404.715641][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.716360][ T12] Modules linked in: | [ 404.717261][ T12] Tainted: [W]=WARN [ 404.717491][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.717869][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.718262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.718636][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.719666][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 404.720046][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264e00 [ 404.720488][ T12] RDX: 1ffff11001264dfe RSI: 0000000000000000 RDI: ffff888009326ff0 [ 404.720938][ T12] RBP: ffff888009326f40 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 404.721378][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.721820][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.722262][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.722765][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.723161][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.723597][ T12] PKRU: 55555554 [ 404.723829][ T12] Call Trace: [ 404.724059][ T12] [ 404.724231][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.724533][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.724832][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.725154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.725452][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.725826][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.726133][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.726496][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.726866][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.727183][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.727487][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.727791][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.728117][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.728416][ T12] kthread (kernel/kthread.c:464) [ 404.728648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.728953][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.729257][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.729560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.729865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.730177][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.730467][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.730754][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.927043][ T12] ------------[ cut here ]------------ | [ 404.927378][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.927906][ T12] Modules linked in: | [ 404.928843][ T12] Tainted: [W]=WARN [ 404.929078][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.929477][ T12] Workqueue: bond0 bond_arp_monitor [ 404.929810][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.930228][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.931315][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.931702][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44450 [ 404.932181][ T12] RDX: 1ffff11001d4444e RSI: 0000000000000000 RDI: ffff88800ea22270 [ 404.932630][ T12] RBP: ffff88800ea221c0 R08: ffff88800f274260 R09: ffff88800ed9aef0 [ 404.933110][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.933560][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.934023][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.934570][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.934965][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.935437][ T12] PKRU: 55555554 [ 404.935671][ T12] Call Trace: [ 404.935911][ T12] [ 404.936079][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.936400][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.936708][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.937027][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.937348][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.937724][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.938133][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.938450][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 404.938759][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.939174][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.939480][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.939871][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.940276][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.940599][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.940915][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.941245][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.941631][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.942019][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.942362][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.942752][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.943103][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.943414][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.943735][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.944063][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.944394][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.944711][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.945029][ T12] kthread (kernel/kthread.c:464) [ 404.945280][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.945583][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.945900][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.946236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.946551][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.946876][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.947196][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.947504][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.951057][ T12] ------------[ cut here ]------------ | [ 404.951381][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.951907][ T12] Modules linked in: | [ 404.952846][ T12] Tainted: [W]=WARN [ 404.953115][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.953492][ T12] Workqueue: bond0 bond_arp_monitor [ 404.953825][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.954246][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.955340][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 404.955724][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84880 [ 404.956196][ T12] RDX: 1ffff11001c8487e RSI: 0000000000000000 RDI: ffff88800e4243f0 [ 404.956649][ T12] RBP: ffff88800e424340 R08: ffff888005d54260 R09: ffff88800ed9aef0 [ 404.957152][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.957608][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.958074][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 404.958629][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.959044][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 404.959514][ T12] PKRU: 55555554 [ 404.959752][ T12] Call Trace: [ 404.959997][ T12] [ 404.960183][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.960490][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.960807][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.961132][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.961440][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.961827][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 404.962235][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 404.962550][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 404.962872][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 404.963284][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 404.963593][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 404.963976][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 404.964376][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 404.964690][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 404.965009][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.965338][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 404.965722][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 404.966141][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 404.966461][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 404.966852][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.967183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.967499][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.967835][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.968166][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.968479][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.968799][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.969123][ T12] kthread (kernel/kthread.c:464) [ 404.969362][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.969666][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.969979][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.970316][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.970624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.970943][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.971263][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.971568][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 404.979316][ T12] ------------[ cut here ]------------ | [ 404.979604][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 404.980096][ T12] Modules linked in: | [ 404.980956][ T12] Tainted: [W]=WARN [ 404.981177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 404.981540][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 404.981901][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 404.982275][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 404.983356][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 404.983712][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84820 [ 404.984137][ T12] RDX: 1ffff11001c8481e RSI: 0000000000000000 RDI: ffff88800e4240f0 [ 404.984568][ T12] RBP: ffff88800e424040 R08: ffff888004eac260 R09: ffff88800ed9aef0 [ 404.984991][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 404.985428][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 404.985844][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 404.986341][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.986705][ T12] CR2: 00007f68be56b8b0 CR3: 000000000df3d002 CR4: 0000000000772ef0 [ 404.987135][ T12] PKRU: 55555554 [ 404.987344][ T12] Call Trace: [ 404.987565][ T12] [ 404.987711][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 404.987992][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 404.988280][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 404.988595][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 404.988874][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 404.989229][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 404.989518][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 404.989874][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 404.990232][ T12] process_one_work (kernel/workqueue.c:3238) [ 404.990533][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 404.990817][ T12] ? assign_work (kernel/workqueue.c:1200) [ 404.991118][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 404.991415][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 404.991704][ T12] kthread (kernel/kthread.c:464) [ 404.991914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.992195][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 404.992481][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 404.992772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 404.993055][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.993362][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 404.993648][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 404.993924][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.202553][ T12] ------------[ cut here ]------------ | [ 405.202839][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.203362][ T12] Modules linked in: | [ 405.204258][ T12] Tainted: [W]=WARN [ 405.204479][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.204843][ T12] Workqueue: bond0 bond_arp_monitor [ 405.205175][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.205553][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.206605][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.206971][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86510 [ 405.207418][ T12] RDX: 1ffff11001b8650e RSI: 0000000000000000 RDI: ffff88800dc32870 [ 405.207856][ T12] RBP: ffff88800dc327c0 R08: ffff88800f5c9260 R09: ffff88800ed9aef0 [ 405.208299][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.208734][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.209216][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 405.209733][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.210110][ T12] CR2: 00007fffb0ceae60 CR3: 000000000df3d001 CR4: 0000000000772ef0 [ 405.210547][ T12] PKRU: 55555554 [ 405.210764][ T12] Call Trace: [ 405.210978][ T12] [ 405.211142][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.211434][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.211725][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.212019][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.212318][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.212681][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.213054][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.213382][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.213675][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.214043][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.214343][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.214718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.215099][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.215399][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.215686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.215976][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.216350][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.216711][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.217003][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.217386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.217680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.217971][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.218283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.218583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.218879][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.219187][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.219480][ T12] kthread (kernel/kthread.c:464) [ 405.219700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.219991][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.220289][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.220581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.220870][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.221179][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.221473][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.221764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.225170][ T12] ------------[ cut here ]------------ | [ 405.225493][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.226020][ T12] Modules linked in: | [ 405.226976][ T12] Tainted: [W]=WARN [ 405.227223][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.227602][ T12] Workqueue: bond0 bond_arp_monitor [ 405.227931][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.228334][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.229419][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.229815][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866f0 [ 405.230287][ T12] RDX: 1ffff11001b866ee RSI: 0000000000000000 RDI: ffff88800dc33770 [ 405.230745][ T12] RBP: ffff88800dc336c0 R08: ffff88800f4d9260 R09: ffff88800ed9aef0 [ 405.231218][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.231673][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.232144][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 405.232671][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.233102][ T12] CR2: 00007fb8fd24f000 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 405.233562][ T12] PKRU: 55555554 [ 405.233806][ T12] Call Trace: [ 405.234048][ T12] [ 405.234239][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.234556][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.234878][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.235206][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.235524][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.235909][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.236314][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.236622][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.236942][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.237343][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.237655][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.238040][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.238441][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.238755][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.239076][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.239398][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.239796][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.240194][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.240502][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.240893][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.241222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.241533][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.241865][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.242203][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.242513][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.242834][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.243167][ T12] kthread (kernel/kthread.c:464) [ 405.243404][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.243709][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.244023][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.244344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.244651][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.244970][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.245293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.245599][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.253623][ T12] ------------[ cut here ]------------ | [ 405.253892][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.254368][ T12] Modules linked in: | [ 405.255205][ T12] Tainted: [W]=WARN [ 405.255412][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.255753][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.256114][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.256458][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.257441][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 405.257782][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001862630 [ 405.258215][ T12] RDX: 1ffff1100186262e RSI: 0000000000000000 RDI: ffff88800c313170 [ 405.258621][ T12] RBP: ffff88800c3130c0 R08: ffff88800f2a9260 R09: ffff88800ed9aef0 [ 405.259023][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.259438][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.259846][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.260335][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.260684][ T12] CR2: 00007f290ca9ac08 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 405.261103][ T12] PKRU: 55555554 [ 405.261306][ T12] Call Trace: [ 405.261507][ T12] [ 405.261654][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.261926][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.262220][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.262496][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.262768][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.263121][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.263390][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.263724][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.264062][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.264353][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.264631][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.264903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.265191][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.265465][ T12] kthread (kernel/kthread.c:464) [ 405.265678][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.265952][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.266231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.266504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.266775][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.267052][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.267337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.267619][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.479948][ T12] ------------[ cut here ]------------ | [ 405.480249][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.480740][ T12] Modules linked in: | [ 405.481610][ T12] Tainted: [W]=WARN [ 405.481825][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.482186][ T12] Workqueue: bond0 bond_arp_monitor [ 405.482488][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.482855][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.483882][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.484248][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311be0 [ 405.484671][ T12] RDX: 1ffff11001311bde RSI: 0000000000000000 RDI: ffff88800988def0 [ 405.485106][ T12] RBP: ffff88800988de40 R08: ffff88800f2e4260 R09: ffff88800ed9aef0 [ 405.485530][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.485952][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.486383][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.486875][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.487240][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.487666][ T12] PKRU: 55555554 [ 405.487879][ T12] Call Trace: [ 405.488105][ T12] [ 405.488261][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.488545][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.488829][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.489124][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.489415][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.489764][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.490120][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.490404][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.490688][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.491043][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.491338][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.491693][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.492057][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.492359][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.492638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.492920][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.493290][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.493638][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.493920][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.494282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.494564][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.494845][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.495150][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.495440][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.495722][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.496014][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.496309][ T12] kthread (kernel/kthread.c:464) [ 405.496523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.496800][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.497078][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.497372][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.497657][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.497940][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.498230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.498509][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.501798][ T12] ------------[ cut here ]------------ | [ 405.502072][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.502560][ T12] Modules linked in: | [ 405.503443][ T12] Tainted: [W]=WARN [ 405.503667][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.504018][ T12] Workqueue: bond0 bond_arp_monitor [ 405.504320][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.504682][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.505711][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.506067][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311b80 [ 405.506498][ T12] RDX: 1ffff11001311b7e RSI: 0000000000000000 RDI: ffff88800988dbf0 [ 405.506923][ T12] RBP: ffff88800988db40 R08: ffff8880095e1260 R09: ffff88800ed9aef0 [ 405.507357][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.507779][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.508207][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.508701][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.509054][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.509486][ T12] PKRU: 55555554 [ 405.509705][ T12] Call Trace: [ 405.509918][ T12] [ 405.510066][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.510360][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.510644][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.510929][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.511226][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.511588][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.511933][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.512227][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.512509][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.512871][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.513172][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.513528][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.513888][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.514184][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.514467][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.514749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.515123][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.515473][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.515755][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.516116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.516401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.516683][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.516975][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.517276][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.517562][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.517852][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.518141][ T12] kthread (kernel/kthread.c:464) [ 405.518361][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.518638][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.518916][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.519207][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.519486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.519769][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.520048][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.520336][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.527628][ T12] ------------[ cut here ]------------ | [ 405.527891][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.528570][ T12] Modules linked in: | [ 405.529387][ T12] Tainted: [W]=WARN [ 405.529588][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.529926][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.530296][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.530653][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.531636][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 405.531972][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001311af0 [ 405.532382][ T12] RDX: 1ffff11001311aee RSI: 0000000000000000 RDI: ffff88800988d770 [ 405.532781][ T12] RBP: ffff88800988d6c0 R08: ffff88800f4e1260 R09: ffff88800ed9aef0 [ 405.533209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.533611][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.534018][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.534500][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.534842][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.535270][ T12] PKRU: 55555554 [ 405.535473][ T12] Call Trace: [ 405.535675][ T12] [ 405.535819][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.536106][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.536376][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.536652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.536928][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.537271][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.537547][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.537891][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.538236][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.538520][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.538796][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.539069][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.539362][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.539632][ T12] kthread (kernel/kthread.c:464) [ 405.539835][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.540112][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.540379][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.540647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.540914][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.541191][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.541457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.541724][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.751235][ T12] ------------[ cut here ]------------ | [ 405.751520][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.752013][ T12] Modules linked in: | [ 405.752889][ T12] Tainted: [W]=WARN [ 405.753127][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.753480][ T12] Workqueue: bond0 bond_arp_monitor [ 405.753792][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.754170][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.755187][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.755543][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c4510 [ 405.755965][ T12] RDX: 1ffff110015c450e RSI: 0000000000000000 RDI: ffff88800ae22870 [ 405.756396][ T12] RBP: ffff88800ae227c0 R08: ffff888008a61260 R09: ffff88800ed9aef0 [ 405.756819][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.757254][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.757693][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.758193][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.758545][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.758970][ T12] PKRU: 55555554 [ 405.759190][ T12] Call Trace: [ 405.759401][ T12] [ 405.759557][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.759839][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.760136][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.760425][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.760708][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.761058][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.761414][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.761702][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 405.761986][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.762354][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.762636][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.762993][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.763369][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.763663][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.763941][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.764233][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.764589][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.764934][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.765224][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.765576][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.765861][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.766151][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.766443][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.766730][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.767016][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.767313][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.767596][ T12] kthread (kernel/kthread.c:464) [ 405.767812][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.768112][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.768395][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.768677][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.768956][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.769246][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.769523][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.769802][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.773100][ T12] ------------[ cut here ]------------ | [ 405.773377][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.773853][ T12] Modules linked in: | [ 405.774722][ T12] Tainted: [W]=WARN [ 405.774935][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.775292][ T12] Workqueue: bond0 bond_arp_monitor [ 405.775585][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.775946][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.776972][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 405.777336][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015c47e0 [ 405.777755][ T12] RDX: 1ffff110015c47de RSI: 0000000000000000 RDI: ffff88800ae23ef0 [ 405.778190][ T12] RBP: ffff88800ae23e40 R08: ffff88800ae94260 R09: ffff88800ed9aef0 [ 405.778608][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.779030][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.779457][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.779955][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.780318][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.780739][ T12] PKRU: 55555554 [ 405.780948][ T12] Call Trace: [ 405.781165][ T12] [ 405.781314][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.781599][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.781885][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.782182][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.782464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.782812][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 405.783175][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 405.783457][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 405.783741][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 405.784118][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 405.784399][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 405.784750][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 405.785119][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 405.785407][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 405.785687][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.785973][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 405.786336][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 405.786683][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 405.786965][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 405.787322][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.787605][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.787887][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.788193][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.788482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.788766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.789060][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.789354][ T12] kthread (kernel/kthread.c:464) [ 405.789571][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.789850][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.790144][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.790433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.790713][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.790994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.791282][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.791563][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 405.798770][ T12] ------------[ cut here ]------------ | [ 405.799034][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 405.799505][ T12] Modules linked in: | [ 405.800338][ T12] Tainted: [W]=WARN [ 405.800541][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 405.800876][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 405.801229][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 405.801572][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 405.802546][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 405.802884][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d44690 [ 405.803308][ T12] RDX: 1ffff11001d4468e RSI: 0000000000000000 RDI: ffff88800ea23470 [ 405.803711][ T12] RBP: ffff88800ea233c0 R08: ffff888005d51260 R09: ffff88800ed9aef0 [ 405.804118][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 405.804518][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 405.804917][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 405.805396][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.805735][ T12] CR2: 00007ffd3ef60be0 CR3: 000000000b85e006 CR4: 0000000000772ef0 [ 405.806150][ T12] PKRU: 55555554 [ 405.806349][ T12] Call Trace: [ 405.806550][ T12] [ 405.806693][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 405.806962][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 405.807241][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 405.807520][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 405.807787][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 405.808135][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 405.808405][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 405.808740][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 405.809074][ T12] process_one_work (kernel/workqueue.c:3238) [ 405.809372][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 405.809648][ T12] ? assign_work (kernel/workqueue.c:1200) [ 405.809921][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 405.810210][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 405.810478][ T12] kthread (kernel/kthread.c:464) [ 405.810684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.810950][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 405.811228][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 405.811500][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 405.811765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.812034][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 405.812305][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 405.812569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.019256][ T12] ------------[ cut here ]------------ | [ 406.019539][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.020035][ T12] Modules linked in: | [ 406.020923][ T12] Tainted: [W]=WARN [ 406.021151][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.021510][ T12] Workqueue: bond0 bond_arp_monitor [ 406.021816][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.022198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.023248][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 406.023613][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 406.024044][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 406.024480][ T12] RBP: ffff88800e8a2c40 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 406.024917][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.025354][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.025805][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.026323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.026683][ T12] CR2: 000055ec803ed040 CR3: 000000000aa06001 CR4: 0000000000772ef0 [ 406.027120][ T12] PKRU: 55555554 [ 406.027337][ T12] Call Trace: [ 406.027553][ T12] [ 406.027705][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.027996][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.028296][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.028588][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.028880][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.029257][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.029617][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.029920][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.030221][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.030591][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.030881][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.031252][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.031622][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.031922][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.032212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.032500][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.032853][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.033232][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.033518][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.033874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.034165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.034447][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.034741][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.035027][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.035320][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.035608][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.035887][ T12] kthread (kernel/kthread.c:464) [ 406.036113][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.036391][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.036669][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.036952][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.037239][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.037521][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.037801][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.038092][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.041519][ T12] ------------[ cut here ]------------ | [ 406.041801][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.042322][ T12] Modules linked in: | [ 406.043247][ T12] Tainted: [W]=WARN [ 406.043460][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.043813][ T12] Workqueue: bond0 bond_arp_monitor [ 406.044118][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.044486][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.045496][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 406.045849][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fd10 [ 406.046282][ T12] RDX: 1ffff1100135fd0e RSI: 0000000000000000 RDI: ffff888009afe870 [ 406.046699][ T12] RBP: ffff888009afe7c0 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 406.047128][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.047549][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.047972][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.048473][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.048825][ T12] CR2: 000055ec803ed040 CR3: 000000000aa06001 CR4: 0000000000772ef0 [ 406.049257][ T12] PKRU: 55555554 [ 406.049468][ T12] Call Trace: [ 406.049679][ T12] [ 406.049828][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.050120][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.050410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.050694][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.050976][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.051334][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.051680][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.051964][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.052255][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.052612][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.052892][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.053258][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.053619][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.053908][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.054203][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.054484][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.054836][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.055189][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.055475][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.055825][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.056122][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.056405][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.056713][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.057002][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.057296][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.057584][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.057865][ T12] kthread (kernel/kthread.c:464) [ 406.058079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.058376][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.058655][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.058936][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.059223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.059505][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.059781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.060063][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.065288][ T4181] WARNING: CPU: 1 PID: 4181 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.065805][ T4181] Modules linked in: | [ 406.066646][ T4181] Tainted: [W]=WARN | [ 406.066855][ T12] failed to insert inner VLAN tag [ 406.067673][ T4181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.068057][ T4181] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.068362][ T4181] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.069406][ T4181] RSP: 0018:ffffc90006c67338 EFLAGS: 00010246 [ 406.069766][ T4181] RAX: 00000000ffffffa6 RBX: 1ffff92000d8ce6c RCX: 1ffff11001c84a00 [ 406.070214][ T4181] RDX: 1ffff11001c849fe RSI: 0000000000000000 RDI: ffff88800e424ff0 [ 406.070643][ T4181] RBP: ffff888009afe640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 406.071076][ T4181] R10: ffff888009afe674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 406.071512][ T4181] R13: ffff88800f1d58c0 R14: 00000000ffffffff R15: 0000000000000009 [ 406.071939][ T4181] FS: 00007fc0e77d6800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 406.072458][ T4181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.072820][ T4181] CR2: 00007fc0e7a32485 CR3: 000000000f5ba006 CR4: 0000000000772ef0 [ 406.073284][ T4181] PKRU: 55555554 [ 406.073498][ T4181] Call Trace: [ 406.073709][ T4181] [ 406.073857][ T4181] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.074230][ T4181] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.074520][ T4181] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.074814][ T4181] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.075153][ T4181] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.075446][ T4181] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.075730][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.076018][ T4181] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.076328][ T4181] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.076612][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.076895][ T4181] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.077214][ T4181] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.077499][ T4181] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.077785][ T4181] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.078071][ T4181] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.078380][ T4181] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.078670][ T4181] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.078956][ T4181] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.079266][ T4181] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.079556][ T4181] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.079842][ T4181] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.080136][ T4181] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.080525][ T4181] ___sys_sendmsg (net/socket.c:2670) [ 406.080809][ T4181] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.081109][ T4181] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.081442][ T4181] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.081723][ T4181] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.082009][ T4181] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.082328][ T4181] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.082614][ T4181] __sys_sendmsg (net/socket.c:2700) [ 406.082896][ T4181] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.083221][ T4181] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.083522][ T4181] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.083808][ T4181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.084171][ T4181] RIP: 0033:0x7fc0e79a31e7 [ 406.084485][ T4181] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.085526][ T4181] RSP: 002b:00007ffd04805208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.085954][ T4181] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc0e79a31e7 [ 406.086417][ T4181] RDX: 0000000000000000 RSI: 00007ffd04805270 RDI: 0000000000000006 [ 406.086841][ T4181] RBP: 00007ffd04805360 R08: 0000000000000006 R09: 00007ffd04802790 [ 406.087287][ T4181] R10: 00007fc0e789b6f8 R11: 0000000000000246 R12: 00007ffd04807995 [ 406.087725][ T4181] R13: 00000000687af39a R14: 00007ffd04805320 R15: 000000000000000d | [ 406.091852][ T4181] ------------[ cut here ]------------ | [ 406.092166][ T4181] WARNING: CPU: 1 PID: 4181 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.092685][ T4181] Modules linked in: | [ 406.093511][ T4181] Tainted: [W]=WARN [ 406.093727][ T4181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.094299][ T4181] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.094601][ T4181] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.095844][ T4181] RSP: 0018:ffffc90006c67338 EFLAGS: 00010246 [ 406.096218][ T4181] RAX: 00000000ffffffa6 RBX: 1ffff92000d8ce6c RCX: 1ffff11001eb5c80 [ 406.096672][ T4181] RDX: 1ffff11001eb5c7e RSI: 0000000000000000 RDI: ffff88800f5ae3f0 [ 406.097300][ T4181] RBP: ffff88800f5ae1c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 406.097735][ T4181] R10: ffff88800f5ae1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 406.098361][ T4181] R13: ffff88800f1d74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 406.098827][ T4181] FS: 00007fc0e77d6800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 406.099336][ T4181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.099905][ T4181] CR2: 0000000036a94938 CR3: 000000000f5ba006 CR4: 0000000000772ef0 [ 406.100345][ T4181] PKRU: 55555554 [ 406.100570][ T4181] Call Trace: [ 406.100797][ T4181] [ 406.101152][ T4181] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.101485][ T4181] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.101786][ T4181] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.102082][ T4181] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.102593][ T4181] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.102886][ T4181] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.103192][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.103495][ T4181] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.103982][ T4181] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.104276][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.104560][ T4181] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.104889][ T4181] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.105376][ T4181] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.105677][ T4181] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.105970][ T4181] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.106264][ T4181] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.106755][ T4181] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.107041][ T4181] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.107336][ T4181] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.107630][ T4181] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.108131][ T4181] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.108414][ T4181] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.108788][ T4181] ? do_anonymous_page (mm/memory.c:5135) [ 406.109075][ T4181] ___sys_sendmsg (net/socket.c:2670) [ 406.109578][ T4181] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.109878][ T4181] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 406.110181][ T4181] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 406.110464][ T4181] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 406.110989][ T4181] ? __handle_mm_fault (mm/memory.c:6212) [ 406.111286][ T4181] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 406.111566][ T4181] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 406.111883][ T4181] __sys_sendmsg (net/socket.c:2700) [ 406.112368][ T4181] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.112649][ T4181] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 406.112954][ T4181] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 406.113277][ T4181] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.113751][ T4181] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.114050][ T4181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.114418][ T4181] RIP: 0033:0x7fc0e79a31e7 [ 406.114709][ T4181] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.115978][ T4181] RSP: 002b:00007ffd04805278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.116609][ T4181] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fc0e79a31e7 [ 406.117062][ T4181] RDX: 0000000000000000 RSI: 00007ffd048052e0 RDI: 0000000000000005 [ 406.117698][ T4181] RBP: 00007ffd04805390 R08: 0000000000000004 R09: 0000000000000077 [ 406.118163][ T4181] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 406.118587][ T4181] R13: 00000000687af39a R14: 0000000000499600 R15: 000000000000000d | [ 406.127348][ T12] ------------[ cut here ]------------ | [ 406.127667][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.128192][ T12] Modules linked in: | [ 406.129078][ T12] Tainted: [W]=WARN [ 406.129321][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.129681][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.130071][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.130460][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.131518][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 406.131896][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eb5ce0 [ 406.132340][ T12] RDX: 1ffff11001eb5cde RSI: 0000000000000000 RDI: ffff88800f5ae6f0 [ 406.132772][ T12] RBP: ffff88800f5ae640 R08: ffff88800ef89260 R09: ffff88800ed9aef0 [ 406.133239][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.133671][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.134121][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 406.134618][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.134994][ T12] CR2: 00007ffeacbd8c48 CR3: 0000000006145001 CR4: 0000000000772ef0 [ 406.135438][ T12] PKRU: 55555554 [ 406.135660][ T12] Call Trace: [ 406.135892][ T12] [ 406.136053][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.136360][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.136651][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.136960][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.137270][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.137629][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.137927][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.138298][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.138655][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.138968][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.139282][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.139577][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.139885][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.140191][ T12] kthread (kernel/kthread.c:464) [ 406.140417][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.140704][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.141004][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.141306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.141601][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.141898][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.142198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.142486][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.288146][ T12] ------------[ cut here ]------------ | [ 406.288435][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.288930][ T12] Modules linked in: | [ 406.289827][ T12] Tainted: [W]=WARN [ 406.290043][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.290418][ T12] Workqueue: bond0 bond_arp_monitor [ 406.290723][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.291098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.292137][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.292506][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eb5ec0 [ 406.292938][ T12] RDX: 1ffff11001eb5ebe RSI: 0000000000000000 RDI: ffff88800f5af5f0 [ 406.293396][ T12] RBP: ffff88800f5af540 R08: ffff88800c014260 R09: ffff88800ed9aef0 [ 406.293830][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.294271][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.294704][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.295219][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.295585][ T12] CR2: 00007f3b6013f990 CR3: 000000000aa06004 CR4: 0000000000772ef0 [ 406.296018][ T12] PKRU: 55555554 [ 406.296276][ T12] Call Trace: [ 406.296491][ T12] [ 406.296641][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.296926][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.297227][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.297525][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.297821][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.298187][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.298546][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.298832][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.299138][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.299503][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.299787][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.300156][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.300532][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.300827][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.301121][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.301410][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.301770][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.302130][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.302420][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.302779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.303078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.303381][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.303680][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.303978][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.304273][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.304571][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.304856][ T12] kthread (kernel/kthread.c:464) [ 406.305074][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.305367][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.305654][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.305943][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.306237][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.306528][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.306811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.307099][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.310360][ T12] ------------[ cut here ]------------ | [ 406.310633][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.311121][ T12] Modules linked in: | [ 406.311972][ T12] Tainted: [W]=WARN [ 406.312416][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.312768][ T12] Workqueue: bond0 bond_arp_monitor [ 406.313076][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.313446][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.314455][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.314819][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eb5ef0 [ 406.315251][ T12] RDX: 1ffff11001eb5eee RSI: 0000000000000000 RDI: ffff88800f5af770 [ 406.315670][ T12] RBP: ffff88800f5af6c0 R08: ffff88800d48c260 R09: ffff88800ed9aef0 [ 406.316097][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.316518][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.316939][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.317439][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.317794][ T12] CR2: 00007f3b6013f990 CR3: 000000000aa06004 CR4: 0000000000772ef0 [ 406.318225][ T12] PKRU: 55555554 [ 406.318435][ T12] Call Trace: [ 406.318644][ T12] [ 406.318794][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.319075][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.319363][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.319652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.319932][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.320289][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.320635][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.320917][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.321209][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.321564][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.321844][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.322205][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.322564][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.322854][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.323151][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.323432][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.323794][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.324155][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.324437][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.324789][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.325073][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.325369][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.325668][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.325955][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.326246][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.326534][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.326819][ T12] kthread (kernel/kthread.c:464) [ 406.327034][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.327325][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.327610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.327887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.328168][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.328445][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.328723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.328995][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.336320][ T12] ------------[ cut here ]------------ | [ 406.336594][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.337060][ T12] Modules linked in: | [ 406.338988][ T12] Tainted: [W]=WARN [ 406.339321][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.339655][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.340004][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.340473][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.341561][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 406.341902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ff80 [ 406.342420][ T12] RDX: 1ffff1100135ff7e RSI: 0000000000000000 RDI: ffff888009affbf0 [ 406.342824][ T12] RBP: ffff888009affb40 R08: ffff888007814260 R09: ffff88800ed9aef0 [ 406.343359][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.343761][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.344289][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.344755][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.345220][ T12] CR2: 00007f3b6013f990 CR3: 000000000aa06004 CR4: 0000000000772ef0 [ 406.345620][ T12] PKRU: 55555554 [ 406.345819][ T12] Call Trace: [ 406.346017][ T12] [ 406.346280][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.346548][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.346821][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.347220][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.347488][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.347823][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.348220][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.348551][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.348882][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.349283][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.349558][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.349830][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.350224][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.350492][ T12] kthread (kernel/kthread.c:464) [ 406.350696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.350960][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.351352][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.351623][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.351891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.352283][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.352549][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.352815][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.538150][ T4186] ------------[ cut here ]------------ | [ 406.538460][ T4186] WARNING: CPU: 3 PID: 4186 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.538935][ T4186] Modules linked in: | [ 406.540134][ T4186] Tainted: [W]=WARN [ 406.540342][ T4186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.540684][ T4186] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.540965][ T4186] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.541992][ T4186] RSP: 0018:ffffc90006fb7338 EFLAGS: 00010246 [ 406.542377][ T4186] RAX: 00000000ffffffa6 RBX: 1ffff92000df6e6c RCX: 1ffff1100135fd40 [ 406.542796][ T4186] RDX: 1ffff1100135fd3e RSI: 0000000000000000 RDI: ffff888009afe9f0 [ 406.543228][ T4186] RBP: ffff888009afec40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 406.543638][ T4186] R10: ffff888009afec74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 406.544044][ T4186] R13: ffff888009a12340 R14: 00000000ffffffff R15: 0000000000000009 [ 406.544492][ T4186] FS: 00007fb1bedb3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.544969][ T4186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.545320][ T4186] CR2: 00007fb1bf00f485 CR3: 000000000aa06001 CR4: 0000000000772ef0 [ 406.545733][ T4186] PKRU: 55555554 [ 406.545938][ T4186] Call Trace: [ 406.546177][ T4186] [ 406.546324][ T4186] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.546648][ T4186] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.546928][ T4186] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.547220][ T4186] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.547506][ T4186] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.547784][ T4186] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.548056][ T4186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.548368][ T4186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.548652][ T4186] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.548923][ T4186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.549211][ T4186] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.549499][ T4186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.549769][ T4186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.550044][ T4186] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.550355][ T4186] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.550639][ T4186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.550919][ T4186] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.551209][ T4186] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.551485][ T4186] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.551766][ T4186] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.552046][ T4186] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.552353][ T4186] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.552717][ T4186] ___sys_sendmsg (net/socket.c:2670) [ 406.552997][ T4186] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.553284][ T4186] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.553567][ T4186] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 406.553843][ T4186] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.554158][ T4186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.554440][ T4186] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.554720][ T4186] __sys_sendmsg (net/socket.c:2700) [ 406.554999][ T4186] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.555294][ T4186] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.555569][ T4186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.555850][ T4186] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.556224][ T4186] RIP: 0033:0x7fb1bef801e7 [ 406.556510][ T4186] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.557503][ T4186] RSP: 002b:00007fffe087c1d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.557916][ T4186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1bef801e7 [ 406.558361][ T4186] RDX: 0000000000000000 RSI: 00007fffe087c240 RDI: 0000000000000006 [ 406.558773][ T4186] RBP: 00007fffe087c330 R08: 0000000000000006 R09: 00007fffe0879760 [ 406.559194][ T4186] R10: 00007fb1bee786f8 R11: 0000000000000246 R12: 00007fffe087e995 [ 406.559605][ T4186] R13: 00000000687af39b R14: 00007fffe087c2f0 R15: 000000000000000d | [ 406.563644][ T4186] ------------[ cut here ]------------ | [ 406.563921][ T4186] WARNING: CPU: 3 PID: 4186 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.564430][ T4186] Modules linked in: | [ 406.565201][ T4186] Tainted: [W]=WARN [ 406.565409][ T4186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.565748][ T4186] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.566033][ T4186] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.567044][ T4186] RSP: 0018:ffffc90006fb7338 EFLAGS: 00010246 [ 406.567405][ T4186] RAX: 00000000ffffffa6 RBX: 1ffff92000df6e6c RCX: 1ffff11001cab350 [ 406.567811][ T4186] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 406.568232][ T4186] RBP: ffff88800e558f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 406.568639][ T4186] R10: ffff88800e558f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 406.569048][ T4186] R13: ffff888009a10040 R14: 00000000ffffffff R15: 0000000000000009 [ 406.569495][ T4186] FS: 00007fb1bedb3800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 406.569974][ T4186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.570329][ T4186] CR2: 0000000005699938 CR3: 000000000aa06001 CR4: 0000000000772ef0 [ 406.570743][ T4186] PKRU: 55555554 [ 406.570947][ T4186] Call Trace: [ 406.571183][ T4186] [ 406.571327][ T4186] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 406.571657][ T4186] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 406.571936][ T4186] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 406.572240][ T4186] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 406.572523][ T4186] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 406.572798][ T4186] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 406.573081][ T4186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.573400][ T4186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.573682][ T4186] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 406.573958][ T4186] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 406.574249][ T4186] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 406.574533][ T4186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 406.574806][ T4186] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 406.575119][ T4186] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 406.575403][ T4186] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 406.575680][ T4186] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 406.575958][ T4186] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 406.576246][ T4186] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 406.576522][ T4186] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 406.576808][ T4186] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 406.577122][ T4186] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 406.577398][ T4186] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 406.577743][ T4186] ? do_anonymous_page (mm/memory.c:5135) [ 406.578024][ T4186] ___sys_sendmsg (net/socket.c:2670) [ 406.578312][ T4186] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 406.578587][ T4186] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 406.578864][ T4186] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 406.579167][ T4186] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 406.579447][ T4186] ? __handle_mm_fault (mm/memory.c:6212) [ 406.579720][ T4186] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 406.579995][ T4186] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 406.580297][ T4186] __sys_sendmsg (net/socket.c:2700) [ 406.580571][ T4186] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 406.580841][ T4186] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 406.581156][ T4186] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 406.581442][ T4186] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.581719][ T4186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 406.581994][ T4186] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 406.582345][ T4186] RIP: 0033:0x7fb1bef801e7 [ 406.582630][ T4186] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 406.583660][ T4186] RSP: 002b:00007fffe087c248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.584075][ T4186] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb1bef801e7 [ 406.584493][ T4186] RDX: 0000000000000000 RSI: 00007fffe087c2b0 RDI: 0000000000000005 [ 406.584902][ T4186] RBP: 00007fffe087c360 R08: 0000000000000004 R09: 0000000000000077 [ 406.585343][ T4186] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 406.585751][ T4186] R13: 00000000687af39b R14: 0000000000499600 R15: 000000000000000d | [ 406.591026][ T12] ------------[ cut here ]------------ | [ 406.591332][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.591846][ T12] Modules linked in: | [ 406.592761][ T12] Tainted: [W]=WARN [ 406.592993][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.593376][ T12] Workqueue: bond0 bond_arp_monitor [ 406.593686][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.594066][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.595130][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.595502][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1a0 [ 406.595936][ T12] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 406.596385][ T12] RBP: ffff88800e558c40 R08: ffff888008a79260 R09: ffff88800ed9aef0 [ 406.596832][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.597286][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.597725][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.598252][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.598627][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.599069][ T12] PKRU: 55555554 [ 406.599300][ T12] Call Trace: [ 406.599521][ T12] [ 406.599679][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.600229][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.600533][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.600837][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.601285][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.601662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.602156][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.602457][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.602766][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.603171][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.603476][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.603850][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.604241][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.604552][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.604855][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.605168][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.605551][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.605923][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.606240][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.606614][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.606917][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.607230][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.607547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.607855][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.608174][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.608475][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.608965][ T12] kthread (kernel/kthread.c:464) [ 406.609199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.609488][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.609808][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.610111][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.610406][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.610700][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.610990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.611484][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.615420][ T12] ------------[ cut here ]------------ | [ 406.615705][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.616427][ T12] Modules linked in: | [ 406.617350][ T12] Tainted: [W]=WARN [ 406.617576][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.617949][ T12] Workqueue: bond0 bond_arp_monitor [ 406.618265][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.618644][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.619712][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.620099][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab140 [ 406.620544][ T12] RDX: 1ffff11001cab13e RSI: 0000000000000000 RDI: ffff88800e5589f0 [ 406.620984][ T12] RBP: ffff88800e558940 R08: ffff88800f6fc260 R09: ffff88800ed9aef0 [ 406.621439][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.621889][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.622341][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.622850][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.623239][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.623683][ T12] PKRU: 55555554 [ 406.623906][ T12] Call Trace: [ 406.624135][ T12] [ 406.624294][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.624596][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.624897][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.625203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.625500][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.625868][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.626244][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.626542][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.626841][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.627228][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.627525][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.627902][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.628289][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.628594][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.628886][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.629188][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.629568][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.629942][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.630259][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.630631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.630932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.631246][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.631561][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.631873][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.632196][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.632517][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.632824][ T12] kthread (kernel/kthread.c:464) [ 406.633060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.633363][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.633654][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.633953][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.634259][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.634565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.634856][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.635161][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.641965][ T12] ------------[ cut here ]------------ | [ 406.642274][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.642753][ T12] Modules linked in: | [ 406.643619][ T12] Tainted: [W]=WARN [ 406.643832][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.644193][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.644557][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.644914][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.645922][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 406.646282][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7350 [ 406.646698][ T12] RDX: 1ffff11001dd734e RSI: 0000000000000000 RDI: ffff88800eeb9a70 [ 406.647123][ T12] RBP: ffff88800eeb99c0 R08: ffff888005401260 R09: ffff88800ed9aef0 [ 406.647544][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.647964][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.648388][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.648875][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.649242][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.649667][ T12] PKRU: 55555554 [ 406.649877][ T12] Call Trace: [ 406.650093][ T12] [ 406.650243][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.650521][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.650800][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.651093][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.651554][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.651905][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.652191][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.652538][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.652881][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.653184][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.653652][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.653936][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.654232][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.654512][ T12] kthread (kernel/kthread.c:464) [ 406.654725][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.655187][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.655463][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.655740][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.656019][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.656488][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.656765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.657042][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.855139][ T12] ------------[ cut here ]------------ | [ 406.855433][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.855930][ T12] Modules linked in: | [ 406.856845][ T12] Tainted: [W]=WARN [ 406.857065][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.857450][ T12] Workqueue: bond0 bond_arp_monitor [ 406.857759][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.858144][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.859196][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.859564][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abf9a0 [ 406.859996][ T12] RDX: 1ffff11001abf99e RSI: 0000000000000000 RDI: ffff88800d5fccf0 [ 406.860438][ T12] RBP: ffff88800d5fcc40 R08: ffff88800f4ec260 R09: ffff88800ed9aef0 [ 406.860875][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.861322][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.861757][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.862278][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.862644][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.863105][ T12] PKRU: 55555554 [ 406.863323][ T12] Call Trace: [ 406.863541][ T12] [ 406.863695][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.863991][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.864297][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.864592][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.864885][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.865261][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.865621][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.865914][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 406.866225][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.866600][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.866891][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.867264][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.867646][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.867946][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.868249][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.868547][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.868919][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.869299][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.869604][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.869972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.870282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.870583][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.870883][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.871195][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.871494][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.871797][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.872125][ T12] kthread (kernel/kthread.c:464) [ 406.872350][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.872643][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.872934][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.873261][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.873559][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.873856][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.874158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.874460][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.877895][ T12] ------------[ cut here ]------------ | [ 406.878205][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.878726][ T12] Modules linked in: | [ 406.879668][ T12] Tainted: [W]=WARN [ 406.879900][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.880290][ T12] Workqueue: bond0 bond_arp_monitor [ 406.880615][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.881006][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.882105][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 406.882480][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abf9d0 [ 406.882918][ T12] RDX: 1ffff11001abf9ce RSI: 0000000000000000 RDI: ffff88800d5fce70 [ 406.883374][ T12] RBP: ffff88800d5fcdc0 R08: ffff88800f4a9260 R09: ffff88800ed9aef0 [ 406.883814][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.884288][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.884735][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.885264][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.885639][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.886095][ T12] PKRU: 55555554 [ 406.886321][ T12] Call Trace: [ 406.886542][ T12] [ 406.886701][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.886998][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.887309][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.887611][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.887907][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.888285][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 406.888651][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 406.888949][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 406.889265][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 406.889641][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 406.889931][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 406.890315][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 406.890689][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 406.890992][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 406.891297][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.891591][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 406.891958][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 406.892329][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 406.892623][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 406.892993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.893299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.893599][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.893914][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.894230][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.894531][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.894837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.895146][ T12] kthread (kernel/kthread.c:464) [ 406.895375][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.895676][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.895973][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.896286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.896589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.896886][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.897189][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.897487][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.904388][ T12] ------------[ cut here ]------------ | [ 406.904678][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 406.905183][ T12] Modules linked in: | [ 406.906044][ T12] Tainted: [W]=WARN [ 406.906267][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.906626][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 406.906993][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 406.907371][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 406.908411][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 406.908769][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c884b0 [ 406.909211][ T12] RDX: 1ffff11001c884ae RSI: 0000000000000000 RDI: ffff88800e442570 [ 406.909640][ T12] RBP: ffff88800e4424c0 R08: ffff88800f031260 R09: ffff88800ed9aef0 [ 406.910065][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 406.910500][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 406.910931][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 406.911440][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.911822][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 406.912261][ T12] PKRU: 55555554 [ 406.912475][ T12] Call Trace: [ 406.912687][ T12] [ 406.912839][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 406.913152][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 406.913439][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 406.913730][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 406.914019][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 406.914384][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 406.914668][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 406.915030][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 406.915389][ T12] process_one_work (kernel/workqueue.c:3238) [ 406.915684][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 406.915974][ T12] ? assign_work (kernel/workqueue.c:1200) [ 406.916274][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 406.916566][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 406.916856][ T12] kthread (kernel/kthread.c:464) [ 406.917077][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.917369][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 406.917647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 406.917927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 406.918221][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.918512][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 406.918793][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 406.919081][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 406.993522][ T4191] ------------[ cut here ]------------ | [ 406.993881][ T4191] WARNING: CPU: 2 PID: 4191 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 406.994408][ T4191] Modules linked in: | [ 406.995254][ T4191] Tainted: [W]=WARN [ 406.995484][ T4191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 406.995864][ T4191] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 406.996183][ T4191] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 406.997236][ T4191] RSP: 0018:ffffc90006f77338 EFLAGS: 00010246 [ 406.997609][ T4191] RAX: 00000000ffffffa6 RBX: 1ffff92000deee6c RCX: 1ffff11001c88600 [ 406.998057][ T4191] RDX: 1ffff11001c885fe RSI: 0000000000000000 RDI: ffff88800e442ff0 [ 406.998509][ T4191] RBP: ffff88800e442dc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 406.998953][ T4191] R10: ffff88800e442df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 406.999405][ T4191] R13: ffff88800dffd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 406.999853][ T4191] FS: 00007f9522350800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 407.000372][ T4191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.000743][ T4191] CR2: 00007f95225ac485 CR3: 000000000f79a006 CR4: 0000000000772ef0 [ 407.001201][ T4191] PKRU: 55555554 [ 407.001430][ T4191] Call Trace: [ 407.001653][ T4191] [ 407.001828][ T4191] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.002184][ T4191] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.002487][ T4191] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.002800][ T4191] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.003149][ T4191] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.003453][ T4191] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.003754][ T4191] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.004069][ T4191] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.004385][ T4191] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.004686][ T4191] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.004998][ T4191] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.005335][ T4191] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.005635][ T4191] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.005947][ T4191] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.006258][ T4191] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.006557][ T4191] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.006868][ T4191] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.007184][ T4191] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.007483][ T4191] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.007801][ T4191] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.008121][ T4191] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.008430][ T4191] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.008815][ T4191] ___sys_sendmsg (net/socket.c:2670) [ 407.009136][ T4191] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.009440][ T4191] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.009752][ T4191] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.010059][ T4191] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.010384][ T4191] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.010688][ T4191] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.011002][ T4191] __sys_sendmsg (net/socket.c:2700) [ 407.011314][ T4191] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.011625][ T4191] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.011936][ T4191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.012248][ T4191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.012616][ T4191] RIP: 0033:0x7f952251d1e7 [ 407.012937][ T4191] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.014027][ T4191] RSP: 002b:00007fff18812618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.014497][ T4191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f952251d1e7 [ 407.014964][ T4191] RDX: 0000000000000000 RSI: 00007fff18812680 RDI: 0000000000000006 [ 407.015418][ T4191] RBP: 00007fff18812770 R08: 0000000000000006 R09: 00007fff1880fba0 [ 407.015873][ T4191] R10: 00007f95224156f8 R11: 0000000000000246 R12: 00007fff18813995 [ 407.016331][ T4191] R13: 00000000687af39b R14: 00007fff18812730 R15: 000000000000000d | [ 407.020635][ T4191] ------------[ cut here ]------------ | [ 407.020964][ T4191] WARNING: CPU: 2 PID: 4191 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.021485][ T4191] Modules linked in: | [ 407.022326][ T4191] Tainted: [W]=WARN [ 407.022571][ T4191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.022951][ T4191] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.023279][ T4191] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.024331][ T4191] RSP: 0018:ffffc90006f77338 EFLAGS: 00010246 [ 407.024701][ T4191] RAX: 00000000ffffffa6 RBX: 1ffff92000deee6c RCX: 1ffff11001c88690 [ 407.025163][ T4191] RDX: 1ffff11001c8868e RSI: 0000000000000000 RDI: ffff88800e443470 [ 407.025599][ T4191] RBP: ffff88800e443240 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 407.026039][ T4191] R10: ffff88800e443274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 407.026504][ T4191] R13: ffff88800dffe340 R14: 00000000ffffffff R15: 0000000000000009 [ 407.026951][ T4191] FS: 00007f9522350800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 407.027470][ T4191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.027856][ T4191] CR2: 0000000021487938 CR3: 000000000f79a006 CR4: 0000000000772ef0 [ 407.028304][ T4191] PKRU: 55555554 [ 407.028530][ T4191] Call Trace: [ 407.028754][ T4191] [ 407.028927][ T4191] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.029287][ T4191] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.029586][ T4191] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.029902][ T4191] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.030219][ T4191] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.030515][ T4191] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.030820][ T4191] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.031135][ T4191] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.031438][ T4191] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.031735][ T4191] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.032041][ T4191] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.032362][ T4191] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.032658][ T4191] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.032977][ T4191] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.033294][ T4191] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.033592][ T4191] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.033904][ T4191] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.034219][ T4191] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.034516][ T4191] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.034832][ T4191] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.035142][ T4191] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.035437][ T4191] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.035818][ T4191] ? do_anonymous_page (mm/memory.c:5135) [ 407.036136][ T4191] ___sys_sendmsg (net/socket.c:2670) [ 407.036435][ T4191] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.036741][ T4191] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 407.037045][ T4191] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 407.037354][ T4191] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 407.037655][ T4191] ? __handle_mm_fault (mm/memory.c:6212) [ 407.037961][ T4191] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 407.038266][ T4191] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 407.038584][ T4191] __sys_sendmsg (net/socket.c:2700) [ 407.038892][ T4191] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.039195][ T4191] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 407.039499][ T4191] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 407.039805][ T4191] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.040117][ T4191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.040427][ T4191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.040801][ T4191] RIP: 0033:0x7f952251d1e7 [ 407.041125][ T4191] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.042186][ T4191] RSP: 002b:00007fff18812688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.042624][ T4191] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f952251d1e7 [ 407.043103][ T4191] RDX: 0000000000000000 RSI: 00007fff188126f0 RDI: 0000000000000005 [ 407.043548][ T4191] RBP: 00007fff188127a0 R08: 0000000000000004 R09: 0000000000000077 [ 407.044000][ T4191] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 407.044454][ T4191] R13: 00000000687af39b R14: 0000000000499600 R15: 000000000000000d | [ 407.158997][ T12] ------------[ cut here ]------------ | [ 407.159301][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.159817][ T12] Modules linked in: | [ 407.160706][ T12] Tainted: [W]=WARN [ 407.160926][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.161295][ T12] Workqueue: bond0 bond_arp_monitor [ 407.161600][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.161972][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.163035][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 407.163409][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887e0 [ 407.163848][ T12] RDX: 1ffff11001c887de RSI: 0000000000000000 RDI: ffff88800e443ef0 [ 407.164294][ T12] RBP: ffff88800e443e40 R08: ffff8880051d4260 R09: ffff88800ed9aef0 [ 407.164727][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.165170][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.165603][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 407.166114][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.166488][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.166936][ T12] PKRU: 55555554 [ 407.167166][ T12] Call Trace: [ 407.167391][ T12] [ 407.167547][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.167847][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.168154][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.168452][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.168752][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.169130][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.169498][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.169796][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.170105][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.170484][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.170774][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.171149][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.171529][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.171836][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.172142][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.172445][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.172823][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.173201][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.173496][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.173868][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.174175][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.174476][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.174777][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.175079][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.175382][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.175682][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.175976][ T12] kthread (kernel/kthread.c:464) [ 407.176205][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.176495][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.176787][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.177090][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.177384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.177679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.177971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.178269][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.181786][ T12] ------------[ cut here ]------------ | [ 407.182077][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.182588][ T12] Modules linked in: | [ 407.183511][ T12] Tainted: [W]=WARN [ 407.183737][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.184118][ T12] Workqueue: bond0 bond_arp_monitor [ 407.184427][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.184809][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.185892][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 407.186304][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd70b0 [ 407.186754][ T12] RDX: 1ffff11001dd70ae RSI: 0000000000000000 RDI: ffff88800eeb8570 [ 407.187211][ T12] RBP: ffff88800eeb84c0 R08: ffff888005dd4260 R09: ffff88800ed9aef0 [ 407.187665][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.188115][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.188568][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 407.189102][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.189479][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.189930][ T12] PKRU: 55555554 [ 407.190164][ T12] Call Trace: [ 407.190391][ T12] [ 407.190548][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.190851][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.191171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.191483][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.191784][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.192171][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.192547][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.192853][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.193178][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.193566][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.193876][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.194258][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.194639][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.194945][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.195256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.195558][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.195944][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.196322][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.196632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.197012][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.197338][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.197647][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.197960][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.198277][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.198581][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.198887][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.199200][ T12] kthread (kernel/kthread.c:464) [ 407.199426][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.199728][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.200027][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.200339][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.200644][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.200949][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.201256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.201560][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.209316][ T12] ------------[ cut here ]------------ | [ 407.209781][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.211354][ T12] Modules linked in: | [ 407.212346][ T12] Tainted: [W]=WARN [ 407.212565][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.212924][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.213612][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.213994][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.215138][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 407.215499][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd7110 [ 407.215921][ T12] RDX: 1ffff11001dd710e RSI: 0000000000000000 RDI: ffff88800eeb8870 [ 407.216654][ T12] RBP: ffff88800eeb87c0 R08: ffff888007721260 R09: ffff88800ed9aef0 [ 407.217207][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.217629][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.218041][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 407.218650][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.219000][ T12] CR2: 00007f148903d000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.219545][ T12] PKRU: 55555554 [ 407.219756][ T12] Call Trace: [ 407.219963][ T12] [ 407.220227][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.220507][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.220785][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.221068][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.221464][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.221812][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.222209][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.222558][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.222901][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.223315][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.223603][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.223885][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.224290][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.224572][ T12] kthread (kernel/kthread.c:464) [ 407.224784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.225058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.225450][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.225728][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.226005][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.226403][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.226677][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.226953][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.430980][ T12] ------------[ cut here ]------------ | [ 407.431322][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.431853][ T12] Modules linked in: | [ 407.432787][ T12] Tainted: [W]=WARN [ 407.433042][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.433438][ T12] Workqueue: bond0 bond_arp_monitor [ 407.433759][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.434175][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.435257][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 407.435642][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500820 [ 407.436115][ T12] RDX: 1ffff1100150081e RSI: 0000000000000000 RDI: ffff88800a8040f0 [ 407.436566][ T12] RBP: ffff88800a804040 R08: ffff88800f1c9260 R09: ffff88800ed9aef0 [ 407.437022][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.437480][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.437939][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 407.438470][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.438857][ T12] CR2: 00007f9094e1a8c0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 407.439320][ T12] PKRU: 55555554 [ 407.439553][ T12] Call Trace: [ 407.439785][ T12] [ 407.439962][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.440278][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.440585][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.440902][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.441219][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.441595][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.441977][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.442292][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.442597][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.442989][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.443309][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.443687][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.444098][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.444413][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.444717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.445030][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.445418][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.445794][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.446116][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.446492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.446803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.447123][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.447440][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.447750][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.448072][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.448396][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.448703][ T12] kthread (kernel/kthread.c:464) [ 407.448950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.449265][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.449568][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.449883][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.450198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.450502][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.450815][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.451128][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.454609][ T12] ------------[ cut here ]------------ | [ 407.454930][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.455478][ T12] Modules linked in: | [ 407.456639][ T12] Tainted: [W]=WARN [ 407.456884][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.457270][ T12] Workqueue: bond0 bond_arp_monitor [ 407.457587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.457980][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.459054][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 407.459445][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500970 [ 407.459902][ T12] RDX: 1ffff1100150096e RSI: 0000000000000000 RDI: ffff88800a804b70 [ 407.460361][ T12] RBP: ffff88800a804ac0 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 407.460820][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.461278][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.461728][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 407.462267][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.462650][ T12] CR2: 00007f9094e1a8c0 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 407.463133][ T12] PKRU: 55555554 [ 407.463371][ T12] Call Trace: [ 407.463602][ T12] [ 407.463771][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.464107][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.464418][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.464728][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.465050][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.465444][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.465830][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.466152][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.466466][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.466865][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.467195][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.467572][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.467969][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.468298][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.468604][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.468919][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.469320][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.469697][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.470020][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.470409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.470717][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.471039][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.471378][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.471695][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.472017][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.472346][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.472656][ T12] kthread (kernel/kthread.c:464) [ 407.472904][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.473235][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.473538][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.473858][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.474176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.474487][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.474799][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.475122][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.480210][ T4196] ------------[ cut here ]------------ | [ 407.480526][ T4196] WARNING: CPU: 1 PID: 4196 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.481018][ T4196] Modules linked in: | [ 407.481841][ T4196] Tainted: [W]=WARN [ 407.482055][ T4196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.482430][ T4196] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.482731][ T4196] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.483936][ T4196] RSP: 0018:ffffc90006fa7338 EFLAGS: 00010246 [ 407.484310][ T4196] RAX: 00000000ffffffa6 RBX: 1ffff92000df4e6c RCX: 1ffff11001264fe0 [ 407.484768][ T4196] RDX: 1ffff11001264fde RSI: 0000000000000000 RDI: ffff888009327ef0 [ 407.485209][ T4196] RBP: ffff88800a805cc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 407.485653][ T4196] R10: ffff88800a805cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 407.486097][ T4196] R13: ffff88800dfff140 R14: 00000000ffffffff R15: 0000000000000009 [ 407.486533][ T4196] FS: 00007faea9169800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 407.487028][ T4196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.487464][ T4196] CR2: 00007faea93c5485 CR3: 000000000ed6a005 CR4: 0000000000772ef0 [ 407.487900][ T4196] PKRU: 55555554 [ 407.488123][ T4196] Call Trace: [ 407.488336][ T4196] [ 407.488489][ T4196] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.488838][ T4196] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.489189][ T4196] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.489485][ T4196] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.489792][ T4196] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.490078][ T4196] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.490375][ T4196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.490695][ T4196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.490984][ T4196] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.491336][ T4196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.491633][ T4196] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.491929][ T4196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.492223][ T4196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.492513][ T4196] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.492813][ T4196] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.493172][ T4196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.493462][ T4196] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.493763][ T4196] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.494045][ T4196] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.494348][ T4196] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.494636][ T4196] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.494929][ T4196] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.495359][ T4196] ___sys_sendmsg (net/socket.c:2670) [ 407.495646][ T4196] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.495948][ T4196] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.496246][ T4196] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.496527][ T4196] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.496843][ T4196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.497202][ T4196] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.497492][ T4196] __sys_sendmsg (net/socket.c:2700) [ 407.497794][ T4196] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.498105][ T4196] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.498389][ T4196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.498674][ T4196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.499031][ T4196] RIP: 0033:0x7faea93361e7 [ 407.499390][ T4196] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.500428][ T4196] RSP: 002b:00007ffd20cc9158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.500864][ T4196] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faea93361e7 [ 407.501356][ T4196] RDX: 0000000000000000 RSI: 00007ffd20cc91c0 RDI: 0000000000000006 [ 407.501791][ T4196] RBP: 00007ffd20cc92b0 R08: 0000000000000006 R09: 00007ffd20cc66e0 [ 407.502230][ T4196] R10: 00007faea922e6f8 R11: 0000000000000246 R12: 00007ffd20ccb995 [ 407.502653][ T4196] R13: 00000000687af39c R14: 00007ffd20cc9270 R15: 000000000000000d | [ 407.506880][ T4196] ------------[ cut here ]------------ | [ 407.507250][ T4196] WARNING: CPU: 1 PID: 4196 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.507742][ T4196] Modules linked in: | [ 407.508557][ T4196] Tainted: [W]=WARN [ 407.508771][ T4196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.509219][ T4196] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.509528][ T4196] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.510568][ T4196] RSP: 0018:ffffc90006fa7338 EFLAGS: 00010246 [ 407.510928][ T4196] RAX: 00000000ffffffa6 RBX: 1ffff92000df4e6c RCX: 1ffff11001264c50 [ 407.511434][ T4196] RDX: 1ffff11001264c4e RSI: 0000000000000000 RDI: ffff888009326270 [ 407.511872][ T4196] RBP: ffff888009326040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 407.512326][ T4196] R10: ffff888009326074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 407.512753][ T4196] R13: ffff88800dcb7840 R14: 00000000ffffffff R15: 0000000000000009 [ 407.513281][ T4196] FS: 00007faea9169800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 407.513784][ T4196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.514179][ T4196] CR2: 000000002b80a938 CR3: 000000000ed6a005 CR4: 0000000000772ef0 [ 407.514611][ T4196] PKRU: 55555554 [ 407.514827][ T4196] Call Trace: [ 407.515041][ T4196] [ 407.515294][ T4196] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.515632][ T4196] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.515924][ T4196] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.516252][ T4196] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.516552][ T4196] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.516839][ T4196] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.517202][ T4196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.517501][ T4196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.517794][ T4196] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.518100][ T4196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.518409][ T4196] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.518708][ T4196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.518997][ T4196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.519375][ T4196] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.519666][ T4196] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.519954][ T4196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.520286][ T4196] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.520580][ T4196] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.520870][ T4196] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.521263][ T4196] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.521752][ T4196] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.522034][ T4196] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.522416][ T4196] ? do_anonymous_page (mm/memory.c:5135) [ 407.522707][ T4196] ___sys_sendmsg (net/socket.c:2670) [ 407.523279][ T4196] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.523566][ T4196] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 407.523857][ T4196] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 407.524361][ T4196] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 407.524654][ T4196] ? __handle_mm_fault (mm/memory.c:6212) [ 407.524936][ T4196] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 407.525293][ T4196] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 407.525608][ T4196] __sys_sendmsg (net/socket.c:2700) [ 407.526081][ T4196] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.526394][ T4196] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 407.526687][ T4196] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 407.526978][ T4196] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.527558][ T4196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.527850][ T4196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.528213][ T4196] RIP: 0033:0x7faea93361e7 [ 407.528721][ T4196] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.529831][ T4196] RSP: 002b:00007ffd20cc91c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.530287][ T4196] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007faea93361e7 [ 407.530725][ T4196] RDX: 0000000000000000 RSI: 00007ffd20cc9230 RDI: 0000000000000005 [ 407.531231][ T4196] RBP: 00007ffd20cc92e0 R08: 0000000000000004 R09: 0000000000000077 [ 407.531672][ T4196] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 407.532113][ T4196] R13: 00000000687af39c R14: 0000000000499600 R15: 000000000000000d | [ 407.538977][ T12] ------------[ cut here ]------------ | [ 407.539302][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.540149][ T12] Modules linked in: | [ 407.540985][ T12] Tainted: [W]=WARN [ 407.541210][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.541558][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.541920][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.542289][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.543312][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 407.543667][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264cb0 [ 407.544098][ T12] RDX: 1ffff11001264cae RSI: 0000000000000000 RDI: ffff888009326570 [ 407.544514][ T12] RBP: ffff8880093264c0 R08: ffff888007dac260 R09: ffff88800ed9aef0 [ 407.544930][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.545347][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.545752][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 407.546237][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.546584][ T12] CR2: 00007fab22bc09e0 CR3: 000000000a9b4004 CR4: 0000000000772ef0 [ 407.546988][ T12] PKRU: 55555554 [ 407.547202][ T12] Call Trace: [ 407.547403][ T12] [ 407.547545][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.547816][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.548094][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.548374][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.548642][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.548978][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.549263][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.549595][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.549923][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.550216][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.550490][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.550767][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.551041][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.551317][ T12] kthread (kernel/kthread.c:464) [ 407.551521][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.551785][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.552049][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.552332][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.552603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.552873][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.553157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.553424][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.695165][ T12] ------------[ cut here ]------------ | [ 407.695451][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.695940][ T12] Modules linked in: | [ 407.696845][ T12] Tainted: [W]=WARN [ 407.697065][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.697443][ T12] Workqueue: bond0 bond_arp_monitor [ 407.697755][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.698138][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.699183][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 407.699548][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d147e0 [ 407.699973][ T12] RDX: 1ffff11001d147de RSI: 0000000000000000 RDI: ffff88800e8a3ef0 [ 407.700413][ T12] RBP: ffff88800e8a3e40 R08: ffff88800eec4260 R09: ffff88800ed9aef0 [ 407.700850][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.701291][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.701724][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 407.702236][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.702608][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.703063][ T12] PKRU: 55555554 [ 407.703292][ T12] Call Trace: [ 407.703508][ T12] [ 407.703663][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.703953][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.704256][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.704547][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.704837][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.705206][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.705567][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.705864][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.706173][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.706537][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.706820][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.707185][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.707550][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.707839][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.708137][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.708423][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.708779][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.709137][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.709423][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.709774][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.710056][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.710352][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.710650][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.710938][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.711231][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.711522][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.711803][ T12] kthread (kernel/kthread.c:464) [ 407.712018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.712311][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.712594][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.712874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.713175][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.713460][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.713739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.714018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.717431][ T12] ------------[ cut here ]------------ | [ 407.717703][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.718188][ T12] Modules linked in: | [ 407.719039][ T12] Tainted: [W]=WARN [ 407.719259][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.719610][ T12] Workqueue: bond0 bond_arp_monitor [ 407.719901][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.720266][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.721279][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 407.721634][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14450 [ 407.722050][ T12] RDX: 1ffff11001d1444e RSI: 0000000000000000 RDI: ffff88800e8a2270 [ 407.722484][ T12] RBP: ffff88800e8a21c0 R08: ffff88800f2cc260 R09: ffff88800ed9aef0 [ 407.722905][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.723339][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.723756][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 407.724258][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.724613][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.725044][ T12] PKRU: 55555554 [ 407.725266][ T12] Call Trace: [ 407.725474][ T12] [ 407.725623][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.725904][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.726191][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.726484][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.726765][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.727120][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.727466][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.727746][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 407.728027][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.728402][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.728683][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.729034][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.729404][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.729693][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.729975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.730269][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.730635][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.730984][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.731280][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.731631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.731912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.732205][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.732503][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.732796][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.733100][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.733392][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.733675][ T12] kthread (kernel/kthread.c:464) [ 407.733888][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.734176][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.734458][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.734749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.735027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.735322][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.735600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.735880][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.742982][ T12] ------------[ cut here ]------------ | [ 407.743279][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.743736][ T12] Modules linked in: | [ 407.744561][ T12] Tainted: [W]=WARN [ 407.744775][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.745118][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 407.745464][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.745806][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.746781][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 407.747144][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84ac0 [ 407.747547][ T12] RDX: 1ffff11001c84abe RSI: 0000000000000000 RDI: ffff88800e4255f0 [ 407.747948][ T12] RBP: ffff88800e425540 R08: ffff88800d489260 R09: ffff88800ed9aef0 [ 407.748362][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.748767][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.749175][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 407.749646][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.749987][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.750402][ T12] PKRU: 55555554 [ 407.750601][ T12] Call Trace: [ 407.750806][ T12] [ 407.750949][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.751226][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.751497][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.751770][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.752045][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.752391][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 407.752661][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 407.753006][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 407.753354][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.753632][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.753912][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.754190][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.754472][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.754745][ T12] kthread (kernel/kthread.c:464) [ 407.754950][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.755233][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 407.755499][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 407.755770][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.756041][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.756319][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 407.756587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 407.756854][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 407.954450][ T4201] ------------[ cut here ]------------ | [ 407.954796][ T4201] WARNING: CPU: 2 PID: 4201 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 407.955493][ T4201] Modules linked in: | [ 407.956330][ T4201] Tainted: [W]=WARN [ 407.956560][ T4201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.956939][ T4201] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 407.957257][ T4201] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 407.958304][ T4201] RSP: 0018:ffffc90006fe7338 EFLAGS: 00010246 [ 407.958682][ T4201] RAX: 00000000ffffffa6 RBX: 1ffff92000dfce6c RCX: 1ffff11001c84880 [ 407.959158][ T4201] RDX: 1ffff11001c8487e RSI: 0000000000000000 RDI: ffff88800e4243f0 [ 407.959602][ T4201] RBP: ffff88800e424f40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 407.960052][ T4201] R10: ffff88800e424f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 407.960503][ T4201] R13: ffff88800dcb5540 R14: 00000000ffffffff R15: 0000000000000009 [ 407.960952][ T4201] FS: 00007f174d29c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 407.961477][ T4201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.961865][ T4201] CR2: 00007f174d4f8485 CR3: 0000000004e16002 CR4: 0000000000772ef0 [ 407.962318][ T4201] PKRU: 55555554 [ 407.962552][ T4201] Call Trace: [ 407.962782][ T4201] [ 407.962959][ T4201] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 407.963320][ T4201] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 407.963620][ T4201] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 407.963943][ T4201] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.964262][ T4201] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 407.964562][ T4201] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.964872][ T4201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.965193][ T4201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.965498][ T4201] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 407.965809][ T4201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 407.966123][ T4201] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 407.966439][ T4201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 407.966740][ T4201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 407.967059][ T4201] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 407.967379][ T4201] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 407.967681][ T4201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.968004][ T4201] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 407.968326][ T4201] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 407.968627][ T4201] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 407.968950][ T4201] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 407.969272][ T4201] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 407.969575][ T4201] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 407.969966][ T4201] ___sys_sendmsg (net/socket.c:2670) [ 407.970287][ T4201] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 407.970589][ T4201] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.970901][ T4201] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 407.971213][ T4201] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 407.971517][ T4201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 407.971836][ T4201] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 407.972160][ T4201] __sys_sendmsg (net/socket.c:2700) [ 407.972469][ T4201] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 407.972786][ T4201] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.973131][ T4201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 407.973439][ T4201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 407.973819][ T4201] RIP: 0033:0x7f174d4691e7 [ 407.974139][ T4201] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 407.975211][ T4201] RSP: 002b:00007ffccfe0b4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.975660][ T4201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f174d4691e7 [ 407.976128][ T4201] RDX: 0000000000000000 RSI: 00007ffccfe0b510 RDI: 0000000000000006 [ 407.976580][ T4201] RBP: 00007ffccfe0b600 R08: 0000000000000006 R09: 00007ffccfe08a30 [ 407.977037][ T4201] R10: 00007f174d3616f8 R11: 0000000000000246 R12: 00007ffccfe0d995 [ 407.977496][ T4201] R13: 00000000687af39c R14: 00007ffccfe0b5c0 R15: 000000000000000d | [ 407.983106][ T12] ------------[ cut here ]------------ | [ 407.983391][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 407.983889][ T12] Modules linked in: | [ 407.984774][ T12] Tainted: [W]=WARN [ 407.984990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 407.985357][ T12] Workqueue: bond0 bond_arp_monitor [ 407.985665][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 407.986030][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 407.987048][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 407.987421][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864e0 [ 407.987844][ T12] RDX: 1ffff11001b864de RSI: 0000000000000000 RDI: ffff88800dc326f0 [ 407.988276][ T12] RBP: ffff88800dc32640 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 407.988700][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 407.989133][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 407.989556][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 407.990049][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 407.990418][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 407.990845][ T12] PKRU: 55555554 [ 407.991058][ T12] Call Trace: [ 407.991287][ T12] [ 407.991441][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 407.991736][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 407.992022][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 407.992319][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 407.992601][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 407.992960][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 407.993321][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 407.993603][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 407.993885][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 407.994252][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 407.994537][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 407.994885][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 407.995258][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 407.995544][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 407.995822][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.996115][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 407.996474][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 407.996829][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 407.997124][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 407.997478][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.997764][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 407.998053][ T12] process_one_work (kernel/workqueue.c:3238) [ 407.998357][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 407.998649][ T12] ? assign_work (kernel/workqueue.c:1200) [ 407.998937][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 407.999238][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 407.999528][ T12] kthread (kernel/kthread.c:464) [ 407.999742][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.000026][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.000317][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.000599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.000878][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.001168][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.001446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.001726][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.005172][ T12] ------------[ cut here ]------------ | [ 408.005450][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.005928][ T12] Modules linked in: | [ 408.006788][ T12] Tainted: [W]=WARN [ 408.007002][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.007367][ T12] Workqueue: bond0 bond_arp_monitor [ 408.007661][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.008022][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.009032][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.009400][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86420 [ 408.009826][ T12] RDX: 1ffff11001b8641e RSI: 0000000000000000 RDI: ffff88800dc320f0 [ 408.010255][ T12] RBP: ffff88800dc32040 R08: ffff88800effc260 R09: ffff88800ed9aef0 [ 408.010675][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.011107][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.011532][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 408.012028][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.012393][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 408.012814][ T12] PKRU: 55555554 [ 408.013032][ T12] Call Trace: [ 408.013252][ T12] [ 408.013405][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.013696][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.013982][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.014283][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.014565][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.014916][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.015283][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.015567][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.015864][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.016231][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.016513][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.016861][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.017226][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.017513][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.017802][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.018091][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.018447][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.018793][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.019078][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.019446][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.019731][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.020022][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.020325][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.020616][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.020903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.021207][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.021495][ T12] kthread (kernel/kthread.c:464) [ 408.021708][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.021990][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.022286][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.022572][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.022853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.023153][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.023432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.023711][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.029465][ T4201] ------------[ cut here ]------------ | [ 408.030000][ T4201] WARNING: CPU: 2 PID: 4201 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.030732][ T4201] Modules linked in: | [ 408.031584][ T4201] Tainted: [W]=WARN [ 408.032017][ T4201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.032400][ T4201] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.032710][ T4201] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.033984][ T4201] RSP: 0018:ffffc90006fe7338 EFLAGS: 00010246 [ 408.034370][ T4201] RAX: 00000000ffffffa6 RBX: 1ffff92000dfce6c RCX: 1ffff11000b436f0 [ 408.035015][ T4201] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 408.035466][ T4201] RBP: ffff88800dc32940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 408.035922][ T4201] R10: ffff88800dc32974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 408.036563][ T4201] R13: ffff88800dcb74c0 R14: 00000000ffffffff R15: 0000000000000009 [ 408.037008][ T4201] FS: 00007f174d29c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.037717][ T4201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.038109][ T4201] CR2: 0000000012369938 CR3: 0000000004e16002 CR4: 0000000000772ef0 [ 408.038553][ T4201] PKRU: 55555554 [ 408.038780][ T4201] Call Trace: [ 408.039215][ T4201] [ 408.039377][ T4201] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.039719][ T4201] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.040032][ T4201] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.040536][ T4201] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.040856][ T4201] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.041171][ T4201] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.041469][ T4201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.041970][ T4201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.042285][ T4201] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.042585][ T4201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.042892][ T4201] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.043405][ T4201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.043709][ T4201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.044017][ T4201] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.044332][ T4201] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.044826][ T4201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.045140][ T4201] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.045443][ T4201] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.045742][ T4201] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.046256][ T4201] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.046560][ T4201] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.046862][ T4201] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.047251][ T4201] ? do_anonymous_page (mm/memory.c:5135) [ 408.047739][ T4201] ___sys_sendmsg (net/socket.c:2670) [ 408.048047][ T4201] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.048356][ T4201] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 408.048662][ T4201] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 408.049167][ T4201] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 408.049468][ T4201] ? __handle_mm_fault (mm/memory.c:6212) [ 408.049762][ T4201] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 408.050067][ T4201] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 408.050580][ T4201] __sys_sendmsg (net/socket.c:2700) [ 408.050893][ T4201] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.051196][ T4201] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 408.051500][ T4201] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 408.052000][ T4201] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.052310][ T4201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.052608][ T4201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.052983][ T4201] RIP: 0033:0x7f174d4691e7 [ 408.053305][ T4201] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.054559][ T4201] RSP: 002b:00007ffccfe0b518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.055011][ T4201] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f174d4691e7 [ 408.055462][ T4201] RDX: 0000000000000000 RSI: 00007ffccfe0b580 RDI: 0000000000000005 [ 408.056117][ T4201] RBP: 00007ffccfe0b630 R08: 0000000000000004 R09: 0000000000000077 [ 408.056553][ T4201] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 408.056999][ T4201] R13: 00000000687af39c R14: 0000000000499600 R15: 000000000000000d | [ 408.062942][ T12] ------------[ cut here ]------------ | [ 408.063312][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.063819][ T12] Modules linked in: | [ 408.064713][ T12] Tainted: [W]=WARN [ 408.064954][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.066750][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.067285][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.068198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.069555][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 408.070056][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 408.070617][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 408.071193][ T12] RBP: ffff88800e558dc0 R08: ffff88800f20c260 R09: ffff88800ed9aef0 [ 408.071738][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.072312][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.072866][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.073516][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.074011][ T12] CR2: 00007f174d32b1b4 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 408.074573][ T12] PKRU: 55555554 [ 408.074916][ T12] Call Trace: [ 408.075260][ T12] [ 408.075534][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.075955][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.076384][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.076802][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.077222][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.077700][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.078127][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.078601][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.079202][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.079617][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.080040][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.080555][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.081021][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.081443][ T12] kthread (kernel/kthread.c:464) [ 408.081784][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.082209][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.082610][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.083031][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.083450][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.083861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.084273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.084673][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.239045][ T12] ------------[ cut here ]------------ | [ 408.239349][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.239850][ T12] Modules linked in: | [ 408.240751][ T12] Tainted: [W]=WARN [ 408.240971][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.241349][ T12] Workqueue: bond0 bond_arp_monitor [ 408.241654][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.242031][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.243107][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.243480][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145d0 [ 408.243916][ T12] RDX: 1ffff11001d145ce RSI: 0000000000000000 RDI: ffff88800e8a2e70 [ 408.244364][ T12] RBP: ffff88800e8a2dc0 R08: ffff88800ee01260 R09: ffff88800ed9aef0 [ 408.244795][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.245244][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.245681][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 408.246203][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.246567][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 408.247007][ T12] PKRU: 55555554 [ 408.247237][ T12] Call Trace: [ 408.247456][ T12] [ 408.247612][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.247903][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.248211][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.248508][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.248800][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.249175][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.249536][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.249831][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.250136][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.250510][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.250802][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.251183][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.251560][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.251862][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.252167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.252466][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.252840][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.253221][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.253517][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.253882][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.254186][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.254483][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.254787][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.255100][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.255397][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.255699][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.255997][ T12] kthread (kernel/kthread.c:464) [ 408.256230][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.256523][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.256815][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.257116][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.257439][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.257737][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.258026][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.258329][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.262076][ T12] ------------[ cut here ]------------ | [ 408.262423][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.262926][ T12] Modules linked in: | [ 408.263837][ T12] Tainted: [W]=WARN [ 408.264051][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.264423][ T12] Workqueue: bond0 bond_arp_monitor [ 408.264724][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.265104][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.266147][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.266514][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d14780 [ 408.266946][ T12] RDX: 1ffff11001d1477e RSI: 0000000000000000 RDI: ffff88800e8a3bf0 [ 408.267382][ T12] RBP: ffff88800e8a3b40 R08: ffff888009624260 R09: ffff88800ed9aef0 [ 408.267824][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.268263][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.268698][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 408.269210][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.269573][ T12] CR2: 00007f0be3c3e000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 408.270006][ T12] PKRU: 55555554 [ 408.270228][ T12] Call Trace: [ 408.270439][ T12] [ 408.270593][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.270881][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.271178][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.271466][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.271750][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.272111][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.272468][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.272752][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.273041][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.273409][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.273688][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.274038][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.274409][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.274701][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.274982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.275276][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.275630][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.275976][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.276269][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.276621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.276901][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.277195][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.277490][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.277777][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.278065][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.278367][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.278651][ T12] kthread (kernel/kthread.c:464) [ 408.278867][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.279154][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.279435][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.279722][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.280001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.280294][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.280572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.280855][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.287844][ T12] ------------[ cut here ]------------ | [ 408.288141][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.288605][ T12] Modules linked in: | [ 408.289443][ T12] Tainted: [W]=WARN [ 408.289647][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.289984][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.290344][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.290686][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.291654][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 408.291994][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fce0 [ 408.292406][ T12] RDX: 1ffff1100135fcde RSI: 0000000000000000 RDI: ffff888009afe6f0 [ 408.292811][ T12] RBP: ffff888009afe640 R08: ffff88800d54c260 R09: ffff88800ed9aef0 [ 408.293228][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.293626][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.294026][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 408.294508][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.294846][ T12] CR2: 00007f0be3c3e000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 408.295265][ T12] PKRU: 55555554 [ 408.295469][ T12] Call Trace: [ 408.295669][ T12] [ 408.295815][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.296097][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.296367][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.296639][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.296910][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.297254][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.297525][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.297862][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.298202][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.298486][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.298764][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.299034][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.299318][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.299589][ T12] kthread (kernel/kthread.c:464) [ 408.299795][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.300065][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.300343][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.300612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.300880][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.301174][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.301441][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.301708][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.490653][ T4206] ------------[ cut here ]------------ | [ 408.490965][ T4206] WARNING: CPU: 3 PID: 4206 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.491454][ T4206] Modules linked in: | [ 408.492233][ T4206] Tainted: [W]=WARN [ 408.492445][ T4206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.492788][ T4206] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.493081][ T4206] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.494130][ T4206] RSP: 0018:ffffc90006ff7338 EFLAGS: 00010246 [ 408.494477][ T4206] RAX: 00000000ffffffa6 RBX: 1ffff92000dfee6c RCX: 1ffff11001cab3e0 [ 408.494885][ T4206] RDX: 1ffff11001cab3de RSI: 0000000000000000 RDI: ffff88800e559ef0 [ 408.495490][ T4206] RBP: ffff88800e558640 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 408.495904][ T4206] R10: ffff88800e558674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 408.496641][ T4206] R13: ffff88800adbc040 R14: 00000000ffffffff R15: 0000000000000009 [ 408.497051][ T4206] FS: 00007f8a9ee78800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 408.497613][ T4206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.497970][ T4206] CR2: 00007f8a9f0d4485 CR3: 000000000eaa7004 CR4: 0000000000772ef0 [ 408.498400][ T4206] PKRU: 55555554 [ 408.498604][ T4206] Call Trace: [ 408.498806][ T4206] [ 408.498950][ T4206] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.499288][ T4206] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.499576][ T4206] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.499857][ T4206] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.500154][ T4206] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.500436][ T4206] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.500712][ T4206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.500991][ T4206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.501282][ T4206] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.501554][ T4206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.501829][ T4206] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.502124][ T4206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.502405][ T4206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.502684][ T4206] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.502964][ T4206] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.503253][ T4206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.503532][ T4206] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.503807][ T4206] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.504080][ T4206] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.504384][ T4206] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.504662][ T4206] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.504934][ T4206] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.505298][ T4206] ___sys_sendmsg (net/socket.c:2670) [ 408.505573][ T4206] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.505850][ T4206] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.506150][ T4206] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.506421][ T4206] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.506700][ T4206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.506981][ T4206] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.507270][ T4206] __sys_sendmsg (net/socket.c:2700) [ 408.507549][ T4206] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.507833][ T4206] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.508118][ T4206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.508395][ T4206] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.508737][ T4206] RIP: 0033:0x7f8a9f0451e7 [ 408.509021][ T4206] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.510014][ T4206] RSP: 002b:00007ffe052824c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.510444][ T4206] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a9f0451e7 [ 408.510861][ T4206] RDX: 0000000000000000 RSI: 00007ffe05282530 RDI: 0000000000000006 [ 408.511282][ T4206] RBP: 00007ffe05282620 R08: 0000000000000006 R09: 00007ffe0527fa50 [ 408.511690][ T4206] R10: 00007f8a9ef3d6f8 R11: 0000000000000246 R12: 00007ffe05284995 [ 408.512116][ T4206] R13: 00000000687af39d R14: 00007ffe052825e0 R15: 000000000000000d | [ 408.516135][ T4206] ------------[ cut here ]------------ | [ 408.516416][ T4206] WARNING: CPU: 3 PID: 4206 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.516884][ T4206] Modules linked in: | [ 408.517731][ T4206] Tainted: [W]=WARN [ 408.517939][ T4206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.518298][ T4206] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.518581][ T4206] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.519581][ T4206] RSP: 0018:ffffc90006ff7338 EFLAGS: 00010246 [ 408.519930][ T4206] RAX: 00000000ffffffa6 RBX: 1ffff92000dfee6c RCX: 1ffff11001cab1a0 [ 408.520390][ T4206] RDX: 1ffff11001cab19e RSI: 0000000000000000 RDI: ffff88800e558cf0 [ 408.520813][ T4206] RBP: ffff88800e558940 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 408.521240][ T4206] R10: ffff88800e558974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 408.521658][ T4206] R13: ffff88800adbc740 R14: 00000000ffffffff R15: 0000000000000009 [ 408.522068][ T4206] FS: 00007f8a9ee78800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 408.522594][ T4206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.522960][ T4206] CR2: 0000000004adb938 CR3: 000000000eaa7004 CR4: 0000000000772ef0 [ 408.523392][ T4206] PKRU: 55555554 [ 408.523599][ T4206] Call Trace: [ 408.523807][ T4206] [ 408.523950][ T4206] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.524309][ T4206] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.524589][ T4206] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.524874][ T4206] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.525173][ T4206] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.525448][ T4206] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.525724][ T4206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.526003][ T4206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.526317][ T4206] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.526593][ T4206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.526870][ T4206] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.527171][ T4206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.527449][ T4206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.527727][ T4206] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.528003][ T4206] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.528312][ T4206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.528606][ T4206] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.528885][ T4206] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.529170][ T4206] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.529456][ T4206] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.529735][ T4206] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.530006][ T4206] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.530387][ T4206] ? do_anonymous_page (mm/memory.c:5135) [ 408.530670][ T4206] ___sys_sendmsg (net/socket.c:2670) [ 408.530945][ T4206] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.531225][ T4206] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 408.531501][ T4206] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 408.531772][ T4206] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 408.532054][ T4206] ? __handle_mm_fault (mm/memory.c:6212) [ 408.532373][ T4206] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 408.532653][ T4206] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 408.532956][ T4206] __sys_sendmsg (net/socket.c:2700) [ 408.533242][ T4206] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.533522][ T4206] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 408.533802][ T4206] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 408.534078][ T4206] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.534394][ T4206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.534668][ T4206] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.535009][ T4206] RIP: 0033:0x7f8a9f0451e7 [ 408.535302][ T4206] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.536329][ T4206] RSP: 002b:00007ffe05282538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.536756][ T4206] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f8a9f0451e7 [ 408.537180][ T4206] RDX: 0000000000000000 RSI: 00007ffe052825a0 RDI: 0000000000000005 [ 408.537590][ T4206] RBP: 00007ffe05282650 R08: 0000000000000004 R09: 0000000000000077 [ 408.538001][ T4206] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 408.538445][ T4206] R13: 00000000687af39d R14: 0000000000499600 R15: 000000000000000d | [ 408.545060][ T12] ------------[ cut here ]------------ | [ 408.545367][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.545879][ T12] Modules linked in: | [ 408.546782][ T12] Tainted: [W]=WARN [ 408.547005][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.547393][ T12] Workqueue: bond0 bond_arp_monitor [ 408.547703][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.548080][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.549158][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.549534][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab170 [ 408.549980][ T12] RDX: 1ffff11001cab16e RSI: 0000000000000000 RDI: ffff88800e558b70 [ 408.550432][ T12] RBP: ffff88800e558ac0 R08: ffff88800eff9260 R09: ffff88800ed9aef0 [ 408.550879][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.551334][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.551773][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 408.552301][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.552672][ T12] CR2: 00007ffeacbd8c48 CR3: 000000000f206003 CR4: 0000000000772ef0 [ 408.553136][ T12] PKRU: 55555554 [ 408.553360][ T12] Call Trace: [ 408.553581][ T12] [ 408.553736][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.554036][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.554348][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.554647][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.554942][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.555322][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.555692][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.555988][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.556296][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.556671][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.556962][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.557339][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.557713][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.558019][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.558321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.558617][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.558986][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.559361][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.559680][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.560046][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.560354][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.560648][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.560951][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.561270][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.561570][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.561874][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.562178][ T12] kthread (kernel/kthread.c:464) [ 408.562402][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.562696][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.562997][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.563306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.563599][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.563895][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.564194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.564484][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.567943][ T12] ------------[ cut here ]------------ | [ 408.568265][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.568783][ T12] Modules linked in: | [ 408.569692][ T12] Tainted: [W]=WARN [ 408.569919][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.570299][ T12] Workqueue: bond0 bond_arp_monitor [ 408.570608][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.570985][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.572059][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.572460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab230 [ 408.572907][ T12] RDX: 1ffff11001cab22e RSI: 0000000000000000 RDI: ffff88800e559170 [ 408.573370][ T12] RBP: ffff88800e5590c0 R08: ffff888007e01260 R09: ffff88800ed9aef0 [ 408.573809][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.574258][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.574702][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 408.575228][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.575599][ T12] CR2: 00007ffeacbd8c48 CR3: 000000000f206003 CR4: 0000000000772ef0 [ 408.576046][ T12] PKRU: 55555554 [ 408.576298][ T12] Call Trace: [ 408.576524][ T12] [ 408.576682][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.576982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.577294][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.577595][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.577891][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.578278][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.578650][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.578946][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.579259][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.579634][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.579932][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.580323][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.580704][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.581013][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.581335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.581644][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.582024][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.582408][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.582715][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.583107][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.583410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.583712][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.584018][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.584335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.584638][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.584943][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.585255][ T12] kthread (kernel/kthread.c:464) [ 408.585481][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.585783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.586078][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.586388][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.586683][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.587004][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.587311][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.587611][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.596796][ T12] ------------[ cut here ]------------ | [ 408.597377][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.597888][ T12] Modules linked in: | [ 408.598777][ T12] Tainted: [W]=WARN [ 408.599011][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.599387][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.599765][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.600160][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.601192][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 408.601563][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b864b0 [ 408.602007][ T12] RDX: 1ffff11001b864ae RSI: 0000000000000000 RDI: ffff88800dc32570 [ 408.602445][ T12] RBP: ffff88800dc324c0 R08: ffff888004ea9260 R09: ffff88800ed9aef0 [ 408.602889][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.603340][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.603767][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.604291][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.604659][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 408.605119][ T12] PKRU: 55555554 [ 408.605346][ T12] Call Trace: [ 408.605570][ T12] [ 408.605734][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.606039][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.606348][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.606649][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.606958][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.607337][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.607638][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.608011][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.608387][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.608698][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.609010][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.609323][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.609632][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.609940][ T12] kthread (kernel/kthread.c:464) [ 408.610185][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.610476][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.610772][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.611078][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.611382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.611679][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.611982][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.612284][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.807251][ T12] ------------[ cut here ]------------ | [ 408.807591][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.808163][ T12] Modules linked in: | [ 408.809102][ T12] Tainted: [W]=WARN [ 408.809360][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.809747][ T12] Workqueue: bond0 bond_arp_monitor [ 408.810122][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.810529][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.811655][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.812045][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 408.812507][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 408.812973][ T12] RBP: ffff88800e558f40 R08: ffff88800f629260 R09: ffff88800ed9aef0 [ 408.813448][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.813932][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.814406][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.814959][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.815363][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 408.815834][ T12] PKRU: 55555554 [ 408.816115][ T12] Call Trace: [ 408.816358][ T12] [ 408.816556][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.816880][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.817208][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.817528][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.817853][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.818270][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.818654][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.818979][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 408.819328][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.819723][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.820041][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.820451][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.820845][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.821176][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.821486][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.821835][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.822240][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.822650][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.822991][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.823421][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.823736][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.824059][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.824392][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.824710][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.825035][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.825371][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.825678][ T12] kthread (kernel/kthread.c:464) [ 408.825924][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.826240][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.826546][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.826869][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.827191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.827498][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.827826][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.828149][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.831746][ T12] ------------[ cut here ]------------ | [ 408.832077][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.832636][ T12] Modules linked in: | [ 408.833641][ T12] Tainted: [W]=WARN [ 408.833899][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.834303][ T12] Workqueue: bond0 bond_arp_monitor [ 408.834644][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.835061][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.836202][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 408.836597][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 408.837064][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 408.837541][ T12] RBP: ffff88800e5599c0 R08: ffff88800f62c260 R09: ffff88800ed9aef0 [ 408.838016][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.838497][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.838981][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.839544][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.839949][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 408.840423][ T12] PKRU: 55555554 [ 408.840660][ T12] Call Trace: [ 408.840907][ T12] [ 408.841078][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.841408][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.841721][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.842044][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.842371][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.842756][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 408.843178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 408.843494][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 408.843818][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 408.844224][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 408.844531][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 408.844929][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 408.845343][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 408.845668][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 408.845986][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.846314][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 408.846715][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 408.847127][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 408.847453][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 408.847846][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.848174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.848489][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.848831][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.849168][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.849485][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.849811][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.850148][ T12] kthread (kernel/kthread.c:464) [ 408.850390][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.850698][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.851014][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.851344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.851653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.851988][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.852314][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.852629][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.859804][ T12] ------------[ cut here ]------------ | [ 408.860135][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 408.860636][ T12] Modules linked in: | [ 408.861543][ T12] Tainted: [W]=WARN [ 408.861780][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.862176][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 408.862550][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 408.862960][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 408.863989][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 408.864369][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1690 [ 408.864814][ T12] RDX: 1ffff11001ed168e RSI: 0000000000000000 RDI: ffff88800f68b470 [ 408.865267][ T12] RBP: ffff88800f68b3c0 R08: ffff888002684260 R09: ffff88800ed9aef0 [ 408.865697][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 408.866149][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 408.866583][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 408.867114][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.867484][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 408.867948][ T12] PKRU: 55555554 [ 408.868198][ T12] Call Trace: [ 408.868434][ T12] [ 408.868599][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 408.868923][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 408.869234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 408.869537][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 408.869841][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 408.870242][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 408.870917][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 408.871296][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 408.871684][ T12] process_one_work (kernel/workqueue.c:3238) [ 408.872210][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 408.872514][ T12] ? assign_work (kernel/workqueue.c:1200) [ 408.872821][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 408.873186][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 408.873500][ T12] kthread (kernel/kthread.c:464) [ 408.873739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.874039][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 408.874365][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 408.874663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.874975][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.875285][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 408.875577][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 408.875887][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 408.948490][ T4211] ------------[ cut here ]------------ | [ 408.948806][ T4211] WARNING: CPU: 1 PID: 4211 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.950103][ T4211] Modules linked in: | [ 408.950920][ T4211] Tainted: [W]=WARN [ 408.951275][ T4211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.951638][ T4211] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.951934][ T4211] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.953113][ T4211] RSP: 0018:ffffc90006fd7338 EFLAGS: 00010246 [ 408.953486][ T4211] RAX: 00000000ffffffa6 RBX: 1ffff92000dfae6c RCX: 1ffff11001ed17b0 [ 408.953911][ T4211] RDX: 1ffff11001ed17ae RSI: 0000000000000000 RDI: ffff88800f68bd70 [ 408.954462][ T4211] RBP: ffff88800f68bb40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 408.954888][ T4211] R10: ffff88800f68bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 408.955338][ T4211] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 408.955772][ T4211] FS: 00007fd19d809800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 408.956278][ T4211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.956633][ T4211] CR2: 00007fd19da65485 CR3: 000000000eb18002 CR4: 0000000000772ef0 [ 408.957064][ T4211] PKRU: 55555554 [ 408.957297][ T4211] Call Trace: [ 408.957515][ T4211] [ 408.957669][ T4211] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.958014][ T4211] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.958317][ T4211] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.958607][ T4211] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.958903][ T4211] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.959197][ T4211] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.959482][ T4211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.959771][ T4211] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.960063][ T4211] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.960357][ T4211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.960644][ T4211] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.960941][ T4211] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.961238][ T4211] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.961526][ T4211] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.961812][ T4211] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.962111][ T4211] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.962401][ T4211] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.962689][ T4211] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.962983][ T4211] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.963292][ T4211] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.963580][ T4211] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.963862][ T4211] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.964242][ T4211] ___sys_sendmsg (net/socket.c:2670) [ 408.964533][ T4211] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.964820][ T4211] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.965123][ T4211] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 408.965406][ T4211] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.965699][ T4211] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.965994][ T4211] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.966300][ T4211] __sys_sendmsg (net/socket.c:2700) [ 408.966588][ T4211] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.966888][ T4211] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.967189][ T4211] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.967482][ T4211] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.967844][ T4211] RIP: 0033:0x7fd19d9d61e7 [ 408.968151][ T4211] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.969194][ T4211] RSP: 002b:00007ffefbd83ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.969627][ T4211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd19d9d61e7 [ 408.970064][ T4211] RDX: 0000000000000000 RSI: 00007ffefbd83b40 RDI: 0000000000000006 [ 408.970516][ T4211] RBP: 00007ffefbd83c30 R08: 0000000000000006 R09: 00007ffefbd81060 [ 408.970955][ T4211] R10: 00007fd19d8ce6f8 R11: 0000000000000246 R12: 00007ffefbd84995 [ 408.971396][ T4211] R13: 00000000687af39d R14: 00007ffefbd83bf0 R15: 000000000000000d | [ 408.975952][ T4211] ------------[ cut here ]------------ | [ 408.977610][ T4211] WARNING: CPU: 1 PID: 4211 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 408.978121][ T4211] Modules linked in: | [ 408.978915][ T4211] Tainted: [W]=WARN [ 408.979150][ T4211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 408.979524][ T4211] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 408.979819][ T4211] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 408.980863][ T4211] RSP: 0018:ffffc90006fd7338 EFLAGS: 00010246 [ 408.981244][ T4211] RAX: 00000000ffffffa6 RBX: 1ffff92000dfae6c RCX: 1ffff11001abfbe0 [ 408.981665][ T4211] RDX: 1ffff11001abfbde RSI: 0000000000000000 RDI: ffff88800d5fdef0 [ 408.982101][ T4211] RBP: ffff88800eeb99c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 408.982524][ T4211] R10: ffff88800eeb99f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 408.982954][ T4211] R13: ffff8880094658c0 R14: 00000000ffffffff R15: 0000000000000009 [ 408.983402][ T4211] FS: 00007fd19d809800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 408.983927][ T4211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 408.984300][ T4211] CR2: 0000000033ab4938 CR3: 000000000eb18002 CR4: 0000000000772ef0 [ 408.984738][ T4211] PKRU: 55555554 [ 408.984959][ T4211] Call Trace: [ 408.985184][ T4211] [ 408.985333][ T4211] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 408.985666][ T4211] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 408.985954][ T4211] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 408.986269][ T4211] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 408.986563][ T4211] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 408.986849][ T4211] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 408.987160][ T4211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.987458][ T4211] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.987769][ T4211] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 408.988056][ T4211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 408.988360][ T4211] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 408.988656][ T4211] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 408.988945][ T4211] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 408.989246][ T4211] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 408.989534][ T4211] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 408.989825][ T4211] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 408.990129][ T4211] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 408.990426][ T4211] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 408.990717][ T4211] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 408.991016][ T4211] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 408.991325][ T4211] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 408.991623][ T4211] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 408.991990][ T4211] ? do_anonymous_page (mm/memory.c:5135) [ 408.992293][ T4211] ___sys_sendmsg (net/socket.c:2670) [ 408.992586][ T4211] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 408.992872][ T4211] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 408.993187][ T4211] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 408.993468][ T4211] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 408.993758][ T4211] ? __handle_mm_fault (mm/memory.c:6212) [ 408.994040][ T4211] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 408.994340][ T4211] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 408.994653][ T4211] __sys_sendmsg (net/socket.c:2700) [ 408.994941][ T4211] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 408.995246][ T4211] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 408.995549][ T4211] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 408.995841][ T4211] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 408.996141][ T4211] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 408.996430][ T4211] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 408.996789][ T4211] RIP: 0033:0x7fd19d9d61e7 [ 408.997095][ T4211] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 408.998132][ T4211] RSP: 002b:00007ffefbd83b48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.998564][ T4211] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd19d9d61e7 [ 408.999015][ T4211] RDX: 0000000000000000 RSI: 00007ffefbd83bb0 RDI: 0000000000000005 [ 408.999457][ T4211] RBP: 00007ffefbd83c60 R08: 0000000000000004 R09: 0000000000000077 [ 408.999881][ T4211] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 409.000326][ T4211] R13: 00000000687af39d R14: 0000000000499600 R15: 000000000000000d | [ 409.087202][ T12] ------------[ cut here ]------------ | [ 409.087491][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.088009][ T12] Modules linked in: | [ 409.088911][ T12] Tainted: [W]=WARN [ 409.089146][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.089509][ T12] Workqueue: bond0 bond_arp_monitor [ 409.089813][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.090198][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.091255][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.091622][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abfac0 [ 409.092056][ T12] RDX: 1ffff11001abfabe RSI: 0000000000000000 RDI: ffff88800d5fd5f0 [ 409.092502][ T12] RBP: ffff88800d5fd540 R08: ffff88800f034260 R09: ffff88800ed9aef0 [ 409.092938][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.093404][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.093839][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 409.094356][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.094721][ T12] CR2: 00007ffeacbd9e28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 409.095165][ T12] PKRU: 55555554 [ 409.095383][ T12] Call Trace: [ 409.095599][ T12] [ 409.095752][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.096043][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.096345][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.096640][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.096931][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.097302][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.097665][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.097958][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.098268][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.098648][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.098941][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.099324][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.099702][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.099997][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.100295][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.100586][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.100958][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.101336][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.101632][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.102001][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.102303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.102604][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.102907][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.103228][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.103525][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.103835][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.104137][ T12] kthread (kernel/kthread.c:464) [ 409.104360][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.104647][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.104935][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.105237][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.105527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.105818][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.106115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.106405][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.109837][ T12] ------------[ cut here ]------------ | [ 409.110177][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.110690][ T12] Modules linked in: | [ 409.111613][ T12] Tainted: [W]=WARN [ 409.111844][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.112232][ T12] Workqueue: bond0 bond_arp_monitor [ 409.112543][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.112921][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.113993][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.114376][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abfa90 [ 409.114815][ T12] RDX: 1ffff11001abfa8e RSI: 0000000000000000 RDI: ffff88800d5fd470 [ 409.115266][ T12] RBP: ffff88800d5fd3c0 R08: ffff88800f434260 R09: ffff88800ed9aef0 [ 409.115707][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.116161][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.116601][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 409.117125][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.117501][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 409.117947][ T12] PKRU: 55555554 [ 409.118180][ T12] Call Trace: [ 409.118406][ T12] [ 409.118563][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.118860][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.119171][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.119474][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.119770][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.120145][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.120510][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.120803][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.121113][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.121494][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.121789][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.122168][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.122545][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.122846][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.123159][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.123455][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.123825][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.124195][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.124495][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.124862][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.125167][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.125465][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.125772][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.126074][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.126393][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.126695][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.126993][ T12] kthread (kernel/kthread.c:464) [ 409.127227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.127519][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.127814][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.128123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.128422][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.128719][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.129008][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.129315][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.136040][ T12] ------------[ cut here ]------------ | [ 409.136368][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.136858][ T12] Modules linked in: | [ 409.137724][ T12] Tainted: [W]=WARN [ 409.137936][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.138299][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.138666][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.139027][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.140044][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 409.140403][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88660 [ 409.140820][ T12] RDX: 1ffff11001c8865e RSI: 0000000000000000 RDI: ffff88800e4432f0 [ 409.141253][ T12] RBP: ffff88800e443240 R08: ffff88800f2d9260 R09: ffff88800ed9aef0 [ 409.141668][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.142081][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.142511][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 409.143004][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.143377][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 409.143810][ T12] PKRU: 55555554 [ 409.144018][ T12] Call Trace: [ 409.144238][ T12] [ 409.144388][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.144668][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.144947][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.145240][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.145520][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.145870][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.146156][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.146504][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.146848][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.147146][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.147434][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.147719][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.148009][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.148299][ T12] kthread (kernel/kthread.c:464) [ 409.148512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.148789][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.149063][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.149351][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.149629][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.149911][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.150195][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.150475][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.346476][ T12] ------------[ cut here ]------------ | [ 409.346764][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.347445][ T12] Modules linked in: | [ 409.348773][ T12] Tainted: [W]=WARN [ 409.348994][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.349606][ T12] Workqueue: bond0 bond_arp_monitor [ 409.349914][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.350540][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.351844][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.352460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c88720 [ 409.352899][ T12] RDX: 1ffff11001c8871e RSI: 0000000000000000 RDI: ffff88800e4438f0 [ 409.353592][ T12] RBP: ffff88800e443840 R08: ffff88800f431260 R09: ffff88800ed9aef0 [ 409.354036][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.354724][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.355410][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 409.355940][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.356484][ T12] CR2: 00000000004a0064 CR3: 000000000aaa4005 CR4: 0000000000772ef0 [ 409.356923][ T12] PKRU: 55555554 [ 409.357394][ T12] Call Trace: [ 409.357616][ T12] [ 409.357771][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.358062][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.358438][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.358737][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.359033][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.359409][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.359779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.360080][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.360390][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.360767][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.361059][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.361447][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.361830][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.362154][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.362461][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.362765][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.363164][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.363535][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.363839][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.364224][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.364530][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.364834][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.365155][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.365466][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.365771][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.366080][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.366396][ T12] kthread (kernel/kthread.c:464) [ 409.366623][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.366924][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.367241][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.367545][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.367850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.368162][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.368462][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.368764][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.372279][ T12] ------------[ cut here ]------------ | [ 409.372576][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.373272][ T12] Modules linked in: | [ 409.374192][ T12] Tainted: [W]=WARN [ 409.374423][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.374798][ T12] Workqueue: bond0 bond_arp_monitor [ 409.375119][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.375513][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.376602][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.376984][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c887e0 [ 409.377438][ T12] RDX: 1ffff11001c887de RSI: 0000000000000000 RDI: ffff88800e443ef0 [ 409.377891][ T12] RBP: ffff88800e443e40 R08: ffff88800f6f4260 R09: ffff88800ed9aef0 [ 409.378350][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.378791][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.379254][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 409.379772][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.380161][ T12] CR2: 00000000004a0064 CR3: 000000000aaa4005 CR4: 0000000000772ef0 [ 409.380622][ T12] PKRU: 55555554 [ 409.380848][ T12] Call Trace: [ 409.381078][ T12] [ 409.381248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.381553][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.381854][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.382167][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.382467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.382844][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.383238][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.383569][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.383882][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.384273][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.384578][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.384957][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.385343][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.385656][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.385969][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.386281][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.386663][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.387031][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.387343][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.387723][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.388021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.388334][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.388653][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.388963][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.389274][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.389581][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.389886][ T12] kthread (kernel/kthread.c:464) [ 409.390125][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.390423][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.390722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.391025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.391335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.391638][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.391947][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.392265][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.399180][ T12] ------------[ cut here ]------------ | [ 409.399480][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.399963][ T12] Modules linked in: | [ 409.400839][ T12] Tainted: [W]=WARN [ 409.401057][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.401425][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.401799][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.402171][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.403600][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 409.403970][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd71d0 [ 409.404400][ T12] RDX: 1ffff11001dd71ce RSI: 0000000000000000 RDI: ffff88800eeb8e70 [ 409.404830][ T12] RBP: ffff88800eeb8dc0 R08: ffff88800f2c9260 R09: ffff88800ed9aef0 [ 409.405262][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.405687][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.406123][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 409.406619][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.406976][ T12] CR2: 00000000004a0064 CR3: 000000000aaa4005 CR4: 0000000000772ef0 [ 409.407415][ T12] PKRU: 55555554 [ 409.407632][ T12] Call Trace: [ 409.407843][ T12] [ 409.407996][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.408293][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.408580][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.408864][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.409158][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.409515][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.409802][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.410158][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.410512][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.411208][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.411503][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.411799][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.412107][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.412394][ T12] kthread (kernel/kthread.c:464) [ 409.412613][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.412900][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.413198][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.413483][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.413765][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.414051][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.414337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.414623][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.445069][ T4216] ------------[ cut here ]------------ | [ 409.445426][ T4216] WARNING: CPU: 2 PID: 4216 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.445939][ T4216] Modules linked in: | [ 409.446951][ T4216] Tainted: [W]=WARN [ 409.447193][ T4216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.447560][ T4216] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.447871][ T4216] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.448903][ T4216] RSP: 0018:ffffc90007007338 EFLAGS: 00010246 [ 409.449285][ T4216] RAX: 00000000ffffffa6 RBX: 1ffff92000e00e6c RCX: 1ffff11001dd7110 [ 409.449723][ T4216] RDX: 1ffff11001dd710e RSI: 0000000000000000 RDI: ffff88800eeb8870 [ 409.450172][ T4216] RBP: ffff88800eeb8040 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 409.450609][ T4216] R10: ffff88800eeb8074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 409.451047][ T4216] R13: ffff88800f1d7140 R14: 00000000ffffffff R15: 0000000000000009 [ 409.451491][ T4216] FS: 00007f66105f9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.451999][ T4216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.452383][ T4216] CR2: 00007f6610855485 CR3: 000000000aaa4001 CR4: 0000000000772ef0 [ 409.452821][ T4216] PKRU: 55555554 [ 409.453055][ T4216] Call Trace: [ 409.453289][ T4216] [ 409.453452][ T4216] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.453797][ T4216] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.454107][ T4216] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.454412][ T4216] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.454719][ T4216] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.455016][ T4216] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.455327][ T4216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.455629][ T4216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.455930][ T4216] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.456238][ T4216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.456539][ T4216] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.456846][ T4216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.457155][ T4216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.457459][ T4216] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.457758][ T4216] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.458055][ T4216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.458364][ T4216] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.458665][ T4216] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.458961][ T4216] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.459286][ T4216] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.459586][ T4216] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.459883][ T4216] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.460268][ T4216] ___sys_sendmsg (net/socket.c:2670) [ 409.460567][ T4216] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.460866][ T4216] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.461175][ T4216] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.461472][ T4216] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.461775][ T4216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.462091][ T4216] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.462394][ T4216] __sys_sendmsg (net/socket.c:2700) [ 409.462689][ T4216] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.463004][ T4216] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.463311][ T4216] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.463611][ T4216] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.463973][ T4216] RIP: 0033:0x7f66107c61e7 [ 409.464287][ T4216] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.465318][ T4216] RSP: 002b:00007ffe140c99f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.465755][ T4216] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66107c61e7 [ 409.466198][ T4216] RDX: 0000000000000000 RSI: 00007ffe140c9a60 RDI: 0000000000000006 [ 409.466636][ T4216] RBP: 00007ffe140c9b50 R08: 0000000000000006 R09: 00007ffe140c6f80 [ 409.467073][ T4216] R10: 00007f66106be6f8 R11: 0000000000000246 R12: 00007ffe140cb995 [ 409.467523][ T4216] R13: 00000000687af39e R14: 00007ffe140c9b10 R15: 000000000000000d | [ 409.471714][ T4216] ------------[ cut here ]------------ | [ 409.472033][ T4216] WARNING: CPU: 2 PID: 4216 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.472548][ T4216] Modules linked in: | [ 409.473392][ T4216] Tainted: [W]=WARN [ 409.473623][ T4216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.473993][ T4216] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.474313][ T4216] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.475359][ T4216] RSP: 0018:ffffc90007007338 EFLAGS: 00010246 [ 409.475735][ T4216] RAX: 00000000ffffffa6 RBX: 1ffff92000e00e6c RCX: 1ffff11001dd7200 [ 409.476182][ T4216] RDX: 1ffff11001dd71fe RSI: 0000000000000000 RDI: ffff88800eeb8ff0 [ 409.476621][ T4216] RBP: ffff88800eeb81c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 409.477064][ T4216] R10: ffff88800eeb81f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 409.477521][ T4216] R13: ffff88800f1d4ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 409.477968][ T4216] FS: 00007f66105f9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.478497][ T4216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.478869][ T4216] CR2: 000000000de3d938 CR3: 000000000aaa4001 CR4: 0000000000772ef0 [ 409.479319][ T4216] PKRU: 55555554 [ 409.479548][ T4216] Call Trace: [ 409.479773][ T4216] [ 409.479935][ T4216] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.480299][ T4216] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.480601][ T4216] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.480910][ T4216] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.481229][ T4216] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.481530][ T4216] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.481828][ T4216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.482144][ T4216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.482447][ T4216] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.482749][ T4216] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.483056][ T4216] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.483376][ T4216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.483671][ T4216] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.483974][ T4216] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.484283][ T4216] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.484581][ T4216] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.484885][ T4216] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.485197][ T4216] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.485494][ T4216] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.485802][ T4216] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.486112][ T4216] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.486409][ T4216] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.486782][ T4216] ? do_anonymous_page (mm/memory.c:5135) [ 409.487097][ T4216] ___sys_sendmsg (net/socket.c:2670) [ 409.487401][ T4216] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.487698][ T4216] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 409.488000][ T4216] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 409.488306][ T4216] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 409.488611][ T4216] ? __handle_mm_fault (mm/memory.c:6212) [ 409.488905][ T4216] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 409.489213][ T4216] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 409.489533][ T4216] __sys_sendmsg (net/socket.c:2700) [ 409.489832][ T4216] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.490141][ T4216] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 409.490448][ T4216] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 409.490746][ T4216] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.491045][ T4216] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.491353][ T4216] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.491722][ T4216] RIP: 0033:0x7f66107c61e7 [ 409.492028][ T4216] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.493074][ T4216] RSP: 002b:00007ffe140c9a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.493533][ T4216] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f66107c61e7 [ 409.493973][ T4216] RDX: 0000000000000000 RSI: 00007ffe140c9ad0 RDI: 0000000000000005 [ 409.494418][ T4216] RBP: 00007ffe140c9b80 R08: 0000000000000004 R09: 0000000000000077 [ 409.494853][ T4216] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 409.495298][ T4216] R13: 00000000687af39e R14: 0000000000499600 R15: 000000000000000d | [ 409.606908][ T12] ------------[ cut here ]------------ | [ 409.607754][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.608268][ T12] Modules linked in: | [ 409.609165][ T12] Tainted: [W]=WARN [ 409.609393][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.609761][ T12] Workqueue: bond0 bond_arp_monitor [ 409.610075][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.610469][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.611496][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.611874][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015008e0 [ 409.612316][ T12] RDX: 1ffff110015008de RSI: 0000000000000000 RDI: ffff88800a8046f0 [ 409.612748][ T12] RBP: ffff88800a804640 R08: ffff88800f1c9260 R09: ffff88800ed9aef0 [ 409.613213][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.613641][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.614073][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.614586][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.614950][ T12] CR2: 00007f0373538000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 409.615394][ T12] PKRU: 55555554 [ 409.615619][ T12] Call Trace: [ 409.615842][ T12] [ 409.616002][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.616310][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.616603][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.616907][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.617215][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.617582][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.617945][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.618250][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.618543][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.618914][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.619215][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.619574][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.619940][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.620252][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.620543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.620840][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.621215][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.621570][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.621866][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.622245][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.622543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.622839][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.623171][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.623475][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.623771][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.624079][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.624395][ T12] kthread (kernel/kthread.c:464) [ 409.624628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.624923][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.625235][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.625533][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.625830][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.626139][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.626434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.626732][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.630102][ T12] ------------[ cut here ]------------ | [ 409.630395][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.630886][ T12] Modules linked in: | [ 409.631780][ T12] Tainted: [W]=WARN [ 409.632005][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.632386][ T12] Workqueue: bond0 bond_arp_monitor [ 409.632708][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.633100][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.634132][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.634502][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001500940 [ 409.634950][ T12] RDX: 1ffff1100150093e RSI: 0000000000000000 RDI: ffff88800a8049f0 [ 409.635394][ T12] RBP: ffff88800a804940 R08: ffff888001ffc260 R09: ffff88800ed9aef0 [ 409.635828][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.636277][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.636717][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.637234][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.637603][ T12] CR2: 00007f0373538000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 409.638039][ T12] PKRU: 55555554 [ 409.638271][ T12] Call Trace: [ 409.638494][ T12] [ 409.638654][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.638956][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.639271][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.639572][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.639863][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.640236][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.640596][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.640890][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.641197][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.641569][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.641859][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.642231][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.642599][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.642908][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.643222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.643515][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.643884][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.644264][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.644559][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.644923][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.645230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.645530][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.645841][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.646162][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.646460][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.646768][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.647065][ T12] kthread (kernel/kthread.c:464) [ 409.647315][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.647603][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.647891][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.648196][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.648496][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.648793][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.649080][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.649388][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.656317][ T12] ------------[ cut here ]------------ | [ 409.656623][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.657339][ T12] Modules linked in: | [ 409.658216][ T12] Tainted: [W]=WARN [ 409.658432][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.658782][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.659159][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.659515][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.660505][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 409.660854][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015009a0 [ 409.661282][ T12] RDX: 1ffff1100150099e RSI: 0000000000000000 RDI: ffff88800a804cf0 [ 409.661694][ T12] RBP: ffff88800a804c40 R08: ffff888007dac260 R09: ffff88800ed9aef0 [ 409.662120][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.662532][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.662940][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.663437][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.663789][ T12] CR2: 00007f0373538000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 409.664214][ T12] PKRU: 55555554 [ 409.664425][ T12] Call Trace: [ 409.664637][ T12] [ 409.664789][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.665066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.665358][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.665643][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.665925][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.666280][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.666555][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.666893][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.667245][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.667537][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.667824][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.668111][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.668398][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.668683][ T12] kthread (kernel/kthread.c:464) [ 409.668898][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.669182][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.669461][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.669745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.670018][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.670311][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.670588][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.670863][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.864381][ T12] ------------[ cut here ]------------ | [ 409.864689][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.865247][ T12] Modules linked in: | [ 409.866189][ T12] Tainted: [W]=WARN [ 409.866420][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.866800][ T12] Workqueue: bond0 bond_arp_monitor [ 409.867142][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.867531][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.868629][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.869019][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264d70 [ 409.869495][ T12] RDX: 1ffff11001264d6e RSI: 0000000000000000 RDI: ffff888009326b70 [ 409.869949][ T12] RBP: ffff888009326ac0 R08: ffff88800eec4260 R09: ffff88800ed9aef0 [ 409.870419][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.870883][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.871350][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 409.871894][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.872288][ T12] CR2: 000055ec803ed100 CR3: 000000000dd39006 CR4: 0000000000772ef0 [ 409.872750][ T12] PKRU: 55555554 [ 409.873001][ T12] Call Trace: [ 409.873239][ T12] [ 409.873401][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.873705][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.874007][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.874325][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.874627][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.874997][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.875386][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.875688][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 409.875988][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.876379][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.876681][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.877053][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.877452][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.877759][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.878058][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.878371][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.878749][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.879123][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.879422][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.879804][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.880120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.880427][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.880736][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.881046][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.881364][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.881676][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.881986][ T12] kthread (kernel/kthread.c:464) [ 409.882227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.882529][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.882832][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.883160][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.883458][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.883756][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.884051][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.884364][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.888063][ T12] ------------[ cut here ]------------ | [ 409.888392][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.888929][ T12] Modules linked in: | [ 409.889875][ T12] Tainted: [W]=WARN [ 409.890118][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.890505][ T12] Workqueue: bond0 bond_arp_monitor [ 409.890835][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.891236][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.892310][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 409.892695][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264ce0 [ 409.893170][ T12] RDX: 1ffff11001264cde RSI: 0000000000000000 RDI: ffff8880093266f0 [ 409.893626][ T12] RBP: ffff888009326640 R08: ffff88800af09260 R09: ffff88800ed9aef0 [ 409.894073][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.894535][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.894991][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 409.895526][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.895907][ T12] CR2: 000055ec803ed100 CR3: 000000000dd39006 CR4: 0000000000772ef0 [ 409.896370][ T12] PKRU: 55555554 [ 409.896597][ T12] Call Trace: [ 409.896825][ T12] [ 409.896989][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.897306][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.897608][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.897914][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.898225][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.898596][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 409.898969][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 409.899288][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 409.899589][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 409.899969][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 409.900276][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 409.900646][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 409.901023][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 409.901346][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 409.901646][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.901951][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 409.902340][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 409.902713][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 409.903035][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 409.903427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.903730][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.904036][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.904363][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.904672][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.904975][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.905294][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.905595][ T12] kthread (kernel/kthread.c:464) [ 409.905832][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.906141][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.906440][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.906741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.907039][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.907348][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.907645][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.907941][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.913112][ T4221] ------------[ cut here ]------------ | [ 409.913446][ T4221] WARNING: CPU: 2 PID: 4221 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.913950][ T4221] Modules linked in: | [ 409.914772][ T4221] Tainted: [W]=WARN [ 409.914993][ T4221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.915361][ T4221] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.915658][ T4221] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.917163][ T4221] RSP: 0018:ffffc90007007338 EFLAGS: 00010246 [ 409.917542][ T4221] RAX: 00000000ffffffa6 RBX: 1ffff92000e00e6c RCX: 1ffff11001c84be0 [ 409.917965][ T4221] RDX: 1ffff11001c84bde RSI: 0000000000000000 RDI: ffff88800e425ef0 [ 409.918401][ T4221] RBP: ffff8880093267c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 409.918827][ T4221] R10: ffff8880093267f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 409.919261][ T4221] R13: ffff888009a13840 R14: 00000000ffffffff R15: 0000000000000009 [ 409.919679][ T4221] FS: 00007f0a88758800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.920181][ T4221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.920542][ T4221] CR2: 00007f0a889b4485 CR3: 000000000f6a9006 CR4: 0000000000772ef0 [ 409.920962][ T4221] PKRU: 55555554 [ 409.921193][ T4221] Call Trace: [ 409.921409][ T4221] [ 409.921566][ T4221] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.921897][ T4221] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.922201][ T4221] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.922497][ T4221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.922794][ T4221] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.923105][ T4221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.923394][ T4221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.923683][ T4221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.923973][ T4221] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.924273][ T4221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.924562][ T4221] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.924863][ T4221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.925164][ T4221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.925450][ T4221] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.925737][ T4221] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.926023][ T4221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.926328][ T4221] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.926618][ T4221] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.926908][ T4221] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.927217][ T4221] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.927505][ T4221] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.927788][ T4221] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.928162][ T4221] ___sys_sendmsg (net/socket.c:2670) [ 409.928448][ T4221] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.928733][ T4221] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.929026][ T4221] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 409.929323][ T4221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.929613][ T4221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.929905][ T4221] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 409.930204][ T4221] __sys_sendmsg (net/socket.c:2700) [ 409.930493][ T4221] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.930791][ T4221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.931096][ T4221] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.931386][ T4221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.931733][ T4221] RIP: 0033:0x7f0a889251e7 [ 409.932025][ T4221] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.933042][ T4221] RSP: 002b:00007fff7914ab08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.933478][ T4221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a889251e7 [ 409.933898][ T4221] RDX: 0000000000000000 RSI: 00007fff7914ab70 RDI: 0000000000000006 [ 409.934328][ T4221] RBP: 00007fff7914ac60 R08: 0000000000000006 R09: 00007fff79148090 [ 409.934751][ T4221] R10: 00007f0a8881d6f8 R11: 0000000000000246 R12: 00007fff7914b995 [ 409.935221][ T4221] R13: 00000000687af39e R14: 00007fff7914ac20 R15: 000000000000000d | [ 409.939409][ T12] ------------[ cut here ]------------ | [ 409.939768][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 409.940321][ T12] Modules linked in: | [ 409.942440][ T12] Tainted: [W]=WARN [ 409.942673][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.943071][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 409.943590][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 409.943961][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 409.945126][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 409.945536][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84a90 [ 409.945988][ T12] RDX: 1ffff11001c84a8e RSI: 0000000000000000 RDI: ffff88800e425470 [ 409.946573][ T12] RBP: ffff88800e4253c0 R08: ffff88800b8a1260 R09: ffff88800ed9aef0 [ 409.947032][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 409.947630][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 409.948217][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 409.948746][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.949261][ T12] CR2: 000055ec803ed100 CR3: 000000000dd39006 CR4: 0000000000772ef0 [ 409.949727][ T12] PKRU: 55555554 [ 409.949966][ T12] Call Trace: [ 409.950321][ T12] [ 409.950489][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 409.950798][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 409.951233][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 409.951543][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 409.951851][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 409.952360][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 409.952673][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 409.953061][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 409.953571][ T12] process_one_work (kernel/workqueue.c:3238) [ 409.953890][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 409.954326][ T12] ? assign_work (kernel/workqueue.c:1200) [ 409.954632][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 409.954939][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 409.955372][ T12] kthread (kernel/kthread.c:464) [ 409.955605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.955905][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 409.956331][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.956634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.956933][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.957358][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 409.957658][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 409.957966][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 409.965446][ T4221] ------------[ cut here ]------------ | [ 409.965817][ T4221] WARNING: CPU: 2 PID: 4221 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 409.966354][ T4221] Modules linked in: | [ 409.967192][ T4221] Tainted: [W]=WARN [ 409.967421][ T4221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 409.967794][ T4221] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 409.968123][ T4221] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 409.969178][ T4221] RSP: 0018:ffffc90007007338 EFLAGS: 00010246 [ 409.969543][ T4221] RAX: 00000000ffffffa6 RBX: 1ffff92000e00e6c RCX: 1ffff11001c84970 [ 409.969961][ T4221] RDX: 1ffff11001c8496e RSI: 0000000000000000 RDI: ffff88800e424b70 [ 409.970537][ T4221] RBP: ffff88800e4241c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 409.971077][ T4221] R10: ffff88800e4241f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 409.971534][ T4221] R13: ffff888009a126c0 R14: 00000000ffffffff R15: 0000000000000009 [ 409.971951][ T4221] FS: 00007f0a88758800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 409.972456][ T4221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.972808][ T4221] CR2: 000000003d580938 CR3: 000000000f6a9006 CR4: 0000000000772ef0 [ 409.973266][ T4221] PKRU: 55555554 [ 409.973485][ T4221] Call Trace: [ 409.973698][ T4221] [ 409.973852][ T4221] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 409.974147][ T4221] ? __lock_release (kernel/locking/lockdep.c:5539) [ 409.974483][ T4221] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 409.974782][ T4221] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 409.975095][ T4221] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 409.975406][ T4221] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 409.975704][ T4221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.976008][ T4221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.976320][ T4221] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 409.976609][ T4221] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 409.976894][ T4221] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 409.977216][ T4221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 409.977500][ T4221] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 409.977786][ T4221] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 409.978069][ T4221] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 409.978377][ T4221] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 409.978690][ T4221] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 409.978978][ T4221] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 409.979277][ T4221] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 409.979577][ T4221] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 409.979862][ T4221] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 409.980155][ T4221] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 409.980508][ T4221] ? do_anonymous_page (mm/memory.c:5135) [ 409.980805][ T4221] ___sys_sendmsg (net/socket.c:2670) [ 409.981107][ T4221] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 409.981395][ T4221] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 409.981679][ T4221] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 409.981960][ T4221] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 409.982269][ T4221] ? __handle_mm_fault (mm/memory.c:6212) [ 409.982553][ T4221] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 409.982841][ T4221] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 409.983165][ T4221] __sys_sendmsg (net/socket.c:2700) [ 409.983453][ T4221] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 409.983733][ T4221] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 409.984022][ T4221] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 409.984326][ T4221] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 409.984612][ T4221] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 409.984898][ T4221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 409.985267][ T4221] RIP: 0033:0x7f0a889251e7 [ 409.985560][ T4221] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 409.986546][ T4221] RSP: 002b:00007fff7914ab78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.986974][ T4221] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f0a889251e7 [ 409.987404][ T4221] RDX: 0000000000000000 RSI: 00007fff7914abe0 RDI: 0000000000000005 [ 409.987824][ T4221] RBP: 00007fff7914ac90 R08: 0000000000000004 R09: 0000000000000077 [ 409.988256][ T4221] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 409.988682][ T4221] R13: 00000000687af39e R14: 0000000000499600 R15: 000000000000000d | [ 410.127136][ T12] ------------[ cut here ]------------ | [ 410.127461][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.127982][ T12] Modules linked in: | [ 410.128931][ T12] Tainted: [W]=WARN [ 410.129184][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.129571][ T12] Workqueue: bond0 bond_arp_monitor [ 410.129897][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.130301][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.131391][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.131780][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c84b80 [ 410.132248][ T12] RDX: 1ffff11001c84b7e RSI: 0000000000000000 RDI: ffff88800e425bf0 [ 410.132711][ T12] RBP: ffff88800e425b40 R08: ffff888009a41260 R09: ffff88800ed9aef0 [ 410.133200][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.133656][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.134126][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.134656][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.135041][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.135532][ T12] PKRU: 55555554 [ 410.135771][ T12] Call Trace: [ 410.136006][ T12] [ 410.136185][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.136502][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.136813][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.137157][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.137480][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.137869][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.138259][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.138569][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.138883][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.139281][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.139592][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.139990][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.140393][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.140712][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.141022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.141343][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.141733][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.142119][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.142438][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.142827][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.143174][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.143491][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.143816][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.144144][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.144468][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.144791][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.145116][ T12] kthread (kernel/kthread.c:464) [ 410.145358][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.145668][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.145977][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.146299][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.146611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.146938][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.147258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.147569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.151160][ T12] ------------[ cut here ]------------ | [ 410.151486][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.152004][ T12] Modules linked in: | [ 410.152960][ T12] Tainted: [W]=WARN [ 410.153211][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.153610][ T12] Workqueue: bond0 bond_arp_monitor [ 410.153935][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.154339][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.155428][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.155817][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 410.156287][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 410.156766][ T12] RBP: ffff88800e558dc0 R08: ffff888008a69260 R09: ffff88800ed9aef0 [ 410.157242][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.157705][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.158177][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.158715][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.159113][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.159583][ T12] PKRU: 55555554 [ 410.159819][ T12] Call Trace: [ 410.160063][ T12] [ 410.160246][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.160562][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.160880][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.161212][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.161535][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.161919][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.162310][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.162620][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.162952][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.163355][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.163672][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.164053][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.164458][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.164777][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.165100][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.165415][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.165806][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.166197][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.166511][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.166903][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.167225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.167537][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.167858][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.168187][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.168499][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.168816][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.169145][ T12] kthread (kernel/kthread.c:464) [ 410.169391][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.169704][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.170008][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.170327][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.170633][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.170945][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.171258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.171569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.178633][ T12] ------------[ cut here ]------------ | [ 410.178967][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.179481][ T12] Modules linked in: | [ 410.180557][ T12] Tainted: [W]=WARN [ 410.180784][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.181155][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.181733][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.182112][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.183350][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 410.183715][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b866f0 [ 410.184358][ T12] RDX: 1ffff11001b866ee RSI: 0000000000000000 RDI: ffff88800dc33770 [ 410.184789][ T12] RBP: ffff88800dc336c0 R08: ffff888008699260 R09: ffff88800ed9aef0 [ 410.185233][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.185850][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.186291][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.186984][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.187371][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.187809][ T12] PKRU: 55555554 [ 410.188033][ T12] Call Trace: [ 410.188265][ T12] [ 410.188428][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.188728][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.189025][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.189512][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.189808][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.190181][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.190475][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.191020][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.191395][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.191702][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.192006][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.192316][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.192616][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.192910][ T12] kthread (kernel/kthread.c:464) [ 410.193152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.193627][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.193917][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.194221][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.194512][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.194989][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.195287][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.195583][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.391120][ T12] ------------[ cut here ]------------ | [ 410.391422][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.391931][ T12] Modules linked in: | [ 410.392840][ T12] Tainted: [W]=WARN [ 410.393078][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.393466][ T12] Workqueue: bond0 bond_arp_monitor [ 410.393783][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.394179][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.395232][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.395607][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 410.396054][ T12] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 410.396510][ T12] RBP: ffff888005a1a040 R08: ffff88800f6e4260 R09: ffff88800ed9aef0 [ 410.396944][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.397401][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.397841][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.398370][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.398746][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.399205][ T12] PKRU: 55555554 [ 410.399451][ T12] Call Trace: [ 410.399680][ T12] [ 410.399848][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.400160][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.400463][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.400765][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.401066][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.401441][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.401814][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.402119][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.402426][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.402815][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.403137][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.403514][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.403902][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.404220][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.404523][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.404828][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.405218][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.405584][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.405883][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.406257][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.406548][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.406841][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.407156][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.407455][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.407748][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.408043][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.408349][ T12] kthread (kernel/kthread.c:464) [ 410.408573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.408864][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.409163][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.409464][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.409752][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.410042][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.410347][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.410638][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.414130][ T12] ------------[ cut here ]------------ | [ 410.414461][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.415001][ T12] Modules linked in: | [ 410.415962][ T12] Tainted: [W]=WARN [ 410.416215][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.416610][ T12] Workqueue: bond0 bond_arp_monitor [ 410.416943][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.417352][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.418433][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.418825][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 410.419290][ T12] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 410.419745][ T12] RBP: ffff888005a1b840 R08: ffff8880020ac260 R09: ffff88800ed9aef0 [ 410.420205][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.420664][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.421132][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.421672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.422063][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.422535][ T12] PKRU: 55555554 [ 410.422771][ T12] Call Trace: [ 410.423025][ T12] [ 410.423205][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.423514][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.423829][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.424154][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.424471][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.424852][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.425251][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.425561][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.425873][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.426273][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.426581][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.426962][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.427358][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.427671][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.427980][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.428301][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.428688][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.429068][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.429392][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.429779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.430099][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.430418][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.430741][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.431058][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.431382][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.431698][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.432007][ T12] kthread (kernel/kthread.c:464) [ 410.432261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.432574][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.432880][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.433216][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.433540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.433861][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.434200][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.434512][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.440106][ T4226] WARNING: CPU: 3 PID: 4226 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 410.440659][ T4226] Modules linked in: | [ 410.441535][ T4226] Tainted: [W]=WARN | [ 410.441580][ T12] failed to insert inner VLAN tag [ 410.441770][ T4226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.441775][ T4226] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 410.441782][ T4226] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 410.441786][ T4226] RSP: 0018:ffffc90007087338 EFLAGS: 00010246 [ 410.444667][ T4226] RAX: 00000000ffffffa6 RBX: 1ffff92000e10e6c RCX: 1ffff1100135fd40 [ 410.445154][ T4226] RDX: 1ffff1100135fd3e RSI: 0000000000000000 RDI: ffff888009afe9f0 [ 410.445618][ T4226] RBP: ffff888005a1bcc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 410.446077][ T4226] R10: ffff888005a1bcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 410.446546][ T4226] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 410.447020][ T4226] FS: 00007f61fb97f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 410.447574][ T4226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.447964][ T4226] CR2: 00007f61fbbdb485 CR3: 000000000f771005 CR4: 0000000000772ef0 [ 410.448440][ T4226] PKRU: 55555554 [ 410.448672][ T4226] Call Trace: [ 410.448902][ T4226] [ 410.449072][ T4226] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 410.449396][ T4226] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.449749][ T4226] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 410.450061][ T4226] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 410.450408][ T4226] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 410.450720][ T4226] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.451034][ T4226] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.451353][ T4226] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.451683][ T4226] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 410.451996][ T4226] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.452323][ T4226] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 410.452642][ T4226] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 410.452967][ T4226] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 410.453311][ T4226] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 410.453625][ T4226] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 410.453942][ T4226] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.454269][ T4226] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 410.454584][ T4226] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 410.454892][ T4226] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 410.455226][ T4226] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 410.455539][ T4226] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 410.455844][ T4226] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 410.456261][ T4226] ___sys_sendmsg (net/socket.c:2670) [ 410.456572][ T4226] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 410.456880][ T4226] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.457196][ T4226] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.457498][ T4226] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.457819][ T4226] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.458144][ T4226] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.458464][ T4226] __sys_sendmsg (net/socket.c:2700) [ 410.458772][ T4226] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 410.459107][ T4226] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.459417][ T4226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 410.459727][ T4226] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 410.460117][ T4226] RIP: 0033:0x7f61fbb4c1e7 [ 410.460442][ T4226] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 410.461562][ T4226] RSP: 002b:00007ffd9de04ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.462027][ T4226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f61fbb4c1e7 [ 410.462500][ T4226] RDX: 0000000000000000 RSI: 00007ffd9de04b30 RDI: 0000000000000006 [ 410.462997][ T4226] RBP: 00007ffd9de04c20 R08: 0000000000000006 R09: 00007ffd9de02050 [ 410.463464][ T4226] R10: 00007f61fba446f8 R11: 0000000000000246 R12: 00007ffd9de06995 [ 410.463927][ T4226] R13: 00000000687af39f R14: 00007ffd9de04be0 R15: 000000000000000d | [ 410.468343][ T12] ------------[ cut here ]------------ | [ 410.468681][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.470308][ T12] Modules linked in: | [ 410.471458][ T12] Tainted: [W]=WARN [ 410.471801][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.472307][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.472806][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.473332][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.474493][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 410.474978][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fd70 [ 410.475544][ T12] RDX: 1ffff1100135fd6e RSI: 0000000000000000 RDI: ffff888009afeb70 [ 410.476110][ T12] RBP: ffff888009afeac0 R08: ffff8880095e4260 R09: ffff88800ed9aef0 [ 410.476682][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.477242][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.477794][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.478431][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.478913][ T12] CR2: 00007f0a88776000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.479484][ T12] PKRU: 55555554 [ 410.479822][ T12] Call Trace: [ 410.480173][ T12] [ 410.480463][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.480875][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.481397][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.481959][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.482384][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.482871][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.483231][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.483594][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.483960][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.484296][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.484605][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.484903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.485223][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.485521][ T12] kthread (kernel/kthread.c:464) [ 410.485750][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.486045][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.486364][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.486670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.486969][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.487285][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.487587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.487879][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.504816][ T4226] ------------[ cut here ]------------ | [ 410.505193][ T4226] WARNING: CPU: 3 PID: 4226 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 410.505698][ T4226] Modules linked in: | [ 410.506928][ T4226] Tainted: [W]=WARN [ 410.507168][ T4226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.507532][ T4226] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 410.507830][ T4226] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 410.508942][ T4226] RSP: 0018:ffffc90007087338 EFLAGS: 00010246 [ 410.509342][ T4226] RAX: 00000000ffffffa6 RBX: 1ffff92000e10e6c RCX: 1ffff11001cab0b0 [ 410.509802][ T4226] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 410.510266][ T4226] RBP: ffff88800e559cc0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 410.510720][ T4226] R10: ffff88800e559cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 410.511182][ T4226] R13: ffff88800dffc040 R14: 00000000ffffffff R15: 0000000000000009 [ 410.511644][ T4226] FS: 00007f61fb97f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 410.512189][ T4226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.512577][ T4226] CR2: 0000000005b98938 CR3: 000000000f771005 CR4: 0000000000772ef0 [ 410.513055][ T4226] PKRU: 55555554 [ 410.513293][ T4226] Call Trace: [ 410.513527][ T4226] [ 410.513688][ T4226] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 410.513992][ T4226] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.514370][ T4226] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 410.514680][ T4226] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 410.515006][ T4226] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 410.515320][ T4226] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.515633][ T4226] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.515942][ T4226] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.516250][ T4226] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 410.516554][ T4226] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.516872][ T4226] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 410.517199][ T4226] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 410.517503][ T4226] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 410.517795][ T4226] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 410.518109][ T4226] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 410.518410][ T4226] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.518707][ T4226] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 410.518997][ T4226] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 410.519298][ T4226] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 410.519595][ T4226] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 410.519887][ T4226] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 410.520189][ T4226] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 410.520549][ T4226] ? do_anonymous_page (mm/memory.c:5135) [ 410.520840][ T4226] ___sys_sendmsg (net/socket.c:2670) [ 410.521139][ T4226] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 410.521424][ T4226] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 410.521710][ T4226] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 410.522005][ T4226] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 410.522309][ T4226] ? __handle_mm_fault (mm/memory.c:6212) [ 410.522596][ T4226] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 410.522880][ T4226] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 410.523214][ T4226] __sys_sendmsg (net/socket.c:2700) [ 410.523507][ T4226] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 410.523794][ T4226] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 410.524101][ T4226] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 410.524399][ T4226] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.524692][ T4226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 410.524984][ T4226] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 410.525379][ T4226] RIP: 0033:0x7f61fbb4c1e7 [ 410.525680][ T4226] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 410.526733][ T4226] RSP: 002b:00007ffd9de04b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.527194][ T4226] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f61fbb4c1e7 [ 410.527623][ T4226] RDX: 0000000000000000 RSI: 00007ffd9de04ba0 RDI: 0000000000000005 [ 410.528064][ T4226] RBP: 00007ffd9de04c50 R08: 0000000000000004 R09: 0000000000000077 [ 410.528514][ T4226] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 410.528947][ T4226] R13: 00000000687af39f R14: 0000000000499600 R15: 000000000000000d | [ 410.663971][ T12] ------------[ cut here ]------------ | [ 410.664304][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.664825][ T12] Modules linked in: | [ 410.665763][ T12] Tainted: [W]=WARN [ 410.666002][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.666396][ T12] Workqueue: bond0 bond_arp_monitor [ 410.666720][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.667125][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.668203][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.668592][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab350 [ 410.669054][ T12] RDX: 1ffff11001cab34e RSI: 0000000000000000 RDI: ffff88800e559a70 [ 410.669523][ T12] RBP: ffff88800e5599c0 R08: ffff888007dc4260 R09: ffff88800ed9aef0 [ 410.669987][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.670460][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.670923][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.671465][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.671858][ T12] CR2: 00007f479ef1b000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.672329][ T12] PKRU: 55555554 [ 410.672566][ T12] Call Trace: [ 410.672799][ T12] [ 410.672975][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.673297][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.673624][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.673939][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.674265][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.674662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.675046][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.675384][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.675703][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.676103][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.676410][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.676788][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.677182][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.677497][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.677805][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.678135][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.678523][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.678899][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.679224][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.679607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.679916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.680234][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.680554][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.680870][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.681193][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.681507][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.681818][ T12] kthread (kernel/kthread.c:464) [ 410.682057][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.682373][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.682678][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.682989][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.683313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.683625][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.683927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.684245][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.687722][ T12] ------------[ cut here ]------------ | [ 410.688029][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.688569][ T12] Modules linked in: | [ 410.689493][ T12] Tainted: [W]=WARN [ 410.689733][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.690126][ T12] Workqueue: bond0 bond_arp_monitor [ 410.690447][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.690845][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.691932][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.692328][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab200 [ 410.692786][ T12] RDX: 1ffff11001cab1fe RSI: 0000000000000000 RDI: ffff88800e558ff0 [ 410.693260][ T12] RBP: ffff88800e558f40 R08: ffff888008124260 R09: ffff88800ed9aef0 [ 410.693714][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.694181][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.694635][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.695172][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.695562][ T12] CR2: 00007f479ef1b000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.696020][ T12] PKRU: 55555554 [ 410.696264][ T12] Call Trace: [ 410.696497][ T12] [ 410.696666][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.696977][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.697297][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.697611][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.697927][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.698317][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.698698][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.699015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.699338][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.699733][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.700068][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.700468][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.700860][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.701182][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.701494][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.701809][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.702209][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.702588][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.702901][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.703305][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.703621][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.703936][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.704278][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.704597][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.704925][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.705258][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.705579][ T12] kthread (kernel/kthread.c:464) [ 410.705821][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.706140][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.706457][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.706771][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.707079][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.707409][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.707713][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.708021][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.715256][ T12] ------------[ cut here ]------------ | [ 410.715557][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.716049][ T12] Modules linked in: | [ 410.716940][ T12] Tainted: [W]=WARN [ 410.717180][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.717548][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 410.717923][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.718311][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.719342][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 410.719708][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d145a0 [ 410.720148][ T12] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 410.720580][ T12] RBP: ffff88800e8a2c40 R08: ffff888007729260 R09: ffff88800ed9aef0 [ 410.721014][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.721455][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.721881][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.722394][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.722759][ T12] CR2: 00007f479ef1b000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 410.723219][ T12] PKRU: 55555554 [ 410.723443][ T12] Call Trace: [ 410.723665][ T12] [ 410.723827][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.724130][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.724431][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.724728][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.725021][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.725395][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 410.725875][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 410.726241][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 410.726598][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.726897][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.727388][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.727689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.727987][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.728466][ T12] kthread (kernel/kthread.c:464) [ 410.728690][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.728977][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.729287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.729581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.730049][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.730350][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.730634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.730924][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.925513][ T4231] ------------[ cut here ]------------ | [ 410.925842][ T4231] WARNING: CPU: 2 PID: 4231 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 410.926786][ T4231] Modules linked in: | [ 410.927583][ T4231] Tainted: [W]=WARN [ 410.927802][ T4231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.928163][ T4231] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 410.928459][ T4231] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 410.929446][ T4231] RSP: 0018:ffffc90006fd7338 EFLAGS: 00010246 [ 410.929802][ T4231] RAX: 00000000ffffffa6 RBX: 1ffff92000dfae6c RCX: 1ffff11001dd72c0 [ 410.930231][ T4231] RDX: 1ffff11001dd72be RSI: 0000000000000000 RDI: ffff88800eeb95f0 [ 410.930643][ T4231] RBP: ffff88800eeb99c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 410.931061][ T4231] R10: ffff88800eeb99f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 410.931488][ T4231] R13: ffff88800dffd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 410.931905][ T4231] FS: 00007fd79a7c0800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 410.932411][ T4231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.932782][ T4231] CR2: 00007fd79aa1c485 CR3: 000000000f19f002 CR4: 0000000000772ef0 [ 410.933236][ T4231] PKRU: 55555554 [ 410.933454][ T4231] Call Trace: [ 410.933667][ T4231] [ 410.933820][ T4231] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 410.934161][ T4231] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 410.934446][ T4231] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 410.934739][ T4231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.935031][ T4231] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 410.935325][ T4231] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.935609][ T4231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.935897][ T4231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.936193][ T4231] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 410.936481][ T4231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 410.936768][ T4231] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 410.937061][ T4231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 410.937359][ T4231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 410.937646][ T4231] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 410.937939][ T4231] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 410.938235][ T4231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.938524][ T4231] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 410.938808][ T4231] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 410.939100][ T4231] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 410.939397][ T4231] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 410.939684][ T4231] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 410.939965][ T4231] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 410.940336][ T4231] ___sys_sendmsg (net/socket.c:2670) [ 410.940620][ T4231] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 410.940907][ T4231] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.941216][ T4231] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 410.941499][ T4231] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 410.941787][ T4231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 410.942094][ T4231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 410.942384][ T4231] __sys_sendmsg (net/socket.c:2700) [ 410.942674][ T4231] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 410.942978][ T4231] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.943282][ T4231] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 410.943573][ T4231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 410.943924][ T4231] RIP: 0033:0x7fd79a98d1e7 [ 410.944231][ T4231] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 410.945235][ T4231] RSP: 002b:00007ffda74735a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.945665][ T4231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd79a98d1e7 [ 410.946100][ T4231] RDX: 0000000000000000 RSI: 00007ffda7473610 RDI: 0000000000000006 [ 410.946524][ T4231] RBP: 00007ffda7473700 R08: 0000000000000006 R09: 00007ffda7470b30 [ 410.946944][ T4231] R10: 00007fd79a8856f8 R11: 0000000000000246 R12: 00007ffda7475995 [ 410.947383][ T4231] R13: 00000000687af39f R14: 00007ffda74736c0 R15: 000000000000000d | [ 410.953147][ T12] ------------[ cut here ]------------ | [ 410.953453][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.953960][ T12] Modules linked in: | [ 410.954872][ T12] Tainted: [W]=WARN [ 410.955109][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.955481][ T12] Workqueue: bond0 bond_arp_monitor [ 410.955795][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.956182][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.957264][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.957635][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed15d0 [ 410.958074][ T12] RDX: 1ffff11001ed15ce RSI: 0000000000000000 RDI: ffff88800f68ae70 [ 410.958533][ T12] RBP: ffff88800f68adc0 R08: ffff8880054c1260 R09: ffff88800ed9aef0 [ 410.958973][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.959428][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.959879][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 410.960404][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.960778][ T12] CR2: 00007ffda7472a38 CR3: 000000000f19f002 CR4: 0000000000772ef0 [ 410.961235][ T12] PKRU: 55555554 [ 410.961459][ T12] Call Trace: [ 410.961682][ T12] [ 410.961848][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.962168][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.962478][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.962776][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.963095][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.963460][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.963824][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.964125][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 410.964423][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.964799][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.965102][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.965470][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.965842][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.966151][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.966443][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.966740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.967118][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.967479][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.967772][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.968147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.968442][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.968734][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.969042][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.969352][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.969648][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.969950][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.970258][ T12] kthread (kernel/kthread.c:464) [ 410.970488][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.970779][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.971072][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.971377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.971671][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.971966][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.972268][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.972565][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 410.976030][ T12] ------------[ cut here ]------------ | [ 410.976334][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 410.976839][ T12] Modules linked in: | [ 410.977741][ T12] Tainted: [W]=WARN [ 410.977964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 410.978356][ T12] Workqueue: bond0 bond_arp_monitor [ 410.978666][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 410.979048][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 410.980108][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 410.980485][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed15a0 [ 410.980923][ T12] RDX: 1ffff11001ed159e RSI: 0000000000000000 RDI: ffff88800f68acf0 [ 410.981375][ T12] RBP: ffff88800f68ac40 R08: ffff888002089260 R09: ffff88800ed9aef0 [ 410.981819][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 410.982274][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 410.982717][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 410.983255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.983628][ T12] CR2: 00007ffda7472a38 CR3: 000000000f19f002 CR4: 0000000000772ef0 [ 410.984079][ T12] PKRU: 55555554 [ 410.984310][ T12] Call Trace: [ 410.984530][ T12] [ 410.984688][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 410.984984][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 410.985290][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 410.985592][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 410.985890][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 410.986262][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 410.986631][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 410.987028][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 410.987346][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 410.987727][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 410.988019][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 410.988399][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 410.988780][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 410.989079][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 410.989385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.989681][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 410.990050][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 410.990441][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 410.990742][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 410.991123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.991423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.991717][ T12] process_one_work (kernel/workqueue.c:3238) [ 410.992026][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 410.992339][ T12] ? assign_work (kernel/workqueue.c:1200) [ 410.992637][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 410.992945][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 410.993258][ T12] kthread (kernel/kthread.c:464) [ 410.993487][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.993779][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 410.994075][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 410.994385][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 410.994681][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.994974][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 410.995273][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 410.995574][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.000631][ T4231] ------------[ cut here ]------------ | [ 411.000960][ T4231] WARNING: CPU: 2 PID: 4231 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 411.001484][ T4231] Modules linked in: | [ 411.002276][ T4231] Tainted: [W]=WARN [ 411.002494][ T4231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.002556][ T12] failed to insert inner VLAN tag [ 411.002848][ T4231] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 411.003450][ T4231] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 411.004439][ T4231] RSP: 0018:ffffc90006fd7338 EFLAGS: 00010246 [ 411.004795][ T4231] RAX: 00000000ffffffa6 RBX: 1ffff92000dfae6c RCX: 1ffff1100135ff80 [ 411.005229][ T4231] RDX: 1ffff1100135ff7e RSI: 0000000000000000 RDI: ffff888009affbf0 [ 411.005647][ T4231] RBP: ffff88800f68bb40 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 411.006062][ T4231] R10: ffff88800f68bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 411.006490][ T4231] R13: ffff88800dffcac0 R14: 00000000ffffffff R15: 0000000000000009 [ 411.006908][ T4231] FS: 00007fd79a7c0800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 411.007406][ T4231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.007760][ T4231] CR2: 000000000ef12938 CR3: 000000000f19f002 CR4: 0000000000772ef0 [ 411.008187][ T4231] PKRU: 55555554 [ 411.008405][ T4231] Call Trace: [ 411.008619][ T4231] [ 411.008774][ T4231] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 411.009118][ T4231] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 411.009406][ T4231] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 411.009697][ T4231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 411.009990][ T4231] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 411.010288][ T4231] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 411.010573][ T4231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.010860][ T4231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.011157][ T4231] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 411.011443][ T4231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.011729][ T4231] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 411.012023][ T4231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 411.012319][ T4231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 411.012609][ T4231] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 411.012893][ T4231] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 411.013199][ T4231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.013680][ T4231] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 411.013969][ T4231] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 411.014261][ T4231] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 411.014553][ T4231] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 411.015024][ T4231] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 411.015315][ T4231] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 411.015664][ T4231] ? do_anonymous_page (mm/memory.c:5135) [ 411.015956][ T4231] ___sys_sendmsg (net/socket.c:2670) [ 411.016436][ T4231] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 411.016719][ T4231] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 411.017001][ T4231] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 411.017485][ T4231] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 411.017772][ T4231] ? __handle_mm_fault (mm/memory.c:6212) [ 411.018057][ T4231] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 411.018347][ T4231] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 411.018651][ T4231] __sys_sendmsg (net/socket.c:2700) [ 411.019132][ T4231] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 411.019412][ T4231] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 411.019701][ T4231] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 411.019986][ T4231] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.020471][ T4231] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 411.020752][ T4231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 411.021108][ T4231] RIP: 0033:0x7fd79a98d1e7 [ 411.021594][ T4231] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 411.022588][ T4231] RSP: 002b:00007ffda7473618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.023271][ T4231] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fd79a98d1e7 [ 411.023691][ T4231] RDX: 0000000000000000 RSI: 00007ffda7473680 RDI: 0000000000000005 [ 411.024306][ T4231] RBP: 00007ffda7473730 R08: 0000000000000004 R09: 0000000000000077 [ 411.024721][ T4231] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 411.025151][ T4231] R13: 00000000687af39f R14: 0000000000499600 R15: 000000000000000d | [ 411.030342][ T12] ------------[ cut here ]------------ | [ 411.030665][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.031174][ T12] Modules linked in: | [ 411.032230][ T12] Tainted: [W]=WARN [ 411.032444][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.032807][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.033191][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.033552][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.034578][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 411.034942][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe90 [ 411.035378][ T12] RDX: 1ffff1100135fe8e RSI: 0000000000000000 RDI: ffff888009aff470 [ 411.035812][ T12] RBP: ffff888009aff3c0 R08: ffff888002b7c260 R09: ffff88800ed9aef0 [ 411.036249][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.036690][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.037123][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.037627][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.037987][ T12] CR2: 00007ffda7472a38 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 411.038434][ T12] PKRU: 55555554 [ 411.038654][ T12] Call Trace: [ 411.038868][ T12] [ 411.039023][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.039321][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.039615][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.039907][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.040203][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.040565][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.040854][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.041211][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.041560][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.041855][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.042154][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.042443][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.042732][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.043022][ T12] kthread (kernel/kthread.c:464) [ 411.043246][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.043524][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.043805][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.044097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.044570][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.044857][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.045140][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.045418][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.215149][ T12] ------------[ cut here ]------------ | [ 411.215448][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.215974][ T12] Modules linked in: | [ 411.216917][ T12] Tainted: [W]=WARN [ 411.217156][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.217534][ T12] Workqueue: bond0 bond_arp_monitor [ 411.217850][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.218249][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.219327][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.219705][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abf8b0 [ 411.220159][ T12] RDX: 1ffff11001abf8ae RSI: 0000000000000000 RDI: ffff88800d5fc570 [ 411.220605][ T12] RBP: ffff88800d5fc4c0 R08: ffff88800f071260 R09: ffff88800ed9aef0 [ 411.221055][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.221510][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.221963][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.222491][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.222868][ T12] CR2: 00007ffeacbdaff0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.223342][ T12] PKRU: 55555554 [ 411.223565][ T12] Call Trace: [ 411.223788][ T12] [ 411.223945][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.224259][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.224562][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.224870][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.225181][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.225557][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.225933][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.226244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.226549][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.226939][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.227245][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.227621][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.228007][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.228322][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.228619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.228926][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.229317][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.229695][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.230001][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.230387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.230686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.230985][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.231304][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.231606][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.231911][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.232234][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.232534][ T12] kthread (kernel/kthread.c:464) [ 411.232760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.233065][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.233372][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.233673][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.233971][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.234285][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.234584][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.234884][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.238376][ T12] ------------[ cut here ]------------ | [ 411.238674][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.239194][ T12] Modules linked in: | [ 411.240106][ T12] Tainted: [W]=WARN [ 411.240336][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.240708][ T12] Workqueue: bond0 bond_arp_monitor [ 411.241026][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.241413][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.242498][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.242887][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001abf8e0 [ 411.243365][ T12] RDX: 1ffff11001abf8de RSI: 0000000000000000 RDI: ffff88800d5fc6f0 [ 411.243817][ T12] RBP: ffff88800d5fc640 R08: ffff888008afc260 R09: ffff88800ed9aef0 [ 411.244283][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.244737][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.245203][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.245728][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.246114][ T12] CR2: 00007ffeacbdaff0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.246569][ T12] PKRU: 55555554 [ 411.246792][ T12] Call Trace: [ 411.247013][ T12] [ 411.247182][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.247479][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.247778][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.248092][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.248393][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.248760][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.249145][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.249442][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.249739][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.250128][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.250424][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.250789][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.251174][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.251479][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.251772][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.252066][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.252452][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.252824][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.253139][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.253509][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.253803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.254109][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.254423][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.254723][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.255019][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.255333][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.255627][ T12] kthread (kernel/kthread.c:464) [ 411.255849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.256147][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.256444][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.256737][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.257027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.257336][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.257630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.257920][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.265116][ T12] failed to insert inner VLAN tag | [ 411.265322][ T4234] WARNING: CPU: 2 PID: 4234 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 411.266036][ T4234] Modules linked in: | [ 411.266860][ T4234] Tainted: [W]=WARN [ 411.267079][ T4234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.267445][ T4234] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 411.267737][ T4234] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 411.268752][ T4234] RSP: 0018:ffffc900070a7338 EFLAGS: 00010246 [ 411.269134][ T4234] RAX: 00000000ffffffa6 RBX: 1ffff92000e14e6c RCX: 1ffff11001ed1720 [ 411.269557][ T4234] RDX: 1ffff11001ed171e RSI: 0000000000000000 RDI: ffff88800f68b8f0 [ 411.269971][ T4234] RBP: ffff88800f68b9c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 411.270423][ T4234] R10: ffff88800f68b9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 411.270844][ T4234] R13: ffff88800dcb51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 411.271408][ T4234] FS: 00007fce8d9dd800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 411.272142][ T4234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.272709][ T4234] CR2: 00007fce8dc39485 CR3: 000000000f19f006 CR4: 0000000000772ef0 [ 411.273366][ T4234] PKRU: 55555554 [ 411.273781][ T4234] Call Trace: [ 411.274185][ T4234] [ 411.274471][ T4234] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 411.274925][ T4234] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 411.275344][ T4234] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 411.275791][ T4234] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 411.276290][ T4234] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 411.276580][ T4234] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 411.276865][ T4234] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.277170][ T4234] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.277460][ T4234] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 411.277748][ T4234] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.278036][ T4234] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 411.278347][ T4234] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 411.278635][ T4234] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 411.278919][ T4234] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 411.279225][ T4234] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 411.279507][ T4234] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.279800][ T4234] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 411.280101][ T4234] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 411.280388][ T4234] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 411.280683][ T4234] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 411.280970][ T4234] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 411.281264][ T4234] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 411.281623][ T4234] ___sys_sendmsg (net/socket.c:2670) [ 411.281909][ T4234] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 411.282219][ T4234] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 411.282508][ T4234] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 411.282787][ T4234] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 411.283102][ T4234] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.283397][ T4234] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 411.283686][ T4234] __sys_sendmsg (net/socket.c:2700) [ 411.283976][ T4234] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 411.284285][ T4234] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.284571][ T4234] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 411.284866][ T4234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 411.285235][ T4234] RIP: 0033:0x7fce8dbaa1e7 [ 411.285530][ T4234] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 411.286527][ T4234] RSP: 002b:00007ffc16ddfc28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.286955][ T4234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce8dbaa1e7 [ 411.287389][ T4234] RDX: 0000000000000000 RSI: 00007ffc16ddfc90 RDI: 0000000000000006 [ 411.287807][ T4234] RBP: 00007ffc16ddfd80 R08: 0000000000000006 R09: 00007ffc16ddd1b0 [ 411.288236][ T4234] R10: 00007fce8daa26f8 R11: 0000000000000246 R12: 00007ffc16de1995 [ 411.288651][ T4234] R13: 00000000687af39f R14: 00007ffc16ddfd40 R15: 000000000000000d | [ 411.292373][ T12] ------------[ cut here ]------------ | [ 411.292677][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.293404][ T12] Modules linked in: | [ 411.294277][ T12] Tainted: [W]=WARN [ 411.294489][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.294839][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.295226][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.295589][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.296607][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 411.296959][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed16c0 [ 411.297389][ T12] RDX: 1ffff11001ed16be RSI: 0000000000000000 RDI: ffff88800f68b5f0 [ 411.297805][ T12] RBP: ffff88800f68b540 R08: ffff888002a71260 R09: ffff88800ed9aef0 [ 411.298239][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.298657][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.299097][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.299587][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.299940][ T12] CR2: 00007ffeacbdaff0 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.300372][ T12] PKRU: 55555554 [ 411.300582][ T12] Call Trace: [ 411.300792][ T12] [ 411.300948][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.301250][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.301534][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.301822][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.302118][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.302470][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.302749][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.303117][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.303462][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.303755][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.304045][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.304343][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.304637][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.304920][ T12] kthread (kernel/kthread.c:464) [ 411.305152][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.305433][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.305713][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.305993][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.306290][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.306570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.306850][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.307143][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.311150][ T4234] ------------[ cut here ]------------ | [ 411.311454][ T4234] WARNING: CPU: 0 PID: 4234 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 411.311919][ T4234] Modules linked in: | [ 411.312705][ T4234] Tainted: [W]=WARN [ 411.312912][ T4234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.313287][ T4234] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 411.313572][ T4234] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 411.314573][ T4234] RSP: 0018:ffffc900070a7338 EFLAGS: 00010246 [ 411.314918][ T4234] RAX: 00000000ffffffa6 RBX: 1ffff92000e14e6c RCX: 1ffff11001c88570 [ 411.315341][ T4234] RDX: 1ffff11001c8856e RSI: 0000000000000000 RDI: ffff88800e442b70 [ 411.315755][ T4234] RBP: ffff88800f68b3c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 411.316177][ T4234] R10: ffff88800f68b3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 411.316584][ T4234] R13: ffff88800dcb7140 R14: 00000000ffffffff R15: 0000000000000009 [ 411.316993][ T4234] FS: 00007fce8d9dd800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 411.317487][ T4234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.317834][ T4234] CR2: 00007ffeacbd97a8 CR3: 000000000f19f006 CR4: 0000000000772ef0 [ 411.318261][ T4234] PKRU: 55555554 [ 411.318470][ T4234] Call Trace: [ 411.318674][ T4234] [ 411.318818][ T4234] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 411.319106][ T4234] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.319426][ T4234] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 411.319705][ T4234] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 411.319998][ T4234] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 411.320284][ T4234] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 411.320564][ T4234] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.320841][ T4234] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.321130][ T4234] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 411.321401][ T4234] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 411.321684][ T4234] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 411.321966][ T4234] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 411.322256][ T4234] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 411.322537][ T4234] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 411.322810][ T4234] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 411.323104][ T4234] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 411.323383][ T4234] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 411.323669][ T4234] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 411.323942][ T4234] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 411.324235][ T4234] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 411.324511][ T4234] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 411.324787][ T4234] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 411.325148][ T4234] ? do_anonymous_page (mm/memory.c:5135) [ 411.325430][ T4234] ___sys_sendmsg (net/socket.c:2670) [ 411.325706][ T4234] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 411.325979][ T4234] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 411.326263][ T4234] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 411.326536][ T4234] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 411.326817][ T4234] ? __handle_mm_fault (mm/memory.c:6212) [ 411.327098][ T4234] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 411.327369][ T4234] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 411.327664][ T4234] __sys_sendmsg (net/socket.c:2700) [ 411.327937][ T4234] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 411.328218][ T4234] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 411.328498][ T4234] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 411.328775][ T4234] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.329049][ T4234] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 411.329334][ T4234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 411.329673][ T4234] RIP: 0033:0x7fce8dbaa1e7 [ 411.329956][ T4234] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 411.330945][ T4234] RSP: 002b:00007ffc16ddfc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.331374][ T4234] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fce8dbaa1e7 [ 411.331785][ T4234] RDX: 0000000000000000 RSI: 00007ffc16ddfd00 RDI: 0000000000000005 [ 411.332202][ T4234] RBP: 00007ffc16ddfdb0 R08: 0000000000000004 R09: 0000000000000077 [ 411.332609][ T4234] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000009 [ 411.333025][ T4234] R13: 00000000687af39f R14: 0000000000499600 R15: 000000000000000d | [ 411.487239][ T12] ------------[ cut here ]------------ | [ 411.487547][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.488058][ T12] Modules linked in: | [ 411.488975][ T12] Tainted: [W]=WARN [ 411.489211][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.489579][ T12] Workqueue: bond0 bond_arp_monitor [ 411.489892][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.490290][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.491373][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.491751][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c886c0 [ 411.492214][ T12] RDX: 1ffff11001c886be RSI: 0000000000000000 RDI: ffff88800e4435f0 [ 411.492660][ T12] RBP: ffff88800e443540 R08: ffff888004eac260 R09: ffff88800ed9aef0 [ 411.493122][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.493574][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.494025][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.494565][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.495061][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.495787][ T12] PKRU: 55555554 [ 411.496174][ T12] Call Trace: [ 411.496542][ T12] [ 411.496795][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.497306][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.497808][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.498340][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.498838][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.499475][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.500120][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.500624][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.501140][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.501789][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.502308][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.502919][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.503599][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.504135][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.504637][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.505155][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.505795][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.506433][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.506937][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.507590][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.508113][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.508619][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.509164][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.509685][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.510215][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.510732][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.511262][ T12] kthread (kernel/kthread.c:464) [ 411.511654][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.512178][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.512673][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.513220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.513733][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.514264][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.514767][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.515290][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.521378][ T12] ------------[ cut here ]------------ | [ 411.521881][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.522766][ T12] Modules linked in: | [ 411.524343][ T12] Tainted: [W]=WARN [ 411.524728][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.525386][ T12] Workqueue: bond0 bond_arp_monitor [ 411.525916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.526583][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.528367][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.528979][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd70b0 [ 411.529750][ T12] RDX: 1ffff11001dd70ae RSI: 0000000000000000 RDI: ffff88800eeb8570 [ 411.530502][ T12] RBP: ffff88800eeb84c0 R08: ffff88800eec1260 R09: ffff88800ed9aef0 [ 411.531254][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.532004][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.532761][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.533670][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.534322][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.535048][ T12] PKRU: 55555554 [ 411.535453][ T12] Call Trace: [ 411.535826][ T12] [ 411.536111][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.536617][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.537141][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.537653][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.538188][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.538814][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.539455][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.539953][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.540479][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.541131][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.541634][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.542274][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.542913][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.543455][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.543912][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.544399][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.545023][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.545633][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.546128][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.546742][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.547220][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.547711][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.548221][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.548710][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.549210][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.549696][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.550220][ T12] kthread (kernel/kthread.c:464) [ 411.550605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.551116][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.551617][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.552124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.552609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.553077][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.553573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.554048][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.609363][ T12] ------------[ cut here ]------------ | [ 411.609689][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.610579][ T12] Modules linked in: | [ 411.611493][ T12] Tainted: [W]=WARN [ 411.611726][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.612096][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.612481][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.612882][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.613944][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 411.614320][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed04b0 [ 411.614770][ T12] RDX: 1ffff11001ed04ae RSI: 0000000000000000 RDI: ffff88800f682570 [ 411.615205][ T12] RBP: ffff88800f6824c0 R08: ffff888009599260 R09: ffff88800ed9aef0 [ 411.615635][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.616076][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.616518][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.617045][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.617411][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.617859][ T12] PKRU: 55555554 [ 411.618069][ T12] Call Trace: [ 411.618289][ T12] [ 411.618439][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.618781][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.619273][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.619753][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.620241][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.620835][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.621328][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.621893][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.622253][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.622547][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.622849][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.623155][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.623445][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.623742][ T12] kthread (kernel/kthread.c:464) [ 411.623960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.624250][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.624532][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.624821][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.625115][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.625402][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.625704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.625991][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.776259][ T12] ------------[ cut here ]------------ | [ 411.776737][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.779276][ T12] Modules linked in: | [ 411.781117][ T12] Tainted: [W]=WARN [ 411.781506][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.782346][ T12] Workqueue: bond0 bond_arp_monitor [ 411.782869][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.783682][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.785495][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.786143][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed0750 [ 411.786881][ T12] RDX: 1ffff11001ed074e RSI: 0000000000000000 RDI: ffff88800f683a70 [ 411.787641][ T12] RBP: ffff88800f6839c0 R08: ffff88800d549260 R09: ffff88800ed9aef0 [ 411.788394][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.789146][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.789876][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 411.790802][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.791467][ T12] CR2: 00007f1710ce4000 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 411.792241][ T12] PKRU: 55555554 [ 411.792630][ T12] Call Trace: [ 411.793014][ T12] [ 411.793303][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.793814][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.794342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.794863][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.795405][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.796018][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.796645][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.797165][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 411.797663][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.798310][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.798804][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.799442][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.800078][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.800604][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.801108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.801607][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.802248][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.802854][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.803417][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.804055][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.804589][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.805101][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.805611][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.806143][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.806645][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.807175][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.807666][ T12] kthread (kernel/kthread.c:464) [ 411.808046][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.808551][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.809045][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.809549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.810027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.810538][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.811016][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.811521][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.817255][ T12] ------------[ cut here ]------------ | [ 411.817576][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.818080][ T12] Modules linked in: | [ 411.819024][ T12] Tainted: [W]=WARN [ 411.821438][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.822048][ T12] Workqueue: bond0 bond_arp_monitor [ 411.822596][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.823178][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.824217][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 411.824585][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed0780 [ 411.825022][ T12] RDX: 1ffff11001ed077e RSI: 0000000000000000 RDI: ffff88800f683bf0 [ 411.825471][ T12] RBP: ffff88800f683b40 R08: ffff88800ede9260 R09: ffff88800ed9aef0 [ 411.825905][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.826350][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.826783][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 411.827299][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.827671][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 411.828122][ T12] PKRU: 55555554 [ 411.828349][ T12] Call Trace: [ 411.828577][ T12] [ 411.828737][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.829036][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.829342][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.829849][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.830158][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.830716][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 411.831076][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 411.831378][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 411.831674][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 411.832043][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 411.832347][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 411.832709][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 411.833106][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 411.833405][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 411.833696][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.833985][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 411.834365][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 411.835116][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 411.835414][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 411.835777][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.836071][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.836575][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.837074][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.837384][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.837683][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.837983][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.838288][ T12] kthread (kernel/kthread.c:464) [ 411.838519][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.838806][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.839298][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.839593][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.839885][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.840190][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.840480][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.840769][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 411.848163][ T12] ------------[ cut here ]------------ | [ 411.848441][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 411.848900][ T12] Modules linked in: | [ 411.849725][ T12] Tainted: [W]=WARN [ 411.849929][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.851403][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 411.851750][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 411.852216][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 411.853277][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 411.853611][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001264fb0 [ 411.854010][ T12] RDX: 1ffff11001264fae RSI: 0000000000000000 RDI: ffff888009327d70 [ 411.854417][ T12] RBP: ffff888009327cc0 R08: ffff88800f349260 R09: ffff88800ed9aef0 [ 411.854822][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 411.855234][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 411.855632][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 411.856112][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.856456][ T12] CR2: 00007fd3fc7e95f4 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 411.856861][ T12] PKRU: 55555554 [ 411.857068][ T12] Call Trace: [ 411.857280][ T12] [ 411.857437][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 411.857710][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 411.857980][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 411.858263][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 411.858532][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 411.858868][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 411.859148][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 411.859483][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 411.859816][ T12] process_one_work (kernel/workqueue.c:3238) [ 411.860107][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 411.860390][ T12] ? assign_work (kernel/workqueue.c:1200) [ 411.860662][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 411.860940][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 411.861227][ T12] kthread (kernel/kthread.c:464) [ 411.861432][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.861696][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 411.861964][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 411.862251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 411.862522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.862787][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 411.863062][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 411.863342][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.054831][ T12] ------------[ cut here ]------------ | [ 412.055114][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.055605][ T12] Modules linked in: | [ 412.056605][ T12] Tainted: [W]=WARN [ 412.056817][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.057293][ T12] Workqueue: bond0 bond_arp_monitor [ 412.057587][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.057941][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.058984][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 412.059341][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab0b0 [ 412.059758][ T12] RDX: 1ffff11001cab0ae RSI: 0000000000000000 RDI: ffff88800e558570 [ 412.060179][ T12] RBP: ffff88800e5584c0 R08: ffff888007e19260 R09: ffff88800ed9aef0 [ 412.060599][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.061011][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.061450][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 412.061934][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.062298][ T12] CR2: 000055b7e19b8fff CR3: 000000000985f002 CR4: 0000000000772ef0 [ 412.062719][ T12] PKRU: 55555554 [ 412.062937][ T12] Call Trace: [ 412.063155][ T12] [ 412.063306][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.063587][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.063868][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.064182][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.064463][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.064806][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.065158][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.065436][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.065720][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.066072][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.066358][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.066718][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.067070][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.067363][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.067642][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.067918][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.068276][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.068622][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.068904][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.069256][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.069536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.069815][ T12] process_one_work (kernel/workqueue.c:3238) [ 412.070115][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.070408][ T12] ? assign_work (kernel/workqueue.c:1200) [ 412.070691][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.070976][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.071264][ T12] kthread (kernel/kthread.c:464) [ 412.071475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.071756][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.072030][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.072317][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.072592][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.072872][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.073176][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.073452][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.076688][ T12] ------------[ cut here ]------------ | [ 412.076995][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.077505][ T12] Modules linked in: | [ 412.078542][ T12] Tainted: [W]=WARN [ 412.078889][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.079282][ T12] Workqueue: bond0 bond_arp_monitor [ 412.079591][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.079967][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.081003][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 412.081384][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cab1d0 [ 412.081825][ T12] RDX: 1ffff11001cab1ce RSI: 0000000000000000 RDI: ffff88800e558e70 [ 412.082268][ T12] RBP: ffff88800e558dc0 R08: ffff88800d489260 R09: ffff88800ed9aef0 [ 412.082702][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.083159][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.083595][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 412.084120][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.084486][ T12] CR2: 00007f2397114518 CR3: 000000000f018005 CR4: 0000000000772ef0 [ 412.084924][ T12] PKRU: 55555554 [ 412.085155][ T12] Call Trace: [ 412.085375][ T12] [ 412.085533][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.085824][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.086132][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.086435][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.086726][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.087104][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.087481][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.087779][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.088097][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.088474][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.088774][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.089161][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.089536][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.089841][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.090149][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.090453][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.090825][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.091201][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.091500][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.091864][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.092182][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.092492][ T12] process_one_work (kernel/workqueue.c:3238) [ 412.092803][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.093134][ T12] ? assign_work (kernel/workqueue.c:1200) [ 412.093430][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.093740][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.094040][ T12] kthread (kernel/kthread.c:464) [ 412.094289][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.094594][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.094889][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.095198][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.095498][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.095792][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.096100][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.096398][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.104328][ T12] ------------[ cut here ]------------ | [ 412.104615][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.105075][ T12] Modules linked in: | [ 412.105925][ T12] Tainted: [W]=WARN [ 412.106141][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.106485][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 412.106834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.107184][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.108169][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 412.108512][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b86630 [ 412.108912][ T12] RDX: 1ffff11001b8662e RSI: 0000000000000000 RDI: ffff88800dc33170 [ 412.109321][ T12] RBP: ffff88800dc330c0 R08: ffff88800d4a1260 R09: ffff88800ed9aef0 [ 412.109728][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.110139][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.110544][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 412.111015][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.111362][ T12] CR2: 00007fff1d63c7a8 CR3: 000000000f018004 CR4: 0000000000772ef0 [ 412.111774][ T12] PKRU: 55555554 [ 412.111981][ T12] Call Trace: [ 412.112211][ T12] [ 412.112360][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.112637][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.112913][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.113217][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.113505][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.113839][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 412.114114][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 412.114457][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 412.114797][ T12] process_one_work (kernel/workqueue.c:3238) [ 412.115094][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.115373][ T12] ? assign_work (kernel/workqueue.c:1200) [ 412.115651][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.115927][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.116215][ T12] kthread (kernel/kthread.c:464) [ 412.116424][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.116699][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.116971][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.117246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.117520][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.117797][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.118069][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.118353][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.310852][ T12] ------------[ cut here ]------------ | [ 412.311146][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.311641][ T12] Modules linked in: | [ 412.312554][ T12] Tainted: [W]=WARN [ 412.312782][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.313181][ T12] Workqueue: bond0 bond_arp_monitor [ 412.313498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.313883][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.314961][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 412.315353][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 412.315804][ T12] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 412.316266][ T12] RBP: ffff888005a1b6c0 R08: ffff88800f274260 R09: ffff88800ed9aef0 [ 412.316713][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.317172][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.317622][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 412.318149][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.318527][ T12] CR2: 00007fff1d63c7a8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 412.318978][ T12] PKRU: 55555554 [ 412.319210][ T12] Call Trace: [ 412.319436][ T12] [ 412.319612][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.319918][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.320234][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.320559][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.320863][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.321249][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.321626][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.321963][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 412.322287][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.322692][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.322998][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.323392][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.323797][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.324131][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.324436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.324743][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.325144][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.325513][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.325831][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.326230][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.326542][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.326862][ T12] process_one_work (kernel/workqueue.c:3238) [ 412.327214][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.327543][ T12] ? assign_work (kernel/workqueue.c:1200) [ 412.327862][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.328207][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.328518][ T12] kthread (kernel/kthread.c:464) [ 412.328756][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.329053][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.329361][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.329671][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.329979][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.330297][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.330594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.330903][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.334802][ T12] ------------[ cut here ]------------ | [ 412.335196][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.335748][ T12] Modules linked in: | [ 412.336723][ T12] Tainted: [W]=WARN [ 412.336965][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.337365][ T12] Workqueue: bond0 bond_arp_monitor [ 412.337689][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.338096][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.339191][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 412.339571][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 412.340031][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 412.340492][ T12] RBP: ffff888005a1b9c0 R08: ffff88800ed91260 R09: ffff88800ed9aef0 [ 412.340941][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.341413][ T12] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.341867][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 412.342411][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.342798][ T12] CR2: 00000000004a0064 CR3: 000000000947b001 CR4: 0000000000772ef0 [ 412.343273][ T12] PKRU: 55555554 [ 412.343503][ T12] Call Trace: [ 412.343730][ T12] [ 412.343890][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 412.344212][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 412.344530][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 412.344840][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 412.345169][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 412.345563][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 412.345938][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 412.346256][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 412.346564][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 412.346947][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 412.347260][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 412.347637][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 412.348018][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 412.348342][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 412.348647][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.348951][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 412.349346][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 412.349723][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 412.350024][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 412.350410][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.350714][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.351015][ T12] process_one_work (kernel/workqueue.c:3238) [ 412.351347][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 412.351664][ T12] ? assign_work (kernel/workqueue.c:1200) [ 412.351974][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 412.352303][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 412.352609][ T12] kthread (kernel/kthread.c:464) [ 412.352840][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.353165][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 412.353464][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.353765][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.354072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.354393][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 412.354694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 412.355005][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 412.370368][ T4245] ------------[ cut here ]------------ | [ 412.370702][ T4245] WARNING: CPU: 2 PID: 4245 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.371197][ T4245] Modules linked in: | [ 412.371981][ T4245] Tainted: [W]=WARN [ 412.372207][ T4245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.372558][ T4245] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.372854][ T4245] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.373862][ T4245] RSP: 0018:ffffc90007117338 EFLAGS: 00010246 [ 412.374229][ T4245] RAX: 00000000ffffffa6 RBX: 1ffff92000e22e6c RCX: 1ffff11001cab110 [ 412.374656][ T4245] RDX: 1ffff11001cab10e RSI: 0000000000000000 RDI: ffff88800e558870 [ 412.375073][ T4245] RBP: ffff888009afeac0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 412.375499][ T4245] R10: ffff888009afeaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 412.375924][ T4245] R13: ffff888009a118c0 R14: 00000000ffffffff R15: 0000000000000009 [ 412.376352][ T4245] FS: 00007f8579418800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 412.376838][ T4245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.377206][ T4245] CR2: 000055ec6bbb4dec CR3: 000000000947b001 CR4: 0000000000772ef0 [ 412.377627][ T4245] PKRU: 55555554 [ 412.377846][ T4245] Call Trace: [ 412.378062][ T4245] [ 412.378227][ T4245] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 412.378559][ T4245] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.378853][ T4245] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 412.379156][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.379451][ T4245] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 412.379738][ T4245] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.380020][ T4245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.380319][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.380607][ T4245] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.380892][ T4245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.381186][ T4245] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.381479][ T4245] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.381765][ T4245] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.382048][ T4245] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.382346][ T4245] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.382631][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.382930][ T4245] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.383226][ T4245] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.383510][ T4245] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.383800][ T4245] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.384097][ T4245] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.384379][ T4245] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.384738][ T4245] ___sys_sendmsg (net/socket.c:2670) [ 412.385022][ T4245] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.385317][ T4245] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.385599][ T4245] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.385884][ T4245] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.386182][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.386477][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.386768][ T4245] __sys_sendmsg (net/socket.c:2700) [ 412.387054][ T4245] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.387356][ T4245] ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1473 arch/x86/kernel/fpu/xstate.c:1517) [ 412.387641][ T4245] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.387927][ T4245] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.388227][ T4245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.388577][ T4245] RIP: 0033:0x7f85795e51e7 [ 412.388870][ T4245] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.389857][ T4245] RSP: 002b:00007ffca8f97088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.390287][ T4245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f85795e51e7 [ 412.390706][ T4245] RDX: 0000000000000000 RSI: 00007ffca8f970f0 RDI: 0000000000000006 [ 412.391142][ T4245] RBP: 00007ffca8f971e0 R08: 0000000000000006 R09: 00007ffca8f95b00 [ 412.391555][ T4245] R10: 00007f85794dd6f8 R11: 0000000000000246 R12: 00007ffca8f9a990 [ 412.391983][ T4245] R13: 00000000687af3a1 R14: 00007ffca8f971a0 R15: 0000000100000001 | [ 412.396870][ T4245] ------------[ cut here ]------------ | [ 412.397224][ T4245] WARNING: CPU: 2 PID: 4245 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.397818][ T4245] Modules linked in: | [ 412.398682][ T4245] Tainted: [W]=WARN [ 412.398919][ T4245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.399311][ T4245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.399708][ T4245] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.400800][ T4245] RSP: 0018:ffffc90007117000 EFLAGS: 00010246 [ 412.401198][ T4245] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001cab380 [ 412.401659][ T4245] RDX: 1ffff11001cab37e RSI: 0000000000000000 RDI: ffff88800e559bf0 [ 412.402126][ T4245] RBP: ffff88800e559b40 R08: ffff88800c294258 R09: ffff88800ed9aef0 [ 412.402583][ T4245] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.403045][ T4245] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.403520][ T4245] FS: 00007f8579418800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 412.404047][ T4245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.404454][ T4245] CR2: 000000000f50c918 CR3: 000000000947b001 CR4: 0000000000772ef0 [ 412.404912][ T4245] PKRU: 55555554 [ 412.405162][ T4245] Call Trace: [ 412.405398][ T4245] [ 412.405568][ T4245] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 412.405885][ T4245] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 412.406138][ T4245] __dev_notify_flags (net/core/dev.c:9581) [ 412.406458][ T4245] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 412.406772][ T4245] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 412.407082][ T4245] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 412.407405][ T4245] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 412.407724][ T4245] netif_change_flags (net/core/dev.c:9613) [ 412.408037][ T4245] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 412.408371][ T4245] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 412.408686][ T4245] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 412.409075][ T4245] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.409395][ T4245] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.409706][ T4245] ? __kernel_text_address (kernel/extable.c:79) [ 412.410018][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.410349][ T4245] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 412.410660][ T4245] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 412.411042][ T4245] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.411366][ T4245] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.411675][ T4245] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 412.411989][ T4245] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.412323][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.412631][ T4245] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 412.412948][ T4245] ? __create_object (mm/kmemleak.c:771) [ 412.413270][ T4245] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 412.413580][ T4245] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 412.413894][ T4245] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 412.414287][ T4245] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 412.414606][ T4245] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 412.414921][ T4245] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 412.415242][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.415561][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.415869][ T4245] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 412.416189][ T4245] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.416505][ T4245] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 412.416819][ T4245] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 412.417138][ T4245] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.417449][ T4245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.417762][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.418073][ T4245] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.418393][ T4245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.418707][ T4245] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.419029][ T4245] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.419347][ T4245] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.419661][ T4245] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.419970][ T4245] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.420293][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.420607][ T4245] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.420923][ T4245] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.421244][ T4245] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.421564][ T4245] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.421874][ T4245] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.422194][ T4245] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.422586][ T4245] ___sys_sendmsg (net/socket.c:2670) [ 412.422892][ T4245] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 412.423225][ T4245] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 412.423612][ T4245] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.423922][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.424246][ T4245] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.424559][ T4245] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.424872][ T4245] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 412.425190][ T4245] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.425509][ T4245] __sys_sendmsg (net/socket.c:2700) [ 412.425822][ T4245] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 412.426219][ T4245] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.426539][ T4245] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.426855][ T4245] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.427180][ T4245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.427562][ T4245] RIP: 0033:0x7f85795e51e7 [ 412.427887][ T4245] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.428982][ T4245] RSP: 002b:00007ffca8f986a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.429450][ T4245] RAX: ffffffffffffffda RBX: 00007ffca8f98de0 RCX: 00007f85795e51e7 [ 412.429918][ T4245] RDX: 0000000000000000 RSI: 00007ffca8f98710 RDI: 0000000000000005 [ 412.430395][ T4245] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 412.430856][ T4245] R10: 00007f85794deb08 R11: 0000000000000246 R12: 0000000000000002 [ 412.431545][ T4245] R13: 00000000687af3a1 R14: 0000000000499600 R15: 0000000000000000 | [ 412.570124][ T4246] ------------[ cut here ]------------ | [ 412.570424][ T4246] WARNING: CPU: 1 PID: 4246 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 412.570891][ T4246] Modules linked in: | [ 412.571676][ T4246] Tainted: [W]=WARN [ 412.571879][ T4246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.572601][ T4246] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 412.572882][ T4246] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 412.573877][ T4246] RSP: 0018:ffffc90007117338 EFLAGS: 00010246 [ 412.574233][ T4246] RAX: 00000000ffffffa6 RBX: 1ffff92000e22e6c RCX: 1ffff11001d145a0 [ 412.574644][ T4246] RDX: 1ffff11001d1459e RSI: 0000000000000000 RDI: ffff88800e8a2cf0 [ 412.575047][ T4246] RBP: ffff88800e8a27c0 R08: 00000000ffffffa6 R09: ffff88800ed9aef0 [ 412.575467][ T4246] R10: ffff88800e8a27f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 412.575868][ T4246] R13: ffff88800d4df840 R14: 00000000ffffffff R15: 0000000000000009 [ 412.576290][ T4246] FS: 00007f3f8be47800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 412.576766][ T4246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.577115][ T4246] CR2: 000000000046e9d0 CR3: 000000000f018005 CR4: 0000000000772ef0 [ 412.577551][ T4246] PKRU: 55555554 [ 412.577758][ T4246] Call Trace: [ 412.577964][ T4246] [ 412.578118][ T4246] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 412.578437][ T4246] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 412.578712][ T4246] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 412.578989][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.579284][ T4246] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 412.579561][ T4246] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.579835][ T4246] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.580119][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.580399][ T4246] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.580666][ T4246] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.580937][ T4246] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.581232][ T4246] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.581510][ T4246] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.581790][ T4246] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.582068][ T4246] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.582353][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.582630][ T4246] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.582902][ T4246] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.583194][ T4246] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.583476][ T4246] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.583748][ T4246] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.584017][ T4246] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.584376][ T4246] ___sys_sendmsg (net/socket.c:2670) [ 412.584648][ T4246] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.584920][ T4246] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.585203][ T4246] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 412.585472][ T4246] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.585764][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.586045][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.586330][ T4246] __sys_sendmsg (net/socket.c:2700) [ 412.586599][ T4246] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.586881][ T4246] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.587163][ T4246] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.587442][ T4246] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.587776][ T4246] RIP: 0033:0x7f3f8c0141e7 [ 412.588058][ T4246] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.589043][ T4246] RSP: 002b:00007fffca5c83d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.589473][ T4246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f8c0141e7 [ 412.589879][ T4246] RDX: 0000000000000000 RSI: 00007fffca5c8440 RDI: 0000000000000006 [ 412.590296][ T4246] RBP: 00007fffca5c8530 R08: 0000000000000006 R09: 00007fffca5c6e50 [ 412.590711][ T4246] R10: 00007f3f8bf0c6f8 R11: 0000000000000246 R12: 00007fffca5cb995 [ 412.591129][ T4246] R13: 00000000687af3a1 R14: 00007fffca5c84f0 R15: 0000000100000001 | [ 412.881571][ T4246] ------------[ cut here ]------------ | [ 412.881888][ T4246] WARNING: CPU: 1 PID: 4246 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 412.882467][ T4246] Modules linked in: | [ 412.883269][ T4246] Tainted: [W]=WARN [ 412.883480][ T4246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 412.883835][ T4246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 412.884206][ T4246] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 412.885234][ T4246] RSP: 0018:ffffc90007117178 EFLAGS: 00010246 [ 412.885592][ T4246] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001ed1780 [ 412.886011][ T4246] RDX: 1ffff11001ed177e RSI: 0000000000000000 RDI: ffff88800f68bbf0 [ 412.886441][ T4246] RBP: ffff88800f68bb40 R08: ffff8880054c1258 R09: ffff88800ed9aef0 [ 412.886858][ T4246] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 412.887288][ T4246] R13: ffff88800ed9a000 R14: 0000000000000000 R15: ffff88800ed9a100 [ 412.887705][ T4246] FS: 00007f3f8be47800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 412.888229][ T4246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 412.888585][ T4246] CR2: 000000002e695918 CR3: 000000000f018005 CR4: 0000000000772ef0 [ 412.889008][ T4246] PKRU: 55555554 [ 412.889242][ T4246] Call Trace: [ 412.889453][ T4246] [ 412.889599][ T4246] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 412.889963][ T4246] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 412.890318][ T4246] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 412.890594][ T4246] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 412.890945][ T4246] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 412.891307][ T4246] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 412.891587][ T4246] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 412.891918][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.892213][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.892500][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.892776][ T4246] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 412.893063][ T4246] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.893364][ T4246] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 412.893643][ T4246] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 412.893921][ T4246] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 412.894206][ T4246] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.894494][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.894776][ T4246] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 412.895054][ T4246] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 412.895346][ T4246] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 412.895633][ T4246] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 412.895911][ T4246] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 412.896203][ T4246] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 412.896483][ T4246] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 412.896765][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.897048][ T4246] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 412.897348][ T4246] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 412.897630][ T4246] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 412.897918][ T4246] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 412.898208][ T4246] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 412.898483][ T4246] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 412.898837][ T4246] ___sys_sendmsg (net/socket.c:2670) [ 412.899122][ T4246] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 412.899403][ T4246] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 412.899787][ T4246] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 412.900078][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.900378][ T4246] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 412.900662][ T4246] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 412.900941][ T4246] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 412.901244][ T4246] ? __lock_release (kernel/locking/lockdep.c:5539) [ 412.901536][ T4246] __sys_sendmsg (net/socket.c:2700) [ 412.901810][ T4246] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 412.902162][ T4246] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 412.902456][ T4246] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 412.902738][ T4246] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 412.903029][ T4246] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 412.903382][ T4246] RIP: 0033:0x7f3f8c0141e7 [ 412.903670][ T4246] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 412.904674][ T4246] RSP: 002b:00007fffca5c99f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.905130][ T4246] RAX: ffffffffffffffda RBX: 00007fffca5ca130 RCX: 00007f3f8c0141e7 [ 412.905549][ T4246] RDX: 0000000000000000 RSI: 00007fffca5c9a60 RDI: 0000000000000005 [ 412.905963][ T4246] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 412.906392][ T4246] R10: 00007f3f8bf0db08 R11: 0000000000000246 R12: 0000000000000001 [ 412.906812][ T4246] R13: 00000000687af3a1 R14: 0000000000499600 R15: 0000000000000000 | [ 496.211564][ T5168] ------------[ cut here ]------------ | [ 496.211899][ T5168] WARNING: CPU: 0 PID: 5168 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.212521][ T5168] Modules linked in: | [ 496.213384][ T5168] Tainted: [W]=WARN [ 496.213615][ T5168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.213992][ T5168] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.214391][ T5168] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.215489][ T5168] RSP: 0018:ffffc900089571a0 EFLAGS: 00010246 [ 496.215877][ T5168] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001f2a510 [ 496.216342][ T5168] RDX: 1ffff11001f2a50e RSI: 0000000000000000 RDI: ffff88800f952870 [ 496.216794][ T5168] RBP: ffff88800f9527c0 R08: ffff88800f36c258 R09: ffff88800f2b2ef0 [ 496.217256][ T5168] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.217709][ T5168] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.218178][ T5168] FS: 00007f2f6f696800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 496.218708][ T5168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.219241][ T5168] CR2: 00007f2f6f8ea0e0 CR3: 000000000f0cd003 CR4: 0000000000772ef0 [ 496.219697][ T5168] PKRU: 55555554 [ 496.219923][ T5168] Call Trace: [ 496.220287][ T5168] [ 496.220448][ T5168] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 496.220756][ T5168] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 496.220982][ T5168] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.221413][ T5168] __dev_notify_flags (net/core/dev.c:9581) [ 496.221717][ T5168] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 496.222023][ T5168] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 496.222355][ T5168] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 496.222735][ T5168] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 496.223116][ T5168] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 496.223424][ T5168] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 496.223730][ T5168] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 496.224035][ T5168] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 496.224347][ T5168] ? __dev_get_by_name (net/core/dev.c:865) [ 496.224650][ T5168] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 496.224951][ T5168] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 496.225283][ T5168] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.225592][ T5168] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 496.225913][ T5168] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 496.226250][ T5168] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.226563][ T5168] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.226877][ T5168] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.227192][ T5168] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.227498][ T5168] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.227800][ T5168] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.228114][ T5168] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.228421][ T5168] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.228730][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.229040][ T5168] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.229354][ T5168] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.229664][ T5168] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.229977][ T5168] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.230296][ T5168] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.230607][ T5168] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.230914][ T5168] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.231231][ T5168] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.231540][ T5168] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.231849][ T5168] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.232165][ T5168] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.232490][ T5168] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.232797][ T5168] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.233114][ T5168] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.233518][ T5168] ___sys_sendmsg (net/socket.c:2670) [ 496.233825][ T5168] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.234144][ T5168] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 496.234454][ T5168] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 496.234758][ T5168] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 496.235066][ T5168] ? __handle_mm_fault (mm/memory.c:6212) [ 496.235381][ T5168] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 496.235682][ T5168] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 496.236007][ T5168] __sys_sendmsg (net/socket.c:2700) [ 496.236324][ T5168] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.236629][ T5168] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 496.236942][ T5168] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 496.237261][ T5168] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.237570][ T5168] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.237885][ T5168] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.238286][ T5168] RIP: 0033:0x7f2f6f8631e7 [ 496.238611][ T5168] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.239723][ T5168] RSP: 002b:00007fff226a0058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.240207][ T5168] RAX: ffffffffffffffda RBX: 00007fff226a0790 RCX: 00007f2f6f8631e7 [ 496.240661][ T5168] RDX: 0000000000000000 RSI: 00007fff226a00c0 RDI: 0000000000000005 [ 496.241125][ T5168] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 496.241579][ T5168] R10: 00007f2f6f75b6f8 R11: 0000000000000246 R12: 00007fff226a07a8 [ 496.242041][ T5168] R13: 00000000687af3f4 R14: 0000000000499600 R15: 00007fff226a01a8 | [ 496.440052][ T5171] ------------[ cut here ]------------ | [ 496.440416][ T5171] WARNING: CPU: 2 PID: 5171 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 496.440905][ T5171] Modules linked in: | [ 496.441715][ T5171] Tainted: [W]=WARN [ 496.441948][ T5171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.442327][ T5171] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 496.442629][ T5171] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 496.443626][ T5171] RSP: 0018:ffffc90008967338 EFLAGS: 00010246 [ 496.443992][ T5171] RAX: 00000000ffffffa6 RBX: 1ffff9200112ce6c RCX: 1ffff11001f2a660 [ 496.444431][ T5171] RDX: 1ffff11001f2a65e RSI: 0000000000000000 RDI: ffff88800f9532f0 [ 496.444864][ T5171] RBP: ffff88800f952640 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 496.445298][ T5171] R10: ffff88800f952674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 496.445715][ T5171] R13: ffff88800dffd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 496.446175][ T5171] FS: 00007f09ef631800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.446688][ T5171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.447070][ T5171] CR2: 000000000046e9d0 CR3: 000000000ea82001 CR4: 0000000000772ef0 [ 496.447672][ T5171] PKRU: 55555554 [ 496.447961][ T5171] Call Trace: [ 496.448197][ T5171] [ 496.448360][ T5171] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 496.448711][ T5171] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.449024][ T5171] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 496.449344][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.449651][ T5171] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 496.449961][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.450282][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.450589][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.450901][ T5171] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.451216][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.451519][ T5171] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.451836][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.452146][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.452455][ T5171] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.452754][ T5171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.453063][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.453384][ T5171] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.453685][ T5171] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.453995][ T5171] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.454313][ T5171] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.454614][ T5171] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.454919][ T5171] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.455325][ T5171] ___sys_sendmsg (net/socket.c:2670) [ 496.455631][ T5171] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.455939][ T5171] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 496.456259][ T5171] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 496.456492][ T5171] ? __handle_mm_fault (mm/memory.c:6212) [ 496.456791][ T5171] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 496.457106][ T5171] ? mt_find (lib/maple_tree.c:6939) [ 496.457353][ T5171] __sys_sendmsg (net/socket.c:2700) [ 496.457654][ T5171] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.457952][ T5171] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.458287][ T5171] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.458592][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.458900][ T5171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.459213][ T5171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.459578][ T5171] RIP: 0033:0x7f09ef7fe1e7 [ 496.459897][ T5171] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.460953][ T5171] RSP: 002b:00007ffe1def1d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.461411][ T5171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09ef7fe1e7 [ 496.461866][ T5171] RDX: 0000000000000000 RSI: 00007ffe1def1e00 RDI: 0000000000000006 [ 496.462325][ T5171] RBP: 00007ffe1def1ef0 R08: 0000000000000006 R09: 00007ffe1def0810 [ 496.462745][ T5171] R10: 00007f09ef6f66f8 R11: 0000000000000246 R12: 00007ffe1def5995 [ 496.463184][ T5171] R13: 00000000687af3f5 R14: 00007ffe1def1eb0 R15: 0000000100000001 | [ 496.467940][ T5171] ------------[ cut here ]------------ | [ 496.468801][ T5171] WARNING: CPU: 2 PID: 5171 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.469440][ T5171] Modules linked in: | [ 496.470352][ T5171] Tainted: [W]=WARN [ 496.470597][ T5171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.471004][ T5171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.471459][ T5171] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.472612][ T5171] RSP: 0018:ffffc90008966df8 EFLAGS: 00010246 [ 496.473026][ T5171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff780 [ 496.473511][ T5171] RDX: 1ffff11001bff77e RSI: 0000000000000000 RDI: ffff88800dffbbf0 [ 496.473998][ T5171] RBP: ffff88800dffbb40 R08: ffff888007dac258 R09: ffff88800f2b2ef0 [ 496.474486][ T5171] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.474966][ T5171] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.475474][ T5171] FS: 00007f09ef631800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.476037][ T5171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.476452][ T5171] CR2: 00000000004e59f0 CR3: 000000000ea82001 CR4: 0000000000772ef0 [ 496.476937][ T5171] PKRU: 55555554 [ 496.477190][ T5171] Call Trace: [ 496.477433][ T5171] [ 496.477605][ T5171] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 496.477939][ T5171] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 496.478290][ T5171] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.478614][ T5171] call_netdevice_notifiers (net/core/dev.c:2280) [ 496.478945][ T5171] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 496.479373][ T5171] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 496.479706][ T5171] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 496.480041][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.480378][ T5171] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 496.480708][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.481045][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.481379][ T5171] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 496.481694][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.482029][ T5171] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 496.482376][ T5171] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 496.482699][ T5171] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 496.483033][ T5171] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 496.483473][ T5171] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 496.483797][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.484133][ T5171] ? __kernel_text_address (kernel/extable.c:79) [ 496.484453][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.484774][ T5171] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 496.485117][ T5171] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 496.485511][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.485841][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.486177][ T5171] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 496.486498][ T5171] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.486830][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.487178][ T5171] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.487505][ T5171] ? __create_object (mm/kmemleak.c:771) [ 496.487834][ T5171] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 496.488171][ T5171] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 496.488499][ T5171] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.488904][ T5171] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 496.489245][ T5171] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.489571][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.489903][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.490242][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.490562][ T5171] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.490898][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.491244][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.491566][ T5171] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.491899][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.492230][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.492571][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.492904][ T5171] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.493235][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.493560][ T5171] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.493902][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.494236][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.494559][ T5171] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.494894][ T5171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.495244][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.495572][ T5171] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.495909][ T5171] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.496245][ T5171] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.496576][ T5171] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.497146][ T5171] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.497465][ T5171] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.497887][ T5171] ___sys_sendmsg (net/socket.c:2670) [ 496.498451][ T5171] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 496.498774][ T5171] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 496.499196][ T5171] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.499515][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.500065][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.500398][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.500713][ T5171] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 496.501036][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.501603][ T5171] __sys_sendmsg (net/socket.c:2700) [ 496.501928][ T5171] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 496.502346][ T5171] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.502675][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.503262][ T5171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.503584][ T5171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.503979][ T5171] RIP: 0033:0x7f09ef7fe1e7 [ 496.504553][ T5171] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.505677][ T5171] RSP: 002b:00007ffe1def33b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.506410][ T5171] RAX: ffffffffffffffda RBX: 00007ffe1def3af0 RCX: 00007f09ef7fe1e7 [ 496.506895][ T5171] RDX: 0000000000000000 RSI: 00007ffe1def3420 RDI: 0000000000000005 [ 496.507615][ T5171] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 496.508111][ T5171] R10: 00007f09ef6f9e60 R11: 0000000000000246 R12: 0000000000000003 [ 496.508580][ T5171] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 496.518873][ T5171] ------------[ cut here ]------------ | [ 496.519255][ T5171] WARNING: CPU: 2 PID: 5171 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.519875][ T5171] Modules linked in: | [ 496.520758][ T5171] Tainted: [W]=WARN [ 496.521010][ T5171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.521447][ T5171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.521859][ T5171] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.524155][ T5171] RSP: 0018:ffffc90008966d40 EFLAGS: 00010246 [ 496.524698][ T5171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff720 [ 496.525360][ T5171] RDX: 1ffff11001bff71e RSI: 0000000000000000 RDI: ffff88800dffb8f0 [ 496.525975][ T5171] RBP: ffff88800dffb840 R08: ffff88800a789260 R09: ffff88800f2b2ef0 [ 496.526592][ T5171] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.527215][ T5171] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.527852][ T5171] FS: 00007f09ef631800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.528547][ T5171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.529103][ T5171] CR2: 00000000004e59f0 CR3: 000000000ea82001 CR4: 0000000000772ef0 [ 496.529739][ T5171] PKRU: 55555554 [ 496.530135][ T5171] Call Trace: [ 496.530520][ T5171] [ 496.530833][ T5171] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 496.531324][ T5171] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 496.531783][ T5171] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.532257][ T5171] netdev_change_features (net/core/dev.c:10885) [ 496.532722][ T5171] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 496.533311][ T5171] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 496.533762][ T5171] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.534235][ T5171] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.534693][ T5171] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.535243][ T5171] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 496.535722][ T5171] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 496.536209][ T5171] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 496.536680][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.537156][ T5171] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 496.537632][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.538111][ T5171] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 496.538572][ T5171] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 496.539034][ T5171] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 496.539531][ T5171] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 496.540077][ T5171] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 496.540665][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.541132][ T5171] ? __kernel_text_address (kernel/extable.c:79) [ 496.541617][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.542105][ T5171] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 496.542578][ T5171] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 496.543123][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.543600][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.544060][ T5171] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 496.544523][ T5171] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.544984][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.545480][ T5171] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.545938][ T5171] ? __create_object (mm/kmemleak.c:771) [ 496.546405][ T5171] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 496.546867][ T5171] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 496.547276][ T5171] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.547664][ T5171] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 496.547994][ T5171] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.548327][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.548646][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.548977][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.549341][ T5171] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.549655][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.549981][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.550319][ T5171] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.550639][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.550965][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.551324][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.551651][ T5171] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.551974][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.552311][ T5171] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.552640][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.552966][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.553336][ T5171] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.553660][ T5171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.553985][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.554322][ T5171] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.554646][ T5171] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.554972][ T5171] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.555334][ T5171] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.555652][ T5171] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.555987][ T5171] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.556400][ T5171] ___sys_sendmsg (net/socket.c:2670) [ 496.556715][ T5171] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 496.557043][ T5171] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 496.557487][ T5171] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.557820][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.558151][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.558482][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.558807][ T5171] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 496.559161][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.559485][ T5171] __sys_sendmsg (net/socket.c:2700) [ 496.559806][ T5171] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 496.560208][ T5171] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.560537][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.560874][ T5171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.561245][ T5171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.561635][ T5171] RIP: 0033:0x7f09ef7fe1e7 [ 496.561975][ T5171] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.563147][ T5171] RSP: 002b:00007ffe1def33b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.563626][ T5171] RAX: ffffffffffffffda RBX: 00007ffe1def3af0 RCX: 00007f09ef7fe1e7 [ 496.564123][ T5171] RDX: 0000000000000000 RSI: 00007ffe1def3420 RDI: 0000000000000005 [ 496.564590][ T5171] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 496.565064][ T5171] R10: 00007f09ef6f9e60 R11: 0000000000000246 R12: 0000000000000003 [ 496.565590][ T5171] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 496.570599][ T5171] ------------[ cut here ]------------ | [ 496.570958][ T5171] WARNING: CPU: 2 PID: 5171 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.571761][ T5171] Modules linked in: | [ 496.572686][ T5171] Tainted: [W]=WARN [ 496.572953][ T5171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.573396][ T5171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.573823][ T5171] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.574989][ T5171] RSP: 0018:ffffc90008966cb8 EFLAGS: 00010246 [ 496.575438][ T5171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff420 [ 496.575918][ T5171] RDX: 1ffff11001bff41e RSI: 0000000000000000 RDI: ffff88800dffa0f0 [ 496.576411][ T5171] RBP: ffff88800dffa040 R08: ffff888008de9260 R09: ffff88800f2b2ef0 [ 496.576894][ T5171] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.577414][ T5171] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.577902][ T5171] FS: 00007f09ef631800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.578475][ T5171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.578887][ T5171] CR2: 00000000004e59f0 CR3: 000000000ea82001 CR4: 0000000000772ef0 [ 496.579429][ T5171] PKRU: 55555554 [ 496.579676][ T5171] Call Trace: [ 496.579931][ T5171] [ 496.580118][ T5171] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 496.580443][ T5171] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 496.580763][ T5171] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.581137][ T5171] call_netdevice_notifiers (net/core/dev.c:2280) [ 496.581463][ T5171] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 496.581881][ T5171] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 496.582223][ T5171] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 496.582642][ T5171] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 496.582976][ T5171] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 496.583357][ T5171] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 496.583755][ T5171] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 496.584105][ T5171] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 496.584448][ T5171] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 496.584791][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.585161][ T5171] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 496.585482][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.585819][ T5171] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 496.586156][ T5171] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 496.586482][ T5171] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 496.586826][ T5171] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 496.587289][ T5171] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 496.587613][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.587947][ T5171] ? __kernel_text_address (kernel/extable.c:79) [ 496.588284][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.588609][ T5171] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 496.588941][ T5171] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 496.589384][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.589707][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.590038][ T5171] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 496.590374][ T5171] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.590703][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.591044][ T5171] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.591415][ T5171] ? __create_object (mm/kmemleak.c:771) [ 496.591740][ T5171] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 496.592075][ T5171] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 496.592424][ T5171] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.592828][ T5171] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 496.593197][ T5171] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.593529][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.593866][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.594210][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.594529][ T5171] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.594867][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.595239][ T5171] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.595564][ T5171] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.595896][ T5171] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.596228][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.596552][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.596890][ T5171] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.597256][ T5171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.597582][ T5171] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.597923][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.598261][ T5171] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.598588][ T5171] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.598922][ T5171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.599298][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.599632][ T5171] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.599966][ T5171] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.600300][ T5171] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.600626][ T5171] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.600959][ T5171] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.601315][ T5171] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.601723][ T5171] ___sys_sendmsg (net/socket.c:2670) [ 496.602057][ T5171] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 496.602408][ T5171] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 496.603044][ T5171] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.603426][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.603756][ T5171] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.604332][ T5171] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.604655][ T5171] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 496.604989][ T5171] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.605358][ T5171] __sys_sendmsg (net/socket.c:2700) [ 496.605682][ T5171] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 496.606327][ T5171] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.606660][ T5171] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.606993][ T5171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.607597][ T5171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.608014][ T5171] RIP: 0033:0x7f09ef7fe1e7 [ 496.608367][ T5171] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.609761][ T5171] RSP: 002b:00007ffe1def33b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.610270][ T5171] RAX: ffffffffffffffda RBX: 00007ffe1def3af0 RCX: 00007f09ef7fe1e7 [ 496.611002][ T5171] RDX: 0000000000000000 RSI: 00007ffe1def3420 RDI: 0000000000000005 [ 496.611525][ T5171] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 496.612009][ T5171] R10: 00007f09ef6f9e60 R11: 0000000000000246 R12: 0000000000000003 [ 496.612731][ T5171] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 496.731701][ T5172] ------------[ cut here ]------------ | [ 496.732027][ T5172] WARNING: CPU: 2 PID: 5172 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 496.732545][ T5172] Modules linked in: | [ 496.733361][ T5172] Tainted: [W]=WARN [ 496.733579][ T5172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.733929][ T5172] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 496.734234][ T5172] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 496.735222][ T5172] RSP: 0018:ffffc90008967338 EFLAGS: 00010246 [ 496.735576][ T5172] RAX: 00000000ffffffa6 RBX: 1ffff9200112ce6c RCX: 1ffff1100135fd70 [ 496.735990][ T5172] RDX: 1ffff1100135fd6e RSI: 0000000000000000 RDI: ffff888009afeb70 [ 496.736420][ T5172] RBP: ffff888009afe940 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 496.736846][ T5172] R10: ffff888009afe974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 496.737268][ T5172] R13: ffff88800f1ea6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 496.737684][ T5172] FS: 00007f12bb759800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.738176][ T5172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.738527][ T5172] CR2: 000000000046e9d0 CR3: 0000000008d0a003 CR4: 0000000000772ef0 [ 496.738950][ T5172] PKRU: 55555554 [ 496.739202][ T5172] Call Trace: [ 496.739420][ T5172] [ 496.739573][ T5172] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 496.739905][ T5172] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.740236][ T5172] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 496.740530][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.740821][ T5172] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 496.741119][ T5172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.741400][ T5172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.741684][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.741972][ T5172] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.742263][ T5172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.742561][ T5172] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.742852][ T5172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.743148][ T5172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.743432][ T5172] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.743716][ T5172] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.743997][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.744299][ T5172] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.744582][ T5172] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.744866][ T5172] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.745167][ T5172] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.745455][ T5172] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.745735][ T5172] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.746107][ T5172] ___sys_sendmsg (net/socket.c:2670) [ 496.746395][ T5172] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.746677][ T5172] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 496.746962][ T5172] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 496.747199][ T5172] ? __handle_mm_fault (mm/memory.c:6212) [ 496.747481][ T5172] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 496.747775][ T5172] ? mt_find (lib/maple_tree.c:6939) [ 496.748019][ T5172] __sys_sendmsg (net/socket.c:2700) [ 496.748326][ T5172] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.748614][ T5172] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.748912][ T5172] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.749235][ T5172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.749532][ T5172] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.749823][ T5172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.750188][ T5172] RIP: 0033:0x7f12bb9261e7 [ 496.750491][ T5172] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.751489][ T5172] RSP: 002b:00007ffd925d85a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.751936][ T5172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12bb9261e7 [ 496.752404][ T5172] RDX: 0000000000000000 RSI: 00007ffd925d8610 RDI: 0000000000000006 [ 496.752825][ T5172] RBP: 00007ffd925d8700 R08: 0000000000000006 R09: 00007ffd925d7020 [ 496.753259][ T5172] R10: 00007f12bb81e6f8 R11: 0000000000000246 R12: 00007ffd925da995 [ 496.753700][ T5172] R13: 00000000687af3f5 R14: 00007ffd925d86c0 R15: 0000000100000001 | [ 496.761385][ T5172] ------------[ cut here ]------------ | [ 496.761723][ T5172] WARNING: CPU: 0 PID: 5172 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.762368][ T5172] Modules linked in: | [ 496.763278][ T5172] Tainted: [W]=WARN [ 496.763511][ T5172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.763889][ T5172] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.764317][ T5172] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.765482][ T5172] RSP: 0018:ffffc90008966d40 EFLAGS: 00010246 [ 496.765873][ T5172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 496.766358][ T5172] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 496.766827][ T5172] RBP: ffff888005a1b540 R08: ffff88800f7fc260 R09: ffff88800f2b2ef0 [ 496.767337][ T5172] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.767818][ T5172] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.768290][ T5172] FS: 00007f12bb759800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 496.768840][ T5172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.769266][ T5172] CR2: 000055ec805bbe88 CR3: 0000000008d0a002 CR4: 0000000000772ef0 [ 496.769748][ T5172] PKRU: 55555554 [ 496.769982][ T5172] Call Trace: [ 496.770222][ T5172] [ 496.770384][ T5172] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 496.770696][ T5172] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 496.770999][ T5172] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.771349][ T5172] netdev_change_features (net/core/dev.c:10885) [ 496.771663][ T5172] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 496.772048][ T5172] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 496.772380][ T5172] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.772704][ T5172] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.773012][ T5172] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.773454][ T5172] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 496.773774][ T5172] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 496.774108][ T5172] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 496.774442][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.774755][ T5172] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 496.775054][ T5172] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.775411][ T5172] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 496.775738][ T5172] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 496.776047][ T5172] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 496.776386][ T5172] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 496.776773][ T5172] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 496.777071][ T5172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.777430][ T5172] ? __kernel_text_address (kernel/extable.c:79) [ 496.777738][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.778048][ T5172] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 496.778363][ T5172] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 496.778744][ T5172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.779055][ T5172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.779390][ T5172] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 496.779701][ T5172] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.780024][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.780338][ T5172] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.780647][ T5172] ? __create_object (mm/kmemleak.c:771) [ 496.780956][ T5172] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 496.781306][ T5172] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 496.781623][ T5172] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.782013][ T5172] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 496.782348][ T5172] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.782666][ T5172] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.782968][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.783310][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.783624][ T5172] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.783931][ T5172] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.784249][ T5172] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.784559][ T5172] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.784861][ T5172] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.785198][ T5172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.785537][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.785841][ T5172] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.786178][ T5172] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.786491][ T5172] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.786804][ T5172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.787141][ T5172] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.787449][ T5172] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.787752][ T5172] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.788053][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.788375][ T5172] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.788691][ T5172] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.788998][ T5172] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.789355][ T5172] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.789670][ T5172] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.789990][ T5172] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.790390][ T5172] ___sys_sendmsg (net/socket.c:2670) [ 496.790699][ T5172] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 496.791013][ T5172] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 496.791432][ T5172] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.791749][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.792062][ T5172] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.792407][ T5172] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.792711][ T5172] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 496.793012][ T5172] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.793373][ T5172] __sys_sendmsg (net/socket.c:2700) [ 496.793684][ T5172] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 496.794067][ T5172] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.794395][ T5172] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.794701][ T5172] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.795014][ T5172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.795428][ T5172] RIP: 0033:0x7f12bb9261e7 [ 496.795757][ T5172] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.796859][ T5172] RSP: 002b:00007ffd925d9bc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.797353][ T5172] RAX: ffffffffffffffda RBX: 00007ffd925da300 RCX: 00007f12bb9261e7 [ 496.797818][ T5172] RDX: 0000000000000000 RSI: 00007ffd925d9c30 RDI: 0000000000000005 [ 496.798281][ T5172] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 496.798733][ T5172] R10: 00007f12bb821e60 R11: 0000000000000246 R12: 0000000000000003 [ 496.799220][ T5172] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 496.934850][ T5173] ------------[ cut here ]------------ | [ 496.935210][ T5173] WARNING: CPU: 2 PID: 5173 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 496.935707][ T5173] Modules linked in: | [ 496.936520][ T5173] Tainted: [W]=WARN [ 496.936737][ T5173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.937102][ T5173] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 496.937392][ T5173] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 496.938383][ T5173] RSP: 0018:ffffc90008977338 EFLAGS: 00010246 [ 496.938744][ T5173] RAX: 00000000ffffffa6 RBX: 1ffff9200112ee6c RCX: 1ffff11001df8e90 [ 496.939183][ T5173] RDX: 1ffff11001df8e8e RSI: 0000000000000000 RDI: ffff88800efc7470 [ 496.939603][ T5173] RBP: ffff88800efc67c0 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 496.940018][ T5173] R10: ffff88800efc67f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 496.940453][ T5173] R13: ffff88800f1e8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 496.940873][ T5173] FS: 00007fc9643a9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.941515][ T5173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.941982][ T5173] CR2: 000000000046e9d0 CR3: 000000000f569005 CR4: 0000000000772ef0 [ 496.942498][ T5173] PKRU: 55555554 [ 496.942728][ T5173] Call Trace: [ 496.942954][ T5173] [ 496.943144][ T5173] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 496.943497][ T5173] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.943801][ T5173] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 496.944133][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.944454][ T5173] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 496.944752][ T5173] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.945049][ T5173] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.945364][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.945680][ T5173] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.945979][ T5173] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.946299][ T5173] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.946615][ T5173] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.946912][ T5173] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.947225][ T5173] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.947525][ T5173] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.947829][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.948151][ T5173] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.948448][ T5173] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.948728][ T5173] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.949020][ T5173] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.949316][ T5173] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 496.949596][ T5173] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 496.949957][ T5173] ___sys_sendmsg (net/socket.c:2670) [ 496.950256][ T5173] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 496.950535][ T5173] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 496.950820][ T5173] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 496.951038][ T5173] ? __handle_mm_fault (mm/memory.c:6212) [ 496.951331][ T5173] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 496.951610][ T5173] ? mt_find (lib/maple_tree.c:6939) [ 496.951848][ T5173] __sys_sendmsg (net/socket.c:2700) [ 496.952156][ T5173] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 496.952476][ T5173] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.952783][ T5173] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 496.953082][ T5173] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.953393][ T5173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 496.953699][ T5173] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 496.954069][ T5173] RIP: 0033:0x7fc9645761e7 [ 496.954384][ T5173] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 496.955421][ T5173] RSP: 002b:00007ffcd19ac698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.955869][ T5173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9645761e7 [ 496.956338][ T5173] RDX: 0000000000000000 RSI: 00007ffcd19ac700 RDI: 0000000000000006 [ 496.956782][ T5173] RBP: 00007ffcd19ac7f0 R08: 0000000000000006 R09: 00007ffcd19ab110 [ 496.957236][ T5173] R10: 00007fc96446e6f8 R11: 0000000000000246 R12: 00007ffcd19ae995 [ 496.957679][ T5173] R13: 00000000687af3f5 R14: 00007ffcd19ac7b0 R15: 0000000100000001 | [ 496.965225][ T5173] ------------[ cut here ]------------ | [ 496.965572][ T5173] WARNING: CPU: 2 PID: 5173 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 496.966241][ T5173] Modules linked in: | [ 496.967132][ T5173] Tainted: [W]=WARN [ 496.967378][ T5173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.967793][ T5173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 496.968223][ T5173] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 496.969385][ T5173] RSP: 0018:ffffc90008976d40 EFLAGS: 00010246 [ 496.969804][ T5173] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df8dd0 [ 496.971756][ T5173] RDX: 1ffff11001df8dce RSI: 0000000000000000 RDI: ffff88800efc6e70 [ 496.972438][ T5173] RBP: ffff88800efc6dc0 R08: ffff88800f8a4260 R09: ffff88800f2b2ef0 [ 496.973056][ T5173] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 496.973737][ T5173] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 496.974369][ T5173] FS: 00007fc9643a9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 496.975065][ T5173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.975633][ T5173] CR2: 00000000004e5a00 CR3: 000000000f569005 CR4: 0000000000772ef0 [ 496.976248][ T5173] PKRU: 55555554 [ 496.976624][ T5173] Call Trace: [ 496.976995][ T5173] [ 496.977342][ T5173] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 496.977804][ T5173] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 496.978267][ T5173] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.978721][ T5173] netdev_change_features (net/core/dev.c:10885) [ 496.979178][ T5173] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 496.979729][ T5173] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 496.980192][ T5173] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 496.980642][ T5173] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.981109][ T5173] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 496.981664][ T5173] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 496.982126][ T5173] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 496.982602][ T5173] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 496.983065][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.983553][ T5173] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 496.984006][ T5173] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.984473][ T5173] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 496.984921][ T5173] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 496.985412][ T5173] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 496.985823][ T5173] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 496.986228][ T5173] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 496.986547][ T5173] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.986874][ T5173] ? __kernel_text_address (kernel/extable.c:79) [ 496.987229][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.987549][ T5173] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 496.987863][ T5173] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 496.988263][ T5173] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.988592][ T5173] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 496.988910][ T5173] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 496.989276][ T5173] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 496.989605][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.989925][ T5173] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 496.990255][ T5173] ? __create_object (mm/kmemleak.c:771) [ 496.990583][ T5173] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 496.990904][ T5173] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 496.991268][ T5173] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 496.991662][ T5173] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 496.992001][ T5173] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 496.992353][ T5173] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.992671][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.993002][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 496.993366][ T5173] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 496.993692][ T5173] ? __lock_release (kernel/locking/lockdep.c:5539) [ 496.994016][ T5173] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 496.994347][ T5173] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 496.994679][ T5173] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 496.994995][ T5173] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.995351][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.995673][ T5173] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 496.995995][ T5173] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 496.996327][ T5173] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 496.996655][ T5173] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 496.996974][ T5173] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 496.997353][ T5173] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 496.997679][ T5173] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 496.998014][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 496.998356][ T5173] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 496.998678][ T5173] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 496.999002][ T5173] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 496.999370][ T5173] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 496.999700][ T5173] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 497.000013][ T5173] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 497.000424][ T5173] ___sys_sendmsg (net/socket.c:2670) [ 497.000752][ T5173] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 497.001073][ T5173] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 497.001530][ T5173] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 497.001873][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.002213][ T5173] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.002548][ T5173] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.002872][ T5173] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 497.003222][ T5173] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.003548][ T5173] __sys_sendmsg (net/socket.c:2700) [ 497.003861][ T5173] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 497.004261][ T5173] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 497.004616][ T5173] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.004939][ T5173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 497.005318][ T5173] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 497.005730][ T5173] RIP: 0033:0x7fc9645761e7 [ 497.006054][ T5173] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 497.007203][ T5173] RSP: 002b:00007ffcd19adcb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.007687][ T5173] RAX: ffffffffffffffda RBX: 00007ffcd19ae3f0 RCX: 00007fc9645761e7 [ 497.008184][ T5173] RDX: 0000000000000000 RSI: 00007ffcd19add20 RDI: 0000000000000005 [ 497.008657][ T5173] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 497.009186][ T5173] R10: 00007fc964471e60 R11: 0000000000000246 R12: 0000000000000003 [ 497.009655][ T5173] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 497.124585][ T5174] ------------[ cut here ]------------ | [ 497.124919][ T5174] WARNING: CPU: 2 PID: 5174 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 497.125557][ T5174] Modules linked in: | [ 497.126685][ T5174] Tainted: [W]=WARN [ 497.127018][ T5174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.127496][ T5174] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 497.127930][ T5174] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 497.129058][ T5174] RSP: 0018:ffffc90008987338 EFLAGS: 00010246 [ 497.129438][ T5174] RAX: 00000000ffffffa6 RBX: 1ffff92001130e6c RCX: 1ffff11001f24540 [ 497.129854][ T5174] RDX: 1ffff11001f2453e RSI: 0000000000000000 RDI: ffff88800f9229f0 [ 497.130309][ T5174] RBP: ffff88800f923240 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 497.130741][ T5174] R10: ffff88800f923274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 497.131193][ T5174] R13: ffff88800f1eb4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 497.131625][ T5174] FS: 00007ffb86055800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 497.132156][ T5174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.132522][ T5174] CR2: 000000000046e9d0 CR3: 000000000bb9e002 CR4: 0000000000772ef0 [ 497.132941][ T5174] PKRU: 55555554 [ 497.133170][ T5174] Call Trace: [ 497.133383][ T5174] [ 497.133537][ T5174] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 497.133866][ T5174] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 497.134164][ T5174] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 497.134455][ T5174] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.134751][ T5174] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 497.135037][ T5174] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.135328][ T5174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.135614][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.135899][ T5174] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 497.136198][ T5174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.136483][ T5174] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 497.136800][ T5174] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 497.137096][ T5174] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 497.137409][ T5174] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 497.137694][ T5174] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 497.137995][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.138297][ T5174] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 497.138611][ T5174] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 497.138892][ T5174] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 497.139208][ T5174] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 497.139521][ T5174] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 497.139826][ T5174] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 497.140209][ T5174] ___sys_sendmsg (net/socket.c:2670) [ 497.140495][ T5174] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 497.140774][ T5174] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 497.141062][ T5174] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 497.141297][ T5174] ? __handle_mm_fault (mm/memory.c:6212) [ 497.141580][ T5174] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 497.141878][ T5174] ? mt_find (lib/maple_tree.c:6939) [ 497.142125][ T5174] __sys_sendmsg (net/socket.c:2700) [ 497.142446][ T5174] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 497.142727][ T5174] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 497.143048][ T5174] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 497.143358][ T5174] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.143670][ T5174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 497.143962][ T5174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 497.144359][ T5174] RIP: 0033:0x7ffb862221e7 [ 497.144672][ T5174] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 497.145699][ T5174] RSP: 002b:00007ffd3aea5118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.146133][ T5174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb862221e7 [ 497.146564][ T5174] RDX: 0000000000000000 RSI: 00007ffd3aea5180 RDI: 0000000000000006 [ 497.146989][ T5174] RBP: 00007ffd3aea5270 R08: 0000000000000006 R09: 00007ffd3aea3b90 [ 497.147436][ T5174] R10: 00007ffb8611a6f8 R11: 0000000000000246 R12: 00007ffd3aea8992 [ 497.147872][ T5174] R13: 00000000687af3f5 R14: 00007ffd3aea5230 R15: 0000000100000001 | [ 497.154244][ T5174] ------------[ cut here ]------------ | [ 497.154582][ T5174] WARNING: CPU: 2 PID: 5174 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.155199][ T5174] Modules linked in: | [ 497.156051][ T5174] Tainted: [W]=WARN [ 497.156313][ T5174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.156692][ T5174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.157079][ T5174] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.158177][ T5174] RSP: 0018:ffffc90008987000 EFLAGS: 00010246 [ 497.158560][ T5174] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001f24450 [ 497.159015][ T5174] RDX: 1ffff11001f2444e RSI: 0000000000000000 RDI: ffff88800f922270 [ 497.159489][ T5174] RBP: ffff88800f9221c0 R08: ffff88800ab34258 R09: ffff88800f2b2ef0 [ 497.159958][ T5174] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.162227][ T5174] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.162834][ T5174] FS: 00007ffb86055800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 497.163542][ T5174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.164059][ T5174] CR2: 00007ffb86237dd0 CR3: 000000000bb9e002 CR4: 0000000000772ef0 [ 497.164667][ T5174] PKRU: 55555554 [ 497.165028][ T5174] Call Trace: [ 497.165428][ T5174] [ 497.165723][ T5174] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 497.166182][ T5174] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 497.166548][ T5174] __dev_notify_flags (net/core/dev.c:9581) [ 497.166981][ T5174] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 497.167462][ T5174] ? __dev_change_flags (net/core/dev.c:9543) [ 497.167910][ T5174] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 497.168350][ T5174] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 497.168784][ T5174] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.169232][ T5174] netif_change_flags (net/core/dev.c:9613) [ 497.169686][ T5174] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 497.170135][ T5174] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 497.170579][ T5174] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 497.171105][ T5174] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 497.171579][ T5174] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.172016][ T5174] ? __kernel_text_address (kernel/extable.c:79) [ 497.172475][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.172916][ T5174] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 497.173403][ T5174] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 497.173925][ T5174] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.174396][ T5174] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.174841][ T5174] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 497.175193][ T5174] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 497.175505][ T5174] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.175810][ T5174] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 497.176125][ T5174] ? __create_object (mm/kmemleak.c:771) [ 497.176432][ T5174] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 497.176741][ T5174] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 497.177051][ T5174] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 497.177463][ T5174] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 497.177778][ T5174] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 497.178101][ T5174] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 497.178406][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.178724][ T5174] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.179029][ T5174] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 497.179379][ T5174] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.179693][ T5174] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 497.180007][ T5174] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 497.180322][ T5174] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.180630][ T5174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.180941][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.181293][ T5174] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 497.181622][ T5174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.181937][ T5174] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 497.182271][ T5174] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 497.182596][ T5174] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 497.182921][ T5174] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 497.183280][ T5174] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 497.183588][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.183919][ T5174] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 497.184257][ T5174] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 497.184565][ T5174] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 497.184890][ T5174] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 497.185237][ T5174] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 497.185551][ T5174] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 497.185941][ T5174] ___sys_sendmsg (net/socket.c:2670) [ 497.186257][ T5174] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 497.186580][ T5174] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 497.186956][ T5174] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 497.187339][ T5174] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.187666][ T5174] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.187977][ T5174] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.188295][ T5174] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 497.188610][ T5174] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.188938][ T5174] __sys_sendmsg (net/socket.c:2700) [ 497.189292][ T5174] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 497.189679][ T5174] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 497.190009][ T5174] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.190343][ T5174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 497.190661][ T5174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 497.191048][ T5174] RIP: 0033:0x7ffb862221e7 [ 497.191426][ T5174] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 497.192545][ T5174] RSP: 002b:00007ffd3aea6738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.193022][ T5174] RAX: ffffffffffffffda RBX: 00007ffd3aea6e70 RCX: 00007ffb862221e7 [ 497.193534][ T5174] RDX: 0000000000000000 RSI: 00007ffd3aea67a0 RDI: 0000000000000005 [ 497.194002][ T5174] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 497.194480][ T5174] R10: 00007ffb8611bb08 R11: 0000000000000246 R12: 0000000000000002 [ 497.194941][ T5174] R13: 00000000687af3f5 R14: 0000000000499600 R15: 0000000000000000 | [ 497.218848][ T36] ------------[ cut here ]------------ | [ 497.219256][ T36] WARNING: CPU: 1 PID: 36 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.219843][ T36] Modules linked in: | [ 497.220750][ T36] Tainted: [W]=WARN [ 497.220971][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.221360][ T36] Workqueue: events_unbound linkwatch_event [ 497.221720][ T36] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.222073][ T36] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.223091][ T36] RSP: 0018:ffffc9000028fa30 EFLAGS: 00010246 [ 497.223443][ T36] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea170 [ 497.223849][ T36] RDX: 1ffff11001bea16e RSI: 0000000000000000 RDI: ffff88800df50b70 [ 497.223891][ T12] net_ratelimit: 6 callbacks suppressed [ 497.223896][ T12] failed to insert inner VLAN tag [ 497.224266][ T36] RBP: ffff88800df50ac0 R08: ffff88800e87c258 R09: ffff88800f2b2ef0 [ 497.224274][ T36] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.224277][ T36] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.226105][ T36] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 497.226590][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.226932][ T36] CR2: 000055ec805bbe88 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 497.227351][ T36] PKRU: 55555554 [ 497.227555][ T36] Call Trace: [ 497.227757][ T36] [ 497.227903][ T36] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 497.228193][ T36] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 497.228402][ T36] netif_state_change (net/core/dev.c:1587) [ 497.228679][ T36] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 497.228952][ T36] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 497.229267][ T36] ? default_operstate (net/core/link_watch.c:56) [ 497.229545][ T36] linkwatch_do_dev (net/core/link_watch.c:186) [ 497.229816][ T36] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 497.230099][ T36] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 497.230452][ T36] linkwatch_event (net/core/link_watch.c:305) [ 497.230726][ T36] process_one_work (kernel/workqueue.c:3238) [ 497.231011][ T36] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.231314][ T36] ? assign_work (kernel/workqueue.c:1200) [ 497.231590][ T36] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.231869][ T36] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.232155][ T36] kthread (kernel/kthread.c:464) [ 497.232500][ T36] ? __pfx_kthread (kernel/kthread.c:413) [ 497.232949][ T36] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.233422][ T36] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.233870][ T36] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.234341][ T36] ? __pfx_kthread (kernel/kthread.c:413) [ 497.234814][ T36] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.235281][ T36] ? __pfx_kthread (kernel/kthread.c:413) [ 497.235735][ T36] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.327487][ T12] ------------[ cut here ]------------ | [ 497.327766][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.328252][ T12] Modules linked in: | [ 497.329285][ T12] Tainted: [W]=WARN [ 497.329497][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.329893][ T12] Workqueue: bond0 bond_arp_monitor [ 497.330200][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.330560][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.331564][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 497.331914][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea2c0 [ 497.332353][ T12] RDX: 1ffff11001bea2be RSI: 0000000000000000 RDI: ffff88800df515f0 [ 497.332768][ T12] RBP: ffff88800df51540 R08: ffff88800ef89260 R09: ffff88800f2b2ef0 [ 497.333192][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.333608][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.334029][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.334532][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.334884][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 497.335309][ T12] PKRU: 55555554 [ 497.335518][ T12] Call Trace: [ 497.335732][ T12] [ 497.335880][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.336172][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.336454][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.336740][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.337018][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.337378][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 497.337658][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 497.337939][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 497.338293][ T12] ? ip6_route_dev_notify (net/ipv6/route.c:6445) [ 497.338583][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 497.338860][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 497.339215][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 497.339570][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 497.339858][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 497.340150][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.340430][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 497.340783][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 497.341136][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 497.341418][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.341767][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.342045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.342347][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.342640][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.342927][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.343220][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.343508][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.343792][ T12] kthread (kernel/kthread.c:464) [ 497.344010][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.344303][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.344581][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.344863][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.345149][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.345431][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.345707][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.345985][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.350491][ T38] WARNING: CPU: 1 PID: 38 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.351700][ T12] failed to insert inner VLAN tag | [ 497.352291][ T38] Modules linked in: | [ 497.353765][ T38] Tainted: [W]=WARN [ 497.354136][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.354729][ T38] Workqueue: events_unbound linkwatch_event [ 497.355376][ T38] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.355971][ T38] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.357718][ T38] RSP: 0018:ffffc900002afa30 EFLAGS: 00010246 [ 497.358336][ T38] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea020 [ 497.359051][ T38] RDX: 1ffff11001bea01e RSI: 0000000000000000 RDI: ffff88800df500f0 [ 497.359765][ T38] RBP: ffff88800df50040 R08: ffff88800f851258 R09: ffff88800f2b2ef0 [ 497.360485][ T38] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.361216][ T38] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.361937][ T38] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 497.362799][ T38] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.363388][ T38] CR2: 000055ec805bbe88 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 497.364123][ T38] PKRU: 55555554 [ 497.364483][ T38] Call Trace: [ 497.364844][ T38] [ 497.365129][ T38] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 497.365628][ T38] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 497.365999][ T38] netif_state_change (net/core/dev.c:1587) [ 497.366490][ T38] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 497.366963][ T38] linkwatch_do_dev (net/core/link_watch.c:186) [ 497.367440][ T38] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 497.367830][ T38] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 497.368277][ T38] linkwatch_event (net/core/link_watch.c:305) [ 497.368767][ T38] process_one_work (kernel/workqueue.c:3238) [ 497.369217][ T38] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.369528][ T38] ? assign_work (kernel/workqueue.c:1200) [ 497.369823][ T38] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.370133][ T38] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.370441][ T38] kthread (kernel/kthread.c:464) [ 497.370664][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 497.370960][ T38] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.371269][ T38] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.371564][ T38] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.371854][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 497.372165][ T38] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.372473][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 497.372756][ T38] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.378877][ T12] ------------[ cut here ]------------ | [ 497.379239][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.379696][ T12] Modules linked in: | [ 497.382142][ T12] Tainted: [W]=WARN [ 497.382370][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.382720][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 497.383066][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.383617][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.384755][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 497.385257][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe60 [ 497.385675][ T12] RDX: 1ffff1100135fe5e RSI: 0000000000000000 RDI: ffff888009aff2f0 [ 497.386270][ T12] RBP: ffff888009aff240 R08: ffff88800f854260 R09: ffff88800f2b2ef0 [ 497.386687][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.387411][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.387808][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 497.388448][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.388780][ T12] CR2: 00007fba06b53423 CR3: 0000000008d0a004 CR4: 0000000000772ef0 [ 497.389358][ T12] PKRU: 55555554 [ 497.389572][ T12] Call Trace: [ 497.389768][ T12] [ 497.389925][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.390343][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.390627][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.390894][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.391304][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.391645][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 497.391908][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 497.392261][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 497.392628][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.392909][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.393205][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.393484][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.393764][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.394036][ T12] kthread (kernel/kthread.c:464) [ 497.394258][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.394525][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.394785][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.395048][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.395321][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.395593][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.395853][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.396131][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.400058][ T5175] ------------[ cut here ]------------ | [ 497.400360][ T5175] WARNING: CPU: 3 PID: 5175 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 497.400825][ T5175] Modules linked in: | [ 497.401593][ T5175] Tainted: [W]=WARN [ 497.401799][ T5175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.402140][ T5175] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 497.402427][ T5175] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 497.403401][ T5175] RSP: 0000:ffffc90008987338 EFLAGS: 00010246 [ 497.403741][ T5175] RAX: 00000000ffffffa6 RBX: 1ffff92001130e6c RCX: 1ffff11000bf8690 [ 497.404149][ T5175] RDX: 1ffff11000bf868e RSI: 0000000000000000 RDI: ffff888005fc3470 [ 497.404555][ T5175] RBP: ffff888009afe4c0 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 497.404959][ T5175] R10: ffff888009afe4f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 497.405370][ T5175] R13: ffff88800adcb140 R14: 00000000ffffffff R15: 0000000000000009 [ 497.405772][ T5175] FS: 00007fba068f7800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.406249][ T5175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.406592][ T5175] CR2: 00000000004e5800 CR3: 0000000008d0a004 CR4: 0000000000772ef0 [ 497.406993][ T5175] PKRU: 55555554 [ 497.407207][ T5175] Call Trace: [ 497.407410][ T5175] [ 497.407550][ T5175] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 497.407817][ T5175] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.408137][ T5175] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 497.408414][ T5175] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 497.408707][ T5175] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 497.408977][ T5175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.409262][ T5175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.409537][ T5175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.409811][ T5175] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 497.410078][ T5175] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.410362][ T5175] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 497.410645][ T5175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 497.410914][ T5175] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 497.411194][ T5175] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 497.411467][ T5175] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 497.411738][ T5175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.412011][ T5175] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 497.412299][ T5175] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 497.412583][ T5175] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 497.412863][ T5175] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 497.413146][ T5175] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 497.413417][ T5175] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 497.413758][ T5175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.414031][ T5175] ___sys_sendmsg (net/socket.c:2670) [ 497.414309][ T5175] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.414584][ T5175] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 497.414860][ T5175] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.415152][ T5175] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.415426][ T5175] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 497.415698][ T5175] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.415978][ T5175] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 497.416261][ T5175] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 497.416536][ T5175] ? move_addr_to_user (net/socket.c:300) [ 497.416813][ T5175] __sys_sendmsg (net/socket.c:2700) [ 497.417104][ T5175] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 497.417392][ T5175] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.417670][ T5175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 497.417945][ T5175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 497.418294][ T5175] RIP: 0033:0x7fba06ac41e7 [ 497.418577][ T5175] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 497.419556][ T5175] RSP: 002b:00007fffefcf7e58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.419970][ T5175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba06ac41e7 [ 497.420385][ T5175] RDX: 0000000000000000 RSI: 00007fffefcf7ec0 RDI: 0000000000000006 [ 497.420797][ T5175] RBP: 00007fffefcf7fb0 R08: 0000000000000006 R09: 0000000000000000 [ 497.421210][ T5175] R10: 00007fba069bc6f8 R11: 0000000000000246 R12: 00007fffefcf9995 [ 497.421615][ T5175] R13: 00000000687af3f6 R14: 00007fffefcf7f70 R15: 00007fffefcf8af8 | [ 497.458066][ T12] ------------[ cut here ]------------ | [ 497.458340][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.458804][ T12] Modules linked in: | [ 497.459736][ T12] Tainted: [W]=WARN [ 497.459939][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.460295][ T12] Workqueue: bond0 bond_arp_monitor [ 497.460578][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.460923][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.461884][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 497.462231][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd1940 [ 497.462645][ T12] RDX: 1ffff11001dd193e RSI: 0000000000000000 RDI: ffff88800ee8c9f0 [ 497.463044][ T12] RBP: ffff88800ee8c940 R08: ffff888004f39260 R09: ffff88800f2b2ef0 [ 497.463451][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.463849][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.464266][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.464732][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.465070][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 497.465481][ T12] PKRU: 55555554 [ 497.465683][ T12] Call Trace: [ 497.465884][ T12] [ 497.466030][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.466309][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.466582][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.466859][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.467137][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.467473][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 497.467740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 497.468075][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 497.468353][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.468689][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.468964][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.469242][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.469523][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.469806][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.470082][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.470373][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.470644][ T12] kthread (kernel/kthread.c:464) [ 497.470849][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.471129][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.471396][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.471663][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.471926][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.472211][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.472486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.472754][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.559950][ T5176] ------------[ cut here ]------------ | [ 497.560291][ T5176] WARNING: CPU: 2 PID: 5176 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 497.560770][ T5176] Modules linked in: | [ 497.561579][ T5176] Tainted: [W]=WARN [ 497.561795][ T5176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.562172][ T5176] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 497.562473][ T5176] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 497.563517][ T5176] RSP: 0018:ffffc90008997338 EFLAGS: 00010246 [ 497.563885][ T5176] RAX: 00000000ffffffa6 RBX: 1ffff92001132e6c RCX: 1ffff11001dd1a60 [ 497.564340][ T5176] RDX: 1ffff11001dd1a5e RSI: 0000000000000000 RDI: ffff88800ee8d2f0 [ 497.564761][ T5176] RBP: ffff88800ee8d0c0 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 497.565235][ T5176] R10: ffff88800ee8d0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 497.565661][ T5176] R13: ffff88800adc98c0 R14: 00000000ffffffff R15: 0000000000000009 [ 497.566112][ T5176] FS: 00007f06adac4800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 497.566604][ T5176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.566961][ T5176] CR2: 00000000004e5800 CR3: 0000000008d0a003 CR4: 0000000000772ef0 [ 497.567401][ T5176] PKRU: 55555554 [ 497.567639][ T5176] Call Trace: [ 497.567853][ T5176] [ 497.568005][ T5176] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 497.568264][ T12] failed to insert inner VLAN tag [ 497.568346][ T5176] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 497.568971][ T5176] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 497.569287][ T5176] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.569583][ T5176] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 497.569894][ T5176] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.570206][ T5176] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.570520][ T5176] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.570809][ T5176] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 497.571124][ T5176] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 497.571412][ T5176] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 497.571704][ T5176] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 497.572014][ T5176] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 497.572330][ T5176] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 497.572620][ T5176] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 497.572902][ T5176] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.573200][ T5176] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 497.573486][ T5176] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 497.573771][ T5176] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 497.574066][ T5176] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 497.574378][ T5176] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 497.574702][ T5176] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 497.575064][ T5176] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.575383][ T5176] ___sys_sendmsg (net/socket.c:2670) [ 497.575668][ T5176] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 497.575980][ T5176] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 497.576287][ T5176] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 497.576581][ T5176] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 497.576870][ T5176] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 497.577164][ T5176] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.577448][ T5176] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 497.577731][ T5176] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 497.578043][ T5176] ? move_addr_to_user (net/socket.c:300) [ 497.578361][ T5176] __sys_sendmsg (net/socket.c:2700) [ 497.578678][ T5176] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 497.578979][ T5176] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.579302][ T5176] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 497.579618][ T5176] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 497.579968][ T5176] RIP: 0033:0x7f06adc911e7 [ 497.580275][ T5176] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 497.581290][ T5176] RSP: 002b:00007fff6a556108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 497.581723][ T5176] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06adc911e7 [ 497.582186][ T5176] RDX: 0000000000000000 RSI: 00007fff6a556170 RDI: 0000000000000006 [ 497.582618][ T5176] RBP: 00007fff6a556260 R08: 0000000000000006 R09: 0000000000000000 [ 497.583046][ T5176] R10: 00007f06adb896f8 R11: 0000000000000246 R12: 00007fff6a557995 [ 497.583505][ T5176] R13: 00000000687af3f6 R14: 00007fff6a556220 R15: 00007fff6a556da8 | [ 497.671813][ T12] ------------[ cut here ]------------ | [ 497.672109][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.672605][ T12] Modules linked in: | [ 497.673564][ T12] Tainted: [W]=WARN [ 497.673777][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.674135][ T12] Workqueue: bond0 bond_arp_monitor [ 497.674434][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.674795][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.675803][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 497.676181][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a480 [ 497.676604][ T12] RDX: 1ffff11001f2a47e RSI: 0000000000000000 RDI: ffff88800f9523f0 [ 497.677022][ T12] RBP: ffff88800f952340 R08: ffff88800f4b1260 R09: ffff88800f2b2ef0 [ 497.677451][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.677868][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.678296][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.678785][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.679152][ T12] CR2: 00007f4a23bef270 CR3: 0000000009ac1002 CR4: 0000000000772ef0 [ 497.679569][ T12] PKRU: 55555554 [ 497.679776][ T12] Call Trace: [ 497.679983][ T12] [ 497.680139][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.680419][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.680697][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.680983][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.681272][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.681618][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 497.681958][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 497.682244][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 497.682535][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 497.682893][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 497.683180][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 497.683529][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 497.683883][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 497.684179][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 497.684456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.684740][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 497.685104][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 497.685450][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 497.685730][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.686080][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.686369][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.686652][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.686948][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.687246][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.687527][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.687815][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.688108][ T12] kthread (kernel/kthread.c:464) [ 497.688322][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.688602][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.688882][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.689177][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.689461][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.689747][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.690028][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.690320][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.693609][ T12] ------------[ cut here ]------------ | [ 497.693885][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.694386][ T12] Modules linked in: | [ 497.695268][ T12] Tainted: [W]=WARN [ 497.695484][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.695834][ T12] Workqueue: bond0 bond_arp_monitor [ 497.696139][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.696498][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.697514][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 497.697873][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea320 [ 497.698303][ T12] RDX: 1ffff11001bea31e RSI: 0000000000000000 RDI: ffff88800df518f0 [ 497.698723][ T12] RBP: ffff88800df51840 R08: ffff888008de4260 R09: ffff88800f2b2ef0 [ 497.699158][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.699582][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.700005][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.700509][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.700864][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 497.701299][ T12] PKRU: 55555554 [ 497.701508][ T12] Call Trace: [ 497.701718][ T12] [ 497.701867][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.702159][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.702453][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.702739][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.703026][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.703384][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 497.703732][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 497.704015][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 497.704306][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 497.704666][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 497.704952][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 497.705309][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 497.705668][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 497.705957][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 497.706260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.706546][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 497.706901][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 497.707260][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 497.707543][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.707895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.708184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.708468][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.708758][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.709053][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.709352][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.709642][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.709924][ T12] kthread (kernel/kthread.c:464) [ 497.710148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.710424][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.710705][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.710994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.711284][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.711570][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.711855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.712144][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.719023][ T12] ------------[ cut here ]------------ | [ 497.719296][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.719747][ T12] Modules linked in: | [ 497.720889][ T12] Tainted: [W]=WARN [ 497.721100][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.721431][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 497.721776][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.722128][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.723493][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 497.723828][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc780 [ 497.724418][ T12] RDX: 1ffff11001bfc77e RSI: 0000000000000000 RDI: ffff88800dfe3bf0 [ 497.724995][ T12] RBP: ffff88800dfe3b40 R08: ffff888007e19260 R09: ffff88800f2b2ef0 [ 497.725399][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.725799][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.726202][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.727036][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.727382][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 497.727782][ T12] PKRU: 55555554 [ 497.728169][ T12] Call Trace: [ 497.728366][ T12] [ 497.728512][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.728784][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.729050][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.729510][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.729777][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.730115][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 497.730565][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 497.730893][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 497.731413][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.731693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.732155][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.732437][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.732710][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.732976][ T12] kthread (kernel/kthread.c:464) [ 497.733194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.733456][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.733715][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.733982][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.734609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.734875][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.735148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.735596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.934894][ T12] ------------[ cut here ]------------ | [ 497.935186][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.935665][ T12] Modules linked in: | [ 497.936525][ T12] Tainted: [W]=WARN [ 497.936739][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.937096][ T12] Workqueue: bond0 bond_arp_monitor [ 497.937390][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.937745][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.938748][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 497.939110][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014fd350 [ 497.939541][ T12] RDX: 1ffff110014fd34e RSI: 0000000000000000 RDI: ffff88800a7e9a70 [ 497.939957][ T12] RBP: ffff88800a7e99c0 R08: ffff88800774c260 R09: ffff88800f2b2ef0 [ 497.940382][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.940795][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.941220][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.941708][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.942060][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 497.942501][ T12] PKRU: 55555554 [ 497.942710][ T12] Call Trace: [ 497.942917][ T12] [ 497.943065][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.943354][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.943634][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.943916][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.944205][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.944551][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 497.944896][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 497.945183][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 497.945465][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 497.945819][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 497.946108][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 497.946465][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 497.946820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 497.947157][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 497.947447][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.947731][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 497.948098][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 497.948448][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 497.948730][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.949092][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.949379][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.949660][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.949952][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.950253][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.950543][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.950831][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.951119][ T12] kthread (kernel/kthread.c:464) [ 497.951335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.951612][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.951890][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.952181][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.952466][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.952746][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.953021][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.953312][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.956566][ T12] ------------[ cut here ]------------ | [ 497.956842][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.957511][ T12] Modules linked in: | [ 497.958392][ T12] Tainted: [W]=WARN [ 497.958607][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.958958][ T12] Workqueue: bond0 bond_arp_monitor [ 497.959262][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.959622][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.960633][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 497.960987][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014fd320 [ 497.961420][ T12] RDX: 1ffff110014fd31e RSI: 0000000000000000 RDI: ffff88800a7e98f0 [ 497.961841][ T12] RBP: ffff88800a7e9840 R08: ffff8880051d4260 R09: ffff88800f2b2ef0 [ 497.962283][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.962705][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.963138][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.963635][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.963993][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 497.964428][ T12] PKRU: 55555554 [ 497.964640][ T12] Call Trace: [ 497.964850][ T12] [ 497.964998][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.965291][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.965575][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.965860][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.966156][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.966507][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 497.966864][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 497.967161][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 497.967451][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 497.967818][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 497.968124][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 497.968476][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 497.968834][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 497.969129][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 497.969411][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.969692][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 497.970051][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 497.970416][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 497.970704][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 497.971054][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.971352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.971633][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.971924][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.972232][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.972521][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.972808][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.973098][ T12] kthread (kernel/kthread.c:464) [ 497.973313][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.973597][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.973875][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.974165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.974452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.974736][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.975013][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.975303][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 497.981370][ T12] ------------[ cut here ]------------ | [ 497.981630][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 497.982094][ T12] Modules linked in: | [ 497.982910][ T12] Tainted: [W]=WARN [ 497.983125][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 497.983459][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 497.983808][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 497.984159][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 497.985119][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 497.985454][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014fd1d0 [ 497.985847][ T12] RDX: 1ffff110014fd1ce RSI: 0000000000000000 RDI: ffff88800a7e8e70 [ 497.986256][ T12] RBP: ffff88800a7e8dc0 R08: ffff888008c8c260 R09: ffff88800f2b2ef0 [ 497.986654][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 497.987050][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 497.987456][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 497.987917][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.988260][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 497.988659][ T12] PKRU: 55555554 [ 497.988858][ T12] Call Trace: [ 497.989054][ T12] [ 497.989202][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 497.989467][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 497.989732][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 497.990000][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 497.990275][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 497.990602][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 497.990868][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 497.991202][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 497.991537][ T12] process_one_work (kernel/workqueue.c:3238) [ 497.991812][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 497.992095][ T12] ? assign_work (kernel/workqueue.c:1200) [ 497.992375][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 497.992649][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 497.992913][ T12] kthread (kernel/kthread.c:464) [ 497.993121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.993383][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 497.993647][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 497.993916][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 497.994197][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.994465][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 497.994726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 497.994990][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.191211][ T12] ------------[ cut here ]------------ | [ 498.191491][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.191981][ T12] Modules linked in: | [ 498.192886][ T12] Tainted: [W]=WARN [ 498.193119][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.193491][ T12] Workqueue: bond0 bond_arp_monitor [ 498.193797][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.194179][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.195243][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.195618][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f247e0 [ 498.196056][ T12] RDX: 1ffff11001f247de RSI: 0000000000000000 RDI: ffff88800f923ef0 [ 498.196515][ T12] RBP: ffff88800f923e40 R08: ffff888008a61260 R09: ffff88800f2b2ef0 [ 498.196956][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.197402][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.197841][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 498.198371][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.198723][ T12] CR2: 00007f4a23bef270 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 498.199149][ T12] PKRU: 55555554 [ 498.199357][ T12] Call Trace: [ 498.199565][ T12] [ 498.199711][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.199990][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.200281][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.200563][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.200839][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.201194][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.201555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.201836][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 498.202130][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.202494][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.202770][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.203124][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.203482][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.203765][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.204042][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.204336][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.204687][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.205030][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.205325][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.205672][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.205950][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.206245][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.206539][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.206825][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.207114][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.207404][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.207684][ T12] kthread (kernel/kthread.c:464) [ 498.207897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.208184][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.208470][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.208749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.209030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.209324][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.209603][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.209880][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.213225][ T12] ------------[ cut here ]------------ | [ 498.213533][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.214025][ T12] Modules linked in: | [ 498.215782][ T12] Tainted: [W]=WARN [ 498.216033][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.216424][ T12] Workqueue: bond0 bond_arp_monitor [ 498.216735][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.217121][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.218212][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.218586][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe30 [ 498.219017][ T12] RDX: 1ffff1100135fe2e RSI: 0000000000000000 RDI: ffff888009aff170 [ 498.219472][ T12] RBP: ffff888009aff0c0 R08: ffff88800f2a9260 R09: ffff88800f2b2ef0 [ 498.219913][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.220358][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.220796][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.221316][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.221691][ T12] CR2: 0000000000406141 CR3: 0000000008d0a004 CR4: 0000000000772ef0 [ 498.222139][ T12] PKRU: 55555554 [ 498.222386][ T12] Call Trace: [ 498.222623][ T12] [ 498.222788][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.223101][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.223404][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.223713][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.224010][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.224392][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.224777][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.225095][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 498.225409][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.225797][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.226110][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.226489][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.226869][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.227192][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.227498][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.227807][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.228206][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.228576][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.228888][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.229278][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.229581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.229882][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.230210][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.230521][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.230822][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.231139][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.231439][ T12] kthread (kernel/kthread.c:464) [ 498.231670][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.231963][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.232288][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.232596][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.232891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.233201][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.233499][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.233799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.240271][ T12] ------------[ cut here ]------------ | [ 498.240548][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.241016][ T12] Modules linked in: | [ 498.241863][ T12] Tainted: [W]=WARN [ 498.242075][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.242444][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 498.242802][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.243192][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.244166][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 498.244516][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf86c0 [ 498.244922][ T12] RDX: 1ffff11000bf86be RSI: 0000000000000000 RDI: ffff888005fc35f0 [ 498.245345][ T12] RBP: ffff888005fc3540 R08: ffff888005549260 R09: ffff88800f2b2ef0 [ 498.245755][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.246172][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.246579][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.247053][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.247410][ T12] CR2: 0000000000406141 CR3: 0000000008d0a004 CR4: 0000000000772ef0 [ 498.247822][ T12] PKRU: 55555554 [ 498.248032][ T12] Call Trace: [ 498.248251][ T12] [ 498.248405][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.248684][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.248965][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.249255][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.249536][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.249877][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 498.250164][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 498.250500][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 498.250838][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.251135][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.251420][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.251701][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.251987][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.252282][ T12] kthread (kernel/kthread.c:464) [ 498.252509][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.252783][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.253058][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.253344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.253624][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.253930][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.254213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.254490][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.446959][ T12] ------------[ cut here ]------------ | [ 498.447282][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.447795][ T12] Modules linked in: | [ 498.448700][ T12] Tainted: [W]=WARN [ 498.448933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.449313][ T12] Workqueue: bond0 bond_arp_monitor [ 498.449631][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.450020][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.451075][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.451476][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff570 [ 498.451917][ T12] RDX: 1ffff11001bff56e RSI: 0000000000000000 RDI: ffff88800dffab70 [ 498.452384][ T12] RBP: ffff88800dffaac0 R08: ffff88800f4b4260 R09: ffff88800f2b2ef0 [ 498.452832][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.453288][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.453728][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.454237][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.454609][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.455040][ T12] PKRU: 55555554 [ 498.455290][ T12] Call Trace: [ 498.455515][ T12] [ 498.455676][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.455975][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.456288][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.456604][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.456901][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.457292][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.457660][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.457965][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 498.458273][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.458641][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.458929][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.459308][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.459674][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.459973][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.460277][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.460582][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.460949][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.461344][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.461646][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.462018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.462331][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.462626][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.462940][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.463256][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.463550][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.463850][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.464170][ T12] kthread (kernel/kthread.c:464) [ 498.464407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.464698][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.465001][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.465313][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.465611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.465907][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.466216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.466505][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.470045][ T12] ------------[ cut here ]------------ | [ 498.470344][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.470851][ T12] Modules linked in: | [ 498.471756][ T12] Tainted: [W]=WARN [ 498.471990][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.472387][ T12] Workqueue: bond0 bond_arp_monitor [ 498.472696][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.473077][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.474114][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.474490][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff720 [ 498.474925][ T12] RDX: 1ffff11001bff71e RSI: 0000000000000000 RDI: ffff88800dffb8f0 [ 498.475368][ T12] RBP: ffff88800dffb840 R08: ffff888009d59260 R09: ffff88800f2b2ef0 [ 498.475804][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.476246][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.476715][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.477248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.477643][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.478105][ T12] PKRU: 55555554 [ 498.478331][ T12] Call Trace: [ 498.478566][ T12] [ 498.478728][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.479032][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.479339][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.479636][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.479940][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.480318][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.480675][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.480965][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 498.481308][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.481678][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.481996][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.482396][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.482778][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.483094][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.483405][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.483700][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.484067][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.484440][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.484734][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.485112][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.485403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.485723][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.486034][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.486358][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.486655][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.486959][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.487292][ T12] kthread (kernel/kthread.c:464) [ 498.487534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.487828][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.488167][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.488471][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.488791][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.489100][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.489389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.489686][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.495738][ T12] ------------[ cut here ]------------ | [ 498.496062][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.496569][ T12] Modules linked in: | [ 498.497443][ T12] Tainted: [W]=WARN [ 498.497678][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.498029][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 498.498397][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.498751][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.499736][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 498.500090][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff7e0 [ 498.500524][ T12] RDX: 1ffff11001bff7de RSI: 0000000000000000 RDI: ffff88800dffbef0 [ 498.500950][ T12] RBP: ffff88800dffbe40 R08: ffff888005401260 R09: ffff88800f2b2ef0 [ 498.501366][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.501779][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.502203][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.502697][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.503042][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.503481][ T12] PKRU: 55555554 [ 498.503692][ T12] Call Trace: [ 498.503934][ T12] [ 498.504099][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.504381][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.504658][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.504945][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.505230][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.505573][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 498.505848][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 498.506198][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 498.506537][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.506832][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.507123][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.507407][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.507692][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.507969][ T12] kthread (kernel/kthread.c:464) [ 498.508191][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.508467][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.508745][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.509021][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.509308][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.509585][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.509868][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.510151][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.703007][ T12] ------------[ cut here ]------------ | [ 498.703339][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.703844][ T12] Modules linked in: | [ 498.704737][ T12] Tainted: [W]=WARN [ 498.704964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.705345][ T12] Workqueue: bond0 bond_arp_monitor [ 498.705652][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.706042][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.707090][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.707484][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc450 [ 498.707930][ T12] RDX: 1ffff11001bfc44e RSI: 0000000000000000 RDI: ffff88800dfe2270 [ 498.708395][ T12] RBP: ffff88800dfe21c0 R08: ffff888007dc4260 R09: ffff88800f2b2ef0 [ 498.708854][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.709298][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.709726][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.710273][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.710641][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.711106][ T12] PKRU: 55555554 [ 498.711338][ T12] Call Trace: [ 498.711559][ T12] [ 498.711721][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.712043][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.712384][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.712684][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.713012][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.713391][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.713750][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.714042][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 498.714352][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.714743][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.715034][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.715431][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.715821][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.716135][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.716451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.716747][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.717140][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.717495][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.717800][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.718193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.718493][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.718794][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.719119][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.719421][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.719744][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.720048][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.720374][ T12] kthread (kernel/kthread.c:464) [ 498.720604][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.720895][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.721200][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.721517][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.721818][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.722130][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.722434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.722756][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.726352][ T12] ------------[ cut here ]------------ | [ 498.726651][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.727153][ T12] Modules linked in: | [ 498.728037][ T12] Tainted: [W]=WARN [ 498.728269][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.728632][ T12] Workqueue: bond0 bond_arp_monitor [ 498.728937][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.729330][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.730384][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.730762][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc420 [ 498.731219][ T12] RDX: 1ffff11001bfc41e RSI: 0000000000000000 RDI: ffff88800dfe20f0 [ 498.731666][ T12] RBP: ffff88800dfe2040 R08: ffff88800d411260 R09: ffff88800f2b2ef0 [ 498.732112][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.732564][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.733013][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.733542][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.733919][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.734371][ T12] PKRU: 55555554 [ 498.734594][ T12] Call Trace: [ 498.734833][ T12] [ 498.734997][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.735323][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.735625][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.735924][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.736233][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.736594][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.736954][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.737268][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 498.737568][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.737938][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.738247][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.738609][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.739193][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.739496][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.739793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.740108][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.740477][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.741238][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.741538][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.741907][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.742222][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.742538][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.742859][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.743392][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.743700][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.744220][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.744540][ T12] kthread (kernel/kthread.c:464) [ 498.744769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.745077][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.745389][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.745695][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.745999][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.746317][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.746628][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.746933][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.753640][ T12] ------------[ cut here ]------------ | [ 498.753944][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.754778][ T12] Modules linked in: | [ 498.755620][ T12] Tainted: [W]=WARN [ 498.755835][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.756370][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 498.756727][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.757098][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.758258][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 498.758810][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a510 [ 498.759228][ T12] RDX: 1ffff11001f2a50e RSI: 0000000000000000 RDI: ffff88800f952870 [ 498.759634][ T12] RBP: ffff88800f9527c0 R08: ffff88800ebb4260 R09: ffff88800f2b2ef0 [ 498.760261][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.760668][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.761103][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.761783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.762138][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.762743][ T12] PKRU: 55555554 [ 498.762955][ T12] Call Trace: [ 498.763173][ T12] [ 498.763327][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.763604][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.764070][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.764360][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.764637][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.764991][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 498.765458][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 498.765798][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 498.766151][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.766439][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.766903][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.767193][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.767486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.767763][ T12] kthread (kernel/kthread.c:464) [ 498.768165][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.768439][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.768717][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.768994][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.769279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.769557][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.769828][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.770112][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 498.967071][ T12] ------------[ cut here ]------------ | [ 498.967417][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 498.967947][ T12] Modules linked in: | [ 498.968906][ T12] Tainted: [W]=WARN [ 498.969167][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 498.969556][ T12] Workqueue: bond0 bond_arp_monitor [ 498.969888][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 498.970314][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 498.971410][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 498.971805][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fc20 [ 498.972288][ T12] RDX: 1ffff1100135fc1e RSI: 0000000000000000 RDI: ffff888009afe0f0 [ 498.972756][ T12] RBP: ffff888009afe040 R08: ffff88800f7f9260 R09: ffff88800f2b2ef0 [ 498.973232][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 498.973696][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 498.974185][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 498.974729][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.975137][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 498.975624][ T12] PKRU: 55555554 [ 498.975861][ T12] Call Trace: [ 498.976123][ T12] [ 498.976297][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 498.976618][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 498.976958][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 498.977296][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 498.977613][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 498.978003][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 498.978416][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 498.978733][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 498.979042][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 498.979438][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 498.979761][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 498.980150][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 498.980549][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 498.980872][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 498.981183][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.981492][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 498.981858][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 498.982250][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 498.982572][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 498.982934][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.983260][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.983566][ T12] process_one_work (kernel/workqueue.c:3238) [ 498.983873][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 498.984205][ T12] ? assign_work (kernel/workqueue.c:1200) [ 498.984510][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 498.984819][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 498.985139][ T12] kthread (kernel/kthread.c:464) [ 498.985369][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.985670][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 498.985958][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 498.986298][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 498.986608][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.986910][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 498.987227][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 498.987539][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.003691][ T12] ------------[ cut here ]------------ | [ 499.004022][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.004531][ T12] Modules linked in: | [ 499.005435][ T12] Tainted: [W]=WARN [ 499.005688][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.006062][ T12] Workqueue: bond0 bond_arp_monitor [ 499.006413][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.006790][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.007872][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.008253][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe60 [ 499.008697][ T12] RDX: 1ffff1100135fe5e RSI: 0000000000000000 RDI: ffff888009aff2f0 [ 499.009147][ T12] RBP: ffff888009aff240 R08: ffff88800a899260 R09: ffff88800f2b2ef0 [ 499.009607][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.010054][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.010528][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 499.011025][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.011425][ T12] CR2: 00007fdd223ed000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 499.011867][ T12] PKRU: 55555554 [ 499.012097][ T12] Call Trace: [ 499.012339][ T12] [ 499.012501][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.012824][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.013143][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.013465][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.013760][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.014160][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.014542][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.014836][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 499.015158][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.015544][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.015858][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.016239][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.016613][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.016916][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.017251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.017550][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.017928][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.018297][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.018599][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.018987][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.019296][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.019587][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.019897][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.020213][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.020506][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.020810][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.021129][ T12] kthread (kernel/kthread.c:464) [ 499.021353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.021646][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.021938][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.022238][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.022540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.022832][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.023144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.023434][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.030023][ T12] ------------[ cut here ]------------ | [ 499.030325][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.030792][ T12] Modules linked in: | [ 499.031624][ T12] Tainted: [W]=WARN [ 499.031827][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.032178][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 499.032542][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.032885][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.033858][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 499.034212][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf8750 [ 499.034618][ T12] RDX: 1ffff11000bf874e RSI: 0000000000000000 RDI: ffff888005fc3a70 [ 499.035018][ T12] RBP: ffff888005fc39c0 R08: ffff88800f39c260 R09: ffff88800f2b2ef0 [ 499.035427][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.035832][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.036243][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.036711][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.037058][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.037470][ T12] PKRU: 55555554 [ 499.037676][ T12] Call Trace: [ 499.037876][ T12] [ 499.038018][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.038300][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.038574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.038848][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.039127][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.039461][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 499.039733][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 499.040066][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 499.040405][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.040693][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.040968][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.041247][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.041527][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.041797][ T12] kthread (kernel/kthread.c:464) [ 499.042000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.042287][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.042563][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.042837][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.043113][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.043382][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.043650][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.043915][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.238936][ T12] ------------[ cut here ]------------ | [ 499.239226][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.239705][ T12] Modules linked in: | [ 499.240580][ T12] Tainted: [W]=WARN [ 499.240805][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.241164][ T12] Workqueue: bond0 bond_arp_monitor [ 499.241469][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.241825][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.242886][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.243255][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24660 [ 499.243686][ T12] RDX: 1ffff11001f2465e RSI: 0000000000000000 RDI: ffff88800f9232f0 [ 499.244122][ T12] RBP: ffff88800f923240 R08: ffff88800f5cc260 R09: ffff88800f2b2ef0 [ 499.244545][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.244967][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.245397][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.245886][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.246246][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.246664][ T12] PKRU: 55555554 [ 499.246877][ T12] Call Trace: [ 499.247099][ T12] [ 499.247248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.247526][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.247805][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.248099][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.248381][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.248752][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.249112][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.249392][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 499.249692][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.250058][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.250353][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.250710][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.251066][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.251377][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.251662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.251943][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.252317][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.252680][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.252971][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.253347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.253629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.253909][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.254208][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.254494][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.254773][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.255061][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.255353][ T12] kthread (kernel/kthread.c:464) [ 499.255564][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.255843][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.256129][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.256409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.256684][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.256965][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.257270][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.257559][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.260773][ T12] ------------[ cut here ]------------ | [ 499.261040][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.261540][ T12] Modules linked in: | [ 499.262542][ T12] Tainted: [W]=WARN [ 499.262754][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.263110][ T12] Workqueue: bond0 bond_arp_monitor [ 499.263398][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.263753][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.264756][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.265115][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f244e0 [ 499.265534][ T12] RDX: 1ffff11001f244de RSI: 0000000000000000 RDI: ffff88800f9226f0 [ 499.265947][ T12] RBP: ffff88800f922640 R08: ffff88800f2a4260 R09: ffff88800f2b2ef0 [ 499.266371][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.266785][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.267213][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.267700][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.268061][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.268500][ T12] PKRU: 55555554 [ 499.268719][ T12] Call Trace: [ 499.268936][ T12] [ 499.269097][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.269390][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.269670][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.269954][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.270245][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.270613][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.270964][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.271259][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 499.271545][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.271901][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.272225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.272595][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.272973][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.273272][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.273565][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.273848][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.274221][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.274571][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.274850][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.275212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.275492][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.275793][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.276097][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.276411][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.276693][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.276998][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.277293][ T12] kthread (kernel/kthread.c:464) [ 499.277508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.277808][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.278096][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.278403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.278687][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.278989][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.279302][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.279585][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.286030][ T12] ------------[ cut here ]------------ | [ 499.286352][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.286807][ T12] Modules linked in: | [ 499.287652][ T12] Tainted: [W]=WARN [ 499.287857][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.288222][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 499.288569][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.288931][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.289916][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 499.290262][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 499.290671][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 499.291096][ T12] RBP: ffff888005a1b9c0 R08: ffff88800f659260 R09: ffff88800f2b2ef0 [ 499.291499][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.291902][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.292329][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.292807][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.293160][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.293566][ T12] PKRU: 55555554 [ 499.293772][ T12] Call Trace: [ 499.293979][ T12] [ 499.294129][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.294413][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.294686][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.294962][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.295255][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.295604][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 499.295875][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 499.296223][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 499.296556][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.296840][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.297130][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.297410][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.297694][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.297962][ T12] kthread (kernel/kthread.c:464) [ 499.298194][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.298464][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.298735][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.299007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.299486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.299762][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.300033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.300490][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.494912][ T12] ------------[ cut here ]------------ | [ 499.495218][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.495718][ T12] Modules linked in: | [ 499.496590][ T12] Tainted: [W]=WARN [ 499.496800][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.497170][ T12] Workqueue: bond0 bond_arp_monitor [ 499.497475][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.497831][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.498844][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.499241][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc630 [ 499.499656][ T12] RDX: 1ffff11001bfc62e RSI: 0000000000000000 RDI: ffff88800dfe3170 [ 499.500071][ T12] RBP: ffff88800dfe30c0 R08: ffff888008699260 R09: ffff88800f2b2ef0 [ 499.500491][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.500927][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.501358][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.501840][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.502209][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.502652][ T12] PKRU: 55555554 [ 499.502868][ T12] Call Trace: [ 499.503092][ T12] [ 499.503243][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.503543][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.503825][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.504118][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.504398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.504758][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.505114][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.505396][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 499.505676][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.506028][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.506332][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.506683][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.507046][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.507358][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.507638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.507916][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.508283][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.508626][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.508907][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.509268][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.509543][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.509824][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.510123][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.510410][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.510692][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.510984][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.511283][ T12] kthread (kernel/kthread.c:464) [ 499.511495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.511772][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.512049][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.512352][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.512635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.512916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.513201][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.513479][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.516769][ T12] ------------[ cut here ]------------ | [ 499.517046][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.517545][ T12] Modules linked in: | [ 499.518426][ T12] Tainted: [W]=WARN [ 499.518644][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.518997][ T12] Workqueue: bond0 bond_arp_monitor [ 499.519313][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.519678][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.520721][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.521081][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc660 [ 499.521526][ T12] RDX: 1ffff11001bfc65e RSI: 0000000000000000 RDI: ffff88800dfe32f0 [ 499.521952][ T12] RBP: ffff88800dfe3240 R08: ffff88800f861260 R09: ffff88800f2b2ef0 [ 499.522396][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.522822][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.523261][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.523756][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.524150][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.524581][ T12] PKRU: 55555554 [ 499.524793][ T12] Call Trace: [ 499.525003][ T12] [ 499.525167][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.525455][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.525748][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.526040][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.526340][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.526692][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.527051][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.527357][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 499.527648][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.528016][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.528313][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.528676][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.529038][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.529348][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.529634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.529923][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.530290][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.530644][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.530936][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.531309][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.531598][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.531881][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.532182][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.532482][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.532766][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.533057][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.533349][ T12] kthread (kernel/kthread.c:464) [ 499.533573][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.533848][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.534137][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.534423][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.534711][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.535000][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.535295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.535574][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.542583][ T12] ------------[ cut here ]------------ | [ 499.542863][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.543344][ T12] Modules linked in: | [ 499.544190][ T12] Tainted: [W]=WARN [ 499.544398][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.544725][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 499.545098][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.545627][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.546795][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 499.547156][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2b510 [ 499.547571][ T12] RDX: 1ffff11001d2b50e RSI: 0000000000000000 RDI: ffff88800e95a870 [ 499.548167][ T12] RBP: ffff88800e95a7c0 R08: ffff88800d63c260 R09: ffff88800f2b2ef0 [ 499.548570][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.548964][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.549368][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.549849][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.550386][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.550791][ T12] PKRU: 55555554 [ 499.550994][ T12] Call Trace: [ 499.551209][ T12] [ 499.551358][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.551819][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.552098][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.552383][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.552648][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.553166][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 499.553437][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 499.553772][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 499.554126][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.554409][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.554682][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.554959][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.555422][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.555686][ T12] kthread (kernel/kthread.c:464) [ 499.555887][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.556174][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.556442][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.556710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.556984][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.557259][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.557522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.557783][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.751249][ T12] ------------[ cut here ]------------ | [ 499.751531][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.752008][ T12] Modules linked in: | [ 499.752912][ T12] Tainted: [W]=WARN [ 499.753141][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.753501][ T12] Workqueue: bond0 bond_arp_monitor [ 499.753801][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.754177][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.755197][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.755556][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fd10 [ 499.755986][ T12] RDX: 1ffff1100135fd0e RSI: 0000000000000000 RDI: ffff888009afe870 [ 499.756437][ T12] RBP: ffff888009afe7c0 R08: ffff888008ed4260 R09: ffff88800f2b2ef0 [ 499.756851][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.757282][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.757717][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.758212][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.758567][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.758982][ T12] PKRU: 55555554 [ 499.759219][ T12] Call Trace: [ 499.759432][ T12] [ 499.759582][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.759874][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.760169][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.760456][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.760738][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.761097][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.761446][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.761728][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 499.762017][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.762401][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.762677][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.763026][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.763388][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.763679][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.763966][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.764260][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.764624][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.764972][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.765272][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.765626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.765909][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.766206][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.766507][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.766798][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.767101][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.767394][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.767678][ T12] kthread (kernel/kthread.c:464) [ 499.767896][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.768186][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.768476][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.768761][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.769043][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.769345][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.769630][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.769907][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.773276][ T12] ------------[ cut here ]------------ | [ 499.773570][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.774056][ T12] Modules linked in: | [ 499.774933][ T12] Tainted: [W]=WARN [ 499.775155][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.775518][ T12] Workqueue: bond0 bond_arp_monitor [ 499.775810][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.776177][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.777215][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 499.777593][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fc80 [ 499.778025][ T12] RDX: 1ffff1100135fc7e RSI: 0000000000000000 RDI: ffff888009afe3f0 [ 499.778475][ T12] RBP: ffff888009afe340 R08: ffff88800f2d1260 R09: ffff88800f2b2ef0 [ 499.778904][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.779339][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.779754][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.780255][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.780607][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.781046][ T12] PKRU: 55555554 [ 499.781275][ T12] Call Trace: [ 499.781487][ T12] [ 499.781645][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.781935][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.782236][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.782552][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.782835][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.783203][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 499.783555][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 499.783834][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 499.784139][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 499.784509][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 499.784790][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 499.785149][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 499.785520][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 499.785811][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 499.786114][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.786407][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 499.786777][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 499.787144][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 499.787428][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 499.787788][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.788069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.788370][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.788664][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.788969][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.789270][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.789569][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.789857][ T12] kthread (kernel/kthread.c:464) [ 499.790076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.790364][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.790640][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.790927][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.791213][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.791492][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.791768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.792045][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 499.798764][ T12] ------------[ cut here ]------------ | [ 499.799042][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 499.799510][ T12] Modules linked in: | [ 499.800356][ T12] Tainted: [W]=WARN [ 499.800564][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 499.800918][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 499.801284][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 499.801632][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 499.802630][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 499.802965][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001eb59a0 [ 499.803367][ T12] RDX: 1ffff11001eb599e RSI: 0000000000000000 RDI: ffff88800f5accf0 [ 499.803761][ T12] RBP: ffff88800f5acc40 R08: ffff888005e51260 R09: ffff88800f2b2ef0 [ 499.804175][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 499.804571][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 499.804967][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 499.805437][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.805781][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 499.806207][ T12] PKRU: 55555554 [ 499.806406][ T12] Call Trace: [ 499.806602][ T12] [ 499.806751][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 499.807016][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 499.807291][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 499.807580][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 499.807850][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 499.808213][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 499.808477][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 499.808824][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 499.809176][ T12] process_one_work (kernel/workqueue.c:3238) [ 499.809472][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 499.809749][ T12] ? assign_work (kernel/workqueue.c:1200) [ 499.810033][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 499.810329][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 499.810596][ T12] kthread (kernel/kthread.c:464) [ 499.810799][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.811058][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 499.811328][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 499.811592][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 499.811860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.812158][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 499.812431][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 499.812694][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.006992][ T12] ------------[ cut here ]------------ | [ 500.007306][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.007815][ T12] Modules linked in: | [ 500.008752][ T12] Tainted: [W]=WARN [ 500.008975][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.009360][ T12] Workqueue: bond0 bond_arp_monitor [ 500.009674][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.010062][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.011146][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 500.011529][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000beecb0 [ 500.011968][ T12] RDX: 1ffff11000beecae RSI: 0000000000000000 RDI: ffff888005f76570 [ 500.012444][ T12] RBP: ffff888005f764c0 R08: ffff88800f324260 R09: ffff88800f2b2ef0 [ 500.012900][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.013357][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.013809][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.014329][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.014705][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 500.015161][ T12] PKRU: 55555554 [ 500.015403][ T12] Call Trace: [ 500.015625][ T12] [ 500.015786][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.016100][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.016404][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.016708][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.017027][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.017407][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.017779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.018080][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 500.018402][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.018781][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.019104][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.019478][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.019864][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.020180][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.020482][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.020786][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.021177][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.021560][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.021861][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.022242][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.022560][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.022862][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.023185][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.023499][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.023807][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.024124][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.024429][ T12] kthread (kernel/kthread.c:464) [ 500.024655][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.024956][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.025256][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.025561][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.025860][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.026163][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.026456][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.026751][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.030228][ T12] ------------[ cut here ]------------ | [ 500.030547][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.031067][ T12] Modules linked in: | [ 500.031986][ T12] Tainted: [W]=WARN [ 500.032221][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.032618][ T12] Workqueue: bond0 bond_arp_monitor [ 500.032923][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.033311][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.034416][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 500.034787][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000beece0 [ 500.035234][ T12] RDX: 1ffff11000beecde RSI: 0000000000000000 RDI: ffff888005f766f0 [ 500.035676][ T12] RBP: ffff888005f76640 R08: ffff88800dcb9260 R09: ffff88800f2b2ef0 [ 500.036121][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.036569][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.037012][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.037537][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.037907][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 500.038362][ T12] PKRU: 55555554 [ 500.038583][ T12] Call Trace: [ 500.038801][ T12] [ 500.038955][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.039264][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.039562][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.039862][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.040170][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.040543][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.040906][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.041212][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 500.041510][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.041881][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.042184][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.042576][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.042960][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.043281][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.043587][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.043886][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.044280][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.044653][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.044958][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.045334][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.045640][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.045935][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.046257][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.046572][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.046881][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.047214][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.047512][ T12] kthread (kernel/kthread.c:464) [ 500.047745][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.048037][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.048351][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.048649][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.048943][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.049262][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.049568][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.049872][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.056778][ T12] ------------[ cut here ]------------ | [ 500.057116][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.057584][ T12] Modules linked in: | [ 500.058424][ T12] Tainted: [W]=WARN [ 500.058632][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.058962][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 500.059346][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.059692][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.060657][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 500.060998][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000beefb0 [ 500.061416][ T12] RDX: 1ffff11000beefae RSI: 0000000000000000 RDI: ffff888005f77d70 [ 500.061809][ T12] RBP: ffff888005f77cc0 R08: ffff88800f5c1260 R09: ffff88800f2b2ef0 [ 500.062217][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.062670][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.063102][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.063620][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.063979][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 500.064415][ T12] PKRU: 55555554 [ 500.064624][ T12] Call Trace: [ 500.064842][ T12] [ 500.064992][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.065293][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.065574][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.065857][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.066146][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.066505][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 500.066793][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 500.067156][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 500.067500][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.067791][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.068113][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.068408][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.068699][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.068985][ T12] kthread (kernel/kthread.c:464) [ 500.069203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.069490][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.069751][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.070034][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.070310][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.070594][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.070855][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.071130][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.271200][ T12] ------------[ cut here ]------------ | [ 500.271500][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.272019][ T12] Modules linked in: | [ 500.272942][ T12] Tainted: [W]=WARN [ 500.273170][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.273528][ T12] Workqueue: bond0 bond_arp_monitor [ 500.273824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.274500][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.275538][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.275893][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001540660 [ 500.276330][ T12] RDX: 1ffff1100154065e RSI: 0000000000000000 RDI: ffff88800aa032f0 [ 500.276770][ T12] RBP: ffff88800aa03240 R08: ffff88800525c260 R09: ffff88800f2b2ef0 [ 500.277225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.277667][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.278125][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.278649][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.279010][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.279463][ T12] PKRU: 55555554 [ 500.279676][ T12] Call Trace: [ 500.279883][ T12] [ 500.280032][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.280349][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.280641][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.280924][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.281234][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.281580][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.281927][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.282225][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 500.282547][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.282924][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.283225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.283617][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.283994][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.284326][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.284638][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.284936][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.285334][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.285718][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.286028][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.286428][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.286727][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.287047][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.287365][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.287696][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.287993][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.288335][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.288640][ T12] kthread (kernel/kthread.c:464) [ 500.288861][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.289151][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.289433][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.289711][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.289990][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.290287][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.290567][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.290845][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.294336][ T12] ------------[ cut here ]------------ | [ 500.294640][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.295180][ T12] Modules linked in: | [ 500.296124][ T12] Tainted: [W]=WARN [ 500.296362][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.296735][ T12] Workqueue: bond0 bond_arp_monitor [ 500.297048][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.297453][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.298524][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.298902][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001540750 [ 500.299357][ T12] RDX: 1ffff1100154074e RSI: 0000000000000000 RDI: ffff88800aa03a70 [ 500.299805][ T12] RBP: ffff88800aa039c0 R08: ffff888008a69260 R09: ffff88800f2b2ef0 [ 500.300255][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.300697][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.301151][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.301670][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.302050][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.302535][ T12] PKRU: 55555554 [ 500.302764][ T12] Call Trace: [ 500.302991][ T12] [ 500.303155][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.303455][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.303758][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.304064][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.304376][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.304752][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.305133][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.305459][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 500.305757][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.306149][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.306446][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.306816][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.307209][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.307512][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.307808][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.308118][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.308493][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.308850][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.309145][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.309496][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.309776][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.310058][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.310374][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.310671][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.310953][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.311258][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.311537][ T12] kthread (kernel/kthread.c:464) [ 500.311749][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.312028][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.312334][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.312617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.312895][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.313188][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.313465][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.313743][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.320398][ T12] ------------[ cut here ]------------ | [ 500.320688][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.321154][ T12] Modules linked in: | [ 500.321962][ T12] Tainted: [W]=WARN [ 500.322177][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.322523][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 500.322867][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.323219][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.324179][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 500.324527][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014fd0b0 [ 500.324928][ T12] RDX: 1ffff110014fd0ae RSI: 0000000000000000 RDI: ffff88800a7e8570 [ 500.325340][ T12] RBP: ffff88800a7e84c0 R08: ffff88800b991260 R09: ffff88800f2b2ef0 [ 500.325737][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.326140][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.326542][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.327003][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.327366][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.327796][ T12] PKRU: 55555554 [ 500.328007][ T12] Call Trace: [ 500.328229][ T12] [ 500.328373][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.328650][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.328917][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.329198][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.329465][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.329795][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 500.330056][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 500.330399][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 500.330727][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.331005][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.331287][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.331556][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.331825][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.332101][ T12] kthread (kernel/kthread.c:464) [ 500.332318][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.332581][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.332842][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.333120][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.333384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.333648][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.333910][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.334183][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.526999][ T12] ------------[ cut here ]------------ | [ 500.527292][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.527797][ T12] Modules linked in: | [ 500.528714][ T12] Tainted: [W]=WARN [ 500.528925][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.529299][ T12] Workqueue: bond0 bond_arp_monitor [ 500.529607][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.529980][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.531067][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.531464][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014fd3e0 [ 500.531916][ T12] RDX: 1ffff110014fd3de RSI: 0000000000000000 RDI: ffff88800a7e9ef0 [ 500.532396][ T12] RBP: ffff88800a7e9e40 R08: ffff888001ffc260 R09: ffff88800f2b2ef0 [ 500.532838][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.533305][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.533742][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.534262][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.534631][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.535101][ T12] PKRU: 55555554 [ 500.535333][ T12] Call Trace: [ 500.535549][ T12] [ 500.535703][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.535996][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.536326][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.536628][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.536931][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.537303][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.537664][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.537961][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 500.538280][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.538659][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.538947][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.539319][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.539694][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.539991][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.540293][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.540591][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.540965][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.541335][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.541633][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.541996][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.542315][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.542619][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.542928][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.543233][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.543515][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.543802][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.544080][ T12] kthread (kernel/kthread.c:464) [ 500.544309][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.544584][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.544861][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.545153][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.545430][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.545708][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.545983][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.546269][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.549587][ T12] ------------[ cut here ]------------ | [ 500.549869][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.550368][ T12] Modules linked in: | [ 500.551251][ T12] Tainted: [W]=WARN [ 500.551471][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.551830][ T12] Workqueue: bond0 bond_arp_monitor [ 500.552147][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.552524][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.553558][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.553914][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24480 [ 500.554343][ T12] RDX: 1ffff11001f2447e RSI: 0000000000000000 RDI: ffff88800f9223f0 [ 500.554781][ T12] RBP: ffff88800f922340 R08: ffff888009601260 R09: ffff88800f2b2ef0 [ 500.555222][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.555641][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.556105][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.556594][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.556973][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.557423][ T12] PKRU: 55555554 [ 500.557633][ T12] Call Trace: [ 500.557843][ T12] [ 500.557992][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.558302][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.558591][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.558881][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.559193][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.559549][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.559897][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.560202][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 500.560491][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.560858][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.561166][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.561523][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.561880][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.562179][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.562468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.562747][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.563117][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.563470][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.563751][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.564124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.564409][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.564695][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.564987][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.565286][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.565602][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.565894][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.566186][ T12] kthread (kernel/kthread.c:464) [ 500.566403][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.566679][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.566964][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.567287][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.567572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.567866][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.568160][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.568447][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.575176][ T12] ------------[ cut here ]------------ | [ 500.575461][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.575915][ T12] Modules linked in: | [ 500.576763][ T12] Tainted: [W]=WARN [ 500.576964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.577335][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 500.577687][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.578035][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.579000][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 500.579344][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bff690 [ 500.579754][ T12] RDX: 1ffff11001bff68e RSI: 0000000000000000 RDI: ffff88800dffb470 [ 500.580164][ T12] RBP: ffff88800dffb3c0 R08: ffff888009d59260 R09: ffff88800f2b2ef0 [ 500.580567][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.580990][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.581409][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.581893][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.582262][ T12] CR2: 00007fb836fa6120 CR3: 000000000f043003 CR4: 0000000000772ef0 [ 500.582668][ T12] PKRU: 55555554 [ 500.582868][ T12] Call Trace: [ 500.583065][ T12] [ 500.583240][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.583508][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.583774][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.584043][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.584317][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.584653][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 500.584916][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 500.585253][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 500.585578][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.585853][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.586136][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.586410][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.586681][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.586945][ T12] kthread (kernel/kthread.c:464) [ 500.587157][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.587419][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.587681][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.587945][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.588216][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.588486][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.588744][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.589004][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.782903][ T12] ------------[ cut here ]------------ | [ 500.783205][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.783688][ T12] Modules linked in: | [ 500.784616][ T12] Tainted: [W]=WARN [ 500.784859][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.785261][ T12] Workqueue: bond0 bond_arp_monitor [ 500.785595][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.785975][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.787066][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.787460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d59a0 [ 500.787918][ T12] RDX: 1ffff110015d599e RSI: 0000000000000000 RDI: ffff88800aeaccf0 [ 500.788381][ T12] RBP: ffff88800aeacc40 R08: ffff88800f154260 R09: ffff88800f2b2ef0 [ 500.788826][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.789269][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.789695][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.790212][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.790582][ T12] CR2: 00007fb836fa6120 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 500.791023][ T12] PKRU: 55555554 [ 500.791254][ T12] Call Trace: [ 500.791468][ T12] [ 500.791625][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.791906][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.792205][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.792510][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.792792][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.793164][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.793530][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.793812][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 500.794120][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.794483][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.794766][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.795129][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.795483][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.795774][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.796069][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.796369][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.796749][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.797121][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.797424][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.797798][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.798123][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.798428][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.798736][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.799039][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.799353][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.799663][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.799967][ T12] kthread (kernel/kthread.c:464) [ 500.800210][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.800509][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.800810][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.801117][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.801420][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.801716][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.802009][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.802329][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.805840][ T12] ------------[ cut here ]------------ | [ 500.806150][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.806662][ T12] Modules linked in: | [ 500.807796][ T12] Tainted: [W]=WARN [ 500.808037][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.808424][ T12] Workqueue: bond0 bond_arp_monitor [ 500.808742][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.809140][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.810229][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 500.810616][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d59d0 [ 500.811067][ T12] RDX: 1ffff110015d59ce RSI: 0000000000000000 RDI: ffff88800aeace70 [ 500.811527][ T12] RBP: ffff88800aeacdc0 R08: ffff888002b49260 R09: ffff88800f2b2ef0 [ 500.811973][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.812435][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.812890][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.813426][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.813815][ T12] CR2: 00007fb836fa6120 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 500.814270][ T12] PKRU: 55555554 [ 500.814495][ T12] Call Trace: [ 500.814728][ T12] [ 500.814886][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.815213][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.815512][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.815825][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.816135][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.816515][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 500.816887][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 500.817195][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 500.817503][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 500.817885][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 500.818191][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 500.818564][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 500.818942][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 500.819262][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 500.819558][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.819864][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 500.820249][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 500.820611][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 500.820912][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 500.821321][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.821626][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.821932][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.822262][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.822578][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.822905][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.823225][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.823523][ T12] kthread (kernel/kthread.c:464) [ 500.823746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.824044][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.824364][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.824670][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.824974][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.825290][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.825594][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.825899][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.833059][ T12] ------------[ cut here ]------------ | [ 500.833384][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 500.833878][ T12] Modules linked in: | [ 500.834959][ T12] Tainted: [W]=WARN [ 500.835191][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.835548][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 500.835923][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 500.836307][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 500.837358][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 500.837729][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac0b0 [ 500.838166][ T12] RDX: 1ffff110015ac0ae RSI: 0000000000000000 RDI: ffff88800ad60570 [ 500.838797][ T12] RBP: ffff88800ad604c0 R08: ffff88800bb64260 R09: ffff88800f2b2ef0 [ 500.839225][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 500.839835][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 500.840471][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 500.840980][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.841721][ T12] CR2: 00007fb836fa6120 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 500.842180][ T12] PKRU: 55555554 [ 500.842413][ T12] Call Trace: [ 500.842626][ T12] [ 500.842783][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 500.843266][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 500.843736][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 500.844024][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 500.844330][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 500.844872][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 500.845176][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 500.845543][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 500.846100][ T12] process_one_work (kernel/workqueue.c:3238) [ 500.846403][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 500.846697][ T12] ? assign_work (kernel/workqueue.c:1200) [ 500.846989][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 500.847466][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 500.847748][ T12] kthread (kernel/kthread.c:464) [ 500.847960][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.848269][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 500.848554][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.849043][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.849343][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.849634][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 500.849922][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 500.850401][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 500.969193][ T5196] ------------[ cut here ]------------ | [ 500.969570][ T5196] WARNING: CPU: 2 PID: 5196 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 500.970125][ T5196] Modules linked in: | [ 500.970976][ T5196] Tainted: [W]=WARN [ 500.971240][ T5196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 500.971619][ T5196] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 500.971925][ T5196] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 500.972983][ T5196] RSP: 0018:ffffc90008817338 EFLAGS: 00010246 [ 500.973385][ T5196] RAX: 00000000ffffffa6 RBX: 1ffff92001102e6c RCX: 1ffff110015ac2f0 [ 500.973859][ T5196] RDX: 1ffff110015ac2ee RSI: 0000000000000000 RDI: ffff88800ad61770 [ 500.974339][ T5196] RBP: ffff88800ad61540 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 500.974803][ T5196] R10: ffff88800ad61574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 500.975255][ T5196] R13: ffff8880051a3140 R14: 00000000ffffffff R15: 0000000000000009 [ 500.975696][ T5196] FS: 00007f7decbdf800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 500.976248][ T5196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.976645][ T5196] CR2: 0000000000439770 CR3: 000000000f167004 CR4: 0000000000772ef0 [ 500.977096][ T5196] PKRU: 55555554 [ 500.977347][ T5196] Call Trace: [ 500.977573][ T5196] [ 500.977759][ T5196] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 500.978120][ T5196] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 500.978444][ T5196] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 500.978753][ T5196] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 500.979065][ T5196] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 500.979396][ T5196] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 500.979708][ T5196] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 500.980007][ T5196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 500.980325][ T5196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 500.980630][ T5196] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 500.980923][ T5196] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 500.981235][ T5196] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 500.981544][ T5196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 500.981842][ T5196] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 500.982152][ T5196] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 500.982465][ T5196] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 500.982762][ T5196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 500.983067][ T5196] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 500.983379][ T5196] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 500.983679][ T5196] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 500.983984][ T5196] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 500.984295][ T5196] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 500.984590][ T5196] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 500.984962][ T5196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 500.985268][ T5196] ___sys_sendmsg (net/socket.c:2670) [ 500.985563][ T5196] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 500.985859][ T5196] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 500.986170][ T5196] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 500.986476][ T5196] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 500.986779][ T5196] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 500.987077][ T5196] ? __lock_release (kernel/locking/lockdep.c:5539) [ 500.987391][ T5196] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 500.987691][ T5196] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 500.987992][ T5196] ? move_addr_to_user (net/socket.c:300) [ 500.988304][ T5196] __sys_sendmsg (net/socket.c:2700) [ 500.988605][ T5196] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 500.988916][ T5196] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 500.989231][ T5196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 500.989530][ T5196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 500.989909][ T5196] RIP: 0033:0x7f7decdac1e7 [ 500.990230][ T5196] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 500.991311][ T5196] RSP: 002b:00007ffe6508f548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 500.991778][ T5196] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f7decdac1e7 [ 500.992232][ T5196] RDX: 0000000000000000 RSI: 00007ffe6508f5b0 RDI: 0000000000000006 [ 500.992713][ T5196] RBP: 00007ffe6508f6a0 R08: 0000000000000004 R09: 00007ffe6508f9a4 [ 500.993189][ T5196] R10: 00007ffe6508f62c R11: 0000000000000246 R12: 0000000000000000 [ 500.993642][ T5196] R13: 00000000687af3f9 R14: 00007ffe6508f660 R15: 000000000000000d | [ 501.039942][ T12] ------------[ cut here ]------------ | [ 501.040244][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.040752][ T12] Modules linked in: | [ 501.041651][ T12] Tainted: [W]=WARN [ 501.041861][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.042221][ T12] Workqueue: bond0 bond_arp_monitor [ 501.042527][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.042883][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.043889][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.044261][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac3e0 [ 501.044682][ T12] RDX: 1ffff110015ac3de RSI: 0000000000000000 RDI: ffff88800ad61ef0 [ 501.045105][ T12] RBP: ffff88800ad61e40 R08: ffff88800f661260 R09: ffff88800f2b2ef0 [ 501.045528][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.045946][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.046384][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 501.046899][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.047277][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 501.047722][ T12] PKRU: 55555554 [ 501.047945][ T12] Call Trace: [ 501.048174][ T12] [ 501.048330][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.048627][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.048927][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.049236][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.049532][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.049897][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.050275][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.050575][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 501.050871][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.051251][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.051545][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.051909][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.052300][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.052601][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.052891][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.053193][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.053562][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.053923][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.054227][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.054599][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.054890][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.055191][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.055495][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.055797][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.056100][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.056433][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.056728][ T12] kthread (kernel/kthread.c:464) [ 501.056952][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.057240][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.057515][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.057793][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.058068][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.058359][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.058634][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.058909][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.062167][ T12] ------------[ cut here ]------------ | [ 501.062468][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.062945][ T12] Modules linked in: | [ 501.063794][ T12] Tainted: [W]=WARN [ 501.064003][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.064357][ T12] Workqueue: bond0 bond_arp_monitor [ 501.064646][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.064999][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.066013][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.066376][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc420 [ 501.066794][ T12] RDX: 1ffff11001bfc41e RSI: 0000000000000000 RDI: ffff88800dfe20f0 [ 501.067220][ T12] RBP: ffff88800dfe2040 R08: ffff88800f664260 R09: ffff88800f2b2ef0 [ 501.067656][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.068069][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.068496][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 501.068984][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.069346][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 501.069765][ T12] PKRU: 55555554 [ 501.069973][ T12] Call Trace: [ 501.070191][ T12] [ 501.070343][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.070630][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.070909][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.071203][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.071483][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.071832][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.072183][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.072480][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 501.072768][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.073130][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.073416][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.073761][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.074124][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.074420][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.074704][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.074986][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.075359][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.075703][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.075988][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.076348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.076631][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.076918][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.077219][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.077507][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.077792][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.078091][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.078383][ T12] kthread (kernel/kthread.c:464) [ 501.078598][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.078875][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.079165][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.079451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.079730][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.080011][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.080301][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.080578][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.087324][ T12] ------------[ cut here ]------------ | [ 501.087599][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.088051][ T12] Modules linked in: | [ 501.090471][ T12] Tainted: [W]=WARN [ 501.090675][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.091008][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 501.091498][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.091838][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.092951][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 501.093716][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a660 [ 501.094363][ T12] RDX: 1ffff11001f2a65e RSI: 0000000000000000 RDI: ffff88800f9532f0 [ 501.094765][ T12] RBP: ffff88800f953240 R08: ffff88800f4b9260 R09: ffff88800f2b2ef0 [ 501.095404][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.095800][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.096443][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 501.096931][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.097518][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 501.097926][ T12] PKRU: 55555554 [ 501.098361][ T12] Call Trace: [ 501.098570][ T12] [ 501.098713][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.098982][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.099485][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.099766][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.100035][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.100598][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 501.100867][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 501.101424][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 501.101764][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.102039][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.102384][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.102653][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.102926][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.103202][ T12] kthread (kernel/kthread.c:464) [ 501.103407][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.103673][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.103934][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.104208][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.104475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.104739][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.105001][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.105273][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.278019][ T5201] ------------[ cut here ]------------ | [ 501.278945][ T5201] WARNING: CPU: 1 PID: 5201 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 501.279439][ T5201] Modules linked in: | [ 501.280219][ T5201] Tainted: [W]=WARN [ 501.280426][ T5201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.280764][ T5201] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 501.281051][ T5201] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 501.282023][ T5201] RSP: 0018:ffffc900087d7338 EFLAGS: 00010246 [ 501.282383][ T5201] RAX: 00000000ffffffa6 RBX: 1ffff920010fae6c RCX: 1ffff11001bea230 [ 501.282786][ T5201] RDX: 1ffff11001bea22e RSI: 0000000000000000 RDI: ffff88800df51170 [ 501.283197][ T5201] RBP: ffff88800df50f40 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 501.283601][ T5201] R10: ffff88800df50f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 501.284007][ T5201] R13: ffff88800dffd540 R14: 00000000ffffffff R15: 0000000000000009 [ 501.284423][ T5201] FS: 00007f4c45059800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 501.284902][ T5201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.285251][ T5201] CR2: 0000000000439770 CR3: 000000000e76e003 CR4: 0000000000772ef0 [ 501.285657][ T5201] PKRU: 55555554 [ 501.285863][ T5201] Call Trace: [ 501.286064][ T5201] [ 501.286215][ T5201] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 501.286537][ T5201] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 501.286814][ T5201] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 501.287101][ T5201] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 501.287379][ T5201] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 501.287662][ T5201] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 501.287935][ T5201] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 501.288215][ T5201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 501.288491][ T5201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.288771][ T5201] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 501.289044][ T5201] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 501.289332][ T5201] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 501.289626][ T5201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 501.289897][ T5201] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 501.290186][ T5201] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 501.290462][ T5201] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 501.290736][ T5201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.291018][ T5201] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 501.291324][ T5201] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 501.291603][ T5201] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 501.291882][ T5201] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 501.292166][ T5201] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 501.292448][ T5201] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 501.292794][ T5201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.293066][ T5201] ___sys_sendmsg (net/socket.c:2670) [ 501.293393][ T5201] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 501.293676][ T5201] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 501.293947][ T5201] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.294236][ T5201] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 501.294509][ T5201] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 501.294778][ T5201] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.295048][ T5201] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 501.295352][ T5201] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 501.295632][ T5201] ? move_addr_to_user (net/socket.c:300) [ 501.295914][ T5201] __sys_sendmsg (net/socket.c:2700) [ 501.296193][ T5201] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 501.296477][ T5201] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.296751][ T5201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 501.297023][ T5201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 501.297394][ T5201] RIP: 0033:0x7f4c452261e7 [ 501.297677][ T5201] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 501.298660][ T5201] RSP: 002b:00007ffc8798cb48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 501.299070][ T5201] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f4c452261e7 [ 501.299508][ T5201] RDX: 0000000000000000 RSI: 00007ffc8798cbb0 RDI: 0000000000000006 [ 501.299917][ T5201] RBP: 00007ffc8798cca0 R08: 0000000000000004 R09: 00007ffc8798cfa4 [ 501.300332][ T5201] R10: 00007ffc8798cc2c R11: 0000000000000246 R12: 0000000000000000 [ 501.300736][ T5201] R13: 00000000687af3f9 R14: 00007ffc8798cc60 R15: 000000000000000d | [ 501.306939][ T12] ------------[ cut here ]------------ | [ 501.307233][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.307719][ T12] Modules linked in: | [ 501.308579][ T12] Tainted: [W]=WARN [ 501.308792][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.309154][ T12] Workqueue: bond0 bond_arp_monitor [ 501.309453][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.309807][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.310815][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.311180][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fdd0 [ 501.311599][ T12] RDX: 1ffff1100135fdce RSI: 0000000000000000 RDI: ffff888009afee70 [ 501.312014][ T12] RBP: ffff888009afedc0 R08: ffff88800a991260 R09: ffff88800f2b2ef0 [ 501.312454][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.312874][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.313301][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 501.313788][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.314147][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 501.314567][ T12] PKRU: 55555554 [ 501.314781][ T12] Call Trace: [ 501.314988][ T12] [ 501.315144][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.315442][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.315737][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.316034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.316335][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.316698][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.317068][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.317372][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 501.317669][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.318040][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.318340][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.318700][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.319074][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.319396][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.319688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.319978][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.320354][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.320710][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.321001][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.321378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.321669][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.321960][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.322276][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.322580][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.322871][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.323177][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.323475][ T12] kthread (kernel/kthread.c:464) [ 501.323696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.323983][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.324280][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.324571][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.324859][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.325158][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.325446][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.325735][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.329243][ T12] ------------[ cut here ]------------ | [ 501.329527][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.330039][ T12] Modules linked in: | [ 501.330935][ T12] Tainted: [W]=WARN [ 501.331163][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.331531][ T12] Workqueue: bond0 bond_arp_monitor [ 501.331833][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.332217][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.333279][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.333649][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fda0 [ 501.334099][ T12] RDX: 1ffff1100135fd9e RSI: 0000000000000000 RDI: ffff888009afecf0 [ 501.334536][ T12] RBP: ffff888009afec40 R08: ffff88800a994260 R09: ffff88800f2b2ef0 [ 501.334966][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.335408][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.335849][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 501.336370][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.336739][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 501.337186][ T12] PKRU: 55555554 [ 501.337407][ T12] Call Trace: [ 501.337628][ T12] [ 501.337782][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.338079][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.338385][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.338694][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.338990][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.339367][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.339732][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.340027][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 501.340336][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.340712][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.341006][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.341383][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.341759][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.342064][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.342378][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.342674][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.343048][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.343423][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.343725][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.344106][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.344403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.344705][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.345015][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.345330][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.345637][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.345949][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.346263][ T12] kthread (kernel/kthread.c:464) [ 501.346494][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.346795][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.347100][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.347403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.347707][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.348007][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.348308][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.348606][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.356534][ T12] ------------[ cut here ]------------ | [ 501.356831][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.357436][ T12] Modules linked in: | [ 501.358466][ T12] Tainted: [W]=WARN [ 501.358681][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.359029][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 501.359515][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.359870][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.360880][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 501.361242][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf8510 [ 501.361658][ T12] RDX: 1ffff11000bf850e RSI: 0000000000000000 RDI: ffff888005fc2870 [ 501.362080][ T12] RBP: ffff888005fc27c0 R08: ffff88800e7d4260 R09: ffff88800f2b2ef0 [ 501.362520][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.362939][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.363367][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 501.363856][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.364217][ T12] CR2: 00007f4a23b12258 CR3: 000000000ebb9005 CR4: 0000000000772ef0 [ 501.364635][ T12] PKRU: 55555554 [ 501.364846][ T12] Call Trace: [ 501.365053][ T12] [ 501.365209][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.365492][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.365777][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.366061][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.366348][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.366701][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 501.366981][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 501.367337][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 501.367688][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.367993][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.368292][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.368573][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.368859][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.369145][ T12] kthread (kernel/kthread.c:464) [ 501.369356][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.369631][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.369908][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.370191][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.370476][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.370755][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.371027][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.371314][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.567469][ T12] ------------[ cut here ]------------ | [ 501.567749][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.568237][ T12] Modules linked in: | [ 501.569096][ T12] Tainted: [W]=WARN [ 501.569311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.569658][ T12] Workqueue: bond0 bond_arp_monitor [ 501.569948][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.570357][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.571364][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.571722][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24660 [ 501.572145][ T12] RDX: 1ffff11001f2465e RSI: 0000000000000000 RDI: ffff88800f9232f0 [ 501.572576][ T12] RBP: ffff88800f923240 R08: ffff88800de1c260 R09: ffff88800f2b2ef0 [ 501.573014][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.573467][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.573903][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 501.574426][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.574795][ T12] CR2: 00007f4a23b9b040 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 501.575246][ T12] PKRU: 55555554 [ 501.575467][ T12] Call Trace: [ 501.575686][ T12] [ 501.575840][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.576150][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.576451][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.576749][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.577042][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.577417][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.577779][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.578073][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 501.578379][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.578767][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.579060][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.579440][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.579817][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.580130][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.580425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.580718][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.581111][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.581480][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.581778][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.582158][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.582465][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.582762][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.583068][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.583386][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.583689][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.584003][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.584313][ T12] kthread (kernel/kthread.c:464) [ 501.584540][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.584831][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.585135][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.585432][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.585728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.586026][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.586332][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.586626][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.590259][ T12] ------------[ cut here ]------------ | [ 501.590581][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.591113][ T12] Modules linked in: | [ 501.592026][ T12] Tainted: [W]=WARN [ 501.592271][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.592651][ T12] Workqueue: bond0 bond_arp_monitor [ 501.592967][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.593363][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.594449][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.594829][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24570 [ 501.595290][ T12] RDX: 1ffff11001f2456e RSI: 0000000000000000 RDI: ffff88800f922b70 [ 501.595736][ T12] RBP: ffff88800f922ac0 R08: ffff88800f5cc260 R09: ffff88800f2b2ef0 [ 501.596198][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.596649][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.597109][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 501.597646][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.598024][ T12] CR2: 00007ffeacbd7e08 CR3: 0000000009381006 CR4: 0000000000772ef0 [ 501.598490][ T12] PKRU: 55555554 [ 501.598717][ T12] Call Trace: [ 501.598942][ T12] [ 501.599110][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.599426][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.599727][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.600032][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.600342][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.600716][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.601081][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.601391][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 501.601693][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.602070][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.602395][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.602766][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.603151][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.603455][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.603749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.604046][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.604427][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.604790][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.605096][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.605468][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.605763][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.606061][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.606383][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.606687][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.606992][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.607304][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.607614][ T12] kthread (kernel/kthread.c:464) [ 501.607838][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.608135][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.608426][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.608720][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.609015][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.609320][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.609611][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.609903][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.616677][ T12] ------------[ cut here ]------------ | [ 501.616977][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.617471][ T12] Modules linked in: | [ 501.618342][ T12] Tainted: [W]=WARN [ 501.618556][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.618909][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 501.619307][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.619675][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.620717][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 501.621080][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43750 [ 501.621523][ T12] RDX: 1ffff11000b4374e RSI: 0000000000000000 RDI: ffff888005a1ba70 [ 501.621949][ T12] RBP: ffff888005a1b9c0 R08: ffff88800f4b1260 R09: ffff88800f2b2ef0 [ 501.622384][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.622803][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.623235][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 501.623724][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.624078][ T12] CR2: 00007ffeacbd7e08 CR3: 0000000009381006 CR4: 0000000000772ef0 [ 501.624507][ T12] PKRU: 55555554 [ 501.624717][ T12] Call Trace: [ 501.624928][ T12] [ 501.625075][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.625366][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.625646][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.625928][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.626216][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.626567][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 501.626846][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 501.627204][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 501.627546][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.627836][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.628135][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.628418][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.628704][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.628981][ T12] kthread (kernel/kthread.c:464) [ 501.629204][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.629477][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.629753][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.630028][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.630312][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.630591][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.630863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.631146][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.639328][ T5206] ------------[ cut here ]------------ | [ 501.639658][ T5206] WARNING: CPU: 2 PID: 5206 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 501.640181][ T5206] Modules linked in: | [ 501.641022][ T5206] Tainted: [W]=WARN [ 501.641282][ T5206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.641650][ T5206] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 501.641956][ T5206] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 501.643023][ T5206] RSP: 0018:ffffc90008a47338 EFLAGS: 00010246 [ 501.644149][ T5206] RAX: 00000000ffffffa6 RBX: 1ffff92001148e6c RCX: 1ffff11001bea080 [ 501.644630][ T5206] RDX: 1ffff11001bea07e RSI: 0000000000000000 RDI: ffff88800df503f0 [ 501.645093][ T5206] RBP: ffff88800df50dc0 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 501.645540][ T5206] R10: ffff88800df50df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 501.645982][ T5206] R13: ffff88800c25a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 501.646445][ T5206] FS: 00007f2f0f304800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 501.646962][ T5206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.647347][ T5206] CR2: 0000000000439770 CR3: 0000000002092004 CR4: 0000000000772ef0 [ 501.647795][ T5206] PKRU: 55555554 [ 501.648022][ T5206] Call Trace: [ 501.648258][ T5206] [ 501.648421][ T5206] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 501.648770][ T5206] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 501.649080][ T5206] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 501.649391][ T5206] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 501.649698][ T5206] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 501.650005][ T5206] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 501.650316][ T5206] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 501.650614][ T5206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 501.650921][ T5206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.651236][ T5206] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 501.651547][ T5206] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 501.651851][ T5206] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 501.652173][ T5206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 501.652491][ T5206] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 501.652800][ T5206] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 501.653121][ T5206] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 501.653426][ T5206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.653738][ T5206] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 501.654047][ T5206] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 501.654365][ T5206] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 501.654675][ T5206] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 501.654983][ T5206] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 501.655304][ T5206] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 501.655686][ T5206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.656004][ T5206] ___sys_sendmsg (net/socket.c:2670) [ 501.656315][ T5206] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 501.656622][ T5206] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 501.656930][ T5206] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 501.657254][ T5206] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 501.657558][ T5206] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 501.657860][ T5206] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.658176][ T5206] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 501.658485][ T5206] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 501.658789][ T5206] ? move_addr_to_user (net/socket.c:300) [ 501.659110][ T5206] __sys_sendmsg (net/socket.c:2700) [ 501.659413][ T5206] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 501.659726][ T5206] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.660030][ T5206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 501.660355][ T5206] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 501.660724][ T5206] RIP: 0033:0x7f2f0f4d11e7 [ 501.661041][ T5206] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 501.662130][ T5206] RSP: 002b:00007fffcf919fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 501.662594][ T5206] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f2f0f4d11e7 [ 501.663049][ T5206] RDX: 0000000000000000 RSI: 00007fffcf91a020 RDI: 0000000000000006 [ 501.663520][ T5206] RBP: 00007fffcf91a110 R08: 0000000000000004 R09: 00007fffcf91a414 [ 501.663981][ T5206] R10: 00007fffcf91a09c R11: 0000000000000246 R12: 0000000000000000 [ 501.664445][ T5206] R13: 00000000687af3fa R14: 00007fffcf91a0d0 R15: 000000000000000d | [ 501.824479][ T12] ------------[ cut here ]------------ | [ 501.824777][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.825305][ T12] Modules linked in: | [ 501.826467][ T12] Tainted: [W]=WARN [ 501.826694][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.827314][ T12] Workqueue: bond0 bond_arp_monitor [ 501.827626][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.828003][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.829308][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.829667][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea350 [ 501.830340][ T12] RDX: 1ffff11001bea34e RSI: 0000000000000000 RDI: ffff88800df51a70 [ 501.830776][ T12] RBP: ffff88800df519c0 R08: ffff888008a61260 R09: ffff88800f2b2ef0 [ 501.831490][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.832185][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.832648][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 501.833416][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.833794][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 501.834447][ T12] PKRU: 55555554 [ 501.834670][ T12] Call Trace: [ 501.834899][ T12] [ 501.835055][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.835447][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.835746][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.836054][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.836366][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.836731][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.837107][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.837408][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 501.837708][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.838092][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.838395][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.838765][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.839158][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.839476][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.839775][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.840075][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.840461][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.840826][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.841132][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.841506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.841801][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.842110][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.842442][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.842751][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.843054][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.843371][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.843673][ T12] kthread (kernel/kthread.c:464) [ 501.843899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.844207][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.844504][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.844810][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.845112][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.845410][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.845706][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.846000][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.849495][ T12] ------------[ cut here ]------------ | [ 501.849804][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.850380][ T12] Modules linked in: | [ 501.851318][ T12] Tainted: [W]=WARN [ 501.851545][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.851926][ T12] Workqueue: bond0 bond_arp_monitor [ 501.852268][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.852658][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.853737][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 501.854120][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc720 [ 501.854566][ T12] RDX: 1ffff11001bfc71e RSI: 0000000000000000 RDI: ffff88800dfe38f0 [ 501.855009][ T12] RBP: ffff88800dfe3840 R08: ffff88800f2a9260 R09: ffff88800f2b2ef0 [ 501.855475][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.855922][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.856386][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 501.856903][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.857295][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 501.857745][ T12] PKRU: 55555554 [ 501.857967][ T12] Call Trace: [ 501.858197][ T12] [ 501.858356][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.858656][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.858953][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.859265][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.859569][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.859937][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 501.860317][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 501.860614][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 501.860912][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 501.861302][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 501.861605][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 501.861970][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 501.862371][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 501.862674][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 501.862967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.863268][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 501.863641][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 501.864011][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 501.864318][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 501.864680][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.864958][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.865250][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.865542][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.865831][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.866126][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.866415][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.866694][ T12] kthread (kernel/kthread.c:464) [ 501.866905][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.867196][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.867488][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.867803][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.868097][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.868393][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.868669][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.868947][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 501.878001][ T12] ------------[ cut here ]------------ | [ 501.879772][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 501.880455][ T12] Modules linked in: | [ 501.881971][ T12] Tainted: [W]=WARN [ 501.882434][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 501.883034][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 501.883660][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 501.884288][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 501.885528][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 501.886113][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2b6f0 [ 501.886693][ T12] RDX: 1ffff11001d2b6ee RSI: 0000000000000000 RDI: ffff88800e95b770 [ 501.887358][ T12] RBP: ffff88800e95b6c0 R08: ffff88800f36c260 R09: ffff88800f2b2ef0 [ 501.887982][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 501.888569][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 501.889075][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 501.889562][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.889917][ T12] CR2: 00007f27a334e9b0 CR3: 000000000f80c005 CR4: 0000000000772ef0 [ 501.890355][ T12] PKRU: 55555554 [ 501.890575][ T12] Call Trace: [ 501.890790][ T12] [ 501.890948][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 501.891244][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 501.891524][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 501.891818][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 501.892108][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 501.892471][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 501.892749][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 501.893115][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 501.893472][ T12] process_one_work (kernel/workqueue.c:3238) [ 501.893779][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 501.894064][ T12] ? assign_work (kernel/workqueue.c:1200) [ 501.894374][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 501.894661][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 501.894941][ T12] kthread (kernel/kthread.c:464) [ 501.895167][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.895441][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 501.895712][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 501.895991][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 501.896275][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.896557][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 501.896831][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 501.897118][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.032301][ T5212] ------------[ cut here ]------------ | [ 502.032640][ T5212] WARNING: CPU: 1 PID: 5212 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 502.033171][ T5212] Modules linked in: | [ 502.033994][ T5212] Tainted: [W]=WARN [ 502.034224][ T5212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.034583][ T5212] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 502.034892][ T5212] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 502.035944][ T5212] RSP: 0018:ffffc90008a77338 EFLAGS: 00010246 [ 502.036328][ T5212] RAX: 00000000ffffffa6 RBX: 1ffff9200114ee6c RCX: 1ffff11001d2b600 [ 502.036773][ T5212] RDX: 1ffff11001d2b5fe RSI: 0000000000000000 RDI: ffff88800e95aff0 [ 502.038514][ T5212] RBP: ffff88800e95b540 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 502.039002][ T5212] R10: ffff88800e95b574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 502.039553][ T5212] R13: ffff88800dfff140 R14: 00000000ffffffff R15: 0000000000000009 [ 502.040004][ T5212] FS: 00007fa106f75800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 502.040522][ T5212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.040896][ T5212] CR2: 0000000000439770 CR3: 000000000ec04005 CR4: 0000000000772ef0 [ 502.041333][ T5212] PKRU: 55555554 [ 502.041548][ T5212] Call Trace: [ 502.041765][ T5212] [ 502.041933][ T5212] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 502.042289][ T5212] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 502.042585][ T5212] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 502.042879][ T5212] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 502.043185][ T5212] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.043486][ T5212] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 502.043780][ T5212] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.044101][ T5212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.044395][ T5212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.044686][ T5212] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 502.045007][ T5212] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.045310][ T5212] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 502.045608][ T5212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 502.045894][ T5212] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 502.046211][ T5212] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 502.046503][ T5212] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 502.046790][ T5212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.047114][ T5212] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 502.047410][ T5212] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 502.047698][ T5212] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 502.048004][ T5212] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 502.048313][ T5212] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 502.048601][ T5212] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 502.048969][ T5212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.049282][ T5212] ___sys_sendmsg (net/socket.c:2670) [ 502.049568][ T5212] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.049858][ T5212] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 502.050170][ T5212] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.050472][ T5212] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.050758][ T5212] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.051055][ T5212] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.051386][ T5212] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.051678][ T5212] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 502.051967][ T5212] ? move_addr_to_user (net/socket.c:300) [ 502.052296][ T5212] __sys_sendmsg (net/socket.c:2700) [ 502.052585][ T5212] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 502.052885][ T5212] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.053200][ T5212] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 502.053497][ T5212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 502.053856][ T5212] RIP: 0033:0x7fa1071421e7 [ 502.054175][ T5212] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 502.055253][ T5212] RSP: 002b:00007ffcf2baf728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 502.055694][ T5212] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fa1071421e7 [ 502.056140][ T5212] RDX: 0000000000000000 RSI: 00007ffcf2baf790 RDI: 0000000000000006 [ 502.056586][ T5212] RBP: 00007ffcf2baf880 R08: 0000000000000004 R09: 00007ffcf2bafb84 [ 502.057013][ T5212] R10: 00007ffcf2baf80c R11: 0000000000000246 R12: 0000000000000000 [ 502.057495][ T5212] R13: 00000000687af3fa R14: 00007ffcf2baf840 R15: 000000000000000d | [ 502.086960][ T12] ------------[ cut here ]------------ | [ 502.087285][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.087788][ T12] Modules linked in: | [ 502.088678][ T12] Tainted: [W]=WARN [ 502.088933][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.089309][ T12] Workqueue: bond0 bond_arp_monitor [ 502.089614][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.090002][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.091109][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.091486][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2b450 [ 502.091930][ T12] RDX: 1ffff11001d2b44e RSI: 0000000000000000 RDI: ffff88800e95a270 [ 502.092398][ T12] RBP: ffff88800e95a1c0 R08: ffff8880020ac260 R09: ffff88800f2b2ef0 [ 502.092840][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.093293][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.093725][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.094245][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.094625][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.095058][ T12] PKRU: 55555554 [ 502.095297][ T12] Call Trace: [ 502.095522][ T12] [ 502.095684][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.095980][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.096286][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.096584][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.096880][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.097255][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.097618][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.097908][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 502.098214][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.098580][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.098875][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.099252][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.099625][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.099925][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.100231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.100527][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.100895][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.101277][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.101577][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.101974][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.102306][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.102638][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.102963][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.103297][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.103614][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.103937][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.104260][ T12] kthread (kernel/kthread.c:464) [ 502.104500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.104810][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.105114][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.105436][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.105739][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.106035][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.106337][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.106661][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.110198][ T12] ------------[ cut here ]------------ | [ 502.110493][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.110987][ T12] Modules linked in: | [ 502.111888][ T12] Tainted: [W]=WARN [ 502.112122][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.112503][ T12] Workqueue: bond0 bond_arp_monitor [ 502.112809][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.113190][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.114214][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.114587][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2b420 [ 502.115025][ T12] RDX: 1ffff11001d2b41e RSI: 0000000000000000 RDI: ffff88800e95a0f0 [ 502.115473][ T12] RBP: ffff88800e95a040 R08: ffff88800f5c1260 R09: ffff88800f2b2ef0 [ 502.115910][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.116360][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.116798][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.117317][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.117689][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.118138][ T12] PKRU: 55555554 [ 502.118365][ T12] Call Trace: [ 502.118589][ T12] [ 502.118756][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.119259][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.119562][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.120065][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.120564][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.120932][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.121308][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.121604][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 502.121907][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.122302][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.122607][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.122967][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.123350][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.123655][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.124161][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.124455][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.124834][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.125204][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.125510][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.125873][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.126194][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.126492][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.126808][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.127135][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.127441][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.128162][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.128464][ T12] kthread (kernel/kthread.c:464) [ 502.128693][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.128989][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.129294][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.129607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.129923][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.130246][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.130547][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.130848][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.139327][ T12] ------------[ cut here ]------------ | [ 502.139628][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.140300][ T12] Modules linked in: | [ 502.141146][ T12] Tainted: [W]=WARN [ 502.141366][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.141709][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 502.142064][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.142445][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.143422][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 502.143769][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a6f0 [ 502.144196][ T12] RDX: 1ffff11001f2a6ee RSI: 0000000000000000 RDI: ffff88800f953770 [ 502.144607][ T12] RBP: ffff88800f9536c0 R08: ffff888005031260 R09: ffff88800f2b2ef0 [ 502.145022][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.145465][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.145877][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.146363][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.146708][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.147163][ T12] PKRU: 55555554 [ 502.147374][ T12] Call Trace: [ 502.147585][ T12] [ 502.147737][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.148039][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.148331][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.148615][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.148902][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.149263][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 502.149722][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 502.150080][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 502.150438][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.150728][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.151021][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.151315][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.151613][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.151889][ T12] kthread (kernel/kthread.c:464) [ 502.152124][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.152407][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.152685][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.153166][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.153449][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.153728][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.154006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.154296][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.336249][ T5217] ------------[ cut here ]------------ | [ 502.336561][ T5217] WARNING: CPU: 3 PID: 5217 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 502.337055][ T5217] Modules linked in: | [ 502.337869][ T5217] Tainted: [W]=WARN [ 502.338077][ T5217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.339185][ T5217] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 502.339475][ T5217] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 502.340445][ T5217] RSP: 0018:ffffc90008ad7338 EFLAGS: 00010246 [ 502.340789][ T5217] RAX: 00000000ffffffa6 RBX: 1ffff9200115ae6c RCX: 1ffff11000bf8660 [ 502.341201][ T5217] RDX: 1ffff11000bf865e RSI: 0000000000000000 RDI: ffff888005fc32f0 [ 502.341601][ T5217] RBP: ffff888005fc2dc0 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 502.342008][ T5217] R10: ffff888005fc2df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 502.342436][ T5217] R13: ffff88800dde8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 502.342842][ T5217] FS: 00007fedaf988800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 502.343334][ T5217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.343674][ T5217] CR2: 0000000000439770 CR3: 000000000ebda006 CR4: 0000000000772ef0 [ 502.344107][ T5217] PKRU: 55555554 [ 502.344313][ T5217] Call Trace: [ 502.344513][ T5217] [ 502.344653][ T5217] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 502.344971][ T5217] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 502.345255][ T5217] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 502.345529][ T5217] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 502.345801][ T5217] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.346079][ T5217] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 502.346379][ T5217] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.346662][ T5217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.346950][ T5217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.347247][ T5217] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 502.347532][ T5217] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.347818][ T5217] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 502.348125][ T5217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 502.348414][ T5217] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 502.348699][ T5217] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 502.348972][ T5217] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 502.349253][ T5217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.349527][ T5217] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 502.349799][ T5217] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 502.350067][ T5217] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 502.350357][ T5217] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 502.350628][ T5217] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 502.350895][ T5217] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 502.351243][ T5217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.351515][ T5217] ___sys_sendmsg (net/socket.c:2670) [ 502.351779][ T5217] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.352049][ T5217] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 502.352345][ T5217] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.352622][ T5217] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.352889][ T5217] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.353166][ T5217] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.353436][ T5217] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.353704][ T5217] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 502.353973][ T5217] ? move_addr_to_user (net/socket.c:300) [ 502.354261][ T5217] __sys_sendmsg (net/socket.c:2700) [ 502.354541][ T5217] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 502.354825][ T5217] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.355107][ T5217] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 502.355385][ T5217] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 502.355718][ T5217] RIP: 0033:0x7fedafb551e7 [ 502.355994][ T5217] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 502.356973][ T5217] RSP: 002b:00007ffc9db08d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 502.357396][ T5217] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fedafb551e7 [ 502.357798][ T5217] RDX: 0000000000000000 RSI: 00007ffc9db08e00 RDI: 0000000000000006 [ 502.358208][ T5217] RBP: 00007ffc9db08ef0 R08: 0000000000000004 R09: 00007ffc9db091f4 [ 502.358614][ T5217] R10: 00007ffc9db08e7c R11: 0000000000000246 R12: 0000000000000000 [ 502.359014][ T5217] R13: 00000000687af3fb R14: 00007ffc9db08eb0 R15: 000000000000000d | [ 502.364905][ T12] ------------[ cut here ]------------ | [ 502.365221][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.365721][ T12] Modules linked in: | [ 502.366613][ T12] Tainted: [W]=WARN [ 502.366857][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.367230][ T12] Workqueue: bond0 bond_arp_monitor [ 502.367544][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.367917][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.368952][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.369334][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d5b80 [ 502.369783][ T12] RDX: 1ffff110015d5b7e RSI: 0000000000000000 RDI: ffff88800aeadbf0 [ 502.370242][ T12] RBP: ffff88800aeadb40 R08: ffff888008a79260 R09: ffff88800f2b2ef0 [ 502.370686][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.371133][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.371586][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.372110][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.372502][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.372938][ T12] PKRU: 55555554 [ 502.373173][ T12] Call Trace: [ 502.373400][ T12] [ 502.373568][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.373866][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.374176][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.374479][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.374776][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.375147][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.375512][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.375812][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 502.376124][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.376492][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.376785][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.377159][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.377537][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.377839][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.378154][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.378454][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.378827][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.379200][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.379502][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.379874][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.380193][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.380494][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.380802][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.381121][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.381417][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.381730][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.382025][ T12] kthread (kernel/kthread.c:464) [ 502.382286][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.382589][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.382878][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.383184][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.383486][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.383784][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.384076][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.384383][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.387880][ T12] ------------[ cut here ]------------ | [ 502.388199][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.388722][ T12] Modules linked in: | [ 502.389643][ T12] Tainted: [W]=WARN [ 502.389866][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.390236][ T12] Workqueue: bond0 bond_arp_monitor [ 502.390570][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.390944][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.392025][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.392445][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d5b50 [ 502.392892][ T12] RDX: 1ffff110015d5b4e RSI: 0000000000000000 RDI: ffff88800aeada70 [ 502.393368][ T12] RBP: ffff88800aead9c0 R08: ffff888005401260 R09: ffff88800f2b2ef0 [ 502.393830][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.394274][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.394736][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.395280][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.395653][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.396128][ T12] PKRU: 55555554 [ 502.396359][ T12] Call Trace: [ 502.396602][ T12] [ 502.396765][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.397066][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.397387][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.397689][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.397989][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.398379][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.398793][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.399102][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 502.399409][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.399784][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.400097][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.400468][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.400838][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.401154][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.401450][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.401749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.402134][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.402547][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.402869][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.403266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.403581][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.403893][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.404237][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.404561][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.404873][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.405201][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.405511][ T12] kthread (kernel/kthread.c:464) [ 502.405749][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.406055][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.406372][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.406692][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.407000][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.407321][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.407619][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.407915][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.415030][ T12] ------------[ cut here ]------------ | [ 502.415324][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.415798][ T12] Modules linked in: | [ 502.416645][ T12] Tainted: [W]=WARN [ 502.416857][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.417214][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 502.417576][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.417937][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.418909][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 502.419296][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d58e0 [ 502.419711][ T12] RDX: 1ffff110015d58de RSI: 0000000000000000 RDI: ffff88800aeac6f0 [ 502.420131][ T12] RBP: ffff88800aeac640 R08: ffff88800a89c260 R09: ffff88800f2b2ef0 [ 502.420545][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.420977][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.421410][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.421913][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.422286][ T12] CR2: 00007f27a334e9b0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 502.422699][ T12] PKRU: 55555554 [ 502.422912][ T12] Call Trace: [ 502.423130][ T12] [ 502.423286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.423570][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.423853][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.424144][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.424426][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.424784][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 502.425066][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 502.425423][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 502.425770][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.426058][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.426364][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.426653][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.426940][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.427229][ T12] kthread (kernel/kthread.c:464) [ 502.427457][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.427733][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.428007][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.428305][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.428581][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.428868][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.429153][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.429435][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.623300][ T12] ------------[ cut here ]------------ | [ 502.623597][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.624104][ T12] Modules linked in: | [ 502.624973][ T12] Tainted: [W]=WARN [ 502.625211][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.625569][ T12] Workqueue: bond0 bond_arp_monitor [ 502.625873][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.626260][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.627266][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.627633][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac1a0 [ 502.628060][ T12] RDX: 1ffff110015ac19e RSI: 0000000000000000 RDI: ffff88800ad60cf0 [ 502.628497][ T12] RBP: ffff88800ad60c40 R08: ffff88800774c260 R09: ffff88800f2b2ef0 [ 502.628922][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.629357][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.629800][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.630326][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.630695][ T12] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 502.631157][ T12] PKRU: 55555554 [ 502.631379][ T12] Call Trace: [ 502.631599][ T12] [ 502.631770][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.632064][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.632378][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.632673][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.632985][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.633362][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.633735][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.634041][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 502.634355][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.634732][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.635019][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.635396][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.635760][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.636058][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.636377][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.636676][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.637069][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.637437][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.637729][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.638096][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.638386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.638682][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.638992][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.639308][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.639611][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.639910][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.640220][ T12] kthread (kernel/kthread.c:464) [ 502.640447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.640738][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.641027][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.641348][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.641639][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.641933][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.642261][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.642572][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.645994][ T12] ------------[ cut here ]------------ | [ 502.646310][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.646845][ T12] Modules linked in: | [ 502.647791][ T12] Tainted: [W]=WARN [ 502.648029][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.648446][ T12] Workqueue: bond0 bond_arp_monitor [ 502.648778][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.649190][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.650270][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.650659][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac140 [ 502.651133][ T12] RDX: 1ffff110015ac13e RSI: 0000000000000000 RDI: ffff88800ad609f0 [ 502.651591][ T12] RBP: ffff88800ad60940 R08: ffff88800ab31260 R09: ffff88800f2b2ef0 [ 502.652042][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.652503][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.652966][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.653494][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.653887][ T12] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 502.654341][ T12] PKRU: 55555554 [ 502.654572][ T12] Call Trace: [ 502.654807][ T12] [ 502.654969][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.655289][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.655588][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.655898][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.656208][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.656571][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.656952][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.657265][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 502.657570][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.657946][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.658279][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.658663][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.659038][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.659362][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.659654][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.659952][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.660335][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.660719][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.661025][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.661416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.661710][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.662020][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.662361][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.662711][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.663027][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.663348][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.663668][ T12] kthread (kernel/kthread.c:464) [ 502.663894][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.664231][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.664525][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.664842][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.665158][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.665471][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.665803][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.666125][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.672842][ T5222] WARNING: CPU: 0 PID: 5222 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 502.673156][ T12] failed to insert inner VLAN tag | [ 502.673361][ T5222] Modules linked in: | [ 502.675026][ T5222] Tainted: [W]=WARN [ 502.675263][ T5222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.675624][ T5222] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 502.675925][ T5222] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 502.676983][ T5222] RSP: 0018:ffffc90008ac7338 EFLAGS: 00010246 [ 502.677362][ T5222] RAX: 00000000ffffffa6 RBX: 1ffff92001158e6c RCX: 1ffff11001bfc420 [ 502.677794][ T5222] RDX: 1ffff11001bfc41e RSI: 0000000000000000 RDI: ffff88800dfe20f0 [ 502.678245][ T5222] RBP: ffff88800dfe2340 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 502.678677][ T5222] R10: ffff88800dfe2374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 502.679120][ T5222] R13: ffff888009464040 R14: 00000000ffffffff R15: 0000000000000009 [ 502.679561][ T5222] FS: 00007ff633c3f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 502.680067][ T5222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.680440][ T5222] CR2: 0000000000439770 CR3: 000000000ec26003 CR4: 0000000000772ef0 [ 502.680884][ T5222] PKRU: 55555554 [ 502.681112][ T5222] Call Trace: [ 502.681330][ T5222] [ 502.681486][ T5222] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 502.681825][ T5222] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 502.682128][ T5222] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 502.682431][ T5222] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 502.682727][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.683025][ T5222] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 502.683332][ T5222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.683618][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.683906][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.684206][ T5222] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 502.684497][ T5222] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 502.684782][ T5222] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 502.685078][ T5222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 502.685380][ T5222] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 502.685668][ T5222] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 502.685953][ T5222] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 502.686249][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.686541][ T5222] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 502.686827][ T5222] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 502.687119][ T5222] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 502.687419][ T5222] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 502.687707][ T5222] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 502.687990][ T5222] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 502.688360][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.688651][ T5222] ___sys_sendmsg (net/socket.c:2670) [ 502.688935][ T5222] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 502.689234][ T5222] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 502.689525][ T5222] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 502.689820][ T5222] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 502.690116][ T5222] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.690411][ T5222] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.690698][ T5222] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 502.690982][ T5222] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 502.691278][ T5222] ? move_addr_to_user (net/socket.c:300) [ 502.691577][ T5222] __sys_sendmsg (net/socket.c:2700) [ 502.691862][ T5222] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 502.692171][ T5222] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.692474][ T5222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 502.692768][ T5222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 502.693155][ T5222] RIP: 0033:0x7ff633e0c1e7 [ 502.693456][ T5222] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 502.694522][ T5222] RSP: 002b:00007ffc75945c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 502.694970][ T5222] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007ff633e0c1e7 [ 502.695407][ T5222] RDX: 0000000000000000 RSI: 00007ffc75945cd0 RDI: 0000000000000006 [ 502.695834][ T5222] RBP: 00007ffc75945dc0 R08: 0000000000000004 R09: 00007ffc759460c4 [ 502.696274][ T5222] R10: 00007ffc75945d4c R11: 0000000000000246 R12: 0000000000000000 [ 502.696706][ T5222] R13: 00000000687af3fb R14: 00007ffc75945d80 R15: 000000000000000d | [ 502.701387][ T12] ------------[ cut here ]------------ | [ 502.702757][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.704123][ T12] Modules linked in: | [ 502.705247][ T12] Tainted: [W]=WARN [ 502.705589][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.706070][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 502.706577][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.707097][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.708284][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 502.708773][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a4b0 [ 502.709348][ T12] RDX: 1ffff11001f2a4ae RSI: 0000000000000000 RDI: ffff88800f952570 [ 502.709897][ T12] RBP: ffff88800f9524c0 R08: ffff888008ed4260 R09: ffff88800f2b2ef0 [ 502.710454][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.711015][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.711582][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.712240][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.712753][ T12] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 502.713339][ T12] PKRU: 55555554 [ 502.713695][ T12] Call Trace: [ 502.714035][ T12] [ 502.714325][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.714749][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.715182][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.715625][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.716051][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.716580][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 502.717003][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 502.717507][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 502.717983][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.718419][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.718837][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.719271][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.719706][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.720145][ T12] kthread (kernel/kthread.c:464) [ 502.720500][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.720921][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.721352][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.721774][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.722206][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.722752][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.723203][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.723624][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.887870][ T12] ------------[ cut here ]------------ | [ 502.888308][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.888832][ T12] Modules linked in: | [ 502.889734][ T12] Tainted: [W]=WARN [ 502.889974][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.890349][ T12] Workqueue: bond0 bond_arp_monitor [ 502.890658][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.891037][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.892058][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.892444][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a690 [ 502.892878][ T12] RDX: 1ffff11001f2a68e RSI: 0000000000000000 RDI: ffff88800f953470 [ 502.893322][ T12] RBP: ffff88800f9533c0 R08: ffff88800f3c1260 R09: ffff88800f2b2ef0 [ 502.893755][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.894195][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.894623][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.895134][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.895501][ T12] CR2: 00007ffeacbda8a8 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 502.895929][ T12] PKRU: 55555554 [ 502.896167][ T12] Call Trace: [ 502.896387][ T12] [ 502.896547][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.896850][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.897157][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.897463][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.897754][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.898126][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.898484][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.898777][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 502.899125][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.899494][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.899815][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.900194][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.900562][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.900864][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.901165][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.901463][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.901833][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.902230][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.902540][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.902924][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.903232][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.903551][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.903863][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.904200][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.904503][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.904838][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.905143][ T12] kthread (kernel/kthread.c:464) [ 502.905370][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.905680][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.905969][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.906308][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.906600][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.906922][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.907224][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.907541][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.910851][ T12] ------------[ cut here ]------------ | [ 502.911164][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.911703][ T12] Modules linked in: | [ 502.912648][ T12] Tainted: [W]=WARN [ 502.912885][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.913281][ T12] Workqueue: bond0 bond_arp_monitor [ 502.913603][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.913993][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.915068][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 502.915469][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a6c0 [ 502.915925][ T12] RDX: 1ffff11001f2a6be RSI: 0000000000000000 RDI: ffff88800f9535f0 [ 502.916389][ T12] RBP: ffff88800f953540 R08: ffff88800e7d4260 R09: ffff88800f2b2ef0 [ 502.916847][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.917305][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.917778][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.918311][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.918681][ T12] CR2: 00007ffeacbda8a8 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 502.919126][ T12] PKRU: 55555554 [ 502.919349][ T12] Call Trace: [ 502.919573][ T12] [ 502.919745][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.920042][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.920359][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.920674][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.920972][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.921354][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 502.921718][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 502.922016][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 502.922339][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 502.922710][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 502.923207][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 502.923571][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 502.923941][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 502.924256][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 502.924549][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.924847][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 502.925230][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 502.925618][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 502.925942][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 502.926340][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.926843][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.927165][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.927486][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.927811][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.928133][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.928453][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.928791][ T12] kthread (kernel/kthread.c:464) [ 502.929023][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.929332][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.929626][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.929925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.930234][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.930565][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.930865][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.931172][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 502.939067][ T12] ------------[ cut here ]------------ | [ 502.939372][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 502.939853][ T12] Modules linked in: | [ 502.941092][ T12] Tainted: [W]=WARN [ 502.941311][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 502.941659][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 502.942218][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 502.942784][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 502.943957][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 502.944329][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24540 [ 502.944739][ T12] RDX: 1ffff11001f2453e RSI: 0000000000000000 RDI: ffff88800f9229f0 [ 502.945342][ T12] RBP: ffff88800f922940 R08: ffff88800f381260 R09: ffff88800f2b2ef0 [ 502.945752][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 502.946188][ T12] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 502.946795][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 502.947289][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.947645][ T12] CR2: 00007ffeacbda8a8 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 502.948063][ T12] PKRU: 55555554 [ 502.948649][ T12] Call Trace: [ 502.948862][ T12] [ 502.949203][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 502.949489][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 502.949772][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 502.950256][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 502.950544][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 502.950899][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 502.951189][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 502.951730][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 502.952278][ T12] process_one_work (kernel/workqueue.c:3238) [ 502.952584][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 502.952878][ T12] ? assign_work (kernel/workqueue.c:1200) [ 502.953171][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 502.953471][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 502.953755][ T12] kthread (kernel/kthread.c:464) [ 502.953970][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.954260][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 502.954722][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 502.955007][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 502.955485][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.955769][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 502.956056][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 502.956344][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 503.117471][ T5230] ------------[ cut here ]------------ | [ 503.117765][ T5230] WARNING: CPU: 3 PID: 5230 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 503.118613][ T5230] Modules linked in: | [ 503.119369][ T5230] Tainted: [W]=WARN [ 503.119574][ T5230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 503.119909][ T5230] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 503.120194][ T5230] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 503.121163][ T5230] RSP: 0018:ffffc90008b07338 EFLAGS: 00010246 [ 503.121503][ T5230] RAX: 00000000ffffffa6 RBX: 1ffff92001160e6c RCX: 1ffff11001ed49d0 [ 503.121907][ T5230] RDX: 1ffff11001ed49ce RSI: 0000000000000000 RDI: ffff88800f6a4e70 [ 503.122325][ T5230] RBP: ffff88800f6a4c40 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 503.122725][ T5230] R10: ffff88800f6a4c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 503.123132][ T5230] R13: ffff888009466a40 R14: 00000000ffffffff R15: 0000000000000009 [ 503.123535][ T5230] FS: 00007f171608f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 503.124001][ T5230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.124347][ T5230] CR2: 000000000046e9d0 CR3: 000000000f809004 CR4: 0000000000772ef0 [ 503.124754][ T5230] PKRU: 55555554 [ 503.124957][ T5230] Call Trace: [ 503.125165][ T5230] [ 503.125308][ T5230] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 503.125636][ T5230] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 503.125908][ T5230] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 503.126192][ T5230] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.126473][ T5230] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 503.126742][ T5230] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.127010][ T5230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.127295][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.127568][ T5230] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 503.127835][ T5230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.128115][ T5230] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 503.128396][ T5230] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 503.128663][ T5230] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 503.128935][ T5230] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 503.129214][ T5230] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 503.129483][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.129756][ T5230] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 503.130026][ T5230] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 503.130312][ T5230] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 503.130589][ T5230] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 503.130861][ T5230] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 503.131151][ T5230] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 503.131498][ T5230] ___sys_sendmsg (net/socket.c:2670) [ 503.131770][ T5230] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 503.132040][ T5230] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 503.132327][ T5230] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 503.132534][ T5230] ? __handle_mm_fault (mm/memory.c:6212) [ 503.132802][ T5230] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 503.133070][ T5230] ? mt_find (lib/maple_tree.c:6939) [ 503.133301][ T5230] __sys_sendmsg (net/socket.c:2700) [ 503.133571][ T5230] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 503.133837][ T5230] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 503.134124][ T5230] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 503.134398][ T5230] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.134670][ T5230] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 503.134943][ T5230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 503.135286][ T5230] RIP: 0033:0x7f171625c1e7 [ 503.135566][ T5230] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 503.136549][ T5230] RSP: 002b:00007ffdddafd8f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.136960][ T5230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f171625c1e7 [ 503.137385][ T5230] RDX: 0000000000000000 RSI: 00007ffdddafd960 RDI: 0000000000000006 [ 503.137802][ T5230] RBP: 00007ffdddafda50 R08: 0000000000000006 R09: 00007ffdddafc370 [ 503.138219][ T5230] R10: 00007f17161546f8 R11: 0000000000000246 R12: 00007ffdddaff990 [ 503.138623][ T5230] R13: 00000000687af3fb R14: 00007ffdddafda10 R15: 0000000100000001 | [ 503.142686][ T5230] ------------[ cut here ]------------ | [ 503.142988][ T5230] WARNING: CPU: 3 PID: 5230 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 503.143583][ T5230] Modules linked in: | [ 503.144421][ T5230] Tainted: [W]=WARN [ 503.144645][ T5230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 503.145015][ T5230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 503.145407][ T5230] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 503.146484][ T5230] RSP: 0018:ffffc90008b07000 EFLAGS: 00010246 [ 503.146861][ T5230] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001ed4a60 [ 503.147316][ T5230] RDX: 1ffff11001ed4a5e RSI: 0000000000000000 RDI: ffff88800f6a52f0 [ 503.147759][ T5230] RBP: ffff88800f6a5240 R08: ffff88800a789258 R09: ffff88800f2b2ef0 [ 503.148220][ T5230] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 503.148662][ T5230] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 503.149117][ T5230] FS: 00007f171608f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 503.149647][ T5230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.150043][ T5230] CR2: 00007f1716271dd0 CR3: 000000000f809004 CR4: 0000000000772ef0 [ 503.150528][ T5230] PKRU: 55555554 [ 503.150765][ T5230] Call Trace: [ 503.150998][ T5230] [ 503.151169][ T5230] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 503.151497][ T5230] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 503.151734][ T5230] __dev_notify_flags (net/core/dev.c:9581) [ 503.152046][ T5230] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 503.152380][ T5230] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 503.152700][ T5230] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 503.153010][ T5230] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 503.153341][ T5230] netif_change_flags (net/core/dev.c:9613) [ 503.153648][ T5230] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 503.153963][ T5230] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 503.154292][ T5230] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 503.154689][ T5230] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 503.154997][ T5230] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.155322][ T5230] ? __kernel_text_address (kernel/extable.c:79) [ 503.155652][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.155964][ T5230] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 503.156291][ T5230] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 503.156659][ T5230] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.156957][ T5230] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.157266][ T5230] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 503.157562][ T5230] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 503.157855][ T5230] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.158158][ T5230] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 503.158453][ T5230] ? __create_object (mm/kmemleak.c:771) [ 503.158747][ T5230] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 503.159040][ T5230] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 503.159354][ T5230] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 503.159720][ T5230] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 503.160020][ T5230] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 503.160343][ T5230] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 503.160658][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.160969][ T5230] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.161290][ T5230] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 503.161606][ T5230] ? __lock_release (kernel/locking/lockdep.c:5539) [ 503.161915][ T5230] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 503.162247][ T5230] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 503.162562][ T5230] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.162871][ T5230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.163196][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.163513][ T5230] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 503.163822][ T5230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.164147][ T5230] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 503.164471][ T5230] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 503.164782][ T5230] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 503.165110][ T5230] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 503.165426][ T5230] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 503.165721][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.166025][ T5230] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 503.166350][ T5230] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 503.166662][ T5230] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 503.166981][ T5230] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 503.167306][ T5230] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 503.167616][ T5230] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 503.168005][ T5230] ___sys_sendmsg (net/socket.c:2670) [ 503.168307][ T5230] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 503.168606][ T5230] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 503.168980][ T5230] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 503.169291][ T5230] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.169589][ T5230] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.169888][ T5230] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.170202][ T5230] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 503.170517][ T5230] ? __lock_release (kernel/locking/lockdep.c:5539) [ 503.170828][ T5230] __sys_sendmsg (net/socket.c:2700) [ 503.171131][ T5230] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 503.171497][ T5230] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 503.171800][ T5230] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.172106][ T5230] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 503.172425][ T5230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 503.172787][ T5230] RIP: 0033:0x7f171625c1e7 [ 503.173102][ T5230] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 503.174167][ T5230] RSP: 002b:00007ffdddafef18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.174619][ T5230] RAX: ffffffffffffffda RBX: 00007ffdddaff650 RCX: 00007f171625c1e7 [ 503.175062][ T5230] RDX: 0000000000000000 RSI: 00007ffdddafef80 RDI: 0000000000000005 [ 503.175515][ T5230] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 503.175954][ T5230] R10: 00007f1716155b08 R11: 0000000000000246 R12: 0000000000000002 [ 503.176413][ T5230] R13: 00000000687af3fb R14: 0000000000499600 R15: 0000000000000000 | [ 503.298133][ T5231] ------------[ cut here ]------------ | [ 503.298477][ T5231] WARNING: CPU: 2 PID: 5231 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 503.298987][ T5231] Modules linked in: | [ 503.299824][ T5231] Tainted: [W]=WARN [ 503.300052][ T5231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 503.300441][ T5231] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 503.300751][ T5231] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 503.301795][ T5231] RSP: 0018:ffffc90008b07338 EFLAGS: 00010246 [ 503.302177][ T5231] RAX: 00000000ffffffa6 RBX: 1ffff92001160e6c RCX: 1ffff1100135ff20 [ 503.302634][ T5231] RDX: 1ffff1100135ff1e RSI: 0000000000000000 RDI: ffff888009aff8f0 [ 503.303074][ T5231] RBP: ffff888009afe040 R08: 00000000ffffffa6 R09: ffff88800f2b2ef0 [ 503.303532][ T5231] R10: ffff888009afe074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 503.303990][ T5231] R13: ffff88800e92cac0 R14: 00000000ffffffff R15: 0000000000000009 [ 503.304442][ T5231] FS: 00007fe88a83a800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 503.304954][ T5231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.305339][ T5231] CR2: 000000000046e9d0 CR3: 000000000f426004 CR4: 0000000000772ef0 [ 503.305781][ T5231] PKRU: 55555554 [ 503.306016][ T5231] Call Trace: [ 503.306255][ T5231] [ 503.306419][ T5231] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 503.306765][ T5231] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 503.307065][ T5231] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 503.307384][ T5231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.307693][ T5231] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 503.307996][ T5231] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.308460][ T5231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.308912][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.309346][ T5231] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 503.310003][ T5231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.310463][ T5231] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 503.310805][ T5231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 503.311117][ T5231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 503.311424][ T5231] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 503.311730][ T5231] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 503.312032][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.312370][ T5231] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 503.312674][ T5231] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 503.312972][ T5231] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 503.313292][ T5231] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 503.313593][ T5231] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 503.313895][ T5231] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 503.314270][ T5231] ___sys_sendmsg (net/socket.c:2670) [ 503.314555][ T5231] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 503.314836][ T5231] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 503.315134][ T5231] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 503.315355][ T5231] ? __handle_mm_fault (mm/memory.c:6212) [ 503.315637][ T5231] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 503.315921][ T5231] ? mt_find (lib/maple_tree.c:6939) [ 503.316168][ T5231] __sys_sendmsg (net/socket.c:2700) [ 503.316452][ T5231] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 503.316733][ T5231] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 503.317028][ T5231] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 503.317341][ T5231] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.317644][ T5231] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 503.317932][ T5231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 503.318299][ T5231] RIP: 0033:0x7fe88aa071e7 [ 503.318591][ T5231] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 503.319587][ T5231] RSP: 002b:00007fff743e9f08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.320017][ T5231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe88aa071e7 [ 503.320451][ T5231] RDX: 0000000000000000 RSI: 00007fff743e9f70 RDI: 0000000000000006 [ 503.320869][ T5231] RBP: 00007fff743ea060 R08: 0000000000000006 R09: 00007fff743e8980 [ 503.321314][ T5231] R10: 00007fe88a8ff6f8 R11: 0000000000000246 R12: 00007fff743ec995 [ 503.321738][ T5231] R13: 00000000687af3fb R14: 00007fff743ea020 R15: 0000000100000001 | [ 503.602477][ T5231] ------------[ cut here ]------------ | [ 503.602810][ T5231] WARNING: CPU: 1 PID: 5231 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 503.603388][ T5231] Modules linked in: | [ 503.604186][ T5231] Tainted: [W]=WARN [ 503.604397][ T5231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 503.604748][ T5231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 503.605141][ T5231] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 503.606161][ T5231] RSP: 0018:ffffc90008b07178 EFLAGS: 00010246 [ 503.606513][ T5231] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11000bf8750 [ 503.606940][ T5231] RDX: 1ffff11000bf874e RSI: 0000000000000000 RDI: ffff888005fc3a70 [ 503.607367][ T5231] RBP: ffff888005fc39c0 R08: ffff88800f2a4258 R09: ffff88800f2b2ef0 [ 503.607780][ T5231] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 503.608234][ T5231] R13: ffff88800f2b2000 R14: 0000000000000000 R15: ffff88800f2b2100 [ 503.608653][ T5231] FS: 00007fe88a83a800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 503.609172][ T5231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.609523][ T5231] CR2: 00007fc239d9d000 CR3: 000000000f426002 CR4: 0000000000772ef0 [ 503.609938][ T5231] PKRU: 55555554 [ 503.610169][ T5231] Call Trace: [ 503.610377][ T5231] [ 503.610527][ T5231] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 503.610883][ T5231] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 503.611245][ T5231] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 503.611519][ T5231] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 503.611861][ T5231] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 503.612240][ T5231] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 503.612522][ T5231] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 503.612850][ T5231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.613166][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.613450][ T5231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.613724][ T5231] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 503.613998][ T5231] ? __lock_release (kernel/locking/lockdep.c:5539) [ 503.614317][ T5231] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 503.614594][ T5231] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 503.614869][ T5231] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.615176][ T5231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.615465][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.615744][ T5231] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 503.616018][ T5231] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.616318][ T5231] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 503.616605][ T5231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 503.616880][ T5231] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 503.617191][ T5231] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 503.617472][ T5231] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 503.617750][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.618030][ T5231] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 503.618329][ T5231] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 503.618608][ T5231] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 503.618890][ T5231] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 503.619192][ T5231] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 503.619471][ T5231] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 503.619825][ T5231] ___sys_sendmsg (net/socket.c:2670) [ 503.620110][ T5231] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 503.620416][ T5231] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 503.620761][ T5231] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 503.621041][ T5231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.621359][ T5231] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.621645][ T5231] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 503.621923][ T5231] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 503.622205][ T5231] ? __lock_release (kernel/locking/lockdep.c:5539) [ 503.622508][ T5231] __sys_sendmsg (net/socket.c:2700) [ 503.622781][ T5231] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 503.623131][ T5231] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 503.623439][ T5231] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.623716][ T5231] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 503.623996][ T5231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 503.624359][ T5231] RIP: 0033:0x7fe88aa071e7 [ 503.624645][ T5231] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 503.625674][ T5231] RSP: 002b:00007fff743eb528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.626104][ T5231] RAX: ffffffffffffffda RBX: 00007fff743ebc60 RCX: 00007fe88aa071e7 [ 503.626559][ T5231] RDX: 0000000000000000 RSI: 00007fff743eb590 RDI: 0000000000000005 [ 503.626973][ T5231] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 503.627423][ T5231] R10: 00007fe88a900b08 R11: 0000000000000246 R12: 0000000000000001 [ 503.627839][ T5231] R13: 00000000687af3fb R14: 0000000000499600 R15: 0000000000000000 | [ 503.896674][ T5232] ------------[ cut here ]------------ | [ 503.897127][ T5232] WARNING: CPU: 1 PID: 5232 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 503.897737][ T5232] Modules linked in: | [ 503.898593][ T5232] Tainted: [W]=WARN [ 503.898821][ T5232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 503.899209][ T5232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 503.899598][ T5232] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 503.900707][ T5232] RSP: 0018:ffffc900088271a0 EFLAGS: 00010246 [ 503.901111][ T5232] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001eee3b0 [ 503.901578][ T5232] RDX: 1ffff11001eee3ae RSI: 0000000000000000 RDI: ffff88800f771d70 [ 503.902031][ T5232] RBP: ffff88800f771cc0 R08: ffff88800e614258 R09: ffff88800f4a2ef0 [ 503.902506][ T5232] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 503.902960][ T5232] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 503.903426][ T5232] FS: 00007f19e83d1800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 503.903957][ T5232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.904342][ T5232] CR2: 00007f19e86250e0 CR3: 000000000efca004 CR4: 0000000000772ef0 [ 503.904798][ T5232] PKRU: 55555554 [ 503.905024][ T5232] Call Trace: [ 503.905266][ T5232] [ 503.905426][ T5232] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 503.905740][ T5232] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 503.905969][ T5232] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 503.906359][ T5232] __dev_notify_flags (net/core/dev.c:9581) [ 503.906676][ T5232] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 503.906998][ T5232] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 503.907333][ T5232] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 503.907731][ T5232] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 503.908150][ T5232] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 503.908484][ T5232] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 503.908827][ T5232] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 503.909178][ T5232] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 503.909522][ T5232] ? __dev_get_by_name (net/core/dev.c:865) [ 503.909854][ T5232] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 503.910197][ T5232] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 503.910545][ T5232] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 503.910862][ T5232] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 503.911193][ T5232] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 503.911530][ T5232] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 503.911871][ T5232] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 503.912221][ T5232] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 503.912561][ T5232] ? __lock_release (kernel/locking/lockdep.c:5539) [ 503.912902][ T5232] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 503.913255][ T5232] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 503.913601][ T5232] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 503.913934][ T5232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.914290][ T5232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.914627][ T5232] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 503.914955][ T5232] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 503.915299][ T5232] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 503.915628][ T5232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 503.915947][ T5232] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 503.916276][ T5232] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 503.916601][ T5232] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 503.916929][ T5232] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 503.917273][ T5232] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 503.917598][ T5232] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 503.917917][ T5232] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 503.918274][ T5232] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 503.918610][ T5232] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 503.918928][ T5232] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 503.919347][ T5232] ___sys_sendmsg (net/socket.c:2670) [ 503.919679][ T5232] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 503.919997][ T5232] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 503.920336][ T5232] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 503.920667][ T5232] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 503.920990][ T5232] ? __handle_mm_fault (mm/memory.c:6212) [ 503.921336][ T5232] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 503.921639][ T5232] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 503.921974][ T5232] __sys_sendmsg (net/socket.c:2700) [ 503.922296][ T5232] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 503.922615][ T5232] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 503.922926][ T5232] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 503.923249][ T5232] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 503.923582][ T5232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 503.923911][ T5232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 503.924319][ T5232] RIP: 0033:0x7f19e859e1e7 [ 503.924658][ T5232] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 503.925793][ T5232] RSP: 002b:00007fffd69c5848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.926280][ T5232] RAX: ffffffffffffffda RBX: 00007fffd69c5f80 RCX: 00007f19e859e1e7 [ 503.926739][ T5232] RDX: 0000000000000000 RSI: 00007fffd69c58b0 RDI: 0000000000000005 [ 503.927219][ T5232] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 503.927719][ T5232] R10: 00007f19e84966f8 R11: 0000000000000246 R12: 00007fffd69c5f98 [ 503.928196][ T5232] R13: 00000000687af3fc R14: 0000000000499600 R15: 00007fffd69c5998 | [ 504.139328][ T5235] ------------[ cut here ]------------ | [ 504.139634][ T5235] WARNING: CPU: 0 PID: 5235 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 504.140133][ T5235] Modules linked in: | [ 504.140904][ T5235] Tainted: [W]=WARN [ 504.141296][ T5235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.141636][ T5235] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 504.141922][ T5235] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 504.142936][ T5235] RSP: 0018:ffffc90008b27338 EFLAGS: 00010246 [ 504.143294][ T5235] RAX: 00000000ffffffa6 RBX: 1ffff92001164e6c RCX: 1ffff11001d2b450 [ 504.143709][ T5235] RDX: 1ffff11001d2b44e RSI: 0000000000000000 RDI: ffff88800e95a270 [ 504.144138][ T5235] RBP: ffff88800e95a040 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 504.144561][ T5235] R10: ffff88800e95a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 504.144977][ T5235] R13: ffff88800f188740 R14: 00000000ffffffff R15: 0000000000000009 [ 504.145400][ T5235] FS: 00007fbdc48be800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 504.145884][ T5235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.146240][ T5235] CR2: 000000000046e9d0 CR3: 000000000f809004 CR4: 0000000000772ef0 [ 504.146652][ T5235] PKRU: 55555554 [ 504.146854][ T5235] Call Trace: [ 504.147054][ T5235] [ 504.147204][ T5235] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 504.147522][ T5235] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.147795][ T5235] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 504.148076][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.148380][ T5235] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 504.148658][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.148926][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.149207][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.149488][ T5235] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.149765][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.150047][ T5235] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.150344][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.150621][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.150902][ T5235] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.151187][ T5235] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.151469][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.151749][ T5235] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.152036][ T5235] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.152325][ T5235] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.152606][ T5235] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.152882][ T5235] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.153159][ T5235] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.153508][ T5235] ___sys_sendmsg (net/socket.c:2670) [ 504.153779][ T5235] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.154057][ T5235] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 504.154342][ T5235] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 504.154551][ T5235] ? __handle_mm_fault (mm/memory.c:6212) [ 504.154821][ T5235] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 504.155099][ T5235] ? mt_find (lib/maple_tree.c:6939) [ 504.155343][ T5235] __sys_sendmsg (net/socket.c:2700) [ 504.155616][ T5235] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.155884][ T5235] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.156180][ T5235] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.156455][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.156729][ T5235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.157000][ T5235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.157369][ T5235] RIP: 0033:0x7fbdc4a8b1e7 [ 504.157673][ T5235] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.158688][ T5235] RSP: 002b:00007ffea8cd4958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.159117][ T5235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbdc4a8b1e7 [ 504.159547][ T5235] RDX: 0000000000000000 RSI: 00007ffea8cd49c0 RDI: 0000000000000006 [ 504.159959][ T5235] RBP: 00007ffea8cd4ab0 R08: 0000000000000006 R09: 00007ffea8cd33d0 [ 504.160394][ T5235] R10: 00007fbdc49836f8 R11: 0000000000000246 R12: 00007ffea8cd8995 [ 504.160801][ T5235] R13: 00000000687af3fc R14: 00007ffea8cd4a70 R15: 0000000100000001 | [ 504.166731][ T5235] ------------[ cut here ]------------ | [ 504.167103][ T5235] WARNING: CPU: 0 PID: 5235 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.167734][ T5235] Modules linked in: | [ 504.168667][ T5235] Tainted: [W]=WARN [ 504.168910][ T5235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.169338][ T5235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.169752][ T5235] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.170885][ T5235] RSP: 0018:ffffc90008b26df8 EFLAGS: 00010246 [ 504.171283][ T5235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe00 [ 504.171741][ T5235] RDX: 1ffff1100135fdfe RSI: 0000000000000000 RDI: ffff888009afeff0 [ 504.172211][ T5235] RBP: ffff888009afef40 R08: ffff8880020ac258 R09: ffff88800f4a2ef0 [ 504.172681][ T5235] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.173164][ T5235] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.173618][ T5235] FS: 00007fbdc48be800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 504.174191][ T5235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.174577][ T5235] CR2: 00000000004e59f0 CR3: 000000000f809004 CR4: 0000000000772ef0 [ 504.175030][ T5235] PKRU: 55555554 [ 504.175272][ T5235] Call Trace: [ 504.175508][ T5235] [ 504.175674][ T5235] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 504.175994][ T5235] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 504.176330][ T5235] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.176656][ T5235] call_netdevice_notifiers (net/core/dev.c:2280) [ 504.176985][ T5235] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 504.177416][ T5235] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 504.177749][ T5235] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 504.178074][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.178393][ T5235] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 504.178704][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.179010][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.179322][ T5235] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.179623][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.179938][ T5235] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 504.180257][ T5235] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.180569][ T5235] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 504.180882][ T5235] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.181279][ T5235] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.181583][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.181892][ T5235] ? __kernel_text_address (kernel/extable.c:79) [ 504.182212][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.182530][ T5235] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.182835][ T5235] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.183221][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.183525][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.183837][ T5235] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.184149][ T5235] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.184452][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.184757][ T5235] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.185077][ T5235] ? __create_object (mm/kmemleak.c:771) [ 504.185397][ T5235] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.185698][ T5235] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.186001][ T5235] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.186384][ T5235] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.186693][ T5235] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.187001][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.187324][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.187646][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.187949][ T5235] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.188260][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.188562][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.188864][ T5235] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.189177][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.189478][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.189790][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.190105][ T5235] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.190408][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.190711][ T5235] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.191021][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.191334][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.191636][ T5235] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.191944][ T5235] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.192269][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.192585][ T5235] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.192888][ T5235] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.193197][ T5235] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.193506][ T5235] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.193811][ T5235] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.194121][ T5235] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.194508][ T5235] ___sys_sendmsg (net/socket.c:2670) [ 504.194805][ T5235] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.195119][ T5235] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.195497][ T5235] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.195802][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.196122][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.196433][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.196735][ T5235] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.197035][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.197352][ T5235] __sys_sendmsg (net/socket.c:2700) [ 504.197663][ T5235] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.198036][ T5235] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.198356][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.198666][ T5235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.198967][ T5235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.199345][ T5235] RIP: 0033:0x7fbdc4a8b1e7 [ 504.199657][ T5235] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.200747][ T5235] RSP: 002b:00007ffea8cd5f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.201216][ T5235] RAX: ffffffffffffffda RBX: 00007ffea8cd66b0 RCX: 00007fbdc4a8b1e7 [ 504.201666][ T5235] RDX: 0000000000000000 RSI: 00007ffea8cd5fe0 RDI: 0000000000000005 [ 504.202124][ T5235] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 504.202588][ T5235] R10: 00007fbdc4986e60 R11: 0000000000000246 R12: 0000000000000003 [ 504.203046][ T5235] R13: 00000000687af3fc R14: 0000000000499600 R15: 0000000000000000 | [ 504.209778][ T5235] ------------[ cut here ]------------ | [ 504.211420][ T5235] WARNING: CPU: 0 PID: 5235 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.212023][ T5235] Modules linked in: | [ 504.213027][ T5235] Tainted: [W]=WARN [ 504.213407][ T5235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.213793][ T5235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.214336][ T5235] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.215589][ T5235] RSP: 0018:ffffc90008b26d40 EFLAGS: 00010246 [ 504.215989][ T5235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ff80 [ 504.216617][ T5235] RDX: 1ffff1100135ff7e RSI: 0000000000000000 RDI: ffff888009affbf0 [ 504.217075][ T5235] RBP: ffff888009affb40 R08: ffff88800de31260 R09: ffff88800f4a2ef0 [ 504.217676][ T5235] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.218283][ T5235] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.218751][ T5235] FS: 00007fbdc48be800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 504.219447][ T5235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.219843][ T5235] CR2: 00000000004e59f0 CR3: 000000000f809004 CR4: 0000000000772ef0 [ 504.220464][ T5235] PKRU: 55555554 [ 504.220702][ T5235] Call Trace: [ 504.220931][ T5235] [ 504.221244][ T5235] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 504.221554][ T5235] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 504.221860][ T5235] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.222334][ T5235] netdev_change_features (net/core/dev.c:10885) [ 504.222645][ T5235] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 504.223027][ T5235] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 504.223487][ T5235] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.223797][ T5235] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.224259][ T5235] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.224639][ T5235] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 504.224943][ T5235] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 504.225410][ T5235] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 504.225736][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.226047][ T5235] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.226498][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.226807][ T5235] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 504.227261][ T5235] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.227570][ T5235] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 504.227877][ T5235] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.228411][ T5235] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.228720][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.229022][ T5235] ? __kernel_text_address (kernel/extable.c:79) [ 504.229475][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.229787][ T5235] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.230237][ T5235] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.230616][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.230919][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.231368][ T5235] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.231673][ T5235] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.231976][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.232437][ T5235] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.232741][ T5235] ? __create_object (mm/kmemleak.c:771) [ 504.233046][ T5235] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.233503][ T5235] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.233807][ T5235] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.234332][ T5235] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.234644][ T5235] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.234953][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.235402][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.235714][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.236017][ T5235] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.236428][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.236739][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.237042][ T5235] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.237359][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.237663][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.237973][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.238293][ T5235] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.238596][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.238901][ T5235] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.239231][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.239537][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.239842][ T5235] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.240162][ T5235] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.240469][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.240776][ T5235] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.241101][ T5235] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.241411][ T5235] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.241723][ T5235] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.242030][ T5235] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.242358][ T5235] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.242976][ T5235] ___sys_sendmsg (net/socket.c:2670) [ 504.243288][ T5235] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.243595][ T5235] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.243984][ T5235] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.244529][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.244834][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.245156][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.245459][ T5235] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.245981][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.246304][ T5235] __sys_sendmsg (net/socket.c:2700) [ 504.246608][ T5235] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.247213][ T5235] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.247531][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.247833][ T5235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.248180][ T5235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.248780][ T5235] RIP: 0033:0x7fbdc4a8b1e7 [ 504.249110][ T5235] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.250478][ T5235] RSP: 002b:00007ffea8cd5f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.250944][ T5235] RAX: ffffffffffffffda RBX: 00007ffea8cd66b0 RCX: 00007fbdc4a8b1e7 [ 504.251660][ T5235] RDX: 0000000000000000 RSI: 00007ffea8cd5fe0 RDI: 0000000000000005 [ 504.252138][ T5235] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 504.252616][ T5235] R10: 00007fbdc4986e60 R11: 0000000000000246 R12: 0000000000000003 [ 504.253321][ T5235] R13: 00000000687af3fc R14: 0000000000499600 R15: 0000000000000000 | [ 504.268723][ T5235] ------------[ cut here ]------------ | [ 504.269026][ T5235] WARNING: CPU: 1 PID: 5235 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.269650][ T5235] Modules linked in: | [ 504.270524][ T5235] Tainted: [W]=WARN [ 504.270784][ T5235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.271179][ T5235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.271572][ T5235] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.272715][ T5235] RSP: 0018:ffffc90008b26cb8 EFLAGS: 00010246 [ 504.273109][ T5235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a5d0 [ 504.273563][ T5235] RDX: 1ffff11001f2a5ce RSI: 0000000000000000 RDI: ffff88800f952e70 [ 504.274037][ T5235] RBP: ffff88800f952dc0 R08: ffff888005549260 R09: ffff88800f4a2ef0 [ 504.274501][ T5235] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.274970][ T5235] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.275435][ T5235] FS: 00007fbdc48be800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 504.275988][ T5235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.276385][ T5235] CR2: 00007f19e83ef000 CR3: 000000000f809005 CR4: 0000000000772ef0 [ 504.276870][ T5235] PKRU: 55555554 [ 504.277110][ T5235] Call Trace: [ 504.277339][ T5235] [ 504.277498][ T5235] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 504.277819][ T5235] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 504.278136][ T5235] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.278451][ T5235] call_netdevice_notifiers (net/core/dev.c:2280) [ 504.278769][ T5235] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 504.279167][ T5235] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 504.279478][ T5235] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 504.279876][ T5235] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 504.280189][ T5235] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 504.280494][ T5235] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 504.280889][ T5235] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 504.281209][ T5235] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 504.281528][ T5235] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 504.281863][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.282181][ T5235] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.282496][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.282807][ T5235] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 504.283173][ T5235] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.283484][ T5235] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 504.283794][ T5235] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.284204][ T5235] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.284510][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.284815][ T5235] ? __kernel_text_address (kernel/extable.c:79) [ 504.285145][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.285460][ T5235] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.285777][ T5235] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.286174][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.286479][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.286785][ T5235] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.287110][ T5235] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.287417][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.287727][ T5235] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.288056][ T5235] ? __create_object (mm/kmemleak.c:771) [ 504.288376][ T5235] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.288682][ T5235] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.289015][ T5235] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.289413][ T5235] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.289729][ T5235] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.290049][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.290375][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.290686][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.290991][ T5235] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.291318][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.291627][ T5235] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.291933][ T5235] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.292267][ T5235] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.292576][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.292894][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.293228][ T5235] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.293536][ T5235] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.293854][ T5235] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.294194][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.294510][ T5235] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.294847][ T5235] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.295209][ T5235] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.295545][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.295880][ T5235] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.296235][ T5235] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.296560][ T5235] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.296895][ T5235] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.297250][ T5235] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.297582][ T5235] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.297997][ T5235] ___sys_sendmsg (net/socket.c:2670) [ 504.298345][ T5235] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.298673][ T5235] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.299096][ T5235] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.299442][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.299769][ T5235] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.300116][ T5235] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.300460][ T5235] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.300788][ T5235] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.301129][ T5235] __sys_sendmsg (net/socket.c:2700) [ 504.301467][ T5235] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.301855][ T5235] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.302187][ T5235] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.302542][ T5235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.302855][ T5235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.303248][ T5235] RIP: 0033:0x7fbdc4a8b1e7 [ 504.303584][ T5235] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.304716][ T5235] RSP: 002b:00007ffea8cd5f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.305221][ T5235] RAX: ffffffffffffffda RBX: 00007ffea8cd66b0 RCX: 00007fbdc4a8b1e7 [ 504.305711][ T5235] RDX: 0000000000000000 RSI: 00007ffea8cd5fe0 RDI: 0000000000000005 [ 504.306206][ T5235] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 504.306703][ T5235] R10: 00007fbdc4986e60 R11: 0000000000000246 R12: 0000000000000003 [ 504.307200][ T5235] R13: 00000000687af3fc R14: 0000000000499600 R15: 0000000000000000 | [ 504.435299][ T5236] ------------[ cut here ]------------ | [ 504.435598][ T5236] WARNING: CPU: 3 PID: 5236 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 504.436071][ T5236] Modules linked in: | [ 504.437162][ T5236] Tainted: [W]=WARN [ 504.437375][ T5236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.437710][ T5236] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 504.437990][ T5236] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 504.438967][ T5236] RSP: 0018:ffffc90008b37338 EFLAGS: 00010246 [ 504.439325][ T5236] RAX: 00000000ffffffa6 RBX: 1ffff92001166e6c RCX: 1ffff11001f247b0 [ 504.439728][ T5236] RDX: 1ffff11001f247ae RSI: 0000000000000000 RDI: ffff88800f923d70 [ 504.440148][ T5236] RBP: ffff88800f923e40 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 504.440549][ T5236] R10: ffff88800f923e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 504.440951][ T5236] R13: ffff88800f189fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 504.441363][ T5236] FS: 00007f1d75c93800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 504.441836][ T5236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.442182][ T5236] CR2: 000000000046e9d0 CR3: 000000000af20004 CR4: 0000000000772ef0 [ 504.442597][ T5236] PKRU: 55555554 [ 504.442799][ T5236] Call Trace: [ 504.443000][ T5236] [ 504.443150][ T5236] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 504.443466][ T5236] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.443745][ T5236] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 504.444022][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.444618][ T5236] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 504.444892][ T5236] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.445366][ T5236] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.445642][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.445915][ T5236] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.446249][ T5236] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.446524][ T5236] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.446801][ T5236] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.447068][ T5236] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.447349][ T5236] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.447622][ T5236] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.447892][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.448181][ T5236] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.448453][ T5236] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.448721][ T5236] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.448998][ T5236] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.449279][ T5236] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.449546][ T5236] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.449891][ T5236] ___sys_sendmsg (net/socket.c:2670) [ 504.450170][ T5236] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.450442][ T5236] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 504.450727][ T5236] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 504.450936][ T5236] ? __handle_mm_fault (mm/memory.c:6212) [ 504.451215][ T5236] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 504.451481][ T5236] ? mt_find (lib/maple_tree.c:6939) [ 504.451701][ T5236] __sys_sendmsg (net/socket.c:2700) [ 504.451971][ T5236] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.452258][ T5236] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.452537][ T5236] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.452808][ T5236] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.453081][ T5236] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.453374][ T5236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.453709][ T5236] RIP: 0033:0x7f1d75e601e7 [ 504.453986][ T5236] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.454961][ T5236] RSP: 002b:00007ffd9a853b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.455376][ T5236] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d75e601e7 [ 504.455784][ T5236] RDX: 0000000000000000 RSI: 00007ffd9a853bd0 RDI: 0000000000000006 [ 504.456196][ T5236] RBP: 00007ffd9a853cc0 R08: 0000000000000006 R09: 00007ffd9a8525e0 [ 504.456600][ T5236] R10: 00007f1d75d586f8 R11: 0000000000000246 R12: 00007ffd9a856995 [ 504.457001][ T5236] R13: 00000000687af3fd R14: 00007ffd9a853c80 R15: 0000000100000001 | [ 504.464198][ T5236] ------------[ cut here ]------------ | [ 504.464508][ T5236] WARNING: CPU: 3 PID: 5236 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.465115][ T5236] Modules linked in: | [ 504.465961][ T5236] Tainted: [W]=WARN [ 504.467553][ T5236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.467933][ T5236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.468469][ T5236] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.469702][ T5236] RSP: 0018:ffffc90008b36d40 EFLAGS: 00010246 [ 504.470233][ T5236] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc570 [ 504.470686][ T5236] RDX: 1ffff11001bfc56e RSI: 0000000000000000 RDI: ffff88800dfe2b70 [ 504.471284][ T5236] RBP: ffff88800dfe2ac0 R08: ffff88800d621260 R09: ffff88800f4a2ef0 [ 504.471739][ T5236] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.472343][ T5236] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.472800][ T5236] FS: 00007f1d75c93800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 504.473477][ T5236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.473859][ T5236] CR2: 00000000004e59f8 CR3: 000000000af20004 CR4: 0000000000772ef0 [ 504.474466][ T5236] PKRU: 55555554 [ 504.474693][ T5236] Call Trace: [ 504.474921][ T5236] [ 504.475080][ T5236] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 504.475531][ T5236] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 504.475845][ T5236] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.476307][ T5236] netdev_change_features (net/core/dev.c:10885) [ 504.476613][ T5236] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 504.476991][ T5236] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 504.477458][ T5236] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.477765][ T5236] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.478074][ T5236] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.478615][ T5236] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 504.478925][ T5236] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 504.479385][ T5236] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 504.479709][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.480014][ T5236] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.480460][ T5236] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.480783][ T5236] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 504.481258][ T5236] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.481568][ T5236] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 504.481875][ T5236] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.482416][ T5236] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.482720][ T5236] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.483023][ T5236] ? __kernel_text_address (kernel/extable.c:79) [ 504.483480][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.483793][ T5236] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.484253][ T5236] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.484632][ T5236] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.484938][ T5236] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.485386][ T5236] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.485691][ T5236] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.485995][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.486451][ T5236] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.486754][ T5236] ? __create_object (mm/kmemleak.c:771) [ 504.487061][ T5236] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.487515][ T5236] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.487821][ T5236] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.488344][ T5236] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.488653][ T5236] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.488962][ T5236] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.489421][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.489730][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.490033][ T5236] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.490483][ T5236] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.490791][ T5236] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.491246][ T5236] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.491552][ T5236] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.491861][ T5236] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.492327][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.492640][ T5236] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.492942][ T5236] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.493319][ T5236] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.493635][ T5236] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.493937][ T5236] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.494256][ T5236] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.494569][ T5236] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.494872][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.495192][ T5236] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.495499][ T5236] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.495804][ T5236] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.496134][ T5236] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.496441][ T5236] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.496748][ T5236] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.497147][ T5236] ___sys_sendmsg (net/socket.c:2670) [ 504.497446][ T5236] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.497761][ T5236] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.498154][ T5236] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.498463][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.498770][ T5236] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.499097][ T5236] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.499404][ T5236] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.499711][ T5236] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.500021][ T5236] __sys_sendmsg (net/socket.c:2700) [ 504.500339][ T5236] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.500717][ T5236] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.501034][ T5236] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.501351][ T5236] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.501656][ T5236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.502035][ T5236] RIP: 0033:0x7f1d75e601e7 [ 504.502382][ T5236] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.503478][ T5236] RSP: 002b:00007ffd9a855188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.503946][ T5236] RAX: ffffffffffffffda RBX: 00007ffd9a8558c0 RCX: 00007f1d75e601e7 [ 504.504413][ T5236] RDX: 0000000000000000 RSI: 00007ffd9a8551f0 RDI: 0000000000000005 [ 504.504869][ T5236] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 504.505331][ T5236] R10: 00007f1d75d5be60 R11: 0000000000000246 R12: 0000000000000003 [ 504.505788][ T5236] R13: 00000000687af3fd R14: 0000000000499600 R15: 0000000000000000 | [ 504.615669][ T5237] ------------[ cut here ]------------ | [ 504.615977][ T5237] WARNING: CPU: 3 PID: 5237 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 504.617504][ T5237] Modules linked in: | [ 504.618303][ T5237] Tainted: [W]=WARN [ 504.618506][ T5237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.618841][ T5237] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 504.619132][ T5237] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 504.620107][ T5237] RSP: 0018:ffffc90008b47338 EFLAGS: 00010246 [ 504.620455][ T5237] RAX: 00000000ffffffa6 RBX: 1ffff92001168e6c RCX: 1ffff11001ed4d70 [ 504.620858][ T5237] RDX: 1ffff11001ed4d6e RSI: 0000000000000000 RDI: ffff88800f6a6b70 [ 504.621272][ T5237] RBP: ffff88800f6a6940 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 504.621675][ T5237] R10: ffff88800f6a6974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 504.622075][ T5237] R13: ffff88800f18b840 R14: 00000000ffffffff R15: 0000000000000009 [ 504.622513][ T5237] FS: 00007fc189b64800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 504.622990][ T5237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.623348][ T5237] CR2: 000000000046e9d0 CR3: 000000000defb006 CR4: 0000000000772ef0 [ 504.623775][ T5237] PKRU: 55555554 [ 504.623995][ T5237] Call Trace: [ 504.624210][ T5237] [ 504.624352][ T5237] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 504.624667][ T5237] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.624955][ T5237] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 504.625245][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.625527][ T5237] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 504.625796][ T5237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.626068][ T5237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.626368][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.626658][ T5237] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.626943][ T5237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.627239][ T5237] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.627536][ T5237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.627820][ T5237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.628118][ T5237] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.628407][ T5237] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.628692][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.628984][ T5237] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.629279][ T5237] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.629565][ T5237] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.629857][ T5237] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.630151][ T5237] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.630436][ T5237] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.630798][ T5237] ___sys_sendmsg (net/socket.c:2670) [ 504.631096][ T5237] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.631391][ T5237] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 504.631679][ T5237] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 504.631894][ T5237] ? __handle_mm_fault (mm/memory.c:6212) [ 504.632187][ T5237] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 504.632476][ T5237] ? mt_find (lib/maple_tree.c:6939) [ 504.632709][ T5237] __sys_sendmsg (net/socket.c:2700) [ 504.633000][ T5237] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.633289][ T5237] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.633582][ T5237] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 504.633868][ T5237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.634163][ T5237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.634449][ T5237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.634800][ T5237] RIP: 0033:0x7fc189d311e7 [ 504.635109][ T5237] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.636140][ T5237] RSP: 002b:00007fff01f4a628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.636572][ T5237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc189d311e7 [ 504.637003][ T5237] RDX: 0000000000000000 RSI: 00007fff01f4a690 RDI: 0000000000000006 [ 504.637437][ T5237] RBP: 00007fff01f4a780 R08: 0000000000000006 R09: 00007fff01f490a0 [ 504.637862][ T5237] R10: 00007fc189c296f8 R11: 0000000000000246 R12: 00007fff01f4d995 [ 504.638297][ T5237] R13: 00000000687af3fd R14: 00007fff01f4a740 R15: 0000000100000001 | [ 504.646022][ T5237] ------------[ cut here ]------------ | [ 504.646365][ T5237] WARNING: CPU: 3 PID: 5237 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.646966][ T5237] Modules linked in: | [ 504.647820][ T5237] Tainted: [W]=WARN [ 504.648051][ T5237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.648460][ T5237] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.648875][ T5237] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.651248][ T5237] RSP: 0018:ffffc90008b46d40 EFLAGS: 00010246 [ 504.651640][ T5237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4fb0 [ 504.652254][ T5237] RDX: 1ffff11001ed4fae RSI: 0000000000000000 RDI: ffff88800f6a7d70 [ 504.652720][ T5237] RBP: ffff88800f6a7cc0 R08: ffff88800f2e9260 R09: ffff88800f4a2ef0 [ 504.653328][ T5237] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.653785][ T5237] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.654391][ T5237] FS: 00007fc189b64800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 504.654928][ T5237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.655465][ T5237] CR2: 00000000004e5a00 CR3: 000000000defb006 CR4: 0000000000772ef0 [ 504.655920][ T5237] PKRU: 55555554 [ 504.656298][ T5237] Call Trace: [ 504.656533][ T5237] [ 504.656691][ T5237] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 504.656997][ T5237] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 504.657459][ T5237] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.657772][ T5237] netdev_change_features (net/core/dev.c:10885) [ 504.658077][ T5237] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 504.658629][ T5237] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 504.658939][ T5237] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 504.659396][ T5237] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.659709][ T5237] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 504.660245][ T5237] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 504.660554][ T5237] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 504.660868][ T5237] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 504.661362][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.661674][ T5237] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.661973][ T5237] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.662439][ T5237] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 504.662752][ T5237] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.663060][ T5237] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 504.663521][ T5237] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.663910][ T5237] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.664361][ T5237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.664666][ T5237] ? __kernel_text_address (kernel/extable.c:79) [ 504.664970][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.665426][ T5237] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.665733][ T5237] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.666259][ T5237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.666569][ T5237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.666871][ T5237] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.667326][ T5237] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.667633][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.667945][ T5237] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.668401][ T5237] ? __create_object (mm/kmemleak.c:771) [ 504.668707][ T5237] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.669010][ T5237] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.669461][ T5237] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.669839][ T5237] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.670290][ T5237] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.670608][ T5237] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.670916][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.671371][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.671676][ T5237] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.671981][ T5237] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.672448][ T5237] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.672760][ T5237] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.673064][ T5237] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.673519][ T5237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.673842][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.674293][ T5237] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.674606][ T5237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.674912][ T5237] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.675377][ T5237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.675683][ T5237] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.675995][ T5237] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.676451][ T5237] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.676761][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.677068][ T5237] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.677522][ T5237] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.677827][ T5237] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.678281][ T5237] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.678588][ T5237] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.678895][ T5237] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.679433][ T5237] ___sys_sendmsg (net/socket.c:2670) [ 504.679736][ T5237] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.680039][ T5237] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.680569][ T5237] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.680876][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.681329][ T5237] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.681646][ T5237] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.681947][ T5237] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.682412][ T5237] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.682724][ T5237] __sys_sendmsg (net/socket.c:2700) [ 504.683024][ T5237] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.683551][ T5237] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.683872][ T5237] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.684414][ T5237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.684721][ T5237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.685323][ T5237] RIP: 0033:0x7fc189d311e7 [ 504.685641][ T5237] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.686985][ T5237] RSP: 002b:00007fff01f4bc48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.687585][ T5237] RAX: ffffffffffffffda RBX: 00007fff01f4c380 RCX: 00007fc189d311e7 [ 504.688039][ T5237] RDX: 0000000000000000 RSI: 00007fff01f4bcb0 RDI: 0000000000000005 [ 504.688512][ T5237] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 504.688966][ T5237] R10: 00007fc189c2ce60 R11: 0000000000000246 R12: 0000000000000003 [ 504.689434][ T5237] R13: 00000000687af3fd R14: 0000000000499600 R15: 0000000000000000 | [ 504.837265][ T5238] ------------[ cut here ]------------ | [ 504.837589][ T5238] WARNING: CPU: 1 PID: 5238 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 504.838097][ T5238] Modules linked in: | [ 504.838898][ T5238] Tainted: [W]=WARN [ 504.839138][ T5238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.839527][ T5238] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 504.839823][ T5238] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 504.840861][ T5238] RSP: 0018:ffffc90008b57338 EFLAGS: 00010246 [ 504.841239][ T5238] RAX: 00000000ffffffa6 RBX: 1ffff9200116ae6c RCX: 1ffff11001eb59d0 [ 504.841667][ T5238] RDX: 1ffff11001eb59ce RSI: 0000000000000000 RDI: ffff88800f5ace70 [ 504.842116][ T5238] RBP: ffff88800f5acc40 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 504.842555][ T5238] R10: ffff88800f5acc74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 504.842982][ T5238] R13: ffff88800dde9c40 R14: 00000000ffffffff R15: 0000000000000009 [ 504.843429][ T5238] FS: 00007f3523840800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 504.843960][ T5238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.844712][ T5238] CR2: 000000000046e9d0 CR3: 000000000f809003 CR4: 0000000000772ef0 [ 504.845273][ T5238] PKRU: 55555554 [ 504.845497][ T5238] Call Trace: [ 504.845712][ T5238] [ 504.845863][ T5238] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 504.846219][ T5238] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.846511][ T5238] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 504.846802][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.847129][ T5238] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 504.847442][ T5238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.847733][ T5238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.848021][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.848320][ T5238] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.848603][ T5238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.848886][ T5238] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.849191][ T5238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.849476][ T5238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.849760][ T5238] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.850045][ T5238] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.850342][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.850634][ T5238] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.850919][ T5238] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.851225][ T5238] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.851545][ T5238] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.851833][ T5238] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.852129][ T5238] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.852520][ T5238] ___sys_sendmsg (net/socket.c:2670) [ 504.852808][ T5238] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.853112][ T5238] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.853402][ T5238] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.853684][ T5238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.853973][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.854276][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.854570][ T5238] __sys_sendmsg (net/socket.c:2700) [ 504.854859][ T5238] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.855194][ T5238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.855513][ T5238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.855801][ T5238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.856173][ T5238] RIP: 0033:0x7f3523a0d1e7 [ 504.856487][ T5238] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.857524][ T5238] RSP: 002b:00007ffcb5c491b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.857956][ T5238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3523a0d1e7 [ 504.858403][ T5238] RDX: 0000000000000000 RSI: 00007ffcb5c49220 RDI: 0000000000000006 [ 504.858846][ T5238] RBP: 00007ffcb5c49310 R08: 0000000000000006 R09: 00007ffcb5c47c30 [ 504.859299][ T5238] R10: 00007f35239056f8 R11: 0000000000000246 R12: 00007ffcb5c4b992 [ 504.859756][ T5238] R13: 00000000687af3fd R14: 00007ffcb5c492d0 R15: 0000000100000001 | [ 504.865735][ T5238] ------------[ cut here ]------------ | [ 504.866104][ T5238] WARNING: CPU: 1 PID: 5238 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.866733][ T5238] Modules linked in: | [ 504.867659][ T5238] Tainted: [W]=WARN [ 504.867898][ T5238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.868296][ T5238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.868699][ T5238] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.869821][ T5238] RSP: 0018:ffffc90008b57000 EFLAGS: 00010246 [ 504.870229][ T5238] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001eb5a60 [ 504.870695][ T5238] RDX: 1ffff11001eb5a5e RSI: 0000000000000000 RDI: ffff88800f5ad2f0 [ 504.871186][ T5238] RBP: ffff88800f5ad240 R08: ffff88800f7fc258 R09: ffff88800f4a2ef0 [ 504.871678][ T5238] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.872154][ T5238] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.872635][ T5238] FS: 00007f3523840800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 504.873194][ T5238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.873586][ T5238] CR2: 00007f3523a22dd0 CR3: 000000000f809003 CR4: 0000000000772ef0 [ 504.874051][ T5238] PKRU: 55555554 [ 504.874296][ T5238] Call Trace: [ 504.874526][ T5238] [ 504.874687][ T5238] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 504.875010][ T5238] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 504.875270][ T5238] __dev_notify_flags (net/core/dev.c:9581) [ 504.875609][ T5238] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 504.875919][ T5238] ? __dev_change_flags (net/core/dev.c:9543) [ 504.876244][ T5238] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 504.876550][ T5238] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 504.876860][ T5238] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.877185][ T5238] netif_change_flags (net/core/dev.c:9613) [ 504.877495][ T5238] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 504.877810][ T5238] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 504.878132][ T5238] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 504.878527][ T5238] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 504.878834][ T5238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.879164][ T5238] ? __kernel_text_address (kernel/extable.c:79) [ 504.879504][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.879816][ T5238] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 504.880138][ T5238] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 504.880525][ T5238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.880838][ T5238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.881167][ T5238] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 504.881480][ T5238] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 504.881798][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.882120][ T5238] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 504.882441][ T5238] ? __create_object (mm/kmemleak.c:771) [ 504.882754][ T5238] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 504.883065][ T5238] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 504.883399][ T5238] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 504.883815][ T5238] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 504.884142][ T5238] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 504.884460][ T5238] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.884767][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.885080][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.885402][ T5238] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 504.885709][ T5238] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.886022][ T5238] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 504.886350][ T5238] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 504.886657][ T5238] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 504.886967][ T5238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.887308][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.887644][ T5238] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 504.887952][ T5238] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 504.888272][ T5238] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 504.888595][ T5238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 504.888915][ T5238] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 504.889239][ T5238] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 504.889549][ T5238] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 504.889860][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.890181][ T5238] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 504.890494][ T5238] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 504.890802][ T5238] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 504.891150][ T5238] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 504.891480][ T5238] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 504.891786][ T5238] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 504.892192][ T5238] ___sys_sendmsg (net/socket.c:2670) [ 504.892516][ T5238] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 504.892826][ T5238] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 504.893221][ T5238] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 504.893541][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.893851][ T5238] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 504.894173][ T5238] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 504.894481][ T5238] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 504.894790][ T5238] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.895137][ T5238] __sys_sendmsg (net/socket.c:2700) [ 504.895463][ T5238] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 504.895851][ T5238] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 504.896191][ T5238] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.896503][ T5238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 504.896815][ T5238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 504.897214][ T5238] RIP: 0033:0x7f3523a0d1e7 [ 504.897536][ T5238] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 504.898662][ T5238] RSP: 002b:00007ffcb5c4a7d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.899156][ T5238] RAX: ffffffffffffffda RBX: 00007ffcb5c4af10 RCX: 00007f3523a0d1e7 [ 504.899647][ T5238] RDX: 0000000000000000 RSI: 00007ffcb5c4a840 RDI: 0000000000000005 [ 504.900108][ T5238] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 504.900558][ T5238] R10: 00007f3523906b08 R11: 0000000000000246 R12: 0000000000000002 [ 504.901000][ T5238] R13: 00000000687af3fd R14: 0000000000499600 R15: 0000000000000000 | [ 504.911517][ T57] ------------[ cut here ]------------ | [ 504.911802][ T57] WARNING: CPU: 1 PID: 57 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 504.912315][ T57] Modules linked in: | [ 504.913215][ T57] Tainted: [W]=WARN [ 504.913429][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 504.913618][ T12] failed to insert inner VLAN tag [ 504.913778][ T57] Workqueue: events_unbound linkwatch_event [ 504.913787][ T57] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 504.915005][ T57] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 504.917207][ T57] RSP: 0018:ffffc900003dfa30 EFLAGS: 00010246 [ 504.918006][ T57] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac290 [ 504.918983][ T57] RDX: 1ffff110015ac28e RSI: 0000000000000000 RDI: ffff88800ad61470 [ 504.919949][ T57] RBP: ffff88800ad613c0 R08: ffff88800f321258 R09: ffff88800f4a2ef0 [ 504.920909][ T57] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 504.921880][ T57] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 504.922860][ T57] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 504.923920][ T57] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 504.924450][ T57] CR2: 00007f352385e000 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 504.924875][ T57] PKRU: 55555554 [ 504.925223][ T57] Call Trace: [ 504.925470][ T57] [ 504.925620][ T57] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 504.925906][ T57] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 504.926273][ T57] netif_state_change (net/core/dev.c:1587) [ 504.926556][ T57] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 504.926834][ T57] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 504.927266][ T57] ? default_operstate (net/core/link_watch.c:56) [ 504.927548][ T57] linkwatch_do_dev (net/core/link_watch.c:186) [ 504.927825][ T57] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 504.928265][ T57] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 504.928636][ T57] linkwatch_event (net/core/link_watch.c:305) [ 504.928909][ T57] process_one_work (kernel/workqueue.c:3238) [ 504.929346][ T57] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 504.929633][ T57] ? assign_work (kernel/workqueue.c:1200) [ 504.929918][ T57] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 504.930353][ T57] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 504.930634][ T57] kthread (kernel/kthread.c:464) [ 504.930842][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 504.931252][ T57] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 504.931525][ T57] ? __lock_release (kernel/locking/lockdep.c:5539) [ 504.931800][ T57] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 504.932076][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 504.932510][ T57] ret_from_fork (arch/x86/kernel/process.c:148) [ 504.932785][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 504.933058][ T57] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 505.072674][ T5239] ------------[ cut here ]------------ | [ 505.072977][ T5239] WARNING: CPU: 0 PID: 5239 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 505.073792][ T5239] Modules linked in: | [ 505.074578][ T5239] Tainted: [W]=WARN [ 505.074789][ T5239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.075147][ T5239] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 505.075426][ T5239] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 505.076409][ T5239] RSP: 0018:ffffc90008b67338 EFLAGS: 00010246 [ 505.076750][ T5239] RAX: 00000000ffffffa6 RBX: 1ffff9200116ce6c RCX: 1ffff110015ac1d0 [ 505.077194][ T5239] RDX: 1ffff110015ac1ce RSI: 0000000000000000 RDI: ffff88800ad60e70 [ 505.077598][ T5239] RBP: ffff88800ad60c40 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 505.078004][ T5239] R10: ffff88800ad60c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 505.078433][ T5239] R13: ffff88800ddeb140 R14: 00000000ffffffff R15: 0000000000000009 [ 505.078838][ T5239] FS: 00007f0dc65d3800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 505.079326][ T5239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.079666][ T5239] CR2: 00000000004e5800 CR3: 000000000f809001 CR4: 0000000000772ef0 [ 505.080075][ T5239] PKRU: 55555554 [ 505.080300][ T5239] Call Trace: [ 505.080508][ T5239] [ 505.080651][ T5239] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 505.080966][ T5239] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 505.081275][ T5239] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 505.081553][ T5239] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 505.081833][ T5239] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 505.082124][ T5239] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 505.082417][ T5239] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 505.082692][ T5239] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.082966][ T5239] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 505.083257][ T5239] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 505.083579][ T5239] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 505.083877][ T5239] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 505.084186][ T5239] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 505.084482][ T5239] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 505.084773][ T5239] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 505.085063][ T5239] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.085377][ T5239] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 505.085674][ T5239] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 505.085960][ T5239] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 505.086292][ T5239] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 505.086587][ T5239] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 505.086872][ T5239] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 505.087258][ T5239] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.087547][ T5239] ___sys_sendmsg (net/socket.c:2670) [ 505.087830][ T5239] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 505.088133][ T5239] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 505.088432][ T5239] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.088727][ T5239] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 505.089017][ T5239] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 505.089328][ T5239] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.089615][ T5239] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 505.089900][ T5239] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 505.090201][ T5239] ? move_addr_to_user (net/socket.c:300) [ 505.090493][ T5239] __sys_sendmsg (net/socket.c:2700) [ 505.090778][ T5239] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 505.091076][ T5239] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.091407][ T5239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 505.091693][ T5239] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 505.092048][ T5239] RIP: 0033:0x7f0dc67a01e7 [ 505.092378][ T5239] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 505.093433][ T5239] RSP: 002b:00007ffeb91ca998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 505.093870][ T5239] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dc67a01e7 [ 505.094323][ T5239] RDX: 0000000000000000 RSI: 00007ffeb91caa00 RDI: 0000000000000006 [ 505.094754][ T5239] RBP: 00007ffeb91caaf0 R08: 0000000000000006 R09: 0000000000000000 [ 505.095207][ T5239] R10: 00007f0dc66986f8 R11: 0000000000000246 R12: 00007ffeb91cb995 [ 505.095637][ T5239] R13: 00000000687af3fd R14: 00007ffeb91caab0 R15: 00007ffeb91cb638 | [ 505.211178][ T5240] ------------[ cut here ]------------ | [ 505.211481][ T5240] WARNING: CPU: 3 PID: 5240 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 505.211950][ T5240] Modules linked in: | [ 505.212727][ T5240] Tainted: [W]=WARN [ 505.212930][ T5240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.213942][ T5240] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 505.214237][ T5240] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 505.215213][ T5240] RSP: 0018:ffffc90008b77338 EFLAGS: 00010246 [ 505.215555][ T5240] RAX: 00000000ffffffa6 RBX: 1ffff9200116ee6c RCX: 1ffff11001ed4a30 [ 505.215958][ T5240] RDX: 1ffff11001ed4a2e RSI: 0000000000000000 RDI: ffff88800f6a5170 [ 505.216370][ T5240] RBP: ffff88800f9524c0 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 505.216775][ T5240] R10: ffff88800f9524f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 505.217186][ T5240] R13: ffff888009465c40 R14: 00000000ffffffff R15: 0000000000000009 [ 505.217589][ T5240] FS: 00007fd49db7a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 505.218061][ T5240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.218408][ T5240] CR2: 00000000004e5800 CR3: 00000000097b5005 CR4: 0000000000772ef0 [ 505.218817][ T5240] PKRU: 55555554 [ 505.219018][ T5240] Call Trace: [ 505.219230][ T5240] [ 505.219371][ T5240] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 505.219689][ T5240] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 505.219962][ T5240] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 505.220250][ T5240] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 505.220533][ T5240] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 505.220804][ T5240] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 505.221075][ T5240] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 505.221356][ T5240] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.221632][ T5240] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 505.221899][ T5240] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 505.222177][ T5240] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 505.222476][ T5240] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 505.222746][ T5240] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 505.223018][ T5240] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 505.223297][ T5240] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 505.223568][ T5240] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.223844][ T5240] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 505.224124][ T5240] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 505.224403][ T5240] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 505.224680][ T5240] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 505.224952][ T5240] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 505.225230][ T5240] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 505.225572][ T5240] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.225844][ T5240] ___sys_sendmsg (net/socket.c:2670) [ 505.226116][ T5240] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 505.226390][ T5240] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 505.226659][ T5240] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 505.226936][ T5240] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 505.227211][ T5240] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 505.227484][ T5240] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.227753][ T5240] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 505.228023][ T5240] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 505.228309][ T5240] ? move_addr_to_user (net/socket.c:300) [ 505.228583][ T5240] __sys_sendmsg (net/socket.c:2700) [ 505.228851][ T5240] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 505.229140][ T5240] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.229418][ T5240] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 505.229687][ T5240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 505.230022][ T5240] RIP: 0033:0x7fd49dd471e7 [ 505.230310][ T5240] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 505.231287][ T5240] RSP: 002b:00007ffcf8040368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 505.231699][ T5240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd49dd471e7 [ 505.232115][ T5240] RDX: 0000000000000000 RSI: 00007ffcf80403d0 RDI: 0000000000000006 [ 505.232531][ T5240] RBP: 00007ffcf80404c0 R08: 0000000000000006 R09: 0000000000000000 [ 505.232935][ T5240] R10: 00007fd49dc3f6f8 R11: 0000000000000246 R12: 00007ffcf8041995 [ 505.233377][ T5240] R13: 00000000687af3fd R14: 00007ffcf8040480 R15: 00007ffcf8041008 | [ 505.767582][ T12] ------------[ cut here ]------------ | [ 505.767855][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 505.768343][ T12] Modules linked in: | [ 505.769269][ T12] Tainted: [W]=WARN [ 505.769480][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.769822][ T12] Workqueue: bond0 bond_arp_monitor [ 505.770128][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 505.770488][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 505.771715][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 505.772064][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe60 [ 505.772502][ T12] RDX: 1ffff1100135fe5e RSI: 0000000000000000 RDI: ffff888009aff2f0 [ 505.772916][ T12] RBP: ffff888009aff240 R08: ffff88800e614260 R09: ffff88800f4a2ef0 [ 505.773347][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 505.773763][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 505.774183][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 505.774667][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.775017][ T12] CR2: 000055ec805bc628 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 505.775443][ T12] PKRU: 55555554 [ 505.775650][ T12] Call Trace: [ 505.775857][ T12] [ 505.776004][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 505.776292][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 505.776571][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 505.776852][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 505.777141][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 505.777488][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 505.777765][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 505.778046][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 505.778397][ T12] ? ip6_route_dev_notify (net/ipv6/route.c:6445) [ 505.778685][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 505.778965][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 505.779319][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 505.779671][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 505.779956][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 505.780241][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.780517][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 505.780865][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 505.781214][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 505.781496][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 505.781839][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.782124][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.782412][ T12] process_one_work (kernel/workqueue.c:3238) [ 505.782702][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 505.782989][ T12] ? assign_work (kernel/workqueue.c:1200) [ 505.783282][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 505.783567][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 505.783847][ T12] kthread (kernel/kthread.c:464) [ 505.784060][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.784342][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 505.784617][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.784911][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.785199][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.785479][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 505.785760][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.786041][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 505.789851][ T45] ------------[ cut here ]------------ | [ 505.790262][ T45] WARNING: CPU: 3 PID: 45 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 505.790732][ T45] Modules linked in: | [ 505.791582][ T45] Tainted: [W]=WARN [ 505.791793][ T45] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.792171][ T45] Workqueue: events_unbound linkwatch_event [ 505.792536][ T45] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 505.792895][ T45] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 505.793909][ T45] RSP: 0018:ffffc9000031fa30 EFLAGS: 00010246 [ 505.794273][ T45] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fcb0 [ 505.794686][ T45] RDX: 1ffff1100135fcae RSI: 0000000000000000 RDI: ffff888009afe570 [ 505.795115][ T45] RBP: ffff888009afe4c0 R08: ffff88800f3c4258 R09: ffff88800f4a2ef0 [ 505.795528][ T45] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 505.795947][ T45] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 505.796375][ T45] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 505.796855][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.797219][ T45] CR2: 00007ffeacbd9e88 CR3: 000000000edb5004 CR4: 0000000000772ef0 [ 505.797642][ T45] PKRU: 55555554 [ 505.797849][ T45] Call Trace: [ 505.798054][ T45] [ 505.798215][ T45] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 505.798509][ T45] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 505.798727][ T45] netif_state_change (net/core/dev.c:1587) [ 505.799012][ T45] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 505.799313][ T45] linkwatch_do_dev (net/core/link_watch.c:186) [ 505.799589][ T45] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 505.799868][ T45] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 505.800230][ T45] linkwatch_event (net/core/link_watch.c:305) [ 505.800505][ T45] process_one_work (kernel/workqueue.c:3238) [ 505.800796][ T45] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 505.801106][ T45] ? assign_work (kernel/workqueue.c:1200) [ 505.801389][ T45] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 505.801673][ T45] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 505.801950][ T45] kthread (kernel/kthread.c:464) [ 505.802169][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 505.802458][ T45] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 505.802741][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.803021][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.803312][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 505.803593][ T45] ret_from_fork (arch/x86/kernel/process.c:148) [ 505.803863][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 505.804146][ T45] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 505.810491][ T12] ------------[ cut here ]------------ | [ 505.810850][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 505.811389][ T12] Modules linked in: | [ 505.812350][ T12] Tainted: [W]=WARN [ 505.812570][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.812922][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 505.813325][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 505.813699][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 505.814741][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 505.815104][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf86f0 [ 505.815542][ T12] RDX: 1ffff11000bf86ee RSI: 0000000000000000 RDI: ffff888005fc3770 [ 505.815970][ T12] RBP: ffff888005fc36c0 R08: ffff88800f15c260 R09: ffff88800f4a2ef0 [ 505.816385][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 505.816804][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 505.817217][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 505.817729][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.818104][ T12] CR2: 0000000000406141 CR3: 000000000edb5002 CR4: 0000000000772ef0 [ 505.818531][ T12] PKRU: 55555554 [ 505.818733][ T12] Call Trace: [ 505.818936][ T12] [ 505.819192][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 505.819485][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 505.819773][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 505.820048][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 505.820366][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 505.820921][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 505.821228][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 505.821569][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 505.821900][ T12] process_one_work (kernel/workqueue.c:3238) [ 505.822196][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 505.822496][ T12] ? assign_work (kernel/workqueue.c:1200) [ 505.822781][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 505.823104][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 505.823394][ T12] kthread (kernel/kthread.c:464) [ 505.823605][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.823900][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 505.824198][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.824487][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.824768][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.825060][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 505.825352][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.825620][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 505.895897][ T12] ------------[ cut here ]------------ | [ 505.896193][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 505.896665][ T12] Modules linked in: | [ 505.897499][ T12] Tainted: [W]=WARN [ 505.897709][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.898045][ T12] Workqueue: bond0 bond_arp_monitor [ 505.898346][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 505.898697][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 505.899671][ T12] RSP: 0018:ffffc900000c7a70 EFLAGS: 00010246 [ 505.900006][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf8690 [ 505.900413][ T12] RDX: 1ffff11000bf868e RSI: 0000000000000000 RDI: ffff888005fc3470 [ 505.900814][ T12] RBP: ffff888005fc33c0 R08: ffff888008124260 R09: ffff88800f4a2ef0 [ 505.901232][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 505.901636][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 505.902042][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 505.902539][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.902882][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 505.903302][ T12] PKRU: 55555554 [ 505.903507][ T12] Call Trace: [ 505.903709][ T12] [ 505.903852][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 505.904135][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 505.904410][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 505.904685][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 505.904961][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 505.905313][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 505.905586][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 505.905923][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 505.906206][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 505.906541][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.906807][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.907072][ T12] process_one_work (kernel/workqueue.c:3238) [ 505.907375][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 505.907653][ T12] ? assign_work (kernel/workqueue.c:1200) [ 505.907926][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 505.908217][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 505.908491][ T12] kthread (kernel/kthread.c:464) [ 505.908694][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.908954][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 505.909231][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 505.909499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 505.909763][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.910029][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 505.910303][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 505.910565][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.103125][ T12] ------------[ cut here ]------------ | [ 506.103411][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.103886][ T12] Modules linked in: | [ 506.104750][ T12] Tainted: [W]=WARN [ 506.104965][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.105327][ T12] Workqueue: bond0 bond_arp_monitor [ 506.105628][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.105992][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.107013][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.107384][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24510 [ 506.107810][ T12] RDX: 1ffff11001f2450e RSI: 0000000000000000 RDI: ffff88800f922870 [ 506.108245][ T12] RBP: ffff88800f9227c0 R08: ffff88800f4b4260 R09: ffff88800f4a2ef0 [ 506.108663][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.109094][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.109524][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.110020][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.110391][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.110820][ T12] PKRU: 55555554 [ 506.111034][ T12] Call Trace: [ 506.111262][ T12] [ 506.111410][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.111692][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.111976][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.112292][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.112577][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.112929][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.113292][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.113575][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 506.113854][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.114223][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.114500][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.114845][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.115207][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.115489][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.115766][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.116047][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.116411][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.116756][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.117038][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.117391][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.117668][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.117948][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.118245][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.118529][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.118809][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.119104][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.119381][ T12] kthread (kernel/kthread.c:464) [ 506.119589][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.119863][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.120145][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.120426][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.120701][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.120978][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.121264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.121539][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.124959][ T12] ------------[ cut here ]------------ | [ 506.125250][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.125731][ T12] Modules linked in: | [ 506.126588][ T12] Tainted: [W]=WARN [ 506.126797][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.127151][ T12] Workqueue: bond0 bond_arp_monitor [ 506.127442][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.127799][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.128817][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.129174][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24690 [ 506.129614][ T12] RDX: 1ffff11001f2468e RSI: 0000000000000000 RDI: ffff88800f923470 [ 506.130035][ T12] RBP: ffff88800f9233c0 R08: ffff888009d59260 R09: ffff88800f4a2ef0 [ 506.130483][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.130902][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.131345][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.131841][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.132200][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.132651][ T12] PKRU: 55555554 [ 506.132861][ T12] Call Trace: [ 506.133078][ T12] [ 506.133248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.133532][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.133817][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.134135][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.134415][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.134789][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.135146][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.135444][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 506.135724][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.136113][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.136395][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.136762][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.137127][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.137433][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.137713][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.137993][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.138380][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.138727][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.139024][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.139406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.139688][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.139990][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.140300][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.140612][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.140903][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.141204][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.141491][ T12] kthread (kernel/kthread.c:464) [ 506.141704][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.141978][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.142300][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.142582][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.142864][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.143174][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.143452][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.143748][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.150354][ T12] ------------[ cut here ]------------ | [ 506.150632][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.151097][ T12] Modules linked in: | [ 506.151905][ T12] Tainted: [W]=WARN [ 506.152112][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.152464][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 506.152809][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.153162][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.154123][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 506.154459][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 506.154887][ T12] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 506.155290][ T12] RBP: ffff888005a1b540 R08: ffff888005401260 R09: ffff88800f4a2ef0 [ 506.155683][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.156092][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.156498][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.156957][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.157297][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.157695][ T12] PKRU: 55555554 [ 506.157892][ T12] Call Trace: [ 506.158096][ T12] [ 506.158239][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.158511][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.158774][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.159042][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.159322][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.159651][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 506.159912][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 506.160250][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 506.160575][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.160849][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.161126][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.161395][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.161666][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.161939][ T12] kthread (kernel/kthread.c:464) [ 506.162155][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.162437][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.162703][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.162967][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.163247][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.163511][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.163802][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.164064][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.358959][ T12] ------------[ cut here ]------------ | [ 506.359284][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.359827][ T12] Modules linked in: | [ 506.360742][ T12] Tainted: [W]=WARN [ 506.360967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.361347][ T12] Workqueue: bond0 bond_arp_monitor [ 506.361663][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.362057][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.363144][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.363517][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc5a0 [ 506.363976][ T12] RDX: 1ffff11001bfc59e RSI: 0000000000000000 RDI: ffff88800dfe2cf0 [ 506.364432][ T12] RBP: ffff88800dfe2c40 R08: ffff88800d621260 R09: ffff88800f4a2ef0 [ 506.364879][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.365328][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.365788][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.366323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.366718][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.367173][ T12] PKRU: 55555554 [ 506.367394][ T12] Call Trace: [ 506.367617][ T12] [ 506.367779][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.368096][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.368402][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.368704][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.369003][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.369385][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.369751][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.370050][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 506.370372][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.370748][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.371041][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.371421][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.371798][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.372108][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.372427][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.372723][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.373101][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.373468][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.373769][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.374146][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.374451][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.374747][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.375055][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.375368][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.375674][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.375978][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.376282][ T12] kthread (kernel/kthread.c:464) [ 506.376506][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.376805][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.377106][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.377407][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.377702][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.377999][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.378304][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.378602][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.390238][ T12] ------------[ cut here ]------------ | [ 506.390569][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.391071][ T12] Modules linked in: | [ 506.391989][ T12] Tainted: [W]=WARN [ 506.392245][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.392614][ T12] Workqueue: bond0 bond_arp_monitor [ 506.392920][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.393318][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.394370][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.394761][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a7b0 [ 506.395203][ T12] RDX: 1ffff11001f2a7ae RSI: 0000000000000000 RDI: ffff88800f953d70 [ 506.395653][ T12] RBP: ffff88800f953cc0 R08: ffff88800f08c260 R09: ffff88800f4a2ef0 [ 506.396118][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.396566][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.397010][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.397542][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.397918][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.398394][ T12] PKRU: 55555554 [ 506.398613][ T12] Call Trace: [ 506.398839][ T12] [ 506.398995][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.399301][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.399607][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.399917][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.400227][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.400592][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.400951][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.401448][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 506.401743][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.402134][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.402683][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.403063][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.403464][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.403773][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.404288][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.404589][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.404974][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.405356][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.406052][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.406629][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.406933][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.407246][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.407560][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.408066][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.408388][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.408707][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.409012][ T12] kthread (kernel/kthread.c:464) [ 506.409256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.409547][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.409837][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.410141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.410434][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.410736][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.411033][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.411334][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.431967][ T12] ------------[ cut here ]------------ | [ 506.432454][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.432951][ T12] Modules linked in: | [ 506.433824][ T12] Tainted: [W]=WARN [ 506.434038][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.434398][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 506.434783][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.435152][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.436224][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 506.436586][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4e30 [ 506.437006][ T12] RDX: 1ffff11001ed4e2e RSI: 0000000000000000 RDI: ffff88800f6a7170 [ 506.437443][ T12] RBP: ffff88800f6a70c0 R08: ffff88800edac260 R09: ffff88800f4a2ef0 [ 506.437880][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.438336][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.438764][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 506.439284][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.439654][ T12] CR2: 0000000000406141 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 506.440079][ T12] PKRU: 55555554 [ 506.440301][ T12] Call Trace: [ 506.440515][ T12] [ 506.440664][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.440962][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.441262][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.441557][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.441825][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.442183][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 506.442474][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 506.442808][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 506.443145][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.443424][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.443694][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.443962][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.444252][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.444542][ T12] kthread (kernel/kthread.c:464) [ 506.444755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.445034][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.445319][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.445588][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.445851][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.446126][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.446392][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.446655][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.631017][ T12] ------------[ cut here ]------------ | [ 506.631358][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.631913][ T12] Modules linked in: | [ 506.632906][ T12] Tainted: [W]=WARN [ 506.633173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.633556][ T12] Workqueue: bond0 bond_arp_monitor [ 506.633881][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.634282][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.635382][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.635772][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4f20 [ 506.636262][ T12] RDX: 1ffff11001ed4f1e RSI: 0000000000000000 RDI: ffff88800f6a78f0 [ 506.636746][ T12] RBP: ffff88800f6a7840 R08: ffff888009a41260 R09: ffff88800f4a2ef0 [ 506.637209][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.637689][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.638183][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.638730][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.639140][ T12] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 506.639602][ T12] PKRU: 55555554 [ 506.639859][ T12] Call Trace: [ 506.640104][ T12] [ 506.640274][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.640587][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.640896][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.641243][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.641551][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.641955][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.642376][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.642687][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 506.643018][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.643418][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.643751][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.644145][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.644533][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.644848][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.645164][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.645473][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.645855][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.646243][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.646550][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.646932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.647249][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.647558][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.647873][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.648197][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.648505][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.648822][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.649140][ T12] kthread (kernel/kthread.c:464) [ 506.649379][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.649683][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.649987][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.650304][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.650609][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.650918][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.651233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.651540][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.655188][ T12] ------------[ cut here ]------------ | [ 506.655494][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.656008][ T12] Modules linked in: | [ 506.656930][ T12] Tainted: [W]=WARN [ 506.657176][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.657566][ T12] Workqueue: bond0 bond_arp_monitor [ 506.657885][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.658281][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.659350][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.659736][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4e00 [ 506.660200][ T12] RDX: 1ffff11001ed4dfe RSI: 0000000000000000 RDI: ffff88800f6a6ff0 [ 506.660655][ T12] RBP: ffff88800f6a6f40 R08: ffff88800a899260 R09: ffff88800f4a2ef0 [ 506.661121][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.661578][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.662035][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.662595][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.662986][ T12] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 506.663458][ T12] PKRU: 55555554 [ 506.663693][ T12] Call Trace: [ 506.663924][ T12] [ 506.664099][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.664408][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.664714][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.665026][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.665347][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.665728][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.666119][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.666432][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 506.666749][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.667151][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.667474][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.667857][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.668259][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.668577][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.668887][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.669207][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.669600][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.669983][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.670312][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.670706][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.671025][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.671351][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.671678][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.672002][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.672342][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.672667][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.672980][ T12] kthread (kernel/kthread.c:464) [ 506.673234][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.673542][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.673859][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.674188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.674504][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.674825][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.675144][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.675457][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.682329][ T12] ------------[ cut here ]------------ | [ 506.682650][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.683158][ T12] Modules linked in: | [ 506.684054][ T12] Tainted: [W]=WARN [ 506.684292][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.684660][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 506.685042][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.685442][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.686475][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 506.686842][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac3e0 [ 506.687283][ T12] RDX: 1ffff110015ac3de RSI: 0000000000000000 RDI: ffff88800ad61ef0 [ 506.687723][ T12] RBP: ffff88800ad61e40 R08: ffff88800ab31260 R09: ffff88800f4a2ef0 [ 506.688164][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.688607][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.689043][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.689557][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.689927][ T12] CR2: 00007ffeacbd9af8 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 506.690372][ T12] PKRU: 55555554 [ 506.690777][ T12] Call Trace: [ 506.691004][ T12] [ 506.691174][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.691472][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.691766][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.692067][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.692398][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.692770][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 506.693073][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 506.693632][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 506.693995][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.694322][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.694624][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.694922][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.695232][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.695528][ T12] kthread (kernel/kthread.c:464) [ 506.695755][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.696046][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.696543][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.696841][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.697141][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.697439][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.697728][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.698017][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.903132][ T12] ------------[ cut here ]------------ | [ 506.903426][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.903916][ T12] Modules linked in: | [ 506.904844][ T12] Tainted: [W]=WARN [ 506.905094][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.905472][ T12] Workqueue: bond0 bond_arp_monitor [ 506.905794][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.906204][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.907285][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.907666][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc540 [ 506.908129][ T12] RDX: 1ffff11001bfc53e RSI: 0000000000000000 RDI: ffff88800dfe29f0 [ 506.908582][ T12] RBP: ffff88800dfe2940 R08: ffff88800a78c260 R09: ffff88800f4a2ef0 [ 506.909033][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.909491][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.909916][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.910445][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.910812][ T12] CR2: 0000000000401192 CR3: 000000000f10a001 CR4: 0000000000772ef0 [ 506.911271][ T12] PKRU: 55555554 [ 506.911507][ T12] Call Trace: [ 506.911738][ T12] [ 506.911908][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.912248][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.912567][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.912888][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.913207][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.913591][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.913968][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.914303][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 506.914603][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.914974][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.915286][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.915663][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.916050][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.916374][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.916674][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.916968][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.917347][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.917702][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.917997][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.918383][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.918676][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.918968][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.919284][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.919585][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.919881][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.920192][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.920486][ T12] kthread (kernel/kthread.c:464) [ 506.920710][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.921000][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.921306][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.921600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.921891][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.922225][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.922522][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.922812][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.926466][ T12] ------------[ cut here ]------------ | [ 506.926761][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.927274][ T12] Modules linked in: | [ 506.928174][ T12] Tainted: [W]=WARN [ 506.928416][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.928787][ T12] Workqueue: bond0 bond_arp_monitor [ 506.929106][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.929481][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.930531][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 506.930907][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc510 [ 506.931348][ T12] RDX: 1ffff11001bfc50e RSI: 0000000000000000 RDI: ffff88800dfe2870 [ 506.931785][ T12] RBP: ffff88800dfe27c0 R08: ffff88800e7d4260 R09: ffff88800f4a2ef0 [ 506.932237][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.932669][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.933121][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.933633][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.934003][ T12] CR2: 0000000000401192 CR3: 000000000f10a001 CR4: 0000000000772ef0 [ 506.934466][ T12] PKRU: 55555554 [ 506.934693][ T12] Call Trace: [ 506.934916][ T12] [ 506.935079][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.935389][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.935687][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.935989][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.936304][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.936662][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 506.937018][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 506.937321][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 506.937619][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 506.937990][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 506.938310][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 506.938667][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 506.939034][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 506.939340][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 506.939633][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.939922][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 506.940307][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 506.940664][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 506.940960][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 506.941335][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.941628][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.941919][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.942256][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.942574][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.942869][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.943180][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.943473][ T12] kthread (kernel/kthread.c:464) [ 506.943696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.943988][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.944287][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.944583][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.944873][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.945183][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.945472][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.945763][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 506.952427][ T12] ------------[ cut here ]------------ | [ 506.952732][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 506.953218][ T12] Modules linked in: | [ 506.954045][ T12] Tainted: [W]=WARN [ 506.954291][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 506.954634][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 506.954992][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 506.955354][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 506.956356][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 506.956703][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001d2b570 [ 506.957121][ T12] RDX: 1ffff11001d2b56e RSI: 0000000000000000 RDI: ffff88800e95ab70 [ 506.957532][ T12] RBP: ffff88800e95aac0 R08: ffff88800f831260 R09: ffff88800f4a2ef0 [ 506.957943][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 506.958376][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 506.958784][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 506.959263][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.959612][ T12] CR2: 0000000000401192 CR3: 000000000f10a001 CR4: 0000000000772ef0 [ 506.960022][ T12] PKRU: 55555554 [ 506.960244][ T12] Call Trace: [ 506.960454][ T12] [ 506.960607][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 506.960887][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 506.961175][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 506.961457][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 506.961736][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 506.962078][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 506.962387][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 506.962728][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 506.963064][ T12] process_one_work (kernel/workqueue.c:3238) [ 506.963364][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 506.963653][ T12] ? assign_work (kernel/workqueue.c:1200) [ 506.963933][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 506.964230][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 506.964510][ T12] kthread (kernel/kthread.c:464) [ 506.964723][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.965000][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 506.965284][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 506.965562][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 506.965842][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.966140][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 506.966413][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 506.966687][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.159128][ T12] ------------[ cut here ]------------ | [ 507.159444][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.159964][ T12] Modules linked in: | [ 507.160890][ T12] Tainted: [W]=WARN [ 507.161135][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.161514][ T12] Workqueue: bond0 bond_arp_monitor [ 507.161834][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.162259][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.163332][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.163716][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed3880 [ 507.164185][ T12] RDX: 1ffff11001ed387e RSI: 0000000000000000 RDI: ffff88800f69c3f0 [ 507.164632][ T12] RBP: ffff88800f69c340 R08: ffff88800f461260 R09: ffff88800f4a2ef0 [ 507.165066][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.165516][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.165947][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 507.166467][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.166836][ T12] CR2: 0000000000401192 CR3: 000000000f10a001 CR4: 0000000000772ef0 [ 507.167276][ T12] PKRU: 55555554 [ 507.167497][ T12] Call Trace: [ 507.167715][ T12] [ 507.167873][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.168182][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.168484][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.168798][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.169115][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.169495][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.169867][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.170196][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 507.170512][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.170896][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.171211][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.171588][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.171967][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.172310][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.172622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.172928][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.173323][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.173696][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.174004][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.174403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.174718][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.175024][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.175355][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.175668][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.175976][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.176301][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.176611][ T12] kthread (kernel/kthread.c:464) [ 507.176846][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.177166][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.177471][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.177779][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.178105][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.178416][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.178718][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.179023][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.182648][ T12] ------------[ cut here ]------------ | [ 507.182956][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.183493][ T12] Modules linked in: | [ 507.184414][ T12] Tainted: [W]=WARN [ 507.184641][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.185014][ T12] Workqueue: bond0 bond_arp_monitor [ 507.185343][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.185725][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.186810][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.187197][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed38b0 [ 507.187642][ T12] RDX: 1ffff11001ed38ae RSI: 0000000000000000 RDI: ffff88800f69c570 [ 507.188100][ T12] RBP: ffff88800f69c4c0 R08: ffff88800f464260 R09: ffff88800f4a2ef0 [ 507.188545][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.188992][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.189452][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 507.189978][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.190367][ T12] CR2: 00007ffddd93bec0 CR3: 000000000f10a006 CR4: 0000000000772ef0 [ 507.190817][ T12] PKRU: 55555554 [ 507.191039][ T12] Call Trace: [ 507.191267][ T12] [ 507.191426][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.191725][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.192029][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.192355][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.192655][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.193041][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.193423][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.193721][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 507.194019][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.194414][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.194711][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.195079][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.195463][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.195765][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.196059][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.196370][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.196744][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.197115][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.197420][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.197787][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.198097][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.198397][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.198708][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.199010][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.199319][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.199620][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.199916][ T12] kthread (kernel/kthread.c:464) [ 507.200147][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.200439][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.200732][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.201033][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.201335][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.201633][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.201927][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.202227][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.209121][ T12] ------------[ cut here ]------------ | [ 507.209405][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.209876][ T12] Modules linked in: | [ 507.210756][ T12] Tainted: [W]=WARN [ 507.210967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.211317][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 507.211676][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.212015][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.213007][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 507.213352][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed3b80 [ 507.213765][ T12] RDX: 1ffff11001ed3b7e RSI: 0000000000000000 RDI: ffff88800f69dbf0 [ 507.214199][ T12] RBP: ffff88800f69db40 R08: ffff88800d62c260 R09: ffff88800f4a2ef0 [ 507.214613][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.215015][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.215442][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.215917][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.216279][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.216703][ T12] PKRU: 55555554 [ 507.216932][ T12] Call Trace: [ 507.217149][ T12] [ 507.217298][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.217599][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.217886][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.218178][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.218478][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.218805][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 507.219104][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 507.219437][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 507.219762][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.220035][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.220324][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.220589][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.220858][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.221154][ T12] kthread (kernel/kthread.c:464) [ 507.221357][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.221617][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.221899][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.222188][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.222495][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.222768][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.223042][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.223338][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.424991][ T12] ------------[ cut here ]------------ | [ 507.425296][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.425780][ T12] Modules linked in: | [ 507.426644][ T12] Tainted: [W]=WARN [ 507.426855][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.427211][ T12] Workqueue: bond0 bond_arp_monitor [ 507.427503][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.427862][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.428880][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.429246][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1600 [ 507.429662][ T12] RDX: 1ffff11001ed15fe RSI: 0000000000000000 RDI: ffff88800f68aff0 [ 507.430075][ T12] RBP: ffff88800f68af40 R08: ffff88800f4b1260 R09: ffff88800f4a2ef0 [ 507.430511][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.430933][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.431358][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.431851][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.432215][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.432655][ T12] PKRU: 55555554 [ 507.432866][ T12] Call Trace: [ 507.433074][ T12] [ 507.433237][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.433516][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.433797][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.434106][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.434394][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.434741][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.435092][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.435372][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 507.435680][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.436035][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.436329][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.436676][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.437035][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.437330][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.437610][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.437888][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.438248][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.438590][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.438888][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.439249][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.439531][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.439833][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.440134][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.440420][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.440719][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.441015][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.441306][ T12] kthread (kernel/kthread.c:464) [ 507.441527][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.441824][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.442109][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.442401][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.442702][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.442984][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.443269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.443574][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.446879][ T12] ------------[ cut here ]------------ | [ 507.447170][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.447651][ T12] Modules linked in: | [ 507.448546][ T12] Tainted: [W]=WARN [ 507.448763][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.449122][ T12] Workqueue: bond0 bond_arp_monitor [ 507.449419][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.449799][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.450847][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.451238][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1630 [ 507.451663][ T12] RDX: 1ffff11001ed162e RSI: 0000000000000000 RDI: ffff88800f68b170 [ 507.452115][ T12] RBP: ffff88800f68b0c0 R08: ffff888007814260 R09: ffff88800f4a2ef0 [ 507.452548][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.452971][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.453398][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.453894][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.454286][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.454708][ T12] PKRU: 55555554 [ 507.454920][ T12] Call Trace: [ 507.455139][ T12] [ 507.455305][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.455597][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.455893][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.456194][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.456474][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.456823][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.457202][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.457481][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 507.457763][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.458150][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.458430][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.458796][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.459170][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.459470][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.459756][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.460036][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.460404][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.460751][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.461032][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.461387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.461685][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.461970][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.462288][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.462583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.462868][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.463165][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.463447][ T12] kthread (kernel/kthread.c:464) [ 507.463656][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.463958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.464254][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.464536][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.464827][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.465137][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.465419][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.465711][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.473325][ T12] ------------[ cut here ]------------ | [ 507.473608][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.474061][ T12] Modules linked in: | [ 507.475141][ T12] Tainted: [W]=WARN [ 507.475343][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.475681][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 507.476024][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.476371][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.477334][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 507.477688][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a540 [ 507.478077][ T12] RDX: 1ffff11001f2a53e RSI: 0000000000000000 RDI: ffff88800f9529f0 [ 507.478481][ T12] RBP: ffff88800f952940 R08: ffff888005dd4260 R09: ffff88800f4a2ef0 [ 507.478881][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.479285][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.479679][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.480145][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.480482][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.480876][ T12] PKRU: 55555554 [ 507.481075][ T12] Call Trace: [ 507.481279][ T12] [ 507.481420][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.481684][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.481950][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.482236][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.482508][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.482836][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 507.483109][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 507.483437][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 507.483762][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.484037][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.484320][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.484586][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.484857][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.485127][ T12] kthread (kernel/kthread.c:464) [ 507.485328][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.485589][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.485851][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.486127][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.486572][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.486838][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.487104][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.487375][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.678937][ T12] ------------[ cut here ]------------ | [ 507.679241][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.679813][ T12] Modules linked in: | [ 507.680740][ T12] Tainted: [W]=WARN [ 507.680964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.681353][ T12] Workqueue: bond0 bond_arp_monitor [ 507.681676][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.682054][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.683147][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.683515][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea3b0 [ 507.683949][ T12] RDX: 1ffff11001bea3ae RSI: 0000000000000000 RDI: ffff88800df51d70 [ 507.684379][ T12] RBP: ffff88800df51cc0 R08: ffff888005259260 R09: ffff88800f4a2ef0 [ 507.684801][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.685236][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.685658][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.686171][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.686525][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.686975][ T12] PKRU: 55555554 [ 507.687227][ T12] Call Trace: [ 507.687452][ T12] [ 507.687608][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.687911][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.688224][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.688527][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.688822][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.689197][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.689565][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.689871][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 507.690181][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.690563][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.690858][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.691241][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.691630][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.691925][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.692262][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.692552][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.692921][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.693293][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.693598][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.693972][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.694282][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.694585][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.694890][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.695229][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.695529][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.695837][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.696150][ T12] kthread (kernel/kthread.c:464) [ 507.696382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.696679][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.696968][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.697266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.697543][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.697823][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.698116][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.698396][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.701666][ T12] ------------[ cut here ]------------ | [ 507.701935][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.702465][ T12] Modules linked in: | [ 507.703330][ T12] Tainted: [W]=WARN [ 507.703542][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.703888][ T12] Workqueue: bond0 bond_arp_monitor [ 507.704189][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.704554][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.705568][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.705921][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea3e0 [ 507.706376][ T12] RDX: 1ffff11001bea3de RSI: 0000000000000000 RDI: ffff88800df51ef0 [ 507.706804][ T12] RBP: ffff88800df51e40 R08: ffff88800de1c260 R09: ffff88800f4a2ef0 [ 507.707242][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.707683][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.708124][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.708613][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.708963][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.709395][ T12] PKRU: 55555554 [ 507.709603][ T12] Call Trace: [ 507.709826][ T12] [ 507.709976][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.710283][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.710571][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.710857][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.711172][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.711526][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.711873][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.712166][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 507.712467][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.712836][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.713135][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.713481][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.713843][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.714140][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.714438][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.714717][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.715069][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.715442][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.715724][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.716079][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.716380][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.716667][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.716956][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.717260][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.717548][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.717846][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.718139][ T12] kthread (kernel/kthread.c:464) [ 507.718359][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.718645][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.718932][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.719244][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.719532][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.719819][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.720114][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.720397][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.727410][ T12] ------------[ cut here ]------------ | [ 507.727680][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.728147][ T12] Modules linked in: | [ 507.729003][ T12] Tainted: [W]=WARN [ 507.729219][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.729549][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 507.729892][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.730245][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.731217][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 507.731551][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fd70 [ 507.731944][ T12] RDX: 1ffff1100135fd6e RSI: 0000000000000000 RDI: ffff888009afeb70 [ 507.732365][ T12] RBP: ffff888009afeac0 R08: ffff888007e01260 R09: ffff88800f4a2ef0 [ 507.732785][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.733195][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.733608][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.734073][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.734439][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.734848][ T12] PKRU: 55555554 [ 507.735047][ T12] Call Trace: [ 507.735282][ T12] [ 507.735426][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.735693][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.735980][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.736258][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.736525][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.736871][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 507.737142][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 507.737492][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 507.737825][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.738127][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.738404][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.738685][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.738971][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.739258][ T12] kthread (kernel/kthread.c:464) [ 507.739460][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.739749][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.740009][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.740303][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.740587][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.740860][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.741128][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.741407][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.934871][ T12] ------------[ cut here ]------------ | [ 507.935164][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.935639][ T12] Modules linked in: | [ 507.936496][ T12] Tainted: [W]=WARN [ 507.936705][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.937162][ T12] Workqueue: bond0 bond_arp_monitor [ 507.937474][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.937848][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.938907][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.939287][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df8e60 [ 507.939725][ T12] RDX: 1ffff11001df8e5e RSI: 0000000000000000 RDI: ffff88800efc72f0 [ 507.940170][ T12] RBP: ffff88800efc7240 R08: ffff88800f2a4260 R09: ffff88800f4a2ef0 [ 507.940610][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.941049][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.941500][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.942013][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.942392][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.942812][ T12] PKRU: 55555554 [ 507.943019][ T12] Call Trace: [ 507.943249][ T12] [ 507.943398][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.943687][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.943978][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.944290][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.944586][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.944950][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.945313][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.945597][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 507.945886][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.946258][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.946541][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.946895][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.947267][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.947569][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.947853][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.948146][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.948510][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.948863][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.949161][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.949508][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.949791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.950072][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.950370][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.950662][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.950967][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.951271][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.951557][ T12] kthread (kernel/kthread.c:464) [ 507.951772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.952050][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.952368][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.952665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.952954][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.953257][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.953541][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.953818][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.957138][ T12] ------------[ cut here ]------------ | [ 507.957417][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.957898][ T12] Modules linked in: | [ 507.958783][ T12] Tainted: [W]=WARN [ 507.958994][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.959358][ T12] Workqueue: bond0 bond_arp_monitor [ 507.959653][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.960039][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.961080][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 507.961460][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001df8e90 [ 507.961883][ T12] RDX: 1ffff11001df8e8e RSI: 0000000000000000 RDI: ffff88800efc7470 [ 507.962344][ T12] RBP: ffff88800efc73c0 R08: ffff88800e614260 R09: ffff88800f4a2ef0 [ 507.962785][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.963226][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.963663][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.964175][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.964531][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.964960][ T12] PKRU: 55555554 [ 507.965180][ T12] Call Trace: [ 507.965398][ T12] [ 507.965570][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.965860][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.966162][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.966455][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.966741][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.967100][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 507.967471][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 507.967754][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 507.968038][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 507.968430][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 507.968733][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 507.969095][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 507.969475][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 507.969765][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 507.970063][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.970357][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 507.970713][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 507.971061][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 507.971356][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 507.971735][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.972018][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.972335][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.972634][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.972923][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.973245][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.973543][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.973847][ T12] kthread (kernel/kthread.c:464) [ 507.974058][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.974368][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.974643][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.974942][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.975233][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.975518][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.975800][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.976110][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 507.983323][ T12] ------------[ cut here ]------------ | [ 507.983594][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 507.984054][ T12] Modules linked in: | [ 507.985981][ T12] Tainted: [W]=WARN [ 507.986307][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 507.986673][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 507.987023][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 507.987494][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 507.988584][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 507.988918][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf87e0 [ 507.989436][ T12] RDX: 1ffff11000bf87de RSI: 0000000000000000 RDI: ffff888005fc3ef0 [ 507.989859][ T12] RBP: ffff888005fc3e40 R08: ffff88800505c260 R09: ffff88800f4a2ef0 [ 507.990375][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 507.990783][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 507.991299][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 507.991759][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.992221][ T12] CR2: 00007fa9e4432770 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 507.992629][ T12] PKRU: 55555554 [ 507.992831][ T12] Call Trace: [ 507.993029][ T12] [ 507.993286][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 507.993556][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 507.993821][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 507.994199][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 507.994467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 507.994811][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 507.995076][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 507.995538][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 507.995870][ T12] process_one_work (kernel/workqueue.c:3238) [ 507.996271][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 507.996551][ T12] ? assign_work (kernel/workqueue.c:1200) [ 507.996823][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 507.997221][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 507.997491][ T12] kthread (kernel/kthread.c:464) [ 507.997700][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.997971][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 507.998357][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 507.998627][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 507.998899][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.999290][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 507.999556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 507.999830][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.199559][ T12] ------------[ cut here ]------------ | [ 508.199854][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.200435][ T12] Modules linked in: | [ 508.201465][ T12] Tainted: [W]=WARN [ 508.201707][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.202146][ T12] Workqueue: bond0 bond_arp_monitor [ 508.202455][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.202902][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.204030][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 508.204610][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24660 [ 508.205259][ T12] RDX: 1ffff11001f2465e RSI: 0000000000000000 RDI: ffff88800f9232f0 [ 508.205780][ T12] RBP: ffff88800f923240 R08: ffff88800f2f4260 R09: ffff88800f4a2ef0 [ 508.206422][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.207063][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.207691][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 508.208510][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.208879][ T12] CR2: 000000000046e9d0 CR3: 000000000f809005 CR4: 0000000000772ef0 [ 508.209566][ T12] PKRU: 55555554 [ 508.209805][ T12] Call Trace: [ 508.210014][ T12] [ 508.210248][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.210620][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.210985][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.211361][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.211690][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.212109][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.212584][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.212936][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 508.213252][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.213650][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.214002][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.214374][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.214820][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.215138][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.215422][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.215749][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.216266][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.216686][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.217033][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.217456][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.217792][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.218079][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.218398][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.218701][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.218990][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.219312][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.219597][ T12] kthread (kernel/kthread.c:464) [ 508.219937][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.220409][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.220697][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.221041][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.221389][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.221749][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.222121][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.222536][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.226576][ T12] ------------[ cut here ]------------ | [ 508.226870][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.227398][ T12] Modules linked in: | [ 508.228297][ T12] Tainted: [W]=WARN [ 508.228510][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.228864][ T12] Workqueue: bond0 bond_arp_monitor [ 508.229171][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.229538][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.230556][ T12] RSP: 0000:ffffc900000c77f8 EFLAGS: 00010246 [ 508.230919][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea080 [ 508.231357][ T12] RDX: 1ffff11001bea07e RSI: 0000000000000000 RDI: ffff88800df503f0 [ 508.231782][ T12] RBP: ffff88800df50340 R08: ffff88800f721260 R09: ffff88800f4a2ef0 [ 508.232228][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.232653][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.233073][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.233589][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.233945][ T12] CR2: 00007ffeacbd7e08 CR3: 000000000f74c001 CR4: 0000000000772ef0 [ 508.234387][ T12] PKRU: 55555554 [ 508.234602][ T12] Call Trace: [ 508.234811][ T12] [ 508.234958][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.235259][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.235549][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.235836][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.236127][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.236475][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.236819][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.237109][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 508.237398][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.237758][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.238038][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.238391][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.238746][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.239032][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.239319][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.239605][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.239959][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.240311][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.240594][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.240940][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.241228][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.241511][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.241809][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.242108][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.242409][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.242698][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.242977][ T12] kthread (kernel/kthread.c:464) [ 508.243198][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.243485][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.243768][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.244045][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.244331][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.244614][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.244890][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.245176][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.252424][ T5257] WARNING: CPU: 2 PID: 5257 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 508.252904][ T5257] Modules linked in: | [ 508.253632][ T12] failed to insert inner VLAN tag | [ 508.253695][ T5257] Tainted: [W]=WARN [ 508.254171][ T5257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.254519][ T5257] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 508.254810][ T5257] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 508.255800][ T5257] RSP: 0018:ffffc90008c07338 EFLAGS: 00010246 [ 508.256161][ T5257] RAX: 00000000ffffffa6 RBX: 1ffff92001180e6c RCX: 1ffff110015b6d70 [ 508.256576][ T5257] RDX: 1ffff110015b6d6e RSI: 0000000000000000 RDI: ffff88800adb6b70 [ 508.256989][ T5257] RBP: ffff88800adb6940 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 508.257427][ T5257] R10: ffff88800adb6974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 508.257842][ T5257] R13: ffff88800e92d540 R14: 00000000ffffffff R15: 0000000000000009 [ 508.258264][ T5257] FS: 00007f30e4d5c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 508.258747][ T5257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.259113][ T5257] CR2: 0000000000439770 CR3: 000000000f809002 CR4: 0000000000772ef0 [ 508.259532][ T5257] PKRU: 55555554 [ 508.259747][ T5257] Call Trace: [ 508.259959][ T5257] [ 508.260122][ T5257] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 508.260449][ T5257] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 508.260734][ T5257] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 508.261015][ T5257] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 508.261314][ T5257] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 508.261606][ T5257] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 508.261886][ T5257] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 508.262176][ T5257] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 508.262469][ T5257] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.262756][ T5257] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 508.263036][ T5257] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 508.263330][ T5257] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 508.263627][ T5257] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 508.263909][ T5257] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 508.264200][ T5257] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 508.264486][ T5257] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 508.264768][ T5257] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.265057][ T5257] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 508.265350][ T5257] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 508.265640][ T5257] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 508.265928][ T5257] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 508.266222][ T5257] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 508.266507][ T5257] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 508.266860][ T5257] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.267150][ T5257] ___sys_sendmsg (net/socket.c:2670) [ 508.267437][ T5257] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 508.267724][ T5257] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 508.268007][ T5257] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.268305][ T5257] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 508.268587][ T5257] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 508.268869][ T5257] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.269159][ T5257] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 508.269448][ T5257] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 508.269728][ T5257] ? move_addr_to_user (net/socket.c:300) [ 508.270021][ T5257] __sys_sendmsg (net/socket.c:2700) [ 508.270311][ T5257] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 508.270606][ T5257] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.270889][ T5257] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 508.271181][ T5257] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 508.271527][ T5257] RIP: 0033:0x7f30e4f291e7 [ 508.271818][ T5257] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 508.272811][ T5257] RSP: 002b:00007ffcad2588e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.273238][ T5257] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f30e4f291e7 [ 508.273653][ T5257] RDX: 0000000000000000 RSI: 00007ffcad258950 RDI: 0000000000000006 [ 508.274072][ T5257] RBP: 00007ffcad258a40 R08: 0000000000000004 R09: 00007ffcad258d44 [ 508.274494][ T5257] R10: 00007ffcad2589cc R11: 0000000000000246 R12: 0000000000000000 [ 508.274910][ T5257] R13: 00000000687af400 R14: 00007ffcad258a00 R15: 000000000000000d | [ 508.278324][ T12] ------------[ cut here ]------------ | [ 508.278597][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.279052][ T12] Modules linked in: | [ 508.279998][ T12] Tainted: [W]=WARN [ 508.280283][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.280616][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 508.280973][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.281326][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.282342][ T12] RSP: 0000:ffffc900000c7b38 EFLAGS: 00010246 [ 508.282688][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015b6dd0 [ 508.283100][ T12] RDX: 1ffff110015b6dce RSI: 0000000000000000 RDI: ffff88800adb6e70 [ 508.283518][ T12] RBP: ffff88800adb6dc0 R08: ffff88800f15c260 R09: ffff88800f4a2ef0 [ 508.283927][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.284345][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.284753][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 508.285242][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.285577][ T12] CR2: 0000000000406141 CR3: 000000000f809005 CR4: 0000000000772ef0 [ 508.285992][ T12] PKRU: 55555554 [ 508.286207][ T12] Call Trace: [ 508.286407][ T12] [ 508.286555][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.286828][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.287116][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.287404][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.287682][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.288023][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 508.288304][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 508.288652][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 508.289002][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.289297][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.289573][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.289852][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.290149][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.290428][ T12] kthread (kernel/kthread.c:464) [ 508.290642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.290915][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.291211][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.291496][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.291772][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.292054][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.292353][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.292624][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.479977][ T12] ------------[ cut here ]------------ | [ 508.480630][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.481516][ T12] Modules linked in: | [ 508.482720][ T12] Tainted: [W]=WARN [ 508.482944][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.483323][ T12] Workqueue: bond0 bond_arp_monitor [ 508.483632][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.484009][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.485066][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 508.485447][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015b6fb0 [ 508.485887][ T12] RDX: 1ffff110015b6fae RSI: 0000000000000000 RDI: ffff88800adb7d70 [ 508.486332][ T12] RBP: ffff88800adb7cc0 R08: ffff888007721260 R09: ffff88800f4a2ef0 [ 508.486773][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.487218][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.487658][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.488184][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.488554][ T12] CR2: 00007ffeacbdab28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 508.488992][ T12] PKRU: 55555554 [ 508.489223][ T12] Call Trace: [ 508.489442][ T12] [ 508.489598][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.489893][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.490202][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.490509][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.490812][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.491193][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.491560][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.491860][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 508.492163][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.492556][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.492856][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.493232][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.493609][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.493911][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.494212][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.494510][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.494882][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.495256][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.495558][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.495925][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.496231][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.496532][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.496840][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.497153][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.497460][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.497784][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.498104][ T12] kthread (kernel/kthread.c:464) [ 508.498336][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.498635][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.498931][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.499236][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.499535][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.499833][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.500137][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.500435][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.503916][ T12] ------------[ cut here ]------------ | [ 508.504235][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.504745][ T12] Modules linked in: | [ 508.505656][ T12] Tainted: [W]=WARN [ 508.505885][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.506264][ T12] Workqueue: bond0 bond_arp_monitor [ 508.506573][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.506953][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.508019][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 508.508406][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015b6fe0 [ 508.508853][ T12] RDX: 1ffff110015b6fde RSI: 0000000000000000 RDI: ffff88800adb7ef0 [ 508.509310][ T12] RBP: ffff88800adb7e40 R08: ffff888009601260 R09: ffff88800f4a2ef0 [ 508.509768][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.510229][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.510680][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.511212][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.511588][ T12] CR2: 00007ffeacbdab28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 508.512046][ T12] PKRU: 55555554 [ 508.512306][ T12] Call Trace: [ 508.512533][ T12] [ 508.512694][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.513001][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.513317][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.513624][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.513922][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.514306][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.514676][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.514985][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 508.515300][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.515679][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.515974][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.516356][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.516741][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.517045][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.517357][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.517658][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.518032][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.518416][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.518721][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.519105][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.519406][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.519706][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.520015][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.520328][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.520629][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.520934][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.521245][ T12] kthread (kernel/kthread.c:464) [ 508.521475][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.521773][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.522067][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.522396][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.522696][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.522994][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.523299][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.523596][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.531384][ T12] ------------[ cut here ]------------ | [ 508.531669][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.532166][ T12] Modules linked in: | [ 508.533226][ T12] Tainted: [W]=WARN [ 508.533438][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.533793][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 508.534366][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.534732][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.535933][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 508.536297][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f244b0 [ 508.536900][ T12] RDX: 1ffff11001f244ae RSI: 0000000000000000 RDI: ffff88800f922570 [ 508.537323][ T12] RBP: ffff88800f9224c0 R08: ffff888009d59260 R09: ffff88800f4a2ef0 [ 508.537737][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.538359][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.538777][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.539462][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.539814][ T12] CR2: 00007ffeacbdab28 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 508.540243][ T12] PKRU: 55555554 [ 508.540456][ T12] Call Trace: [ 508.540848][ T12] [ 508.540996][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.541288][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.541571][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.542035][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.542343][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.542693][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 508.542975][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 508.543334][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 508.543691][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.543983][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.544457][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.544740][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.545029][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.545318][ T12] kthread (kernel/kthread.c:464) [ 508.545530][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.545817][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.546112][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.546402][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.546682][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.546966][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.547253][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.547532][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.743989][ T12] ------------[ cut here ]------------ | [ 508.744280][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.744756][ T12] Modules linked in: | [ 508.745613][ T12] Tainted: [W]=WARN [ 508.745847][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.746209][ T12] Workqueue: bond0 bond_arp_monitor [ 508.746502][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.746858][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.747890][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 508.748249][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f24780 [ 508.748669][ T12] RDX: 1ffff11001f2477e RSI: 0000000000000000 RDI: ffff88800f923bf0 [ 508.749092][ T12] RBP: ffff88800f923b40 R08: ffff888008ed1260 R09: ffff88800f4a2ef0 [ 508.749509][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.749930][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.750358][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.750844][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.751206][ T12] CR2: 000055ec6bb660f0 CR3: 000000000c3bd002 CR4: 0000000000772ef0 [ 508.751627][ T12] PKRU: 55555554 [ 508.751837][ T12] Call Trace: [ 508.752045][ T12] [ 508.752207][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.752489][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.752771][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.753052][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.753340][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.753690][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.754037][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.754322][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 508.754603][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.754961][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.755248][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.755593][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.755952][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.756245][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.756526][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.756805][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.757163][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.757506][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.757787][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.758147][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.758425][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.758707][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.758999][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.759302][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.759585][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.759873][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.760162][ T12] kthread (kernel/kthread.c:464) [ 508.760382][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.760659][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.760936][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.761225][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.761503][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.761787][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.762065][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.762369][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.765629][ T12] ------------[ cut here ]------------ | [ 508.765903][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.766396][ T12] Modules linked in: | [ 508.767267][ T12] Tainted: [W]=WARN [ 508.767483][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.767836][ T12] Workqueue: bond0 bond_arp_monitor [ 508.768139][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.768506][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.769520][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 508.769877][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f245a0 [ 508.770309][ T12] RDX: 1ffff11001f2459e RSI: 0000000000000000 RDI: ffff88800f922cf0 [ 508.770727][ T12] RBP: ffff88800f922c40 R08: ffff88800d621260 R09: ffff88800f4a2ef0 [ 508.771152][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.771576][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.771996][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.772513][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.772869][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 508.773301][ T12] PKRU: 55555554 [ 508.773512][ T12] Call Trace: [ 508.773720][ T12] [ 508.773869][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.774163][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.774444][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.774732][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.775015][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.775377][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 508.775726][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 508.776008][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 508.776307][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 508.776666][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 508.776946][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 508.777303][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 508.777667][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 508.777955][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 508.778251][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.778535][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 508.778887][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 508.779244][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 508.779530][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 508.779881][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.780170][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.780457][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.780751][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.781042][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.781334][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.781625][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.781910][ T12] kthread (kernel/kthread.c:464) [ 508.782135][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.782425][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.782719][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.783000][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.783293][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.783582][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.783862][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.784156][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.791556][ T12] ------------[ cut here ]------------ | [ 508.791829][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 508.792317][ T12] Modules linked in: | [ 508.793768][ T12] Tainted: [W]=WARN [ 508.793970][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.794491][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 508.794833][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 508.795178][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 508.796329][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 508.796660][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc5a0 [ 508.797242][ T12] RDX: 1ffff11001bfc59e RSI: 0000000000000000 RDI: ffff88800dfe2cf0 [ 508.797639][ T12] RBP: ffff88800dfe2c40 R08: ffff888007dc4260 R09: ffff88800f4a2ef0 [ 508.798222][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 508.798620][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 508.799013][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 508.799672][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.800007][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 508.800412][ T12] PKRU: 55555554 [ 508.800790][ T12] Call Trace: [ 508.800987][ T12] [ 508.801136][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 508.801405][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 508.801670][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 508.802130][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 508.802404][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 508.802734][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 508.802995][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 508.803509][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 508.803832][ T12] process_one_work (kernel/workqueue.c:3238) [ 508.804119][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 508.804578][ T12] ? assign_work (kernel/workqueue.c:1200) [ 508.804845][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 508.805124][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 508.805391][ T12] kthread (kernel/kthread.c:464) [ 508.805769][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.806028][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 508.806296][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.806566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.807006][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.807275][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 508.807534][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 508.807799][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 508.955153][ T5266] ------------[ cut here ]------------ | [ 508.955682][ T5266] WARNING: CPU: 1 PID: 5266 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 508.956531][ T5266] Modules linked in: | [ 508.957913][ T5266] Tainted: [W]=WARN [ 508.958304][ T5266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 508.958919][ T5266] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 508.959437][ T5266] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 508.961217][ T5266] RSP: 0018:ffffc90008827338 EFLAGS: 00010246 [ 508.961832][ T5266] RAX: 00000000ffffffa6 RBX: 1ffff92001104e6c RCX: 1ffff11001bfc4e0 [ 508.962877][ T5266] RDX: 1ffff11001bfc4de RSI: 0000000000000000 RDI: ffff88800dfe26f0 [ 508.963856][ T5266] RBP: ffff88800dfe24c0 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 508.964820][ T5266] R10: ffff88800dfe24f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 508.965563][ T5266] R13: ffff88800c25b840 R14: 00000000ffffffff R15: 0000000000000009 [ 508.966315][ T5266] FS: 00007fc6771bd800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 508.967189][ T5266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.967812][ T5266] CR2: 0000000000439770 CR3: 000000000f013005 CR4: 0000000000772ef0 [ 508.968559][ T5266] PKRU: 55555554 [ 508.968920][ T5266] Call Trace: [ 508.969281][ T5266] [ 508.969526][ T5266] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 508.970115][ T5266] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 508.970614][ T5266] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 508.971104][ T5266] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 508.971593][ T5266] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 508.972107][ T5266] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 508.972593][ T5266] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 508.973037][ T5266] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 508.973512][ T5266] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.973985][ T5266] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 508.974482][ T5266] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 508.974980][ T5266] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 508.975491][ T5266] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 508.975967][ T5266] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 508.976462][ T5266] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 508.976937][ T5266] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 508.977413][ T5266] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.977881][ T5266] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 508.978330][ T5266] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 508.978810][ T5266] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 508.979316][ T5266] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 508.979799][ T5266] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 508.980291][ T5266] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 508.980886][ T5266] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.981377][ T5266] ___sys_sendmsg (net/socket.c:2670) [ 508.981844][ T5266] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 508.982345][ T5266] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 508.982827][ T5266] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 508.983341][ T5266] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 508.983810][ T5266] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 508.984244][ T5266] ? __lock_release (kernel/locking/lockdep.c:5539) [ 508.984703][ T5266] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 508.985166][ T5266] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 508.985632][ T5266] ? move_addr_to_user (net/socket.c:300) [ 508.986073][ T5266] __sys_sendmsg (net/socket.c:2700) [ 508.986566][ T5266] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 508.987050][ T5266] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 508.987530][ T5266] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 508.988002][ T5266] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 508.988544][ T5266] RIP: 0033:0x7fc67738a1e7 [ 508.988983][ T5266] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 508.990658][ T5266] RSP: 002b:00007ffe718c93c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.991326][ T5266] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007fc67738a1e7 [ 508.992009][ T5266] RDX: 0000000000000000 RSI: 00007ffe718c9430 RDI: 0000000000000006 [ 508.992717][ T5266] RBP: 00007ffe718c9520 R08: 0000000000000004 R09: 00007ffe718c9824 [ 508.993415][ T5266] R10: 00007ffe718c94ac R11: 0000000000000246 R12: 0000000000000000 [ 508.994126][ T5266] R13: 00000000687af401 R14: 00007ffe718c94e0 R15: 000000000000000d | [ 509.002832][ T12] ------------[ cut here ]------------ | [ 509.003122][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.003608][ T12] Modules linked in: | [ 509.004476][ T12] Tainted: [W]=WARN [ 509.004691][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.005041][ T12] Workqueue: bond0 bond_arp_monitor [ 509.005356][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.005719][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.006745][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 509.007115][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a450 [ 509.007545][ T12] RDX: 1ffff11001f2a44e RSI: 0000000000000000 RDI: ffff88800f952270 [ 509.007966][ T12] RBP: ffff88800f9521c0 R08: ffff88800774c260 R09: ffff88800f4a2ef0 [ 509.008395][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.008814][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.009249][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 509.009739][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.010108][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.010533][ T12] PKRU: 55555554 [ 509.010743][ T12] Call Trace: [ 509.010952][ T12] [ 509.011112][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.011402][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.011692][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.011983][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.012298][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.012650][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.012998][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.013291][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 509.013581][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.013945][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.014240][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.014594][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.014957][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.015260][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.015546][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.015838][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.016212][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.016567][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.016855][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.017218][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.017504][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.017787][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.018093][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.018388][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.018679][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.018971][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.019277][ T12] kthread (kernel/kthread.c:464) [ 509.019493][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.019773][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.020059][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.020356][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.020635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.020916][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.021202][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.021480][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.024746][ T12] ------------[ cut here ]------------ | [ 509.025022][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.025507][ T12] Modules linked in: | [ 509.026364][ T12] Tainted: [W]=WARN [ 509.026579][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.026929][ T12] Workqueue: bond0 bond_arp_monitor [ 509.027228][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.027586][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.028598][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 509.028955][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a570 [ 509.029383][ T12] RDX: 1ffff11001f2a56e RSI: 0000000000000000 RDI: ffff88800f952b70 [ 509.029803][ T12] RBP: ffff88800f952ac0 R08: ffff88800ab31260 R09: ffff88800f4a2ef0 [ 509.030235][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.030656][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.031097][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 509.031621][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.032001][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.032474][ T12] PKRU: 55555554 [ 509.032698][ T12] Call Trace: [ 509.032922][ T12] [ 509.033081][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.033394][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.033691][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.033993][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.034303][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.034681][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.035049][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.035355][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 509.035655][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.036030][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.036334][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.036701][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.037080][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.037392][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.037697][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.037995][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.038378][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.038733][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.039016][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.039381][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.039665][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.039955][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.040264][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.040554][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.040836][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.041137][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.041423][ T12] kthread (kernel/kthread.c:464) [ 509.041638][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.041918][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.042217][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.042507][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.042786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.043071][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.043371][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.043667][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.051319][ T12] ------------[ cut here ]------------ | [ 509.051603][ T12] WARNING: CPU: 3 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.052061][ T12] Modules linked in: | [ 509.053970][ T12] Tainted: [W]=WARN [ 509.054294][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.054629][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 509.054975][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.055441][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.056530][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 509.056869][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac1a0 [ 509.057384][ T12] RDX: 1ffff110015ac19e RSI: 0000000000000000 RDI: ffff88800ad60cf0 [ 509.057783][ T12] RBP: ffff88800ad60c40 R08: ffff8880054c1260 R09: ffff88800f4a2ef0 [ 509.058304][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.058702][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.059221][ T12] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 509.059686][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.060030][ T12] CR2: 000055ec6bb660f0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.060557][ T12] PKRU: 55555554 [ 509.060755][ T12] Call Trace: [ 509.060955][ T12] [ 509.061212][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.061496][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.061779][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.062060][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.062529][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.062867][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 509.063250][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 509.063580][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 509.063905][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.064305][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.064583][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.064853][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.065427][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.065877][ T12] kthread (kernel/kthread.c:464) [ 509.066078][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.066459][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.066721][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.066991][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.067377][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.067645][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.067906][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.068284][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.262896][ T12] ------------[ cut here ]------------ | [ 509.263200][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.263693][ T12] Modules linked in: | [ 509.264585][ T12] Tainted: [W]=WARN [ 509.264815][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.265192][ T12] Workqueue: bond0 bond_arp_monitor [ 509.265499][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.265863][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.266890][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 509.267260][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac080 [ 509.267693][ T12] RDX: 1ffff110015ac07e RSI: 0000000000000000 RDI: ffff88800ad603f0 [ 509.268128][ T12] RBP: ffff88800ad60340 R08: ffff88800a789260 R09: ffff88800f4a2ef0 [ 509.268559][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.268987][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.269434][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.269937][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.270312][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.270745][ T12] PKRU: 55555554 [ 509.270968][ T12] Call Trace: [ 509.271201][ T12] [ 509.271364][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.271655][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.271947][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.272292][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.272589][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.272949][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.273315][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.273608][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 509.273902][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.274280][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.274583][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.274944][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.275319][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.275617][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.275907][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.276213][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.276576][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.276933][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.277238][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.277603][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.277895][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.278197][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.278503][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.278806][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.279117][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.279420][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.279712][ T12] kthread (kernel/kthread.c:464) [ 509.279940][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.280243][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.280536][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.280831][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.281134][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.281434][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.281722][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.282018][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.285432][ T12] ------------[ cut here ]------------ | [ 509.285733][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.286266][ T12] Modules linked in: | [ 509.287164][ T12] Tainted: [W]=WARN [ 509.287393][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.287756][ T12] Workqueue: bond0 bond_arp_monitor [ 509.288062][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.288447][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.289476][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 509.289849][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4d10 [ 509.290307][ T12] RDX: 1ffff11001ed4d0e RSI: 0000000000000000 RDI: ffff88800f6a6870 [ 509.290740][ T12] RBP: ffff88800f6a67c0 R08: ffff88800f4bc260 R09: ffff88800f4a2ef0 [ 509.291179][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.291610][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.292050][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.292567][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.292934][ T12] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.293377][ T12] PKRU: 55555554 [ 509.293601][ T12] Call Trace: [ 509.293824][ T12] [ 509.293985][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.294300][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.294595][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.294892][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.295193][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.295553][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.295909][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.296212][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 509.296526][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.296913][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.297232][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.297613][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.298001][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.298325][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.298634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.298943][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.299339][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.299716][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.300021][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.300418][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.300725][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.301042][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.301373][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.301690][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.302002][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.302348][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.302659][ T12] kthread (kernel/kthread.c:464) [ 509.302897][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.303220][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.303527][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.303835][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.304153][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.304462][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.304766][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.305073][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.311219][ T5271] ------------[ cut here ]------------ | [ 509.311546][ T5271] WARNING: CPU: 0 PID: 5271 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 509.312037][ T5271] Modules linked in: | [ 509.312964][ T5271] Tainted: [W]=WARN [ 509.313190][ T5271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.313548][ T5271] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 509.313843][ T5271] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 509.314883][ T5271] RSP: 0018:ffffc90008be7338 EFLAGS: 00010246 [ 509.315258][ T5271] RAX: 00000000ffffffa6 RBX: 1ffff9200117ce6c RCX: 1ffff11001bfc420 [ 509.315690][ T5271] RDX: 1ffff11001bfc41e RSI: 0000000000000000 RDI: ffff88800dfe20f0 [ 509.316129][ T5271] RBP: ffff888009afe640 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 509.316562][ T5271] R10: ffff888009afe674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 509.316989][ T5271] R13: ffff88800dffce40 R14: 00000000ffffffff R15: 0000000000000009 [ 509.317431][ T5271] FS: 00007ff71dbcd800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 509.317937][ T5271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.318308][ T5271] CR2: 0000000000439770 CR3: 000000000d400002 CR4: 0000000000772ef0 [ 509.318737][ T5271] PKRU: 55555554 [ 509.318950][ T5271] Call Trace: [ 509.319171][ T5271] [ 509.319321][ T5271] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 509.319652][ T5271] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 509.319941][ T5271] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 509.320234][ T5271] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 509.320527][ T5271] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.320822][ T5271] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 509.321100][ T5271] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.321375][ T5271] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.321648][ T5271] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.321922][ T5271] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 509.322205][ T5271] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.322477][ T5271] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 509.322762][ T5271] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 509.323030][ T5271] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 509.323319][ T5271] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 509.323608][ T5271] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 509.323893][ T5271] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.324185][ T5271] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 509.324458][ T5271] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 509.324733][ T5271] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 509.325008][ T5271] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 509.325286][ T5271] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 509.325555][ T5271] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 509.325894][ T5271] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.326171][ T5271] ___sys_sendmsg (net/socket.c:2670) [ 509.326439][ T5271] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.326715][ T5271] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 509.326984][ T5271] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.327268][ T5271] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.327539][ T5271] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.327806][ T5271] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.328075][ T5271] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.328363][ T5271] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 509.328649][ T5271] ? move_addr_to_user (net/socket.c:300) [ 509.328944][ T5271] __sys_sendmsg (net/socket.c:2700) [ 509.329234][ T5271] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 509.329527][ T5271] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.329799][ T5271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 509.330068][ T5271] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 509.330411][ T5271] RIP: 0033:0x7ff71dd9a1e7 [ 509.330691][ T5271] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 509.331667][ T5271] RSP: 002b:00007ffd39bee018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.332074][ T5271] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007ff71dd9a1e7 [ 509.332497][ T5271] RDX: 0000000000000000 RSI: 00007ffd39bee080 RDI: 0000000000000006 [ 509.332903][ T5271] RBP: 00007ffd39bee170 R08: 0000000000000004 R09: 00007ffd39bee474 [ 509.333316][ T5271] R10: 00007ffd39bee0fc R11: 0000000000000246 R12: 0000000000000000 [ 509.333717][ T5271] R13: 00000000687af402 R14: 00007ffd39bee130 R15: 000000000000000d | [ 509.338422][ T12] ------------[ cut here ]------------ | [ 509.338692][ T12] WARNING: CPU: 1 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.339206][ T12] Modules linked in: | [ 509.340042][ T12] Tainted: [W]=WARN [ 509.340273][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.340625][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 509.340977][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.341355][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.342346][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 509.342684][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc540 [ 509.343095][ T12] RDX: 1ffff11001bfc53e RSI: 0000000000000000 RDI: ffff88800dfe29f0 [ 509.343507][ T12] RBP: ffff88800dfe2940 R08: ffff88800f831260 R09: ffff88800f4a2ef0 [ 509.343915][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.344351][ T12] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.344767][ T12] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 509.345248][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.345586][ T12] CR2: 000055ec6bb30990 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 509.345996][ T12] PKRU: 55555554 [ 509.346211][ T12] Call Trace: [ 509.346413][ T12] [ 509.346553][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.346823][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.347122][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.347413][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.347686][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.348035][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 509.348324][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 509.348656][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 509.348999][ T12] process_one_work (kernel/workqueue.c:3238) [ 509.349300][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.349573][ T12] ? assign_work (kernel/workqueue.c:1200) [ 509.349842][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.350150][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.350421][ T12] kthread (kernel/kthread.c:464) [ 509.350635][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.350914][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.351206][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.351476][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.351741][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.352008][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.352306][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 509.352569][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.520386][ T3832] ------------[ cut here ]------------ | [ 509.520701][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.521288][ T3832] Modules linked in: | [ 509.522313][ T3832] Tainted: [W]=WARN [ 509.522537][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.522899][ T3832] Workqueue: bond0 bond_arp_monitor [ 509.523220][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.523589][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.524607][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 509.524971][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed49d0 [ 509.525409][ T3832] RDX: 1ffff11001ed49ce RSI: 0000000000000000 RDI: ffff88800f6a4e70 [ 509.525839][ T3832] RBP: ffff88800f6a4dc0 R08: ffff88800d579260 R09: ffff88800f4a2ef0 [ 509.526277][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.526703][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.527140][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.527640][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.528004][ T3832] CR2: 00007ffeacbd7e08 CR3: 000000000f428005 CR4: 0000000000772ef0 [ 509.528446][ T3832] PKRU: 55555554 [ 509.528668][ T3832] Call Trace: [ 509.528892][ T3832] [ 509.529055][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.529360][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.529658][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.529952][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.530256][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.530617][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.530979][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.531282][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 509.531578][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.531946][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.532257][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.532616][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.532984][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.533295][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.533584][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.533874][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.534258][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.534623][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.534916][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.535287][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.535578][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.535873][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.536184][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.536487][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.536779][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.537081][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.537382][ T3832] kthread (kernel/kthread.c:464) [ 509.537623][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.537906][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.538210][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.538507][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.538802][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.539103][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.539394][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.539687][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.542959][ T3832] ------------[ cut here ]------------ | [ 509.543270][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.543835][ T3832] Modules linked in: | [ 509.544896][ T3832] Tainted: [W]=WARN [ 509.545149][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.545536][ T3832] Workqueue: bond0 bond_arp_monitor [ 509.545857][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.546254][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.547341][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 509.547725][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4820 [ 509.548193][ T3832] RDX: 1ffff11001ed481e RSI: 0000000000000000 RDI: ffff88800f6a40f0 [ 509.548648][ T3832] RBP: ffff88800f6a4040 R08: ffff88800d57c260 R09: ffff88800f4a2ef0 [ 509.549117][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.549581][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.550033][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.550570][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.550954][ T3832] CR2: 00007ffeacbd7e08 CR3: 000000000f428005 CR4: 0000000000772ef0 [ 509.551425][ T3832] PKRU: 55555554 [ 509.551664][ T3832] Call Trace: [ 509.551903][ T3832] [ 509.552072][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.552405][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.552718][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.553036][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.553354][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.553740][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.554146][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.554462][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 509.554778][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.555181][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.555494][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.555879][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.556285][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.556605][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.556913][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.557239][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.557627][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.558009][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.558332][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.558729][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.559044][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.559373][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.559707][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.560030][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.560357][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.560684][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.561002][ T3832] kthread (kernel/kthread.c:464) [ 509.561254][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.561563][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.561873][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.562209][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.562532][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.562847][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.563176][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.563497][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.570398][ T3832] ------------[ cut here ]------------ | [ 509.570736][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.571329][ T3832] Modules linked in: | [ 509.572232][ T3832] Tainted: [W]=WARN [ 509.572471][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.572837][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 509.573227][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.573607][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.574637][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 509.575015][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1720 [ 509.575468][ T3832] RDX: 1ffff11001ed171e RSI: 0000000000000000 RDI: ffff88800f68b8f0 [ 509.575901][ T3832] RBP: ffff88800f68b840 R08: ffff88800f7f9260 R09: ffff88800f4a2ef0 [ 509.576340][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.576965][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.577410][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.578112][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.578482][ T3832] CR2: 00007ffeacbd7e08 CR3: 000000000f428005 CR4: 0000000000772ef0 [ 509.578918][ T3832] PKRU: 55555554 [ 509.579157][ T3832] Call Trace: [ 509.579384][ T3832] [ 509.579546][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.579842][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.580149][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.580444][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.580742][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.581116][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 509.581416][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 509.581774][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 509.582142][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.582639][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.582942][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.583249][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.583558][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.584398][ T3832] kthread (kernel/kthread.c:464) [ 509.584630][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.584918][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.585215][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.585687][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.585974][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.586272][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.586570][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.587037][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.615180][ T5276] ------------[ cut here ]------------ | [ 509.615528][ T5276] WARNING: CPU: 1 PID: 5276 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 509.616022][ T5276] Modules linked in: | [ 509.617309][ T5276] Tainted: [W]=WARN [ 509.617526][ T5276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.617910][ T5276] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 509.618227][ T5276] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 509.619288][ T5276] RSP: 0018:ffffc90008ac7338 EFLAGS: 00010246 [ 509.619654][ T5276] RAX: 00000000ffffffa6 RBX: 1ffff92001158e6c RCX: 1ffff11001ed14e0 [ 509.620098][ T5276] RDX: 1ffff11001ed14de RSI: 0000000000000000 RDI: ffff88800f68a6f0 [ 509.620540][ T5276] RBP: ffff88800f68a040 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 509.620984][ T5276] R10: ffff88800f68a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 509.621437][ T5276] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 509.621876][ T5276] FS: 00007f6184f6f800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 509.622407][ T5276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.622767][ T5276] CR2: 0000000000439770 CR3: 000000000dc83005 CR4: 0000000000772ef0 [ 509.623208][ T5276] PKRU: 55555554 [ 509.623425][ T5276] Call Trace: [ 509.623638][ T5276] [ 509.623786][ T5276] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 509.624151][ T5276] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 509.624445][ T5276] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 509.624746][ T5276] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 509.625034][ T5276] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.625358][ T5276] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 509.625647][ T5276] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.625947][ T5276] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.626251][ T5276] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.626543][ T5276] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 509.626846][ T5276] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.627146][ T5276] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 509.627449][ T5276] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 509.627749][ T5276] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 509.628040][ T5276] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 509.628346][ T5276] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 509.628634][ T5276] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.628938][ T5276] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 509.629238][ T5276] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 509.629526][ T5276] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 509.629819][ T5276] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 509.630127][ T5276] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 509.630420][ T5276] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 509.630780][ T5276] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.631065][ T5276] ___sys_sendmsg (net/socket.c:2670) [ 509.631356][ T5276] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.631645][ T5276] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 509.631928][ T5276] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.632255][ T5276] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.632539][ T5276] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.632840][ T5276] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.633131][ T5276] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.633433][ T5276] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 509.633726][ T5276] ? move_addr_to_user (net/socket.c:300) [ 509.634029][ T5276] __sys_sendmsg (net/socket.c:2700) [ 509.634323][ T5276] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 509.634639][ T5276] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.634945][ T5276] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 509.635246][ T5276] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 509.635613][ T5276] RIP: 0033:0x7f618513c1e7 [ 509.635907][ T5276] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 509.636936][ T5276] RSP: 002b:00007fff82086628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.637390][ T5276] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f618513c1e7 [ 509.637835][ T5276] RDX: 0000000000000000 RSI: 00007fff82086690 RDI: 0000000000000006 [ 509.638286][ T5276] RBP: 00007fff82086780 R08: 0000000000000004 R09: 00007fff82086a84 [ 509.638715][ T5276] R10: 00007fff8208670c R11: 0000000000000246 R12: 0000000000000000 [ 509.639149][ T5276] R13: 00000000687af402 R14: 00007fff82086740 R15: 000000000000000d | [ 509.784721][ T3832] ------------[ cut here ]------------ | [ 509.785016][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.785601][ T3832] Modules linked in: | [ 509.786513][ T3832] Tainted: [W]=WARN [ 509.786756][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.787143][ T3832] Workqueue: bond0 bond_arp_monitor [ 509.787463][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.787841][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.788882][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 509.789263][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac320 [ 509.789706][ T3832] RDX: 1ffff110015ac31e RSI: 0000000000000000 RDI: ffff88800ad618f0 [ 509.790169][ T3832] RBP: ffff88800ad61840 R08: ffff888005259260 R09: ffff88800f4a2ef0 [ 509.790609][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.791054][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.791516][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.792022][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.792410][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.792844][ T3832] PKRU: 55555554 [ 509.793065][ T3832] Call Trace: [ 509.793299][ T3832] [ 509.793461][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.793758][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.794051][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.794359][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.794652][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.795020][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.795387][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.795681][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 509.795975][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.796365][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.796661][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.797023][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.797404][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.797737][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.798043][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.798363][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.798774][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.799170][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.799482][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.799877][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.800204][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.800519][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.800837][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.801174][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.801493][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.801809][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.802129][ T3832] kthread (kernel/kthread.c:464) [ 509.802383][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.802686][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.802996][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.803314][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.803616][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.803913][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.804212][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.804503][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.807788][ T3832] ------------[ cut here ]------------ | [ 509.808108][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.808695][ T3832] Modules linked in: | [ 509.809747][ T3832] Tainted: [W]=WARN [ 509.809986][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.810379][ T3832] Workqueue: bond0 bond_arp_monitor [ 509.810701][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.811106][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.812211][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 509.812607][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac2f0 [ 509.813106][ T3832] RDX: 1ffff110015ac2ee RSI: 0000000000000000 RDI: ffff88800ad61770 [ 509.813580][ T3832] RBP: ffff88800ad616c0 R08: ffff88800de1c260 R09: ffff88800f4a2ef0 [ 509.814076][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.814557][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.815035][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.815599][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.816006][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.816498][ T3832] PKRU: 55555554 [ 509.816739][ T3832] Call Trace: [ 509.816984][ T3832] [ 509.817167][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.817491][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.817816][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.818153][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.818472][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.818867][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 509.819290][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 509.819606][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 509.819920][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 509.820334][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 509.820648][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 509.821033][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 509.821433][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 509.821750][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 509.822060][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.822432][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 509.822828][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 509.823217][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 509.823534][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 509.823919][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.824245][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.824570][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.824902][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.825231][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.825560][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.825881][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.826209][ T3832] kthread (kernel/kthread.c:464) [ 509.826453][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.826760][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.827071][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.827403][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.827719][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.828033][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.828353][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.828660][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.835561][ T3832] ------------[ cut here ]------------ | [ 509.835895][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 509.836446][ T3832] Modules linked in: | [ 509.837296][ T3832] Tainted: [W]=WARN [ 509.837510][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.837866][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 509.838236][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 509.838592][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 509.839604][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 509.839983][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bea200 [ 509.840406][ T3832] RDX: 1ffff11001bea1fe RSI: 0000000000000000 RDI: ffff88800df50ff0 [ 509.840821][ T3832] RBP: ffff88800df50f40 R08: ffff888007e01260 R09: ffff88800f4a2ef0 [ 509.841273][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 509.841682][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 509.842116][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 509.842609][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.842963][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 509.843395][ T3832] PKRU: 55555554 [ 509.843607][ T3832] Call Trace: [ 509.843827][ T3832] [ 509.843984][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 509.844292][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 509.844589][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 509.844896][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 509.845192][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 509.845539][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 509.845822][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 509.846179][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 509.846541][ T3832] process_one_work (kernel/workqueue.c:3238) [ 509.846843][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 509.847144][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 509.847433][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 509.847718][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 509.848011][ T3832] kthread (kernel/kthread.c:464) [ 509.848239][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.848514][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 509.848797][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.849079][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.849372][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.849653][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 509.849939][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 509.850231][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 509.978129][ T5282] ------------[ cut here ]------------ | [ 509.978456][ T5282] WARNING: CPU: 0 PID: 5282 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 509.978948][ T5282] Modules linked in: | [ 509.980239][ T5282] Tainted: [W]=WARN [ 509.980458][ T5282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 509.980815][ T5282] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 509.981116][ T5282] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 509.982158][ T5282] RSP: 0018:ffffc90008c27338 EFLAGS: 00010246 [ 509.982527][ T5282] RAX: 00000000ffffffa6 RBX: 1ffff92001184e6c RCX: 1ffff1100135fe90 [ 509.982952][ T5282] RDX: 1ffff1100135fe8e RSI: 0000000000000000 RDI: ffff888009aff470 [ 509.983395][ T5282] RBP: ffff888009affb40 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 509.983799][ T5282] R10: ffff888009affb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 509.984210][ T5282] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 509.984612][ T5282] FS: 00007fa836dc1800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 509.985077][ T5282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.985423][ T5282] CR2: 0000000000439770 CR3: 000000000dc83001 CR4: 0000000000772ef0 [ 509.985877][ T5282] PKRU: 55555554 [ 509.986110][ T5282] Call Trace: [ 509.986313][ T5282] [ 509.986456][ T5282] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 509.986772][ T5282] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 509.987046][ T5282] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 509.987324][ T5282] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 509.987597][ T5282] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.987878][ T5282] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 509.988157][ T5282] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.988429][ T5282] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.988700][ T5282] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.988973][ T5282] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 509.989262][ T5282] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 509.989532][ T5282] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 509.989810][ T5282] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 509.990077][ T5282] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 509.990368][ T5282] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 509.990646][ T5282] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 509.990918][ T5282] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.991202][ T5282] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 509.991475][ T5282] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 509.991749][ T5282] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 509.992028][ T5282] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 509.992316][ T5282] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 509.992586][ T5282] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 509.992928][ T5282] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.993206][ T5282] ___sys_sendmsg (net/socket.c:2670) [ 509.993474][ T5282] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 509.993744][ T5282] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 509.994014][ T5282] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 509.994300][ T5282] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 509.994574][ T5282] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.994846][ T5282] ? __lock_release (kernel/locking/lockdep.c:5539) [ 509.995123][ T5282] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 509.995394][ T5282] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 509.995662][ T5282] ? move_addr_to_user (net/socket.c:300) [ 509.995936][ T5282] __sys_sendmsg (net/socket.c:2700) [ 509.996212][ T5282] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 509.996494][ T5282] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 509.996767][ T5282] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 509.997036][ T5282] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 509.997376][ T5282] RIP: 0033:0x7fa836f8e1e7 [ 509.997667][ T5282] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 509.999021][ T5282] RSP: 002b:00007ffce8a9a8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.999618][ T5282] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007fa836f8e1e7 [ 510.000201][ T5282] RDX: 0000000000000000 RSI: 00007ffce8a9a930 RDI: 0000000000000006 [ 510.000771][ T5282] RBP: 00007ffce8a9aa20 R08: 0000000000000004 R09: 00007ffce8a9ad24 [ 510.001272][ T5282] R10: 00007ffce8a9a9ac R11: 0000000000000246 R12: 0000000000000000 [ 510.001828][ T5282] R13: 00000000687af402 R14: 00007ffce8a9a9e0 R15: 000000000000000d | [ 510.046925][ T3832] ------------[ cut here ]------------ | [ 510.047242][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.047812][ T3832] Modules linked in: | [ 510.050218][ T3832] Tainted: [W]=WARN [ 510.051388][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.052010][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.052603][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.053258][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.054587][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.055211][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ffe0 [ 510.055881][ T3832] RDX: 1ffff1100135ffde RSI: 0000000000000000 RDI: ffff888009affef0 [ 510.056563][ T3832] RBP: ffff888009affe40 R08: ffff88800f179260 R09: ffff88800f4a2ef0 [ 510.057200][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.057719][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.058159][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 510.058674][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.059043][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 510.059498][ T3832] PKRU: 55555554 [ 510.059719][ T3832] Call Trace: [ 510.059959][ T3832] [ 510.060130][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.060457][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.060779][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.061118][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.061429][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.061806][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.062175][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.062480][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 510.062798][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.063199][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.063509][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.063875][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.064253][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.064552][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.064858][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.065162][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.065528][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.065886][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.066204][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.066565][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.066857][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.067156][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.067460][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.067759][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.068056][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.068365][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.068658][ T3832] kthread (kernel/kthread.c:464) [ 510.068881][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.069179][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.069469][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.069764][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.070054][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.070357][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.070648][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.070938][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.074412][ T3832] ------------[ cut here ]------------ | [ 510.074818][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.075721][ T3832] Modules linked in: | [ 510.076948][ T3832] Tainted: [W]=WARN [ 510.077229][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.077655][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.078054][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.078562][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.079947][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.080428][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135fe00 [ 510.080953][ T3832] RDX: 1ffff1100135fdfe RSI: 0000000000000000 RDI: ffff888009afeff0 [ 510.081531][ T3832] RBP: ffff888009afef40 R08: ffff88800525c260 R09: ffff88800f4a2ef0 [ 510.082111][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.082688][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.083263][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 510.083857][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.084307][ T3832] CR2: 00007ffeacbda6c8 CR3: 000000000c3cc002 CR4: 0000000000772ef0 [ 510.084828][ T3832] PKRU: 55555554 [ 510.085101][ T3832] Call Trace: [ 510.085363][ T3832] [ 510.085533][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.085867][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.086223][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.086571][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.086921][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.087356][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.087778][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.088134][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 510.088485][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.088927][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.089259][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.089685][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.090124][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.090478][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.090806][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.091155][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.091594][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.092009][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.092368][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.092788][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.093127][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.093454][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.093801][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.094164][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.094505][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.094839][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.095188][ T3832] kthread (kernel/kthread.c:464) [ 510.095449][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.095789][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.096126][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.096463][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.096807][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.097156][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.097488][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.097817][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.105026][ T3832] ------------[ cut here ]------------ | [ 510.105329][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.105848][ T3832] Modules linked in: | [ 510.106661][ T3832] Tainted: [W]=WARN [ 510.106863][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.107210][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 510.107549][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.107891][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.108850][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 510.109199][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf8750 [ 510.109596][ T3832] RDX: 1ffff11000bf874e RSI: 0000000000000000 RDI: ffff888005fc3a70 [ 510.109992][ T3832] RBP: ffff888005fc39c0 R08: ffff888001ffc260 R09: ffff88800f4a2ef0 [ 510.110404][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.110801][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.111206][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.111670][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.112003][ T3832] CR2: 00007f4a23b140e8 CR3: 000000000bba3002 CR4: 0000000000772ef0 [ 510.112426][ T3832] PKRU: 55555554 [ 510.112623][ T3832] Call Trace: [ 510.112820][ T3832] [ 510.112962][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.113241][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.113510][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.113781][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.114059][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.114400][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 510.114664][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 510.114992][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 510.115328][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.115603][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.115881][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.116158][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.116429][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.116696][ T3832] kthread (kernel/kthread.c:464) [ 510.116898][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.117170][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.117433][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.117697][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.117965][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.118239][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.118501][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.118763][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.283840][ T5287] ------------[ cut here ]------------ | [ 510.284948][ T5287] WARNING: CPU: 2 PID: 5287 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 510.285443][ T5287] Modules linked in: | [ 510.286233][ T5287] Tainted: [W]=WARN [ 510.286449][ T5287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.286797][ T5287] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 510.287098][ T5287] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 510.288078][ T5287] RSP: 0018:ffffc90008c67338 EFLAGS: 00010246 [ 510.288445][ T5287] RAX: 00000000ffffffa6 RBX: 1ffff9200118ce6c RCX: 1ffff11000bf8720 [ 510.288860][ T5287] RDX: 1ffff11000bf871e RSI: 0000000000000000 RDI: ffff888005fc38f0 [ 510.289285][ T5287] RBP: ffff888005fc30c0 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 510.289701][ T5287] R10: ffff888005fc30f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 510.290126][ T5287] R13: ffff88800dde91c0 R14: 00000000ffffffff R15: 0000000000000009 [ 510.290545][ T5287] FS: 00007fd87554e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 510.291026][ T5287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.291399][ T5287] CR2: 0000000000439770 CR3: 000000000c3cc003 CR4: 0000000000772ef0 [ 510.291816][ T5287] PKRU: 55555554 [ 510.292029][ T5287] Call Trace: [ 510.292280][ T5287] [ 510.292438][ T5287] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 510.292768][ T5287] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.293055][ T5287] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 510.293347][ T5287] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 510.293635][ T5287] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.293926][ T5287] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 510.294222][ T5287] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.294505][ T5287] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.294792][ T5287] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.295077][ T5287] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.295373][ T5287] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.295655][ T5287] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.295951][ T5287] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.296243][ T5287] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.296531][ T5287] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.296820][ T5287] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.297113][ T5287] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.297401][ T5287] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.297686][ T5287] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.297970][ T5287] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.298280][ T5287] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.298681][ T5287] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.299071][ T5287] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.299561][ T5287] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.299949][ T5287] ___sys_sendmsg (net/socket.c:2670) [ 510.300354][ T5287] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.300744][ T5287] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.301138][ T5287] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.301544][ T5287] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.301844][ T5287] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 510.302247][ T5287] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.302635][ T5287] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 510.303026][ T5287] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 510.303424][ T5287] ? move_addr_to_user (net/socket.c:300) [ 510.303828][ T5287] __sys_sendmsg (net/socket.c:2700) [ 510.304224][ T5287] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.304631][ T5287] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.304953][ T5287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.305352][ T5287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.305816][ T5287] RIP: 0033:0x7fd87571b1e7 [ 510.306221][ T5287] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.307566][ T5287] RSP: 002b:00007ffe07f6ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.308062][ T5287] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007fd87571b1e7 [ 510.308581][ T5287] RDX: 0000000000000000 RSI: 00007ffe07f6ead0 RDI: 0000000000000006 [ 510.309108][ T5287] RBP: 00007ffe07f6ebc0 R08: 0000000000000004 R09: 00007ffe07f6eec4 [ 510.309604][ T5287] R10: 00007ffe07f6eb4c R11: 0000000000000246 R12: 0000000000000000 [ 510.310128][ T5287] R13: 00000000687af402 R14: 00007ffe07f6eb80 R15: 000000000000000d | [ 510.317819][ T3832] ------------[ cut here ]------------ | [ 510.318114][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.318656][ T3832] Modules linked in: | [ 510.319515][ T3832] Tainted: [W]=WARN [ 510.319729][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.320095][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.320390][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.320744][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.321746][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.322106][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4a90 [ 510.322529][ T3832] RDX: 1ffff11001ed4a8e RSI: 0000000000000000 RDI: ffff88800f6a5470 [ 510.322943][ T3832] RBP: ffff88800f6a53c0 R08: ffff88800a89c260 R09: ffff88800f4a2ef0 [ 510.323363][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.323780][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.324205][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.324690][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.325039][ T3832] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 510.325468][ T3832] PKRU: 55555554 [ 510.325677][ T3832] Call Trace: [ 510.325885][ T3832] [ 510.326033][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.326319][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.326601][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.326885][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.327172][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.327523][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.327866][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.328154][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 510.328435][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.328790][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.329067][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.329423][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.329782][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.330066][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.330351][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.330631][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.330981][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.331332][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.331617][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.331964][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.332255][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.332536][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.332822][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.333114][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.333395][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.333680][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.333962][ T3832] kthread (kernel/kthread.c:464) [ 510.334180][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.334454][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.334732][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.335010][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.335292][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.335571][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.335845][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.336131][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.339262][ T3832] ------------[ cut here ]------------ | [ 510.339531][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.340073][ T3832] Modules linked in: | [ 510.340925][ T3832] Tainted: [W]=WARN [ 510.341142][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.341489][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.341781][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.342147][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.343156][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.343505][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4a60 [ 510.343924][ T3832] RDX: 1ffff11001ed4a5e RSI: 0000000000000000 RDI: ffff88800f6a52f0 [ 510.344346][ T3832] RBP: ffff88800f6a5240 R08: ffff88800f4b9260 R09: ffff88800f4a2ef0 [ 510.344760][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.345183][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.345606][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.346136][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.346608][ T3832] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 510.347175][ T3832] PKRU: 55555554 [ 510.347460][ T3832] Call Trace: [ 510.347741][ T3832] [ 510.347942][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.348327][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.348706][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.349034][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.349405][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.349865][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.350328][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.350703][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 510.351075][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.351521][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.351870][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.352353][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.352824][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.353213][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.353588][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.353963][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.354418][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.354826][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.355180][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.355618][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.355977][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.356305][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.356662][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.357017][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.357392][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.357754][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.358071][ T3832] kthread (kernel/kthread.c:464) [ 510.358351][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.358702][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.359043][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.359394][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.359722][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.360047][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.360392][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.360729][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.368319][ T3832] ------------[ cut here ]------------ | [ 510.368592][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.370357][ T3832] Modules linked in: | [ 510.371286][ T3832] Tainted: [W]=WARN [ 510.371487][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.371816][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 510.372291][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.372635][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.373708][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 510.374043][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 510.374564][ T3832] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 510.374958][ T3832] RBP: ffff888005a1a040 R08: ffff88800d621260 R09: ffff88800f4a2ef0 [ 510.375474][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.375868][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.376389][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.376855][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.377308][ T3832] CR2: 000055ec803f09f8 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 510.377708][ T3832] PKRU: 55555554 [ 510.377906][ T3832] Call Trace: [ 510.378400][ T3832] [ 510.378542][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.378813][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.379374][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.379646][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.379911][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.380358][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 510.380624][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 510.380956][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 510.381400][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.381675][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.381947][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.382340][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.382608][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.382875][ T3832] kthread (kernel/kthread.c:464) [ 510.383080][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.383460][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.383725][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.383993][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.384374][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.384640][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.384899][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.385282][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.574891][ T3832] ------------[ cut here ]------------ | [ 510.575200][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.575759][ T3832] Modules linked in: | [ 510.576642][ T3832] Tainted: [W]=WARN [ 510.576868][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.577241][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.577547][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.577913][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.578930][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.579306][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc4e0 [ 510.579733][ T3832] RDX: 1ffff11001bfc4de RSI: 0000000000000000 RDI: ffff88800dfe26f0 [ 510.580169][ T3832] RBP: ffff88800dfe2640 R08: ffff88800f2a1260 R09: ffff88800f4a2ef0 [ 510.580600][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.581023][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.581466][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 510.581966][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.582345][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 510.582775][ T3832] PKRU: 55555554 [ 510.582993][ T3832] Call Trace: [ 510.583225][ T3832] [ 510.583384][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.583678][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.583971][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.584276][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.584568][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.584927][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.585292][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.585583][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 510.585873][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.586249][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.586539][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.586895][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.587267][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.587565][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.587852][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.588156][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.588515][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.588869][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.589178][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.589535][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.589825][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.590192][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.590609][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.591015][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.591409][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.591823][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.592244][ T3832] kthread (kernel/kthread.c:464) [ 510.592554][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.592946][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.593346][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.593672][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.594047][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.594445][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.594817][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.595214][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.599458][ T3832] ------------[ cut here ]------------ | [ 510.599785][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.600498][ T3832] Modules linked in: | [ 510.601560][ T3832] Tainted: [W]=WARN [ 510.601832][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.602307][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.602691][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.603169][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.604425][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.604860][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bfc720 [ 510.605395][ T3832] RDX: 1ffff11001bfc71e RSI: 0000000000000000 RDI: ffff88800dfe38f0 [ 510.605925][ T3832] RBP: ffff88800dfe3840 R08: ffff88800f17c260 R09: ffff88800f4a2ef0 [ 510.606452][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.606971][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.607494][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 510.608100][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.608542][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 510.609064][ T3832] PKRU: 55555554 [ 510.609346][ T3832] Call Trace: [ 510.609619][ T3832] [ 510.609814][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.610167][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.610523][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.610870][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.611230][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.611651][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.612076][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.612448][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 510.612793][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.613237][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.613574][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.613998][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.614458][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.614818][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.615190][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.615550][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.615990][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.616413][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.616759][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.617196][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.617540][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.617886][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.618251][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.618597][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.618951][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.619325][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.619676][ T3832] kthread (kernel/kthread.c:464) [ 510.619936][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.620290][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.620636][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.620975][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.621335][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.621687][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.622032][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.622408][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.628939][ T5292] ------------[ cut here ]------------ | [ 510.629251][ T5292] WARNING: CPU: 0 PID: 5292 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 510.629718][ T5292] Modules linked in: | [ 510.631685][ T5292] Tainted: [W]=WARN [ 510.631892][ T5292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.632251][ T5292] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 510.632529][ T5292] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 510.633506][ T5292] RSP: 0018:ffffc90008c27338 EFLAGS: 00010246 [ 510.633847][ T5292] RAX: 00000000ffffffa6 RBX: 1ffff92001184e6c RCX: 1ffff110011fa9d0 [ 510.634259][ T5292] RDX: 1ffff110011fa9ce RSI: 0000000000000000 RDI: ffff888008fd4e70 [ 510.634661][ T5292] RBP: ffff888008fd4c40 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 510.635065][ T5292] R10: ffff888008fd4c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 510.635482][ T5292] R13: ffff88800dffd8c0 R14: 00000000ffffffff R15: 0000000000000009 [ 510.635886][ T5292] FS: 00007f2e2ab42800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 510.636364][ T5292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.636704][ T5292] CR2: 0000000000439770 CR3: 000000000c3cc004 CR4: 0000000000772ef0 [ 510.637119][ T5292] PKRU: 55555554 [ 510.637321][ T5292] Call Trace: [ 510.637523][ T5292] [ 510.637664][ T5292] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 510.637979][ T5292] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 510.638263][ T5292] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 510.638535][ T5292] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 510.638807][ T5292] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.639102][ T5292] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 510.639372][ T5292] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.639647][ T5292] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.639921][ T5292] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.640206][ T5292] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 510.640475][ T5292] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 510.640745][ T5292] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 510.641024][ T5292] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 510.641306][ T5292] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 510.641581][ T5292] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 510.641853][ T5292] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 510.642131][ T5292] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.642415][ T5292] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 510.642687][ T5292] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 510.642955][ T5292] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 510.643248][ T5292] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 510.643519][ T5292] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 510.643785][ T5292] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 510.644137][ T5292] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.644409][ T5292] ___sys_sendmsg (net/socket.c:2670) [ 510.644673][ T5292] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 510.644941][ T5292] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 510.645222][ T5292] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 510.645500][ T5292] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 510.645767][ T5292] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 510.646034][ T5292] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.646310][ T5292] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 510.646581][ T5292] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 510.646851][ T5292] ? move_addr_to_user (net/socket.c:300) [ 510.647135][ T5292] __sys_sendmsg (net/socket.c:2700) [ 510.647409][ T5292] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 510.647691][ T5292] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.647961][ T5292] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 510.648242][ T5292] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 510.648574][ T5292] RIP: 0033:0x7f2e2ad0f1e7 [ 510.648851][ T5292] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 510.649830][ T5292] RSP: 002b:00007ffe3583c6f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.650245][ T5292] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f2e2ad0f1e7 [ 510.650646][ T5292] RDX: 0000000000000000 RSI: 00007ffe3583c760 RDI: 0000000000000006 [ 510.651048][ T5292] RBP: 00007ffe3583c850 R08: 0000000000000004 R09: 00007ffe3583cb54 [ 510.651462][ T5292] R10: 00007ffe3583c7dc R11: 0000000000000246 R12: 0000000000000000 [ 510.651863][ T5292] R13: 00000000687af403 R14: 00007ffe3583c810 R15: 000000000000000d | [ 510.656311][ T3832] ------------[ cut here ]------------ | [ 510.656603][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.657339][ T3832] Modules linked in: | [ 510.658191][ T3832] Tainted: [W]=WARN [ 510.658479][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.658934][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 510.659420][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.659888][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.661141][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 510.661598][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011faa30 [ 510.662156][ T3832] RDX: 1ffff110011faa2e RSI: 0000000000000000 RDI: ffff888008fd5170 [ 510.662713][ T3832] RBP: ffff888008fd50c0 R08: ffff88800d484260 R09: ffff88800f4a2ef0 [ 510.663271][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.663759][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.664323][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 510.664971][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.665459][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 510.666017][ T3832] PKRU: 55555554 [ 510.666323][ T3832] Call Trace: [ 510.666569][ T3832] [ 510.666745][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.667108][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.667453][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.667808][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.668166][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.668578][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 510.668928][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 510.669378][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 510.669816][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.670168][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.670539][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.670899][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.671266][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.671619][ T3832] kthread (kernel/kthread.c:464) [ 510.671874][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.672208][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.672554][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.672902][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.673257][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.673599][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.673934][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.674289][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.838934][ T3832] ------------[ cut here ]------------ | [ 510.839225][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.839777][ T3832] Modules linked in: | [ 510.840632][ T3832] Tainted: [W]=WARN [ 510.840844][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.841202][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.841498][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.841862][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.842888][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.843251][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4e30 [ 510.843670][ T3832] RDX: 1ffff11001ed4e2e RSI: 0000000000000000 RDI: ffff88800f6a7170 [ 510.844098][ T3832] RBP: ffff88800f6a70c0 R08: ffff88800f339260 R09: ffff88800f4a2ef0 [ 510.844516][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.844935][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.845360][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.845852][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.846210][ T3832] CR2: 000055ec6bbb4dec CR3: 000000000edb5005 CR4: 0000000000772ef0 [ 510.846631][ T3832] PKRU: 55555554 [ 510.846840][ T3832] Call Trace: [ 510.847050][ T3832] [ 510.847205][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.847486][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.847770][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.848055][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.848344][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.848692][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.849036][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.849323][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 510.849608][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.849965][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.850249][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.850595][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.850949][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.851245][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.851523][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.851805][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.852166][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.852514][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.852800][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.853159][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.853439][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.853720][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.854012][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.854307][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.854589][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.854879][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.855170][ T3832] kthread (kernel/kthread.c:464) [ 510.855382][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.855658][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.855932][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.856219][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.856497][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.856774][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.857050][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.857330][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.860473][ T3832] ------------[ cut here ]------------ | [ 510.860749][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.861300][ T3832] Modules linked in: | [ 510.862158][ T3832] Tainted: [W]=WARN [ 510.862383][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.862731][ T3832] Workqueue: bond0 bond_arp_monitor [ 510.863020][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.863387][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.864755][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 510.865252][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4d70 [ 510.865846][ T3832] RDX: 1ffff11001ed4d6e RSI: 0000000000000000 RDI: ffff88800f6a6b70 [ 510.866418][ T3832] RBP: ffff88800f6a6ac0 R08: ffff88800f33c260 R09: ffff88800f4a2ef0 [ 510.866962][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.867494][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.868071][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.868753][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.869241][ T3832] CR2: 000055ec6bbb4dec CR3: 000000000edb5005 CR4: 0000000000772ef0 [ 510.869810][ T3832] PKRU: 55555554 [ 510.870096][ T3832] Call Trace: [ 510.870337][ T3832] [ 510.870538][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.870918][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.871332][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.871724][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.872120][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.872606][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 510.873092][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 510.873414][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 510.873765][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 510.874225][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 510.874575][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 510.875007][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 510.875644][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 510.876007][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 510.876365][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.876723][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 510.877176][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 510.877580][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 510.877944][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 510.878781][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.879141][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.879484][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.879823][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.880191][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.880543][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.880902][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.881256][ T3832] kthread (kernel/kthread.c:464) [ 510.881716][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.882078][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.882646][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.883003][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.883365][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.883916][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.884266][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.884607][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 510.892601][ T3832] ------------[ cut here ]------------ | [ 510.892892][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 510.893427][ T3832] Modules linked in: | [ 510.894429][ T3832] Tainted: [W]=WARN [ 510.894631][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 510.894963][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 510.895504][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 510.895851][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 510.896810][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 510.897156][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a450 [ 510.897559][ T3832] RDX: 1ffff11001f2a44e RSI: 0000000000000000 RDI: ffff88800f952270 [ 510.898158][ T3832] RBP: ffff88800f9521c0 R08: ffff88800f089260 R09: ffff88800f4a2ef0 [ 510.898921][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 510.899506][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 510.899904][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 510.900372][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 510.900891][ T3832] CR2: 000055ec6bbb4dec CR3: 000000000edb5005 CR4: 0000000000772ef0 [ 510.901298][ T3832] PKRU: 55555554 [ 510.901498][ T3832] Call Trace: [ 510.901697][ T3832] [ 510.902020][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 510.902313][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 510.902579][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 510.902848][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 510.903303][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 510.903636][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 510.903898][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 510.904410][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 510.904741][ T3832] process_one_work (kernel/workqueue.c:3238) [ 510.905020][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 510.905300][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 510.905749][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 510.906023][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 510.906297][ T3832] kthread (kernel/kthread.c:464) [ 510.906500][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.906760][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 510.907210][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 510.907480][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 510.907742][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.908008][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 510.908456][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 510.908718][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.093436][ T5300] ------------[ cut here ]------------ | [ 511.093917][ T5300] WARNING: CPU: 1 PID: 5300 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.094736][ T5300] Modules linked in: | [ 511.096029][ T5300] Tainted: [W]=WARN [ 511.096412][ T5300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.096994][ T5300] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.099028][ T5300] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.100778][ T5300] RSP: 0018:ffffc90008c67338 EFLAGS: 00010246 [ 511.101456][ T5300] RAX: 00000000ffffffa6 RBX: 1ffff9200118ce6c RCX: 1ffff110015ac050 [ 511.102196][ T5300] RDX: 1ffff110015ac04e RSI: 0000000000000000 RDI: ffff88800ad60270 [ 511.102923][ T5300] RBP: ffff88800ad60340 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 511.103712][ T5300] R10: ffff88800ad60374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 511.104455][ T5300] R13: ffff88800e92e6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 511.105220][ T5300] FS: 00007fb918062800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 511.106056][ T5300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.106667][ T5300] CR2: 000000000046e9d0 CR3: 000000000f3e8006 CR4: 0000000000772ef0 [ 511.107409][ T5300] PKRU: 55555554 [ 511.107745][ T5300] Call Trace: [ 511.108129][ T5300] [ 511.108369][ T5300] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.108911][ T5300] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.109444][ T5300] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.109935][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.110438][ T5300] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.110927][ T5300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.111473][ T5300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.111950][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.112466][ T5300] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.112927][ T5300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.113456][ T5300] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.113930][ T5300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.114399][ T5300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.114858][ T5300] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.115394][ T5300] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.115873][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.116370][ T5300] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.116843][ T5300] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.117380][ T5300] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.117862][ T5300] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.118347][ T5300] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.118814][ T5300] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.119489][ T5300] ? debug_object_activate (lib/debugobjects.c:837) [ 511.119964][ T5300] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.120491][ T5300] ___sys_sendmsg (net/socket.c:2670) [ 511.120956][ T5300] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.121466][ T5300] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 511.121924][ T5300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.122420][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.122884][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.123395][ T5300] ? clockevents_program_event (kernel/time/clockevents.c:326) [ 511.123843][ T5300] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.124326][ T5300] __sys_sendmsg (net/socket.c:2700) [ 511.124777][ T5300] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.125297][ T5300] ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3)) [ 511.125908][ T5300] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.126358][ T5300] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.126793][ T5300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.127431][ T5300] RIP: 0033:0x7fb91822f1e7 [ 511.127918][ T5300] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.129668][ T5300] RSP: 002b:00007fff868e9de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.130397][ T5300] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb91822f1e7 [ 511.131166][ T5300] RDX: 0000000000000000 RSI: 00007fff868e9e50 RDI: 0000000000000006 [ 511.131867][ T5300] RBP: 00007fff868e9f40 R08: 0000000000000006 R09: 00007fff868e8860 [ 511.132577][ T5300] R10: 00007fb9181276f8 R11: 0000000000000246 R12: 00007fff868ec990 [ 511.133354][ T5300] R13: 00000000687af403 R14: 00007fff868e9f00 R15: 0000000100000001 | [ 511.140969][ T3832] ------------[ cut here ]------------ | [ 511.141268][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.141817][ T3832] Modules linked in: | [ 511.142705][ T3832] Tainted: [W]=WARN [ 511.142922][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.143283][ T3832] Workqueue: bond0 bond_arp_monitor [ 511.143584][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.143945][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.144961][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 511.145323][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4b80 [ 511.145742][ T3832] RDX: 1ffff11001ed4b7e RSI: 0000000000000000 RDI: ffff88800f6a5bf0 [ 511.146172][ T3832] RBP: ffff88800f6a5b40 R08: ffff88800af09260 R09: ffff88800f4a2ef0 [ 511.146591][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 511.147007][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 511.147434][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 511.147925][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.148289][ T3832] CR2: 00007f4a23b9b040 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 511.148712][ T3832] PKRU: 55555554 [ 511.148924][ T3832] Call Trace: [ 511.149147][ T3832] [ 511.149301][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.149589][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.149870][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.150163][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.150443][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.150796][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 511.151159][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 511.151439][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 511.151720][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 511.152073][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 511.152391][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 511.152739][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 511.153107][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 511.153394][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 511.153673][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.153952][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 511.154314][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 511.154664][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 511.154947][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.155305][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.155593][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.155873][ T3832] process_one_work (kernel/workqueue.c:3238) [ 511.156174][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.156462][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 511.156744][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.157035][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.157325][ T3832] kthread (kernel/kthread.c:464) [ 511.157537][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.157816][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.158102][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.158383][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.158660][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.158944][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.159230][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.159509][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.162812][ T3832] ------------[ cut here ]------------ | [ 511.163095][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.163640][ T3832] Modules linked in: | [ 511.164498][ T3832] Tainted: [W]=WARN [ 511.164712][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.165062][ T3832] Workqueue: bond0 bond_arp_monitor [ 511.165375][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.165734][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.166752][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 511.167113][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed48e0 [ 511.167530][ T3832] RDX: 1ffff11001ed48de RSI: 0000000000000000 RDI: ffff88800f6a46f0 [ 511.167949][ T3832] RBP: ffff88800f6a4640 R08: ffff88800f3c1260 R09: ffff88800f4a2ef0 [ 511.168382][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 511.168801][ T3832] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 511.169232][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 511.169722][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.170074][ T3832] CR2: 00007f4a23b9b040 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 511.170500][ T3832] PKRU: 55555554 [ 511.170711][ T3832] Call Trace: [ 511.170922][ T3832] [ 511.171070][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 511.171360][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 511.171646][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 511.171932][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 511.172237][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 511.172591][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 511.172947][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 511.173236][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 511.173517][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 511.173879][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 511.174164][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 511.174507][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 511.174866][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 511.175160][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 511.175438][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.175716][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 511.176076][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 511.176430][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 511.176714][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 511.177061][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.177351][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.177630][ T3832] process_one_work (kernel/workqueue.c:3238) [ 511.177920][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 511.178215][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 511.178496][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 511.178783][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 511.179066][ T3832] kthread (kernel/kthread.c:464) [ 511.179293][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.179576][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 511.179851][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.180138][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.180413][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.180690][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 511.180966][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 511.181254][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 511.187977][ T5300] ------------[ cut here ]------------ | [ 511.188313][ T5300] WARNING: CPU: 1 PID: 5300 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.189062][ T5300] Modules linked in: | [ 511.189901][ T5300] Tainted: [W]=WARN [ 511.190147][ T5300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.190513][ T5300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.190910][ T5300] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.191982][ T5300] RSP: 0018:ffffc90008c67000 EFLAGS: 00010246 [ 511.192385][ T5300] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001ed4c80 [ 511.192833][ T5300] RDX: 1ffff11001ed4c7e RSI: 0000000000000000 RDI: ffff88800f6a63f0 [ 511.193286][ T5300] RBP: ffff88800f6a6340 R08: ffff88800f2d4258 R09: ffff88800f4a2ef0 [ 511.193783][ T5300] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 511.194284][ T5300] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 511.194735][ T5300] FS: 00007fb918062800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 511.196934][ T5300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.197606][ T5300] CR2: 00007fb918244dd0 CR3: 000000000f3e8006 CR4: 0000000000772ef0 [ 511.198439][ T5300] PKRU: 55555554 [ 511.198823][ T5300] Call Trace: [ 511.199459][ T5300] [ 511.199730][ T5300] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 511.200511][ T5300] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 511.200887][ T5300] __dev_notify_flags (net/core/dev.c:9581) [ 511.201417][ T5300] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 511.201779][ T5300] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 511.202074][ T5300] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 511.202517][ T5300] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 511.202856][ T5300] netif_change_flags (net/core/dev.c:9613) [ 511.203297][ T5300] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 511.203595][ T5300] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 511.203905][ T5300] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 511.204444][ T5300] ? mark_held_locks (kernel/locking/lockdep.c:4328) [ 511.204820][ T5300] ? irqentry_exit (kernel/entry/common.c:311) [ 511.205258][ T5300] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 511.205558][ T5300] ? osq_unlock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2203 ./include/linux/atomic/atomic-instrumented.h:1325 kernel/locking/osq_lock.c:218) [ 511.205937][ T5300] ? __pfx_osq_unlock (kernel/locking/osq_lock.c:211) [ 511.206371][ T5300] ? mutex_spin_on_owner (kernel/locking/mutex.h:45 kernel/locking/mutex.c:351) [ 511.206704][ T5300] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.207058][ T5300] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 511.207545][ T5300] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.207942][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.208379][ T5300] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 511.208757][ T5300] ? __create_object (mm/kmemleak.c:771) [ 511.209297][ T5300] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 511.209602][ T5300] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 511.210052][ T5300] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 511.210592][ T5300] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 511.210962][ T5300] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 511.211449][ T5300] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.211806][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.212272][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.212653][ T5300] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 511.213024][ T5300] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.213540][ T5300] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 511.213957][ T5300] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 511.214401][ T5300] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.214790][ T5300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.215301][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.215634][ T5300] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.216028][ T5300] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.216549][ T5300] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.216879][ T5300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.217407][ T5300] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.217860][ T5300] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.218362][ T5300] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.218684][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.219273][ T5300] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.219602][ T5300] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.219995][ T5300] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.220498][ T5300] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.220894][ T5300] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.221455][ T5300] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.222007][ T5300] ___sys_sendmsg (net/socket.c:2670) [ 511.222530][ T5300] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 511.222875][ T5300] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 511.223416][ T5300] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.223813][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.224309][ T5300] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.224663][ T5300] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.225013][ T5300] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 511.225583][ T5300] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.226464][ T5300] __sys_sendmsg (net/socket.c:2700) [ 511.226939][ T5300] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 511.227333][ T5300] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.227646][ T5300] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.227957][ T5300] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.228269][ T5300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.228648][ T5300] RIP: 0033:0x7fb91822f1e7 [ 511.228991][ T5300] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.230300][ T5300] RSP: 002b:00007fff868eb408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.230850][ T5300] RAX: ffffffffffffffda RBX: 00007fff868ebb40 RCX: 00007fb91822f1e7 [ 511.231419][ T5300] RDX: 0000000000000000 RSI: 00007fff868eb470 RDI: 0000000000000005 [ 511.231934][ T5300] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 511.232631][ T5300] R10: 00007fb918128b08 R11: 0000000000000246 R12: 0000000000000002 [ 511.233323][ T5300] R13: 00000000687af403 R14: 0000000000499600 R15: 0000000000000000 | [ 511.383994][ T5301] ------------[ cut here ]------------ | [ 511.384336][ T5301] WARNING: CPU: 2 PID: 5301 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 511.384818][ T5301] Modules linked in: | [ 511.385604][ T5301] Tainted: [W]=WARN [ 511.385821][ T5301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.386182][ T5301] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 511.386474][ T5301] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 511.387463][ T5301] RSP: 0018:ffffc90008ac7338 EFLAGS: 00010246 [ 511.387819][ T5301] RAX: 00000000ffffffa6 RBX: 1ffff92001158e6c RCX: 1ffff11001ed14b0 [ 511.388246][ T5301] RDX: 1ffff11001ed14ae RSI: 0000000000000000 RDI: ffff88800f68a570 [ 511.388660][ T5301] RBP: ffff88800f68a340 R08: 00000000ffffffa6 R09: ffff88800f4a2ef0 [ 511.389076][ T5301] R10: ffff88800f68a374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 511.389508][ T5301] R13: ffff88800c258e40 R14: 00000000ffffffff R15: 0000000000000009 [ 511.389932][ T5301] FS: 00007f424dc11800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 511.391091][ T5301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.391451][ T5301] CR2: 000000000046e9d0 CR3: 000000000f3e8005 CR4: 0000000000772ef0 [ 511.391874][ T5301] PKRU: 55555554 [ 511.392098][ T5301] Call Trace: [ 511.392324][ T5301] [ 511.392480][ T5301] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 511.392813][ T5301] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 511.393118][ T5301] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 511.393412][ T5301] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.393705][ T5301] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 511.393990][ T5301] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.394284][ T5301] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.394573][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.394860][ T5301] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.395152][ T5301] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.395437][ T5301] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.395734][ T5301] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.396017][ T5301] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.396314][ T5301] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.396598][ T5301] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.396883][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.397185][ T5301] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.397473][ T5301] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.397758][ T5301] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.398054][ T5301] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.398357][ T5301] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.398645][ T5301] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.399007][ T5301] ___sys_sendmsg (net/socket.c:2670) [ 511.399311][ T5301] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.399595][ T5301] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 511.399887][ T5301] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 511.400119][ T5301] ? __handle_mm_fault (mm/memory.c:6212) [ 511.400402][ T5301] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 511.400689][ T5301] ? mt_find (lib/maple_tree.c:6939) [ 511.400925][ T5301] __sys_sendmsg (net/socket.c:2700) [ 511.401218][ T5301] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.401500][ T5301] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.401797][ T5301] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 511.402091][ T5301] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.402391][ T5301] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.402677][ T5301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.403035][ T5301] RIP: 0033:0x7f424ddde1e7 [ 511.403356][ T5301] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.404354][ T5301] RSP: 002b:00007ffe8bfe57f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.404778][ T5301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f424ddde1e7 [ 511.405208][ T5301] RDX: 0000000000000000 RSI: 00007ffe8bfe5860 RDI: 0000000000000006 [ 511.405626][ T5301] RBP: 00007ffe8bfe5950 R08: 0000000000000006 R09: 00007ffe8bfe4270 [ 511.406045][ T5301] R10: 00007f424dcd66f8 R11: 0000000000000246 R12: 00007ffe8bfe7995 [ 511.406473][ T5301] R13: 00000000687af404 R14: 00007ffe8bfe5910 R15: 0000000100000001 | [ 511.699412][ T5301] ------------[ cut here ]------------ | [ 511.699778][ T5301] WARNING: CPU: 2 PID: 5301 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.700377][ T5301] Modules linked in: | [ 511.701241][ T5301] Tainted: [W]=WARN [ 511.701475][ T5301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.701841][ T5301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.702251][ T5301] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.703272][ T5301] RSP: 0018:ffffc90008ac7178 EFLAGS: 00010246 [ 511.703637][ T5301] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001ed1720 [ 511.704067][ T5301] RDX: 1ffff11001ed171e RSI: 0000000000000000 RDI: ffff88800f68b8f0 [ 511.704514][ T5301] RBP: ffff88800f68b840 R08: ffff888008a61258 R09: ffff88800f4a2ef0 [ 511.704946][ T5301] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 511.705392][ T5301] R13: ffff88800f4a2000 R14: 0000000000000000 R15: ffff88800f4a2100 [ 511.705819][ T5301] FS: 00007f424dc11800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 511.706343][ T5301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.706716][ T5301] CR2: 00007f424ddf3dd0 CR3: 000000000f3e8005 CR4: 0000000000772ef0 [ 511.707162][ T5301] PKRU: 55555554 [ 511.707387][ T5301] Call Trace: [ 511.707612][ T5301] [ 511.707771][ T5301] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 511.708154][ T5301] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 511.708510][ T5301] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 511.708797][ T5301] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 511.709165][ T5301] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 511.709534][ T5301] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 511.709826][ T5301] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 511.710186][ T5301] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.710483][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.710778][ T5301] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.711069][ T5301] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 511.711372][ T5301] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.711667][ T5301] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 511.711960][ T5301] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 511.712269][ T5301] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 511.712561][ T5301] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.712856][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.713162][ T5301] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 511.713455][ T5301] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 511.713747][ T5301] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 511.714046][ T5301] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 511.714357][ T5301] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 511.714651][ T5301] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 511.714944][ T5301] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 511.715257][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.715560][ T5301] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 511.715852][ T5301] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 511.716154][ T5301] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 511.716451][ T5301] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 511.716744][ T5301] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 511.717031][ T5301] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 511.717408][ T5301] ___sys_sendmsg (net/socket.c:2670) [ 511.717696][ T5301] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 511.717988][ T5301] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 511.718371][ T5301] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 511.718667][ T5301] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.718959][ T5301] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 511.719270][ T5301] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 511.719559][ T5301] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 511.719852][ T5301] ? __lock_release (kernel/locking/lockdep.c:5539) [ 511.720160][ T5301] __sys_sendmsg (net/socket.c:2700) [ 511.720453][ T5301] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 511.720808][ T5301] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 511.721124][ T5301] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 511.721417][ T5301] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 511.721713][ T5301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 511.722079][ T5301] RIP: 0033:0x7f424ddde1e7 [ 511.722426][ T5301] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 511.723448][ T5301] RSP: 002b:00007ffe8bfe6e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.723880][ T5301] RAX: ffffffffffffffda RBX: 00007ffe8bfe7550 RCX: 00007f424ddde1e7 [ 511.724324][ T5301] RDX: 0000000000000000 RSI: 00007ffe8bfe6e80 RDI: 0000000000000005 [ 511.724751][ T5301] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 511.725186][ T5301] R10: 00007f424dcd7b08 R11: 0000000000000246 R12: 0000000000000001 [ 511.725617][ T5301] R13: 00000000687af404 R14: 0000000000499600 R15: 0000000000000000 | [ 511.985526][ T5303] ------------[ cut here ]------------ | [ 511.985873][ T5303] WARNING: CPU: 0 PID: 5303 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 511.986484][ T5303] Modules linked in: | [ 511.987347][ T5303] Tainted: [W]=WARN [ 511.987577][ T5303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 511.987953][ T5303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 511.988350][ T5303] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 511.989444][ T5303] RSP: 0018:ffffc90008cb71a0 EFLAGS: 00010246 [ 511.989828][ T5303] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11000bf86f0 [ 511.990295][ T5303] RDX: 1ffff11000bf86ee RSI: 0000000000000000 RDI: ffff888005fc3770 [ 511.990747][ T5303] RBP: ffff888005fc36c0 R08: ffff888005229258 R09: ffff888009862ef0 [ 511.991213][ T5303] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 511.991666][ T5303] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 511.992127][ T5303] FS: 00007efca6d2e800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 511.992666][ T5303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.993044][ T5303] CR2: 00007efca6f7f430 CR3: 000000000ecd4005 CR4: 0000000000772ef0 [ 511.993506][ T5303] PKRU: 55555554 [ 511.993733][ T5303] Call Trace: [ 511.993958][ T5303] [ 511.994122][ T5303] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 511.994440][ T5303] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 511.994670][ T5303] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 511.995050][ T5303] __dev_notify_flags (net/core/dev.c:9581) [ 511.995368][ T5303] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 511.995675][ T5303] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 511.995980][ T5303] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 511.996363][ T5303] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 511.996740][ T5303] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 511.997045][ T5303] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 511.997356][ T5303] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 511.997661][ T5303] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 511.997960][ T5303] ? __dev_get_by_name (net/core/dev.c:865) [ 511.998273][ T5303] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 511.998574][ T5303] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 511.998882][ T5303] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 511.999197][ T5303] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 511.999511][ T5303] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 511.999827][ T5303] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.000143][ T5303] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.000459][ T5303] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.000764][ T5303] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.001069][ T5303] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.001377][ T5303] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.001678][ T5303] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.001982][ T5303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.002311][ T5303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.002619][ T5303] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.002919][ T5303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.003240][ T5303] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.003555][ T5303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.003858][ T5303] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.004174][ T5303] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.004480][ T5303] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.004783][ T5303] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.005100][ T5303] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.005410][ T5303] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.005714][ T5303] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.006023][ T5303] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.006342][ T5303] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.006642][ T5303] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.007032][ T5303] ___sys_sendmsg (net/socket.c:2670) [ 512.007353][ T5303] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.007657][ T5303] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 512.007963][ T5303] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 512.008275][ T5303] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 512.008582][ T5303] ? __handle_mm_fault (mm/memory.c:6212) [ 512.008884][ T5303] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 512.009189][ T5303] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 512.009511][ T5303] __sys_sendmsg (net/socket.c:2700) [ 512.009811][ T5303] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.010117][ T5303] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 512.010435][ T5303] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 512.010739][ T5303] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.011043][ T5303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.011360][ T5303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.011743][ T5303] RIP: 0033:0x7efca6efb1e7 [ 512.012053][ T5303] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.013152][ T5303] RSP: 002b:00007fff8ef3dfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.013609][ T5303] RAX: ffffffffffffffda RBX: 00007fff8ef3e6f0 RCX: 00007efca6efb1e7 [ 512.014063][ T5303] RDX: 0000000000000000 RSI: 00007fff8ef3e020 RDI: 0000000000000005 [ 512.014528][ T5303] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 512.014989][ T5303] R10: 00007efca6df36f8 R11: 0000000000000246 R12: 00007fff8ef3e708 [ 512.015460][ T5303] R13: 00000000687af404 R14: 0000000000499600 R15: 00007fff8ef3e108 | [ 512.209218][ T5306] ------------[ cut here ]------------ | [ 512.209521][ T5306] WARNING: CPU: 3 PID: 5306 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 512.209985][ T5306] Modules linked in: | [ 512.210744][ T5306] Tainted: [W]=WARN [ 512.210947][ T5306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.211962][ T5306] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 512.212258][ T5306] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 512.213230][ T5306] RSP: 0018:ffffc90008ce7338 EFLAGS: 00010246 [ 512.213570][ T5306] RAX: 00000000ffffffa6 RBX: 1ffff9200119ce6c RCX: 1ffff11001dd0080 [ 512.213972][ T5306] RDX: 1ffff11001dd007e RSI: 0000000000000000 RDI: ffff88800ee803f0 [ 512.214379][ T5306] RBP: ffff88800ee801c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 512.214781][ T5306] R10: ffff88800ee801f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 512.215189][ T5306] R13: ffff88800f1d4e40 R14: 00000000ffffffff R15: 0000000000000009 [ 512.215590][ T5306] FS: 00007f240aa22800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 512.216054][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.216407][ T5306] CR2: 000000000046e9d0 CR3: 000000000ecd4003 CR4: 0000000000772ef0 [ 512.216812][ T5306] PKRU: 55555554 [ 512.217014][ T5306] Call Trace: [ 512.217223][ T5306] [ 512.217365][ T5306] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 512.217681][ T5306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.217955][ T5306] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 512.218241][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.218522][ T5306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 512.218793][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.219063][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.219346][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.219624][ T5306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.219895][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.220174][ T5306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.220453][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.220719][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.220993][ T5306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.221276][ T5306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.221547][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.221820][ T5306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.222100][ T5306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.222394][ T5306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.222673][ T5306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.222943][ T5306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.223220][ T5306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.223569][ T5306] ___sys_sendmsg (net/socket.c:2670) [ 512.223839][ T5306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.224114][ T5306] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 512.224387][ T5306] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 512.224595][ T5306] ? __handle_mm_fault (mm/memory.c:6212) [ 512.224864][ T5306] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 512.225139][ T5306] ? mt_find (lib/maple_tree.c:6939) [ 512.225361][ T5306] __sys_sendmsg (net/socket.c:2700) [ 512.225630][ T5306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.225895][ T5306] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.226180][ T5306] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.226454][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.226727][ T5306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.226997][ T5306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.227339][ T5306] RIP: 0033:0x7f240abef1e7 [ 512.227621][ T5306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.228594][ T5306] RSP: 002b:00007fffdde77a48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.229000][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f240abef1e7 [ 512.229424][ T5306] RDX: 0000000000000000 RSI: 00007fffdde77ab0 RDI: 0000000000000006 [ 512.229830][ T5306] RBP: 00007fffdde77ba0 R08: 0000000000000006 R09: 00007fffdde764c0 [ 512.230238][ T5306] R10: 00007f240aae76f8 R11: 0000000000000246 R12: 00007fffdde7a995 [ 512.230642][ T5306] R13: 00000000687af404 R14: 00007fffdde77b60 R15: 0000000100000001 | [ 512.235069][ T5306] ------------[ cut here ]------------ | [ 512.235389][ T5306] WARNING: CPU: 3 PID: 5306 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.235978][ T5306] Modules linked in: | [ 512.236823][ T5306] Tainted: [W]=WARN [ 512.237051][ T5306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.237434][ T5306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.237820][ T5306] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.238905][ T5306] RSP: 0018:ffffc90008ce6df8 EFLAGS: 00010246 [ 512.239295][ T5306] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd0170 [ 512.239746][ T5306] RDX: 1ffff11001dd016e RSI: 0000000000000000 RDI: ffff88800ee80b70 [ 512.240204][ T5306] RBP: ffff88800ee80ac0 R08: ffff888008c8c258 R09: ffff888009862ef0 [ 512.240658][ T5306] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.241115][ T5306] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.241573][ T5306] FS: 00007f240aa22800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 512.242108][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.242501][ T5306] CR2: 00000000004e59f0 CR3: 000000000ecd4003 CR4: 0000000000772ef0 [ 512.242957][ T5306] PKRU: 55555554 [ 512.243190][ T5306] Call Trace: [ 512.243425][ T5306] [ 512.243585][ T5306] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.243891][ T5306] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.244201][ T5306] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.244511][ T5306] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.244817][ T5306] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.245206][ T5306] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 512.245511][ T5306] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 512.245825][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.246144][ T5306] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 512.246455][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.246763][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.247068][ T5306] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.247378][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.247686][ T5306] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 512.247988][ T5306] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.248308][ T5306] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 512.248615][ T5306] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.249001][ T5306] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.249311][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.249614][ T5306] ? __kernel_text_address (kernel/extable.c:79) [ 512.249920][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.250235][ T5306] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.250544][ T5306] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.250927][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.251242][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.251544][ T5306] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.251848][ T5306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.252160][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.252470][ T5306] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.252778][ T5306] ? __create_object (mm/kmemleak.c:771) [ 512.253093][ T5306] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.253401][ T5306] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.253705][ T5306] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.254081][ T5306] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.254401][ T5306] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.254710][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.255013][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.255336][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.255641][ T5306] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.255941][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.256253][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.256555][ T5306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.256858][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.257166][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.257480][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.257785][ T5306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.258096][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.258400][ T5306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.258716][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.259018][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.259334][ T5306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.259643][ T5306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.259947][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.260264][ T5306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.260570][ T5306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.260874][ T5306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.261193][ T5306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.261497][ T5306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.261801][ T5306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.262211][ T5306] ___sys_sendmsg (net/socket.c:2670) [ 512.262513][ T5306] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.262815][ T5306] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.263422][ T5306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.263726][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.264029][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.264567][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.264873][ T5306] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.265180][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.265490][ T5306] __sys_sendmsg (net/socket.c:2700) [ 512.265793][ T5306] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.266427][ T5306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.266757][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.267075][ T5306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.267627][ T5306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.268023][ T5306] RIP: 0033:0x7f240abef1e7 [ 512.268356][ T5306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.269735][ T5306] RSP: 002b:00007fffdde79068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.270231][ T5306] RAX: ffffffffffffffda RBX: 00007fffdde797a0 RCX: 00007f240abef1e7 [ 512.270936][ T5306] RDX: 0000000000000000 RSI: 00007fffdde790d0 RDI: 0000000000000005 [ 512.271417][ T5306] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 512.271894][ T5306] R10: 00007f240aaeae60 R11: 0000000000000246 R12: 0000000000000003 [ 512.272602][ T5306] R13: 00000000687af404 R14: 0000000000499600 R15: 0000000000000000 | [ 512.291325][ T5306] ------------[ cut here ]------------ | [ 512.291646][ T5306] WARNING: CPU: 3 PID: 5306 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.292255][ T5306] Modules linked in: | [ 512.293104][ T5306] Tainted: [W]=WARN [ 512.293335][ T5306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.293710][ T5306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.294100][ T5306] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.295189][ T5306] RSP: 0018:ffffc90008ce6d40 EFLAGS: 00010246 [ 512.295575][ T5306] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd02f0 [ 512.296027][ T5306] RDX: 1ffff11001dd02ee RSI: 0000000000000000 RDI: ffff88800ee81770 [ 512.296486][ T5306] RBP: ffff88800ee816c0 R08: ffff88800a89c260 R09: ffff888009862ef0 [ 512.297167][ T5306] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.297618][ T5306] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.298067][ T5306] FS: 00007f240aa22800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 512.298611][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.298990][ T5306] CR2: 00000000004e59f0 CR3: 000000000ecd4003 CR4: 0000000000772ef0 [ 512.299693][ T5306] PKRU: 55555554 [ 512.299936][ T5306] Call Trace: [ 512.300168][ T5306] [ 512.300327][ T5306] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.300627][ T5306] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.300930][ T5306] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.301466][ T5306] netdev_change_features (net/core/dev.c:10885) [ 512.301770][ T5306] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 512.302153][ T5306] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 512.302684][ T5306] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.302983][ T5306] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.303303][ T5306] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.303679][ T5306] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 512.304210][ T5306] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 512.304529][ T5306] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 512.304848][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.305156][ T5306] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.305676][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.305985][ T5306] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 512.306292][ T5306] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.306603][ T5306] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 512.307138][ T5306] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.307520][ T5306] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.307817][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.308128][ T5306] ? __kernel_text_address (kernel/extable.c:79) [ 512.308659][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.308966][ T5306] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.309276][ T5306] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.309653][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.310185][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.310484][ T5306] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.310787][ T5306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.311315][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.311622][ T5306] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.311920][ T5306] ? __create_object (mm/kmemleak.c:771) [ 512.312235][ T5306] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.312537][ T5306] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.313058][ T5306] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.313440][ T5306] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.313748][ T5306] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.314287][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.314590][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.314895][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.315203][ T5306] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.315723][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.316026][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.316335][ T5306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.316638][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.317169][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.317475][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.317782][ T5306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.318095][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.318617][ T5306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.318933][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.319243][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.319545][ T5306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.320078][ T5306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.320386][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.320692][ T5306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.320996][ T5306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.321526][ T5306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.321837][ T5306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.322151][ T5306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.322465][ T5306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.323072][ T5306] ___sys_sendmsg (net/socket.c:2670) [ 512.323379][ T5306] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.323681][ T5306] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.324055][ T5306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.324611][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.324918][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.325241][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.325546][ T5306] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.326069][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.326386][ T5306] __sys_sendmsg (net/socket.c:2700) [ 512.326685][ T5306] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.327057][ T5306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.327385][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.327696][ T5306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.327999][ T5306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.328602][ T5306] RIP: 0033:0x7f240abef1e7 [ 512.328916][ T5306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.330239][ T5306] RSP: 002b:00007fffdde79068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.330700][ T5306] RAX: ffffffffffffffda RBX: 00007fffdde797a0 RCX: 00007f240abef1e7 [ 512.331158][ T5306] RDX: 0000000000000000 RSI: 00007fffdde790d0 RDI: 0000000000000005 [ 512.331837][ T5306] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 512.332301][ T5306] R10: 00007f240aaeae60 R11: 0000000000000246 R12: 0000000000000003 [ 512.332986][ T5306] R13: 00000000687af404 R14: 0000000000499600 R15: 0000000000000000 | [ 512.337910][ T5306] ------------[ cut here ]------------ | [ 512.338224][ T5306] WARNING: CPU: 3 PID: 5306 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.338823][ T5306] Modules linked in: | [ 512.339914][ T5306] Tainted: [W]=WARN [ 512.340162][ T5306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.340552][ T5306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.340943][ T5306] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.342299][ T5306] RSP: 0018:ffffc90008ce6cb8 EFLAGS: 00010246 [ 512.342914][ T5306] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001dd0380 [ 512.343378][ T5306] RDX: 1ffff11001dd037e RSI: 0000000000000000 RDI: ffff88800ee81bf0 [ 512.343838][ T5306] RBP: ffff88800ee81b40 R08: ffff888008ed1260 R09: ffff888009862ef0 [ 512.344536][ T5306] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.345001][ T5306] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.345700][ T5306] FS: 00007f240aa22800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 512.346247][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.346632][ T5306] CR2: 00000000004e59f0 CR3: 000000000ecd4003 CR4: 0000000000772ef0 [ 512.347334][ T5306] PKRU: 55555554 [ 512.347566][ T5306] Call Trace: [ 512.347795][ T5306] [ 512.347956][ T5306] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.348273][ T5306] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.348807][ T5306] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.349129][ T5306] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.349436][ T5306] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.349836][ T5306] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 512.350380][ T5306] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.350769][ T5306] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.351074][ T5306] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 512.351615][ T5306] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.351998][ T5306] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 512.352326][ T5306] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 512.352651][ T5306] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 512.353211][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.353522][ T5306] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.353827][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.354147][ T5306] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 512.354689][ T5306] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.355002][ T5306] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 512.355326][ T5306] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.355716][ T5306] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.356255][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.356561][ T5306] ? __kernel_text_address (kernel/extable.c:79) [ 512.356870][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.357190][ T5306] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.357730][ T5306] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.358124][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.358432][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.358735][ T5306] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.359272][ T5306] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.359580][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.359884][ T5306] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.360464][ T5306] ? __create_object (mm/kmemleak.c:771) [ 512.360772][ T5306] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.361093][ T5306] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.361401][ T5306] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.362005][ T5306] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.362336][ T5306] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.362650][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.362957][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.363502][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.363810][ T5306] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.364130][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.364438][ T5306] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.364968][ T5306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.365285][ T5306] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.365591][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.365905][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.366397][ T5306] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.366708][ T5306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.367017][ T5306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.367346][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.367879][ T5306] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.368194][ T5306] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.368502][ T5306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.368809][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.369358][ T5306] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.369669][ T5306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.369976][ T5306] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.370298][ T5306] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.370835][ T5306] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.371148][ T5306] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.371537][ T5306] ___sys_sendmsg (net/socket.c:2670) [ 512.371843][ T5306] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.372390][ T5306] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.372770][ T5306] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.373078][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.373393][ T5306] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.373929][ T5306] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.374240][ T5306] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.374550][ T5306] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.374863][ T5306] __sys_sendmsg (net/socket.c:2700) [ 512.375397][ T5306] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.375775][ T5306] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.376102][ T5306] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.376410][ T5306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.376941][ T5306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.377328][ T5306] RIP: 0033:0x7f240abef1e7 [ 512.377649][ T5306] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.378984][ T5306] RSP: 002b:00007fffdde79068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.379683][ T5306] RAX: ffffffffffffffda RBX: 00007fffdde797a0 RCX: 00007f240abef1e7 [ 512.380154][ T5306] RDX: 0000000000000000 RSI: 00007fffdde790d0 RDI: 0000000000000005 [ 512.380610][ T5306] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 512.381303][ T5306] R10: 00007f240aaeae60 R11: 0000000000000246 R12: 0000000000000003 [ 512.381762][ T5306] R13: 00000000687af404 R14: 0000000000499600 R15: 0000000000000000 | [ 512.492869][ T5307] ------------[ cut here ]------------ | [ 512.493563][ T5307] WARNING: CPU: 0 PID: 5307 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 512.494040][ T5307] Modules linked in: | [ 512.494807][ T5307] Tainted: [W]=WARN [ 512.495009][ T5307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.495352][ T5307] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 512.495631][ T5307] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 512.496603][ T5307] RSP: 0018:ffffc90008cf7338 EFLAGS: 00010246 [ 512.496942][ T5307] RAX: 00000000ffffffa6 RBX: 1ffff9200119ee6c RCX: 1ffff11000bf8720 [ 512.497355][ T5307] RDX: 1ffff11000bf871e RSI: 0000000000000000 RDI: ffff888005fc38f0 [ 512.497761][ T5307] RBP: ffff888005fc30c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 512.498169][ T5307] R10: ffff888005fc30f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 512.498570][ T5307] R13: ffff88800f1d6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 512.498971][ T5307] FS: 00007f4d9838f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 512.499446][ T5307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.499787][ T5307] CR2: 000000000046e9d0 CR3: 000000000f79f004 CR4: 0000000000772ef0 [ 512.500196][ T5307] PKRU: 55555554 [ 512.500399][ T5307] Call Trace: [ 512.500598][ T5307] [ 512.500738][ T5307] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 512.501053][ T5307] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.501342][ T5307] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 512.501624][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.501901][ T5307] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 512.502185][ T5307] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.502461][ T5307] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.502735][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.503007][ T5307] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.503288][ T5307] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.503558][ T5307] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.503841][ T5307] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.504116][ T5307] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.504388][ T5307] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.504658][ T5307] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.504927][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.505212][ T5307] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.505485][ T5307] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.505757][ T5307] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.506034][ T5307] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.506310][ T5307] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.506577][ T5307] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.506919][ T5307] ___sys_sendmsg (net/socket.c:2670) [ 512.507198][ T5307] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.507465][ T5307] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 512.507738][ T5307] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 512.507944][ T5307] ? __handle_mm_fault (mm/memory.c:6212) [ 512.508221][ T5307] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 512.508487][ T5307] ? mt_find (lib/maple_tree.c:6939) [ 512.508707][ T5307] __sys_sendmsg (net/socket.c:2700) [ 512.508975][ T5307] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.509254][ T5307] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.509536][ T5307] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.509807][ T5307] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.510080][ T5307] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.510358][ T5307] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.510689][ T5307] RIP: 0033:0x7f4d9855c1e7 [ 512.510968][ T5307] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.511949][ T5307] RSP: 002b:00007fffbcdc8008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.512372][ T5307] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d9855c1e7 [ 512.512773][ T5307] RDX: 0000000000000000 RSI: 00007fffbcdc8070 RDI: 0000000000000006 [ 512.513193][ T5307] RBP: 00007fffbcdc8160 R08: 0000000000000006 R09: 00007fffbcdc6a80 [ 512.513600][ T5307] R10: 00007f4d984546f8 R11: 0000000000000246 R12: 00007fffbcdcb995 [ 512.514001][ T5307] R13: 00000000687af405 R14: 00007fffbcdc8120 R15: 0000000100000001 | [ 512.534219][ T5307] ------------[ cut here ]------------ | [ 512.534607][ T5307] WARNING: CPU: 2 PID: 5307 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.535258][ T5307] Modules linked in: | [ 512.536172][ T5307] Tainted: [W]=WARN [ 512.536426][ T5307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.536835][ T5307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.537262][ T5307] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.538413][ T5307] RSP: 0018:ffffc90008cf6d40 EFLAGS: 00010246 [ 512.538824][ T5307] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4940 [ 512.539327][ T5307] RDX: 1ffff11001ed493e RSI: 0000000000000000 RDI: ffff88800f6a49f0 [ 512.539815][ T5307] RBP: ffff88800f6a4940 R08: ffff88800e879260 R09: ffff888009862ef0 [ 512.540307][ T5307] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.540794][ T5307] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.541293][ T5307] FS: 00007f4d9838f800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 512.541855][ T5307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.542290][ T5307] CR2: 00000000004e59f8 CR3: 000000000f79f003 CR4: 0000000000772ef0 [ 512.542777][ T5307] PKRU: 55555554 [ 512.543027][ T5307] Call Trace: [ 512.543290][ T5307] [ 512.543469][ T5307] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.543801][ T5307] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.544131][ T5307] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.544451][ T5307] netdev_change_features (net/core/dev.c:10885) [ 512.544767][ T5307] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 512.545162][ T5307] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 512.545495][ T5307] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.545812][ T5307] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.546141][ T5307] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.546529][ T5307] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 512.546847][ T5307] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 512.547183][ T5307] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 512.547517][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.547835][ T5307] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.548160][ T5307] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.548480][ T5307] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 512.548792][ T5307] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.549117][ T5307] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 512.549438][ T5307] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.549836][ T5307] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.550161][ T5307] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.550474][ T5307] ? __kernel_text_address (kernel/extable.c:79) [ 512.550791][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.551115][ T5307] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.551432][ T5307] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.551818][ T5307] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.552143][ T5307] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.552464][ T5307] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.552784][ T5307] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.553108][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.553423][ T5307] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.553738][ T5307] ? __create_object (mm/kmemleak.c:771) [ 512.554054][ T5307] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.554381][ T5307] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.554695][ T5307] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.555104][ T5307] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.555430][ T5307] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.555752][ T5307] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.556064][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.556400][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.556715][ T5307] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.557031][ T5307] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.557356][ T5307] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.557678][ T5307] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.557995][ T5307] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.558320][ T5307] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.558640][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.558962][ T5307] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.559285][ T5307] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.559604][ T5307] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.559936][ T5307] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.560263][ T5307] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.560580][ T5307] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.560899][ T5307] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.561228][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.561548][ T5307] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.561867][ T5307] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.562205][ T5307] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.562531][ T5307] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.562847][ T5307] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.563170][ T5307] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.563571][ T5307] ___sys_sendmsg (net/socket.c:2670) [ 512.563886][ T5307] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.564211][ T5307] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.564605][ T5307] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.564922][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.565252][ T5307] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.565572][ T5307] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.565889][ T5307] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.566211][ T5307] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.566545][ T5307] __sys_sendmsg (net/socket.c:2700) [ 512.566857][ T5307] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.567263][ T5307] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.567593][ T5307] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.567915][ T5307] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.568242][ T5307] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.568635][ T5307] RIP: 0033:0x7f4d9855c1e7 [ 512.568961][ T5307] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.570071][ T5307] RSP: 002b:00007fffbcdc9628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.570554][ T5307] RAX: ffffffffffffffda RBX: 00007fffbcdc9d60 RCX: 00007f4d9855c1e7 [ 512.571022][ T5307] RDX: 0000000000000000 RSI: 00007fffbcdc9690 RDI: 0000000000000005 [ 512.571507][ T5307] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 512.571973][ T5307] R10: 00007f4d98457e60 R11: 0000000000000246 R12: 0000000000000003 [ 512.572467][ T5307] R13: 00000000687af405 R14: 0000000000499600 R15: 0000000000000000 | [ 512.723981][ T5308] ------------[ cut here ]------------ | [ 512.724337][ T5308] WARNING: CPU: 2 PID: 5308 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 512.724817][ T5308] Modules linked in: | [ 512.725612][ T5308] Tainted: [W]=WARN [ 512.725832][ T5308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.726201][ T5308] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 512.726495][ T5308] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 512.727496][ T5308] RSP: 0018:ffffc90008d07338 EFLAGS: 00010246 [ 512.727854][ T5308] RAX: 00000000ffffffa6 RBX: 1ffff920011a0e6c RCX: 1ffff11001bfc4b0 [ 512.728287][ T5308] RDX: 1ffff11001bfc4ae RSI: 0000000000000000 RDI: ffff88800dfe2570 [ 512.728725][ T5308] RBP: ffff88800dfe2640 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 512.729152][ T5308] R10: ffff88800dfe2674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 512.729568][ T5308] R13: ffff88800ddeb840 R14: 00000000ffffffff R15: 0000000000000009 [ 512.729983][ T5308] FS: 00007f01458f1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 512.730477][ T5308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.730833][ T5308] CR2: 000000000046e9d0 CR3: 000000000ecd4005 CR4: 0000000000772ef0 [ 512.731261][ T5308] PKRU: 55555554 [ 512.731475][ T5308] Call Trace: [ 512.731688][ T5308] [ 512.731843][ T5308] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 512.732186][ T5308] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.732477][ T5308] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 512.732769][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.733065][ T5308] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 512.733369][ T5308] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.733661][ T5308] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.733948][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.734261][ T5308] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.734543][ T5308] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.734828][ T5308] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.735128][ T5308] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.735415][ T5308] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.735700][ T5308] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.735985][ T5308] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.736283][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.736571][ T5308] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.736858][ T5308] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.737148][ T5308] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.737452][ T5308] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.737738][ T5308] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.738021][ T5308] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.738396][ T5308] ___sys_sendmsg (net/socket.c:2670) [ 512.738684][ T5308] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.738965][ T5308] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 512.739268][ T5308] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 512.739490][ T5308] ? __handle_mm_fault (mm/memory.c:6212) [ 512.739774][ T5308] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 512.740055][ T5308] ? mt_find (lib/maple_tree.c:6939) [ 512.740302][ T5308] __sys_sendmsg (net/socket.c:2700) [ 512.740584][ T5308] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.740864][ T5308] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.741174][ T5308] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.741466][ T5308] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.741752][ T5308] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.742036][ T5308] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.742415][ T5308] RIP: 0033:0x7f0145abe1e7 [ 512.742710][ T5308] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.743712][ T5308] RSP: 002b:00007ffed9221998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.744144][ T5308] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0145abe1e7 [ 512.744562][ T5308] RDX: 0000000000000000 RSI: 00007ffed9221a00 RDI: 0000000000000006 [ 512.744985][ T5308] RBP: 00007ffed9221af0 R08: 0000000000000006 R09: 00007ffed9220410 [ 512.745419][ T5308] R10: 00007f01459b66f8 R11: 0000000000000246 R12: 00007ffed9224995 [ 512.745837][ T5308] R13: 00000000687af405 R14: 00007ffed9221ab0 R15: 0000000100000001 | [ 512.753045][ T5308] ------------[ cut here ]------------ | [ 512.753843][ T5308] WARNING: CPU: 2 PID: 5308 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.754466][ T5308] Modules linked in: | [ 512.755351][ T5308] Tainted: [W]=WARN [ 512.755592][ T5308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.755985][ T5308] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.756399][ T5308] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.757497][ T5308] RSP: 0018:ffffc90008d06d40 EFLAGS: 00010246 [ 512.757896][ T5308] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43690 [ 512.758368][ T5308] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 512.758828][ T5308] RBP: ffff888005a1b3c0 R08: ffff8880097c9260 R09: ffff888009862ef0 [ 512.759304][ T5308] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.759764][ T5308] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.760241][ T5308] FS: 00007f01458f1800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 512.760782][ T5308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.761184][ T5308] CR2: 00000000004e5a00 CR3: 000000000ecd4005 CR4: 0000000000772ef0 [ 512.761652][ T5308] PKRU: 55555554 [ 512.761892][ T5308] Call Trace: [ 512.762148][ T5308] [ 512.762335][ T5308] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.762652][ T5308] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.762967][ T5308] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.763295][ T5308] netdev_change_features (net/core/dev.c:10885) [ 512.763610][ T5308] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 512.763999][ T5308] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 512.764318][ T5308] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.764638][ T5308] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.764957][ T5308] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 512.765355][ T5308] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 512.765672][ T5308] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 512.766001][ T5308] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 512.766344][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.766661][ T5308] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.766977][ T5308] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.767307][ T5308] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 512.767619][ T5308] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.767934][ T5308] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 512.768263][ T5308] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.768658][ T5308] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.768975][ T5308] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.769304][ T5308] ? __kernel_text_address (kernel/extable.c:79) [ 512.769624][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.769942][ T5308] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.770269][ T5308] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.770657][ T5308] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.770974][ T5308] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.771292][ T5308] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.771611][ T5308] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.771923][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.772256][ T5308] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.772567][ T5308] ? __create_object (mm/kmemleak.c:771) [ 512.772884][ T5308] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.773207][ T5308] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.773524][ T5308] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.773917][ T5308] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.774249][ T5308] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.774568][ T5308] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.774883][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.775210][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.775527][ T5308] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.775837][ T5308] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.776163][ T5308] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.776482][ T5308] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.776800][ T5308] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.777127][ T5308] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.777454][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.777773][ T5308] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.778094][ T5308] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.778410][ T5308] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.778738][ T5308] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.779053][ T5308] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.779379][ T5308] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.779696][ T5308] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.780008][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.780335][ T5308] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.780653][ T5308] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.780975][ T5308] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.781311][ T5308] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.781630][ T5308] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.781943][ T5308] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.782365][ T5308] ___sys_sendmsg (net/socket.c:2670) [ 512.782677][ T5308] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.782991][ T5308] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.783390][ T5308] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.783709][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.784031][ T5308] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.784362][ T5308] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.784675][ T5308] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.784994][ T5308] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.785330][ T5308] __sys_sendmsg (net/socket.c:2700) [ 512.785644][ T5308] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.786037][ T5308] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.786372][ T5308] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.786690][ T5308] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.787006][ T5308] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.787398][ T5308] RIP: 0033:0x7f0145abe1e7 [ 512.787724][ T5308] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.788832][ T5308] RSP: 002b:00007ffed9222fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.789316][ T5308] RAX: ffffffffffffffda RBX: 00007ffed92236f0 RCX: 00007f0145abe1e7 [ 512.789778][ T5308] RDX: 0000000000000000 RSI: 00007ffed9223020 RDI: 0000000000000005 [ 512.790256][ T5308] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 512.790717][ T5308] R10: 00007f01459b9e60 R11: 0000000000000246 R12: 0000000000000003 [ 512.791191][ T5308] R13: 00000000687af405 R14: 0000000000499600 R15: 0000000000000000 | [ 512.914062][ T5309] ------------[ cut here ]------------ | [ 512.914371][ T5309] WARNING: CPU: 0 PID: 5309 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 512.914835][ T5309] Modules linked in: | [ 512.915600][ T5309] Tainted: [W]=WARN [ 512.915803][ T5309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.916146][ T5309] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 512.916430][ T5309] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 512.917403][ T5309] RSP: 0018:ffffc90008d17338 EFLAGS: 00010246 [ 512.917743][ T5309] RAX: 00000000ffffffa6 RBX: 1ffff920011a2e6c RCX: 1ffff110011fabb0 [ 512.918154][ T5309] RDX: 1ffff110011fabae RSI: 0000000000000000 RDI: ffff888008fd5d70 [ 512.918563][ T5309] RBP: ffff888008fd5e40 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 512.918963][ T5309] R10: ffff888008fd5e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 512.919372][ T5309] R13: ffff88800dde83c0 R14: 00000000ffffffff R15: 0000000000000009 [ 512.919780][ T5309] FS: 00007f98d82d9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 512.920258][ T5309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.920597][ T5309] CR2: 000000000046e9d0 CR3: 000000000f79f006 CR4: 0000000000772ef0 [ 512.921002][ T5309] PKRU: 55555554 [ 512.921215][ T5309] Call Trace: [ 512.921418][ T5309] [ 512.921559][ T5309] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 512.921875][ T5309] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.922165][ T5309] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 512.922447][ T5309] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.922727][ T5309] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 512.922999][ T5309] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.923281][ T5309] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.923555][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.923828][ T5309] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.924109][ T5309] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.924381][ T5309] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.924662][ T5309] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.924938][ T5309] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.925222][ T5309] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.925500][ T5309] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.925774][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.926049][ T5309] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.926337][ T5309] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.926607][ T5309] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.926890][ T5309] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.927172][ T5309] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.927442][ T5309] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.927791][ T5309] ___sys_sendmsg (net/socket.c:2670) [ 512.928064][ T5309] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.928344][ T5309] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 512.928618][ T5309] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 512.928831][ T5309] ? __handle_mm_fault (mm/memory.c:6212) [ 512.929115][ T5309] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 512.929387][ T5309] ? mt_find (lib/maple_tree.c:6939) [ 512.929609][ T5309] __sys_sendmsg (net/socket.c:2700) [ 512.929880][ T5309] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.930158][ T5309] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.930442][ T5309] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 512.930717][ T5309] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.930996][ T5309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.931295][ T5309] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.931635][ T5309] RIP: 0033:0x7f98d84a61e7 [ 512.931916][ T5309] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.932915][ T5309] RSP: 002b:00007ffd36d64c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.933334][ T5309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98d84a61e7 [ 512.933738][ T5309] RDX: 0000000000000000 RSI: 00007ffd36d64c80 RDI: 0000000000000006 [ 512.934151][ T5309] RBP: 00007ffd36d64d70 R08: 0000000000000006 R09: 00007ffd36d63690 [ 512.934570][ T5309] R10: 00007f98d839e6f8 R11: 0000000000000246 R12: 00007ffd36d67992 [ 512.935002][ T5309] R13: 00000000687af405 R14: 00007ffd36d64d30 R15: 0000000100000001 | [ 512.940515][ T5309] ------------[ cut here ]------------ | [ 512.940833][ T5309] WARNING: CPU: 0 PID: 5309 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.941419][ T5309] Modules linked in: | [ 512.942271][ T5309] Tainted: [W]=WARN [ 512.942495][ T5309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.942862][ T5309] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.943246][ T5309] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.944309][ T5309] RSP: 0018:ffffc90008d17000 EFLAGS: 00010246 [ 512.944682][ T5309] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110011fab20 [ 512.945128][ T5309] RDX: 1ffff110011fab1e RSI: 0000000000000000 RDI: ffff888008fd58f0 [ 512.945571][ T5309] RBP: ffff888008fd5840 R08: ffff88800f7fc258 R09: ffff888009862ef0 [ 512.946009][ T5309] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.946466][ T5309] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.946906][ T5309] FS: 00007f98d82d9800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 512.947437][ T5309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.947812][ T5309] CR2: 000000003f012918 CR3: 000000000f79f006 CR4: 0000000000772ef0 [ 512.948274][ T5309] PKRU: 55555554 [ 512.948505][ T5309] Call Trace: [ 512.948736][ T5309] [ 512.948897][ T5309] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 512.949229][ T5309] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 512.949469][ T5309] __dev_notify_flags (net/core/dev.c:9581) [ 512.949780][ T5309] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 512.950094][ T5309] ? __dev_change_flags (net/core/dev.c:9543) [ 512.950403][ T5309] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 512.950708][ T5309] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 512.951015][ T5309] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.951338][ T5309] netif_change_flags (net/core/dev.c:9613) [ 512.951647][ T5309] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 512.951959][ T5309] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 512.952288][ T5309] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 512.952682][ T5309] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 512.952978][ T5309] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.953279][ T5309] ? __kernel_text_address (kernel/extable.c:79) [ 512.953573][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.953868][ T5309] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 512.954175][ T5309] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 512.954541][ T5309] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.954835][ T5309] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.955136][ T5309] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 512.955430][ T5309] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 512.955723][ T5309] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.956014][ T5309] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 512.956314][ T5309] ? __create_object (mm/kmemleak.c:771) [ 512.956607][ T5309] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 512.956899][ T5309] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 512.957210][ T5309] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 512.957573][ T5309] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 512.957872][ T5309] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 512.958182][ T5309] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.958489][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.958792][ T5309] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.959095][ T5309] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 512.959393][ T5309] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.959687][ T5309] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 512.959979][ T5309] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 512.960280][ T5309] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 512.960572][ T5309] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.960868][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.961173][ T5309] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 512.961466][ T5309] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 512.961763][ T5309] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 512.962067][ T5309] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 512.962378][ T5309] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 512.962672][ T5309] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 512.962966][ T5309] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 512.963268][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.963570][ T5309] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 512.963869][ T5309] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 512.964169][ T5309] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 512.964470][ T5309] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 512.964766][ T5309] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 512.965064][ T5309] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 512.965450][ T5309] ___sys_sendmsg (net/socket.c:2670) [ 512.965740][ T5309] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 512.966032][ T5309] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 512.966408][ T5309] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 512.966704][ T5309] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.967001][ T5309] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 512.967308][ T5309] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 512.967603][ T5309] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 512.967892][ T5309] ? __lock_release (kernel/locking/lockdep.c:5539) [ 512.968201][ T5309] __sys_sendmsg (net/socket.c:2700) [ 512.968491][ T5309] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 512.968853][ T5309] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 512.969167][ T5309] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.969465][ T5309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 512.969767][ T5309] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 512.970136][ T5309] RIP: 0033:0x7f98d84a61e7 [ 512.970441][ T5309] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 512.971500][ T5309] RSP: 002b:00007ffd36d66238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.971949][ T5309] RAX: ffffffffffffffda RBX: 00007ffd36d66970 RCX: 00007f98d84a61e7 [ 512.972407][ T5309] RDX: 0000000000000000 RSI: 00007ffd36d662a0 RDI: 0000000000000005 [ 512.972848][ T5309] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 512.973297][ T5309] R10: 00007f98d839fb08 R11: 0000000000000246 R12: 0000000000000002 [ 512.973741][ T5309] R13: 00000000687af405 R14: 0000000000499600 R15: 0000000000000000 | [ 512.984024][ T3832] ------------[ cut here ]------------ | [ 512.984589][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 512.985188][ T3832] Modules linked in: | [ 512.986147][ T3832] Tainted: [W]=WARN [ 512.986378][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 512.986730][ T3832] Workqueue: bond0 bond_arp_monitor [ 512.987036][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 512.987433][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 512.988485][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 512.988855][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac1a0 [ 512.989309][ T3832] RDX: 1ffff110015ac19e RSI: 0000000000000000 RDI: ffff88800ad60cf0 [ 512.989736][ T3832] RBP: ffff88800ad60c40 R08: ffff88800f089260 R09: ffff888009862ef0 [ 512.990184][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 512.990831][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 512.991270][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 512.991793][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.992183][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 512.992635][ T3832] PKRU: 55555554 [ 512.992854][ T3832] Call Trace: [ 512.993071][ T3832] [ 512.993232][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 512.993535][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 512.993818][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 512.994119][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 512.994401][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 512.994759][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 512.995132][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 512.995440][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 512.995746][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 512.996123][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 512.996419][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 512.996771][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 512.997139][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 512.997425][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 512.997709][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.997988][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 512.998370][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 512.998728][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 512.999025][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 512.999400][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.999693][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 512.999981][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.000296][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.000597][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.000885][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.001199][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.001479][ T3832] kthread (kernel/kthread.c:464) [ 513.001690][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.001967][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.002272][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.002553][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.002831][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.003120][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.003398][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.003673][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.007187][ T3832] ------------[ cut here ]------------ | [ 513.007473][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.008235][ T3832] Modules linked in: | [ 513.009233][ T3832] Tainted: [W]=WARN [ 513.009450][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.009802][ T3832] Workqueue: bond0 bond_arp_monitor [ 513.010167][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.010532][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.011561][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 513.011922][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac350 [ 513.012379][ T3832] RDX: 1ffff110015ac34e RSI: 0000000000000000 RDI: ffff88800ad61a70 [ 513.012807][ T3832] RBP: ffff88800ad619c0 R08: ffff88800d619260 R09: ffff888009862ef0 [ 513.013238][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.013658][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.014081][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 513.014609][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.014979][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 513.015448][ T3832] PKRU: 55555554 [ 513.015660][ T3832] Call Trace: [ 513.015881][ T3832] [ 513.016030][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.016322][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.016614][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.016904][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.017198][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.017547][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 513.017888][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.018179][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 513.018461][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.018847][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.019146][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.019500][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.019872][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.020178][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.020457][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.020745][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.021117][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.021461][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.021741][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.022113][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.022420][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.022700][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.023004][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.023311][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.023592][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.023892][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.024192][ T3832] kthread (kernel/kthread.c:464) [ 513.024405][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.024681][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.024973][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.025264][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.025545][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.025825][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.026132][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.026413][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.033949][ T3832] ------------[ cut here ]------------ | [ 513.034274][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.034794][ T3832] Modules linked in: | [ 513.035652][ T3832] Tainted: [W]=WARN [ 513.035854][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.036194][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.036543][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.036882][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.037850][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 513.038197][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac3e0 [ 513.038597][ T3832] RDX: 1ffff110015ac3de RSI: 0000000000000000 RDI: ffff88800ad61ef0 [ 513.039000][ T3832] RBP: ffff88800ad61e40 R08: ffff8880050d1260 R09: ffff888009862ef0 [ 513.039405][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.039797][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.040202][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 513.040666][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.040998][ T3832] CR2: 00007f98d82f7000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 513.041576][ T3832] PKRU: 55555554 [ 513.041775][ T3832] Call Trace: [ 513.041972][ T3832] [ 513.042119][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.042398][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.042667][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.042945][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.043224][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.043555][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.043816][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.044154][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.044482][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.044758][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.045034][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.045307][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.045579][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.045843][ T3832] kthread (kernel/kthread.c:464) [ 513.046045][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.046312][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.046572][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.046841][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.047112][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.047382][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.047642][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.047904][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.135494][ T5310] ------------[ cut here ]------------ | [ 513.135844][ T5310] WARNING: CPU: 2 PID: 5310 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 513.136414][ T5310] Modules linked in: | [ 513.137302][ T5310] Tainted: [W]=WARN [ 513.137532][ T5310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.137923][ T5310] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 513.138242][ T5310] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 513.140408][ T5310] RSP: 0018:ffffc90008d17338 EFLAGS: 00010246 [ 513.140834][ T5310] RAX: 00000000ffffffa6 RBX: 1ffff920011a2e6c RCX: 1ffff11001bfc420 [ 513.141287][ T5310] RDX: 1ffff11001bfc41e RSI: 0000000000000000 RDI: ffff88800dfe20f0 [ 513.141735][ T5310] RBP: ffff888009afe040 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 513.142246][ T5310] R10: ffff888009afe074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 513.142690][ T5310] R13: ffff88800dfff4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 513.143023][ T3832] failed to insert inner VLAN tag [ 513.143119][ T5310] FS: 00007f610fc9e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.143876][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.144264][ T5310] CR2: 00000000004e5800 CR3: 000000000ecf0006 CR4: 0000000000772ef0 [ 513.144685][ T5310] PKRU: 55555554 [ 513.144920][ T5310] Call Trace: [ 513.145156][ T5310] [ 513.145311][ T5310] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 513.145651][ T5310] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 513.145939][ T5310] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 513.146261][ T5310] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 513.146566][ T5310] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 513.146854][ T5310] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 513.147149][ T5310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 513.147447][ T5310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.147743][ T5310] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 513.148030][ T5310] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 513.148325][ T5310] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 513.148618][ T5310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 513.148928][ T5310] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 513.149241][ T5310] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 513.149529][ T5310] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 513.149812][ T5310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.150135][ T5310] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 513.150421][ T5310] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 513.150728][ T5310] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 513.151023][ T5310] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 513.151318][ T5310] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 513.151610][ T5310] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 513.151975][ T5310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.152288][ T5310] ___sys_sendmsg (net/socket.c:2670) [ 513.152576][ T5310] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 513.152873][ T5310] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 513.153166][ T5310] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.153458][ T5310] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 513.153738][ T5310] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 513.154023][ T5310] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.154312][ T5310] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 513.154602][ T5310] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 513.154888][ T5310] ? move_addr_to_user (net/socket.c:300) [ 513.155188][ T5310] __sys_sendmsg (net/socket.c:2700) [ 513.155470][ T5310] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 513.155764][ T5310] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.156048][ T5310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 513.156340][ T5310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 513.156694][ T5310] RIP: 0033:0x7f610fe6b1e7 [ 513.157003][ T5310] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 513.158010][ T5310] RSP: 002b:00007ffefff6f0e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 513.158451][ T5310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f610fe6b1e7 [ 513.158871][ T5310] RDX: 0000000000000000 RSI: 00007ffefff6f150 RDI: 0000000000000006 [ 513.159307][ T5310] RBP: 00007ffefff6f240 R08: 0000000000000006 R09: 0000000000000000 [ 513.159719][ T5310] R10: 00007f610fd636f8 R11: 0000000000000246 R12: 00007ffefff70995 [ 513.160159][ T5310] R13: 00000000687af405 R14: 00007ffefff6f200 R15: 00007ffefff6fd88 | [ 513.247776][ T45] WARNING: CPU: 3 PID: 45 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.248262][ T45] Modules linked in: | [ 513.248728][ T3832] failed to insert inner VLAN tag | [ 513.249104][ T45] Tainted: [W]=WARN [ 513.249107][ T45] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.249909][ T45] Workqueue: events_unbound linkwatch_event [ 513.250456][ T45] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.250815][ T45] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.251810][ T45] RSP: 0018:ffffc9000031fa30 EFLAGS: 00010246 [ 513.252176][ T45] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001f2a7e0 [ 513.252600][ T45] RDX: 1ffff11001f2a7de RSI: 0000000000000000 RDI: ffff88800f953ef0 [ 513.253012][ T45] RBP: ffff88800f953e40 R08: ffff888009a41258 R09: ffff888009862ef0 [ 513.253435][ T45] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.253847][ T45] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.254268][ T45] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 513.254747][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.255106][ T45] CR2: 00007f9dbfb26b8d CR3: 0000000008e1d003 CR4: 0000000000772ef0 [ 513.255517][ T45] PKRU: 55555554 [ 513.255722][ T45] Call Trace: [ 513.255928][ T45] [ 513.256073][ T45] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 513.256365][ T45] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 513.256578][ T45] netif_state_change (net/core/dev.c:1587) [ 513.256855][ T45] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 513.257144][ T45] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 513.257423][ T45] ? default_operstate (net/core/link_watch.c:56) [ 513.257699][ T45] linkwatch_do_dev (net/core/link_watch.c:186) [ 513.257975][ T45] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 513.258262][ T45] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 513.258610][ T45] linkwatch_event (net/core/link_watch.c:305) [ 513.258884][ T45] process_one_work (kernel/workqueue.c:3238) [ 513.259176][ T45] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.259457][ T45] ? assign_work (kernel/workqueue.c:1200) [ 513.259737][ T45] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.260023][ T45] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.260307][ T45] kthread (kernel/kthread.c:464) [ 513.260516][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.260787][ T45] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.261056][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.261339][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.261614][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.261895][ T45] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.262186][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.262469][ T45] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.306313][ T5311] ------------[ cut here ]------------ | [ 513.306638][ T5311] WARNING: CPU: 2 PID: 5311 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 513.307137][ T5311] Modules linked in: | [ 513.307918][ T5311] Tainted: [W]=WARN [ 513.308166][ T5311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.308517][ T5311] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 513.308809][ T5311] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 513.309797][ T5311] RSP: 0018:ffffc90008d27338 EFLAGS: 00010246 [ 513.310164][ T5311] RAX: 00000000ffffffa6 RBX: 1ffff920011a4e6c RCX: 1ffff11001f2a570 [ 513.310577][ T5311] RDX: 1ffff11001f2a56e RSI: 0000000000000000 RDI: ffff88800f952b70 [ 513.310992][ T5311] RBP: ffff88800f9524c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 513.311421][ T5311] R10: ffff88800f9524f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 513.311840][ T5311] R13: ffff88800f7acac0 R14: 00000000ffffffff R15: 0000000000000009 [ 513.312296][ T5311] FS: 00007f9dbf82b800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.312785][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.313152][ T5311] CR2: 00000000004e5800 CR3: 0000000008e1d001 CR4: 0000000000772ef0 [ 513.313581][ T5311] PKRU: 55555554 [ 513.313795][ T5311] Call Trace: [ 513.314010][ T5311] [ 513.314176][ T5311] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 513.314505][ T5311] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 513.314794][ T5311] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 513.315093][ T5311] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 513.315390][ T5311] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 513.315677][ T5311] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 513.315966][ T5311] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 513.316264][ T5311] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.316559][ T5311] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 513.316845][ T5311] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 513.317161][ T5311] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 513.317457][ T5311] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 513.317743][ T5311] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 513.318028][ T5311] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 513.318327][ T5311] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 513.318613][ T5311] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.318905][ T5311] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 513.319207][ T5311] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 513.319492][ T5311] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 513.319782][ T5311] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 513.320069][ T5311] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 513.320362][ T5311] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 513.320716][ T5311] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.321004][ T5311] ___sys_sendmsg (net/socket.c:2670) [ 513.321301][ T5311] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 513.321591][ T5311] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 513.321876][ T5311] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 513.322190][ T5311] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 513.322477][ T5311] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 513.322761][ T5311] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.323046][ T5311] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 513.323344][ T5311] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 513.323635][ T5311] ? move_addr_to_user (net/socket.c:300) [ 513.323925][ T5311] __sys_sendmsg (net/socket.c:2700) [ 513.324219][ T5311] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 513.324514][ T5311] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.324797][ T5311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 513.325095][ T5311] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 513.325441][ T5311] RIP: 0033:0x7f9dbf9f81e7 [ 513.325735][ T5311] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 513.326750][ T5311] RSP: 002b:00007ffd66625ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 513.327196][ T5311] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9dbf9f81e7 [ 513.327609][ T5311] RDX: 0000000000000000 RSI: 00007ffd66625f40 RDI: 0000000000000006 [ 513.328033][ T5311] RBP: 00007ffd66626030 R08: 0000000000000006 R09: 0000000000000000 [ 513.328459][ T5311] R10: 00007f9dbf8f06f8 R11: 0000000000000246 R12: 00007ffd66627995 [ 513.328882][ T5311] R13: 00000000687af405 R14: 00007ffd66625ff0 R15: 00007ffd66626b78 | [ 513.472381][ T3832] ------------[ cut here ]------------ | [ 513.472692][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.473293][ T3832] Modules linked in: | [ 513.474215][ T3832] Tainted: [W]=WARN [ 513.474440][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.474809][ T3832] Workqueue: bond0 bond_arp_monitor [ 513.475132][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.475527][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.476588][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 513.476982][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac080 [ 513.477461][ T3832] RDX: 1ffff110015ac07e RSI: 0000000000000000 RDI: ffff88800ad603f0 [ 513.477899][ T3832] RBP: ffff88800ad60340 R08: ffff888007729260 R09: ffff888009862ef0 [ 513.478369][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.478808][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.479255][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.479758][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.480142][ T3832] CR2: 00007f04a44802cd CR3: 000000000f42a002 CR4: 0000000000772ef0 [ 513.480581][ T3832] PKRU: 55555554 [ 513.480801][ T3832] Call Trace: [ 513.481023][ T3832] [ 513.481193][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.481489][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.481788][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.482094][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.482409][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.482769][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.483068][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.483375][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.483742][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.484035][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.484412][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.484783][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.485098][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.485394][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.485687][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.486054][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.486424][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.486721][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.487081][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.487389][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.487682][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.487982][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.488298][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.488595][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.488901][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.489214][ T3832] kthread (kernel/kthread.c:464) [ 513.489443][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.489734][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.490028][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.490332][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.490625][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.490923][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.491227][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.491542][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.496532][ T57] WARNING: CPU: 1 PID: 57 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.497008][ T57] Modules linked in: | [ 513.497849][ T57] Tainted: [W]=WARN | [ 513.498010][ T3832] failed to insert inner VLAN tag [ 513.498057][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.498062][ T57] Workqueue: events_unbound linkwatch_event [ 513.498069][ T57] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.498074][ T57] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.500439][ T57] RSP: 0018:ffffc900003dfa30 EFLAGS: 00010246 [ 513.500796][ T57] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4e60 [ 513.501223][ T57] RDX: 1ffff11001ed4e5e RSI: 0000000000000000 RDI: ffff88800f6a72f0 [ 513.501644][ T57] RBP: ffff88800f6a7240 R08: ffff88800c014258 R09: ffff888009862ef0 [ 513.502293][ T57] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.502712][ T57] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.503284][ T57] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 513.503772][ T57] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.504386][ T57] CR2: 00007ffed21d1df8 CR3: 000000000f42a002 CR4: 0000000000772ef0 [ 513.504815][ T57] PKRU: 55555554 [ 513.505025][ T57] Call Trace: [ 513.505367][ T57] [ 513.505516][ T57] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 513.505803][ T57] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 513.506018][ T57] netif_state_change (net/core/dev.c:1587) [ 513.506449][ T57] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 513.506741][ T57] linkwatch_do_dev (net/core/link_watch.c:186) [ 513.507022][ T57] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 513.507446][ T57] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 513.507806][ T57] linkwatch_event (net/core/link_watch.c:305) [ 513.508255][ T57] process_one_work (kernel/workqueue.c:3238) [ 513.508549][ T57] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.508839][ T57] ? assign_work (kernel/workqueue.c:1200) [ 513.509376][ T57] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.509667][ T57] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.509953][ T57] kthread (kernel/kthread.c:464) [ 513.510323][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.510621][ T57] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.510901][ T57] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.511353][ T57] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.511631][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.511938][ T57] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.512375][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.512655][ T57] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.518320][ T3832] ------------[ cut here ]------------ | [ 513.518632][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.519188][ T3832] Modules linked in: | [ 513.520022][ T3832] Tainted: [W]=WARN [ 513.520256][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.520601][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.520966][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.521331][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.522320][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 513.522674][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4ef0 [ 513.523097][ T3832] RDX: 1ffff11001ed4eee RSI: 0000000000000000 RDI: ffff88800f6a7770 [ 513.523505][ T3832] RBP: ffff88800f6a76c0 R08: ffff888008de4260 R09: ffff888009862ef0 [ 513.523916][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.524343][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.524758][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.525248][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.525598][ T3832] CR2: 00007f04a44802cd CR3: 000000000f42a002 CR4: 0000000000772ef0 [ 513.526019][ T3832] PKRU: 55555554 [ 513.526245][ T3832] Call Trace: [ 513.526465][ T3832] [ 513.526620][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.526904][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.527203][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.527493][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.527782][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.528134][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.528410][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.528749][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.529101][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.529419][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.529718][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.530003][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.530299][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.530577][ T3832] kthread (kernel/kthread.c:464) [ 513.530792][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.531065][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.531370][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.531649][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.531931][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.532240][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.532519][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.532794][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.607641][ T3832] ------------[ cut here ]------------ | [ 513.607925][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.608475][ T3832] Modules linked in: | [ 513.609316][ T3832] Tainted: [W]=WARN [ 513.609533][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.609890][ T3832] Workqueue: bond0 bond_arp_monitor [ 513.610204][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.610572][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.611547][ T3832] RSP: 0018:ffffc90006697a70 EFLAGS: 00010246 [ 513.611903][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed4fb0 [ 513.612335][ T3832] RDX: 1ffff11001ed4fae RSI: 0000000000000000 RDI: ffff88800f6a7d70 [ 513.612744][ T3832] RBP: ffff88800f6a7cc0 R08: ffff88800f2a4260 R09: ffff888009862ef0 [ 513.613161][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.613578][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.613990][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.614474][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.614826][ T3832] CR2: 00007f04a44802cd CR3: 0000000029536003 CR4: 0000000000772ef0 [ 513.615248][ T3832] PKRU: 55555554 [ 513.615462][ T3832] Call Trace: [ 513.615672][ T3832] [ 513.615831][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.616121][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.616401][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.616687][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.616966][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.617318][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.617597][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 513.617941][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 513.618227][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.618574][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.618855][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.619142][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.619430][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.619721][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.620001][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.620297][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.620575][ T3832] kthread (kernel/kthread.c:464) [ 513.620790][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.621067][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.621350][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.621632][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.621909][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.622202][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.622477][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.622752][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.816475][ T57] ------------[ cut here ]------------ | [ 513.816783][ T57] WARNING: CPU: 2 PID: 57 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.817287][ T57] Modules linked in: | [ 513.818171][ T57] Tainted: [W]=WARN [ 513.818393][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.818552][ T3832] failed to insert inner VLAN tag [ 513.818747][ T57] Workqueue: events_unbound linkwatch_event [ 513.819505][ T57] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.819898][ T57] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.820901][ T57] RSP: 0018:ffffc900003dfa30 EFLAGS: 00010246 [ 513.821298][ T57] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1750 [ 513.821722][ T57] RDX: 1ffff11001ed174e RSI: 0000000000000000 RDI: ffff88800f68ba70 [ 513.822163][ T57] RBP: ffff88800f68b9c0 R08: ffff888008a69258 R09: ffff888009862ef0 [ 513.822605][ T57] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.823028][ T57] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.823472][ T57] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 513.823965][ T57] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.824338][ T57] CR2: 00007f04a44802cd CR3: 0000000029536003 CR4: 0000000000772ef0 [ 513.824768][ T57] PKRU: 55555554 [ 513.824988][ T57] Call Trace: [ 513.825239][ T57] [ 513.825401][ T57] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 513.825698][ T57] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 513.825921][ T57] netif_state_change (net/core/dev.c:1587) [ 513.826225][ T57] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 513.826512][ T57] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 513.826804][ T57] ? default_operstate (net/core/link_watch.c:56) [ 513.827128][ T57] linkwatch_do_dev (net/core/link_watch.c:186) [ 513.827421][ T57] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 513.827706][ T57] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 513.828070][ T57] linkwatch_event (net/core/link_watch.c:305) [ 513.828369][ T57] process_one_work (kernel/workqueue.c:3238) [ 513.828683][ T57] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.828977][ T57] ? assign_work (kernel/workqueue.c:1200) [ 513.829298][ T57] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.829593][ T57] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.829883][ T57] kthread (kernel/kthread.c:464) [ 513.830117][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.830401][ T57] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.830684][ T57] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.830977][ T57] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.831299][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.831591][ T57] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.831875][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 513.832185][ T57] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.927052][ T3832] ------------[ cut here ]------------ | [ 513.927342][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.927889][ T3832] Modules linked in: | [ 513.928748][ T3832] Tainted: [W]=WARN [ 513.928963][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.929318][ T3832] Workqueue: bond0 bond_arp_monitor [ 513.929612][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.929970][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.930979][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 513.931342][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1570 [ 513.931760][ T3832] RDX: 1ffff11001ed156e RSI: 0000000000000000 RDI: ffff88800f68ab70 [ 513.932191][ T3832] RBP: ffff88800f68aac0 R08: ffff88800f7f9260 R09: ffff888009862ef0 [ 513.932611][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.933031][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.933459][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 513.933955][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.934316][ T3832] CR2: 00007efdaaabe000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 513.934734][ T3832] PKRU: 55555554 [ 513.934949][ T3832] Call Trace: [ 513.935166][ T3832] [ 513.935315][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.935598][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.935885][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.936182][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.936462][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.936814][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 513.937104][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 513.937390][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 513.937744][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 513.938026][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 513.938391][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 513.938752][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 513.939038][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 513.939322][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.939599][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 513.939957][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 513.940308][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 513.940591][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 513.940940][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.941229][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.941508][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.941795][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.942081][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.942377][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.942664][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.942949][ T3832] kthread (kernel/kthread.c:464) [ 513.943169][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.943442][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.943717][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.943996][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.944278][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.944556][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.944829][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.945114][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.949655][ T45] WARNING: CPU: 1 PID: 45 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.950551][ T45] Modules linked in: | [ 513.950605][ T3832] failed to insert inner VLAN tag | [ 513.951632][ T45] Tainted: [W]=WARN [ 513.951839][ T45] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.952229][ T45] Workqueue: events_unbound linkwatch_event [ 513.952592][ T45] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.952951][ T45] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.953980][ T45] RSP: 0018:ffffc9000031fa30 EFLAGS: 00010246 [ 513.954340][ T45] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ed1480 [ 513.954760][ T45] RDX: 1ffff11001ed147e RSI: 0000000000000000 RDI: ffff88800f68a3f0 [ 513.955179][ T45] RBP: ffff88800f68a340 R08: ffff888001ffc258 R09: ffff888009862ef0 [ 513.955603][ T45] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.956022][ T45] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.956461][ T45] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 513.956957][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.957317][ T45] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 513.957733][ T45] PKRU: 55555554 [ 513.957950][ T45] Call Trace: [ 513.958168][ T45] [ 513.958320][ T45] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 513.958607][ T45] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 513.958838][ T45] netif_state_change (net/core/dev.c:1587) [ 513.959138][ T45] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 513.959437][ T45] linkwatch_do_dev (net/core/link_watch.c:186) [ 513.959715][ T45] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 513.960007][ T45] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 513.960377][ T45] linkwatch_event (net/core/link_watch.c:305) [ 513.960655][ T45] process_one_work (kernel/workqueue.c:3238) [ 513.960949][ T45] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.961243][ T45] ? assign_work (kernel/workqueue.c:1200) [ 513.961521][ T45] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.961803][ T45] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.962080][ T45] kthread (kernel/kthread.c:464) [ 513.962317][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.962595][ T45] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.962874][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.963163][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.963440][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.963719][ T45] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.963992][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 513.964282][ T45] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 513.972730][ T3832] ------------[ cut here ]------------ | [ 513.973014][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 513.973557][ T3832] Modules linked in: | [ 513.974552][ T3832] Tainted: [W]=WARN [ 513.974754][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 513.975097][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 513.975442][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 513.975779][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 513.976746][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 513.977093][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015ac320 [ 513.977497][ T3832] RDX: 1ffff110015ac31e RSI: 0000000000000000 RDI: ffff88800ad618f0 [ 513.977899][ T3832] RBP: ffff88800ad61840 R08: ffff88800ab31260 R09: ffff888009862ef0 [ 513.978307][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 513.978704][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 513.979111][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 513.979574][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.979914][ T3832] CR2: 00007efdaaabe000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 513.980321][ T3832] PKRU: 55555554 [ 513.980520][ T3832] Call Trace: [ 513.980718][ T3832] [ 513.980860][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 513.981133][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 513.981409][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 513.981676][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 513.981948][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 513.982300][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 513.982566][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 513.982896][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 513.983232][ T3832] process_one_work (kernel/workqueue.c:3238) [ 513.983508][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 513.983785][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 513.984052][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 513.984335][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 513.984604][ T3832] kthread (kernel/kthread.c:464) [ 513.984811][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.985076][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 513.985348][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 513.985619][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 513.985887][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.986161][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 513.986424][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 513.986687][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.066223][ T3832] ------------[ cut here ]------------ | [ 514.066508][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.067031][ T3832] Modules linked in: | [ 514.067854][ T3832] Tainted: [W]=WARN [ 514.068054][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.068398][ T3832] Workqueue: bond0 bond_arp_monitor [ 514.068679][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.069021][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.069995][ T3832] RSP: 0018:ffffc90006697a70 EFLAGS: 00010246 [ 514.070343][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100135ffe0 [ 514.070742][ T3832] RDX: 1ffff1100135ffde RSI: 0000000000000000 RDI: ffff888009affef0 [ 514.071154][ T3832] RBP: ffff888009affe40 R08: ffff888008c8c260 R09: ffff888009862ef0 [ 514.071551][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 514.071951][ T3832] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 514.072361][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 514.072827][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.073169][ T3832] CR2: 00007efdaaabe000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 514.073572][ T3832] PKRU: 55555554 [ 514.073776][ T3832] Call Trace: [ 514.073978][ T3832] [ 514.074125][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 514.074393][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 514.074663][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 514.074940][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 514.075217][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 514.075557][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 514.075826][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 514.076165][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 514.076437][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 514.076771][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.077041][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.077315][ T3832] process_one_work (kernel/workqueue.c:3238) [ 514.077596][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.077874][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 514.078154][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.078424][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.078694][ T3832] kthread (kernel/kthread.c:464) [ 514.078897][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 514.079169][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.079438][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.079702][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.079969][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 514.080250][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.080525][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 514.080792][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 514.263762][ T38] ------------[ cut here ]------------ | [ 514.264041][ T38] WARNING: CPU: 0 PID: 38 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 514.264548][ T38] Modules linked in: | [ 514.265394][ T38] Tainted: [W]=WARN [ 514.265602][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 514.265946][ T38] Workqueue: events_unbound linkwatch_event [ 514.266311][ T38] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 514.266661][ T38] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 514.267650][ T38] RSP: 0018:ffffc900002afa30 EFLAGS: 00010246 [ 514.268003][ T38] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf84b0 [ 514.268424][ T38] RDX: 1ffff11000bf84ae RSI: 0000000000000000 RDI: ffff888005fc2570 [ 514.268837][ T38] RBP: ffff888005fc24c0 R08: ffff888009601258 R09: ffff888009862ef0 [ 514.269263][ T38] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 514.269676][ T38] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 514.270095][ T38] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 514.270575][ T38] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.270926][ T38] CR2: 00007efdaaabe000 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 514.271349][ T38] PKRU: 55555554 [ 514.271554][ T38] Call Trace: [ 514.271760][ T38] [ 514.271909][ T38] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 514.272210][ T38] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 514.272423][ T38] netif_state_change (net/core/dev.c:1587) [ 514.272700][ T38] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 514.272978][ T38] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 514.273269][ T38] ? default_operstate (net/core/link_watch.c:56) [ 514.273545][ T38] linkwatch_do_dev (net/core/link_watch.c:186) [ 514.273820][ T38] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 514.274109][ T38] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 514.274464][ T38] linkwatch_event (net/core/link_watch.c:305) [ 514.274740][ T38] process_one_work (kernel/workqueue.c:3238) [ 514.275029][ T38] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 514.275325][ T38] ? assign_work (kernel/workqueue.c:1200) [ 514.275608][ T38] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 514.275897][ T38] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 514.276183][ T38] kthread (kernel/kthread.c:464) [ 514.276395][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 514.276671][ T38] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 514.276950][ T38] ? __lock_release (kernel/locking/lockdep.c:5539) [ 514.277241][ T38] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 514.277522][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 514.277797][ T38] ret_from_fork (arch/x86/kernel/process.c:148) [ 514.278073][ T38] ? __pfx_kthread (kernel/kthread.c:413) [ 514.278355][ T38] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 539.627226][ T5352] ------------[ cut here ]------------ | [ 539.627594][ T5352] WARNING: CPU: 3 PID: 5352 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 539.628060][ T5352] Modules linked in: | [ 539.628824][ T5352] Tainted: [W]=WARN [ 539.629029][ T5352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 539.629984][ T5352] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 539.630280][ T5352] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 539.631252][ T5352] RSP: 0018:ffffc90008c77338 EFLAGS: 00010246 [ 539.631593][ T5352] RAX: 00000000ffffffa6 RBX: 1ffff9200118ee6c RCX: 1ffff11001dabb20 [ 539.632007][ T5352] RDX: 1ffff11001dabb1e RSI: 0000000000000000 RDI: ffff88800ed5d8f0 [ 539.632421][ T5352] RBP: ffff88800ed5d9c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 539.632838][ T5352] R10: ffff88800ed5d9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 539.633250][ T5352] R13: ffff888009467bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 539.633665][ T5352] FS: 00007fe358d6a800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 539.634181][ T5352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 539.634522][ T5352] CR2: 0000000000439770 CR3: 000000000eeb1002 CR4: 0000000000772ef0 [ 539.634931][ T5352] PKRU: 55555554 [ 539.635140][ T5352] Call Trace: [ 539.635343][ T5352] [ 539.635486][ T5352] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 539.635805][ T5352] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 539.636080][ T5352] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 539.636361][ T5352] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 539.636636][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 539.636919][ T5352] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 539.637198][ T5352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 539.637468][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 539.637766][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 539.638049][ T5352] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 539.638327][ T5352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 539.638600][ T5352] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 539.638882][ T5352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 539.639159][ T5352] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 539.639432][ T5352] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 539.639702][ T5352] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 539.639972][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 539.640256][ T5352] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 539.640531][ T5352] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 539.640798][ T5352] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 539.641076][ T5352] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 539.641360][ T5352] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 539.641627][ T5352] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 539.642001][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 539.642289][ T5352] ___sys_sendmsg (net/socket.c:2670) [ 539.642556][ T5352] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 539.642825][ T5352] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 539.643101][ T5352] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 539.643379][ T5352] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 539.643646][ T5352] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 539.643925][ T5352] ? __lock_release (kernel/locking/lockdep.c:5539) [ 539.644325][ T5352] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 539.644709][ T5352] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 539.645097][ T5352] ? move_addr_to_user (net/socket.c:300) [ 539.645484][ T5352] __sys_sendmsg (net/socket.c:2700) [ 539.645897][ T5352] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 539.646300][ T5352] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 539.646686][ T5352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 539.647070][ T5352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 539.647472][ T5352] RIP: 0033:0x7fe358f371e7 [ 539.647858][ T5352] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 539.649210][ T5352] RSP: 002b:00007ffffae76e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.649813][ T5352] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fe358f371e7 [ 539.650386][ T5352] RDX: 0000000000000000 RSI: 00007ffffae76ea0 RDI: 0000000000000006 [ 539.650883][ T5352] RBP: 00007ffffae76f90 R08: 0000000000000004 R09: 00007ffffae77294 [ 539.651462][ T5352] R10: 00007ffffae76f1c R11: 0000000000000246 R12: 0000000000000000 [ 539.652038][ T5352] R13: 00000000687af420 R14: 00007ffffae76f50 R15: 000000000000000d | [ 540.235490][ T5361] ------------[ cut here ]------------ | [ 540.235844][ T5361] WARNING: CPU: 2 PID: 5361 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 540.236367][ T5361] Modules linked in: | [ 540.237206][ T5361] Tainted: [W]=WARN [ 540.237434][ T5361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 540.237804][ T5361] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 540.238123][ T5361] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 540.239163][ T5361] RSP: 0018:ffffc90008c27338 EFLAGS: 00010246 [ 540.239536][ T5361] RAX: 00000000ffffffa6 RBX: 1ffff92001184e6c RCX: 1ffff11001c9a420 [ 540.239975][ T5361] RDX: 1ffff11001c9a41e RSI: 0000000000000000 RDI: ffff88800e4d20f0 [ 540.240426][ T5361] RBP: ffff88800e4d21c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 540.240868][ T5361] R10: ffff88800e4d21f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 540.241313][ T5361] R13: ffff88800f1d51c0 R14: 00000000ffffffff R15: 0000000000000009 [ 540.241752][ T5361] FS: 00007f3b17fd7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 540.242280][ T5361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 540.242650][ T5361] CR2: 0000000000439770 CR3: 000000000ae9e002 CR4: 0000000000772ef0 [ 540.243098][ T5361] PKRU: 55555554 [ 540.243322][ T5361] Call Trace: [ 540.243548][ T5361] [ 540.243709][ T5361] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 540.244054][ T5361] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 540.244373][ T5361] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 540.244683][ T5361] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 540.244990][ T5361] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 540.245452][ T5361] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 540.246059][ T5361] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 540.246554][ T5361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 540.246871][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.247182][ T5361] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 540.247476][ T5361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 540.247774][ T5361] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 540.248096][ T5361] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 540.248393][ T5361] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 540.248696][ T5361] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 540.248994][ T5361] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 540.249313][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.249615][ T5361] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 540.249916][ T5361] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 540.250222][ T5361] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 540.250532][ T5361] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 540.250833][ T5361] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 540.251136][ T5361] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 540.251505][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.251802][ T5361] ___sys_sendmsg (net/socket.c:2670) [ 540.252118][ T5361] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 540.252418][ T5361] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 540.252713][ T5361] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.253017][ T5361] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 540.253331][ T5361] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 540.253630][ T5361] ? __lock_release (kernel/locking/lockdep.c:5539) [ 540.253926][ T5361] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 540.254236][ T5361] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 540.254534][ T5361] ? move_addr_to_user (net/socket.c:300) [ 540.254836][ T5361] __sys_sendmsg (net/socket.c:2700) [ 540.255138][ T5361] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 540.255447][ T5361] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 540.255744][ T5361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 540.256042][ T5361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 540.256418][ T5361] RIP: 0033:0x7f3b181a41e7 [ 540.256734][ T5361] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 540.257785][ T5361] RSP: 002b:00007ffef0804fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 540.258246][ T5361] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f3b181a41e7 [ 540.258680][ T5361] RDX: 0000000000000000 RSI: 00007ffef0805040 RDI: 0000000000000006 [ 540.259137][ T5361] RBP: 00007ffef0805130 R08: 0000000000000004 R09: 00007ffef0805434 [ 540.259580][ T5361] R10: 00007ffef08050bc R11: 0000000000000246 R12: 0000000000000000 [ 540.260015][ T5361] R13: 00000000687af420 R14: 00007ffef08050f0 R15: 000000000000000d | [ 540.801580][ T5370] ------------[ cut here ]------------ | [ 540.801874][ T5370] WARNING: CPU: 0 PID: 5370 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 540.802870][ T5370] Modules linked in: | [ 540.803634][ T5370] Tainted: [W]=WARN [ 540.803843][ T5370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 540.804185][ T5370] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 540.804461][ T5370] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 540.805427][ T5370] RSP: 0018:ffffc90008f67338 EFLAGS: 00010246 [ 540.805772][ T5370] RAX: 00000000ffffffa6 RBX: 1ffff920011ece6c RCX: 1ffff11001de5600 [ 540.806179][ T5370] RDX: 1ffff11001de55fe RSI: 0000000000000000 RDI: ffff88800ef2aff0 [ 540.806578][ T5370] RBP: ffff88800ef2b0c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 540.806980][ T5370] R10: ffff88800ef2b0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 540.807390][ T5370] R13: ffff8880051a3140 R14: 00000000ffffffff R15: 0000000000000009 [ 540.807793][ T5370] FS: 00007f977277a800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 540.808266][ T5370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 540.808603][ T5370] CR2: 0000000000439770 CR3: 000000000f806004 CR4: 0000000000772ef0 [ 540.809012][ T5370] PKRU: 55555554 [ 540.809219][ T5370] Call Trace: [ 540.809419][ T5370] [ 540.809561][ T5370] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 540.809877][ T5370] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 540.810157][ T5370] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 540.810426][ T5370] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 540.810700][ T5370] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 540.810977][ T5370] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 540.811256][ T5370] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 540.811525][ T5370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 540.811796][ T5370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.812082][ T5370] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 540.812362][ T5370] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 540.812631][ T5370] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 540.812909][ T5370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 540.813198][ T5370] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 540.813470][ T5370] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 540.813741][ T5370] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 540.814009][ T5370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.814289][ T5370] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 540.814560][ T5370] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 540.814828][ T5370] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 540.815111][ T5370] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 540.815389][ T5370] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 540.815656][ T5370] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 540.815995][ T5370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.816272][ T5370] ___sys_sendmsg (net/socket.c:2670) [ 540.816537][ T5370] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 540.816806][ T5370] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 540.817074][ T5370] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 540.817360][ T5370] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 540.817630][ T5370] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 540.817898][ T5370] ? __lock_release (kernel/locking/lockdep.c:5539) [ 540.818180][ T5370] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 540.818450][ T5370] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 540.818719][ T5370] ? move_addr_to_user (net/socket.c:300) [ 540.818993][ T5370] __sys_sendmsg (net/socket.c:2700) [ 540.819269][ T5370] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 540.819552][ T5370] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 540.819821][ T5370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 540.820097][ T5370] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 540.820494][ T5370] RIP: 0033:0x7f97729471e7 [ 540.820870][ T5370] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 540.822194][ T5370] RSP: 002b:00007ffd29f611d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 540.822758][ T5370] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f97729471e7 [ 540.823317][ T5370] RDX: 0000000000000000 RSI: 00007ffd29f61240 RDI: 0000000000000006 [ 540.823825][ T5370] RBP: 00007ffd29f61330 R08: 0000000000000004 R09: 00007ffd29f61634 [ 540.824358][ T5370] R10: 00007ffd29f612bc R11: 0000000000000246 R12: 0000000000000000 [ 540.824914][ T5370] R13: 00000000687af421 R14: 00007ffd29f612f0 R15: 000000000000000d | [ 541.398548][ T5379] ------------[ cut here ]------------ | [ 541.399011][ T5379] WARNING: CPU: 2 PID: 5379 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 541.399940][ T5379] Modules linked in: | [ 541.400868][ T5379] Tainted: [W]=WARN [ 541.401132][ T5379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 541.401552][ T5379] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 541.401933][ T5379] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 541.403124][ T5379] RSP: 0018:ffffc90008f27338 EFLAGS: 00010246 [ 541.403595][ T5379] RAX: 00000000ffffffa6 RBX: 1ffff920011e4e6c RCX: 1ffff11000b43720 [ 541.404100][ T5379] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 541.404587][ T5379] RBP: ffff888005a1bcc0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 541.405104][ T5379] R10: ffff888005a1bcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 541.405618][ T5379] R13: ffff8880051a0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 541.406133][ T5379] FS: 00007fb8b1d07800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 541.406714][ T5379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 541.407167][ T5379] CR2: 0000000000439770 CR3: 000000000ae9d001 CR4: 0000000000772ef0 [ 541.407695][ T5379] PKRU: 55555554 [ 541.407914][ T5379] Call Trace: [ 541.408198][ T5379] [ 541.408430][ T5379] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 541.408938][ T5379] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 541.409384][ T5379] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 541.409824][ T5379] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 541.410329][ T5379] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 541.410818][ T5379] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 541.411272][ T5379] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 541.411858][ T5379] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 541.412466][ T5379] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 541.412918][ T5379] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 541.413311][ T5379] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 541.413787][ T5379] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 541.414268][ T5379] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 541.414688][ T5379] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 541.415122][ T5379] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 541.415601][ T5379] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 541.416068][ T5379] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 541.416505][ T5379] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 541.416960][ T5379] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 541.417439][ T5379] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 541.417908][ T5379] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 541.418298][ T5379] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 541.418725][ T5379] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 541.419261][ T5379] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 541.419800][ T5379] ___sys_sendmsg (net/socket.c:2670) [ 541.420388][ T5379] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 541.420803][ T5379] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 541.421267][ T5379] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 541.421725][ T5379] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 541.422139][ T5379] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 541.422551][ T5379] ? __lock_release (kernel/locking/lockdep.c:5539) [ 541.422983][ T5379] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 541.423370][ T5379] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 541.423768][ T5379] ? move_addr_to_user (net/socket.c:300) [ 541.424214][ T5379] __sys_sendmsg (net/socket.c:2700) [ 541.424597][ T5379] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 541.425019][ T5379] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 541.425460][ T5379] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 541.425817][ T5379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 541.426338][ T5379] RIP: 0033:0x7fb8b1ed41e7 [ 541.426785][ T5379] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 541.428542][ T5379] RSP: 002b:00007fffebaeeb08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.429121][ T5379] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fb8b1ed41e7 [ 541.429652][ T5379] RDX: 0000000000000000 RSI: 00007fffebaeeb70 RDI: 0000000000000006 [ 541.430180][ T5379] RBP: 00007fffebaeec60 R08: 0000000000000004 R09: 00007fffebaeef64 [ 541.430698][ T5379] R10: 00007fffebaeebec R11: 0000000000000246 R12: 0000000000000000 [ 541.431221][ T5379] R13: 00000000687af422 R14: 00007fffebaeec20 R15: 000000000000000d | [ 541.988611][ T5388] ------------[ cut here ]------------ | [ 541.988920][ T5388] WARNING: CPU: 3 PID: 5388 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 541.990408][ T5388] Modules linked in: | [ 541.991172][ T5388] Tainted: [W]=WARN [ 541.991379][ T5388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 541.991714][ T5388] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 541.992004][ T5388] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 541.992983][ T5388] RSP: 0018:ffffc90008f87338 EFLAGS: 00010246 [ 541.993332][ T5388] RAX: 00000000ffffffa6 RBX: 1ffff920011f0e6c RCX: 1ffff11001daba60 [ 541.993739][ T5388] RDX: 1ffff11001daba5e RSI: 0000000000000000 RDI: ffff88800ed5d2f0 [ 541.994148][ T5388] RBP: ffff88800ed5d0c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 541.994549][ T5388] R10: ffff88800ed5d0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 541.994951][ T5388] R13: ffff888009464740 R14: 00000000ffffffff R15: 0000000000000009 [ 541.995367][ T5388] FS: 00007f1ee876c800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 541.995834][ T5388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 541.996179][ T5388] CR2: 0000000000439770 CR3: 000000000f091006 CR4: 0000000000772ef0 [ 541.996583][ T5388] PKRU: 55555554 [ 541.996784][ T5388] Call Trace: [ 541.996985][ T5388] [ 541.997139][ T5388] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 541.997454][ T5388] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 541.997726][ T5388] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 541.997995][ T5388] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 541.998279][ T5388] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 541.998557][ T5388] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 541.998825][ T5388] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 541.999101][ T5388] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 541.999379][ T5388] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 541.999651][ T5388] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 541.999917][ T5388] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 542.000196][ T5388] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 542.000474][ T5388] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 542.000741][ T5388] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 542.001012][ T5388] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 542.001295][ T5388] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 542.001564][ T5388] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.001837][ T5388] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 542.002129][ T5388] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 542.002399][ T5388] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 542.002675][ T5388] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 542.002946][ T5388] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 542.003226][ T5388] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 542.003566][ T5388] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.003836][ T5388] ___sys_sendmsg (net/socket.c:2670) [ 542.004109][ T5388] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 542.004378][ T5388] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 542.004644][ T5388] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.004920][ T5388] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 542.005196][ T5388] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 542.005469][ T5388] ? __lock_release (kernel/locking/lockdep.c:5539) [ 542.005739][ T5388] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 542.006005][ T5388] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 542.006282][ T5388] ? move_addr_to_user (net/socket.c:300) [ 542.006554][ T5388] __sys_sendmsg (net/socket.c:2700) [ 542.006821][ T5388] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 542.007109][ T5388] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 542.007380][ T5388] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 542.007654][ T5388] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 542.007987][ T5388] RIP: 0033:0x7f1ee89391e7 [ 542.008285][ T5388] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 542.009253][ T5388] RSP: 002b:00007ffe5dda5a38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.009676][ T5388] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f1ee89391e7 [ 542.010229][ T5388] RDX: 0000000000000000 RSI: 00007ffe5dda5aa0 RDI: 0000000000000006 [ 542.010797][ T5388] RBP: 00007ffe5dda5b90 R08: 0000000000000004 R09: 00007ffe5dda5e94 [ 542.011373][ T5388] R10: 00007ffe5dda5b1c R11: 0000000000000246 R12: 0000000000000000 [ 542.011953][ T5388] R13: 00000000687af422 R14: 00007ffe5dda5b50 R15: 000000000000000d | [ 542.580175][ T5397] ------------[ cut here ]------------ | [ 542.580600][ T5397] WARNING: CPU: 2 PID: 5397 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 542.581080][ T5397] Modules linked in: | [ 542.581894][ T5397] Tainted: [W]=WARN [ 542.582483][ T5397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 542.582843][ T5397] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 542.583151][ T5397] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 542.584158][ T5397] RSP: 0018:ffffc90008be7338 EFLAGS: 00010246 [ 542.584530][ T5397] RAX: 00000000ffffffa6 RBX: 1ffff9200117ce6c RCX: 1ffff11001f23480 [ 542.584944][ T5397] RDX: 1ffff11001f2347e RSI: 0000000000000000 RDI: ffff88800f91a3f0 [ 542.585409][ T5397] RBP: ffff88800f91a1c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 542.585999][ T5397] R10: ffff88800f91a1f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 542.586445][ T5397] R13: ffff8880094666c0 R14: 00000000ffffffff R15: 0000000000000009 [ 542.586863][ T5397] FS: 00007f9cb6b3e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 542.587389][ T5397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 542.587743][ T5397] CR2: 0000000000439770 CR3: 000000000ee21004 CR4: 0000000000772ef0 [ 542.588177][ T5397] PKRU: 55555554 [ 542.588422][ T5397] Call Trace: [ 542.588639][ T5397] [ 542.588793][ T5397] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 542.589136][ T5397] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 542.589438][ T5397] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 542.589721][ T5397] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 542.590007][ T5397] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 542.590314][ T5397] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 542.590611][ T5397] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 542.590892][ T5397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 542.591198][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.591500][ T5397] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 542.591788][ T5397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 542.592080][ T5397] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 542.592405][ T5397] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 542.592689][ T5397] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 542.592975][ T5397] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 542.593269][ T5397] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 542.593643][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.593935][ T5397] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 542.594236][ T5397] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 542.594519][ T5397] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 542.594810][ T5397] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 542.595101][ T5397] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 542.595385][ T5397] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 542.595737][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.596020][ T5397] ___sys_sendmsg (net/socket.c:2670) [ 542.596311][ T5397] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 542.596597][ T5397] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 542.596879][ T5397] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 542.597180][ T5397] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 542.597465][ T5397] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 542.597749][ T5397] ? __lock_release (kernel/locking/lockdep.c:5539) [ 542.598067][ T5397] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 542.598463][ T5397] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 542.598850][ T5397] ? move_addr_to_user (net/socket.c:300) [ 542.599243][ T5397] __sys_sendmsg (net/socket.c:2700) [ 542.599631][ T5397] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 542.600023][ T5397] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 542.600419][ T5397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 542.600798][ T5397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 542.601281][ T5397] RIP: 0033:0x7f9cb6d0b1e7 [ 542.601597][ T5397] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 542.602970][ T5397] RSP: 002b:00007ffd349cb3b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.603564][ T5397] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f9cb6d0b1e7 [ 542.604156][ T5397] RDX: 0000000000000000 RSI: 00007ffd349cb420 RDI: 0000000000000006 [ 542.604723][ T5397] RBP: 00007ffd349cb510 R08: 0000000000000004 R09: 00007ffd349cb814 [ 542.605271][ T5397] R10: 00007ffd349cb49c R11: 0000000000000246 R12: 0000000000000000 [ 542.605846][ T5397] R13: 00000000687af423 R14: 00007ffd349cb4d0 R15: 000000000000000d | [ 543.234997][ T5406] ------------[ cut here ]------------ | [ 543.235337][ T5406] WARNING: CPU: 1 PID: 5406 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 543.235848][ T5406] Modules linked in: | [ 543.236665][ T5406] Tainted: [W]=WARN [ 543.236886][ T5406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 543.237288][ T5406] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 543.237583][ T5406] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 543.238634][ T5406] RSP: 0018:ffffc90008be7338 EFLAGS: 00010246 [ 543.239009][ T5406] RAX: 00000000ffffffa6 RBX: 1ffff9200117ce6c RCX: 1ffff11001de57b0 [ 543.239571][ T5406] RDX: 1ffff11001de57ae RSI: 0000000000000000 RDI: ffff88800ef2bd70 [ 543.240018][ T5406] RBP: ffff88800ef2bb40 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 543.240644][ T5406] R10: ffff88800ef2bb74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 543.241081][ T5406] R13: ffff88800f1d4740 R14: 00000000ffffffff R15: 0000000000000009 [ 543.241644][ T5406] FS: 00007f0d355a7800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 543.242311][ T5406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 543.242672][ T5406] CR2: 0000000000439770 CR3: 000000000f624002 CR4: 0000000000772ef0 [ 543.243233][ T5406] PKRU: 55555554 [ 543.243449][ T5406] Call Trace: [ 543.243661][ T5406] [ 543.243831][ T5406] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 543.244292][ T5406] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 543.244583][ T5406] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 543.244877][ T5406] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 543.245307][ T5406] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 543.245603][ T5406] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 543.245902][ T5406] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 543.246361][ T5406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 543.246660][ T5406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.246956][ T5406] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 543.247411][ T5406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 543.247701][ T5406] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 543.248019][ T5406] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 543.248427][ T5406] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 543.248715][ T5406] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 543.249014][ T5406] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 543.249417][ T5406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.249709][ T5406] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 543.250014][ T5406] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 543.250318][ T5406] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 543.250616][ T5406] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 543.250914][ T5406] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 543.251211][ T5406] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 543.251572][ T5406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.251880][ T5406] ___sys_sendmsg (net/socket.c:2670) [ 543.252189][ T5406] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 543.252479][ T5406] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 543.252764][ T5406] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.253067][ T5406] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 543.253368][ T5406] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 543.253662][ T5406] ? __lock_release (kernel/locking/lockdep.c:5539) [ 543.253966][ T5406] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 543.254272][ T5406] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 543.254561][ T5406] ? move_addr_to_user (net/socket.c:300) [ 543.254862][ T5406] __sys_sendmsg (net/socket.c:2700) [ 543.255158][ T5406] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 543.255457][ T5406] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 543.255741][ T5406] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 543.256049][ T5406] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 543.256414][ T5406] RIP: 0033:0x7f0d357741e7 [ 543.256710][ T5406] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 543.257761][ T5406] RSP: 002b:00007ffe7713fef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.258246][ T5406] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f0d357741e7 [ 543.258678][ T5406] RDX: 0000000000000000 RSI: 00007ffe7713ff60 RDI: 0000000000000006 [ 543.259135][ T5406] RBP: 00007ffe77140050 R08: 0000000000000004 R09: 00007ffe77140354 [ 543.259570][ T5406] R10: 00007ffe7713ffdc R11: 0000000000000246 R12: 0000000000000000 [ 543.260032][ T5406] R13: 00000000687af423 R14: 00007ffe77140010 R15: 000000000000000d | [ 543.843448][ T5415] ------------[ cut here ]------------ | [ 543.843773][ T5415] WARNING: CPU: 3 PID: 5415 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 543.844638][ T5415] Modules linked in: | [ 543.845587][ T5415] Tainted: [W]=WARN [ 543.845806][ T5415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 543.846183][ T5415] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 543.846482][ T5415] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 543.847514][ T5415] RSP: 0018:ffffc90009087338 EFLAGS: 00010246 [ 543.847878][ T5415] RAX: 00000000ffffffa6 RBX: 1ffff92001210e6c RCX: 1ffff11001e462f0 [ 543.848313][ T5415] RDX: 1ffff11001e462ee RSI: 0000000000000000 RDI: ffff88800f231770 [ 543.848744][ T5415] RBP: ffff88800f231840 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 543.849179][ T5415] R10: ffff88800f231874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 543.849610][ T5415] R13: ffff88800f1d6a40 R14: 00000000ffffffff R15: 0000000000000009 [ 543.850039][ T5415] FS: 00007fe95c11d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 543.850550][ T5415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 543.850912][ T5415] CR2: 0000000000439770 CR3: 000000000ea14003 CR4: 0000000000772ef0 [ 543.851366][ T5415] PKRU: 55555554 [ 543.851580][ T5415] Call Trace: [ 543.851795][ T5415] [ 543.851953][ T5415] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 543.852287][ T5415] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 543.852564][ T5415] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 543.852835][ T5415] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 543.853119][ T5415] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 543.853405][ T5415] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 543.853678][ T5415] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 543.853951][ T5415] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 543.854241][ T5415] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.854520][ T5415] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 543.854790][ T5415] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 543.855064][ T5415] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 543.855356][ T5415] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 543.855631][ T5415] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 543.855905][ T5415] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 543.856191][ T5415] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 543.856468][ T5415] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.856746][ T5415] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 543.857021][ T5415] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 543.857302][ T5415] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 543.857583][ T5415] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 543.857861][ T5415] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 543.858139][ T5415] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 543.858480][ T5415] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.858752][ T5415] ___sys_sendmsg (net/socket.c:2670) [ 543.859019][ T5415] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 543.859302][ T5415] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 543.859574][ T5415] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 543.859859][ T5415] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 543.860140][ T5415] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 543.860412][ T5415] ? __lock_release (kernel/locking/lockdep.c:5539) [ 543.860683][ T5415] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 543.860954][ T5415] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 543.861235][ T5415] ? move_addr_to_user (net/socket.c:300) [ 543.861512][ T5415] __sys_sendmsg (net/socket.c:2700) [ 543.861780][ T5415] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 543.862080][ T5415] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 543.862371][ T5415] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 543.862648][ T5415] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 543.862986][ T5415] RIP: 0033:0x7fe95c2ea1e7 [ 543.863279][ T5415] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 543.864267][ T5415] RSP: 002b:00007ffc25aa4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.864676][ T5415] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fe95c2ea1e7 [ 543.865095][ T5415] RDX: 0000000000000000 RSI: 00007ffc25aa4a80 RDI: 0000000000000006 [ 543.865505][ T5415] RBP: 00007ffc25aa4b70 R08: 0000000000000004 R09: 00007ffc25aa4e74 [ 543.865908][ T5415] R10: 00007ffc25aa4afc R11: 0000000000000246 R12: 0000000000000000 [ 543.866328][ T5415] R13: 00000000687af424 R14: 00007ffc25aa4b30 R15: 000000000000000d | [ 544.464348][ T5424] ------------[ cut here ]------------ | [ 544.464643][ T5424] WARNING: CPU: 3 PID: 5424 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 544.465301][ T5424] Modules linked in: | [ 544.466072][ T5424] Tainted: [W]=WARN [ 544.466290][ T5424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 544.466627][ T5424] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 544.466907][ T5424] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 544.467895][ T5424] RSP: 0018:ffffc900090f7338 EFLAGS: 00010246 [ 544.468259][ T5424] RAX: 00000000ffffffa6 RBX: 1ffff9200121ee6c RCX: 1ffff11001c9a7e0 [ 544.468665][ T5424] RDX: 1ffff11001c9a7de RSI: 0000000000000000 RDI: ffff88800e4d3ef0 [ 544.469139][ T5424] RBP: ffff88800ed5cac0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 544.469862][ T5424] R10: ffff88800ed5caf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 544.470578][ T5424] R13: ffff88800de774c0 R14: 00000000ffffffff R15: 0000000000000009 [ 544.471179][ T5424] FS: 00007fd4d3fd6800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 544.471650][ T5424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 544.472005][ T5424] CR2: 0000000000439770 CR3: 000000000aeec002 CR4: 0000000000772ef0 [ 544.472427][ T5424] PKRU: 55555554 [ 544.472629][ T5424] Call Trace: [ 544.472831][ T5424] [ 544.472974][ T5424] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 544.473313][ T5424] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 544.473586][ T5424] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 544.473856][ T5424] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 544.474152][ T5424] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 544.474433][ T5424] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 544.474705][ T5424] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 544.474973][ T5424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 544.475269][ T5424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.475545][ T5424] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 544.475818][ T5424] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 544.476110][ T5424] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 544.476400][ T5424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 544.476671][ T5424] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 544.476943][ T5424] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 544.477397][ T5424] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 544.477877][ T5424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.478266][ T5424] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 544.478539][ T5424] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 544.478809][ T5424] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 544.479108][ T5424] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 544.479382][ T5424] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 544.479651][ T5424] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 544.479992][ T5424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.480282][ T5424] ___sys_sendmsg (net/socket.c:2670) [ 544.480549][ T5424] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 544.480819][ T5424] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 544.481108][ T5424] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.481385][ T5424] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 544.481655][ T5424] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 544.481934][ T5424] ? __lock_release (kernel/locking/lockdep.c:5539) [ 544.482230][ T5424] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 544.482502][ T5424] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 544.482778][ T5424] ? move_addr_to_user (net/socket.c:300) [ 544.483067][ T5424] __sys_sendmsg (net/socket.c:2700) [ 544.483345][ T5424] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 544.483628][ T5424] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 544.483903][ T5424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 544.484196][ T5424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 544.484533][ T5424] RIP: 0033:0x7fd4d41a31e7 [ 544.484811][ T5424] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 544.485833][ T5424] RSP: 002b:00007ffcb2a56d78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.486264][ T5424] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fd4d41a31e7 [ 544.486671][ T5424] RDX: 0000000000000000 RSI: 00007ffcb2a56de0 RDI: 0000000000000006 [ 544.487098][ T5424] RBP: 00007ffcb2a56ed0 R08: 0000000000000004 R09: 00007ffcb2a571d4 [ 544.487501][ T5424] R10: 00007ffcb2a56e5c R11: 0000000000000246 R12: 0000000000000000 [ 544.487902][ T5424] R13: 00000000687af425 R14: 00007ffcb2a56e90 R15: 000000000000000d | [ 544.926034][ T5431] ------------[ cut here ]------------ | [ 544.926648][ T5431] WARNING: CPU: 2 PID: 5431 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 544.927146][ T5431] Modules linked in: | [ 544.927930][ T5431] Tainted: [W]=WARN [ 544.928159][ T5431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 544.928509][ T5431] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 544.928803][ T5431] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 544.929799][ T5431] RSP: 0018:ffffc900090e7338 EFLAGS: 00010246 [ 544.930168][ T5431] RAX: 00000000ffffffa6 RBX: 1ffff9200121ce6c RCX: 1ffff11001f234b0 [ 544.930584][ T5431] RDX: 1ffff11001f234ae RSI: 0000000000000000 RDI: ffff88800f91a570 [ 544.931033][ T5431] RBP: ffff88800f91b540 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 544.931463][ T5431] R10: ffff88800f91b574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 544.931884][ T5431] R13: ffff88800de76dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 544.932318][ T5431] FS: 00007f73b576c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 544.932799][ T5431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 544.933160][ T5431] CR2: 0000000000439770 CR3: 000000000f0ff005 CR4: 0000000000772ef0 [ 544.933581][ T5431] PKRU: 55555554 [ 544.933799][ T5431] Call Trace: [ 544.934014][ T5431] [ 544.934177][ T5431] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 544.934541][ T5431] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 544.934829][ T5431] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 544.935125][ T5431] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 544.935464][ T5431] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 544.935766][ T5431] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 544.936050][ T5431] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 544.936357][ T5431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 544.936645][ T5431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.936929][ T5431] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 544.937220][ T5431] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 544.937507][ T5431] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 544.937800][ T5431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 544.938078][ T5431] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 544.938411][ T5431] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 544.938729][ T5431] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 544.939016][ T5431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.939317][ T5431] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 544.939606][ T5431] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 544.939889][ T5431] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 544.940189][ T5431] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 544.940481][ T5431] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 544.940764][ T5431] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 544.941133][ T5431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.941475][ T5431] ___sys_sendmsg (net/socket.c:2670) [ 544.941820][ T5431] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 544.942135][ T5431] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 544.942436][ T5431] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 544.942731][ T5431] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 544.943023][ T5431] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 544.943322][ T5431] ? __lock_release (kernel/locking/lockdep.c:5539) [ 544.943625][ T5431] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 544.943914][ T5431] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 544.944214][ T5431] ? move_addr_to_user (net/socket.c:300) [ 544.944616][ T5431] __sys_sendmsg (net/socket.c:2700) [ 544.944906][ T5431] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 544.945295][ T5431] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 544.945698][ T5431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 544.945986][ T5431] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 544.946460][ T5431] RIP: 0033:0x7f73b59391e7 [ 544.946769][ T5431] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 544.947788][ T5431] RSP: 002b:00007ffce7e0fdb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.948217][ T5431] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f73b59391e7 [ 544.948648][ T5431] RDX: 0000000000000000 RSI: 00007ffce7e0fe20 RDI: 0000000000000006 [ 544.949073][ T5431] RBP: 00007ffce7e0ff10 R08: 0000000000000004 R09: 00007ffce7e10214 [ 544.949637][ T5431] R10: 00007ffce7e0fe9c R11: 0000000000000246 R12: 0000000000000000 [ 544.950057][ T5431] R13: 00000000687af425 R14: 00007ffce7e0fed0 R15: 000000000000000d | [ 545.200217][ T5437] ------------[ cut here ]------------ | [ 545.200513][ T5437] WARNING: CPU: 3 PID: 5437 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 545.200982][ T5437] Modules linked in: | [ 545.201756][ T5437] Tainted: [W]=WARN [ 545.201968][ T5437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 545.202313][ T5437] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 545.202591][ T5437] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 545.203564][ T5437] RSP: 0018:ffffc90009007338 EFLAGS: 00010246 [ 545.203905][ T5437] RAX: 00000000ffffffa6 RBX: 1ffff92001200e6c RCX: 1ffff11001de5540 [ 545.204312][ T5437] RDX: 1ffff11001de553e RSI: 0000000000000000 RDI: ffff88800ef2a9f0 [ 545.204712][ T5437] RBP: ffff88800ef2aac0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 545.205119][ T5437] R10: ffff88800ef2aaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 545.205524][ T5437] R13: ffff8880051a0740 R14: 00000000ffffffff R15: 0000000000000009 [ 545.205927][ T5437] FS: 00007f940c8aa800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 545.206851][ T5437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.207202][ T5437] CR2: 0000000000439770 CR3: 0000000005bc1004 CR4: 0000000000772ef0 [ 545.207608][ T5437] PKRU: 55555554 [ 545.207810][ T5437] Call Trace: [ 545.208010][ T5437] [ 545.208160][ T5437] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 545.208474][ T5437] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 545.208749][ T5437] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 545.209021][ T5437] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 545.209302][ T5437] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.209585][ T5437] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 545.209854][ T5437] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.210133][ T5437] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.210405][ T5437] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.210677][ T5437] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 545.210944][ T5437] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.211222][ T5437] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 545.211497][ T5437] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 545.211769][ T5437] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 545.212046][ T5437] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 545.212327][ T5437] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 545.212595][ T5437] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.212869][ T5437] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 545.213149][ T5437] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 545.213418][ T5437] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 545.213700][ T5437] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 545.213970][ T5437] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 545.214243][ T5437] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 545.214581][ T5437] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.214852][ T5437] ___sys_sendmsg (net/socket.c:2670) [ 545.215129][ T5437] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.215399][ T5437] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 545.215672][ T5437] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.215948][ T5437] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.216223][ T5437] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 545.216492][ T5437] ? __lock_release (kernel/locking/lockdep.c:5539) [ 545.216767][ T5437] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 545.217034][ T5437] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 545.217308][ T5437] ? move_addr_to_user (net/socket.c:300) [ 545.217581][ T5437] __sys_sendmsg (net/socket.c:2700) [ 545.217853][ T5437] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 545.218140][ T5437] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.218410][ T5437] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 545.218681][ T5437] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 545.219012][ T5437] RIP: 0033:0x7f940ca771e7 [ 545.219295][ T5437] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 545.220269][ T5437] RSP: 002b:00007ffc07b80488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.220677][ T5437] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f940ca771e7 [ 545.221094][ T5437] RDX: 0000000000000000 RSI: 00007ffc07b804f0 RDI: 0000000000000006 [ 545.221497][ T5437] RBP: 00007ffc07b805e0 R08: 0000000000000004 R09: 00007ffc07b808e4 [ 545.221900][ T5437] R10: 00007ffc07b8056c R11: 0000000000000246 R12: 0000000000000000 [ 545.222314][ T5437] R13: 00000000687af425 R14: 00007ffc07b805a0 R15: 000000000000000d | [ 545.513666][ T5443] ------------[ cut here ]------------ | [ 545.513959][ T5443] WARNING: CPU: 0 PID: 5443 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 545.514442][ T5443] Modules linked in: | [ 545.515207][ T5443] Tainted: [W]=WARN [ 545.515412][ T5443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 545.515753][ T5443] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 545.516034][ T5443] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 545.517005][ T5443] RSP: 0018:ffffc90009127338 EFLAGS: 00010246 [ 545.517355][ T5443] RAX: 00000000ffffffa6 RBX: 1ffff92001224e6c RCX: 1ffff11000bf8480 [ 545.517762][ T5443] RDX: 1ffff11000bf847e RSI: 0000000000000000 RDI: ffff888005fc23f0 [ 545.518195][ T5443] RBP: ffff888005fc21c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 545.518600][ T5443] R10: ffff888005fc21f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 545.519001][ T5443] R13: ffff8880051a34c0 R14: 00000000ffffffff R15: 0000000000000009 [ 545.519416][ T5443] FS: 00007f0eee890800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 545.519890][ T5443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.520240][ T5443] CR2: 0000000000439770 CR3: 0000000005bc1004 CR4: 0000000000772ef0 [ 545.520650][ T5443] PKRU: 55555554 [ 545.520851][ T5443] Call Trace: [ 545.521052][ T5443] [ 545.521204][ T5443] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 545.521528][ T5443] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 545.521802][ T5443] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 545.522097][ T5443] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 545.522376][ T5443] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.522658][ T5443] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 545.522930][ T5443] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.523210][ T5443] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.523508][ T5443] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.523788][ T5443] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 545.524060][ T5443] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.524344][ T5443] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 545.524630][ T5443] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 545.524900][ T5443] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 545.525184][ T5443] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 545.525465][ T5443] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 545.525738][ T5443] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.526012][ T5443] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 545.526298][ T5443] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 545.526574][ T5443] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 545.526854][ T5443] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 545.527138][ T5443] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 545.527412][ T5443] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 545.527754][ T5443] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.528029][ T5443] ___sys_sendmsg (net/socket.c:2670) [ 545.528308][ T5443] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.528580][ T5443] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 545.528852][ T5443] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.529144][ T5443] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.529415][ T5443] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 545.529685][ T5443] ? __lock_release (kernel/locking/lockdep.c:5539) [ 545.529954][ T5443] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 545.530237][ T5443] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 545.530509][ T5443] ? move_addr_to_user (net/socket.c:300) [ 545.530784][ T5443] __sys_sendmsg (net/socket.c:2700) [ 545.531057][ T5443] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 545.531352][ T5443] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.531638][ T5443] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 545.531930][ T5443] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 545.532290][ T5443] RIP: 0033:0x7f0eeea5d1e7 [ 545.532574][ T5443] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 545.533562][ T5443] RSP: 002b:00007ffd7c42c298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.533973][ T5443] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f0eeea5d1e7 [ 545.534394][ T5443] RDX: 0000000000000000 RSI: 00007ffd7c42c300 RDI: 0000000000000006 [ 545.534803][ T5443] RBP: 00007ffd7c42c3f0 R08: 0000000000000004 R09: 00007ffd7c42c6f4 [ 545.535222][ T5443] R10: 00007ffd7c42c37c R11: 0000000000000246 R12: 0000000000000000 [ 545.535628][ T5443] R13: 00000000687af426 R14: 00007ffd7c42c3b0 R15: 000000000000000d | [ 545.929469][ T5452] ------------[ cut here ]------------ | [ 545.929764][ T5452] WARNING: CPU: 0 PID: 5452 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 545.930704][ T5452] Modules linked in: | [ 545.931462][ T5452] Tainted: [W]=WARN [ 545.931670][ T5452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 545.932023][ T5452] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 545.932311][ T5452] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 545.933286][ T5452] RSP: 0018:ffffc90008fb7338 EFLAGS: 00010246 [ 545.933626][ T5452] RAX: 00000000ffffffa6 RBX: 1ffff920011f6e6c RCX: 1ffff11001e46110 [ 545.934028][ T5452] RDX: 1ffff11001e4610e RSI: 0000000000000000 RDI: ffff88800f230870 [ 545.934441][ T5452] RBP: ffff88800f230640 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 545.934846][ T5452] R10: ffff88800f230674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 545.935256][ T5452] R13: ffff8880094643c0 R14: 00000000ffffffff R15: 0000000000000009 [ 545.935657][ T5452] FS: 00007f6f97171800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 545.936137][ T5452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.936479][ T5452] CR2: 000000000046e9d0 CR3: 000000000ef1d004 CR4: 0000000000772ef0 [ 545.936888][ T5452] PKRU: 55555554 [ 545.937102][ T5452] Call Trace: [ 545.937303][ T5452] [ 545.937451][ T5452] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 545.937772][ T5452] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 545.938046][ T5452] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 545.938338][ T5452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.938621][ T5452] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 545.938894][ T5452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.939178][ T5452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.939456][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.939733][ T5452] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 545.940002][ T5452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.940289][ T5452] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 545.940575][ T5452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 545.940845][ T5452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 545.941131][ T5452] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 545.941410][ T5452] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 545.941685][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.941972][ T5452] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 545.942264][ T5452] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 545.942537][ T5452] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 545.942818][ T5452] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 545.943114][ T5452] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 545.943386][ T5452] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 545.943762][ T5452] ___sys_sendmsg (net/socket.c:2670) [ 545.944043][ T5452] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 545.944331][ T5452] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 545.944608][ T5452] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 545.944817][ T5452] ? __handle_mm_fault (mm/memory.c:6212) [ 545.945121][ T5452] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 545.945391][ T5452] ? mt_find (lib/maple_tree.c:6939) [ 545.945616][ T5452] __sys_sendmsg (net/socket.c:2700) [ 545.945894][ T5452] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 545.946177][ T5452] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 545.946462][ T5452] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 545.946734][ T5452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.947010][ T5452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 545.947294][ T5452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 545.947629][ T5452] RIP: 0033:0x7f6f9733e1e7 [ 545.947916][ T5452] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 545.948901][ T5452] RSP: 002b:00007fff91187608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.949321][ T5452] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6f9733e1e7 [ 545.949736][ T5452] RDX: 0000000000000000 RSI: 00007fff91187670 RDI: 0000000000000006 [ 545.950171][ T5452] RBP: 00007fff91187760 R08: 0000000000000006 R09: 00007fff91186080 [ 545.950603][ T5452] R10: 00007f6f972366f8 R11: 0000000000000246 R12: 00007fff9118a990 [ 545.951039][ T5452] R13: 00000000687af426 R14: 00007fff91187720 R15: 0000000100000001 | [ 545.955423][ T5452] ------------[ cut here ]------------ | [ 545.955747][ T5452] WARNING: CPU: 0 PID: 5452 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 545.956354][ T5452] Modules linked in: | [ 545.957442][ T5452] Tainted: [W]=WARN [ 545.957687][ T5452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 545.958078][ T5452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 545.958629][ T5452] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 545.959771][ T5452] RSP: 0018:ffffc90008fb7000 EFLAGS: 00010246 [ 545.960160][ T5452] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001e461a0 [ 545.960619][ T5452] RDX: 1ffff11001e4619e RSI: 0000000000000000 RDI: ffff88800f230cf0 [ 545.961063][ T5452] RBP: ffff88800f230c40 R08: ffff888008a79258 R09: ffff888009862ef0 [ 545.961569][ T5452] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 545.962054][ T5452] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 545.962541][ T5452] FS: 00007f6f97171800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 545.963102][ T5452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.963499][ T5452] CR2: 00007f6f97353dd0 CR3: 000000000ef1d004 CR4: 0000000000772ef0 [ 545.963969][ T5452] PKRU: 55555554 [ 545.964217][ T5452] Call Trace: [ 545.964455][ T5452] [ 545.964626][ T5452] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 545.964946][ T5452] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 545.965195][ T5452] __dev_notify_flags (net/core/dev.c:9581) [ 545.965510][ T5452] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 545.965821][ T5452] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 545.966150][ T5452] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 545.966459][ T5452] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 545.966783][ T5452] netif_change_flags (net/core/dev.c:9613) [ 545.967107][ T5452] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 545.967426][ T5452] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 545.967741][ T5452] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 545.968148][ T5452] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 545.968460][ T5452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.968771][ T5452] ? __kernel_text_address (kernel/extable.c:79) [ 545.969107][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.969422][ T5452] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 545.969731][ T5452] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 545.970130][ T5452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.970445][ T5452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.970756][ T5452] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 545.971106][ T5452] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 545.971429][ T5452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.971741][ T5452] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 545.972063][ T5452] ? __create_object (mm/kmemleak.c:771) [ 545.972393][ T5452] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 545.972704][ T5452] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 545.973014][ T5452] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 545.973414][ T5452] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 545.973734][ T5452] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 545.974057][ T5452] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 545.974382][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.974701][ T5452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.975032][ T5452] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 545.975361][ T5452] ? __lock_release (kernel/locking/lockdep.c:5539) [ 545.975676][ T5452] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 545.975987][ T5452] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 545.976310][ T5452] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 545.976630][ T5452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.976946][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.977272][ T5452] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 545.977583][ T5452] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 545.977897][ T5452] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 545.978233][ T5452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 545.978545][ T5452] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 545.978866][ T5452] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 545.979193][ T5452] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 545.979507][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.979827][ T5452] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 545.980157][ T5452] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 545.980466][ T5452] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 545.980788][ T5452] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 545.981122][ T5452] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 545.981434][ T5452] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 545.981859][ T5452] ___sys_sendmsg (net/socket.c:2670) [ 545.982181][ T5452] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 545.982481][ T5452] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 545.982852][ T5452] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 545.983164][ T5452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.983477][ T5452] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 545.983777][ T5452] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 545.984077][ T5452] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 545.984394][ T5452] ? __lock_release (kernel/locking/lockdep.c:5539) [ 545.984694][ T5452] __sys_sendmsg (net/socket.c:2700) [ 545.984987][ T5452] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 545.985364][ T5452] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 545.985723][ T5452] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 545.986035][ T5452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 545.986360][ T5452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 545.986751][ T5452] RIP: 0033:0x7f6f9733e1e7 [ 545.987076][ T5452] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 545.988207][ T5452] RSP: 002b:00007fff91188c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.988677][ T5452] RAX: ffffffffffffffda RBX: 00007fff91189360 RCX: 00007f6f9733e1e7 [ 545.989158][ T5452] RDX: 0000000000000000 RSI: 00007fff91188c90 RDI: 0000000000000005 [ 545.989626][ T5452] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 545.990118][ T5452] R10: 00007f6f97237b08 R11: 0000000000000246 R12: 0000000000000002 [ 545.990583][ T5452] R13: 00000000687af426 R14: 0000000000499600 R15: 0000000000000000 | [ 546.128549][ T5453] ------------[ cut here ]------------ | [ 546.128854][ T5453] WARNING: CPU: 3 PID: 5453 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 546.129336][ T5453] Modules linked in: | [ 546.130129][ T5453] Tainted: [W]=WARN [ 546.130336][ T5453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 546.130677][ T5453] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 546.130966][ T5453] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 546.133016][ T5453] RSP: 0018:ffffc90008fb7338 EFLAGS: 00010246 [ 546.133374][ T5453] RAX: 00000000ffffffa6 RBX: 1ffff920011f6e6c RCX: 1ffff11001daba90 [ 546.133787][ T5453] RDX: 1ffff11001daba8e RSI: 0000000000000000 RDI: ffff88800ed5d470 [ 546.134206][ T5453] RBP: ffff88800ed5d0c0 R08: 00000000ffffffa6 R09: ffff888009862ef0 [ 546.134610][ T5453] R10: ffff88800ed5d0f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 546.135011][ T5453] R13: ffff888009466dc0 R14: 00000000ffffffff R15: 0000000000000009 [ 546.135424][ T5453] FS: 00007f659b6a7800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 546.135899][ T5453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.136244][ T5453] CR2: 000000000046e9d0 CR3: 000000000d720004 CR4: 0000000000772ef0 [ 546.136646][ T5453] PKRU: 55555554 [ 546.136847][ T5453] Call Trace: [ 546.137052][ T5453] [ 546.137202][ T5453] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 546.137520][ T5453] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 546.137796][ T5453] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 546.138074][ T5453] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.138372][ T5453] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 546.138652][ T5453] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.138921][ T5453] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.139206][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.139481][ T5453] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 546.139750][ T5453] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.140019][ T5453] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 546.140306][ T5453] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 546.140574][ T5453] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 546.140843][ T5453] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 546.141137][ T5453] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 546.141425][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.141698][ T5453] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 546.141978][ T5453] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 546.142268][ T5453] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 546.142546][ T5453] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 546.142818][ T5453] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 546.143096][ T5453] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 546.143454][ T5453] ___sys_sendmsg (net/socket.c:2670) [ 546.143723][ T5453] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 546.143990][ T5453] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 546.144283][ T5453] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 546.144491][ T5453] ? __handle_mm_fault (mm/memory.c:6212) [ 546.144761][ T5453] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 546.145034][ T5453] ? mt_find (lib/maple_tree.c:6939) [ 546.145262][ T5453] __sys_sendmsg (net/socket.c:2700) [ 546.145534][ T5453] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 546.145802][ T5453] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 546.146106][ T5453] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 546.146379][ T5453] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.146652][ T5453] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 546.146923][ T5453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 546.147269][ T5453] RIP: 0033:0x7f659b8741e7 [ 546.147546][ T5453] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 546.148515][ T5453] RSP: 002b:00007ffc1e6fe128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.148928][ T5453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f659b8741e7 [ 546.149339][ T5453] RDX: 0000000000000000 RSI: 00007ffc1e6fe190 RDI: 0000000000000006 [ 546.149751][ T5453] RBP: 00007ffc1e6fe280 R08: 0000000000000006 R09: 00007ffc1e6fcba0 [ 546.150175][ T5453] R10: 00007f659b76c6f8 R11: 0000000000000246 R12: 00007ffc1e700995 [ 546.150588][ T5453] R13: 00000000687af426 R14: 00007ffc1e6fe240 R15: 0000000100000001 | [ 546.435435][ T5453] ------------[ cut here ]------------ | [ 546.435759][ T5453] WARNING: CPU: 3 PID: 5453 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 546.436328][ T5453] Modules linked in: | [ 546.437110][ T5453] Tainted: [W]=WARN [ 546.437319][ T5453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 546.437662][ T5453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 546.438027][ T5453] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 546.439024][ T5453] RSP: 0018:ffffc90008fb7178 EFLAGS: 00010246 [ 546.439394][ T5453] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001dab940 [ 546.439820][ T5453] RDX: 1ffff11001dab93e RSI: 0000000000000000 RDI: ffff88800ed5c9f0 [ 546.440239][ T5453] RBP: ffff88800ed5c940 R08: ffff88800f419258 R09: ffff888009862ef0 [ 546.440651][ T5453] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 546.441062][ T5453] R13: ffff888009862000 R14: 0000000000000000 R15: ffff888009862100 [ 546.441488][ T5453] FS: 00007f659b6a7800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 546.441981][ T5453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.442339][ T5453] CR2: 0000000013160918 CR3: 000000000d720004 CR4: 0000000000772ef0 [ 546.442754][ T5453] PKRU: 55555554 [ 546.442960][ T5453] Call Trace: [ 546.443185][ T5453] [ 546.443333][ T5453] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 546.443694][ T5453] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 546.444037][ T5453] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 546.444318][ T5453] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 546.444661][ T5453] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 546.445009][ T5453] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 546.445294][ T5453] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 546.445622][ T5453] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.445908][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.446196][ T5453] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.446473][ T5453] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 546.446754][ T5453] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.447029][ T5453] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 546.447320][ T5453] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 546.447599][ T5453] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.447874][ T5453] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.448167][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.448448][ T5453] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 546.448721][ T5453] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.448997][ T5453] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 546.449292][ T5453] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 546.449566][ T5453] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 546.449849][ T5453] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 546.450134][ T5453] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 546.450412][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.450692][ T5453] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 546.450969][ T5453] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 546.451259][ T5453] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 546.451544][ T5453] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 546.451821][ T5453] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 546.452113][ T5453] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 546.452466][ T5453] ___sys_sendmsg (net/socket.c:2670) [ 546.452738][ T5453] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 546.453013][ T5453] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 546.453373][ T5453] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 546.453653][ T5453] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.453932][ T5453] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.454226][ T5453] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.454501][ T5453] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 546.454775][ T5453] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.455057][ T5453] __sys_sendmsg (net/socket.c:2700) [ 546.455346][ T5453] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 546.455686][ T5453] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 546.455976][ T5453] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.456264][ T5453] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 546.456540][ T5453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 546.456881][ T5453] RIP: 0033:0x7f659b8741e7 [ 546.457173][ T5453] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 546.458173][ T5453] RSP: 002b:00007ffc1e6ff748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.458593][ T5453] RAX: ffffffffffffffda RBX: 00007ffc1e6ffe80 RCX: 00007f659b8741e7 [ 546.459005][ T5453] RDX: 0000000000000000 RSI: 00007ffc1e6ff7b0 RDI: 0000000000000005 [ 546.459424][ T5453] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 546.459839][ T5453] R10: 00007f659b76db08 R11: 0000000000000246 R12: 0000000000000001 [ 546.460266][ T5453] R13: 00000000687af426 R14: 0000000000499600 R15: 0000000000000000 | [ 546.712291][ T5454] ------------[ cut here ]------------ | [ 546.712673][ T5454] WARNING: CPU: 0 PID: 5454 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 546.713287][ T5454] Modules linked in: | [ 546.714144][ T5454] Tainted: [W]=WARN [ 546.714379][ T5454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 546.714755][ T5454] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 546.715151][ T5454] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 546.716258][ T5454] RSP: 0018:ffffc90008cc71a0 EFLAGS: 00010246 [ 546.716641][ T5454] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001c9d3e0 [ 546.717386][ T5454] RDX: 1ffff11001c9d3de RSI: 0000000000000000 RDI: ffff88800e4e9ef0 [ 546.717843][ T5454] RBP: ffff88800e4e9e40 R08: ffff88800fd3c258 R09: ffff88800fd4aef0 [ 546.718305][ T5454] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 546.718761][ T5454] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 546.719219][ T5454] FS: 00007fe44c19f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 546.719746][ T5454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.720142][ T5454] CR2: 00007fe44c3f30e0 CR3: 000000000d720006 CR4: 0000000000772ef0 [ 546.720601][ T5454] PKRU: 55555554 [ 546.720829][ T5454] Call Trace: [ 546.721052][ T5454] [ 546.721219][ T5454] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 546.721528][ T5454] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 546.721755][ T5454] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 546.722146][ T5454] __dev_notify_flags (net/core/dev.c:9581) [ 546.722446][ T5454] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 546.722752][ T5454] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 546.723055][ T5454] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 546.723439][ T5454] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 546.723812][ T5454] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 546.724130][ T5454] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 546.724435][ T5454] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 546.724739][ T5454] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 546.725040][ T5454] ? __dev_get_by_name (net/core/dev.c:865) [ 546.725347][ T5454] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 546.725648][ T5454] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 546.725956][ T5454] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 546.726262][ T5454] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 546.726568][ T5454] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 546.726878][ T5454] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 546.727195][ T5454] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 546.727509][ T5454] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 546.727821][ T5454] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.728143][ T5454] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 546.728443][ T5454] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 546.728744][ T5454] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.729045][ T5454] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.729359][ T5454] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.729673][ T5454] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 546.729973][ T5454] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.730287][ T5454] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 546.730600][ T5454] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 546.730905][ T5454] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 546.731221][ T5454] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 546.731525][ T5454] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 546.731833][ T5454] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.732165][ T5454] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 546.732480][ T5454] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 546.732784][ T5454] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 546.733111][ T5454] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 546.733422][ T5454] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 546.733727][ T5454] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 546.734131][ T5454] ___sys_sendmsg (net/socket.c:2670) [ 546.734433][ T5454] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 546.734734][ T5454] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 546.735044][ T5454] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 546.735355][ T5454] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 546.735662][ T5454] ? __handle_mm_fault (mm/memory.c:6212) [ 546.735962][ T5454] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 546.736292][ T5454] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 546.736618][ T5454] __sys_sendmsg (net/socket.c:2700) [ 546.736921][ T5454] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 546.737236][ T5454] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 546.737549][ T5454] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 546.737855][ T5454] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.738173][ T5454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 546.738483][ T5454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 546.738860][ T5454] RIP: 0033:0x7fe44c36c1e7 [ 546.739186][ T5454] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 546.740322][ T5454] RSP: 002b:00007fff7fc17188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.740788][ T5454] RAX: ffffffffffffffda RBX: 00007fff7fc178c0 RCX: 00007fe44c36c1e7 [ 546.741249][ T5454] RDX: 0000000000000000 RSI: 00007fff7fc171f0 RDI: 0000000000000005 [ 546.741700][ T5454] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 546.742173][ T5454] R10: 00007fe44c2646f8 R11: 0000000000000246 R12: 00007fff7fc178d8 [ 546.742636][ T5454] R13: 00000000687af427 R14: 0000000000499600 R15: 00007fff7fc172d8 | [ 546.933462][ T5457] ------------[ cut here ]------------ | [ 546.933757][ T5457] WARNING: CPU: 1 PID: 5457 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 546.934253][ T5457] Modules linked in: | [ 546.935016][ T5457] Tainted: [W]=WARN [ 546.935556][ T5457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 546.935895][ T5457] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 546.936195][ T5457] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 546.937187][ T5457] RSP: 0018:ffffc90009177338 EFLAGS: 00010246 [ 546.937551][ T5457] RAX: 00000000ffffffa6 RBX: 1ffff9200122ee6c RCX: 1ffff11001bcc880 [ 546.937959][ T5457] RDX: 1ffff11001bcc87e RSI: 0000000000000000 RDI: ffff88800de643f0 [ 546.938397][ T5457] RBP: ffff88800de641c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 546.938817][ T5457] R10: ffff88800de641f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 546.939245][ T5457] R13: ffff88800f590ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 546.939654][ T5457] FS: 00007f12948ea800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 546.940132][ T5457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.940474][ T5457] CR2: 000000000046e9d0 CR3: 00000000060bb006 CR4: 0000000000772ef0 [ 546.940877][ T5457] PKRU: 55555554 [ 546.941104][ T5457] Call Trace: [ 546.941310][ T5457] [ 546.941453][ T5457] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 546.941776][ T5457] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 546.942061][ T5457] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 546.942348][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.942630][ T5457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 546.942899][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.943177][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.943466][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.943745][ T5457] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 546.944021][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.944300][ T5457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 546.944580][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 546.944847][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 546.945125][ T5457] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 546.945405][ T5457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 546.945683][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.945957][ T5457] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 546.946238][ T5457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 546.946508][ T5457] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 546.946784][ T5457] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 546.947056][ T5457] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 546.947331][ T5457] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 546.947681][ T5457] ___sys_sendmsg (net/socket.c:2670) [ 546.947953][ T5457] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 546.948232][ T5457] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 546.948502][ T5457] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 546.948768][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.949042][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.949324][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.949598][ T5457] __sys_sendmsg (net/socket.c:2700) [ 546.949870][ T5457] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 546.950158][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.950429][ T5457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 546.950702][ T5457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 546.951035][ T5457] RIP: 0033:0x7f1294ab71e7 [ 546.951323][ T5457] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 546.952382][ T5457] RSP: 002b:00007fff84acdb78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.952807][ T5457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1294ab71e7 [ 546.953243][ T5457] RDX: 0000000000000000 RSI: 00007fff84acdbe0 RDI: 0000000000000006 [ 546.953652][ T5457] RBP: 00007fff84acdcd0 R08: 0000000000000006 R09: 00007fff84acc5f0 [ 546.954069][ T5457] R10: 00007f12949af6f8 R11: 0000000000000246 R12: 00007fff84ad1995 [ 546.954505][ T5457] R13: 00000000687af427 R14: 00007fff84acdc90 R15: 0000000100000001 | [ 546.959209][ T5457] ------------[ cut here ]------------ | [ 546.959531][ T5457] WARNING: CPU: 1 PID: 5457 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 546.960152][ T5457] Modules linked in: | [ 546.961014][ T5457] Tainted: [W]=WARN [ 546.961253][ T5457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 546.961629][ T5457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 546.962051][ T5457] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 546.963185][ T5457] RSP: 0018:ffffc90009176df8 EFLAGS: 00010246 [ 546.963591][ T5457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc970 [ 546.964046][ T5457] RDX: 1ffff11001bcc96e RSI: 0000000000000000 RDI: ffff88800de64b70 [ 546.964523][ T5457] RBP: ffff88800de64ac0 R08: ffff888010459258 R09: ffff88800fd4aef0 [ 546.964990][ T5457] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 546.965455][ T5457] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 546.965911][ T5457] FS: 00007f12948ea800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 546.966474][ T5457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.966865][ T5457] CR2: 00000000004e59f0 CR3: 00000000060bb006 CR4: 0000000000772ef0 [ 546.967369][ T5457] PKRU: 55555554 [ 546.967616][ T5457] Call Trace: [ 546.967848][ T5457] [ 546.968011][ T5457] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 546.968347][ T5457] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 546.968655][ T5457] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 546.968966][ T5457] call_netdevice_notifiers (net/core/dev.c:2280) [ 546.969288][ T5457] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 546.969672][ T5457] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 546.969980][ T5457] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 546.970308][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.970641][ T5457] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 546.970974][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.971317][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.971637][ T5457] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 546.971980][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.972313][ T5457] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 546.972618][ T5457] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 546.972926][ T5457] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 546.973249][ T5457] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 546.973636][ T5457] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 546.973939][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.974272][ T5457] ? __kernel_text_address (kernel/extable.c:79) [ 546.974579][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.974886][ T5457] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 546.975207][ T5457] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 546.975581][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.975887][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.976202][ T5457] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 546.976512][ T5457] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 546.976817][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.977130][ T5457] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 546.977434][ T5457] ? __create_object (mm/kmemleak.c:771) [ 546.977736][ T5457] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 546.978040][ T5457] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 546.978357][ T5457] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 546.978736][ T5457] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 546.979052][ T5457] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 546.979377][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 546.979682][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.979997][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.980316][ T5457] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 546.980621][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.980925][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 546.981244][ T5457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 546.981554][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 546.981857][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.982194][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.982509][ T5457] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 546.982810][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 546.983131][ T5457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 546.983463][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 546.983773][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 546.984113][ T5457] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 546.984430][ T5457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 546.984749][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.985072][ T5457] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 546.985406][ T5457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 546.985712][ T5457] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 546.986029][ T5457] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 546.986346][ T5457] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 546.986665][ T5457] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 546.987080][ T5457] ___sys_sendmsg (net/socket.c:2670) [ 546.987404][ T5457] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 546.987708][ T5457] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 546.988118][ T5457] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 546.988437][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.988753][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 546.989064][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 546.989383][ T5457] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 546.989684][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 546.989997][ T5457] __sys_sendmsg (net/socket.c:2700) [ 546.990323][ T5457] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 546.990706][ T5457] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 546.991024][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 546.991339][ T5457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 546.991658][ T5457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 546.992059][ T5457] RIP: 0033:0x7f1294ab71e7 [ 546.992636][ T5457] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 546.994017][ T5457] RSP: 002b:00007fff84acf198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.994507][ T5457] RAX: ffffffffffffffda RBX: 00007fff84acf8d0 RCX: 00007f1294ab71e7 [ 546.994962][ T5457] RDX: 0000000000000000 RSI: 00007fff84acf200 RDI: 0000000000000005 [ 546.995454][ T5457] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 546.995924][ T5457] R10: 00007f12949b2e60 R11: 0000000000000246 R12: 0000000000000003 [ 546.996643][ T5457] R13: 00000000687af427 R14: 0000000000499600 R15: 0000000000000000 | [ 547.003858][ T5457] ------------[ cut here ]------------ | [ 547.004618][ T5457] WARNING: CPU: 1 PID: 5457 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.005237][ T5457] Modules linked in: | [ 547.006119][ T5457] Tainted: [W]=WARN [ 547.006351][ T5457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.006744][ T5457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.007155][ T5457] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.008491][ T5457] RSP: 0018:ffffc90009176d40 EFLAGS: 00010246 [ 547.008889][ T5457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bccaf0 [ 547.009581][ T5457] RDX: 1ffff11001bccaee RSI: 0000000000000000 RDI: ffff88800de65770 [ 547.010047][ T5457] RBP: ffff88800de656c0 R08: ffff88800f3a9260 R09: ffff88800fd4aef0 [ 547.010735][ T5457] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.011192][ T5457] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.011657][ T5457] FS: 00007f12948ea800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 547.012453][ T5457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.012836][ T5457] CR2: 00000000004e59f0 CR3: 00000000060bb006 CR4: 0000000000772ef0 [ 547.013525][ T5457] PKRU: 55555554 [ 547.013767][ T5457] Call Trace: [ 547.013997][ T5457] [ 547.014177][ T5457] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.014482][ T5457] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.014799][ T5457] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.015352][ T5457] netdev_change_features (net/core/dev.c:10885) [ 547.015660][ T5457] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 547.016040][ T5457] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 547.016566][ T5457] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.016867][ T5457] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.017183][ T5457] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.017555][ T5457] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 547.018080][ T5457] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 547.018410][ T5457] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 547.018728][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.019033][ T5457] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 547.019559][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.019881][ T5457] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 547.020191][ T5457] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 547.020494][ T5457] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 547.021043][ T5457] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 547.021443][ T5457] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 547.021743][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.022057][ T5457] ? __kernel_text_address (kernel/extable.c:79) [ 547.022371][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.022674][ T5457] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 547.022977][ T5457] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 547.023599][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.023902][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.024213][ T5457] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 547.024522][ T5457] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.024823][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.025351][ T5457] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 547.025664][ T5457] ? __create_object (mm/kmemleak.c:771) [ 547.025966][ T5457] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 547.026500][ T5457] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 547.026800][ T5457] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 547.027186][ T5457] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 547.027494][ T5457] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 547.028018][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.028328][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.028634][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.028937][ T5457] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 547.029464][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.029766][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.030064][ T5457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 547.030375][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.030915][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.031242][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.031549][ T5457] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.031853][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.032422][ T5457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.032757][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.033070][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.033394][ T5457] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.033942][ T5457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.034272][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.034585][ T5457] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.034889][ T5457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.035211][ T5457] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.035525][ T5457] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.035827][ T5457] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.036136][ T5457] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.036750][ T5457] ___sys_sendmsg (net/socket.c:2670) [ 547.037051][ T5457] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 547.037365][ T5457] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 547.037740][ T5457] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.038274][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.038590][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.038898][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.039223][ T5457] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 547.039751][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.040059][ T5457] __sys_sendmsg (net/socket.c:2700) [ 547.040373][ T5457] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 547.040748][ T5457] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.041291][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.041599][ T5457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.041910][ T5457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.042534][ T5457] RIP: 0033:0x7f1294ab71e7 [ 547.042849][ T5457] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.044211][ T5457] RSP: 002b:00007fff84acf198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.044688][ T5457] RAX: ffffffffffffffda RBX: 00007fff84acf8d0 RCX: 00007f1294ab71e7 [ 547.045165][ T5457] RDX: 0000000000000000 RSI: 00007fff84acf200 RDI: 0000000000000005 [ 547.045866][ T5457] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 547.046334][ T5457] R10: 00007f12949b2e60 R11: 0000000000000246 R12: 0000000000000003 [ 547.047025][ T5457] R13: 00000000687af427 R14: 0000000000499600 R15: 0000000000000000 | [ 547.052121][ T5457] ------------[ cut here ]------------ | [ 547.052430][ T5457] WARNING: CPU: 1 PID: 5457 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.053299][ T5457] Modules linked in: | [ 547.054406][ T5457] Tainted: [W]=WARN [ 547.054643][ T5457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.055036][ T5457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.055675][ T5457] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.056788][ T5457] RSP: 0018:ffffc90009176cb8 EFLAGS: 00010246 [ 547.057436][ T5457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bccb80 [ 547.057907][ T5457] RDX: 1ffff11001bccb7e RSI: 0000000000000000 RDI: ffff88800de65bf0 [ 547.058383][ T5457] RBP: ffff88800de65b40 R08: ffff88800fd99260 R09: ffff88800fd4aef0 [ 547.059080][ T5457] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.059561][ T5457] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.060297][ T5457] FS: 00007f12948ea800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 547.060843][ T5457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.061261][ T5457] CR2: 00000000004e59f0 CR3: 00000000060bb006 CR4: 0000000000772ef0 [ 547.061972][ T5457] PKRU: 55555554 [ 547.062216][ T5457] Call Trace: [ 547.062452][ T5457] [ 547.062619][ T5457] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.062932][ T5457] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.063482][ T5457] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.063793][ T5457] call_netdevice_notifiers (net/core/dev.c:2280) [ 547.064119][ T5457] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 547.064510][ T5457] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 547.065072][ T5457] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 547.065478][ T5457] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 547.065786][ T5457] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 547.066349][ T5457] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 547.066744][ T5457] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 547.067064][ T5457] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 547.067409][ T5457] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 547.067992][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.068324][ T5457] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 547.068633][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.068960][ T5457] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 547.069285][ T5457] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 547.069613][ T5457] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 547.069938][ T5457] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 547.070358][ T5457] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 547.070932][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.071270][ T5457] ? __kernel_text_address (kernel/extable.c:79) [ 547.071597][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.071945][ T5457] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 547.072520][ T5457] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 547.072928][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.073266][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.073588][ T5457] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 547.074157][ T5457] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.074484][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.074802][ T5457] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 547.075339][ T5457] ? __create_object (mm/kmemleak.c:771) [ 547.075669][ T5457] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 547.075993][ T5457] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 547.076336][ T5457] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 547.076985][ T5457] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 547.077343][ T5457] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 547.077687][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.078010][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.078597][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.078937][ T5457] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 547.079261][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.079590][ T5457] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.080151][ T5457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 547.080461][ T5457] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.080784][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.081112][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.081663][ T5457] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.082008][ T5457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.082332][ T5457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.082657][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.083197][ T5457] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.083515][ T5457] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.083841][ T5457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.084176][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.084743][ T5457] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.085056][ T5457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.085394][ T5457] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.085717][ T5457] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.086272][ T5457] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.086587][ T5457] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.086977][ T5457] ___sys_sendmsg (net/socket.c:2670) [ 547.087292][ T5457] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 547.087829][ T5457] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 547.088257][ T5457] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.088572][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.088899][ T5457] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.089472][ T5457] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.089792][ T5457] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 547.090124][ T5457] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.090440][ T5457] __sys_sendmsg (net/socket.c:2700) [ 547.090974][ T5457] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 547.091372][ T5457] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.091713][ T5457] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.092048][ T5457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.092624][ T5457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.093032][ T5457] RIP: 0033:0x7f1294ab71e7 [ 547.093370][ T5457] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.094747][ T5457] RSP: 002b:00007fff84acf198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.095228][ T5457] RAX: ffffffffffffffda RBX: 00007fff84acf8d0 RCX: 00007f1294ab71e7 [ 547.095689][ T5457] RDX: 0000000000000000 RSI: 00007fff84acf200 RDI: 0000000000000005 [ 547.096173][ T5457] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 547.096885][ T5457] R10: 00007f12949b2e60 R11: 0000000000000246 R12: 0000000000000003 [ 547.097378][ T5457] R13: 00000000687af427 R14: 0000000000499600 R15: 0000000000000000 | [ 547.233441][ T5458] ------------[ cut here ]------------ | [ 547.233729][ T5458] WARNING: CPU: 0 PID: 5458 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 547.234778][ T5458] Modules linked in: | [ 547.235544][ T5458] Tainted: [W]=WARN [ 547.235753][ T5458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.236097][ T5458] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 547.236398][ T5458] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 547.237381][ T5458] RSP: 0018:ffffc90009187338 EFLAGS: 00010246 [ 547.237725][ T5458] RAX: 00000000ffffffa6 RBX: 1ffff92001230e6c RCX: 1ffff11001de5750 [ 547.238157][ T5458] RDX: 1ffff11001de574e RSI: 0000000000000000 RDI: ffff88800ef2ba70 [ 547.238564][ T5458] RBP: ffff88800ef2b840 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 547.238975][ T5458] R10: ffff88800ef2b874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 547.239419][ T5458] R13: ffff88800f592340 R14: 00000000ffffffff R15: 0000000000000009 [ 547.239832][ T5458] FS: 00007f8a71ef0800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 547.240310][ T5458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.240663][ T5458] CR2: 000000000046e9d0 CR3: 000000000eeb8004 CR4: 0000000000772ef0 [ 547.241099][ T5458] PKRU: 55555554 [ 547.241301][ T5458] Call Trace: [ 547.241508][ T5458] [ 547.241656][ T5458] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 547.241987][ T5458] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.242270][ T5458] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 547.242549][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.242832][ T5458] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 547.243111][ T5458] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.243391][ T5458] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.243677][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.243951][ T5458] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.244238][ T5458] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.244516][ T5458] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.244797][ T5458] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.245065][ T5458] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.245345][ T5458] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.245627][ T5458] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.245912][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.246206][ T5458] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.246488][ T5458] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.246765][ T5458] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.247053][ T5458] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.247340][ T5458] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.247610][ T5458] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.247967][ T5458] ___sys_sendmsg (net/socket.c:2670) [ 547.248254][ T5458] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.248526][ T5458] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 547.248803][ T5458] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 547.249020][ T5458] ? __handle_mm_fault (mm/memory.c:6212) [ 547.249308][ T5458] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 547.249584][ T5458] ? mt_find (lib/maple_tree.c:6939) [ 547.249807][ T5458] __sys_sendmsg (net/socket.c:2700) [ 547.250092][ T5458] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.250364][ T5458] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.250647][ T5458] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.250924][ T5458] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.251210][ T5458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.251491][ T5458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.251829][ T5458] RIP: 0033:0x7f8a720bd1e7 [ 547.252141][ T5458] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.253132][ T5458] RSP: 002b:00007ffefbe011b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.253549][ T5458] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a720bd1e7 [ 547.253956][ T5458] RDX: 0000000000000000 RSI: 00007ffefbe01220 RDI: 0000000000000006 [ 547.254380][ T5458] RBP: 00007ffefbe01310 R08: 0000000000000006 R09: 00007ffefbdffc30 [ 547.254792][ T5458] R10: 00007f8a71fb56f8 R11: 0000000000000246 R12: 00007ffefbe03995 [ 547.255228][ T5458] R13: 00000000687af427 R14: 00007ffefbe012d0 R15: 0000000100000001 | [ 547.263508][ T5458] ------------[ cut here ]------------ | [ 547.263824][ T5458] WARNING: CPU: 0 PID: 5458 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.265774][ T5458] Modules linked in: | [ 547.266807][ T5458] Tainted: [W]=WARN [ 547.267058][ T5458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.267631][ T5458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.268027][ T5458] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.269277][ T5458] RSP: 0018:ffffc90009186d40 EFLAGS: 00010246 [ 547.269712][ T5458] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ea20b0 [ 547.270373][ T5458] RDX: 1ffff11001ea20ae RSI: 0000000000000000 RDI: ffff88800f510570 [ 547.270840][ T5458] RBP: ffff88800f5104c0 R08: ffff88800f399260 R09: ffff88800fd4aef0 [ 547.271448][ T5458] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.271916][ T5458] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.272548][ T5458] FS: 00007f8a71ef0800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 547.273237][ T5458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.273628][ T5458] CR2: 00000000004e59f8 CR3: 000000000eeb8004 CR4: 0000000000772ef0 [ 547.274231][ T5458] PKRU: 55555554 [ 547.274477][ T5458] Call Trace: [ 547.274704][ T5458] [ 547.274876][ T5458] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.275337][ T5458] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.275654][ T5458] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.275967][ T5458] netdev_change_features (net/core/dev.c:10885) [ 547.276417][ T5458] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 547.276796][ T5458] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 547.277248][ T5458] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.277560][ T5458] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.277870][ T5458] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.278399][ T5458] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 547.278710][ T5458] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 547.279028][ T5458] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 547.279497][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.279805][ T5458] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 547.280263][ T5458] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.280573][ T5458] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 547.280877][ T5458] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 547.281344][ T5458] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 547.281658][ T5458] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 547.282068][ T5458] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 547.282527][ T5458] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.282838][ T5458] ? __kernel_text_address (kernel/extable.c:79) [ 547.283291][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.283602][ T5458] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 547.283924][ T5458] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 547.284452][ T5458] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.284766][ T5458] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.285066][ T5458] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 547.285534][ T5458] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.285844][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.286296][ T5458] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 547.286599][ T5458] ? __create_object (mm/kmemleak.c:771) [ 547.286901][ T5458] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 547.287352][ T5458] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 547.287658][ T5458] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 547.288033][ T5458] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 547.288491][ T5458] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 547.288802][ T5458] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.289255][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.289564][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.289871][ T5458] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 547.290322][ T5458] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.290630][ T5458] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.290936][ T5458] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 547.291401][ T5458] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.291708][ T5458] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.292025][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.292485][ T5458] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.292816][ T5458] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.293391][ T5458] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.293711][ T5458] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.294067][ T5458] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.294577][ T5458] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.294904][ T5458] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.295425][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.295753][ T5458] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.296076][ T5458] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.296397][ T5458] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.296735][ T5458] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.297044][ T5458] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.297360][ T5458] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.297750][ T5458] ___sys_sendmsg (net/socket.c:2670) [ 547.298055][ T5458] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 547.298375][ T5458] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 547.298761][ T5458] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.299078][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.299425][ T5458] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.299747][ T5458] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.300053][ T5458] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 547.300375][ T5458] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.300685][ T5458] __sys_sendmsg (net/socket.c:2700) [ 547.300988][ T5458] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 547.301383][ T5458] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.301700][ T5458] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.302016][ T5458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.302338][ T5458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.302716][ T5458] RIP: 0033:0x7f8a720bd1e7 [ 547.303043][ T5458] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.304183][ T5458] RSP: 002b:00007ffefbe027d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.304657][ T5458] RAX: ffffffffffffffda RBX: 00007ffefbe02f10 RCX: 00007f8a720bd1e7 [ 547.305128][ T5458] RDX: 0000000000000000 RSI: 00007ffefbe02840 RDI: 0000000000000005 [ 547.305593][ T5458] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 547.306056][ T5458] R10: 00007f8a71fb8e60 R11: 0000000000000246 R12: 0000000000000003 [ 547.306540][ T5458] R13: 00000000687af427 R14: 0000000000499600 R15: 0000000000000000 | [ 547.441370][ T5459] ------------[ cut here ]------------ | [ 547.441665][ T5459] WARNING: CPU: 3 PID: 5459 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 547.442169][ T5459] Modules linked in: | [ 547.442938][ T5459] Tainted: [W]=WARN [ 547.443158][ T5459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.443494][ T5459] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 547.443775][ T5459] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 547.444765][ T5459] RSP: 0018:ffffc90009197338 EFLAGS: 00010246 [ 547.445123][ T5459] RAX: 00000000ffffffa6 RBX: 1ffff92001232e6c RCX: 1ffff11001ea2260 [ 547.445529][ T5459] RDX: 1ffff11001ea225e RSI: 0000000000000000 RDI: ffff88800f5112f0 [ 547.445940][ T5459] RBP: ffff88800f5110c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 547.446356][ T5459] R10: ffff88800f5110f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 547.446760][ T5459] R13: ffff88800f593bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 547.447178][ T5459] FS: 00007faad08dc800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 547.447653][ T5459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.448006][ T5459] CR2: 000000000046e9d0 CR3: 000000000f7a0006 CR4: 0000000000772ef0 [ 547.448421][ T5459] PKRU: 55555554 [ 547.448623][ T5459] Call Trace: [ 547.448835][ T5459] [ 547.448979][ T5459] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 547.449309][ T5459] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.449585][ T5459] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 547.449877][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.450167][ T5459] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 547.450441][ T5459] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.450714][ T5459] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.450996][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.451281][ T5459] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.451554][ T5459] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.451837][ T5459] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.452145][ T5459] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.452419][ T5459] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.452693][ T5459] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.452975][ T5459] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.453255][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.453535][ T5459] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.453815][ T5459] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.454095][ T5459] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.454375][ T5459] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.454645][ T5459] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.454924][ T5459] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.455281][ T5459] ___sys_sendmsg (net/socket.c:2670) [ 547.455557][ T5459] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.455840][ T5459] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 547.456125][ T5459] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 547.456334][ T5459] ? __handle_mm_fault (mm/memory.c:6212) [ 547.456605][ T5459] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 547.456878][ T5459] ? mt_find (lib/maple_tree.c:6939) [ 547.457111][ T5459] __sys_sendmsg (net/socket.c:2700) [ 547.457384][ T5459] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.457650][ T5459] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.457936][ T5459] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.458218][ T5459] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.458493][ T5459] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.458766][ T5459] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.459131][ T5459] RIP: 0033:0x7faad0aa91e7 [ 547.459412][ T5459] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.460397][ T5459] RSP: 002b:00007ffc08c8e678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.460819][ T5459] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faad0aa91e7 [ 547.461235][ T5459] RDX: 0000000000000000 RSI: 00007ffc08c8e6e0 RDI: 0000000000000006 [ 547.461641][ T5459] RBP: 00007ffc08c8e7d0 R08: 0000000000000006 R09: 00007ffc08c8d0f0 [ 547.462072][ T5459] R10: 00007faad09a16f8 R11: 0000000000000246 R12: 00007ffc08c91995 [ 547.462488][ T5459] R13: 00000000687af428 R14: 00007ffc08c8e790 R15: 0000000100000001 | [ 547.469954][ T5459] ------------[ cut here ]------------ | [ 547.470457][ T5459] WARNING: CPU: 3 PID: 5459 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.471074][ T5459] Modules linked in: | [ 547.472543][ T5459] Tainted: [W]=WARN [ 547.472777][ T5459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.473315][ T5459] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.473708][ T5459] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.474969][ T5459] RSP: 0018:ffffc90009196d40 EFLAGS: 00010246 [ 547.475495][ T5459] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001de5420 [ 547.475961][ T5459] RDX: 1ffff11001de541e RSI: 0000000000000000 RDI: ffff88800ef2a0f0 [ 547.476564][ T5459] RBP: ffff88800ef2a040 R08: ffff88800de1c260 R09: ffff88800fd4aef0 [ 547.477032][ T5459] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.477630][ T5459] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.478240][ T5459] FS: 00007faad08dc800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 547.478776][ T5459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.479317][ T5459] CR2: 00000000004e5a00 CR3: 000000000f7a0006 CR4: 0000000000772ef0 [ 547.479775][ T5459] PKRU: 55555554 [ 547.480018][ T5459] Call Trace: [ 547.480399][ T5459] [ 547.480560][ T5459] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.480876][ T5459] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.481340][ T5459] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.481652][ T5459] netdev_change_features (net/core/dev.c:10885) [ 547.481982][ T5459] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 547.482510][ T5459] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 547.482822][ T5459] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.483275][ T5459] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.483595][ T5459] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 547.483984][ T5459] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 547.484441][ T5459] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 547.484762][ T5459] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 547.485243][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.485554][ T5459] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 547.485867][ T5459] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.486328][ T5459] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 547.486640][ T5459] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 547.486961][ T5459] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 547.487422][ T5459] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 547.487824][ T5459] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 547.488276][ T5459] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.488578][ T5459] ? __kernel_text_address (kernel/extable.c:79) [ 547.488901][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.489357][ T5459] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 547.489666][ T5459] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 547.490055][ T5459] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.490512][ T5459] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.490818][ T5459] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 547.491268][ T5459] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.491574][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.491890][ T5459] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 547.492348][ T5459] ? __create_object (mm/kmemleak.c:771) [ 547.492652][ T5459] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 547.492970][ T5459] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 547.493428][ T5459] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 547.493815][ T5459] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 547.494276][ T5459] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 547.494597][ T5459] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.494907][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.495363][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.495666][ T5459] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 547.495977][ T5459] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.496427][ T5459] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.496730][ T5459] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 547.497040][ T5459] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.497513][ T5459] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.497828][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.498293][ T5459] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.498597][ T5459] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.498910][ T5459] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.499372][ T5459] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.499677][ T5459] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.500002][ T5459] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.500457][ T5459] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.500762][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.501080][ T5459] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.501535][ T5459] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.501848][ T5459] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.502321][ T5459] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.502630][ T5459] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.502947][ T5459] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.503483][ T5459] ___sys_sendmsg (net/socket.c:2670) [ 547.503789][ T5459] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 547.504240][ T5459] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 547.504620][ T5459] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.504934][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.505398][ T5459] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.505710][ T5459] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.506023][ T5459] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 547.506475][ T5459] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.506795][ T5459] __sys_sendmsg (net/socket.c:2700) [ 547.507244][ T5459] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 547.507621][ T5459] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.507944][ T5459] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.508512][ T5459] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.508831][ T5459] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.509303][ T5459] RIP: 0033:0x7faad0aa91e7 [ 547.509625][ T5459] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.510741][ T5459] RSP: 002b:00007ffc08c8fc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.511221][ T5459] RAX: ffffffffffffffda RBX: 00007ffc08c903d0 RCX: 00007faad0aa91e7 [ 547.511677][ T5459] RDX: 0000000000000000 RSI: 00007ffc08c8fd00 RDI: 0000000000000005 [ 547.512163][ T5459] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 547.512628][ T5459] R10: 00007faad09a4e60 R11: 0000000000000246 R12: 0000000000000003 [ 547.513101][ T5459] R13: 00000000687af428 R14: 0000000000499600 R15: 0000000000000000 | [ 547.622790][ T5460] ------------[ cut here ]------------ | [ 547.623108][ T5460] WARNING: CPU: 3 PID: 5460 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 547.623578][ T5460] Modules linked in: | [ 547.625256][ T5460] Tainted: [W]=WARN [ 547.625470][ T5460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.625838][ T5460] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 547.626136][ T5460] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 547.627125][ T5460] RSP: 0018:ffffc900091a7338 EFLAGS: 00010246 [ 547.627467][ T5460] RAX: 00000000ffffffa6 RBX: 1ffff92001234e6c RCX: 1ffff11001de54b0 [ 547.627883][ T5460] RDX: 1ffff11001de54ae RSI: 0000000000000000 RDI: ffff88800ef2a570 [ 547.628292][ T5460] RBP: ffff88800ef2a340 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 547.628696][ T5460] R10: ffff88800ef2a374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 547.629116][ T5460] R13: ffff8880051a1c40 R14: 00000000ffffffff R15: 0000000000000009 [ 547.629526][ T5460] FS: 00007f6380562800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 547.630004][ T5460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.630351][ T5460] CR2: 000000000046e9d0 CR3: 00000000060bb002 CR4: 0000000000772ef0 [ 547.630756][ T5460] PKRU: 55555554 [ 547.630965][ T5460] Call Trace: [ 547.631174][ T5460] [ 547.631315][ T5460] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 547.631636][ T5460] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.631930][ T5460] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 547.632219][ T5460] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.632500][ T5460] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 547.632771][ T5460] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.633046][ T5460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.633328][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.633610][ T5460] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.633882][ T5460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.634163][ T5460] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.634445][ T5460] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.634713][ T5460] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.634992][ T5460] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.635271][ T5460] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.635544][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.635822][ T5460] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.636109][ T5460] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.636393][ T5460] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.636670][ T5460] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.636950][ T5460] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.637257][ T5460] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.637609][ T5460] ___sys_sendmsg (net/socket.c:2670) [ 547.637894][ T5460] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.638175][ T5460] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 547.638448][ T5460] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 547.638653][ T5460] ? __handle_mm_fault (mm/memory.c:6212) [ 547.638929][ T5460] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 547.639204][ T5460] ? mt_find (lib/maple_tree.c:6939) [ 547.639429][ T5460] __sys_sendmsg (net/socket.c:2700) [ 547.639697][ T5460] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.639976][ T5460] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.640266][ T5460] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 547.640536][ T5460] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.640818][ T5460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.641102][ T5460] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.641441][ T5460] RIP: 0033:0x7f638072f1e7 [ 547.641719][ T5460] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.642717][ T5460] RSP: 002b:00007fff02f04d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.643145][ T5460] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f638072f1e7 [ 547.643555][ T5460] RDX: 0000000000000000 RSI: 00007fff02f04df0 RDI: 0000000000000006 [ 547.643968][ T5460] RBP: 00007fff02f04ee0 R08: 0000000000000006 R09: 00007fff02f03800 [ 547.644394][ T5460] R10: 00007f63806276f8 R11: 0000000000000246 R12: 00007fff02f08992 [ 547.644808][ T5460] R13: 00000000687af428 R14: 00007fff02f04ea0 R15: 0000000100000001 | [ 547.651809][ T5460] ------------[ cut here ]------------ | [ 547.652152][ T5460] WARNING: CPU: 3 PID: 5460 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.652739][ T5460] Modules linked in: | [ 547.653578][ T5460] Tainted: [W]=WARN [ 547.653812][ T5460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.654188][ T5460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.654567][ T5460] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.655646][ T5460] RSP: 0018:ffffc900091a7000 EFLAGS: 00010246 [ 547.656041][ T5460] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001de57e0 [ 547.656491][ T5460] RDX: 1ffff11001de57de RSI: 0000000000000000 RDI: ffff88800ef2bef0 [ 547.656947][ T5460] RBP: ffff88800ef2be40 R08: ffff888008a61258 R09: ffff88800fd4aef0 [ 547.657402][ T5460] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.657854][ T5460] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.658311][ T5460] FS: 00007f6380562800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 547.658844][ T5460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.659227][ T5460] CR2: 00007f6380744dd0 CR3: 00000000060bb002 CR4: 0000000000772ef0 [ 547.659676][ T5460] PKRU: 55555554 [ 547.659911][ T5460] Call Trace: [ 547.660147][ T5460] [ 547.660304][ T5460] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 547.660608][ T5460] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 547.660850][ T5460] __dev_notify_flags (net/core/dev.c:9581) [ 547.661161][ T5460] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 547.661459][ T5460] ? __dev_change_flags (net/core/dev.c:9543) [ 547.661756][ T5460] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 547.662072][ T5460] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 547.662380][ T5460] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.662682][ T5460] netif_change_flags (net/core/dev.c:9613) [ 547.662991][ T5460] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 547.663305][ T5460] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 547.663607][ T5460] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 547.663992][ T5460] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 547.664297][ T5460] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.664595][ T5460] ? __kernel_text_address (kernel/extable.c:79) [ 547.664906][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.665223][ T5460] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 547.665522][ T5460] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 547.665893][ T5460] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.666198][ T5460] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.666490][ T5460] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 547.666790][ T5460] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.667105][ T5460] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.667408][ T5460] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 547.667702][ T5460] ? __create_object (mm/kmemleak.c:771) [ 547.668007][ T5460] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 547.668319][ T5460] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 547.668617][ T5460] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 547.668993][ T5460] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 547.669307][ T5460] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 547.669614][ T5460] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.669919][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.670230][ T5460] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.670539][ T5460] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 547.670845][ T5460] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.671153][ T5460] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 547.671447][ T5460] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 547.671740][ T5460] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.672066][ T5460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.672379][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.672678][ T5460] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.672984][ T5460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.673292][ T5460] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.673599][ T5460] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.673903][ T5460] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.674219][ T5460] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.674517][ T5460] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.674819][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.675129][ T5460] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.675430][ T5460] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.675724][ T5460] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.676036][ T5460] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.676344][ T5460] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.676642][ T5460] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.677028][ T5460] ___sys_sendmsg (net/socket.c:2670) [ 547.677336][ T5460] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 547.677633][ T5460] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 547.678013][ T5460] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.678324][ T5460] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.678627][ T5460] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.678937][ T5460] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.679245][ T5460] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 547.679540][ T5460] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.679856][ T5460] __sys_sendmsg (net/socket.c:2700) [ 547.680163][ T5460] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 547.680532][ T5460] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.680848][ T5460] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.681164][ T5460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.681469][ T5460] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.681843][ T5460] RIP: 0033:0x7f638072f1e7 [ 547.682174][ T5460] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.683262][ T5460] RSP: 002b:00007fff02f063a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.683712][ T5460] RAX: ffffffffffffffda RBX: 00007fff02f06ae0 RCX: 00007f638072f1e7 [ 547.684180][ T5460] RDX: 0000000000000000 RSI: 00007fff02f06410 RDI: 0000000000000005 [ 547.684627][ T5460] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 547.685103][ T5460] R10: 00007f6380628b08 R11: 0000000000000246 R12: 0000000000000002 [ 547.685549][ T5460] R13: 00000000687af428 R14: 0000000000499600 R15: 0000000000000000 | [ 547.707490][ T12] ------------[ cut here ]------------ | [ 547.707791][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.708310][ T12] Modules linked in: | [ 547.709419][ T12] Tainted: [W]=WARN [ 547.709642][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.710064][ T12] Workqueue: bond0 bond_arp_monitor [ 547.710383][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.710749][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.711765][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 547.712152][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c83d40 [ 547.712578][ T12] RDX: 1ffff11001c83d3e RSI: 0000000000000000 RDI: ffff88800e41e9f0 [ 547.713004][ T12] RBP: ffff88800e41e940 R08: ffff88800a899260 R09: ffff88800fd4aef0 [ 547.713441][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.713865][ T12] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.714309][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 547.714807][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.715175][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 547.715602][ T12] PKRU: 55555554 [ 547.715819][ T12] Call Trace: [ 547.716038][ T12] [ 547.716205][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.716497][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.716791][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.717094][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 547.717386][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 547.717742][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 547.718102][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 547.718393][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 547.718683][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 547.719050][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 547.719348][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 547.719704][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 547.720067][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 547.720375][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 547.720662][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.720956][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 547.721326][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 547.721682][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 547.721979][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 547.722347][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.722634][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.722926][ T12] process_one_work (kernel/workqueue.c:3238) [ 547.723252][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 547.723550][ T12] ? assign_work (kernel/workqueue.c:1200) [ 547.723842][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 547.724157][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 547.724447][ T12] kthread (kernel/kthread.c:464) [ 547.724672][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.724958][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 547.725271][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.725566][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.725854][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.726159][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 547.726447][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.726738][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 547.730203][ T12] ------------[ cut here ]------------ | [ 547.730499][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.730993][ T12] Modules linked in: | [ 547.731911][ T12] Tainted: [W]=WARN [ 547.732152][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.732518][ T12] Workqueue: bond0 bond_arp_monitor [ 547.732824][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.733206][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.734237][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 547.734608][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c83d70 [ 547.735047][ T12] RDX: 1ffff11001c83d6e RSI: 0000000000000000 RDI: ffff88800e41eb70 [ 547.735504][ T12] RBP: ffff88800e41eac0 R08: ffff888005259260 R09: ffff88800fd4aef0 [ 547.735948][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.736392][ T12] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.736828][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 547.737350][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.737722][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 547.738168][ T12] PKRU: 55555554 [ 547.738395][ T12] Call Trace: [ 547.738618][ T12] [ 547.738782][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.739074][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.739389][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.739687][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 547.739991][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 547.740366][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 547.740726][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 547.741023][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 547.741335][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 547.741710][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 547.742029][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 547.742406][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 547.742777][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 547.743080][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 547.743387][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.743682][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 547.744057][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 547.744433][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 547.744736][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 547.745108][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.745402][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.745695][ T12] process_one_work (kernel/workqueue.c:3238) [ 547.746004][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 547.746320][ T12] ? assign_work (kernel/workqueue.c:1200) [ 547.746617][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 547.746918][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 547.747227][ T12] kthread (kernel/kthread.c:464) [ 547.747453][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.747747][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 547.748036][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.748344][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.748642][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.748938][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 547.749250][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.749548][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 547.757073][ T12] ------------[ cut here ]------------ | [ 547.757473][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.758102][ T12] Modules linked in: | [ 547.758949][ T12] Tainted: [W]=WARN [ 547.759173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.759502][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 547.759853][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.760203][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.761159][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 547.761520][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001c83dd0 [ 547.761962][ T12] RDX: 1ffff11001c83dce RSI: 0000000000000000 RDI: ffff88800e41ee70 [ 547.762397][ T12] RBP: ffff88800e41edc0 R08: ffff88800f659260 R09: ffff88800fd4aef0 [ 547.762826][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.763249][ T12] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.763653][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 547.764129][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.764464][ T12] CR2: 00007fe64eb65050 CR3: 000000000f7a0002 CR4: 0000000000772ef0 [ 547.764876][ T12] PKRU: 55555554 [ 547.765075][ T12] Call Trace: [ 547.765281][ T12] [ 547.765423][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 547.765705][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 547.765980][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 547.766265][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 547.766559][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 547.766912][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 547.767192][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 547.767530][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 547.767867][ T12] process_one_work (kernel/workqueue.c:3238) [ 547.768159][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 547.768438][ T12] ? assign_work (kernel/workqueue.c:1200) [ 547.768706][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 547.768978][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 547.769247][ T12] kthread (kernel/kthread.c:464) [ 547.769463][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.769729][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 547.769993][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.770279][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.770556][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.770850][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 547.771138][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 547.771404][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 547.863308][ T5461] ------------[ cut here ]------------ | [ 547.863631][ T5461] WARNING: CPU: 2 PID: 5461 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 547.864128][ T5461] Modules linked in: | [ 547.864908][ T5461] Tainted: [W]=WARN [ 547.865140][ T5461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.865491][ T5461] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 547.865781][ T5461] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 547.866771][ T5461] RSP: 0018:ffffc90009167338 EFLAGS: 00010246 [ 547.867255][ T5461] RAX: 00000000ffffffa6 RBX: 1ffff9200122ce6c RCX: 1ffff11001c83f80 [ 547.867673][ T5461] RDX: 1ffff11001c83f7e RSI: 0000000000000000 RDI: ffff88800e41fbf0 [ 547.868101][ T5461] RBP: ffff88800e41f9c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 547.868519][ T5461] R10: ffff88800e41f9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 547.868932][ T5461] R13: ffff8880098e0740 R14: 00000000ffffffff R15: 0000000000000009 [ 547.869363][ T5461] FS: 00007fe64e792800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 547.869846][ T5461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.870204][ T5461] CR2: 00000000004e5800 CR3: 000000000f7a0005 CR4: 0000000000772ef0 [ 547.870622][ T5461] PKRU: 55555554 [ 547.870837][ T5461] Call Trace: [ 547.871064][ T5461] [ 547.871228][ T5461] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 547.871557][ T5461] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.871841][ T5461] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 547.872151][ T5461] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.872444][ T5461] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 547.872729][ T5461] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.873014][ T5461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.873312][ T5461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.873600][ T5461] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.873883][ T5461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.874177][ T5461] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.874470][ T5461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.874753][ T5461] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 547.875039][ T5461] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 547.875333][ T5461] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 547.875617][ T5461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.875909][ T5461] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 547.876202][ T5461] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 547.876486][ T5461] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 547.876777][ T5461] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 547.877063][ T5461] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 547.877354][ T5461] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 547.877709][ T5461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.877991][ T5461] ___sys_sendmsg (net/socket.c:2670) [ 547.878280][ T5461] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.878562][ T5461] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 547.878845][ T5461] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.879141][ T5461] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.879422][ T5461] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 547.879701][ T5461] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.879986][ T5461] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 547.880278][ T5461] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 547.880561][ T5461] ? move_addr_to_user (net/socket.c:300) [ 547.880846][ T5461] __sys_sendmsg (net/socket.c:2700) [ 547.881141][ T5461] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 547.881435][ T5461] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.881716][ T5461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 547.882033][ T5461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 547.882389][ T5461] RIP: 0033:0x7fe64e95f1e7 [ 547.882679][ T5461] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 547.883664][ T5461] RSP: 002b:00007fff64c45f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.884114][ T5461] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe64e95f1e7 [ 547.884527][ T5461] RDX: 0000000000000000 RSI: 00007fff64c45fd0 RDI: 0000000000000006 [ 547.884943][ T5461] RBP: 00007fff64c460c0 R08: 0000000000000006 R09: 0000000000000000 [ 547.885368][ T5461] R10: 00007fe64e8576f8 R11: 0000000000000246 R12: 00007fff64c48995 [ 547.885781][ T5461] R13: 00000000687af428 R14: 00007fff64c46080 R15: 00007fff64c46c08 | [ 547.967549][ T45] ------------[ cut here ]------------ | [ 547.967843][ T45] WARNING: CPU: 3 PID: 45 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 547.968441][ T45] Modules linked in: | [ 547.969298][ T45] Tainted: [W]=WARN [ 547.969507][ T45] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.969864][ T45] Workqueue: events_unbound linkwatch_event [ 547.970239][ T45] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 547.970593][ T45] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 547.971616][ T45] RSP: 0018:ffffc9000031fa30 EFLAGS: 00010246 [ 547.971990][ T45] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000bf8570 [ 547.972414][ T45] RDX: 1ffff11000bf856e RSI: 0000000000000000 RDI: ffff888005fc2b70 [ 547.972843][ T45] RBP: ffff888005fc2ac0 R08: ffff88800f7f9258 R09: ffff88800fd4aef0 [ 547.973265][ T45] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 547.973674][ T45] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 547.974100][ T45] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 547.974578][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.974936][ T45] CR2: 00007f9833386270 CR3: 00000000060bb005 CR4: 0000000000772ef0 [ 547.975358][ T45] PKRU: 55555554 [ 547.975565][ T45] Call Trace: [ 547.975768][ T45] [ 547.975923][ T45] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 547.976216][ T45] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 547.976426][ T45] netif_state_change (net/core/dev.c:1587) [ 547.976704][ T45] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 547.976987][ T45] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 547.977278][ T45] ? default_operstate (net/core/link_watch.c:56) [ 547.977554][ T45] linkwatch_do_dev (net/core/link_watch.c:186) [ 547.977836][ T45] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 547.978121][ T45] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 547.978466][ T45] linkwatch_event (net/core/link_watch.c:305) [ 547.978740][ T45] process_one_work (kernel/workqueue.c:3238) [ 547.979035][ T45] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 547.979325][ T45] ? assign_work (kernel/workqueue.c:1200) [ 547.979603][ T45] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 547.979892][ T45] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 547.980180][ T45] kthread (kernel/kthread.c:464) [ 547.980392][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 547.980663][ T45] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 547.980942][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 547.981232][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 547.981507][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 547.981796][ T45] ret_from_fork (arch/x86/kernel/process.c:148) [ 547.982093][ T45] ? __pfx_kthread (kernel/kthread.c:413) [ 547.982369][ T45] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 547.988774][ T5462] ------------[ cut here ]------------ | [ 547.989054][ T5462] WARNING: CPU: 1 PID: 5462 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 547.989527][ T5462] Modules linked in: | [ 547.990395][ T5462] Tainted: [W]=WARN [ 547.990602][ T5462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 547.990962][ T5462] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 547.991249][ T5462] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 547.992263][ T5462] RSP: 0018:ffffc90009167338 EFLAGS: 00010246 [ 547.992606][ T5462] RAX: 00000000ffffffa6 RBX: 1ffff9200122ce6c RCX: 1ffff11000b437e0 [ 547.993008][ T5462] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 547.993426][ T5462] RBP: ffff888005fc3540 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 547.993830][ T5462] R10: ffff888005fc3574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 547.994241][ T5462] R13: ffff8880098e2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 547.994649][ T5462] FS: 00007f9833381800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 547.995127][ T5462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.995471][ T5462] CR2: 00000000004e5800 CR3: 00000000060bb005 CR4: 0000000000772ef0 [ 547.995876][ T5462] PKRU: 55555554 [ 547.996081][ T5462] Call Trace: [ 547.996292][ T5462] [ 547.996433][ T5462] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 547.996751][ T5462] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 547.997026][ T5462] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 547.997319][ T5462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 547.997616][ T5462] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 547.997889][ T5462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 547.998170][ T5462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.998443][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 547.998718][ T5462] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 547.998987][ T5462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 547.999290][ T5462] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 547.999580][ T5462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 547.999851][ T5462] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 548.000132][ T5462] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 548.000408][ T5462] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 548.000681][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 548.000977][ T5462] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 548.001265][ T5462] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 548.001543][ T5462] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 548.001829][ T5462] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 548.002121][ T5462] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 548.002409][ T5462] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 548.002753][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 548.003024][ T5462] ___sys_sendmsg (net/socket.c:2670) [ 548.003303][ T5462] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 548.003593][ T5462] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 548.003864][ T5462] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 548.004152][ T5462] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 548.004436][ T5462] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 548.004707][ T5462] ? __lock_release (kernel/locking/lockdep.c:5539) [ 548.004999][ T5462] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 548.005285][ T5462] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 548.005562][ T5462] ? move_addr_to_user (net/socket.c:300) [ 548.005845][ T5462] __sys_sendmsg (net/socket.c:2700) [ 548.006137][ T5462] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 548.006421][ T5462] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 548.006697][ T5462] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 548.006970][ T5462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 548.007330][ T5462] RIP: 0033:0x7f983354e1e7 [ 548.007616][ T5462] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 548.008605][ T5462] RSP: 002b:00007ffe3de190c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 548.009024][ T5462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f983354e1e7 [ 548.009440][ T5462] RDX: 0000000000000000 RSI: 00007ffe3de19130 RDI: 0000000000000006 [ 548.009852][ T5462] RBP: 00007ffe3de19220 R08: 0000000000000006 R09: 0000000000000000 [ 548.010282][ T5462] R10: 00007f98334466f8 R11: 0000000000000246 R12: 00007ffe3de1a995 [ 548.010715][ T5462] R13: 00000000687af428 R14: 00007ffe3de191e0 R15: 00007ffe3de19d68 | [ 574.157842][ T5502] ------------[ cut here ]------------ | [ 574.158155][ T5502] WARNING: CPU: 1 PID: 5502 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 574.158625][ T5502] Modules linked in: | [ 574.159380][ T5502] Tainted: [W]=WARN [ 574.159585][ T5502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 574.159922][ T5502] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 574.160334][ T5502] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 574.161469][ T5502] RSP: 0018:ffffc90009177338 EFLAGS: 00010246 [ 574.161831][ T5502] RAX: 00000000ffffffa6 RBX: 1ffff9200122ee6c RCX: 1ffff11001ee3ce0 [ 574.162407][ T5502] RDX: 1ffff11001ee3cde RSI: 0000000000000000 RDI: ffff88800f71e6f0 [ 574.162811][ T5502] RBP: ffff88800f71e7c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 574.163358][ T5502] R10: ffff88800f71e7f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 574.163763][ T5502] R13: ffff8880095b8e40 R14: 00000000ffffffff R15: 0000000000000009 [ 574.164294][ T5502] FS: 00007f695db8b800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 574.164766][ T5502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 574.165229][ T5502] CR2: 0000000000439770 CR3: 000000000e784004 CR4: 0000000000772ef0 [ 574.165669][ T5502] PKRU: 55555554 [ 574.165872][ T5502] Call Trace: [ 574.166073][ T5502] [ 574.166337][ T5502] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 574.166656][ T5502] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 574.166932][ T5502] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 574.167332][ T5502] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 574.167605][ T5502] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 574.167886][ T5502] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 574.168316][ T5502] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 574.168587][ T5502] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 574.168861][ T5502] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.169259][ T5502] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 574.169560][ T5502] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 574.169831][ T5502] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 574.170239][ T5502] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 574.170508][ T5502] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 574.170777][ T5502] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 574.171046][ T5502] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 574.171436][ T5502] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.171721][ T5502] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 574.171993][ T5502] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 574.172313][ T5502] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 574.172594][ T5502] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 574.172864][ T5502] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 574.173139][ T5502] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 574.173506][ T5502] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.173777][ T5502] ___sys_sendmsg (net/socket.c:2670) [ 574.174044][ T5502] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 574.174323][ T5502] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 574.174596][ T5502] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.174872][ T5502] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 574.175149][ T5502] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 574.175424][ T5502] ? __lock_release (kernel/locking/lockdep.c:5539) [ 574.175692][ T5502] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 574.175961][ T5502] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 574.176240][ T5502] ? move_addr_to_user (net/socket.c:300) [ 574.176512][ T5502] __sys_sendmsg (net/socket.c:2700) [ 574.176783][ T5502] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 574.177067][ T5502] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 574.177347][ T5502] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 574.177649][ T5502] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 574.177984][ T5502] RIP: 0033:0x7f695dd581e7 [ 574.178271][ T5502] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 574.179236][ T5502] RSP: 002b:00007ffc45e41488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.179646][ T5502] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f695dd581e7 [ 574.180055][ T5502] RDX: 0000000000000000 RSI: 00007ffc45e414f0 RDI: 0000000000000006 [ 574.180479][ T5502] RBP: 00007ffc45e415e0 R08: 0000000000000004 R09: 00007ffc45e418e4 [ 574.180881][ T5502] R10: 00007ffc45e4156c R11: 0000000000000246 R12: 0000000000000000 [ 574.181291][ T5502] R13: 00000000687af442 R14: 00007ffc45e415a0 R15: 000000000000000d | [ 574.723053][ T5511] ------------[ cut here ]------------ | [ 574.723431][ T5511] WARNING: CPU: 0 PID: 5511 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 574.723899][ T5511] Modules linked in: | [ 574.724692][ T5511] Tainted: [W]=WARN [ 574.724898][ T5511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 574.725254][ T5511] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 574.725533][ T5511] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 574.726506][ T5511] RSP: 0018:ffffc900093d7338 EFLAGS: 00010246 [ 574.726847][ T5511] RAX: 00000000ffffffa6 RBX: 1ffff9200127ae6c RCX: 1ffff11001bcc880 [ 574.727257][ T5511] RDX: 1ffff11001bcc87e RSI: 0000000000000000 RDI: ffff88800de643f0 [ 574.727660][ T5511] RBP: ffff88800de64040 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 574.728061][ T5511] R10: ffff88800de64074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 574.728471][ T5511] R13: ffff88800ed02a40 R14: 00000000ffffffff R15: 0000000000000009 [ 574.728877][ T5511] FS: 00007f27b1351800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 574.729355][ T5511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 574.729693][ T5511] CR2: 0000000000439770 CR3: 000000000df72003 CR4: 0000000000772ef0 [ 574.730117][ T5511] PKRU: 55555554 [ 574.730320][ T5511] Call Trace: [ 574.730522][ T5511] [ 574.730665][ T5511] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 574.730982][ T5511] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 574.731572][ T5511] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 574.731866][ T5511] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 574.732334][ T5511] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 574.732614][ T5511] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 574.732886][ T5511] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 574.733200][ T5511] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 574.733475][ T5511] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.733751][ T5511] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 574.734018][ T5511] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 574.734308][ T5511] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 574.734600][ T5511] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 574.734872][ T5511] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 574.735181][ T5511] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 574.735455][ T5511] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 574.735724][ T5511] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.735999][ T5511] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 574.736279][ T5511] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 574.736548][ T5511] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 574.736824][ T5511] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 574.737107][ T5511] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 574.737373][ T5511] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 574.737717][ T5511] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.737989][ T5511] ___sys_sendmsg (net/socket.c:2670) [ 574.738280][ T5511] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 574.738549][ T5511] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 574.738819][ T5511] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 574.739103][ T5511] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 574.739371][ T5511] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 574.739640][ T5511] ? __lock_release (kernel/locking/lockdep.c:5539) [ 574.739913][ T5511] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 574.740190][ T5511] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 574.740462][ T5511] ? move_addr_to_user (net/socket.c:300) [ 574.740735][ T5511] __sys_sendmsg (net/socket.c:2700) [ 574.741001][ T5511] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 574.741313][ T5511] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 574.741584][ T5511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 574.741866][ T5511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 574.742220][ T5511] RIP: 0033:0x7f27b151e1e7 [ 574.742499][ T5511] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 574.743465][ T5511] RSP: 002b:00007ffeae433e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.743875][ T5511] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f27b151e1e7 [ 574.744305][ T5511] RDX: 0000000000000000 RSI: 00007ffeae433e90 RDI: 0000000000000006 [ 574.744706][ T5511] RBP: 00007ffeae433f80 R08: 0000000000000004 R09: 00007ffeae434284 [ 574.745124][ T5511] R10: 00007ffeae433f0c R11: 0000000000000246 R12: 0000000000000000 [ 574.745525][ T5511] R13: 00000000687af443 R14: 00007ffeae433f40 R15: 000000000000000d | [ 575.290021][ T5520] ------------[ cut here ]------------ | [ 575.290330][ T5520] WARNING: CPU: 3 PID: 5520 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 575.290797][ T5520] Modules linked in: | [ 575.292502][ T5520] Tainted: [W]=WARN [ 575.292717][ T5520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 575.293052][ T5520] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 575.293340][ T5520] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 575.294308][ T5520] RSP: 0018:ffffc900093d7338 EFLAGS: 00010246 [ 575.294652][ T5520] RAX: 00000000ffffffa6 RBX: 1ffff9200127ae6c RCX: 1ffff110015e7af0 [ 575.295059][ T5520] RDX: 1ffff110015e7aee RSI: 0000000000000000 RDI: ffff88800af3d770 [ 575.295469][ T5520] RBP: ffff88800af3d840 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 575.295869][ T5520] R10: ffff88800af3d874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 575.296284][ T5520] R13: ffff88800ed00740 R14: 00000000ffffffff R15: 0000000000000009 [ 575.296685][ T5520] FS: 00007f15986cb800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 575.297162][ T5520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 575.297501][ T5520] CR2: 0000000000439770 CR3: 000000000f597002 CR4: 0000000000772ef0 [ 575.297905][ T5520] PKRU: 55555554 [ 575.298120][ T5520] Call Trace: [ 575.298323][ T5520] [ 575.298463][ T5520] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 575.298779][ T5520] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 575.299051][ T5520] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 575.299329][ T5520] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 575.299602][ T5520] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 575.299881][ T5520] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 575.300160][ T5520] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 575.300432][ T5520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 575.300704][ T5520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.300978][ T5520] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 575.301256][ T5520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 575.301526][ T5520] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 575.301826][ T5520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 575.302105][ T5520] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 575.302381][ T5520] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 575.302652][ T5520] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 575.302923][ T5520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.303204][ T5520] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 575.303476][ T5520] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 575.303745][ T5520] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 575.304021][ T5520] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 575.304317][ T5520] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 575.304584][ T5520] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 575.304924][ T5520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.305202][ T5520] ___sys_sendmsg (net/socket.c:2670) [ 575.305467][ T5520] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 575.305738][ T5520] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 575.306006][ T5520] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.306292][ T5520] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 575.306561][ T5520] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 575.306836][ T5520] ? __lock_release (kernel/locking/lockdep.c:5539) [ 575.307113][ T5520] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 575.307383][ T5520] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 575.307653][ T5520] ? move_addr_to_user (net/socket.c:300) [ 575.307924][ T5520] __sys_sendmsg (net/socket.c:2700) [ 575.308200][ T5520] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 575.308485][ T5520] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 575.308755][ T5520] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 575.309023][ T5520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 575.309363][ T5520] RIP: 0033:0x7f15988981e7 [ 575.309640][ T5520] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 575.310611][ T5520] RSP: 002b:00007fff8bad4108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 575.311017][ T5520] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f15988981e7 [ 575.311426][ T5520] RDX: 0000000000000000 RSI: 00007fff8bad4170 RDI: 0000000000000006 [ 575.311837][ T5520] RBP: 00007fff8bad4260 R08: 0000000000000004 R09: 00007fff8bad4564 [ 575.312248][ T5520] R10: 00007fff8bad41ec R11: 0000000000000246 R12: 0000000000000000 [ 575.312650][ T5520] R13: 00000000687af443 R14: 00007fff8bad4220 R15: 000000000000000d | [ 575.847314][ T5529] ------------[ cut here ]------------ | [ 575.847644][ T5529] WARNING: CPU: 2 PID: 5529 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 575.848407][ T5529] Modules linked in: | [ 575.849215][ T5529] Tainted: [W]=WARN [ 575.849435][ T5529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 575.849788][ T5529] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 575.850079][ T5529] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 575.851067][ T5529] RSP: 0018:ffffc90009087338 EFLAGS: 00010246 [ 575.851439][ T5529] RAX: 00000000ffffffa6 RBX: 1ffff92001210e6c RCX: 1ffff110009b8a30 [ 575.851876][ T5529] RDX: 1ffff110009b8a2e RSI: 0000000000000000 RDI: ffff888004dc5170 [ 575.852310][ T5529] RBP: ffff888004dc5240 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 575.852735][ T5529] R10: ffff888004dc5274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 575.853159][ T5529] R13: ffff88800f5be6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 575.853578][ T5529] FS: 00007f1ca8da7800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 575.854059][ T5529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 575.854420][ T5529] CR2: 0000000000439770 CR3: 000000000dd3b002 CR4: 0000000000772ef0 [ 575.854841][ T5529] PKRU: 55555554 [ 575.855054][ T5529] Call Trace: [ 575.855279][ T5529] [ 575.855434][ T5529] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 575.855767][ T5529] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 575.856051][ T5529] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 575.856360][ T5529] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 575.856646][ T5529] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 575.856940][ T5529] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 575.857590][ T5529] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 575.858014][ T5529] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 575.858474][ T5529] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.858902][ T5529] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 575.859199][ T5529] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 575.859485][ T5529] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 575.859775][ T5529] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 575.860055][ T5529] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 575.860368][ T5529] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 575.860654][ T5529] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 575.860939][ T5529] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.861242][ T5529] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 575.861530][ T5529] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 575.861824][ T5529] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 575.862128][ T5529] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 575.862414][ T5529] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 575.862692][ T5529] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 575.863045][ T5529] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.863351][ T5529] ___sys_sendmsg (net/socket.c:2670) [ 575.863631][ T5529] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 575.863913][ T5529] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 575.864219][ T5529] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 575.864517][ T5529] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 575.864799][ T5529] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 575.865079][ T5529] ? __lock_release (kernel/locking/lockdep.c:5539) [ 575.865374][ T5529] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 575.865657][ T5529] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 575.865938][ T5529] ? move_addr_to_user (net/socket.c:300) [ 575.866236][ T5529] __sys_sendmsg (net/socket.c:2700) [ 575.866525][ T5529] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 575.866818][ T5529] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 575.867111][ T5529] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 575.867397][ T5529] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 575.867742][ T5529] RIP: 0033:0x7f1ca8f741e7 [ 575.868039][ T5529] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 575.869041][ T5529] RSP: 002b:00007ffd89737918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 575.869472][ T5529] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f1ca8f741e7 [ 575.869890][ T5529] RDX: 0000000000000000 RSI: 00007ffd89737980 RDI: 0000000000000006 [ 575.870314][ T5529] RBP: 00007ffd89737a70 R08: 0000000000000004 R09: 00007ffd89737d74 [ 575.870730][ T5529] R10: 00007ffd897379fc R11: 0000000000000246 R12: 0000000000000000 [ 575.871150][ T5529] R13: 00000000687af444 R14: 00007ffd89737a30 R15: 000000000000000d | [ 576.424251][ T5538] ------------[ cut here ]------------ | [ 576.424655][ T5538] WARNING: CPU: 2 PID: 5538 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 576.425150][ T5538] Modules linked in: | [ 576.425928][ T5538] Tainted: [W]=WARN [ 576.426158][ T5538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 576.426505][ T5538] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 576.426797][ T5538] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 576.428938][ T5538] RSP: 0018:ffffc900092a7338 EFLAGS: 00010246 [ 576.429306][ T5538] RAX: 00000000ffffffa6 RBX: 1ffff92001254e6c RCX: 1ffff11001ba6b20 [ 576.429722][ T5538] RDX: 1ffff11001ba6b1e RSI: 0000000000000000 RDI: ffff88800dd358f0 [ 576.430146][ T5538] RBP: ffff88800dd356c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 576.430558][ T5538] R10: ffff88800dd356f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 576.430974][ T5538] R13: ffff88800f5bc3c0 R14: 00000000ffffffff R15: 0000000000000009 [ 576.431400][ T5538] FS: 00007f86da862800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 576.431899][ T5538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 576.432263][ T5538] CR2: 0000000000439770 CR3: 0000000008e18006 CR4: 0000000000772ef0 [ 576.432681][ T5538] PKRU: 55555554 [ 576.432894][ T5538] Call Trace: [ 576.433118][ T5538] [ 576.433273][ T5538] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 576.433603][ T5538] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 576.433889][ T5538] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 576.434182][ T5538] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 576.434470][ T5538] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 576.434762][ T5538] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 576.435046][ T5538] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 576.435337][ T5538] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 576.435628][ T5538] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 576.435915][ T5538] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 576.436207][ T5538] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 576.436491][ T5538] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 576.436786][ T5538] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 576.437070][ T5538] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 576.437366][ T5538] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 576.437654][ T5538] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 576.437938][ T5538] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 576.438235][ T5538] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 576.438522][ T5538] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 576.438807][ T5538] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 576.439110][ T5538] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 576.439403][ T5538] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 576.439686][ T5538] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 576.440040][ T5538] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 576.440336][ T5538] ___sys_sendmsg (net/socket.c:2670) [ 576.440618][ T5538] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 576.440906][ T5538] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 576.441203][ T5538] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 576.441503][ T5538] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 576.441810][ T5538] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 576.442107][ T5538] ? __lock_release (kernel/locking/lockdep.c:5539) [ 576.442395][ T5538] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 576.442681][ T5538] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 576.442971][ T5538] ? move_addr_to_user (net/socket.c:300) [ 576.443272][ T5538] __sys_sendmsg (net/socket.c:2700) [ 576.443560][ T5538] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 576.443857][ T5538] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 576.444159][ T5538] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 576.444449][ T5538] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 576.444796][ T5538] RIP: 0033:0x7f86daa2f1e7 [ 576.445102][ T5538] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 576.446097][ T5538] RSP: 002b:00007ffd3530f1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.446533][ T5538] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f86daa2f1e7 [ 576.446952][ T5538] RDX: 0000000000000000 RSI: 00007ffd3530f250 RDI: 0000000000000006 [ 576.447382][ T5538] RBP: 00007ffd3530f340 R08: 0000000000000004 R09: 00007ffd3530f644 [ 576.447809][ T5538] R10: 00007ffd3530f2cc R11: 0000000000000246 R12: 0000000000000000 [ 576.448246][ T5538] R13: 00000000687af445 R14: 00007ffd3530f300 R15: 000000000000000d | [ 577.035186][ T5547] ------------[ cut here ]------------ | [ 577.035553][ T5547] WARNING: CPU: 3 PID: 5547 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 577.036033][ T5547] Modules linked in: | [ 577.037446][ T5547] Tainted: [W]=WARN [ 577.037651][ T5547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 577.037998][ T5547] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 577.038290][ T5547] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 577.039273][ T5547] RSP: 0018:ffffc90009477338 EFLAGS: 00010246 [ 577.039616][ T5547] RAX: 00000000ffffffa6 RBX: 1ffff9200128ee6c RCX: 1ffff110014b7af0 [ 577.040034][ T5547] RDX: 1ffff110014b7aee RSI: 0000000000000000 RDI: ffff88800a5bd770 [ 577.040443][ T5547] RBP: ffff88800a5bd840 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 577.040853][ T5547] R10: ffff88800a5bd874 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 577.041264][ T5547] R13: ffff88800f8e2340 R14: 00000000ffffffff R15: 0000000000000009 [ 577.041678][ T5547] FS: 00007f2370169800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 577.042169][ T5547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 577.042508][ T5547] CR2: 0000000000439770 CR3: 00000000051a7001 CR4: 0000000000772ef0 [ 577.042924][ T5547] PKRU: 55555554 [ 577.043137][ T5547] Call Trace: [ 577.043338][ T5547] [ 577.043483][ T5547] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 577.043807][ T5547] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 577.044098][ T5547] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 577.044368][ T5547] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 577.044650][ T5547] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 577.044938][ T5547] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 577.045243][ T5547] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 577.045517][ T5547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 577.045805][ T5547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.046079][ T5547] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 577.046363][ T5547] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 577.046632][ T5547] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 577.046921][ T5547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 577.047198][ T5547] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 577.047469][ T5547] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 577.047743][ T5547] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 577.048018][ T5547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.048304][ T5547] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 577.048582][ T5547] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 577.048860][ T5547] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 577.049144][ T5547] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 577.049416][ T5547] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 577.049685][ T5547] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 577.050033][ T5547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.050309][ T5547] ___sys_sendmsg (net/socket.c:2670) [ 577.050576][ T5547] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 577.050858][ T5547] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 577.051138][ T5547] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.051415][ T5547] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 577.051692][ T5547] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 577.051984][ T5547] ? __lock_release (kernel/locking/lockdep.c:5539) [ 577.052261][ T5547] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 577.052531][ T5547] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 577.052809][ T5547] ? move_addr_to_user (net/socket.c:300) [ 577.053092][ T5547] __sys_sendmsg (net/socket.c:2700) [ 577.053387][ T5547] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 577.053668][ T5547] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 577.053946][ T5547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 577.054248][ T5547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 577.054583][ T5547] RIP: 0033:0x7f23703361e7 [ 577.054870][ T5547] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 577.055848][ T5547] RSP: 002b:00007ffd2b1e82f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.056267][ T5547] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f23703361e7 [ 577.056669][ T5547] RDX: 0000000000000000 RSI: 00007ffd2b1e8360 RDI: 0000000000000006 [ 577.057077][ T5547] RBP: 00007ffd2b1e8450 R08: 0000000000000004 R09: 00007ffd2b1e8754 [ 577.057488][ T5547] R10: 00007ffd2b1e83dc R11: 0000000000000246 R12: 0000000000000000 [ 577.057904][ T5547] R13: 00000000687af445 R14: 00007ffd2b1e8410 R15: 000000000000000d | [ 577.654513][ T5556] ------------[ cut here ]------------ | [ 577.654898][ T5556] WARNING: CPU: 0 PID: 5556 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 577.655956][ T5556] Modules linked in: | [ 577.656722][ T5556] Tainted: [W]=WARN [ 577.656926][ T5556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 577.657269][ T5556] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 577.657550][ T5556] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 577.658522][ T5556] RSP: 0018:ffffc900094d7338 EFLAGS: 00010246 [ 577.658863][ T5556] RAX: 00000000ffffffa6 RBX: 1ffff9200129ae6c RCX: 1ffff11000b43690 [ 577.659274][ T5556] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 577.659685][ T5556] RBP: ffff888005a1b9c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 577.660095][ T5556] R10: ffff888005a1b9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 577.660500][ T5556] R13: ffff88800f8e0040 R14: 00000000ffffffff R15: 0000000000000009 [ 577.660901][ T5556] FS: 00007fce8a88c800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 577.661378][ T5556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 577.661734][ T5556] CR2: 0000000000439770 CR3: 000000000ed66004 CR4: 0000000000772ef0 [ 577.662152][ T5556] PKRU: 55555554 [ 577.662355][ T5556] Call Trace: [ 577.662555][ T5556] [ 577.662696][ T5556] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 577.663032][ T5556] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 577.663314][ T5556] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 577.663586][ T5556] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 577.663860][ T5556] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 577.664150][ T5556] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 577.664429][ T5556] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 577.664698][ T5556] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 577.664972][ T5556] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.665255][ T5556] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 577.665521][ T5556] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 577.665791][ T5556] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 577.666072][ T5556] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 577.666349][ T5556] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 577.666621][ T5556] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 577.666893][ T5556] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 577.667173][ T5556] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.667444][ T5556] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 577.667719][ T5556] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 577.667990][ T5556] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 577.668273][ T5556] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 577.668541][ T5556] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 577.668806][ T5556] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 577.669156][ T5556] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.669426][ T5556] ___sys_sendmsg (net/socket.c:2670) [ 577.669692][ T5556] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 577.669964][ T5556] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 577.670241][ T5556] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 577.670518][ T5556] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 577.670785][ T5556] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 577.671056][ T5556] ? __lock_release (kernel/locking/lockdep.c:5539) [ 577.671335][ T5556] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 577.671605][ T5556] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 577.671882][ T5556] ? move_addr_to_user (net/socket.c:300) [ 577.672161][ T5556] __sys_sendmsg (net/socket.c:2700) [ 577.672428][ T5556] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 577.672711][ T5556] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 577.672982][ T5556] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 577.673260][ T5556] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 577.673590][ T5556] RIP: 0033:0x7fce8aa591e7 [ 577.673867][ T5556] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 577.674843][ T5556] RSP: 002b:00007fff75451778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.675261][ T5556] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fce8aa591e7 [ 577.675663][ T5556] RDX: 0000000000000000 RSI: 00007fff754517e0 RDI: 0000000000000006 [ 577.676063][ T5556] RBP: 00007fff754518d0 R08: 0000000000000004 R09: 00007fff75451bd4 [ 577.676474][ T5556] R10: 00007fff7545185c R11: 0000000000000246 R12: 0000000000000000 [ 577.676882][ T5556] R13: 00000000687af446 R14: 00007fff75451890 R15: 000000000000000d | [ 578.221245][ T5565] ------------[ cut here ]------------ | [ 578.221597][ T5565] WARNING: CPU: 1 PID: 5565 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 578.223632][ T5565] Modules linked in: | [ 578.224972][ T5565] Tainted: [W]=WARN [ 578.225385][ T5565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 578.225917][ T5565] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 578.226405][ T5565] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 578.228066][ T5565] RSP: 0018:ffffc90009137338 EFLAGS: 00010246 [ 578.228659][ T5565] RAX: 00000000ffffffa6 RBX: 1ffff92001226e6c RCX: 1ffff110014f26f0 [ 578.229353][ T5565] RDX: 1ffff110014f26ee RSI: 0000000000000000 RDI: ffff88800a793770 [ 578.230044][ T5565] RBP: ffff88800a793540 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 578.230739][ T5565] R10: ffff88800a793574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 578.231436][ T5565] R13: ffff8880095b9fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 578.232146][ T5565] FS: 00007f265824a800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 578.232950][ T5565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.233538][ T5565] CR2: 0000000000439770 CR3: 000000000df06001 CR4: 0000000000772ef0 [ 578.234241][ T5565] PKRU: 55555554 [ 578.234584][ T5565] Call Trace: [ 578.234926][ T5565] [ 578.235181][ T5565] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 578.235735][ T5565] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 578.236204][ T5565] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 578.236665][ T5565] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 578.237151][ T5565] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 578.237633][ T5565] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 578.238111][ T5565] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 578.238572][ T5565] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 578.239041][ T5565] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.239552][ T5565] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 578.240009][ T5565] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 578.240491][ T5565] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 578.240976][ T5565] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 578.241445][ T5565] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 578.241921][ T5565] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 578.242404][ T5565] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 578.242872][ T5565] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.243360][ T5565] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 578.243829][ T5565] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 578.244306][ T5565] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 578.244787][ T5565] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 578.245253][ T5565] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 578.245718][ T5565] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 578.246316][ T5565] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.246780][ T5565] ___sys_sendmsg (net/socket.c:2670) [ 578.247248][ T5565] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 578.247720][ T5565] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 578.248198][ T5565] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.248678][ T5565] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 578.249156][ T5565] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 578.249617][ T5565] ? __lock_release (kernel/locking/lockdep.c:5539) [ 578.250079][ T5565] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 578.250560][ T5565] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 578.251022][ T5565] ? move_addr_to_user (net/socket.c:300) [ 578.251503][ T5565] __sys_sendmsg (net/socket.c:2700) [ 578.251978][ T5565] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 578.252485][ T5565] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 578.252948][ T5565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 578.253409][ T5565] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 578.253984][ T5565] RIP: 0033:0x7f26584171e7 [ 578.254478][ T5565] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 578.256144][ T5565] RSP: 002b:00007ffd99b2f658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 578.256844][ T5565] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f26584171e7 [ 578.257543][ T5565] RDX: 0000000000000000 RSI: 00007ffd99b2f6c0 RDI: 0000000000000006 [ 578.258248][ T5565] RBP: 00007ffd99b2f7b0 R08: 0000000000000004 R09: 00007ffd99b2fab4 [ 578.258934][ T5565] R10: 00007ffd99b2f73c R11: 0000000000000246 R12: 0000000000000000 [ 578.259634][ T5565] R13: 00000000687af446 R14: 00007ffd99b2f770 R15: 000000000000000d | [ 578.834658][ T5574] ------------[ cut here ]------------ | [ 578.834971][ T5574] WARNING: CPU: 3 PID: 5574 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 578.836162][ T5574] Modules linked in: | [ 578.836931][ T5574] Tainted: [W]=WARN [ 578.837146][ T5574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 578.837487][ T5574] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 578.837768][ T5574] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 578.838749][ T5574] RSP: 0018:ffffc90009527338 EFLAGS: 00010246 [ 578.839112][ T5574] RAX: 00000000ffffffa6 RBX: 1ffff920012a4e6c RCX: 1ffff11001bccbb0 [ 578.839523][ T5574] RDX: 1ffff11001bccbae RSI: 0000000000000000 RDI: ffff88800de65d70 [ 578.839935][ T5574] RBP: ffff88800de65b40 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 578.840349][ T5574] R10: ffff88800de65b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 578.840757][ T5574] R13: ffff8880098e0e40 R14: 00000000ffffffff R15: 0000000000000009 [ 578.841175][ T5574] FS: 00007fa0493b1800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 578.841670][ T5574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.842017][ T5574] CR2: 0000000000439770 CR3: 000000000af20001 CR4: 0000000000772ef0 [ 578.842434][ T5574] PKRU: 55555554 [ 578.842637][ T5574] Call Trace: [ 578.842850][ T5574] [ 578.842992][ T5574] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 578.843322][ T5574] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 578.843601][ T5574] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 578.843878][ T5574] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 578.844163][ T5574] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 578.844445][ T5574] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 578.844715][ T5574] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 578.844994][ T5574] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 578.845278][ T5574] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.845557][ T5574] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 578.845836][ T5574] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 578.846117][ T5574] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 578.846399][ T5574] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 578.846668][ T5574] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 578.846948][ T5574] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 578.847231][ T5574] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 578.847506][ T5574] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.847783][ T5574] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 578.848063][ T5574] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 578.848344][ T5574] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 578.848624][ T5574] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 578.848904][ T5574] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 578.849184][ T5574] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 578.849532][ T5574] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.849811][ T5574] ___sys_sendmsg (net/socket.c:2670) [ 578.850079][ T5574] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 578.850365][ T5574] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 578.850636][ T5574] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 578.850930][ T5574] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 578.851215][ T5574] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 578.851485][ T5574] ? __lock_release (kernel/locking/lockdep.c:5539) [ 578.851778][ T5574] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 578.852060][ T5574] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 578.852344][ T5574] ? move_addr_to_user (net/socket.c:300) [ 578.852619][ T5574] __sys_sendmsg (net/socket.c:2700) [ 578.852902][ T5574] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 578.853193][ T5574] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 578.853465][ T5574] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 578.853741][ T5574] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 578.854113][ T5574] RIP: 0033:0x7fa04957e1e7 [ 578.854396][ T5574] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 578.855380][ T5574] RSP: 002b:00007ffccfbda968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 578.855798][ T5574] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fa04957e1e7 [ 578.856218][ T5574] RDX: 0000000000000000 RSI: 00007ffccfbda9d0 RDI: 0000000000000006 [ 578.856622][ T5574] RBP: 00007ffccfbdaac0 R08: 0000000000000004 R09: 00007ffccfbdadc4 [ 578.857036][ T5574] R10: 00007ffccfbdaa4c R11: 0000000000000246 R12: 0000000000000000 [ 578.857446][ T5574] R13: 00000000687af447 R14: 00007ffccfbdaa80 R15: 000000000000000d | [ 579.248402][ T5581] ------------[ cut here ]------------ | [ 579.248769][ T5581] WARNING: CPU: 0 PID: 5581 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 579.249247][ T5581] Modules linked in: | [ 579.250006][ T5581] Tainted: [W]=WARN [ 579.250219][ T5581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 579.250558][ T5581] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 579.250838][ T5581] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 579.251835][ T5581] RSP: 0018:ffffc90009137338 EFLAGS: 00010246 [ 579.252194][ T5581] RAX: 00000000ffffffa6 RBX: 1ffff92001226e6c RCX: 1ffff11001bccb20 [ 579.252611][ T5581] RDX: 1ffff11001bccb1e RSI: 0000000000000000 RDI: ffff88800de658f0 [ 579.253015][ T5581] RBP: ffff88800a5bc640 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 579.254209][ T5581] R10: ffff88800a5bc674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 579.254619][ T5581] R13: ffff8880098e3bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 579.255022][ T5581] FS: 00007fa0b3311800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 579.255503][ T5581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 579.255862][ T5581] CR2: 0000000000439770 CR3: 0000000009a98004 CR4: 0000000000772ef0 [ 579.256286][ T5581] PKRU: 55555554 [ 579.256489][ T5581] Call Trace: [ 579.256691][ T5581] [ 579.256834][ T5581] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 579.257158][ T5581] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 579.257434][ T5581] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 579.257706][ T5581] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 579.257979][ T5581] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.258265][ T5581] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 579.258535][ T5581] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.258807][ T5581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.259080][ T5581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.259364][ T5581] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 579.259632][ T5581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.259903][ T5581] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 579.260200][ T5581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 579.260470][ T5581] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 579.260742][ T5581] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 579.261014][ T5581] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 579.261293][ T5581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.261570][ T5581] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 579.261858][ T5581] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 579.262136][ T5581] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 579.262416][ T5581] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 579.262691][ T5581] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 579.262961][ T5581] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 579.263307][ T5581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.263578][ T5581] ___sys_sendmsg (net/socket.c:2670) [ 579.263843][ T5581] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.264145][ T5581] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 579.264417][ T5581] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.264695][ T5581] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.264970][ T5581] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.265245][ T5581] ? __lock_release (kernel/locking/lockdep.c:5539) [ 579.265516][ T5581] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.265785][ T5581] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 579.266055][ T5581] ? move_addr_to_user (net/socket.c:300) [ 579.266337][ T5581] __sys_sendmsg (net/socket.c:2700) [ 579.266607][ T5581] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 579.266887][ T5581] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 579.267166][ T5581] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 579.267437][ T5581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 579.267768][ T5581] RIP: 0033:0x7fa0b34de1e7 [ 579.268053][ T5581] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 579.269032][ T5581] RSP: 002b:00007fff73a93568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.269453][ T5581] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fa0b34de1e7 [ 579.269855][ T5581] RDX: 0000000000000000 RSI: 00007fff73a935d0 RDI: 0000000000000006 [ 579.270270][ T5581] RBP: 00007fff73a936c0 R08: 0000000000000004 R09: 00007fff73a939c4 [ 579.270672][ T5581] R10: 00007fff73a9364c R11: 0000000000000246 R12: 0000000000000000 [ 579.271074][ T5581] R13: 00000000687af447 R14: 00007fff73a93680 R15: 000000000000000d | [ 579.537761][ T5587] ------------[ cut here ]------------ | [ 579.538047][ T5587] WARNING: CPU: 3 PID: 5587 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 579.538538][ T5587] Modules linked in: | [ 579.539438][ T5587] Tainted: [W]=WARN [ 579.539643][ T5587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 579.539988][ T5587] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 579.540620][ T5587] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 579.541612][ T5587] RSP: 0018:ffffc90009557338 EFLAGS: 00010246 [ 579.541979][ T5587] RAX: 00000000ffffffa6 RBX: 1ffff920012aae6c RCX: 1ffff110015e7b20 [ 579.542391][ T5587] RDX: 1ffff110015e7b1e RSI: 0000000000000000 RDI: ffff88800af3d8f0 [ 579.542803][ T5587] RBP: ffff88800af3c040 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 579.543221][ T5587] R10: ffff88800af3c074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 579.543623][ T5587] R13: ffff8880098e11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 579.544035][ T5587] FS: 00007fe38d550800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 579.544514][ T5587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 579.544863][ T5587] CR2: 0000000000439770 CR3: 000000000aaeb004 CR4: 0000000000772ef0 [ 579.545282][ T5587] PKRU: 55555554 [ 579.545484][ T5587] Call Trace: [ 579.545684][ T5587] [ 579.545834][ T5587] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 579.546158][ T5587] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 579.546434][ T5587] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 579.546703][ T5587] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 579.546987][ T5587] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.547281][ T5587] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 579.547552][ T5587] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.547828][ T5587] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.548115][ T5587] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.548389][ T5587] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 579.548656][ T5587] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.548937][ T5587] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 579.549231][ T5587] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 579.549499][ T5587] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 579.549770][ T5587] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 579.550052][ T5587] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 579.550333][ T5587] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.550608][ T5587] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 579.550887][ T5587] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 579.551171][ T5587] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 579.551448][ T5587] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 579.551729][ T5587] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 579.552007][ T5587] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 579.552357][ T5587] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.552628][ T5587] ___sys_sendmsg (net/socket.c:2670) [ 579.552903][ T5587] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.553182][ T5587] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 579.553456][ T5587] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.553735][ T5587] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.554010][ T5587] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.554288][ T5587] ? __lock_release (kernel/locking/lockdep.c:5539) [ 579.554564][ T5587] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.554845][ T5587] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 579.555126][ T5587] ? move_addr_to_user (net/socket.c:300) [ 579.555398][ T5587] __sys_sendmsg (net/socket.c:2700) [ 579.555670][ T5587] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 579.555957][ T5587] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 579.556240][ T5587] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 579.556511][ T5587] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 579.556853][ T5587] RIP: 0033:0x7fe38d71d1e7 [ 579.557139][ T5587] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 579.558132][ T5587] RSP: 002b:00007ffcdc474ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.558540][ T5587] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fe38d71d1e7 [ 579.558947][ T5587] RDX: 0000000000000000 RSI: 00007ffcdc474d50 RDI: 0000000000000006 [ 579.559361][ T5587] RBP: 00007ffcdc474e40 R08: 0000000000000004 R09: 00007ffcdc475144 [ 579.559763][ T5587] R10: 00007ffcdc474dcc R11: 0000000000000246 R12: 0000000000000000 [ 579.560181][ T5587] R13: 00000000687af448 R14: 00007ffcdc474e00 R15: 000000000000000d | [ 579.823940][ T5593] ------------[ cut here ]------------ | [ 579.824270][ T5593] WARNING: CPU: 0 PID: 5593 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 579.824735][ T5593] Modules linked in: | [ 579.826208][ T5593] Tainted: [W]=WARN [ 579.826415][ T5593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 579.826751][ T5593] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 579.827031][ T5593] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 579.828006][ T5593] RSP: 0018:ffffc90009537338 EFLAGS: 00010246 [ 579.828355][ T5593] RAX: 00000000ffffffa6 RBX: 1ffff920012a6e6c RCX: 1ffff11000b43780 [ 579.828762][ T5593] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 579.829173][ T5593] RBP: ffff888005a1bcc0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 579.829580][ T5593] R10: ffff888005a1bcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 579.829988][ T5593] R13: ffff88800ed003c0 R14: 00000000ffffffff R15: 0000000000000009 [ 579.830399][ T5593] FS: 00007fb93a21d800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 579.830871][ T5593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 579.831220][ T5593] CR2: 0000000000439770 CR3: 000000000273a003 CR4: 0000000000772ef0 [ 579.831632][ T5593] PKRU: 55555554 [ 579.831854][ T5593] Call Trace: [ 579.832056][ T5593] [ 579.832207][ T5593] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 579.832555][ T5593] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 579.832832][ T5593] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 579.833122][ T5593] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 579.833398][ T5593] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.833681][ T5593] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 579.833956][ T5593] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.834239][ T5593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.834521][ T5593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.834800][ T5593] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 579.835071][ T5593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 579.835357][ T5593] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 579.835644][ T5593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 579.835919][ T5593] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 579.836205][ T5593] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 579.836482][ T5593] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 579.836758][ T5593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.837038][ T5593] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 579.837330][ T5593] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 579.837603][ T5593] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 579.837896][ T5593] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 579.838183][ T5593] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 579.838455][ T5593] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 579.838799][ T5593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.839072][ T5593] ___sys_sendmsg (net/socket.c:2670) [ 579.839350][ T5593] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 579.839629][ T5593] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 579.839907][ T5593] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 579.840198][ T5593] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 579.840474][ T5593] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.840745][ T5593] ? __lock_release (kernel/locking/lockdep.c:5539) [ 579.841025][ T5593] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 579.841312][ T5593] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 579.841595][ T5593] ? move_addr_to_user (net/socket.c:300) [ 579.841889][ T5593] __sys_sendmsg (net/socket.c:2700) [ 579.842176][ T5593] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 579.842465][ T5593] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 579.842741][ T5593] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 579.843017][ T5593] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 579.843368][ T5593] RIP: 0033:0x7fb93a3ea1e7 [ 579.843654][ T5593] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 579.844652][ T5593] RSP: 002b:00007ffe955f2f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.845062][ T5593] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fb93a3ea1e7 [ 579.845488][ T5593] RDX: 0000000000000000 RSI: 00007ffe955f2ff0 RDI: 0000000000000006 [ 579.845897][ T5593] RBP: 00007ffe955f30e0 R08: 0000000000000004 R09: 00007ffe955f33e4 [ 579.846313][ T5593] R10: 00007ffe955f306c R11: 0000000000000246 R12: 0000000000000000 [ 579.846721][ T5593] R13: 00000000687af448 R14: 00007ffe955f30a0 R15: 000000000000000d | [ 580.248902][ T5602] ------------[ cut here ]------------ | [ 580.249262][ T5602] WARNING: CPU: 2 PID: 5602 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 580.249765][ T5602] Modules linked in: | [ 580.250597][ T5602] Tainted: [W]=WARN [ 580.250828][ T5602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 580.251213][ T5602] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 580.251524][ T5602] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 580.252574][ T5602] RSP: 0018:ffffc900094e7338 EFLAGS: 00010246 [ 580.252952][ T5602] RAX: 00000000ffffffa6 RBX: 1ffff9200129ce6c RCX: 1ffff110014f2570 [ 580.253553][ T5602] RDX: 1ffff110014f256e RSI: 0000000000000000 RDI: ffff88800a792b70 [ 580.254359][ T5602] RBP: ffff88800a792c40 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 580.254900][ T5602] R10: ffff88800a792c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 580.255355][ T5602] R13: ffff88800ed026c0 R14: 00000000ffffffff R15: 0000000000000009 [ 580.255801][ T5602] FS: 00007f68dcb84800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 580.256296][ T5602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 580.256655][ T5602] CR2: 000000000046e9d0 CR3: 0000000005d52002 CR4: 0000000000772ef0 [ 580.257074][ T5602] PKRU: 55555554 [ 580.257296][ T5602] Call Trace: [ 580.257511][ T5602] [ 580.257665][ T5602] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 580.257997][ T5602] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 580.258294][ T5602] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 580.258582][ T5602] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.258874][ T5602] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 580.259169][ T5602] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 580.259454][ T5602] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.259738][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.260032][ T5602] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 580.260321][ T5602] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.260606][ T5602] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 580.260897][ T5602] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 580.261191][ T5602] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 580.261473][ T5602] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 580.261773][ T5602] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 580.262062][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.262371][ T5602] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 580.262654][ T5602] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 580.262935][ T5602] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 580.263248][ T5602] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 580.263555][ T5602] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 580.263849][ T5602] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 580.264234][ T5602] ___sys_sendmsg (net/socket.c:2670) [ 580.264520][ T5602] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 580.264798][ T5602] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 580.265094][ T5602] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 580.265313][ T5602] ? __handle_mm_fault (mm/memory.c:6212) [ 580.265594][ T5602] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 580.265870][ T5602] ? mt_find (lib/maple_tree.c:6939) [ 580.266120][ T5602] __sys_sendmsg (net/socket.c:2700) [ 580.266409][ T5602] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 580.266688][ T5602] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 580.266976][ T5602] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 580.267272][ T5602] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 580.267564][ T5602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 580.267847][ T5602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 580.268215][ T5602] RIP: 0033:0x7f68dcd511e7 [ 580.268521][ T5602] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 580.269542][ T5602] RSP: 002b:00007ffdb5602268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.269967][ T5602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68dcd511e7 [ 580.270397][ T5602] RDX: 0000000000000000 RSI: 00007ffdb56022d0 RDI: 0000000000000006 [ 580.270812][ T5602] RBP: 00007ffdb56023c0 R08: 0000000000000006 R09: 00007ffdb5600ce0 [ 580.271262][ T5602] R10: 00007f68dcc496f8 R11: 0000000000000246 R12: 00007ffdb5604990 [ 580.271686][ T5602] R13: 00000000687af448 R14: 00007ffdb5602380 R15: 0000000100000001 | [ 580.277769][ T5602] ------------[ cut here ]------------ | [ 580.278114][ T5602] WARNING: CPU: 2 PID: 5602 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 580.278712][ T5602] Modules linked in: | [ 580.279585][ T5602] Tainted: [W]=WARN [ 580.279822][ T5602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 580.281510][ T5602] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 580.282054][ T5602] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 580.283283][ T5602] RSP: 0018:ffffc900094e7000 EFLAGS: 00010246 [ 580.283802][ T5602] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110014f26c0 [ 580.284409][ T5602] RDX: 1ffff110014f26be RSI: 0000000000000000 RDI: ffff88800a7935f0 [ 580.284998][ T5602] RBP: ffff88800a793540 R08: ffff888002b49258 R09: ffff88800fd4aef0 [ 580.285598][ T5602] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 580.286199][ T5602] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 580.286789][ T5602] FS: 00007f68dcb84800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 580.287490][ T5602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 580.288020][ T5602] CR2: 00007f68dcd66dd0 CR3: 0000000005d52002 CR4: 0000000000772ef0 [ 580.288631][ T5602] PKRU: 55555554 [ 580.289000][ T5602] Call Trace: [ 580.289378][ T5602] [ 580.289679][ T5602] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 580.290145][ T5602] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 580.290542][ T5602] __dev_notify_flags (net/core/dev.c:9581) [ 580.291007][ T5602] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 580.291500][ T5602] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 580.291968][ T5602] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 580.292444][ T5602] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 580.292910][ T5602] netif_change_flags (net/core/dev.c:9613) [ 580.293388][ T5602] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 580.293837][ T5602] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 580.294300][ T5602] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 580.294841][ T5602] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 580.295329][ T5602] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 580.295786][ T5602] ? __kernel_text_address (kernel/extable.c:79) [ 580.296374][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.296717][ T5602] ? osq_unlock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2203 ./include/linux/atomic/atomic-instrumented.h:1325 kernel/locking/osq_lock.c:218) [ 580.297040][ T5602] ? __pfx_osq_unlock (kernel/locking/osq_lock.c:211) [ 580.297379][ T5602] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 580.297706][ T5602] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 580.298030][ T5602] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 580.298374][ T5602] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.298699][ T5602] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 580.299026][ T5602] ? __create_object (mm/kmemleak.c:771) [ 580.299389][ T5602] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 580.299722][ T5602] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 580.300046][ T5602] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 580.300461][ T5602] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 580.300794][ T5602] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 580.301135][ T5602] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 580.301453][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.301799][ T5602] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.302145][ T5602] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 580.302470][ T5602] ? __lock_release (kernel/locking/lockdep.c:5539) [ 580.302799][ T5602] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 580.303150][ T5602] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 580.303483][ T5602] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 580.303810][ T5602] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.304150][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.304481][ T5602] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 580.304805][ T5602] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.305143][ T5602] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 580.305483][ T5602] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 580.305807][ T5602] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 580.306146][ T5602] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 580.306476][ T5602] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 580.306809][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.307166][ T5602] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 580.307497][ T5602] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 580.307825][ T5602] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 580.308177][ T5602] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 580.308508][ T5602] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 580.308831][ T5602] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 580.309256][ T5602] ___sys_sendmsg (net/socket.c:2670) [ 580.309583][ T5602] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 580.309911][ T5602] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 580.310327][ T5602] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 580.310659][ T5602] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.310988][ T5602] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.311346][ T5602] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.311675][ T5602] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 580.312007][ T5602] ? __lock_release (kernel/locking/lockdep.c:5539) [ 580.312358][ T5602] __sys_sendmsg (net/socket.c:2700) [ 580.312683][ T5602] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 580.313093][ T5602] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 580.313432][ T5602] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 580.313757][ T5602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 580.314097][ T5602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 580.314501][ T5602] RIP: 0033:0x7f68dcd511e7 [ 580.314837][ T5602] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 580.315998][ T5602] RSP: 002b:00007ffdb5603888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.316495][ T5602] RAX: ffffffffffffffda RBX: 00007ffdb5603fc0 RCX: 00007f68dcd511e7 [ 580.316980][ T5602] RDX: 0000000000000000 RSI: 00007ffdb56038f0 RDI: 0000000000000005 [ 580.317479][ T5602] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 580.317958][ T5602] R10: 00007f68dcc4ab08 R11: 0000000000000246 R12: 0000000000000002 [ 580.318451][ T5602] R13: 00000000687af448 R14: 0000000000499600 R15: 0000000000000000 | [ 580.442474][ T5603] ------------[ cut here ]------------ | [ 580.442765][ T5603] WARNING: CPU: 3 PID: 5603 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 580.443265][ T5603] Modules linked in: | [ 580.444027][ T5603] Tainted: [W]=WARN [ 580.444668][ T5603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 580.445018][ T5603] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 580.445311][ T5603] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 580.446291][ T5603] RSP: 0018:ffffc900095b7338 EFLAGS: 00010246 [ 580.446634][ T5603] RAX: 00000000ffffffa6 RBX: 1ffff920012b6e6c RCX: 1ffff11001ba68e0 [ 580.447049][ T5603] RDX: 1ffff11001ba68de RSI: 0000000000000000 RDI: ffff88800dd346f0 [ 580.447468][ T5603] RBP: ffff88800dd344c0 R08: 00000000ffffffa6 R09: ffff88800fd4aef0 [ 580.447870][ T5603] R10: ffff88800dd344f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 580.448309][ T5603] R13: ffff88800f5be340 R14: 00000000ffffffff R15: 0000000000000009 [ 580.448711][ T5603] FS: 00007f43b98a1800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 580.449212][ T5603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 580.449553][ T5603] CR2: 000000000046e9d0 CR3: 000000000e495005 CR4: 0000000000772ef0 [ 580.449960][ T5603] PKRU: 55555554 [ 580.450177][ T5603] Call Trace: [ 580.450380][ T5603] [ 580.450521][ T5603] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 580.450838][ T5603] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 580.451139][ T5603] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 580.451420][ T5603] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.451712][ T5603] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 580.451982][ T5603] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 580.452277][ T5603] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.452552][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.452827][ T5603] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 580.453134][ T5603] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.453409][ T5603] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 580.453690][ T5603] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 580.453960][ T5603] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 580.454272][ T5603] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 580.454549][ T5603] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 580.454820][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.455125][ T5603] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 580.455403][ T5603] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 580.455674][ T5603] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 580.455951][ T5603] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 580.456249][ T5603] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 580.456517][ T5603] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 580.456865][ T5603] ___sys_sendmsg (net/socket.c:2670) [ 580.457159][ T5603] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 580.457430][ T5603] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 580.457704][ T5603] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 580.457911][ T5603] ? __handle_mm_fault (mm/memory.c:6212) [ 580.458209][ T5603] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 580.458476][ T5603] ? mt_find (lib/maple_tree.c:6939) [ 580.458697][ T5603] __sys_sendmsg (net/socket.c:2700) [ 580.458977][ T5603] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 580.459262][ T5603] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 580.459542][ T5603] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 580.459820][ T5603] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 580.460105][ T5603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 580.460414][ T5603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 580.460750][ T5603] RIP: 0033:0x7f43b9a6e1e7 [ 580.461040][ T5603] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 580.462061][ T5603] RSP: 002b:00007fffbe61c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.462495][ T5603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43b9a6e1e7 [ 580.462910][ T5603] RDX: 0000000000000000 RSI: 00007fffbe61c1d0 RDI: 0000000000000006 [ 580.463338][ T5603] RBP: 00007fffbe61c2c0 R08: 0000000000000006 R09: 00007fffbe61abe0 [ 580.463742][ T5603] R10: 00007f43b99666f8 R11: 0000000000000246 R12: 00007fffbe61e995 [ 580.464154][ T5603] R13: 00000000687af449 R14: 00007fffbe61c280 R15: 0000000100000001 | [ 580.758453][ T5603] ------------[ cut here ]------------ | [ 580.758840][ T5603] WARNING: CPU: 3 PID: 5603 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 580.759439][ T5603] Modules linked in: | [ 580.760228][ T5603] Tainted: [W]=WARN [ 580.760455][ T5603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 580.760801][ T5603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 580.761184][ T5603] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 580.762224][ T5603] RSP: 0018:ffffc900095b7178 EFLAGS: 00010246 [ 580.762588][ T5603] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001ba6bb0 [ 580.763000][ T5603] RDX: 1ffff11001ba6bae RSI: 0000000000000000 RDI: ffff88800dd35d70 [ 580.763439][ T5603] RBP: ffff88800dd35cc0 R08: ffff888008a79258 R09: ffff88800fd4aef0 [ 580.763852][ T5603] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 580.764274][ T5603] R13: ffff88800fd4a000 R14: 0000000000000000 R15: ffff88800fd4a100 [ 580.764701][ T5603] FS: 00007f43b98a1800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 580.765208][ T5603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 580.765588][ T5603] CR2: 00007f43b9a83dd0 CR3: 000000000e495005 CR4: 0000000000772ef0 [ 580.766003][ T5603] PKRU: 55555554 [ 580.766221][ T5603] Call Trace: [ 580.766426][ T5603] [ 580.766587][ T5603] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 580.766943][ T5603] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 580.767305][ T5603] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 580.767594][ T5603] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 580.767944][ T5603] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 580.768304][ T5603] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 580.768593][ T5603] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 580.768923][ T5603] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.769222][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.769507][ T5603] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.769798][ T5603] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 580.770072][ T5603] ? __lock_release (kernel/locking/lockdep.c:5539) [ 580.770359][ T5603] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 580.770645][ T5603] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 580.770921][ T5603] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 580.771206][ T5603] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.771486][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.771815][ T5603] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 580.772108][ T5603] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 580.772387][ T5603] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 580.772687][ T5603] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 580.772965][ T5603] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 580.773262][ T5603] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 580.773541][ T5603] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 580.773834][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.774125][ T5603] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 580.774405][ T5603] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 580.774694][ T5603] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 580.774980][ T5603] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 580.775271][ T5603] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 580.775543][ T5603] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 580.775915][ T5603] ___sys_sendmsg (net/socket.c:2670) [ 580.776203][ T5603] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 580.776481][ T5603] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 580.776834][ T5603] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 580.777133][ T5603] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.777415][ T5603] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 580.777721][ T5603] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 580.778011][ T5603] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 580.778304][ T5603] ? __lock_release (kernel/locking/lockdep.c:5539) [ 580.778590][ T5603] __sys_sendmsg (net/socket.c:2700) [ 580.778877][ T5603] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 580.779232][ T5603] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 580.779522][ T5603] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 580.779814][ T5603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 580.780106][ T5603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 580.780452][ T5603] RIP: 0033:0x7f43b9a6e1e7 [ 580.780741][ T5603] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 580.781778][ T5603] RSP: 002b:00007fffbe61d788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.782229][ T5603] RAX: ffffffffffffffda RBX: 00007fffbe61dec0 RCX: 00007f43b9a6e1e7 [ 580.782645][ T5603] RDX: 0000000000000000 RSI: 00007fffbe61d7f0 RDI: 0000000000000005 [ 580.783072][ T5603] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 580.783498][ T5603] R10: 00007f43b9967b08 R11: 0000000000000246 R12: 0000000000000001 [ 580.783940][ T5603] R13: 00000000687af449 R14: 0000000000499600 R15: 0000000000000000 | [ 581.047606][ T5604] ------------[ cut here ]------------ | [ 581.047952][ T5604] WARNING: CPU: 1 PID: 5604 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.048558][ T5604] Modules linked in: | [ 581.049417][ T5604] Tainted: [W]=WARN [ 581.049649][ T5604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.050032][ T5604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.050429][ T5604] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.051522][ T5604] RSP: 0018:ffffc900095c71a0 EFLAGS: 00010246 [ 581.051913][ T5604] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001ea0540 [ 581.052378][ T5604] RDX: 1ffff11001ea053e RSI: 0000000000000000 RDI: ffff88800f5029f0 [ 581.052827][ T5604] RBP: ffff88800f502940 R08: ffff8880091c9258 R09: ffff88800f6a2ef0 [ 581.053289][ T5604] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.053741][ T5604] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.054212][ T5604] FS: 00007f3814ad3800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.054738][ T5604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.055132][ T5604] CR2: 00007f3814d270e0 CR3: 000000000ad61005 CR4: 0000000000772ef0 [ 581.055589][ T5604] PKRU: 55555554 [ 581.055814][ T5604] Call Trace: [ 581.056038][ T5604] [ 581.056204][ T5604] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 581.056513][ T5604] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 581.056743][ T5604] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.057135][ T5604] __dev_notify_flags (net/core/dev.c:9581) [ 581.057439][ T5604] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 581.057745][ T5604] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 581.058052][ T5604] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 581.058438][ T5604] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 581.058811][ T5604] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 581.059124][ T5604] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 581.059429][ T5604] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 581.059733][ T5604] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 581.060038][ T5604] ? __dev_get_by_name (net/core/dev.c:865) [ 581.060348][ T5604] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 581.060648][ T5604] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 581.060953][ T5604] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.061266][ T5604] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 581.061575][ T5604] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 581.061899][ T5604] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.062215][ T5604] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.062531][ T5604] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.062853][ T5604] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.063170][ T5604] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.063476][ T5604] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.063776][ T5604] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.064077][ T5604] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.064395][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.064709][ T5604] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.065010][ T5604] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.065323][ T5604] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.065639][ T5604] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.065943][ T5604] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.066255][ T5604] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.066559][ T5604] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.066864][ T5604] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.067179][ T5604] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.067484][ T5604] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.067790][ T5604] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.068112][ T5604] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.068417][ T5604] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.068718][ T5604] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.069126][ T5604] ___sys_sendmsg (net/socket.c:2670) [ 581.069427][ T5604] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.069726][ T5604] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 581.070039][ T5604] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 581.070353][ T5604] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 581.070661][ T5604] ? __handle_mm_fault (mm/memory.c:6212) [ 581.070966][ T5604] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 581.071275][ T5604] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 581.071603][ T5604] __sys_sendmsg (net/socket.c:2700) [ 581.071916][ T5604] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.072225][ T5604] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 581.072532][ T5604] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 581.072835][ T5604] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.073150][ T5604] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.073455][ T5604] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.073829][ T5604] RIP: 0033:0x7f3814ca01e7 [ 581.074148][ T5604] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.075243][ T5604] RSP: 002b:00007fff243fdeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.075707][ T5604] RAX: ffffffffffffffda RBX: 00007fff243fe5f0 RCX: 00007f3814ca01e7 [ 581.076169][ T5604] RDX: 0000000000000000 RSI: 00007fff243fdf20 RDI: 0000000000000005 [ 581.076626][ T5604] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 581.077095][ T5604] R10: 00007f3814b986f8 R11: 0000000000000246 R12: 00007fff243fe608 [ 581.077548][ T5604] R13: 00000000687af449 R14: 0000000000499600 R15: 00007fff243fe008 | [ 581.273054][ T5607] ------------[ cut here ]------------ | [ 581.273361][ T5607] WARNING: CPU: 1 PID: 5607 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 581.273833][ T5607] Modules linked in: | [ 581.274993][ T5607] Tainted: [W]=WARN [ 581.275209][ T5607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.275548][ T5607] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 581.275825][ T5607] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 581.276797][ T5607] RSP: 0018:ffffc900095e7338 EFLAGS: 00010246 [ 581.277144][ T5607] RAX: 00000000ffffffa6 RBX: 1ffff920012bce6c RCX: 1ffff11001ea05d0 [ 581.277550][ T5607] RDX: 1ffff11001ea05ce RSI: 0000000000000000 RDI: ffff88800f502e70 [ 581.277949][ T5607] RBP: ffff88800f502c40 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 581.278357][ T5607] R10: ffff88800f502c74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 581.278755][ T5607] R13: ffff88800f948e40 R14: 00000000ffffffff R15: 0000000000000009 [ 581.279168][ T5607] FS: 00007fa60d149800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.279641][ T5607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.279977][ T5607] CR2: 000000000046e9d0 CR3: 000000000e495006 CR4: 0000000000772ef0 [ 581.280392][ T5607] PKRU: 55555554 [ 581.280591][ T5607] Call Trace: [ 581.280792][ T5607] [ 581.280934][ T5607] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 581.281261][ T5607] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.281536][ T5607] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 581.281823][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.282115][ T5607] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 581.282383][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.282677][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.282950][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.283236][ T5607] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.283504][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.283779][ T5607] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.284060][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.284335][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.284605][ T5607] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.284876][ T5607] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.285160][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.285433][ T5607] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.285704][ T5607] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.285973][ T5607] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.286256][ T5607] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.286526][ T5607] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.286796][ T5607] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.287165][ T5607] ___sys_sendmsg (net/socket.c:2670) [ 581.287443][ T5607] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.287715][ T5607] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.287988][ T5607] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.288261][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.288535][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.288814][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.289099][ T5607] __sys_sendmsg (net/socket.c:2700) [ 581.289374][ T5607] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.289655][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.289925][ T5607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.290203][ T5607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.290536][ T5607] RIP: 0033:0x7fa60d3161e7 [ 581.290814][ T5607] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.291806][ T5607] RSP: 002b:00007fff48095de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.292219][ T5607] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa60d3161e7 [ 581.292627][ T5607] RDX: 0000000000000000 RSI: 00007fff48095e50 RDI: 0000000000000006 [ 581.293038][ T5607] RBP: 00007fff48095f40 R08: 0000000000000006 R09: 00007fff48094860 [ 581.293446][ T5607] R10: 00007fa60d20e6f8 R11: 0000000000000246 R12: 00007fff48099995 [ 581.293845][ T5607] R13: 00000000687af449 R14: 00007fff48095f00 R15: 0000000100000001 | [ 581.298641][ T5607] ------------[ cut here ]------------ | [ 581.298947][ T5607] WARNING: CPU: 1 PID: 5607 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.299551][ T5607] Modules linked in: | [ 581.300403][ T5607] Tainted: [W]=WARN [ 581.300630][ T5607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.301003][ T5607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.301394][ T5607] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.302490][ T5607] RSP: 0018:ffffc900095e6df8 EFLAGS: 00010246 [ 581.302871][ T5607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ea06c0 [ 581.303328][ T5607] RDX: 1ffff11001ea06be RSI: 0000000000000000 RDI: ffff88800f5035f0 [ 581.303778][ T5607] RBP: ffff88800f503540 R08: ffff88800dcbc258 R09: ffff88800f6a2ef0 [ 581.304242][ T5607] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.304700][ T5607] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.305163][ T5607] FS: 00007fa60d149800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.305690][ T5607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.306077][ T5607] CR2: 00000000004e59f0 CR3: 000000000e495006 CR4: 0000000000772ef0 [ 581.306546][ T5607] PKRU: 55555554 [ 581.306773][ T5607] Call Trace: [ 581.306998][ T5607] [ 581.307168][ T5607] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 581.307471][ T5607] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 581.307774][ T5607] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.308080][ T5607] call_netdevice_notifiers (net/core/dev.c:2280) [ 581.308404][ T5607] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 581.308786][ T5607] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 581.309107][ T5607] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 581.309418][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.309725][ T5607] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 581.310059][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.310382][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.310691][ T5607] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.311001][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.311324][ T5607] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 581.311626][ T5607] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.311945][ T5607] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 581.312266][ T5607] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.312650][ T5607] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.312955][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.313280][ T5607] ? __kernel_text_address (kernel/extable.c:79) [ 581.313591][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.313898][ T5607] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.314215][ T5607] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.314597][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.314901][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.315212][ T5607] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.315522][ T5607] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.315834][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.316149][ T5607] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.316450][ T5607] ? __create_object (mm/kmemleak.c:771) [ 581.316756][ T5607] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.317061][ T5607] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.317375][ T5607] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.317753][ T5607] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.318066][ T5607] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.318387][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.318692][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.319003][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.319320][ T5607] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.319625][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.319930][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.320246][ T5607] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.320554][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.320857][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.321179][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.321485][ T5607] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.321793][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.322121][ T5607] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.322437][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.322743][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.323050][ T5607] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.323378][ T5607] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.323684][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.323992][ T5607] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.324317][ T5607] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.324623][ T5607] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.324939][ T5607] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.325256][ T5607] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.325559][ T5607] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.325951][ T5607] ___sys_sendmsg (net/socket.c:2670) [ 581.326271][ T5607] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.326576][ T5607] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.326954][ T5607] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.327277][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.327585][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.327893][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.328210][ T5607] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.328516][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.328825][ T5607] __sys_sendmsg (net/socket.c:2700) [ 581.329142][ T5607] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.329529][ T5607] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.329846][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.330166][ T5607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.330475][ T5607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.330853][ T5607] RIP: 0033:0x7fa60d3161e7 [ 581.331178][ T5607] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.332298][ T5607] RSP: 002b:00007fff48097408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.332755][ T5607] RAX: ffffffffffffffda RBX: 00007fff48097b40 RCX: 00007fa60d3161e7 [ 581.333217][ T5607] RDX: 0000000000000000 RSI: 00007fff48097470 RDI: 0000000000000005 [ 581.333900][ T5607] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 581.334366][ T5607] R10: 00007fa60d211e60 R11: 0000000000000246 R12: 0000000000000003 [ 581.335046][ T5607] R13: 00000000687af449 R14: 0000000000499600 R15: 0000000000000000 | [ 581.342024][ T5607] ------------[ cut here ]------------ | [ 581.344220][ T5607] WARNING: CPU: 1 PID: 5607 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.344812][ T5607] Modules linked in: | [ 581.345821][ T5607] Tainted: [W]=WARN [ 581.346051][ T5607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.346570][ T5607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.346953][ T5607] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.348193][ T5607] RSP: 0018:ffffc900095e6d40 EFLAGS: 00010246 [ 581.348574][ T5607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7a60 [ 581.349022][ T5607] RDX: 1ffff110014b7a5e RSI: 0000000000000000 RDI: ffff88800a5bd2f0 [ 581.349645][ T5607] RBP: ffff88800a5bd240 R08: ffff88800f9c9260 R09: ffff88800f6a2ef0 [ 581.350246][ T5607] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.350699][ T5607] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.351294][ T5607] FS: 00007fa60d149800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.351828][ T5607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.352348][ T5607] CR2: 00000000004e59f0 CR3: 000000000e495006 CR4: 0000000000772ef0 [ 581.352806][ T5607] PKRU: 55555554 [ 581.353034][ T5607] Call Trace: [ 581.353420][ T5607] [ 581.353579][ T5607] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 581.353882][ T5607] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 581.354325][ T5607] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.354630][ T5607] netdev_change_features (net/core/dev.c:10885) [ 581.354934][ T5607] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 581.355450][ T5607] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 581.355750][ T5607] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.356050][ T5607] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.356495][ T5607] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.356869][ T5607] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 581.357334][ T5607] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 581.357653][ T5607] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 581.357970][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.358413][ T5607] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.358713][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.359018][ T5607] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 581.359458][ T5607] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.359763][ T5607] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 581.360074][ T5607] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.360598][ T5607] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.360896][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.361363][ T5607] ? __kernel_text_address (kernel/extable.c:79) [ 581.361673][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.361977][ T5607] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.362420][ T5607] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.362797][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.363241][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.363541][ T5607] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.363841][ T5607] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.364281][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.364581][ T5607] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.364900][ T5607] ? __create_object (mm/kmemleak.c:771) [ 581.365369][ T5607] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.365680][ T5607] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.365979][ T5607] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.366494][ T5607] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.366803][ T5607] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.367255][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.367554][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.367859][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.368303][ T5607] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.368603][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.368904][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.369369][ T5607] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.369670][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.369968][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.370416][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.370722][ T5607] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.371026][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.371470][ T5607] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.371796][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.372238][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.372543][ T5607] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.372843][ T5607] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.373309][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.373622][ T5607] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.373926][ T5607] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.374412][ T5607] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.374724][ T5607] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.375027][ T5607] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.375344][ T5607] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.375736][ T5607] ___sys_sendmsg (net/socket.c:2670) [ 581.376042][ T5607] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.376356][ T5607] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.376732][ T5607] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.377042][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.377381][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.377697][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.378000][ T5607] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.378542][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.378854][ T5607] __sys_sendmsg (net/socket.c:2700) [ 581.379163][ T5607] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.379537][ T5607] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.380071][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.380498][ T5607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.380806][ T5607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.381422][ T5607] RIP: 0033:0x7fa60d3161e7 [ 581.381750][ T5607] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.383078][ T5607] RSP: 002b:00007fff48097408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.383567][ T5607] RAX: ffffffffffffffda RBX: 00007fff48097b40 RCX: 00007fa60d3161e7 [ 581.384026][ T5607] RDX: 0000000000000000 RSI: 00007fff48097470 RDI: 0000000000000005 [ 581.384727][ T5607] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 581.385196][ T5607] R10: 00007fa60d211e60 R11: 0000000000000246 R12: 0000000000000003 [ 581.385646][ T5607] R13: 00000000687af449 R14: 0000000000499600 R15: 0000000000000000 | [ 581.391065][ T5607] ------------[ cut here ]------------ | [ 581.392908][ T5607] WARNING: CPU: 1 PID: 5607 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.393701][ T5607] Modules linked in: | [ 581.394708][ T5607] Tainted: [W]=WARN [ 581.394941][ T5607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.395477][ T5607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.395870][ T5607] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.397156][ T5607] RSP: 0018:ffffc900095e6cb8 EFLAGS: 00010246 [ 581.397544][ T5607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcca60 [ 581.398010][ T5607] RDX: 1ffff11001bcca5e RSI: 0000000000000000 RDI: ffff88800de652f0 [ 581.398622][ T5607] RBP: ffff88800de65240 R08: ffff88800f9d1260 R09: ffff88800f6a2ef0 [ 581.399081][ T5607] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.399693][ T5607] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.400308][ T5607] FS: 00007fa60d149800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.400846][ T5607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.401415][ T5607] CR2: 00000000004e59f0 CR3: 000000000e495006 CR4: 0000000000772ef0 [ 581.401896][ T5607] PKRU: 55555554 [ 581.402276][ T5607] Call Trace: [ 581.402505][ T5607] [ 581.402671][ T5607] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 581.402982][ T5607] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 581.403436][ T5607] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.403748][ T5607] call_netdevice_notifiers (net/core/dev.c:2280) [ 581.404055][ T5607] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 581.404591][ T5607] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 581.404907][ T5607] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 581.405483][ T5607] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 581.405794][ T5607] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 581.406250][ T5607] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 581.406636][ T5607] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 581.406947][ T5607] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 581.407411][ T5607] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 581.407753][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.408072][ T5607] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.408529][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.408843][ T5607] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 581.409324][ T5607] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.409636][ T5607] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 581.409946][ T5607] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.410485][ T5607] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.410798][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.411252][ T5607] ? __kernel_text_address (kernel/extable.c:79) [ 581.411565][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.411884][ T5607] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.412341][ T5607] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.412725][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.413034][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.413522][ T5607] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.413830][ T5607] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.414288][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.414598][ T5607] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.414902][ T5607] ? __create_object (mm/kmemleak.c:771) [ 581.415353][ T5607] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.415665][ T5607] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.415972][ T5607] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.416510][ T5607] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.416829][ T5607] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.417318][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.417628][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.417941][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.418392][ T5607] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.418698][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.419006][ T5607] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.419465][ T5607] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.419797][ T5607] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.420261][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.420578][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.420891][ T5607] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.421376][ T5607] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.421695][ T5607] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.422021][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.422476][ T5607] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.422785][ T5607] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.423245][ T5607] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.423557][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.423872][ T5607] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.424329][ T5607] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.424646][ T5607] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.424963][ T5607] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.425461][ T5607] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.425767][ T5607] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.426306][ T5607] ___sys_sendmsg (net/socket.c:2670) [ 581.426608][ T5607] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.426915][ T5607] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.427449][ T5607] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.427758][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.428066][ T5607] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.428522][ T5607] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.428831][ T5607] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.429312][ T5607] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.429626][ T5607] __sys_sendmsg (net/socket.c:2700) [ 581.429936][ T5607] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.430471][ T5607] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.430792][ T5607] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.431248][ T5607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.431558][ T5607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.431955][ T5607] RIP: 0033:0x7fa60d3161e7 [ 581.432426][ T5607] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.433719][ T5607] RSP: 002b:00007fff48097408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.434336][ T5607] RAX: ffffffffffffffda RBX: 00007fff48097b40 RCX: 00007fa60d3161e7 [ 581.434795][ T5607] RDX: 0000000000000000 RSI: 00007fff48097470 RDI: 0000000000000005 [ 581.435409][ T5607] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 581.435867][ T5607] R10: 00007fa60d211e60 R11: 0000000000000246 R12: 0000000000000003 [ 581.436473][ T5607] R13: 00000000687af449 R14: 0000000000499600 R15: 0000000000000000 | [ 581.559718][ T5608] ------------[ cut here ]------------ | [ 581.560022][ T5608] WARNING: CPU: 1 PID: 5608 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 581.560500][ T5608] Modules linked in: | [ 581.561263][ T5608] Tainted: [W]=WARN [ 581.561473][ T5608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.561819][ T5608] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 581.562113][ T5608] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 581.563078][ T5608] RSP: 0018:ffffc900095e7338 EFLAGS: 00010246 [ 581.563546][ T5608] RAX: 00000000ffffffa6 RBX: 1ffff920012bce6c RCX: 1ffff110015e7a30 [ 581.563946][ T5608] RDX: 1ffff110015e7a2e RSI: 0000000000000000 RDI: ffff88800af3d170 [ 581.564471][ T5608] RBP: ffff88800af3cf40 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 581.564878][ T5608] R10: ffff88800af3cf74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 581.565399][ T5608] R13: ffff88800f94a6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 581.565802][ T5608] FS: 00007fb39d571800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.566455][ T5608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.566800][ T5608] CR2: 000000000046e9d0 CR3: 000000000ede7001 CR4: 0000000000772ef0 [ 581.567342][ T5608] PKRU: 55555554 [ 581.567546][ T5608] Call Trace: [ 581.567747][ T5608] [ 581.567887][ T5608] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 581.568321][ T5608] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.568598][ T5608] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 581.568879][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.569279][ T5608] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 581.569550][ T5608] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.569820][ T5608] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.570122][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.570402][ T5608] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.570673][ T5608] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.570944][ T5608] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.571240][ T5608] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.571511][ T5608] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.571798][ T5608] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.572069][ T5608] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.572350][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.572625][ T5608] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.572898][ T5608] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.573292][ T5608] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.573576][ T5608] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.573871][ T5608] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.574155][ T5608] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.574504][ T5608] ___sys_sendmsg (net/socket.c:2670) [ 581.574778][ T5608] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.575048][ T5608] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 581.575363][ T5608] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 581.575582][ T5608] ? __handle_mm_fault (mm/memory.c:6212) [ 581.575852][ T5608] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 581.576134][ T5608] ? mt_find (lib/maple_tree.c:6939) [ 581.576366][ T5608] __sys_sendmsg (net/socket.c:2700) [ 581.576637][ T5608] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.576912][ T5608] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.577210][ T5608] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.577485][ T5608] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.577757][ T5608] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.578027][ T5608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.578374][ T5608] RIP: 0033:0x7fb39d73e1e7 [ 581.578655][ T5608] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.579639][ T5608] RSP: 002b:00007fff0b732e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.580049][ T5608] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb39d73e1e7 [ 581.580463][ T5608] RDX: 0000000000000000 RSI: 00007fff0b732e80 RDI: 0000000000000006 [ 581.580882][ T5608] RBP: 00007fff0b732f70 R08: 0000000000000006 R09: 00007fff0b731890 [ 581.581322][ T5608] R10: 00007fb39d6366f8 R11: 0000000000000246 R12: 00007fff0b736995 [ 581.581763][ T5608] R13: 00000000687af44a R14: 00007fff0b732f30 R15: 0000000100000001 | [ 581.590133][ T5608] ------------[ cut here ]------------ | [ 581.590448][ T5608] WARNING: CPU: 1 PID: 5608 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.591040][ T5608] Modules linked in: | [ 581.592534][ T5608] Tainted: [W]=WARN [ 581.592764][ T5608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.593285][ T5608] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.593672][ T5608] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.594998][ T5608] RSP: 0018:ffffc900095e6d40 EFLAGS: 00010246 [ 581.595553][ T5608] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015e7850 [ 581.596028][ T5608] RDX: 1ffff110015e784e RSI: 0000000000000000 RDI: ffff88800af3c270 [ 581.596682][ T5608] RBP: ffff88800af3c1c0 R08: ffff888004f11260 R09: ffff88800f6a2ef0 [ 581.597313][ T5608] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.597786][ T5608] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.598411][ T5608] FS: 00007fb39d571800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 581.598969][ T5608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.599521][ T5608] CR2: 00000000004e59f8 CR3: 000000000ede7001 CR4: 0000000000772ef0 [ 581.599999][ T5608] PKRU: 55555554 [ 581.600416][ T5608] Call Trace: [ 581.600656][ T5608] [ 581.600822][ T5608] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 581.601290][ T5608] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 581.601609][ T5608] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.601944][ T5608] netdev_change_features (net/core/dev.c:10885) [ 581.602409][ T5608] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 581.602787][ T5608] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 581.603244][ T5608] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.603547][ T5608] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.603853][ T5608] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.604413][ T5608] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 581.604741][ T5608] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 581.605068][ T5608] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 581.605546][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.605850][ T5608] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.606288][ T5608] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.606596][ T5608] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 581.606898][ T5608] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.607345][ T5608] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 581.607654][ T5608] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.608033][ T5608] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.608506][ T5608] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.608809][ T5608] ? __kernel_text_address (kernel/extable.c:79) [ 581.609257][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.609572][ T5608] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.609891][ T5608] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.610416][ T5608] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.610720][ T5608] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.611020][ T5608] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.611473][ T5608] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.611802][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.612283][ T5608] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.612591][ T5608] ? __create_object (mm/kmemleak.c:771) [ 581.612906][ T5608] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.613356][ T5608] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.613658][ T5608] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.614031][ T5608] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.614491][ T5608] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.614799][ T5608] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.615269][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.615578][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.615895][ T5608] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.616373][ T5608] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.616678][ T5608] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.616983][ T5608] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.617444][ T5608] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.617748][ T5608] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.618064][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.618534][ T5608] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.618837][ T5608] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.619296][ T5608] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.619618][ T5608] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.619925][ T5608] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.620397][ T5608] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.620702][ T5608] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.621017][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.621479][ T5608] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.621794][ T5608] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.622241][ T5608] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.622552][ T5608] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.622872][ T5608] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.623328][ T5608] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.623730][ T5608] ___sys_sendmsg (net/socket.c:2670) [ 581.624041][ T5608] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.624514][ T5608] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.624891][ T5608] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.625368][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.625687][ T5608] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.626008][ T5608] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.626469][ T5608] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.626777][ T5608] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.627245][ T5608] __sys_sendmsg (net/socket.c:2700) [ 581.627559][ T5608] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.627941][ T5608] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.628448][ T5608] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.628773][ T5608] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.629195][ T5608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.629579][ T5608] RIP: 0033:0x7fb39d73e1e7 [ 581.629889][ T5608] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.631018][ T5608] RSP: 002b:00007fff0b734438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.631506][ T5608] RAX: ffffffffffffffda RBX: 00007fff0b734b70 RCX: 00007fb39d73e1e7 [ 581.631998][ T5608] RDX: 0000000000000000 RSI: 00007fff0b7344a0 RDI: 0000000000000005 [ 581.632493][ T5608] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 581.632955][ T5608] R10: 00007fb39d639e60 R11: 0000000000000246 R12: 0000000000000003 [ 581.633431][ T5608] R13: 00000000687af44a R14: 0000000000499600 R15: 0000000000000000 | [ 581.754021][ T5609] ------------[ cut here ]------------ | [ 581.754338][ T5609] WARNING: CPU: 3 PID: 5609 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 581.754844][ T5609] Modules linked in: | [ 581.755638][ T5609] Tainted: [W]=WARN [ 581.755845][ T5609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.756191][ T5609] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 581.756472][ T5609] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 581.757463][ T5609] RSP: 0018:ffffc900095f7338 EFLAGS: 00010246 [ 581.757820][ T5609] RAX: 00000000ffffffa6 RBX: 1ffff920012bee6c RCX: 1ffff11001736cb0 [ 581.758813][ T5609] RDX: 1ffff11001736cae RSI: 0000000000000000 RDI: ffff88800b9b6570 [ 581.759232][ T5609] RBP: ffff88800b9b6340 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 581.759657][ T5609] R10: ffff88800b9b6374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 581.760063][ T5609] R13: ffff8880098e0ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 581.760473][ T5609] FS: 00007f634847d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 581.760972][ T5609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.761331][ T5609] CR2: 000000000046e9d0 CR3: 000000000e495004 CR4: 0000000000772ef0 [ 581.761763][ T5609] PKRU: 55555554 [ 581.761968][ T5609] Call Trace: [ 581.762180][ T5609] [ 581.762323][ T5609] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 581.762644][ T5609] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.762925][ T5609] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 581.763221][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.763505][ T5609] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 581.763788][ T5609] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.764059][ T5609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.764344][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.764617][ T5609] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.764894][ T5609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.765179][ T5609] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.765566][ T5609] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.765846][ T5609] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.766125][ T5609] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.766400][ T5609] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.766670][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.766973][ T5609] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.767256][ T5609] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.767531][ T5609] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.767822][ T5609] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.768107][ T5609] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.768376][ T5609] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.768720][ T5609] ___sys_sendmsg (net/socket.c:2670) [ 581.769005][ T5609] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.769286][ T5609] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 581.769564][ T5609] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 581.769771][ T5609] ? __handle_mm_fault (mm/memory.c:6212) [ 581.770067][ T5609] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 581.770346][ T5609] ? mt_find (lib/maple_tree.c:6939) [ 581.770569][ T5609] __sys_sendmsg (net/socket.c:2700) [ 581.770838][ T5609] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.771129][ T5609] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.771417][ T5609] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.771699][ T5609] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.771982][ T5609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.772272][ T5609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.772609][ T5609] RIP: 0033:0x7f634864a1e7 [ 581.772888][ T5609] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.773912][ T5609] RSP: 002b:00007fffdf8341d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.774347][ T5609] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f634864a1e7 [ 581.774754][ T5609] RDX: 0000000000000000 RSI: 00007fffdf834240 RDI: 0000000000000006 [ 581.775190][ T5609] RBP: 00007fffdf834330 R08: 0000000000000006 R09: 00007fffdf832c50 [ 581.775595][ T5609] R10: 00007f63485426f8 R11: 0000000000000246 R12: 00007fffdf836995 [ 581.776010][ T5609] R13: 00000000687af44a R14: 00007fffdf8342f0 R15: 0000000100000001 | [ 581.784711][ T5609] ------------[ cut here ]------------ | [ 581.785028][ T5609] WARNING: CPU: 3 PID: 5609 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.785666][ T5609] Modules linked in: | [ 581.786539][ T5609] Tainted: [W]=WARN [ 581.786770][ T5609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.787181][ T5609] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.787585][ T5609] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.788686][ T5609] RSP: 0018:ffffc900095f6d40 EFLAGS: 00010246 [ 581.789069][ T5609] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001736ef0 [ 581.789561][ T5609] RDX: 1ffff11001736eee RSI: 0000000000000000 RDI: ffff88800b9b7770 [ 581.790012][ T5609] RBP: ffff88800b9b76c0 R08: ffff88800fdc9260 R09: ffff88800f6a2ef0 [ 581.790485][ T5609] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.790935][ T5609] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.791452][ T5609] FS: 00007f634847d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 581.791997][ T5609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.792406][ T5609] CR2: 00000000004e5a00 CR3: 000000000e495004 CR4: 0000000000772ef0 [ 581.792859][ T5609] PKRU: 55555554 [ 581.793119][ T5609] Call Trace: [ 581.793348][ T5609] [ 581.793516][ T5609] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 581.793820][ T5609] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 581.794133][ T5609] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.794451][ T5609] netdev_change_features (net/core/dev.c:10885) [ 581.794758][ T5609] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 581.795169][ T5609] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 581.795491][ T5609] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 581.795793][ T5609] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.796119][ T5609] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 581.796507][ T5609] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 581.796817][ T5609] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 581.797161][ T5609] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 581.797517][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.797822][ T5609] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.798133][ T5609] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.798441][ T5609] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 581.798756][ T5609] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.799062][ T5609] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 581.799409][ T5609] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.799806][ T5609] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.800117][ T5609] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.800419][ T5609] ? __kernel_text_address (kernel/extable.c:79) [ 581.800737][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.801041][ T5609] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.801386][ T5609] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.801781][ T5609] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.802082][ T5609] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.802396][ T5609] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.802710][ T5609] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.803033][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.803372][ T5609] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.803705][ T5609] ? __create_object (mm/kmemleak.c:771) [ 581.804026][ T5609] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.804341][ T5609] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.804669][ T5609] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.805050][ T5609] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.805396][ T5609] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.805725][ T5609] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.806035][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.806352][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.806679][ T5609] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.806990][ T5609] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.807328][ T5609] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.807640][ T5609] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.807960][ T5609] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.808268][ T5609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.808573][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.808904][ T5609] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.809238][ T5609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.809543][ T5609] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.809899][ T5609] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.810212][ T5609] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.810515][ T5609] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.810837][ T5609] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.811184][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.811499][ T5609] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.811835][ T5609] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.812148][ T5609] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.812460][ T5609] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.812774][ T5609] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.813125][ T5609] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.813520][ T5609] ___sys_sendmsg (net/socket.c:2670) [ 581.813832][ T5609] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.814148][ T5609] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.814524][ T5609] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.814838][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.815177][ T5609] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.815486][ T5609] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.815788][ T5609] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.816138][ T5609] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.816449][ T5609] __sys_sendmsg (net/socket.c:2700) [ 581.816748][ T5609] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.817173][ T5609] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.817491][ T5609] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.817795][ T5609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.818124][ T5609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.818506][ T5609] RIP: 0033:0x7f634864a1e7 [ 581.818819][ T5609] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.819958][ T5609] RSP: 002b:00007fffdf8357f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.820435][ T5609] RAX: ffffffffffffffda RBX: 00007fffdf835f30 RCX: 00007f634864a1e7 [ 581.820887][ T5609] RDX: 0000000000000000 RSI: 00007fffdf835860 RDI: 0000000000000005 [ 581.821381][ T5609] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 581.821857][ T5609] R10: 00007f6348545e60 R11: 0000000000000246 R12: 0000000000000003 [ 581.822347][ T5609] R13: 00000000687af44a R14: 0000000000499600 R15: 0000000000000000 | [ 581.933023][ T5610] ------------[ cut here ]------------ | [ 581.933352][ T5610] WARNING: CPU: 3 PID: 5610 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 581.933842][ T5610] Modules linked in: | [ 581.935504][ T5610] Tainted: [W]=WARN [ 581.935724][ T5610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.936059][ T5610] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 581.936353][ T5610] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 581.937357][ T5610] RSP: 0018:ffffc90009607338 EFLAGS: 00010246 [ 581.937712][ T5610] RAX: 00000000ffffffa6 RBX: 1ffff920012c0e6c RCX: 1ffff11000b43780 [ 581.938125][ T5610] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 581.938537][ T5610] RBP: ffff888005a1bcc0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 581.938967][ T5610] R10: ffff888005a1bcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 581.939378][ T5610] R13: ffff8880098e3140 R14: 00000000ffffffff R15: 0000000000000009 [ 581.939797][ T5610] FS: 00007f9d72023800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 581.940277][ T5610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.940615][ T5610] CR2: 000000000046e9d0 CR3: 000000000ede7006 CR4: 0000000000772ef0 [ 581.941028][ T5610] PKRU: 55555554 [ 581.941249][ T5610] Call Trace: [ 581.941452][ T5610] [ 581.941594][ T5610] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 581.941946][ T5610] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.942234][ T5610] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 581.942515][ T5610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.942806][ T5610] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 581.943079][ T5610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.943364][ T5610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.943637][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.943928][ T5610] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.944206][ T5610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.944480][ T5610] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.944789][ T5610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.945065][ T5610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.945361][ T5610] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.945636][ T5610] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.945921][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.946207][ T5610] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.946487][ T5610] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.946761][ T5610] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.947053][ T5610] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.947336][ T5610] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.947604][ T5610] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.947960][ T5610] ___sys_sendmsg (net/socket.c:2670) [ 581.948239][ T5610] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.948507][ T5610] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 581.948777][ T5610] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 581.948991][ T5610] ? __handle_mm_fault (mm/memory.c:6212) [ 581.949280][ T5610] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 581.949550][ T5610] ? mt_find (lib/maple_tree.c:6939) [ 581.949772][ T5610] __sys_sendmsg (net/socket.c:2700) [ 581.950065][ T5610] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.950343][ T5610] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.950622][ T5610] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 581.950913][ T5610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.951203][ T5610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.951473][ T5610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.951814][ T5610] RIP: 0033:0x7f9d721f01e7 [ 581.952117][ T5610] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.953118][ T5610] RSP: 002b:00007ffee6041608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.953531][ T5610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d721f01e7 [ 581.953947][ T5610] RDX: 0000000000000000 RSI: 00007ffee6041670 RDI: 0000000000000006 [ 581.954365][ T5610] RBP: 00007ffee6041760 R08: 0000000000000006 R09: 00007ffee6040080 [ 581.954769][ T5610] R10: 00007f9d720e86f8 R11: 0000000000000246 R12: 00007ffee6044992 [ 581.955190][ T5610] R13: 00000000687af44a R14: 00007ffee6041720 R15: 0000000100000001 | [ 581.961780][ T5610] ------------[ cut here ]------------ | [ 581.962109][ T5610] WARNING: CPU: 3 PID: 5610 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 581.962696][ T5610] Modules linked in: | [ 581.963595][ T5610] Tainted: [W]=WARN [ 581.963827][ T5610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 581.964234][ T5610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 581.964614][ T5610] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 581.965724][ T5610] RSP: 0018:ffffc90009607000 EFLAGS: 00010246 [ 581.966110][ T5610] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11000b43690 [ 581.966566][ T5610] RDX: 1ffff11000b4368e RSI: 0000000000000000 RDI: ffff888005a1b470 [ 581.967013][ T5610] RBP: ffff888005a1b3c0 R08: ffff888008ed4258 R09: ffff88800f6a2ef0 [ 581.967504][ T5610] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 581.967954][ T5610] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 581.968417][ T5610] FS: 00007f9d72023800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 581.968940][ T5610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.969376][ T5610] CR2: 00007f9d72205dd0 CR3: 000000000ede7006 CR4: 0000000000772ef0 [ 581.969828][ T5610] PKRU: 55555554 [ 581.970047][ T5610] Call Trace: [ 581.970280][ T5610] [ 581.970446][ T5610] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 581.970748][ T5610] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 581.970981][ T5610] __dev_notify_flags (net/core/dev.c:9581) [ 581.971323][ T5610] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 581.971620][ T5610] ? __dev_change_flags (net/core/dev.c:9543) [ 581.971926][ T5610] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 581.972225][ T5610] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 581.972534][ T5610] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.972834][ T5610] netif_change_flags (net/core/dev.c:9613) [ 581.973167][ T5610] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 581.973475][ T5610] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 581.973776][ T5610] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 581.974156][ T5610] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 581.974464][ T5610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.974757][ T5610] ? __kernel_text_address (kernel/extable.c:79) [ 581.975050][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.975389][ T5610] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 581.975718][ T5610] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 581.976081][ T5610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.976391][ T5610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.976712][ T5610] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 581.977008][ T5610] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 581.977340][ T5610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.977666][ T5610] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 581.977965][ T5610] ? __create_object (mm/kmemleak.c:771) [ 581.978269][ T5610] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 581.978577][ T5610] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 581.978871][ T5610] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 581.979272][ T5610] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 581.979587][ T5610] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 581.979886][ T5610] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.980193][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.980493][ T5610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.980799][ T5610] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 581.981129][ T5610] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.981424][ T5610] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 581.981759][ T5610] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 581.982054][ T5610] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 581.982360][ T5610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.982680][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.982982][ T5610] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 581.983318][ T5610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 581.983635][ T5610] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 581.983942][ T5610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 581.984248][ T5610] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 581.984546][ T5610] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 581.984862][ T5610] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 581.985194][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.985494][ T5610] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 581.985805][ T5610] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 581.986113][ T5610] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 581.986418][ T5610] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 581.986726][ T5610] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 581.987044][ T5610] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 581.987465][ T5610] ___sys_sendmsg (net/socket.c:2670) [ 581.987812][ T5610] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 581.988123][ T5610] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 581.988488][ T5610] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 581.988808][ T5610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.989149][ T5610] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 581.989460][ T5610] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 581.989766][ T5610] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 581.990069][ T5610] ? __lock_release (kernel/locking/lockdep.c:5539) [ 581.990383][ T5610] __sys_sendmsg (net/socket.c:2700) [ 581.990677][ T5610] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 581.991062][ T5610] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 581.991409][ T5610] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 581.991726][ T5610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 581.992031][ T5610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 581.992404][ T5610] RIP: 0033:0x7f9d721f01e7 [ 581.992707][ T5610] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 581.993813][ T5610] RSP: 002b:00007ffee6042c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.994304][ T5610] RAX: ffffffffffffffda RBX: 00007ffee6043360 RCX: 00007f9d721f01e7 [ 581.994744][ T5610] RDX: 0000000000000000 RSI: 00007ffee6042c90 RDI: 0000000000000005 [ 581.995235][ T5610] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 581.995683][ T5610] R10: 00007f9d720e9b08 R11: 0000000000000246 R12: 0000000000000002 [ 581.996146][ T5610] R13: 00000000687af44a R14: 0000000000499600 R15: 0000000000000000 | [ 582.013969][ T12] ------------[ cut here ]------------ | [ 582.014262][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.014737][ T12] Modules linked in: | [ 582.015644][ T12] Tainted: [W]=WARN [ 582.015855][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.016214][ T12] Workqueue: bond0 bond_arp_monitor [ 582.016505][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.016862][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.017869][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.018227][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec850 [ 582.018642][ T12] RDX: 1ffff11001cec84e RSI: 0000000000000000 RDI: ffff88800e764270 [ 582.019059][ T12] RBP: ffff88800e7641c0 R08: ffff88800ae59260 R09: ffff88800f6a2ef0 [ 582.019489][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.019907][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.020331][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.020817][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.021205][ T12] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 582.021635][ T12] PKRU: 55555554 [ 582.021847][ T12] Call Trace: [ 582.022060][ T12] [ 582.022216][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.022497][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.022778][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.023061][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.023352][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.023696][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.024036][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.024340][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 582.024621][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.024971][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.025261][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.025605][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.025955][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.026346][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.026624][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.026901][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.027373][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.027714][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.027992][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.028416][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.028693][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.028970][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.029274][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.029585][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.029865][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.030163][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.030440][ T12] kthread (kernel/kthread.c:464) [ 582.030653][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.030927][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.031209][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.031491][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.031781][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.032062][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.032344][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.032623][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.035958][ T12] ------------[ cut here ]------------ | [ 582.036307][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.036881][ T12] Modules linked in: | [ 582.038003][ T12] Tainted: [W]=WARN [ 582.038343][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.038972][ T12] Workqueue: bond0 bond_arp_monitor [ 582.039532][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.040189][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.041284][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.041665][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec8b0 [ 582.042123][ T12] RDX: 1ffff11001cec8ae RSI: 0000000000000000 RDI: ffff88800e764570 [ 582.042561][ T12] RBP: ffff88800e7644c0 R08: ffff88800f691260 R09: ffff88800f6a2ef0 [ 582.042999][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.043461][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.043901][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.044625][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.045247][ T12] CR2: 00007f634849b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.045989][ T12] PKRU: 55555554 [ 582.046391][ T12] Call Trace: [ 582.046794][ T12] [ 582.047076][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.047600][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.048114][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.048629][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.049126][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.049661][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.050040][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.050448][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 582.050793][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.051248][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.051544][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.052018][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.052424][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.052727][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.053022][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.053344][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.053718][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.054115][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.054419][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.054791][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.055119][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.055421][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.055728][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.056037][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.056425][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.056742][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.057040][ T12] kthread (kernel/kthread.c:464) [ 582.057291][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.057586][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.057970][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.058292][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.058595][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.058892][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.059223][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.059620][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.066350][ T12] ------------[ cut here ]------------ | [ 582.066825][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.067607][ T12] Modules linked in: | [ 582.068510][ T12] Tainted: [W]=WARN [ 582.068723][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.069073][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 582.069533][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.069941][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.071028][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 582.071486][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ceca60 [ 582.072019][ T12] RDX: 1ffff11001ceca5e RSI: 0000000000000000 RDI: ffff88800e7652f0 [ 582.072546][ T12] RBP: ffff88800e765240 R08: ffff88800ff84260 R09: ffff88800f6a2ef0 [ 582.073110][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.073800][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.074507][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.075340][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.075924][ T12] CR2: 00007f634849b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.076642][ T12] PKRU: 55555554 [ 582.076998][ T12] Call Trace: [ 582.077367][ T12] [ 582.077625][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.078043][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.078347][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.078715][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.078998][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.079373][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 582.079654][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 582.080102][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 582.080522][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.080879][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.081278][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.081627][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.081956][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.082267][ T12] kthread (kernel/kthread.c:464) [ 582.082569][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.082851][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.083150][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.083745][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.084072][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.084425][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.084806][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.085353][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.142951][ T5611] ------------[ cut here ]------------ | [ 582.143253][ T5611] WARNING: CPU: 0 PID: 5611 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 582.143724][ T5611] Modules linked in: | [ 582.144851][ T5611] Tainted: [W]=WARN [ 582.145057][ T5611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.145415][ T5611] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 582.145693][ T5611] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 582.146665][ T5611] RSP: 0018:ffffc90009617338 EFLAGS: 00010246 [ 582.147004][ T5611] RAX: 00000000ffffffa6 RBX: 1ffff920012c2e6c RCX: 1ffff11001cecb80 [ 582.147412][ T5611] RDX: 1ffff11001cecb7e RSI: 0000000000000000 RDI: ffff88800e765bf0 [ 582.147813][ T5611] RBP: ffff88800e7659c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 582.148222][ T5611] R10: ffff88800e7659f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 582.148620][ T5611] R13: ffff8880053bc740 R14: 00000000ffffffff R15: 0000000000000009 [ 582.149021][ T5611] FS: 00007fd93b24f800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.149501][ T5611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.149840][ T5611] CR2: 00000000004e5800 CR3: 000000000e9b3006 CR4: 0000000000772ef0 [ 582.150260][ T5611] PKRU: 55555554 [ 582.150469][ T5611] Call Trace: [ 582.150670][ T5611] [ 582.150811][ T5611] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 582.151139][ T5611] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 582.151416][ T5611] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 582.151707][ T5611] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 582.151986][ T5611] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 582.152264][ T5611] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 582.152534][ T5611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 582.152806][ T5611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.153079][ T5611] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 582.153356][ T5611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 582.153632][ T5611] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 582.153910][ T5611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 582.154184][ T5611] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 582.154458][ T5611] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 582.154727][ T5611] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 582.154995][ T5611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.155293][ T5611] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 582.155566][ T5611] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 582.155833][ T5611] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 582.156120][ T5611] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 582.156392][ T5611] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 582.156658][ T5611] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 582.156997][ T5611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.157275][ T5611] ___sys_sendmsg (net/socket.c:2670) [ 582.157550][ T5611] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 582.157818][ T5611] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 582.158094][ T5611] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.158396][ T5611] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 582.158671][ T5611] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 582.158940][ T5611] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.159236][ T5611] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 582.159509][ T5611] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 582.159787][ T5611] ? move_addr_to_user (net/socket.c:300) [ 582.160061][ T5611] __sys_sendmsg (net/socket.c:2700) [ 582.160340][ T5611] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 582.160624][ T5611] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.160898][ T5611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 582.161176][ T5611] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 582.161511][ T5611] RIP: 0033:0x7fd93b41c1e7 [ 582.161808][ T5611] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 582.162785][ T5611] RSP: 002b:00007ffc5dad9788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.163203][ T5611] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd93b41c1e7 [ 582.163612][ T5611] RDX: 0000000000000000 RSI: 00007ffc5dad97f0 RDI: 0000000000000006 [ 582.164017][ T5611] RBP: 00007ffc5dad98e0 R08: 0000000000000006 R09: 0000000000000000 [ 582.164428][ T5611] R10: 00007fd93b3146f8 R11: 0000000000000246 R12: 00007ffc5dada995 [ 582.164830][ T5611] R13: 00000000687af44a R14: 00007ffc5dad98a0 R15: 00007ffc5dada428 | [ 582.279533][ T12] ------------[ cut here ]------------ | [ 582.279844][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.280402][ T12] Modules linked in: | [ 582.281502][ T12] Tainted: [W]=WARN [ 582.281756][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.282140][ T12] Workqueue: bond0 bond_arp_monitor [ 582.282455][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.282919][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.284168][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.284629][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aae170 [ 582.285151][ T12] RDX: 1ffff11001aae16e RSI: 0000000000000000 RDI: ffff88800d570b70 [ 582.285673][ T12] RBP: ffff88800d570ac0 R08: ffff88800e5f9260 R09: ffff88800f6a2ef0 [ 582.286181][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.286709][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.287236][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.287799][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.288254][ T12] CR2: 00007f634849b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.288759][ T12] PKRU: 55555554 [ 582.288993][ T12] Call Trace: [ 582.289323][ T12] [ 582.289488][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.289860][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.290237][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.290652][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.290968][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.291352][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.291724][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.292021][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 582.292345][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.292727][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.293022][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.293428][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.293806][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.294127][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.294424][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.294722][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.295097][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.295464][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.295760][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.296141][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.296433][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.296724][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.297036][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.297368][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.297663][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.297966][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.298277][ T12] kthread (kernel/kthread.c:464) [ 582.298508][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.298798][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.299101][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.299403][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.299691][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.299985][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.300295][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.300587][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.303978][ T12] ------------[ cut here ]------------ | [ 582.304303][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.304830][ T12] Modules linked in: | [ 582.305920][ T12] Tainted: [W]=WARN [ 582.306173][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.306639][ T12] Workqueue: bond0 bond_arp_monitor [ 582.306960][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.307435][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.308573][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.308943][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aae1a0 [ 582.309401][ T12] RDX: 1ffff11001aae19e RSI: 0000000000000000 RDI: ffff88800d570cf0 [ 582.309836][ T12] RBP: ffff88800d570c40 R08: ffff8880095e1260 R09: ffff88800f6a2ef0 [ 582.310282][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.310712][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.311164][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.311675][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.312049][ T12] CR2: 00007f634849b000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.312528][ T12] PKRU: 55555554 [ 582.312754][ T12] Call Trace: [ 582.312982][ T12] [ 582.313176][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.313489][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.313780][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.314113][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.314419][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.314786][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.315178][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.315479][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 582.315782][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.316201][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.316505][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.316869][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.317263][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.317566][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.317859][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.318177][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.318552][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.318911][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.319230][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.319600][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.319898][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.320234][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.320544][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.320859][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.321181][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.321486][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.321802][ T12] kthread (kernel/kthread.c:464) [ 582.322030][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.322343][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.322636][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.322932][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.323256][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.323558][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.323848][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.324177][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.328366][ T5612] ------------[ cut here ]------------ | [ 582.328661][ T5612] WARNING: CPU: 3 PID: 5612 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 582.329584][ T5612] Modules linked in: | [ 582.330379][ T5612] Tainted: [W]=WARN [ 582.330629][ T5612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.330986][ T5612] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 582.331292][ T5612] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 582.332316][ T5612] RSP: 0018:ffffc90009617338 EFLAGS: 00010246 [ 582.332687][ T5612] RAX: 00000000ffffffa6 RBX: 1ffff920012c2e6c RCX: 1ffff11001aae2f0 [ 582.333117][ T5612] RDX: 1ffff11001aae2ee RSI: 0000000000000000 RDI: ffff88800d571770 [ 582.333525][ T5612] RBP: ffff88800d570dc0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 582.333952][ T5612] R10: ffff88800d570df4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 582.334381][ T5612] R13: ffff8880053be6c0 R14: 00000000ffffffff R15: 0000000000000009 [ 582.334810][ T5612] FS: 00007fa3fa2ac800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 582.335304][ T5612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.335666][ T5612] CR2: 00000000004e5800 CR3: 000000000e9b3005 CR4: 0000000000772ef0 [ 582.336098][ T5612] PKRU: 55555554 [ 582.336317][ T5612] Call Trace: [ 582.336524][ T5612] [ 582.336696][ T5612] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 582.336986][ T5612] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.337323][ T5612] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 582.337603][ T5612] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 582.337919][ T5612] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 582.338210][ T5612] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 582.338484][ T5612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 582.338780][ T5612] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.339070][ T5612] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 582.339359][ T5612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 582.339634][ T5612] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 582.339941][ T5612] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 582.340227][ T5612] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 582.340509][ T5612] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 582.340802][ T5612] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 582.341079][ T5612] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.341370][ T5612] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 582.341653][ T5612] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 582.341957][ T5612] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 582.342256][ T5612] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 582.342537][ T5612] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 582.342832][ T5612] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 582.343201][ T5612] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.343475][ T5612] ___sys_sendmsg (net/socket.c:2670) [ 582.343745][ T5612] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 582.344036][ T5612] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 582.344326][ T5612] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 582.344607][ T5612] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 582.344897][ T5612] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 582.345181][ T5612] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.345456][ T5612] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 582.345730][ T5612] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 582.346016][ T5612] ? move_addr_to_user (net/socket.c:300) [ 582.346313][ T5612] __sys_sendmsg (net/socket.c:2700) [ 582.346592][ T5612] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 582.346888][ T5612] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.347185][ T5612] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 582.347462][ T5612] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 582.347804][ T5612] RIP: 0033:0x7fa3fa4791e7 [ 582.348111][ T5612] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 582.349132][ T5612] RSP: 002b:00007ffc2056fab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.349557][ T5612] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3fa4791e7 [ 582.349977][ T5612] RDX: 0000000000000000 RSI: 00007ffc2056fb20 RDI: 0000000000000006 [ 582.350398][ T5612] RBP: 00007ffc2056fc10 R08: 0000000000000006 R09: 0000000000000000 [ 582.350804][ T5612] R10: 00007fa3fa3716f8 R11: 0000000000000246 R12: 00007ffc20571995 [ 582.351250][ T5612] R13: 00000000687af44a R14: 00007ffc2056fbd0 R15: 00007ffc20570758 | [ 582.356360][ T12] ------------[ cut here ]------------ | [ 582.356652][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.357126][ T12] Modules linked in: | [ 582.357938][ T12] Tainted: [W]=WARN [ 582.358184][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.358525][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 582.358894][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.359249][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.360219][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 582.360556][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2480 [ 582.360952][ T12] RDX: 1ffff110014f247e RSI: 0000000000000000 RDI: ffff88800a7923f0 [ 582.361360][ T12] RBP: ffff88800a792340 R08: ffff888010601260 R09: ffff88800f6a2ef0 [ 582.361779][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.362188][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.362587][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.363050][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.363393][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 582.363798][ T12] PKRU: 55555554 [ 582.363997][ T12] Call Trace: [ 582.364205][ T12] [ 582.364346][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.364616][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.364884][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.365164][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.365430][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.365760][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 582.366034][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 582.366369][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 582.366698][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.366971][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.367249][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.367515][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.367790][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.368055][ T12] kthread (kernel/kthread.c:464) [ 582.368264][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.368526][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.368786][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.369052][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.369326][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.369590][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.369863][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.370137][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.543958][ T12] ------------[ cut here ]------------ | [ 582.544246][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.544733][ T12] Modules linked in: | [ 582.545598][ T12] Tainted: [W]=WARN [ 582.545811][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.546166][ T12] Workqueue: bond0 bond_arp_monitor [ 582.546465][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.546836][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.547859][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.548219][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba69a0 [ 582.548636][ T12] RDX: 1ffff11001ba699e RSI: 0000000000000000 RDI: ffff88800dd34cf0 [ 582.549053][ T12] RBP: ffff88800dd34c40 R08: ffff88800fd39260 R09: ffff88800f6a2ef0 [ 582.549478][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.549894][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.550317][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.550803][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.551183][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 582.551605][ T12] PKRU: 55555554 [ 582.551824][ T12] Call Trace: [ 582.552032][ T12] [ 582.552189][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.552468][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.552749][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.553035][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.553325][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.553670][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.554012][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.554301][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 582.554582][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.554939][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.555225][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.555569][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.555920][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.556217][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.556495][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.556773][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.557141][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.557487][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.557770][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.558130][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.558415][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.558697][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.558989][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.559294][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.559584][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.559877][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.560169][ T12] kthread (kernel/kthread.c:464) [ 582.560384][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.560663][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.560947][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.561246][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.561529][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.561818][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.562113][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.562391][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.565806][ T12] ------------[ cut here ]------------ | [ 582.566113][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.566599][ T12] Modules linked in: | [ 582.567470][ T12] Tainted: [W]=WARN [ 582.567684][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.568035][ T12] Workqueue: bond0 bond_arp_monitor [ 582.568338][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.568698][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.569722][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.570081][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6970 [ 582.570542][ T12] RDX: 1ffff11001ba696e RSI: 0000000000000000 RDI: ffff88800dd34b70 [ 582.570964][ T12] RBP: ffff88800dd34ac0 R08: ffff888007dc4260 R09: ffff88800f6a2ef0 [ 582.571405][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.571839][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.572277][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.572774][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.573151][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 582.573585][ T12] PKRU: 55555554 [ 582.573797][ T12] Call Trace: [ 582.574010][ T12] [ 582.574168][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.574452][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.574739][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.575032][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.575333][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.575686][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.576031][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.576319][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 582.576608][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.576982][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.577286][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.577642][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.578007][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.578305][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.578617][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.578903][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.579269][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.579623][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.579906][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.580266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.580554][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.580835][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.581137][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.581428][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.581729][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.582028][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.582322][ T12] kthread (kernel/kthread.c:464) [ 582.582538][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.582821][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.583113][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.583397][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.583680][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.583976][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.584269][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.584554][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.591438][ T12] ------------[ cut here ]------------ | [ 582.592075][ T12] WARNING: CPU: 0 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.593562][ T12] Modules linked in: | [ 582.594488][ T12] Tainted: [W]=WARN [ 582.594690][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.595025][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 582.595495][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.595837][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.596910][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 582.597363][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6af0 [ 582.597769][ T12] RDX: 1ffff11001ba6aee RSI: 0000000000000000 RDI: ffff88800dd35770 [ 582.598298][ T12] RBP: ffff88800dd356c0 R08: ffff88800f7f9260 R09: ffff88800f6a2ef0 [ 582.598696][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.599213][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.599612][ T12] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 582.600073][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.600528][ T12] CR2: 000055ec803ee998 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 582.600932][ T12] PKRU: 55555554 [ 582.601245][ T12] Call Trace: [ 582.601444][ T12] [ 582.601585][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.601865][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.602251][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.602522][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.602787][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.603236][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 582.603497][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 582.603826][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 582.604271][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.604549][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.604822][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.605209][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.605487][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.605752][ T12] kthread (kernel/kthread.c:464) [ 582.605951][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.606348][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.606615][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.606890][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.607279][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.607551][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.607811][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.608074][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.807582][ T12] ------------[ cut here ]------------ | [ 582.807877][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.808388][ T12] Modules linked in: | [ 582.809293][ T12] Tainted: [W]=WARN [ 582.809518][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.809884][ T12] Workqueue: bond0 bond_arp_monitor [ 582.810206][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.810628][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.811648][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.812014][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc9a0 [ 582.812447][ T12] RDX: 1ffff11001bcc99e RSI: 0000000000000000 RDI: ffff88800de64cf0 [ 582.812878][ T12] RBP: ffff88800de64c40 R08: ffff88800ab34260 R09: ffff88800f6a2ef0 [ 582.813317][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.813743][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.814198][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.814727][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.815102][ T12] CR2: 00007f13ba154000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.815539][ T12] PKRU: 55555554 [ 582.815759][ T12] Call Trace: [ 582.815979][ T12] [ 582.816154][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.816447][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.816740][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.817034][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.817336][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.817692][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.818046][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.818365][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 582.818689][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.819055][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.819358][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.819717][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.820092][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.820396][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.820686][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.820976][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.821363][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.821732][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.822024][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.822413][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.822734][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.823030][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.823345][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.823650][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.823947][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.824263][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.824556][ T12] kthread (kernel/kthread.c:464) [ 582.824786][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.825076][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.825377][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.825668][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.825961][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.826295][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.826613][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.826909][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.830348][ T12] ------------[ cut here ]------------ | [ 582.830652][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.831204][ T12] Modules linked in: | [ 582.832118][ T12] Tainted: [W]=WARN [ 582.832349][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.832707][ T12] Workqueue: bond0 bond_arp_monitor [ 582.833010][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.833391][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.834453][ T12] RSP: 0018:ffffc900000c77f8 EFLAGS: 00010246 [ 582.834857][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc940 [ 582.835304][ T12] RDX: 1ffff11001bcc93e RSI: 0000000000000000 RDI: ffff88800de649f0 [ 582.835735][ T12] RBP: ffff88800de64940 R08: ffff88800f5cc260 R09: ffff88800f6a2ef0 [ 582.836194][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.836632][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.837066][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.837578][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.837940][ T12] CR2: 00007f13ba154000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.838399][ T12] PKRU: 55555554 [ 582.838652][ T12] Call Trace: [ 582.838872][ T12] [ 582.839032][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.839339][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.839633][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.839930][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.840231][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.840598][ T12] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 582.840953][ T12] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 582.841257][ T12] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 582.841551][ T12] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 582.841928][ T12] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 582.842244][ T12] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 582.842641][ T12] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 582.843006][ T12] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 582.843317][ T12] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 582.843607][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.843898][ T12] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 582.844272][ T12] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 582.844630][ T12] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 582.844929][ T12] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 582.845320][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.845612][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.845909][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.846252][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.846581][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.846880][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.847206][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.847499][ T12] kthread (kernel/kthread.c:464) [ 582.847726][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.848021][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.848328][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.848619][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.848909][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.849212][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.849513][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.849803][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 582.858124][ T12] ------------[ cut here ]------------ | [ 582.858430][ T12] WARNING: CPU: 2 PID: 12 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 582.858903][ T12] Modules linked in: | [ 582.859751][ T12] Tainted: [W]=WARN [ 582.859967][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 582.860320][ T12] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 582.860682][ T12] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 582.861036][ T12] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 582.862033][ T12] RSP: 0018:ffffc900000c7b38 EFLAGS: 00010246 [ 582.862578][ T12] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7ac0 [ 582.863128][ T12] RDX: 1ffff110014b7abe RSI: 0000000000000000 RDI: ffff88800a5bd5f0 [ 582.863646][ T12] RBP: ffff88800a5bd540 R08: ffff88800e7d4260 R09: ffff88800f6a2ef0 [ 582.864267][ T12] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 582.864790][ T12] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 582.865359][ T12] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 582.865947][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.866417][ T12] CR2: 00007f13ba154000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 582.866933][ T12] PKRU: 55555554 [ 582.867274][ T12] Call Trace: [ 582.867594][ T12] [ 582.867854][ T12] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 582.868253][ T12] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 582.868636][ T12] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 582.869021][ T12] call_netdevice_notifiers (net/core/dev.c:2280) [ 582.869467][ T12] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 582.869923][ T12] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 582.870324][ T12] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 582.870771][ T12] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 582.871228][ T12] process_one_work (kernel/workqueue.c:3238) [ 582.871635][ T12] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 582.872029][ T12] ? assign_work (kernel/workqueue.c:1200) [ 582.872426][ T12] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 582.872818][ T12] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 582.873261][ T12] kthread (kernel/kthread.c:464) [ 582.873591][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.873975][ T12] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 582.874366][ T12] ? __lock_release (kernel/locking/lockdep.c:5539) [ 582.874749][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 582.875148][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.875474][ T12] ret_from_fork (arch/x86/kernel/process.c:148) [ 582.875746][ T12] ? __pfx_kthread (kernel/kthread.c:413) [ 582.876020][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.070963][ T3832] ------------[ cut here ]------------ | [ 583.071258][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.071824][ T3832] Modules linked in: | [ 583.072688][ T3832] Tainted: [W]=WARN [ 583.072926][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.073292][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.073587][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.073945][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.074954][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.075317][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7bb0 [ 583.075732][ T3832] RDX: 1ffff110014b7bae RSI: 0000000000000000 RDI: ffff88800a5bdd70 [ 583.076159][ T3832] RBP: ffff88800a5bdcc0 R08: ffff888008a61260 R09: ffff88800f6a2ef0 [ 583.076574][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.076992][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.077419][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.077915][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.078283][ T3832] CR2: 00007fd724921480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 583.078707][ T3832] PKRU: 55555554 [ 583.078926][ T3832] Call Trace: [ 583.079146][ T3832] [ 583.079294][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.079574][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.079854][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.080142][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.080427][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.080771][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.081118][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.081402][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 583.081699][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.082051][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.082339][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.082691][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.083054][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.083348][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.083630][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.083911][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.084271][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.084617][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.084897][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.085252][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.085532][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.085813][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.086113][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.086407][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.086696][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.086983][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.087278][ T3832] kthread (kernel/kthread.c:464) [ 583.087490][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.087767][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.088045][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.088350][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.088631][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.088920][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.089208][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.089489][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.092728][ T3832] ------------[ cut here ]------------ | [ 583.093006][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.093578][ T3832] Modules linked in: | [ 583.094599][ T3832] Tainted: [W]=WARN [ 583.094815][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.095175][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.095468][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.095830][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.096849][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.097218][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7be0 [ 583.097637][ T3832] RDX: 1ffff110014b7bde RSI: 0000000000000000 RDI: ffff88800a5bdef0 [ 583.098058][ T3832] RBP: ffff88800a5bde40 R08: ffff88800f694260 R09: ffff88800f6a2ef0 [ 583.098484][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.098916][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.099344][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.099844][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.100212][ T3832] CR2: 00007fd724921480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 583.100666][ T3832] PKRU: 55555554 [ 583.100877][ T3832] Call Trace: [ 583.101096][ T3832] [ 583.101245][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.101529][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.101831][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.102128][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.102417][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.102776][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.103143][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.103429][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 583.103714][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.104075][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.104366][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.104720][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.105100][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.105394][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.105682][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.105965][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.106337][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.106688][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.106982][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.107341][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.107624][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.107909][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.108217][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.108506][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.108793][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.109094][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.109381][ T3832] kthread (kernel/kthread.c:464) [ 583.109595][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.109873][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.110163][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.110451][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.110731][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.111017][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.111310][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.111598][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.118336][ T3832] ------------[ cut here ]------------ | [ 583.118618][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.120245][ T3832] Modules linked in: | [ 583.121053][ T3832] Tainted: [W]=WARN [ 583.121374][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.121722][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 583.122076][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.122535][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.123611][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 583.123952][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd2c0 [ 583.124479][ T3832] RDX: 1ffff110009dd2be RSI: 0000000000000000 RDI: ffff888004ee95f0 [ 583.124879][ T3832] RBP: ffff888004ee9540 R08: ffff888005549260 R09: ffff88800f6a2ef0 [ 583.125391][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.125786][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.126306][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.126766][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.127219][ T3832] CR2: 00007fd724921480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 583.127616][ T3832] PKRU: 55555554 [ 583.127834][ T3832] Call Trace: [ 583.128037][ T3832] [ 583.128295][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.128562][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.128826][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.129212][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.129484][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.129815][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 583.130081][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 583.130524][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 583.130852][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.131244][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.131519][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.131806][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.132080][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.132463][ T3832] kthread (kernel/kthread.c:464) [ 583.132666][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.132930][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.133316][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.133585][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.133849][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.134231][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.134499][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.134765][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.327129][ T3832] ------------[ cut here ]------------ | [ 583.327432][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.327991][ T3832] Modules linked in: | [ 583.328875][ T3832] Tainted: [W]=WARN [ 583.329112][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.329471][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.329779][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.330172][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.331334][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.331716][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd020 [ 583.332166][ T3832] RDX: 1ffff110009dd01e RSI: 0000000000000000 RDI: ffff888004ee80f0 [ 583.332591][ T3832] RBP: ffff888004ee8040 R08: ffff888002089260 R09: ffff88800f6a2ef0 [ 583.333016][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.333458][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.333883][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.334412][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.334808][ T3832] CR2: 00007fe15260e480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 583.335251][ T3832] PKRU: 55555554 [ 583.335473][ T3832] Call Trace: [ 583.335690][ T3832] [ 583.335849][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.336159][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.336450][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.336744][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.337032][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.337397][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.337750][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.338042][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 583.338365][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.338756][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.339044][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.339413][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.339785][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.340092][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.340388][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.340678][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.341036][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.341402][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.341706][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.342062][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.342378][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.342699][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.343007][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.343316][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.343611][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.343911][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.344213][ T3832] kthread (kernel/kthread.c:464) [ 583.344437][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.344722][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.345014][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.345313][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.345602][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.345967][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.346319][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.346610][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.350411][ T3832] ------------[ cut here ]------------ | [ 583.350885][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.351821][ T3832] Modules linked in: | [ 583.353346][ T3832] Tainted: [W]=WARN [ 583.353732][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.354377][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.354909][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.355588][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.357342][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.357812][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2720 [ 583.358297][ T3832] RDX: 1ffff110014f271e RSI: 0000000000000000 RDI: ffff88800a7938f0 [ 583.358739][ T3832] RBP: ffff88800a793840 R08: ffff88800fd3c260 R09: ffff88800f6a2ef0 [ 583.359249][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.359751][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.360210][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.360721][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.361106][ T3832] CR2: 00007fe15260e480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 583.361690][ T3832] PKRU: 55555554 [ 583.361915][ T3832] Call Trace: [ 583.362218][ T3832] [ 583.362382][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.362678][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.363075][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.363400][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.363703][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.364059][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.364442][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.364735][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 583.365031][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.365423][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.365717][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.366074][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.366483][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.366784][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.367078][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.367458][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.367829][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.368211][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.368510][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.368966][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.369293][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.369588][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.369900][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.370225][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.370616][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.370921][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.371253][ T3832] kthread (kernel/kthread.c:464) [ 583.371549][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.371873][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.372273][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.372581][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.372935][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.373302][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.373647][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.373944][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.381456][ T3832] ------------[ cut here ]------------ | [ 583.381918][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.382836][ T3832] Modules linked in: | [ 583.384218][ T3832] Tainted: [W]=WARN [ 583.384488][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.384912][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 583.385363][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.385849][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.387009][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 583.387428][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f27e0 [ 583.387875][ T3832] RDX: 1ffff110014f27de RSI: 0000000000000000 RDI: ffff88800a793ef0 [ 583.388310][ T3832] RBP: ffff88800a793e40 R08: ffff8880020ac260 R09: ffff88800f6a2ef0 [ 583.389455][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.389951][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.390542][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.391265][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.391684][ T3832] CR2: 00007fe15260e480 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 583.392129][ T3832] PKRU: 55555554 [ 583.392475][ T3832] Call Trace: [ 583.392739][ T3832] [ 583.392894][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.393209][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.393584][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.394161][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.394536][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.394926][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 583.395284][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 583.395677][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 583.396110][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.396449][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.397395][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.397684][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.397979][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.398395][ T3832] kthread (kernel/kthread.c:464) [ 583.398635][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.398916][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.399329][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.399677][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.400288][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.400628][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.400944][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.401400][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.591292][ T3832] ------------[ cut here ]------------ | [ 583.591802][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.592561][ T3832] Modules linked in: | [ 583.593554][ T3832] Tainted: [W]=WARN [ 583.593805][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.594248][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.594661][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.595107][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.596506][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.597141][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcca60 [ 583.597878][ T3832] RDX: 1ffff11001bcca5e RSI: 0000000000000000 RDI: ffff88800de652f0 [ 583.598625][ T3832] RBP: ffff88800de65240 R08: ffff888009d59260 R09: ffff88800f6a2ef0 [ 583.599364][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.600111][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.600842][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.601722][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.602358][ T3832] CR2: 000055ec805b7dd0 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 583.603123][ T3832] PKRU: 55555554 [ 583.603504][ T3832] Call Trace: [ 583.603891][ T3832] [ 583.604177][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.604612][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.604910][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.605228][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.605552][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.605918][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.606383][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.606682][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 583.606983][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.607373][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.607757][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.608221][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.608612][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.608995][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.609389][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.609699][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.610230][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.610620][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.611010][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.611427][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.611812][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.612138][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.612448][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.612749][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.613050][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.613376][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.613682][ T3832] kthread (kernel/kthread.c:464) [ 583.613909][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.614220][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.614519][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.614818][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.615134][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.615443][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.615738][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.616037][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.619438][ T3832] ------------[ cut here ]------------ | [ 583.619736][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.620333][ T3832] Modules linked in: | [ 583.621242][ T3832] Tainted: [W]=WARN [ 583.621472][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.621854][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.622186][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.622570][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.623628][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.624026][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc9d0 [ 583.624572][ T3832] RDX: 1ffff11001bcc9ce RSI: 0000000000000000 RDI: ffff88800de64e70 [ 583.625133][ T3832] RBP: ffff88800de64dc0 R08: ffff88800525c260 R09: ffff88800f6a2ef0 [ 583.625663][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.626138][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.626657][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.627326][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.627757][ T3832] CR2: 000055ec805b7dd0 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 583.628315][ T3832] PKRU: 55555554 [ 583.628590][ T3832] Call Trace: [ 583.628857][ T3832] [ 583.629022][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.629420][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.629787][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.630168][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.630577][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.631024][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.631452][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.631844][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 583.632233][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.632628][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.632965][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.633358][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.633735][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.634041][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.634360][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.634663][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.635139][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.635596][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.636008][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.636505][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.636808][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.637132][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.637442][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.637760][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.638062][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.638394][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.638698][ T3832] kthread (kernel/kthread.c:464) [ 583.638930][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.639252][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.639552][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.639865][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.640192][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.640496][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.640847][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.641171][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.648317][ T3832] ------------[ cut here ]------------ | [ 583.648623][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.649260][ T3832] Modules linked in: | [ 583.650125][ T3832] Tainted: [W]=WARN [ 583.650433][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.650786][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 583.651186][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.651546][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.652657][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 583.653069][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8a30 [ 583.653577][ T3832] RDX: 1ffff110009b8a2e RSI: 0000000000000000 RDI: ffff888004dc5170 [ 583.654049][ T3832] RBP: ffff888004dc50c0 R08: ffff88800e7d1260 R09: ffff88800f6a2ef0 [ 583.655893][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.656514][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.657182][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 583.657916][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.658548][ T3832] CR2: 000055ec805b7dd0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 583.659397][ T3832] PKRU: 55555554 [ 583.659960][ T3832] Call Trace: [ 583.660541][ T3832] [ 583.661009][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.661714][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.662406][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.663293][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.663978][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.664773][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 583.665457][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 583.666263][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 583.667041][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.667634][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.668033][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.668451][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.668849][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.669362][ T3832] kthread (kernel/kthread.c:464) [ 583.669704][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.670115][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.670507][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.670982][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.671451][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.671943][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.672365][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.672844][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.865761][ T3832] ------------[ cut here ]------------ | [ 583.866053][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.866607][ T3832] Modules linked in: | [ 583.867468][ T3832] Tainted: [W]=WARN [ 583.867680][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.868030][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.868333][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.868688][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.869714][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.870065][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b88e0 [ 583.870484][ T3832] RDX: 1ffff110009b88de RSI: 0000000000000000 RDI: ffff888004dc46f0 [ 583.870913][ T3832] RBP: ffff888004dc4640 R08: ffff88800f221260 R09: ffff88800f6a2ef0 [ 583.871341][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.871779][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.872204][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.872695][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.873048][ T3832] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 583.873482][ T3832] PKRU: 55555554 [ 583.873693][ T3832] Call Trace: [ 583.873910][ T3832] [ 583.874057][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.874347][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.874630][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.874913][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.875201][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.875554][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.875903][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.876195][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 583.876485][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.876841][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.877130][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.877489][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.877848][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.878143][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.878423][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.878705][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.879058][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.879411][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.879700][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.880061][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.880352][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.880640][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.880934][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.881229][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.881515][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.881819][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.882110][ T3832] kthread (kernel/kthread.c:464) [ 583.882326][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.882606][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.882888][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.883181][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.883461][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.883745][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.884028][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.884318][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.887544][ T3832] ------------[ cut here ]------------ | [ 583.887824][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.888394][ T3832] Modules linked in: | [ 583.889291][ T3832] Tainted: [W]=WARN [ 583.889506][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.889868][ T3832] Workqueue: bond0 bond_arp_monitor [ 583.890175][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.890540][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.891571][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 583.891959][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436c0 [ 583.892400][ T3832] RDX: 1ffff11000b436be RSI: 0000000000000000 RDI: ffff888005a1b5f0 [ 583.892833][ T3832] RBP: ffff888005a1b540 R08: ffff88800df91260 R09: ffff88800f6a2ef0 [ 583.893446][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.893875][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.894308][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.894801][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.895162][ T3832] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 583.895586][ T3832] PKRU: 55555554 [ 583.895805][ T3832] Call Trace: [ 583.896014][ T3832] [ 583.896171][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.896457][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.896763][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.897055][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.897353][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.897702][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 583.898059][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 583.898352][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 583.898638][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 583.898993][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 583.899282][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 583.899631][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 583.899993][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 583.900292][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 583.900572][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.900854][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 583.901266][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 583.901610][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 583.901904][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 583.902270][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.902556][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.902841][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.903144][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.903432][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.903715][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.904004][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.904306][ T3832] kthread (kernel/kthread.c:464) [ 583.904521][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.904799][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.905076][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.905369][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.905651][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.905932][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.906219][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.906505][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 583.912851][ T3832] ------------[ cut here ]------------ | [ 583.913121][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 583.913635][ T3832] Modules linked in: | [ 583.914448][ T3832] Tainted: [W]=WARN [ 583.914654][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 583.914984][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 583.915336][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 583.915676][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 583.916667][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 583.917005][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec820 [ 583.917406][ T3832] RDX: 1ffff11001cec81e RSI: 0000000000000000 RDI: ffff88800e7640f0 [ 583.917802][ T3832] RBP: ffff88800e764040 R08: ffff88800d654260 R09: ffff88800f6a2ef0 [ 583.918212][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 583.918607][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 583.919001][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 583.919470][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 583.919808][ T3832] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 583.920213][ T3832] PKRU: 55555554 [ 583.920415][ T3832] Call Trace: [ 583.920615][ T3832] [ 583.920755][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 583.921021][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 583.921296][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 583.921566][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 583.921853][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 583.922195][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 583.922459][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 583.922788][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 583.923123][ T3832] process_one_work (kernel/workqueue.c:3238) [ 583.923403][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 583.923680][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 583.923949][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 583.924254][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 583.924527][ T3832] kthread (kernel/kthread.c:464) [ 583.924730][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.924990][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 583.925264][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 583.925531][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 583.925804][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.926070][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 583.926340][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 583.926602][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.118820][ T3832] ------------[ cut here ]------------ | [ 584.119108][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.119650][ T3832] Modules linked in: | [ 584.120758][ T3832] Tainted: [W]=WARN [ 584.120970][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.121332][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.121637][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.121995][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.123003][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.123363][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aae050 [ 584.123792][ T3832] RDX: 1ffff11001aae04e RSI: 0000000000000000 RDI: ffff88800d570270 [ 584.124213][ T3832] RBP: ffff88800d5701c0 R08: ffff888002b49260 R09: ffff88800f6a2ef0 [ 584.124625][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.125042][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.125473][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.125962][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.126321][ T3832] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.126744][ T3832] PKRU: 55555554 [ 584.126949][ T3832] Call Trace: [ 584.127165][ T3832] [ 584.127312][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.127599][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.127880][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.128173][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.128454][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.128805][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.129153][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.129434][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 584.129714][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.130064][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.130353][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.130698][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.131048][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.131341][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.131630][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.131909][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.132272][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.132616][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.132895][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.133250][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.133530][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.133813][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.134116][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.134403][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.134684][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.134973][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.135263][ T3832] kthread (kernel/kthread.c:464) [ 584.135477][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.135778][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.136056][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.136353][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.136635][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.136915][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.137202][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.137481][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.140666][ T3832] ------------[ cut here ]------------ | [ 584.140939][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.141503][ T3832] Modules linked in: | [ 584.142391][ T3832] Tainted: [W]=WARN [ 584.142606][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.142959][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.143265][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.143623][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.144659][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.145015][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aae020 [ 584.145450][ T3832] RDX: 1ffff11001aae01e RSI: 0000000000000000 RDI: ffff88800d5700f0 [ 584.145869][ T3832] RBP: ffff88800d570040 R08: ffff88800e5f9260 R09: ffff88800f6a2ef0 [ 584.146298][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.146719][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.147153][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.147643][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.147997][ T3832] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.148433][ T3832] PKRU: 55555554 [ 584.148642][ T3832] Call Trace: [ 584.148851][ T3832] [ 584.149002][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.149299][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.149597][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.149877][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.150173][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.150525][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.150875][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.151167][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 584.151453][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.151821][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.152113][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.152466][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.152821][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.153122][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.153407][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.153690][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.154055][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.154416][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.154703][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.155057][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.155351][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.155633][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.155926][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.156230][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.156516][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.156804][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.157116][ T3832] kthread (kernel/kthread.c:464) [ 584.157332][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.157614][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.157894][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.158187][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.158472][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.158755][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.159035][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.159327][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.166297][ T3832] ------------[ cut here ]------------ | [ 584.166565][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.167079][ T3832] Modules linked in: | [ 584.167905][ T3832] Tainted: [W]=WARN [ 584.168114][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.168453][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 584.168798][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.169150][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.170114][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 584.170450][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2540 [ 584.170847][ T3832] RDX: 1ffff110014f253e RSI: 0000000000000000 RDI: ffff88800a7929f0 [ 584.171257][ T3832] RBP: ffff88800a792940 R08: ffff8880054c1260 R09: ffff88800f6a2ef0 [ 584.171700][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.172105][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.172499][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.173157][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.173494][ T3832] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.173887][ T3832] PKRU: 55555554 [ 584.174272][ T3832] Call Trace: [ 584.174470][ T3832] [ 584.174610][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.174874][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.175148][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.175599][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.175864][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.176202][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 584.176465][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 584.176968][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 584.177300][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.177580][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.178028][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.178310][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.178584][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.178847][ T3832] kthread (kernel/kthread.c:464) [ 584.179049][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.179319][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.179580][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.179851][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.180120][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.180386][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.180645][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.180905][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.387261][ T3832] ------------[ cut here ]------------ | [ 584.387533][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.388080][ T3832] Modules linked in: | [ 584.388940][ T3832] Tainted: [W]=WARN [ 584.389160][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.389509][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.389804][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.390174][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.391208][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.391564][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6a30 [ 584.392004][ T3832] RDX: 1ffff11001ba6a2e RSI: 0000000000000000 RDI: ffff88800dd35170 [ 584.392432][ T3832] RBP: ffff88800dd350c0 R08: ffff888007dc4260 R09: ffff88800f6a2ef0 [ 584.392852][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.393283][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.393703][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.394205][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.394563][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.394991][ T3832] PKRU: 55555554 [ 584.395213][ T3832] Call Trace: [ 584.395424][ T3832] [ 584.395579][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.395868][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.396164][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.396457][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.396744][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.397119][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.397480][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.397760][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 584.398046][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.398416][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.398703][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.399055][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.399419][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.399707][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.399989][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.400283][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.400641][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.400988][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.401287][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.401650][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.401936][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.402227][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.402520][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.402812][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.403110][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.403399][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.403679][ T3832] kthread (kernel/kthread.c:464) [ 584.403893][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.404181][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.404466][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.404746][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.405022][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.405312][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.405587][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.405871][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.409217][ T3832] ------------[ cut here ]------------ | [ 584.409497][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.410049][ T3832] Modules linked in: | [ 584.410988][ T3832] Tainted: [W]=WARN [ 584.411213][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.411573][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.411889][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.412265][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.413317][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.413680][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6b20 [ 584.414113][ T3832] RDX: 1ffff11001ba6b1e RSI: 0000000000000000 RDI: ffff88800dd358f0 [ 584.414530][ T3832] RBP: ffff88800dd35840 R08: ffff888005401260 R09: ffff88800f6a2ef0 [ 584.414956][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.415391][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.415819][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.416328][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.416683][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.417116][ T3832] PKRU: 55555554 [ 584.417332][ T3832] Call Trace: [ 584.417553][ T3832] [ 584.417703][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.417985][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.418280][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.418589][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.418872][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.419245][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.419597][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.419892][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 584.420199][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.420559][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.420843][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.421205][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.421564][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.421880][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.422175][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.422470][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.422826][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.423189][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.423479][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.423843][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.424143][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.424436][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.424734][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.425029][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.425327][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.425621][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.425908][ T3832] kthread (kernel/kthread.c:464) [ 584.426144][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.426424][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.426712][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.427000][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.427312][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.427595][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.427876][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.428167][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.435326][ T3832] ------------[ cut here ]------------ | [ 584.435587][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.437197][ T3832] Modules linked in: | [ 584.438021][ T3832] Tainted: [W]=WARN [ 584.438343][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.438682][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 584.439038][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.439500][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.440569][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 584.440907][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc9a0 [ 584.441422][ T3832] RDX: 1ffff11001bcc99e RSI: 0000000000000000 RDI: ffff88800de64cf0 [ 584.441829][ T3832] RBP: ffff88800de64c40 R08: ffff888007721260 R09: ffff88800f6a2ef0 [ 584.442347][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.442754][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.443280][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 584.443742][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.444074][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 584.444595][ T3832] PKRU: 55555554 [ 584.444792][ T3832] Call Trace: [ 584.444990][ T3832] [ 584.445256][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.445524][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.445791][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.446202][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.446470][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.446799][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 584.447067][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 584.447519][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 584.447847][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.448246][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.448519][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.448786][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.449057][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.449444][ T3832] kthread (kernel/kthread.c:464) [ 584.449646][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.449905][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.450282][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.450554][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.450815][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.451079][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.451455][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.451728][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.647636][ T3832] ------------[ cut here ]------------ | [ 584.648000][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.648911][ T3832] Modules linked in: | [ 584.650373][ T3832] Tainted: [W]=WARN [ 584.650730][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.651339][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.651840][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.652456][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.654178][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.654778][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b78e0 [ 584.655492][ T3832] RDX: 1ffff110014b78de RSI: 0000000000000000 RDI: ffff88800a5bc6f0 [ 584.656207][ T3832] RBP: ffff88800a5bc640 R08: ffff888008ed1260 R09: ffff88800f6a2ef0 [ 584.656907][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.657627][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.658356][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.659192][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.659785][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.660510][ T3832] PKRU: 55555554 [ 584.660865][ T3832] Call Trace: [ 584.661229][ T3832] [ 584.661479][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.661980][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.662300][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.662585][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.662871][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.663229][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.663584][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.663865][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 584.664161][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.664519][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.664807][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.665164][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.665528][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.665820][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.666123][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.666405][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.666760][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.667113][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.667400][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.667748][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.668033][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.668324][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.668615][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.668903][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.669198][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.669488][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.669779][ T3832] kthread (kernel/kthread.c:464) [ 584.669991][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.670297][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.670585][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.670865][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.671156][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.671437][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.671732][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.672016][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.675232][ T3832] ------------[ cut here ]------------ | [ 584.675507][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.676053][ T3832] Modules linked in: | [ 584.676909][ T3832] Tainted: [W]=WARN [ 584.677129][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.677479][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.677777][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.678158][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.679160][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.679516][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7910 [ 584.679937][ T3832] RDX: 1ffff110014b790e RSI: 0000000000000000 RDI: ffff88800a5bc870 [ 584.680366][ T3832] RBP: ffff88800a5bc7c0 R08: ffff88800df94260 R09: ffff88800f6a2ef0 [ 584.680787][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.681214][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.681651][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.682159][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.682509][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.682927][ T3832] PKRU: 55555554 [ 584.683152][ T3832] Call Trace: [ 584.683363][ T3832] [ 584.683516][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.683795][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.684074][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.684375][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.684655][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.685000][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.685362][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.685647][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 584.685927][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.686305][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.686583][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.686925][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.687289][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.687578][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.687856][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.688147][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.688497][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.688839][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.689128][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.689477][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.689760][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.690037][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.690347][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.690634][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.690915][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.691211][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.691491][ T3832] kthread (kernel/kthread.c:464) [ 584.691715][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.691994][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.692282][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.692561][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.692837][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.693124][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.693399][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.693676][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.700777][ T3832] ------------[ cut here ]------------ | [ 584.701036][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.701567][ T3832] Modules linked in: | [ 584.702474][ T3832] Tainted: [W]=WARN [ 584.702674][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.703005][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 584.703355][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.703698][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.704659][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 584.704995][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110011b0a30 [ 584.705401][ T3832] RDX: 1ffff110011b0a2e RSI: 0000000000000000 RDI: ffff888008d85170 [ 584.705797][ T3832] RBP: ffff888008d850c0 R08: ffff88800f6fc260 R09: ffff88800f6a2ef0 [ 584.706206][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.706601][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.707000][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.707467][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.707798][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.708201][ T3832] PKRU: 55555554 [ 584.708403][ T3832] Call Trace: [ 584.708601][ T3832] [ 584.708743][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.709013][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.709400][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.709853][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.710164][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.710496][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 584.710758][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 584.711120][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 584.711450][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.711736][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.712008][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.712298][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.712571][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.712836][ T3832] kthread (kernel/kthread.c:464) [ 584.713042][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.713322][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.713586][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.713850][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.714136][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.714403][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.714661][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.714921][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.920742][ T3832] ------------[ cut here ]------------ | [ 584.921027][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.921591][ T3832] Modules linked in: | [ 584.922479][ T3832] Tainted: [W]=WARN [ 584.922692][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.923044][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.923359][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.923715][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.924726][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.925101][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001801290 [ 584.925519][ T3832] RDX: 1ffff1100180128e RSI: 0000000000000000 RDI: ffff88800c009470 [ 584.925929][ T3832] RBP: ffff88800c0093c0 R08: ffff88800e899260 R09: ffff88800f6a2ef0 [ 584.926374][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.926792][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.927233][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.927717][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.928065][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.928506][ T3832] PKRU: 55555554 [ 584.928714][ T3832] Call Trace: [ 584.928921][ T3832] [ 584.929070][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.929372][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.929652][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.929937][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.930248][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.930595][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.930942][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.931242][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 584.931523][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.931885][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.932181][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.932526][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.932884][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.933198][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.933475][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.933756][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.934144][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.934489][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.934771][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.935134][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.935418][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.935697][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.935985][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.936290][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.936570][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.936856][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.937157][ T3832] kthread (kernel/kthread.c:464) [ 584.937371][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.937645][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.937921][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.938234][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.938510][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.938789][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.939060][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.939366][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.942586][ T3832] ------------[ cut here ]------------ | [ 584.942858][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.943423][ T3832] Modules linked in: | [ 584.944286][ T3832] Tainted: [W]=WARN [ 584.944496][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.944844][ T3832] Workqueue: bond0 bond_arp_monitor [ 584.945164][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.945522][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.946558][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 584.946910][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110018012c0 [ 584.947354][ T3832] RDX: 1ffff110018012be RSI: 0000000000000000 RDI: ffff88800c0095f0 [ 584.947772][ T3832] RBP: ffff88800c009540 R08: ffff88800e89c260 R09: ffff88800f6a2ef0 [ 584.948202][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.948615][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.949034][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.949542][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.949895][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.950344][ T3832] PKRU: 55555554 [ 584.950554][ T3832] Call Trace: [ 584.950760][ T3832] [ 584.950913][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.951210][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.951490][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.951789][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.952068][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.952438][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 584.952781][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 584.953065][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 584.953365][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 584.953720][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 584.953996][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 584.954376][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 584.954730][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 584.955016][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 584.955314][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.955595][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 584.955952][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 584.956314][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 584.956595][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 584.956939][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.957242][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.957525][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.957812][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.958133][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.958416][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.958701][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.958980][ T3832] kthread (kernel/kthread.c:464) [ 584.959209][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.959490][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.959763][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.960040][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.960341][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.960621][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.960896][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.961193][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 584.968264][ T3832] ------------[ cut here ]------------ | [ 584.968526][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 584.969036][ T3832] Modules linked in: | [ 584.969855][ T3832] Tainted: [W]=WARN [ 584.970055][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 584.970406][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 584.970749][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 584.971123][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 584.972079][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 584.972436][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001866970 [ 584.972837][ T3832] RDX: 1ffff1100186696e RSI: 0000000000000000 RDI: ffff88800c334b70 [ 584.973260][ T3832] RBP: ffff88800c334ac0 R08: ffff88800f43c260 R09: ffff88800f6a2ef0 [ 584.973656][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 584.974052][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 584.974469][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 584.974930][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 584.975295][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 584.975695][ T3832] PKRU: 55555554 [ 584.975895][ T3832] Call Trace: [ 584.976112][ T3832] [ 584.976256][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 584.976525][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 584.976793][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 584.977062][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 584.977351][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 584.977680][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 584.977940][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 584.978292][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 584.978620][ T3832] process_one_work (kernel/workqueue.c:3238) [ 584.978895][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 584.979204][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 584.979479][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 584.979751][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 584.980014][ T3832] kthread (kernel/kthread.c:464) [ 584.980236][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.980500][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 584.980759][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 584.981021][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 584.981303][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.981569][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 584.981847][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 584.982126][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.191013][ T3832] ------------[ cut here ]------------ | [ 585.191310][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.191874][ T3832] Modules linked in: | [ 585.192743][ T3832] Tainted: [W]=WARN [ 585.192953][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.193310][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.193602][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.193958][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.194959][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 585.195323][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001866b50 [ 585.195750][ T3832] RDX: 1ffff11001866b4e RSI: 0000000000000000 RDI: ffff88800c335a70 [ 585.196174][ T3832] RBP: ffff88800c3359c0 R08: ffff888002089260 R09: ffff88800f6a2ef0 [ 585.196596][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.197008][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.197576][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 585.198063][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.198589][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 585.199010][ T3832] PKRU: 55555554 [ 585.199359][ T3832] Call Trace: [ 585.199579][ T3832] [ 585.199727][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.200007][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.200302][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.200586][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.200875][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.201232][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.201579][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.201876][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 585.202175][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.202530][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.202810][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.203171][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.203543][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.203832][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.204125][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.204412][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.204769][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.205117][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.205398][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.205747][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.206030][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.206320][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.206615][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.206904][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.207203][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.207498][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.207777][ T3832] kthread (kernel/kthread.c:464) [ 585.207987][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.208275][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.208557][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.208837][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.209119][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.209396][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.209671][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.209951][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.213362][ T3832] ------------[ cut here ]------------ | [ 585.213645][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.214394][ T3832] Modules linked in: | [ 585.215332][ T3832] Tainted: [W]=WARN [ 585.215546][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.215894][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.216198][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.216555][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.217560][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 585.217911][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001866b80 [ 585.218340][ T3832] RDX: 1ffff11001866b7e RSI: 0000000000000000 RDI: ffff88800c335bf0 [ 585.218757][ T3832] RBP: ffff88800c335b40 R08: ffff88800fd3c260 R09: ffff88800f6a2ef0 [ 585.219189][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.219620][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.220036][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 585.220533][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.220886][ T3832] CR2: 00007faa3d0ccc08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 585.221323][ T3832] PKRU: 55555554 [ 585.221533][ T3832] Call Trace: [ 585.221760][ T3832] [ 585.221910][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.222202][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.222490][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.222772][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.223058][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.223421][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.223777][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.224060][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 585.224346][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.224702][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.224987][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.225340][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.225691][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.225975][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.226258][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.226535][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.226893][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.227249][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.227546][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.227891][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.228176][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.228456][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.228745][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.229035][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.229325][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.229613][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.229894][ T3832] kthread (kernel/kthread.c:464) [ 585.230120][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.230406][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.230683][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.230971][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.231262][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.231549][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.231836][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.232119][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.239669][ T3832] ------------[ cut here ]------------ | [ 585.239956][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.240567][ T3832] Modules linked in: | [ 585.241380][ T3832] Tainted: [W]=WARN [ 585.241581][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.241936][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 585.242293][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.242632][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.243599][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 585.243936][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd260 [ 585.244342][ T3832] RDX: 1ffff110009dd25e RSI: 0000000000000000 RDI: ffff888004ee92f0 [ 585.244739][ T3832] RBP: ffff888004ee9240 R08: ffff8880020ac260 R09: ffff88800f6a2ef0 [ 585.245142][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.245543][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.245942][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.246413][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.246747][ T3832] CR2: 00007fcb36b23120 CR3: 000000000a856004 CR4: 0000000000772ef0 [ 585.247159][ T3832] PKRU: 55555554 [ 585.247358][ T3832] Call Trace: [ 585.247561][ T3832] [ 585.247703][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.247972][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.248249][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.248520][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.248786][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.249132][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 585.249396][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 585.249727][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 585.250052][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.250337][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.250614][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.250884][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.251164][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.251431][ T3832] kthread (kernel/kthread.c:464) [ 585.251640][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.251898][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.252167][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.252432][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.252693][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.252960][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.253228][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.253488][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.447067][ T3832] ------------[ cut here ]------------ | [ 585.447357][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.447900][ T3832] Modules linked in: | [ 585.448788][ T3832] Tainted: [W]=WARN [ 585.448999][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.449358][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.449652][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.450015][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.451021][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.451382][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b9d450 [ 585.451809][ T3832] RDX: 1ffff11001b9d44e RSI: 0000000000000000 RDI: ffff88800dcea270 [ 585.452238][ T3832] RBP: ffff88800dcea1c0 R08: ffff888010584260 R09: ffff88800f6a2ef0 [ 585.452654][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.453068][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.453499][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.453990][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.454354][ T3832] CR2: 00007fcb36b23120 CR3: 000000000a856004 CR4: 0000000000772ef0 [ 585.454782][ T3832] PKRU: 55555554 [ 585.454994][ T3832] Call Trace: [ 585.455212][ T3832] [ 585.455361][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.455642][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.455928][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.456219][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.456502][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.456846][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.457199][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.457477][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 585.457762][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.458128][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.458409][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.458752][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.459116][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.459401][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.459684][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.459961][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.460318][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.460658][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.460936][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.461288][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.461566][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.461892][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.462428][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.462961][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.463508][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.464042][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.464589][ T3832] kthread (kernel/kthread.c:464) [ 585.464983][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.465524][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.466006][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.466511][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.466992][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.467501][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.467979][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.468491][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.474401][ T3832] ------------[ cut here ]------------ | [ 585.474851][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.475801][ T3832] Modules linked in: | [ 585.477323][ T3832] Tainted: [W]=WARN [ 585.477682][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.478290][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.478772][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.479385][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.481113][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.481810][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b9d540 [ 585.482257][ T3832] RDX: 1ffff11001b9d53e RSI: 0000000000000000 RDI: ffff88800dcea9f0 [ 585.482679][ T3832] RBP: ffff88800dcea940 R08: ffff888004fd9260 R09: ffff88800f6a2ef0 [ 585.483117][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.483534][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.483950][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.484449][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.484814][ T3832] CR2: 00007fcb36b23120 CR3: 000000000a856004 CR4: 0000000000772ef0 [ 585.485252][ T3832] PKRU: 55555554 [ 585.485470][ T3832] Call Trace: [ 585.485684][ T3832] [ 585.485836][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.486137][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.486425][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.486718][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.487003][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.487366][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.487714][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.487996][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 585.488292][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.488649][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.488936][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.489298][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.489652][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.489937][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.490225][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.490507][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.490862][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.491219][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.491509][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.491867][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.492161][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.492442][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.492732][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.493025][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.493322][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.493607][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.493887][ T3832] kthread (kernel/kthread.c:464) [ 585.494116][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.494393][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.494671][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.494951][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.495250][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.495538][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.495815][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.496117][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.502595][ T3832] ------------[ cut here ]------------ | [ 585.502872][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.503405][ T3832] Modules linked in: | [ 585.504218][ T3832] Tainted: [W]=WARN [ 585.504423][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.504753][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 585.505109][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.505446][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.506404][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 585.506736][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001b9d7e0 [ 585.507138][ T3832] RDX: 1ffff11001b9d7de RSI: 0000000000000000 RDI: ffff88800dcebef0 [ 585.507532][ T3832] RBP: ffff88800dcebe40 R08: ffff88800f851260 R09: ffff88800f6a2ef0 [ 585.507931][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.508334][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.508729][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.509194][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.509525][ T3832] CR2: 00007fcb36b23120 CR3: 000000000a856004 CR4: 0000000000772ef0 [ 585.509928][ T3832] PKRU: 55555554 [ 585.510135][ T3832] Call Trace: [ 585.510333][ T3832] [ 585.510475][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.510740][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.511004][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.511279][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.511543][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.511884][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 585.512153][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 585.512482][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 585.512806][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.513079][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.513361][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.513629][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.513901][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.514173][ T3832] kthread (kernel/kthread.c:464) [ 585.514373][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.514654][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.514914][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.515186][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.515447][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.515715][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.515973][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.516242][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.710939][ T3832] ------------[ cut here ]------------ | [ 585.711229][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.711786][ T3832] Modules linked in: | [ 585.712641][ T3832] Tainted: [W]=WARN [ 585.712852][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.713210][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.713508][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.713866][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.714877][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.715237][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198ef0 [ 585.715655][ T3832] RDX: 1ffff11001198eee RSI: 0000000000000000 RDI: ffff888008cc7770 [ 585.716071][ T3832] RBP: ffff888008cc76c0 R08: ffff888005dd4260 R09: ffff88800f6a2ef0 [ 585.716500][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.716925][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.717359][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.717879][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.718248][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 585.718676][ T3832] PKRU: 55555554 [ 585.718887][ T3832] Call Trace: [ 585.719105][ T3832] [ 585.719257][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.719539][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.719822][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.720112][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.720393][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.720746][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.721097][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.721378][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 585.721667][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.722033][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.722321][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.722670][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.723024][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.723319][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.723598][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.723882][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.724244][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.724588][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.724871][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.725222][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.725515][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.725792][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.726081][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.726376][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.726662][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.726947][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.727246][ T3832] kthread (kernel/kthread.c:464) [ 585.727458][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.727733][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.728021][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.728307][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.728597][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.728877][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.729159][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.729437][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.732635][ T3832] ------------[ cut here ]------------ | [ 585.732905][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.733475][ T3832] Modules linked in: | [ 585.734336][ T3832] Tainted: [W]=WARN [ 585.734547][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.734915][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.735224][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.735582][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.736601][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.736964][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198f20 [ 585.737392][ T3832] RDX: 1ffff11001198f1e RSI: 0000000000000000 RDI: ffff888008cc78f0 [ 585.737819][ T3832] RBP: ffff888008cc7840 R08: ffff888008a61260 R09: ffff88800f6a2ef0 [ 585.738245][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.738687][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.739120][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.739607][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.739977][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 585.740419][ T3832] PKRU: 55555554 [ 585.740634][ T3832] Call Trace: [ 585.740863][ T3832] [ 585.741012][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.741298][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.741595][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.741889][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.742182][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.742533][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.742883][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.743171][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 585.743455][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.743812][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.744097][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.744450][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.744812][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.745109][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.745393][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.745680][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.746036][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.746394][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.746680][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.747039][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.747329][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.747613][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.747903][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.748203][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.748487][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.748777][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.749064][ T3832] kthread (kernel/kthread.c:464) [ 585.749289][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.749569][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.749851][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.750143][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.750426][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.750708][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.750986][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.751284][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.758036][ T3832] ------------[ cut here ]------------ | [ 585.758328][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.758865][ T3832] Modules linked in: | [ 585.759870][ T3832] Tainted: [W]=WARN [ 585.760071][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.760422][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 585.760961][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.761312][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.762488][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 585.762823][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7a00 [ 585.763248][ T3832] RDX: 1ffff110014b79fe RSI: 0000000000000000 RDI: ffff88800a5bcff0 [ 585.763656][ T3832] RBP: ffff88800a5bcf40 R08: ffff888005259260 R09: ffff88800f6a2ef0 [ 585.764049][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.764648][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.765054][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.765523][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.766043][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 585.766454][ T3832] PKRU: 55555554 [ 585.766652][ T3832] Call Trace: [ 585.766852][ T3832] [ 585.767186][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.767455][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.767724][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.768005][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.768463][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.768796][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 585.769062][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 585.769579][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 585.769909][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.770213][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.770484][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.770763][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.771036][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.771314][ T3832] kthread (kernel/kthread.c:464) [ 585.771520][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.771804][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.772067][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.772349][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.772611][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.772875][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.773156][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.773422][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.944080][ T5632] ------------[ cut here ]------------ | [ 585.944494][ T5632] WARNING: CPU: 2 PID: 5632 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 585.944976][ T5632] Modules linked in: | [ 585.945765][ T5632] Tainted: [W]=WARN [ 585.945980][ T5632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.946336][ T5632] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 585.946627][ T5632] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 585.947616][ T5632] RSP: 0018:ffffc900096d7338 EFLAGS: 00010246 [ 585.947967][ T5632] RAX: 00000000ffffffa6 RBX: 1ffff920012dae6c RCX: 1ffff11001bcc850 [ 585.948391][ T5632] RDX: 1ffff11001bcc84e RSI: 0000000000000000 RDI: ffff88800de64270 [ 585.948806][ T5632] RBP: ffff88800de644c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 585.949816][ T5632] R10: ffff88800de644f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 585.950244][ T5632] R13: ffff88800f5bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 585.950660][ T5632] FS: 00007f2cb0004800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 585.951160][ T5632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.951512][ T5632] CR2: 0000000000439770 CR3: 000000000dcf1004 CR4: 0000000000772ef0 [ 585.951936][ T5632] PKRU: 55555554 [ 585.952164][ T5632] Call Trace: [ 585.952377][ T5632] [ 585.952534][ T5632] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 585.952865][ T5632] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 585.953160][ T5632] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 585.953442][ T5632] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 585.953729][ T5632] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 585.954021][ T5632] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 585.954322][ T5632] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 585.954609][ T5632] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 585.954896][ T5632] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 585.955193][ T5632] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 585.955474][ T5632] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 585.955764][ T5632] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 585.956060][ T5632] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 585.956354][ T5632] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 585.956645][ T5632] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 585.956935][ T5632] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 585.957230][ T5632] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 585.957529][ T5632] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 585.957822][ T5632] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 585.958123][ T5632] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 585.958418][ T5632] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 585.958706][ T5632] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 585.958993][ T5632] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 585.959372][ T5632] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 585.959665][ T5632] ___sys_sendmsg (net/socket.c:2670) [ 585.959950][ T5632] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 585.960252][ T5632] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 585.960541][ T5632] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 585.960837][ T5632] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 585.961137][ T5632] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 585.961425][ T5632] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.961723][ T5632] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 585.962016][ T5632] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 585.962316][ T5632] ? move_addr_to_user (net/socket.c:300) [ 585.962614][ T5632] __sys_sendmsg (net/socket.c:2700) [ 585.962904][ T5632] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 585.963215][ T5632] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.963503][ T5632] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 585.963789][ T5632] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 585.964155][ T5632] RIP: 0033:0x7f2cb01d11e7 [ 585.964453][ T5632] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 585.965467][ T5632] RSP: 002b:00007ffc8a94b7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.965894][ T5632] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f2cb01d11e7 [ 585.966328][ T5632] RDX: 0000000000000000 RSI: 00007ffc8a94b810 RDI: 0000000000000006 [ 585.966749][ T5632] RBP: 00007ffc8a94b900 R08: 0000000000000004 R09: 00007ffc8a94bc04 [ 585.967180][ T5632] R10: 00007ffc8a94b88c R11: 0000000000000246 R12: 0000000000000000 [ 585.967607][ T5632] R13: 00000000687af44e R14: 00007ffc8a94b8c0 R15: 000000000000000d | [ 585.972957][ T3832] ------------[ cut here ]------------ | [ 585.973254][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.973805][ T3832] Modules linked in: | [ 585.974673][ T3832] Tainted: [W]=WARN [ 585.974891][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.975253][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.975557][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.975921][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.976955][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.977326][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8850 [ 585.977751][ T3832] RDX: 1ffff110009b884e RSI: 0000000000000000 RDI: ffff888004dc4270 [ 585.978183][ T3832] RBP: ffff888004dc41c0 R08: ffff888007dac260 R09: ffff88800f6a2ef0 [ 585.978608][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 585.979033][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 585.979466][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 585.979955][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 585.980320][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 585.980744][ T3832] PKRU: 55555554 [ 585.980956][ T3832] Call Trace: [ 585.981186][ T3832] [ 585.981340][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 585.981639][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 585.981925][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 585.982234][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 585.982524][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 585.982882][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 585.983246][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 585.983532][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 585.983821][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 585.984191][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 585.984476][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 585.984826][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 585.985220][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 585.985513][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 585.985796][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.986080][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 585.986447][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 585.986794][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 585.987080][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 585.987447][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.987726][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.988014][ T3832] process_one_work (kernel/workqueue.c:3238) [ 585.988316][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 585.988604][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 585.988886][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 585.989182][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 585.989470][ T3832] kthread (kernel/kthread.c:464) [ 585.989683][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.989957][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 585.990246][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 585.990526][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 585.990801][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.991081][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 585.991367][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 585.991652][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 585.994837][ T3832] ------------[ cut here ]------------ | [ 585.995130][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 585.995683][ T3832] Modules linked in: | [ 585.996689][ T3832] Tainted: [W]=WARN [ 585.996902][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 585.997255][ T3832] Workqueue: bond0 bond_arp_monitor [ 585.997546][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 585.997909][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 585.998926][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 585.999296][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b89d0 [ 585.999721][ T3832] RDX: 1ffff110009b89ce RSI: 0000000000000000 RDI: ffff888004dc4e70 [ 586.000160][ T3832] RBP: ffff888004dc4dc0 R08: ffff88800e7d1260 R09: ffff88800f6a2ef0 [ 586.000582][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.001007][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.001441][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 586.001946][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.002314][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 586.002742][ T3832] PKRU: 55555554 [ 586.002960][ T3832] Call Trace: [ 586.003183][ T3832] [ 586.003334][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.003621][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.003907][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.004204][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.004488][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.004838][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.005198][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.005485][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 586.005777][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.006144][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.006427][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.006782][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.007154][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.007442][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.007726][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.008014][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.008382][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.008731][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.009016][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.009379][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.009665][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.009956][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.010261][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.010553][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.010843][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.011148][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.011441][ T3832] kthread (kernel/kthread.c:464) [ 586.011665][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.011952][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.012249][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.012533][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.012814][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.013109][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.013388][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.013670][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.020320][ T3832] ------------[ cut here ]------------ | [ 586.020603][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.022211][ T3832] Modules linked in: | [ 586.023024][ T3832] Tainted: [W]=WARN [ 586.023344][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.023677][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 586.024021][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.024479][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.025551][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 586.025886][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cce0 [ 586.026400][ T3832] RDX: 1ffff1100137ccde RSI: 0000000000000000 RDI: ffff888009be66f0 [ 586.026801][ T3832] RBP: ffff888009be6640 R08: ffff888009a41260 R09: ffff88800f6a2ef0 [ 586.027310][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.027704][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.028226][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 586.028693][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.029028][ T3832] CR2: 00007fcb36b23120 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 586.029544][ T3832] PKRU: 55555554 [ 586.029743][ T3832] Call Trace: [ 586.029941][ T3832] [ 586.030081][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.030462][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.030734][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.031005][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.031388][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.031724][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 586.031987][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 586.032430][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 586.032760][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.033038][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.033427][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.033703][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.033975][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.034358][ T3832] kthread (kernel/kthread.c:464) [ 586.034561][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.034828][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.035208][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.035477][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.035739][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.036006][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.036384][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.036650][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.238815][ T3832] ------------[ cut here ]------------ | [ 586.239612][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.240410][ T3832] Modules linked in: | [ 586.241569][ T3832] Tainted: [W]=WARN [ 586.242026][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.242575][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.243063][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.243627][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.244926][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 586.245518][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cec0 [ 586.246153][ T3832] RDX: 1ffff1100137cebe RSI: 0000000000000000 RDI: ffff888009be75f0 [ 586.246767][ T3832] RBP: ffff888009be7540 R08: ffff88800ef8c260 R09: ffff88800f6a2ef0 [ 586.247225][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.247673][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.248136][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 586.248659][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.249039][ T3832] CR2: 00007fe65c274050 CR3: 000000000d71d001 CR4: 0000000000772ef0 [ 586.249505][ T3832] PKRU: 55555554 [ 586.249744][ T3832] Call Trace: [ 586.249969][ T3832] [ 586.250154][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.250469][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.250778][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.251116][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.251424][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.251814][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.252201][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.252518][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 586.252833][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.253277][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.253599][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.253982][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.254399][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.254725][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.255028][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.255342][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.255744][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.256127][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.256439][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.256825][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.257156][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.257484][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.257823][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.258172][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.258487][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.258823][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.259143][ T3832] kthread (kernel/kthread.c:464) [ 586.259376][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.259674][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.259971][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.260291][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.260595][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.260903][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.261219][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.261538][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.265125][ T3832] ------------[ cut here ]------------ | [ 586.265448][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.266017][ T3832] Modules linked in: | [ 586.266938][ T3832] Tainted: [W]=WARN [ 586.267185][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.267555][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.267860][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.268254][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.269294][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 586.269667][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cef0 [ 586.270117][ T3832] RDX: 1ffff1100137ceee RSI: 0000000000000000 RDI: ffff888009be7770 [ 586.270554][ T3832] RBP: ffff888009be76c0 R08: ffff88800e5fc260 R09: ffff88800f6a2ef0 [ 586.270996][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.271442][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.271884][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 586.272398][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.272772][ T3832] CR2: 00007ffd6787d868 CR3: 000000000d71d002 CR4: 0000000000772ef0 [ 586.273225][ T3832] PKRU: 55555554 [ 586.273453][ T3832] Call Trace: [ 586.273674][ T3832] [ 586.273838][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.274150][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.274448][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.274745][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.275050][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.275424][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.275790][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.276095][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 586.276395][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.276762][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.277055][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.277432][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.277802][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.278114][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.278408][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.278699][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.279065][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.279440][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.279736][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.280107][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.280407][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.280702][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.281006][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.281318][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.281628][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.281931][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.282240][ T3832] kthread (kernel/kthread.c:464) [ 586.282466][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.282757][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.283044][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.283352][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.283641][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.283941][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.284241][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.284535][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.300546][ T5637] ------------[ cut here ]------------ | [ 586.300834][ T5637] WARNING: CPU: 3 PID: 5637 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 586.301335][ T5637] Modules linked in: | [ 586.302122][ T5637] Tainted: [W]=WARN [ 586.302327][ T5637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.302663][ T5637] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 586.302978][ T5637] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 586.303959][ T5637] RSP: 0018:ffffc90009597338 EFLAGS: 00010246 [ 586.304433][ T5637] RAX: 00000000ffffffa6 RBX: 1ffff920012b2e6c RCX: 1ffff11001ceca90 [ 586.304836][ T5637] RDX: 1ffff11001ceca8e RSI: 0000000000000000 RDI: ffff88800e765470 [ 586.305315][ T5637] RBP: ffff88800e765240 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 586.305723][ T5637] R10: ffff88800e765274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 586.306132][ T5637] R13: ffff8880095b98c0 R14: 00000000ffffffff R15: 0000000000000009 [ 586.306537][ T5637] FS: 00007fe65c15c800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 586.307033][ T5637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.307386][ T5637] CR2: 0000000000439770 CR3: 000000000d71d006 CR4: 0000000000772ef0 [ 586.307792][ T5637] PKRU: 55555554 [ 586.307996][ T5637] Call Trace: [ 586.308210][ T5637] [ 586.308352][ T5637] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 586.308667][ T5637] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 586.308938][ T5637] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 586.309230][ T5637] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 586.309510][ T5637] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 586.309790][ T5637] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 586.310059][ T5637] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 586.310338][ T5637] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 586.310613][ T5637] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.310920][ T5637] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 586.311203][ T5637] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 586.311475][ T5637] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 586.311769][ T5637] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 586.312037][ T5637] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 586.312318][ T5637] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 586.312589][ T5637] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 586.312867][ T5637] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.313153][ T5637] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 586.313425][ T5637] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 586.313700][ T5637] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 586.313977][ T5637] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 586.314256][ T5637] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 586.314523][ T5637] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 586.314890][ T5637] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.315172][ T5637] ___sys_sendmsg (net/socket.c:2670) [ 586.315438][ T5637] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 586.315713][ T5637] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 586.315981][ T5637] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.316265][ T5637] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 586.316534][ T5637] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 586.316805][ T5637] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.317077][ T5637] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 586.317356][ T5637] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 586.317627][ T5637] ? move_addr_to_user (net/socket.c:300) [ 586.317909][ T5637] __sys_sendmsg (net/socket.c:2700) [ 586.318186][ T5637] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 586.318468][ T5637] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.318766][ T5637] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 586.319037][ T5637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 586.319376][ T5637] RIP: 0033:0x7fe65c3291e7 [ 586.319655][ T5637] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 586.320636][ T5637] RSP: 002b:00007ffd6787db38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.321050][ T5637] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007fe65c3291e7 [ 586.321462][ T5637] RDX: 0000000000000000 RSI: 00007ffd6787dba0 RDI: 0000000000000006 [ 586.321881][ T5637] RBP: 00007ffd6787dc90 R08: 0000000000000004 R09: 00007ffd6787df94 [ 586.322295][ T5637] R10: 00007ffd6787dc1c R11: 0000000000000246 R12: 0000000000000000 [ 586.322727][ T5637] R13: 00000000687af44e R14: 00007ffd6787dc50 R15: 000000000000000d | [ 586.327368][ T3832] ------------[ cut here ]------------ | [ 586.327676][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.328336][ T3832] Modules linked in: | [ 586.329316][ T3832] Tainted: [W]=WARN [ 586.329538][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.329878][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 586.330348][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.330702][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.331941][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 586.332359][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cecaf0 [ 586.332763][ T3832] RDX: 1ffff11001cecaee RSI: 0000000000000000 RDI: ffff88800e765770 [ 586.333198][ T3832] RBP: ffff88800e7656c0 R08: ffff888009994260 R09: ffff88800f6a2ef0 [ 586.333598][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.333997][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.334423][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 586.334907][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.335263][ T3832] CR2: 00007f4a23b54de0 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 586.335670][ T3832] PKRU: 55555554 [ 586.335873][ T3832] Call Trace: [ 586.336075][ T3832] [ 586.336241][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.336516][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.336797][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.337073][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.337373][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.337710][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 586.337979][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 586.338337][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 586.338689][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.338970][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.339271][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.339544][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.339824][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.340117][ T3832] kthread (kernel/kthread.c:464) [ 586.340327][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.340602][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.340869][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.341170][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.341437][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.341719][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.341981][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.342268][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.519363][ T3832] ------------[ cut here ]------------ | [ 586.519714][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.520374][ T3832] Modules linked in: | [ 586.521495][ T3832] Tainted: [W]=WARN [ 586.521729][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.522214][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.522562][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.522981][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.524096][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 586.524560][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ceca00 [ 586.525116][ T3832] RDX: 1ffff11001cec9fe RSI: 0000000000000000 RDI: ffff88800e764ff0 [ 586.525645][ T3832] RBP: ffff88800e764f40 R08: ffff888002b49260 R09: ffff88800f6a2ef0 [ 586.526077][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.526592][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.527009][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 586.527675][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.528073][ T3832] CR2: 0000000000406141 CR3: 000000000d701006 CR4: 0000000000772ef0 [ 586.528594][ T3832] PKRU: 55555554 [ 586.528803][ T3832] Call Trace: [ 586.529010][ T3832] [ 586.529177][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.529461][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.529743][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.530032][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.530411][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.530764][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.531133][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.531418][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 586.531799][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.532251][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.532534][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.533018][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.533466][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.533793][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.534073][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.534469][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.534828][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.535199][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.535543][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.535988][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.536311][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.536730][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.537101][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.537430][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.537774][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.538118][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.538404][ T3832] kthread (kernel/kthread.c:464) [ 586.538620][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.538900][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.539291][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.539638][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.539996][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.540333][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.540666][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.541061][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.544822][ T3832] ------------[ cut here ]------------ | [ 586.545134][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.545688][ T3832] Modules linked in: | [ 586.546564][ T3832] Tainted: [W]=WARN [ 586.546779][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.547288][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.547592][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.547960][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.549160][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 586.549527][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b88e0 [ 586.549949][ T3832] RDX: 1ffff110009b88de RSI: 0000000000000000 RDI: ffff888004dc46f0 [ 586.550409][ T3832] RBP: ffff888004dc4640 R08: ffff88800e5f9260 R09: ffff88800f6a2ef0 [ 586.550831][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.551280][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.551718][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 586.552233][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.552586][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 586.553015][ T3832] PKRU: 55555554 [ 586.553251][ T3832] Call Trace: [ 586.553462][ T3832] [ 586.553612][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.553897][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.554205][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.554491][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.554772][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.555138][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.555485][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.555767][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 586.556051][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.556433][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.556714][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.557060][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.557445][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.557733][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.558009][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.558312][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.558670][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.559013][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.559323][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.559673][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.559952][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.560262][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.560555][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.560845][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.561144][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.561433][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.561735][ T3832] kthread (kernel/kthread.c:464) [ 586.561950][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.562249][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.562527][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.562817][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.563126][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.563410][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.563688][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.563968][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.571828][ T3832] ------------[ cut here ]------------ | [ 586.572148][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.572682][ T3832] Modules linked in: | [ 586.573528][ T3832] Tainted: [W]=WARN [ 586.573748][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.574101][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 586.574458][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.574809][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.575794][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 586.576154][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001aae140 [ 586.576570][ T3832] RDX: 1ffff11001aae13e RSI: 0000000000000000 RDI: ffff88800d5709f0 [ 586.576978][ T3832] RBP: ffff88800d570940 R08: ffff888008afc260 R09: ffff88800f6a2ef0 [ 586.577398][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.577805][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.578222][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 586.578698][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.579049][ T3832] CR2: 00007fe66a7ff5e0 CR3: 000000000d701001 CR4: 0000000000772ef0 [ 586.579468][ T3832] PKRU: 55555554 [ 586.579679][ T3832] Call Trace: [ 586.579892][ T3832] [ 586.580048][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.580341][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.580622][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.580904][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.581202][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.581551][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 586.581848][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 586.582201][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 586.582543][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.582833][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.583133][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.583417][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.583705][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.583988][ T3832] kthread (kernel/kthread.c:464) [ 586.584217][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.584489][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.584761][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.585039][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.585321][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.585596][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.585871][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.586155][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.593317][ T5642] ------------[ cut here ]------------ | [ 586.593590][ T5642] WARNING: CPU: 3 PID: 5642 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 586.594052][ T5642] Modules linked in: | [ 586.594845][ T5642] Tainted: [W]=WARN [ 586.595050][ T5642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.595396][ T5642] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 586.595677][ T5642] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 586.596654][ T5642] RSP: 0018:ffffc90009597338 EFLAGS: 00010246 [ 586.596994][ T5642] RAX: 00000000ffffffa6 RBX: 1ffff920012b2e6c RCX: 1ffff110014f2690 [ 586.597409][ T5642] RDX: 1ffff110014f268e RSI: 0000000000000000 RDI: ffff88800a793470 [ 586.597810][ T5642] RBP: ffff88800a793240 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 586.598217][ T5642] R10: ffff88800a793274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 586.598618][ T5642] R13: ffff8880098e11c0 R14: 00000000ffffffff R15: 0000000000000009 [ 586.599056][ T5642] FS: 00007fe66a5eb800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 586.599539][ T5642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.599878][ T5642] CR2: 0000000000439770 CR3: 000000000d701004 CR4: 0000000000772ef0 [ 586.600294][ T5642] PKRU: 55555554 [ 586.600496][ T5642] Call Trace: [ 586.600697][ T5642] [ 586.600838][ T5642] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 586.601163][ T5642] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 586.601435][ T5642] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 586.601715][ T5642] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 586.601987][ T5642] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 586.602279][ T5642] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 586.602549][ T5642] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 586.602853][ T5642] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 586.603138][ T5642] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.603413][ T5642] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 586.603683][ T5642] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 586.603954][ T5642] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 586.604243][ T5642] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 586.604520][ T5642] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 586.604797][ T5642] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 586.605070][ T5642] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 586.605351][ T5642] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.605630][ T5642] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 586.605909][ T5642] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 586.606195][ T5642] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 586.606500][ T5642] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 586.606809][ T5642] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 586.607098][ T5642] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 586.607444][ T5642] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.607718][ T5642] ___sys_sendmsg (net/socket.c:2670) [ 586.607987][ T5642] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 586.608277][ T5642] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 586.608553][ T5642] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 586.608832][ T5642] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 586.609111][ T5642] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 586.609387][ T5642] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.609660][ T5642] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 586.609930][ T5642] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 586.610216][ T5642] ? move_addr_to_user (net/socket.c:300) [ 586.610493][ T5642] __sys_sendmsg (net/socket.c:2700) [ 586.610793][ T5642] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 586.611078][ T5642] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.611364][ T5642] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 586.611648][ T5642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 586.611990][ T5642] RIP: 0033:0x7fe66a7b81e7 [ 586.612281][ T5642] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 586.613260][ T5642] RSP: 002b:00007ffde42ee998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.613669][ T5642] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007fe66a7b81e7 [ 586.614075][ T5642] RDX: 0000000000000000 RSI: 00007ffde42eea00 RDI: 0000000000000006 [ 586.614491][ T5642] RBP: 00007ffde42eeaf0 R08: 0000000000000004 R09: 00007ffde42eedf4 [ 586.614939][ T5642] R10: 00007ffde42eea7c R11: 0000000000000246 R12: 0000000000000000 [ 586.615357][ T5642] R13: 00000000687af44f R14: 00007ffde42eeab0 R15: 000000000000000d | [ 586.782924][ T3832] ------------[ cut here ]------------ | [ 586.783249][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.783819][ T3832] Modules linked in: | [ 586.784722][ T3832] Tainted: [W]=WARN [ 586.784948][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.785323][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.785631][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.786003][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.787019][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 586.787401][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2540 [ 586.787831][ T3832] RDX: 1ffff110014f253e RSI: 0000000000000000 RDI: ffff88800a7929f0 [ 586.788269][ T3832] RBP: ffff88800a792940 R08: ffff88800f7f9260 R09: ffff88800f6a2ef0 [ 586.788697][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.789146][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.789577][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 586.790075][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.790449][ T3832] CR2: 00007fe66a7ff5e0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 586.790880][ T3832] PKRU: 55555554 [ 586.791158][ T3832] Call Trace: [ 586.791385][ T3832] [ 586.791545][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.791851][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.792155][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.792454][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.792747][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.793118][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.793491][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.793783][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 586.794083][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.794457][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.794751][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.795119][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.795504][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.795801][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.796105][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.796395][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.796764][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.797146][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.797439][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.797797][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.798095][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.798400][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.798702][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.798998][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.799306][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.799611][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.799909][ T3832] kthread (kernel/kthread.c:464) [ 586.800142][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.800431][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.800719][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.801013][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.801311][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.801613][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.801904][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.802206][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.805498][ T3832] ------------[ cut here ]------------ | [ 586.805788][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.806369][ T3832] Modules linked in: | [ 586.807274][ T3832] Tainted: [W]=WARN [ 586.807498][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.807871][ T3832] Workqueue: bond0 bond_arp_monitor [ 586.808194][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.808566][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.809589][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 586.809955][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f25a0 [ 586.810412][ T3832] RDX: 1ffff110014f259e RSI: 0000000000000000 RDI: ffff88800a792cf0 [ 586.810847][ T3832] RBP: ffff88800a792c40 R08: ffff88800ab34260 R09: ffff88800f6a2ef0 [ 586.811284][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.811725][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.812171][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 586.812675][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.813046][ T3832] CR2: 00007fe66a7ff5e0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 586.813490][ T3832] PKRU: 55555554 [ 586.813714][ T3832] Call Trace: [ 586.813937][ T3832] [ 586.814109][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.814410][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.814713][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.815015][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.815330][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.815694][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 586.816061][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 586.816368][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 586.816668][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 586.817057][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 586.817364][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 586.817727][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 586.818108][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 586.818413][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 586.818708][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.819006][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 586.819390][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 586.819757][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 586.820066][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 586.820446][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.820742][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.821045][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.821365][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.821693][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.821993][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.822307][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.822611][ T3832] kthread (kernel/kthread.c:464) [ 586.822844][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.823158][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.823457][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.823760][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.824056][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.824369][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.824666][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.824974][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.834316][ T3832] ------------[ cut here ]------------ | [ 586.834810][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 586.836427][ T3832] Modules linked in: | [ 586.837518][ T3832] Tainted: [W]=WARN [ 586.837854][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 586.838323][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 586.838794][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 586.839270][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 586.840385][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 586.840845][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6a30 [ 586.841397][ T3832] RDX: 1ffff11001ba6a2e RSI: 0000000000000000 RDI: ffff88800dd35170 [ 586.841943][ T3832] RBP: ffff88800dd350c0 R08: ffff88800d624260 R09: ffff88800f6a2ef0 [ 586.842480][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 586.843012][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 586.843542][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 586.844141][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 586.844615][ T3832] CR2: 00007fe66a7ff5e0 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 586.845147][ T3832] PKRU: 55555554 [ 586.845471][ T3832] Call Trace: [ 586.845791][ T3832] [ 586.846059][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 586.846461][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 586.846849][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 586.847267][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 586.847683][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 586.848101][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 586.848384][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 586.848724][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 586.849068][ T3832] process_one_work (kernel/workqueue.c:3238) [ 586.849390][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 586.849682][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 586.849962][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 586.850260][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 586.850538][ T3832] kthread (kernel/kthread.c:464) [ 586.850753][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.851024][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 586.851307][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 586.851600][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 586.851877][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.852165][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 586.852442][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 586.852718][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 586.998525][ T5648] ------------[ cut here ]------------ | [ 586.998922][ T5648] WARNING: CPU: 2 PID: 5648 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 586.999845][ T5648] Modules linked in: | [ 587.000638][ T5648] Tainted: [W]=WARN [ 587.000857][ T5648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.001219][ T5648] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 587.001512][ T5648] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 587.002519][ T5648] RSP: 0018:ffffc90009677338 EFLAGS: 00010246 [ 587.002874][ T5648] RAX: 00000000ffffffa6 RBX: 1ffff920012cee6c RCX: 1ffff11001cecbb0 [ 587.003312][ T5648] RDX: 1ffff11001cecbae RSI: 0000000000000000 RDI: ffff88800e765d70 [ 587.003732][ T5648] RBP: ffff88800e7659c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 587.004157][ T5648] R10: ffff88800e7659f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 587.004569][ T5648] R13: ffff8880098e2a40 R14: 00000000ffffffff R15: 0000000000000009 [ 587.004984][ T5648] FS: 00007fac05ffc800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 587.005477][ T5648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.005832][ T5648] CR2: 0000000000439770 CR3: 000000000ddde005 CR4: 0000000000772ef0 [ 587.006262][ T5648] PKRU: 55555554 [ 587.006475][ T5648] Call Trace: [ 587.006690][ T5648] [ 587.006847][ T5648] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 587.007188][ T5648] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 587.007474][ T5648] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 587.007761][ T5648] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 587.008047][ T5648] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.008349][ T5648] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 587.008634][ T5648] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.008915][ T5648] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.009213][ T5648] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.009502][ T5648] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 587.009782][ T5648] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.010068][ T5648] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 587.010372][ T5648] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 587.010652][ T5648] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 587.010944][ T5648] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 587.011238][ T5648] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 587.011522][ T5648] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.011818][ T5648] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 587.012119][ T5648] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 587.012399][ T5648] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 587.012693][ T5648] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 587.012976][ T5648] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 587.013264][ T5648] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 587.013618][ T5648] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.013902][ T5648] ___sys_sendmsg (net/socket.c:2670) [ 587.014196][ T5648] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.014482][ T5648] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 587.014764][ T5648] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.015050][ T5648] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.015343][ T5648] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.015624][ T5648] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.015909][ T5648] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.016199][ T5648] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 587.016495][ T5648] ? move_addr_to_user (net/socket.c:300) [ 587.016780][ T5648] __sys_sendmsg (net/socket.c:2700) [ 587.017063][ T5648] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 587.017365][ T5648] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.017649][ T5648] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 587.017930][ T5648] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 587.018285][ T5648] RIP: 0033:0x7fac061c91e7 [ 587.018573][ T5648] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 587.019561][ T5648] RSP: 002b:00007ffc64d7fa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.019984][ T5648] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007fac061c91e7 [ 587.020412][ T5648] RDX: 0000000000000000 RSI: 00007ffc64d7fa90 RDI: 0000000000000006 [ 587.020826][ T5648] RBP: 00007ffc64d7fb80 R08: 0000000000000004 R09: 00007ffc64d7fe84 [ 587.021250][ T5648] R10: 00007ffc64d7fb0c R11: 0000000000000246 R12: 0000000000000000 [ 587.021673][ T5648] R13: 00000000687af44f R14: 00007ffc64d7fb40 R15: 000000000000000d | [ 587.038962][ T3832] ------------[ cut here ]------------ | [ 587.039266][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.039814][ T3832] Modules linked in: | [ 587.040678][ T3832] Tainted: [W]=WARN [ 587.040893][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.041260][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.041556][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.041928][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.042946][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.043316][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcca30 [ 587.043742][ T3832] RDX: 1ffff11001bcca2e RSI: 0000000000000000 RDI: ffff88800de65170 [ 587.044175][ T3832] RBP: ffff88800de650c0 R08: ffff888008a69260 R09: ffff88800f6a2ef0 [ 587.044597][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.045028][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.045463][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.045963][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.046346][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.046785][ T3832] PKRU: 55555554 [ 587.047000][ T3832] Call Trace: [ 587.047223][ T3832] [ 587.047374][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.047655][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.047939][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.048233][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.048515][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.048869][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.049226][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.049508][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 587.049795][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.050163][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.050443][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.050800][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.051167][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.051456][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.051756][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.052040][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.052405][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.052753][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.053045][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.053409][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.053695][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.053979][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.054289][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.054579][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.054865][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.055194][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.055478][ T3832] kthread (kernel/kthread.c:464) [ 587.055692][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.055971][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.056251][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.056532][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.056809][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.057099][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.057381][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.057661][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.060868][ T3832] ------------[ cut here ]------------ | [ 587.061150][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.061714][ T3832] Modules linked in: | [ 587.062571][ T3832] Tainted: [W]=WARN [ 587.062785][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.063145][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.063443][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.063802][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.064815][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.065182][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc940 [ 587.065613][ T3832] RDX: 1ffff11001bcc93e RSI: 0000000000000000 RDI: ffff88800de649f0 [ 587.066038][ T3832] RBP: ffff88800de64940 R08: ffff8880051d4260 R09: ffff88800f6a2ef0 [ 587.066468][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.066895][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.067332][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.067830][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.068196][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.068624][ T3832] PKRU: 55555554 [ 587.068837][ T3832] Call Trace: [ 587.069049][ T3832] [ 587.069213][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.069504][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.069795][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.070080][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.070376][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.070731][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.071091][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.071374][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 587.071672][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.072034][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.072330][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.072690][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.073053][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.073353][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.073640][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.073926][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.074297][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.074651][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.074937][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.075298][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.075583][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.075867][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.076174][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.076463][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.076753][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.077049][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.077340][ T3832] kthread (kernel/kthread.c:464) [ 587.077562][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.077840][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.078124][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.078407][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.078687][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.078971][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.079255][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.079538][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.086331][ T3832] ------------[ cut here ]------------ | [ 587.086611][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.087278][ T3832] Modules linked in: | [ 587.088097][ T3832] Tainted: [W]=WARN [ 587.088298][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.088627][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 587.088971][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.089328][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.090289][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 587.090627][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b78e0 [ 587.091027][ T3832] RDX: 1ffff110014b78de RSI: 0000000000000000 RDI: ffff88800a5bc6f0 [ 587.091430][ T3832] RBP: ffff88800a5bc640 R08: ffff888001ffc260 R09: ffff88800f6a2ef0 [ 587.091836][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.092241][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.092642][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.093114][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.093451][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.093861][ T3832] PKRU: 55555554 [ 587.094059][ T3832] Call Trace: [ 587.094269][ T3832] [ 587.094409][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.094679][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.094948][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.095408][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.095676][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.096006][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 587.096277][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 587.096788][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 587.097128][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.097408][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.097681][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.097947][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.098228][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.098498][ T3832] kthread (kernel/kthread.c:464) [ 587.098701][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.098962][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.099231][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.099497][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.099760][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.100025][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.100295][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.100563][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.288810][ T5653] ------------[ cut here ]------------ | [ 587.289190][ T5653] WARNING: CPU: 1 PID: 5653 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 587.289655][ T5653] Modules linked in: | [ 587.290422][ T5653] Tainted: [W]=WARN [ 587.290626][ T5653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.290960][ T5653] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 587.291260][ T5653] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 587.292458][ T5653] RSP: 0018:ffffc90009537338 EFLAGS: 00010246 [ 587.292801][ T5653] RAX: 00000000ffffffa6 RBX: 1ffff920012a6e6c RCX: 1ffff110009dd1d0 [ 587.293358][ T5653] RDX: 1ffff110009dd1ce RSI: 0000000000000000 RDI: ffff888004ee8e70 [ 587.293765][ T5653] RBP: ffff888004ee96c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 587.294291][ T5653] R10: ffff888004ee96f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 587.294695][ T5653] R13: ffff88800ed00e40 R14: 00000000ffffffff R15: 0000000000000009 [ 587.295251][ T5653] FS: 00007f3e678f9800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 587.295725][ T5653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.296064][ T5653] CR2: 0000000000439770 CR3: 000000000ea47002 CR4: 0000000000772ef0 [ 587.296594][ T5653] PKRU: 55555554 [ 587.296815][ T5653] Call Trace: [ 587.297017][ T5653] [ 587.297317][ T5653] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 587.297635][ T5653] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 587.297910][ T5653] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 587.298342][ T5653] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 587.298616][ T5653] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.298894][ T5653] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 587.299325][ T5653] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.299603][ T5653] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.299879][ T5653] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.300221][ T5653] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 587.300490][ T5653] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.300761][ T5653] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 587.301041][ T5653] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 587.301319][ T5653] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 587.301598][ T5653] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 587.301873][ T5653] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 587.302151][ T5653] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.302425][ T5653] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 587.302696][ T5653] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 587.302968][ T5653] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 587.303279][ T5653] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 587.303554][ T5653] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 587.303821][ T5653] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 587.304171][ T5653] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.304440][ T5653] ___sys_sendmsg (net/socket.c:2670) [ 587.304704][ T5653] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.304975][ T5653] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 587.305254][ T5653] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.305531][ T5653] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.305801][ T5653] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.306070][ T5653] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.306347][ T5653] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.306615][ T5653] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 587.306885][ T5653] ? move_addr_to_user (net/socket.c:300) [ 587.307194][ T5653] __sys_sendmsg (net/socket.c:2700) [ 587.307471][ T5653] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 587.307766][ T5653] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.308038][ T5653] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 587.308317][ T5653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 587.308659][ T5653] RIP: 0033:0x7f3e67ac61e7 [ 587.308938][ T5653] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 587.309912][ T5653] RSP: 002b:00007ffc48111188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.310329][ T5653] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f3e67ac61e7 [ 587.310737][ T5653] RDX: 0000000000000000 RSI: 00007ffc481111f0 RDI: 0000000000000006 [ 587.311174][ T5653] RBP: 00007ffc481112e0 R08: 0000000000000004 R09: 00007ffc481115e4 [ 587.311580][ T5653] R10: 00007ffc4811126c R11: 0000000000000246 R12: 0000000000000000 [ 587.311989][ T5653] R13: 00000000687af44f R14: 00007ffc481112a0 R15: 000000000000000d | [ 587.326051][ T3832] ------------[ cut here ]------------ | [ 587.326352][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.326912][ T3832] Modules linked in: | [ 587.327798][ T3832] Tainted: [W]=WARN [ 587.328019][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.328399][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.328699][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.329062][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.330090][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.330441][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd0e0 [ 587.330860][ T3832] RDX: 1ffff110009dd0de RSI: 0000000000000000 RDI: ffff888004ee86f0 [ 587.331279][ T3832] RBP: ffff888004ee8640 R08: ffff888004e94260 R09: ffff88800f6a2ef0 [ 587.331715][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.332138][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.332553][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.333036][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.333390][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.333809][ T3832] PKRU: 55555554 [ 587.334016][ T3832] Call Trace: [ 587.334233][ T3832] [ 587.334381][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.334660][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.334938][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.335228][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.335508][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.335855][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.336204][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.336483][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 587.336764][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.337122][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.337398][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.337745][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.338102][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.338387][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.338664][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.338938][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.339294][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.339637][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.339914][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.340267][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.340543][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.340821][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.341113][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.341399][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.341692][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.341979][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.342264][ T3832] kthread (kernel/kthread.c:464) [ 587.342474][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.342747][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.343023][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.343309][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.343583][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.343858][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.344144][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.344422][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.347675][ T3832] ------------[ cut here ]------------ | [ 587.347944][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.348507][ T3832] Modules linked in: | [ 587.349364][ T3832] Tainted: [W]=WARN [ 587.349573][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.349922][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.350220][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.350576][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.351573][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.351938][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd0b0 [ 587.352362][ T3832] RDX: 1ffff110009dd0ae RSI: 0000000000000000 RDI: ffff888004ee8570 [ 587.352777][ T3832] RBP: ffff888004ee84c0 R08: ffff88800d621260 R09: ffff88800f6a2ef0 [ 587.353200][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.353619][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.354037][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.354527][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.354877][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.355307][ T3832] PKRU: 55555554 [ 587.355524][ T3832] Call Trace: [ 587.355732][ T3832] [ 587.355882][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.356173][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.356451][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.356736][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.357042][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.357402][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.357751][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.358033][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 587.358324][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.358678][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.358957][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.359313][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.359671][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.359958][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.360243][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.360523][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.360879][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.361236][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.361521][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.361886][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.362176][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.362462][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.362755][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.363046][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.363342][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.363637][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.363926][ T3832] kthread (kernel/kthread.c:464) [ 587.364151][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.364432][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.364715][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.365002][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.365295][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.365580][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.365864][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.366158][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.372731][ T3832] ------------[ cut here ]------------ | [ 587.373017][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.373560][ T3832] Modules linked in: | [ 587.374372][ T3832] Tainted: [W]=WARN [ 587.374574][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.374908][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 587.375271][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.375614][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.376573][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 587.376911][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6880 [ 587.377320][ T3832] RDX: 1ffff11001ba687e RSI: 0000000000000000 RDI: ffff88800dd343f0 [ 587.377715][ T3832] RBP: ffff88800dd34340 R08: ffff888005dd4260 R09: ffff88800f6a2ef0 [ 587.378116][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.378512][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.379172][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.379636][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.379972][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.380377][ T3832] PKRU: 55555554 [ 587.380577][ T3832] Call Trace: [ 587.380777][ T3832] [ 587.380922][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.381197][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.381464][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.381746][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.382011][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.382348][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 587.382614][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 587.383135][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 587.383461][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.383739][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.384014][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.384487][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.384767][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.385038][ T3832] kthread (kernel/kthread.c:464) [ 587.385246][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.385509][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.385779][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.386044][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.386316][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.386584][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.386846][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.387117][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.583022][ T3832] ------------[ cut here ]------------ | [ 587.583336][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.583893][ T3832] Modules linked in: | [ 587.584773][ T3832] Tainted: [W]=WARN [ 587.584998][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.585369][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.585675][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.586049][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.587070][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.587444][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198e60 [ 587.587875][ T3832] RDX: 1ffff11001198e5e RSI: 0000000000000000 RDI: ffff888008cc72f0 [ 587.588315][ T3832] RBP: ffff888008cc7240 R08: ffff888007814260 R09: ffff88800f6a2ef0 [ 587.588743][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.589177][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.589613][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 587.590130][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.590504][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 587.590935][ T3832] PKRU: 55555554 [ 587.591163][ T3832] Call Trace: [ 587.591384][ T3832] [ 587.591543][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.591849][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.592155][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.592449][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.592745][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.593115][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.593484][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.593780][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 587.594073][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.594447][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.594741][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.595109][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.595478][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.595775][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.596064][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.596366][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.596730][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.597097][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.597400][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.597759][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.598048][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.598357][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.598661][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.598963][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.599265][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.599563][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.599858][ T3832] kthread (kernel/kthread.c:464) [ 587.600091][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.600380][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.600668][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.600960][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.601259][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.601559][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.601864][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.602165][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.605618][ T3832] ------------[ cut here ]------------ | [ 587.605918][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.606506][ T3832] Modules linked in: | [ 587.607405][ T3832] Tainted: [W]=WARN [ 587.607631][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.607997][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.608319][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.608709][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.609739][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.610117][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198da0 [ 587.610554][ T3832] RDX: 1ffff11001198d9e RSI: 0000000000000000 RDI: ffff888008cc6cf0 [ 587.611009][ T3832] RBP: ffff888008cc6c40 R08: ffff88801057c260 R09: ffff88800f6a2ef0 [ 587.611451][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.611906][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.612349][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 587.612854][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.613238][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 587.613674][ T3832] PKRU: 55555554 [ 587.613899][ T3832] Call Trace: [ 587.614134][ T3832] [ 587.614297][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.614594][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.614889][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.615203][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.615496][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.615858][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.616225][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.616519][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 587.616813][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.617195][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.617486][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.617847][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.618228][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.618530][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.618820][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.619125][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.619497][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.619855][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.620159][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.620522][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.620818][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.621121][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.621423][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.621736][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.622031][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.622341][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.622631][ T3832] kthread (kernel/kthread.c:464) [ 587.622858][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.623157][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.623445][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.623737][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.624027][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.624330][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.624618][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.624910][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.630788][ T5658] ------------[ cut here ]------------ | [ 587.631072][ T5658] WARNING: CPU: 3 PID: 5658 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 587.631547][ T5658] Modules linked in: | [ 587.632886][ T5658] Tainted: [W]=WARN [ 587.633107][ T5658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.633449][ T5658] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 587.633728][ T5658] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 587.634702][ T5658] RSP: 0018:ffffc900095a7338 EFLAGS: 00010246 [ 587.635050][ T5658] RAX: 00000000ffffffa6 RBX: 1ffff920012b4e6c RCX: 1ffff110014b7b80 [ 587.635462][ T5658] RDX: 1ffff110014b7b7e RSI: 0000000000000000 RDI: ffff88800a5bdbf0 [ 587.635865][ T5658] RBP: ffff88800a5bd9c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 587.636273][ T5658] R10: ffff88800a5bd9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 587.636681][ T5658] R13: ffff8880053bf840 R14: 00000000ffffffff R15: 0000000000000009 [ 587.637093][ T5658] FS: 00007f74ca1f5800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 587.637565][ T5658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.637903][ T5658] CR2: 0000000000439770 CR3: 000000000f16b005 CR4: 0000000000772ef0 [ 587.638314][ T5658] PKRU: 55555554 [ 587.638522][ T5658] Call Trace: [ 587.638721][ T5658] [ 587.638862][ T5658] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 587.639188][ T5658] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 587.639463][ T5658] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 587.639731][ T5658] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 587.640003][ T5658] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.640290][ T5658] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 587.640560][ T5658] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.640835][ T5658] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.641117][ T5658] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.641391][ T5658] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 587.641666][ T5658] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 587.641940][ T5658] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 587.642227][ T5658] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 587.642498][ T5658] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 587.642771][ T5658] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 587.643045][ T5658] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 587.643321][ T5658] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.643599][ T5658] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 587.643872][ T5658] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 587.644148][ T5658] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 587.644425][ T5658] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 587.644699][ T5658] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 587.644967][ T5658] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 587.645314][ T5658] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.645583][ T5658] ___sys_sendmsg (net/socket.c:2670) [ 587.645849][ T5658] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 587.646125][ T5658] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 587.646393][ T5658] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 587.646672][ T5658] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 587.646943][ T5658] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.647218][ T5658] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.647487][ T5658] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 587.647755][ T5658] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 587.648023][ T5658] ? move_addr_to_user (net/socket.c:300) [ 587.648302][ T5658] __sys_sendmsg (net/socket.c:2700) [ 587.648569][ T5658] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 587.648856][ T5658] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.649134][ T5658] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 587.649403][ T5658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 587.649736][ T5658] RIP: 0033:0x7f74ca3c21e7 [ 587.650015][ T5658] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 587.650990][ T5658] RSP: 002b:00007ffeed3e0c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.651404][ T5658] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f74ca3c21e7 [ 587.651864][ T5658] RDX: 0000000000000000 RSI: 00007ffeed3e0c80 RDI: 0000000000000006 [ 587.652278][ T5658] RBP: 00007ffeed3e0d70 R08: 0000000000000004 R09: 00007ffeed3e1074 [ 587.652695][ T5658] R10: 00007ffeed3e0cfc R11: 0000000000000246 R12: 0000000000000000 [ 587.653111][ T5658] R13: 00000000687af450 R14: 00007ffeed3e0d30 R15: 000000000000000d | [ 587.656336][ T3832] ------------[ cut here ]------------ | [ 587.656613][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.657161][ T3832] Modules linked in: | [ 587.657983][ T3832] Tainted: [W]=WARN [ 587.658211][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.658547][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 587.658895][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.659264][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.660232][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 587.660570][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7be0 [ 587.660968][ T3832] RDX: 1ffff110014b7bde RSI: 0000000000000000 RDI: ffff88800a5bdef0 [ 587.661388][ T3832] RBP: ffff88800a5bde40 R08: ffff88800e5fc260 R09: ffff88800f6a2ef0 [ 587.661810][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.662220][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.662621][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.663096][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.663435][ T3832] CR2: 00007ffeacbdbac8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.663839][ T3832] PKRU: 55555554 [ 587.664040][ T3832] Call Trace: [ 587.664247][ T3832] [ 587.664391][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.664668][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.664940][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.665226][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.665498][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.665830][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 587.666107][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 587.666445][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 587.666779][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.667060][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.667351][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.667627][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.667903][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.668179][ T3832] kthread (kernel/kthread.c:464) [ 587.668386][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.668653][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.668920][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.669202][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.669475][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.669743][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.670033][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.670320][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.838833][ T3832] ------------[ cut here ]------------ | [ 587.839126][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.839676][ T3832] Modules linked in: | [ 587.840535][ T3832] Tainted: [W]=WARN [ 587.840750][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.841108][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.841403][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.841771][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.842795][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.843180][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cc50 [ 587.843605][ T3832] RDX: 1ffff1100137cc4e RSI: 0000000000000000 RDI: ffff888009be6270 [ 587.844021][ T3832] RBP: ffff888009be61c0 R08: ffff88800af09260 R09: ffff88800f6a2ef0 [ 587.844441][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.844864][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.845294][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.845783][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.846141][ T3832] CR2: 00007ffeacbda8a8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.846564][ T3832] PKRU: 55555554 [ 587.846773][ T3832] Call Trace: [ 587.846982][ T3832] [ 587.847139][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.847420][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.847700][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.847983][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.848270][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.848617][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.848963][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.849249][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 587.849529][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.849881][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.850166][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.850514][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.850888][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.851182][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.851481][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.851778][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.852142][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.852489][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.852772][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.853137][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.853422][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.853705][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.854012][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.854311][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.854601][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.854891][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.855180][ T3832] kthread (kernel/kthread.c:464) [ 587.855393][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.855672][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.855948][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.856237][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.856515][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.856797][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.857098][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.857380][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.861119][ T3832] ------------[ cut here ]------------ | [ 587.861445][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.862058][ T3832] Modules linked in: | [ 587.863034][ T3832] Tainted: [W]=WARN [ 587.863290][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.863689][ T3832] Workqueue: bond0 bond_arp_monitor [ 587.864017][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.864473][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.865721][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 587.866161][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cc20 [ 587.866690][ T3832] RDX: 1ffff1100137cc1e RSI: 0000000000000000 RDI: ffff888009be60f0 [ 587.867313][ T3832] RBP: ffff888009be6040 R08: ffff888009d59260 R09: ffff88800f6a2ef0 [ 587.868021][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.868745][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.869466][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.870311][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.870792][ T3832] CR2: 00007ffeacbda8a8 CR3: 0000000009ac1005 CR4: 0000000000772ef0 [ 587.871303][ T3832] PKRU: 55555554 [ 587.871546][ T3832] Call Trace: [ 587.871783][ T3832] [ 587.871938][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.872240][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.872538][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.873021][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.873505][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.874002][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 587.874433][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 587.874764][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 587.875164][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 587.875856][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 587.876238][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 587.876677][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 587.877111][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 587.877465][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 587.877837][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.878214][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 587.878653][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 587.879074][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 587.879431][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 587.879852][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.880211][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.880568][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.880930][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.881314][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.881683][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.882051][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.882430][ T3832] kthread (kernel/kthread.c:464) [ 587.882695][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.883048][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.883425][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.883993][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.884343][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.884685][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.885018][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.885370][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 587.893359][ T3832] ------------[ cut here ]------------ | [ 587.893640][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 587.894182][ T3832] Modules linked in: | [ 587.895195][ T3832] Tainted: [W]=WARN [ 587.895398][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 587.895914][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 587.896279][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 587.896624][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 587.897806][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 587.898154][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8be0 [ 587.898587][ T3832] RDX: 1ffff110009b8bde RSI: 0000000000000000 RDI: ffff888004dc5ef0 [ 587.898998][ T3832] RBP: ffff888004dc5e40 R08: ffff888007dac260 R09: ffff88800f6a2ef0 [ 587.899414][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 587.899816][ T3832] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 587.900419][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 587.900881][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 587.901223][ T3832] CR2: 00007ffeacbda8a8 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 587.901635][ T3832] PKRU: 55555554 [ 587.901854][ T3832] Call Trace: [ 587.902070][ T3832] [ 587.902223][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 587.902870][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 587.903325][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 587.903992][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 587.904270][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 587.904806][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 587.905283][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 587.905619][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 587.906158][ T3832] process_one_work (kernel/workqueue.c:3238) [ 587.906459][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 587.906733][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 587.907003][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 587.907315][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 587.907585][ T3832] kthread (kernel/kthread.c:464) [ 587.907994][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.908466][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 587.908733][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 587.909000][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 587.909273][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.909542][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 587.909809][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 587.910077][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 588.064128][ T5666] ------------[ cut here ]------------ | [ 588.064456][ T5666] WARNING: CPU: 2 PID: 5666 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 588.064940][ T5666] Modules linked in: | [ 588.067031][ T5666] Tainted: [W]=WARN [ 588.067257][ T5666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 588.067610][ T5666] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 588.067901][ T5666] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 588.068888][ T5666] RSP: 0018:ffffc90009757338 EFLAGS: 00010246 [ 588.069251][ T5666] RAX: 00000000ffffffa6 RBX: 1ffff920012eae6c RCX: 1ffff110009b88e0 [ 588.069666][ T5666] RDX: 1ffff110009b88de RSI: 0000000000000000 RDI: ffff888004dc46f0 [ 588.070092][ T5666] RBP: ffff888004dc44c0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 588.070510][ T5666] R10: ffff888004dc44f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 588.070925][ T5666] R13: ffff8880053bc040 R14: 00000000ffffffff R15: 0000000000000009 [ 588.071349][ T5666] FS: 00007fcdb8804800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 588.071840][ T5666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.072201][ T5666] CR2: 000000000046e9d0 CR3: 000000000fa9a005 CR4: 0000000000772ef0 [ 588.072619][ T5666] PKRU: 55555554 [ 588.072834][ T5666] Call Trace: [ 588.073048][ T5666] [ 588.073212][ T5666] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 588.073544][ T5666] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 588.073830][ T5666] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 588.074132][ T5666] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.074427][ T5666] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 588.074714][ T5666] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.074997][ T5666] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.075295][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.075581][ T5666] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 588.075866][ T5666] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.076160][ T5666] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 588.076456][ T5666] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 588.076737][ T5666] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 588.077021][ T5666] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 588.077317][ T5666] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 588.077603][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.077891][ T5666] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 588.078185][ T5666] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 588.078469][ T5666] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 588.078763][ T5666] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 588.079051][ T5666] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 588.079345][ T5666] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 588.079707][ T5666] ___sys_sendmsg (net/socket.c:2670) [ 588.079989][ T5666] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 588.080294][ T5666] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 588.080584][ T5666] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 588.080805][ T5666] ? __handle_mm_fault (mm/memory.c:6212) [ 588.081095][ T5666] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 588.081375][ T5666] ? mt_find (lib/maple_tree.c:6939) [ 588.081616][ T5666] __sys_sendmsg (net/socket.c:2700) [ 588.081900][ T5666] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 588.082195][ T5666] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 588.082486][ T5666] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 588.082770][ T5666] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.083053][ T5666] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 588.083346][ T5666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 588.083689][ T5666] RIP: 0033:0x7fcdb89d11e7 [ 588.083980][ T5666] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 588.084964][ T5666] RSP: 002b:00007ffcbf73cde8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.085391][ T5666] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdb89d11e7 [ 588.085819][ T5666] RDX: 0000000000000000 RSI: 00007ffcbf73ce50 RDI: 0000000000000006 [ 588.086410][ T5666] RBP: 00007ffcbf73cf40 R08: 0000000000000006 R09: 00007ffcbf73b860 [ 588.086987][ T5666] R10: 00007fcdb88c96f8 R11: 0000000000000246 R12: 00007ffcbf740990 [ 588.087601][ T5666] R13: 00000000687af450 R14: 00007ffcbf73cf00 R15: 0000000100000001 | [ 588.093255][ T5666] ------------[ cut here ]------------ | [ 588.093663][ T5666] WARNING: CPU: 2 PID: 5666 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 588.094434][ T5666] Modules linked in: | [ 588.095458][ T5666] Tainted: [W]=WARN [ 588.095750][ T5666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 588.096243][ T5666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 588.096743][ T5666] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 588.098039][ T5666] RSP: 0018:ffffc90009757000 EFLAGS: 00010246 [ 588.098539][ T5666] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110009b8820 [ 588.099122][ T5666] RDX: 1ffff110009b881e RSI: 0000000000000000 RDI: ffff888004dc40f0 [ 588.099649][ T5666] RBP: ffff888004dc4040 R08: ffff888002b49258 R09: ffff88800f6a2ef0 [ 588.100194][ T5666] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 588.100730][ T5666] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 588.101274][ T5666] FS: 00007fcdb8804800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 588.101954][ T5666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.102450][ T5666] CR2: 00007fcdb89e6dd0 CR3: 000000000fa9a005 CR4: 0000000000772ef0 [ 588.103006][ T5666] PKRU: 55555554 [ 588.103307][ T5666] Call Trace: [ 588.103588][ T5666] [ 588.103791][ T5666] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 588.104194][ T5666] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 588.104491][ T5666] __dev_notify_flags (net/core/dev.c:9581) [ 588.104854][ T5666] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 588.105227][ T5666] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 588.105596][ T5666] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 588.105960][ T5666] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 588.106345][ T5666] netif_change_flags (net/core/dev.c:9613) [ 588.106728][ T5666] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 588.107123][ T5666] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 588.107515][ T5666] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 588.107993][ T5666] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 588.108375][ T5666] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.108757][ T5666] ? __kernel_text_address (kernel/extable.c:79) [ 588.109149][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.109528][ T5666] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 588.109895][ T5666] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 588.110354][ T5666] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.110717][ T5666] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.111097][ T5666] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 588.111467][ T5666] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 588.111864][ T5666] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.112264][ T5666] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 588.112653][ T5666] ? __create_object (mm/kmemleak.c:771) [ 588.113033][ T5666] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 588.113428][ T5666] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 588.113808][ T5666] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 588.114291][ T5666] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 588.114672][ T5666] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 588.115048][ T5666] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 588.115412][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.115786][ T5666] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.116165][ T5666] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 588.116529][ T5666] ? __lock_release (kernel/locking/lockdep.c:5539) [ 588.116912][ T5666] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 588.117319][ T5666] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 588.117699][ T5666] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.118070][ T5666] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.118473][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.118853][ T5666] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 588.119240][ T5666] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.119615][ T5666] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 588.119984][ T5666] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 588.120352][ T5666] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 588.120716][ T5666] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 588.121101][ T5666] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 588.121464][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.121946][ T5666] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 588.122279][ T5666] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 588.122587][ T5666] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 588.122910][ T5666] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 588.123233][ T5666] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 588.123548][ T5666] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 588.123938][ T5666] ___sys_sendmsg (net/socket.c:2670) [ 588.124257][ T5666] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 588.124565][ T5666] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 588.124947][ T5666] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 588.125266][ T5666] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.125576][ T5666] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.125893][ T5666] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.126218][ T5666] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 588.126525][ T5666] ? __lock_release (kernel/locking/lockdep.c:5539) [ 588.126842][ T5666] __sys_sendmsg (net/socket.c:2700) [ 588.127161][ T5666] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 588.127544][ T5666] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 588.127862][ T5666] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.128186][ T5666] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 588.128504][ T5666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 588.128886][ T5666] RIP: 0033:0x7fcdb89d11e7 [ 588.129220][ T5666] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 588.130305][ T5666] RSP: 002b:00007ffcbf73e408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.130770][ T5666] RAX: ffffffffffffffda RBX: 00007ffcbf73eb40 RCX: 00007fcdb89d11e7 [ 588.131238][ T5666] RDX: 0000000000000000 RSI: 00007ffcbf73e470 RDI: 0000000000000005 [ 588.131699][ T5666] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 588.132166][ T5666] R10: 00007fcdb88cab08 R11: 0000000000000246 R12: 0000000000000002 [ 588.132627][ T5666] R13: 00000000687af450 R14: 0000000000499600 R15: 0000000000000000 | [ 588.268602][ T5667] ------------[ cut here ]------------ | [ 588.268901][ T5667] WARNING: CPU: 3 PID: 5667 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 588.269377][ T5667] Modules linked in: | [ 588.270188][ T5667] Tainted: [W]=WARN [ 588.270395][ T5667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 588.270729][ T5667] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 588.271006][ T5667] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 588.271998][ T5667] RSP: 0018:ffffc90009767338 EFLAGS: 00010246 [ 588.272351][ T5667] RAX: 00000000ffffffa6 RBX: 1ffff920012ece6c RCX: 1ffff110014f25a0 [ 588.272758][ T5667] RDX: 1ffff110014f259e RSI: 0000000000000000 RDI: ffff88800a792cf0 [ 588.273170][ T5667] RBP: ffff88800a792ac0 R08: 00000000ffffffa6 R09: ffff88800f6a2ef0 [ 588.273580][ T5667] R10: ffff88800a792af4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 588.274014][ T5667] R13: ffff88800f5bd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 588.274438][ T5667] FS: 00007ff3afc1f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 588.274909][ T5667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.275267][ T5667] CR2: 000000000046e9d0 CR3: 000000000f17d005 CR4: 0000000000772ef0 [ 588.275690][ T5667] PKRU: 55555554 [ 588.275896][ T5667] Call Trace: [ 588.276112][ T5667] [ 588.276257][ T5667] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 588.276576][ T5667] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 588.276857][ T5667] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 588.277147][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.277431][ T5667] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 588.277703][ T5667] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.277976][ T5667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.278269][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.278545][ T5667] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 588.278849][ T5667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.279137][ T5667] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 588.279421][ T5667] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 588.279691][ T5667] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 588.279964][ T5667] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 588.280244][ T5667] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 588.280518][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.280794][ T5667] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 588.281067][ T5667] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 588.281348][ T5667] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 588.281636][ T5667] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 588.281909][ T5667] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 588.282195][ T5667] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 588.282542][ T5667] ___sys_sendmsg (net/socket.c:2670) [ 588.282813][ T5667] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 588.283101][ T5667] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 588.283375][ T5667] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 588.283643][ T5667] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.283944][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.284231][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.284506][ T5667] __sys_sendmsg (net/socket.c:2700) [ 588.284776][ T5667] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 588.285058][ T5667] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.285338][ T5667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 588.285613][ T5667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 588.285945][ T5667] RIP: 0033:0x7ff3afdec1e7 [ 588.286245][ T5667] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 588.287218][ T5667] RSP: 002b:00007fff050d6858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.287627][ T5667] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3afdec1e7 [ 588.288029][ T5667] RDX: 0000000000000000 RSI: 00007fff050d68c0 RDI: 0000000000000006 [ 588.288449][ T5667] RBP: 00007fff050d69b0 R08: 0000000000000006 R09: 00007fff050d52d0 [ 588.288881][ T5667] R10: 00007ff3afce46f8 R11: 0000000000000246 R12: 00007fff050d8995 [ 588.289303][ T5667] R13: 00000000687af450 R14: 00007fff050d6970 R15: 0000000100000001 | [ 588.579443][ T5667] ------------[ cut here ]------------ | [ 588.579848][ T5667] WARNING: CPU: 3 PID: 5667 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 588.580417][ T5667] Modules linked in: | [ 588.581283][ T5667] Tainted: [W]=WARN [ 588.581499][ T5667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 588.581860][ T5667] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 588.582236][ T5667] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 588.583248][ T5667] RSP: 0018:ffffc90009767178 EFLAGS: 00010246 [ 588.583603][ T5667] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110014f2690 [ 588.584021][ T5667] RDX: 1ffff110014f268e RSI: 0000000000000000 RDI: ffff88800a793470 [ 588.584447][ T5667] RBP: ffff88800a7933c0 R08: ffff888008de4258 R09: ffff88800f6a2ef0 [ 588.584892][ T5667] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 588.585318][ T5667] R13: ffff88800f6a2000 R14: 0000000000000000 R15: ffff88800f6a2100 [ 588.585732][ T5667] FS: 00007ff3afc1f800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 588.586245][ T5667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.586605][ T5667] CR2: 00007ff3afe01dd0 CR3: 000000000f17d005 CR4: 0000000000772ef0 [ 588.587033][ T5667] PKRU: 55555554 [ 588.587248][ T5667] Call Trace: [ 588.587461][ T5667] [ 588.587613][ T5667] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 588.587975][ T5667] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 588.588340][ T5667] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 588.588616][ T5667] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 588.588963][ T5667] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 588.589323][ T5667] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 588.589605][ T5667] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 588.589963][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.590255][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.590536][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.590816][ T5667] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 588.591108][ T5667] ? __lock_release (kernel/locking/lockdep.c:5539) [ 588.591385][ T5667] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 588.591669][ T5667] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 588.591946][ T5667] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.592231][ T5667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.592512][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.592794][ T5667] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 588.593069][ T5667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.593364][ T5667] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 588.593652][ T5667] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 588.593956][ T5667] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 588.594244][ T5667] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 588.594522][ T5667] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 588.594801][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.595097][ T5667] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 588.595377][ T5667] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 588.595653][ T5667] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 588.595937][ T5667] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 588.596222][ T5667] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 588.596497][ T5667] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 588.596852][ T5667] ___sys_sendmsg (net/socket.c:2670) [ 588.597133][ T5667] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 588.597410][ T5667] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 588.597783][ T5667] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 588.598065][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.598356][ T5667] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.598640][ T5667] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 588.598917][ T5667] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 588.599202][ T5667] ? __lock_release (kernel/locking/lockdep.c:5539) [ 588.599495][ T5667] __sys_sendmsg (net/socket.c:2700) [ 588.599768][ T5667] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 588.600115][ T5667] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 588.600405][ T5667] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.600683][ T5667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 588.600960][ T5667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 588.601308][ T5667] RIP: 0033:0x7ff3afdec1e7 [ 588.601611][ T5667] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 588.602638][ T5667] RSP: 002b:00007fff050d7e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.603056][ T5667] RAX: ffffffffffffffda RBX: 00007fff050d85b0 RCX: 00007ff3afdec1e7 [ 588.603483][ T5667] RDX: 0000000000000000 RSI: 00007fff050d7ee0 RDI: 0000000000000005 [ 588.603896][ T5667] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 588.604315][ T5667] R10: 00007ff3afce5b08 R11: 0000000000000246 R12: 0000000000000001 [ 588.604729][ T5667] R13: 00000000687af450 R14: 0000000000499600 R15: 0000000000000000 | [ 588.867355][ T5668] ------------[ cut here ]------------ | [ 588.867805][ T5668] WARNING: CPU: 2 PID: 5668 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 588.868433][ T5668] Modules linked in: | [ 588.869318][ T5668] Tainted: [W]=WARN [ 588.869560][ T5668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 588.869954][ T5668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 588.870373][ T5668] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 588.871484][ T5668] RSP: 0018:ffffc900097771a0 EFLAGS: 00010246 [ 588.871897][ T5668] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11001cd9020 [ 588.872372][ T5668] RDX: 1ffff11001cd901e RSI: 0000000000000000 RDI: ffff88800e6c80f0 [ 588.872835][ T5668] RBP: ffff88800e6c8040 R08: ffff88800d53c258 R09: ffff88800f072ef0 [ 588.873313][ T5668] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 588.873778][ T5668] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 588.874272][ T5668] FS: 00007fb7ef707800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 588.874814][ T5668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.875356][ T5668] CR2: 00007fb7ef95b0e0 CR3: 000000000fa9a002 CR4: 0000000000772ef0 [ 588.875957][ T5668] PKRU: 55555554 [ 588.876259][ T5668] Call Trace: [ 588.876497][ T5668] [ 588.876667][ T5668] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 588.876993][ T5668] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 588.877245][ T5668] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 588.877636][ T5668] __dev_notify_flags (net/core/dev.c:9581) [ 588.877947][ T5668] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 588.878288][ T5668] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 588.878608][ T5668] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 588.878995][ T5668] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 588.879394][ T5668] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 588.879712][ T5668] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 588.880029][ T5668] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 588.880360][ T5668] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 588.880669][ T5668] ? __dev_get_by_name (net/core/dev.c:865) [ 588.880982][ T5668] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 588.881309][ T5668] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 588.881636][ T5668] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 588.881953][ T5668] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 588.882293][ T5668] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 588.882620][ T5668] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 588.882939][ T5668] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 588.883275][ T5668] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 588.883589][ T5668] ? __lock_release (kernel/locking/lockdep.c:5539) [ 588.883906][ T5668] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 588.884231][ T5668] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 588.884543][ T5668] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 588.884857][ T5668] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.885184][ T5668] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.885503][ T5668] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 588.885814][ T5668] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 588.886151][ T5668] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 588.886482][ T5668] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 588.886795][ T5668] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 588.887121][ T5668] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 588.887447][ T5668] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 588.887759][ T5668] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 588.888078][ T5668] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 588.888405][ T5668] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 588.888726][ T5668] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 588.889047][ T5668] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 588.889374][ T5668] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 588.889685][ T5668] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 588.890103][ T5668] ___sys_sendmsg (net/socket.c:2670) [ 588.890428][ T5668] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 588.890742][ T5668] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 588.891063][ T5668] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 588.891386][ T5668] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 588.891716][ T5668] ? __handle_mm_fault (mm/memory.c:6212) [ 588.892030][ T5668] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 588.892349][ T5668] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 588.892683][ T5668] __sys_sendmsg (net/socket.c:2700) [ 588.893003][ T5668] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 588.893325][ T5668] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 588.893645][ T5668] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 588.893965][ T5668] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 588.894300][ T5668] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 588.894623][ T5668] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 588.895006][ T5668] RIP: 0033:0x7fb7ef8d41e7 [ 588.895346][ T5668] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 588.896444][ T5668] RSP: 002b:00007ffc1cca2aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.896913][ T5668] RAX: ffffffffffffffda RBX: 00007ffc1cca31e0 RCX: 00007fb7ef8d41e7 [ 588.897389][ T5668] RDX: 0000000000000000 RSI: 00007ffc1cca2b10 RDI: 0000000000000005 [ 588.897851][ T5668] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 588.898336][ T5668] R10: 00007fb7ef7cc6f8 R11: 0000000000000246 R12: 00007ffc1cca31f8 [ 588.898809][ T5668] R13: 00000000687af451 R14: 0000000000499600 R15: 00007ffc1cca2bf8 | [ 589.114444][ T5671] ------------[ cut here ]------------ | [ 589.114744][ T5671] WARNING: CPU: 0 PID: 5671 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 589.115732][ T5671] Modules linked in: | [ 589.116511][ T5671] Tainted: [W]=WARN [ 589.116717][ T5671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.117052][ T5671] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 589.117352][ T5671] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 589.118333][ T5671] RSP: 0018:ffffc90009787338 EFLAGS: 00010246 [ 589.118679][ T5671] RAX: 00000000ffffffa6 RBX: 1ffff920012f0e6c RCX: 1ffff11001cd90b0 [ 589.119102][ T5671] RDX: 1ffff11001cd90ae RSI: 0000000000000000 RDI: ffff88800e6c8570 [ 589.119531][ T5671] RBP: ffff88800e6c8340 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 589.119934][ T5671] R10: ffff88800e6c8374 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 589.120358][ T5671] R13: ffff88800f510ac0 R14: 00000000ffffffff R15: 0000000000000009 [ 589.120772][ T5671] FS: 00007f4902088800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.121259][ T5671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.121610][ T5671] CR2: 000000000046e9d0 CR3: 000000000f999003 CR4: 0000000000772ef0 [ 589.122022][ T5671] PKRU: 55555554 [ 589.122246][ T5671] Call Trace: [ 589.122448][ T5671] [ 589.122590][ T5671] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 589.122906][ T5671] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.123215][ T5671] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 589.123503][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.123784][ T5671] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 589.124056][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.124353][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.124629][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.124905][ T5671] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.125192][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.125464][ T5671] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.125744][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.126016][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.126320][ T5671] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.126594][ T5671] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.126864][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.127169][ T5671] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.127455][ T5671] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.127732][ T5671] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.128011][ T5671] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.128328][ T5671] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.128599][ T5671] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.128947][ T5671] ___sys_sendmsg (net/socket.c:2670) [ 589.129242][ T5671] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.129514][ T5671] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 589.129790][ T5671] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 589.130002][ T5671] ? __handle_mm_fault (mm/memory.c:6212) [ 589.130296][ T5671] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 589.130566][ T5671] ? mt_find (lib/maple_tree.c:6939) [ 589.130788][ T5671] __sys_sendmsg (net/socket.c:2700) [ 589.131057][ T5671] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.131350][ T5671] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.131641][ T5671] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.131915][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.132228][ T5671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.132502][ T5671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.132837][ T5671] RIP: 0033:0x7f49022551e7 [ 589.133139][ T5671] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.134131][ T5671] RSP: 002b:00007ffcd9d52018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.134546][ T5671] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49022551e7 [ 589.134954][ T5671] RDX: 0000000000000000 RSI: 00007ffcd9d52080 RDI: 0000000000000006 [ 589.135386][ T5671] RBP: 00007ffcd9d52170 R08: 0000000000000006 R09: 00007ffcd9d50a90 [ 589.135792][ T5671] R10: 00007f490214d6f8 R11: 0000000000000246 R12: 00007ffcd9d54995 [ 589.136220][ T5671] R13: 00000000687af451 R14: 00007ffcd9d52130 R15: 0000000100000001 | [ 589.140887][ T5671] ------------[ cut here ]------------ | [ 589.141224][ T5671] WARNING: CPU: 0 PID: 5671 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.141839][ T5671] Modules linked in: | [ 589.142742][ T5671] Tainted: [W]=WARN [ 589.142973][ T5671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.143372][ T5671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.143773][ T5671] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.144886][ T5671] RSP: 0018:ffffc90009786df8 EFLAGS: 00010246 [ 589.145288][ T5671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cd91a0 [ 589.145744][ T5671] RDX: 1ffff11001cd919e RSI: 0000000000000000 RDI: ffff88800e6c8cf0 [ 589.146216][ T5671] RBP: ffff88800e6c8c40 R08: ffff888009089258 R09: ffff88800f072ef0 [ 589.146668][ T5671] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.147163][ T5671] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.147621][ T5671] FS: 00007f4902088800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.148181][ T5671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.148564][ T5671] CR2: 00000000004e59f0 CR3: 000000000f999003 CR4: 0000000000772ef0 [ 589.149027][ T5671] PKRU: 55555554 [ 589.149302][ T5671] Call Trace: [ 589.149531][ T5671] [ 589.149691][ T5671] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.149999][ T5671] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.150328][ T5671] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.150653][ T5671] call_netdevice_notifiers (net/core/dev.c:2280) [ 589.150961][ T5671] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 589.151366][ T5671] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 589.151687][ T5671] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 589.151998][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.152345][ T5671] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 589.152659][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.152971][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.153299][ T5671] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.153605][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.153915][ T5671] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 589.154242][ T5671] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.154552][ T5671] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 589.154866][ T5671] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.155269][ T5671] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.155573][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.155878][ T5671] ? __kernel_text_address (kernel/extable.c:79) [ 589.156223][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.156533][ T5671] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.156841][ T5671] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.157240][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.157545][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.157851][ T5671] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.158180][ T5671] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.158486][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.158790][ T5671] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.159112][ T5671] ? __create_object (mm/kmemleak.c:771) [ 589.159420][ T5671] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.159735][ T5671] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.160040][ T5671] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.160436][ T5671] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.160752][ T5671] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.161061][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.161399][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.161720][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.162027][ T5671] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.162352][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.162659][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.162965][ T5671] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.163290][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.163599][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.163907][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.164238][ T5671] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.164548][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.164855][ T5671] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.165208][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.165515][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.165819][ T5671] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.166145][ T5671] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.166455][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.166767][ T5671] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.167073][ T5671] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.167400][ T5671] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.167713][ T5671] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.168021][ T5671] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.168345][ T5671] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.168737][ T5671] ___sys_sendmsg (net/socket.c:2670) [ 589.169046][ T5671] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.169384][ T5671] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.169763][ T5671] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.170070][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.170400][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.170722][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.171029][ T5671] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.171355][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.171685][ T5671] __sys_sendmsg (net/socket.c:2700) [ 589.171989][ T5671] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.172388][ T5671] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.172706][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.173011][ T5671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.173341][ T5671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.173717][ T5671] RIP: 0033:0x7f49022551e7 [ 589.174039][ T5671] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.175180][ T5671] RSP: 002b:00007ffcd9d53638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.175637][ T5671] RAX: ffffffffffffffda RBX: 00007ffcd9d53d70 RCX: 00007f49022551e7 [ 589.176119][ T5671] RDX: 0000000000000000 RSI: 00007ffcd9d536a0 RDI: 0000000000000005 [ 589.176805][ T5671] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 589.177277][ T5671] R10: 00007f4902150e60 R11: 0000000000000246 R12: 0000000000000003 [ 589.177734][ T5671] R13: 00000000687af451 R14: 0000000000499600 R15: 0000000000000000 | [ 589.185703][ T5671] ------------[ cut here ]------------ | [ 589.186015][ T5671] WARNING: CPU: 0 PID: 5671 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.186847][ T5671] Modules linked in: | [ 589.187761][ T5671] Tainted: [W]=WARN [ 589.187989][ T5671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.188601][ T5671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.188995][ T5671] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.190331][ T5671] RSP: 0018:ffffc90009786d40 EFLAGS: 00010246 [ 589.190711][ T5671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cd9320 [ 589.191405][ T5671] RDX: 1ffff11001cd931e RSI: 0000000000000000 RDI: ffff88800e6c98f0 [ 589.191897][ T5671] RBP: ffff88800e6c9840 R08: ffff888007e01260 R09: ffff88800f072ef0 [ 589.192381][ T5671] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.192830][ T5671] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.193286][ T5671] FS: 00007f4902088800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.194039][ T5671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.194447][ T5671] CR2: 00000000004e59f0 CR3: 000000000f999003 CR4: 0000000000772ef0 [ 589.194898][ T5671] PKRU: 55555554 [ 589.195361][ T5671] Call Trace: [ 589.195615][ T5671] [ 589.195773][ T5671] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.196075][ T5671] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.196419][ T5671] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.196945][ T5671] netdev_change_features (net/core/dev.c:10885) [ 589.197264][ T5671] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 589.197638][ T5671] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 589.197937][ T5671] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.198488][ T5671] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.198798][ T5671] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.199194][ T5671] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 589.199530][ T5671] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 589.200064][ T5671] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 589.200420][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.200723][ T5671] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.201021][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.201560][ T5671] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 589.201874][ T5671] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.202214][ T5671] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 589.202522][ T5671] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.203151][ T5671] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.203468][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.203769][ T5671] ? __kernel_text_address (kernel/extable.c:79) [ 589.204076][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.204635][ T5671] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.204941][ T5671] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.205326][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.205848][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.206178][ T5671] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.206483][ T5671] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.206787][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.207332][ T5671] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.207666][ T5671] ? __create_object (mm/kmemleak.c:771) [ 589.207967][ T5671] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.208306][ T5671] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.208830][ T5671] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.209211][ T5671] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.209521][ T5671] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.209833][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.210384][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.210705][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.211008][ T5671] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.211342][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.211906][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.212244][ T5671] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.212549][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.212854][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.213937][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.214303][ T5671] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.214609][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.215179][ T5671] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.215496][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.215799][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.216146][ T5671] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.216454][ T5671] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.216754][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.217058][ T5671] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.217371][ T5671] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.217893][ T5671] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.218251][ T5671] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.218563][ T5671] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.218862][ T5671] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.219519][ T5671] ___sys_sendmsg (net/socket.c:2670) [ 589.219823][ T5671] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.220158][ T5671] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.220755][ T5671] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.221062][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.221379][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.221694][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.222269][ T5671] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.222574][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.222884][ T5671] __sys_sendmsg (net/socket.c:2700) [ 589.223231][ T5671] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.223829][ T5671] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.224181][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.224487][ T5671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.224791][ T5671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.225395][ T5671] RIP: 0033:0x7f49022551e7 [ 589.225709][ T5671] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.227081][ T5671] RSP: 002b:00007ffcd9d53638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.227600][ T5671] RAX: ffffffffffffffda RBX: 00007ffcd9d53d70 RCX: 00007f49022551e7 [ 589.228290][ T5671] RDX: 0000000000000000 RSI: 00007ffcd9d536a0 RDI: 0000000000000005 [ 589.228742][ T5671] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 589.229234][ T5671] R10: 00007f4902150e60 R11: 0000000000000246 R12: 0000000000000003 [ 589.229911][ T5671] R13: 00000000687af451 R14: 0000000000499600 R15: 0000000000000000 | [ 589.260834][ T5671] ------------[ cut here ]------------ | [ 589.261368][ T5671] WARNING: CPU: 2 PID: 5671 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.261995][ T5671] Modules linked in: | [ 589.262882][ T5671] Tainted: [W]=WARN [ 589.263137][ T5671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.263542][ T5671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.263958][ T5671] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.265063][ T5671] RSP: 0018:ffffc90009786cb8 EFLAGS: 00010246 [ 589.265471][ T5671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd230 [ 589.265938][ T5671] RDX: 1ffff110009dd22e RSI: 0000000000000000 RDI: ffff888004ee9170 [ 589.266420][ T5671] RBP: ffff888004ee90c0 R08: ffff888005549260 R09: ffff88800f072ef0 [ 589.266890][ T5671] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.267369][ T5671] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.267844][ T5671] FS: 00007f4902088800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 589.268405][ T5671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.268803][ T5671] CR2: 00007ffca6c48d8c CR3: 000000000f999005 CR4: 0000000000772ef0 [ 589.269284][ T5671] PKRU: 55555554 [ 589.269527][ T5671] Call Trace: [ 589.269770][ T5671] [ 589.269946][ T5671] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.270276][ T5671] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.270604][ T5671] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.270927][ T5671] call_netdevice_notifiers (net/core/dev.c:2280) [ 589.271260][ T5671] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 589.271668][ T5671] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 589.271997][ T5671] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 589.272410][ T5671] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 589.272740][ T5671] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 589.273061][ T5671] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 589.273472][ T5671] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 589.273800][ T5671] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 589.274147][ T5671] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 589.274490][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.274819][ T5671] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.275158][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.275488][ T5671] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 589.275811][ T5671] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.276152][ T5671] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 589.276480][ T5671] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.276891][ T5671] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.277225][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.277560][ T5671] ? __kernel_text_address (kernel/extable.c:79) [ 589.277886][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.278228][ T5671] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.278556][ T5671] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.278957][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.279289][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.279612][ T5671] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.279941][ T5671] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.280277][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.280601][ T5671] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.280920][ T5671] ? __create_object (mm/kmemleak.c:771) [ 589.281254][ T5671] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.281586][ T5671] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.281912][ T5671] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.282320][ T5671] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.282656][ T5671] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.282986][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.283318][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.283650][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.283976][ T5671] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.284312][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.284643][ T5671] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.284967][ T5671] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.285309][ T5671] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.285632][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.285962][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.286299][ T5671] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.286625][ T5671] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.286953][ T5671] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.287301][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.287639][ T5671] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.287964][ T5671] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.288305][ T5671] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.288641][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.288972][ T5671] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.289309][ T5671] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.289629][ T5671] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.289963][ T5671] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.290301][ T5671] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.290622][ T5671] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.291034][ T5671] ___sys_sendmsg (net/socket.c:2670) [ 589.291364][ T5671] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.291701][ T5671] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.292116][ T5671] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.292448][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.292778][ T5671] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.293127][ T5671] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.293452][ T5671] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.293772][ T5671] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.294116][ T5671] __sys_sendmsg (net/socket.c:2700) [ 589.294441][ T5671] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.294838][ T5671] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.295197][ T5671] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.295541][ T5671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.295885][ T5671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.296319][ T5671] RIP: 0033:0x7f49022551e7 [ 589.296667][ T5671] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.297852][ T5671] RSP: 002b:00007ffcd9d53638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.298347][ T5671] RAX: ffffffffffffffda RBX: 00007ffcd9d53d70 RCX: 00007f49022551e7 [ 589.298838][ T5671] RDX: 0000000000000000 RSI: 00007ffcd9d536a0 RDI: 0000000000000005 [ 589.299345][ T5671] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 589.299848][ T5671] R10: 00007f4902150e60 R11: 0000000000000246 R12: 0000000000000003 [ 589.300366][ T5671] R13: 00000000687af451 R14: 0000000000499600 R15: 0000000000000000 | [ 589.417003][ T5672] ------------[ cut here ]------------ | [ 589.417703][ T5672] WARNING: CPU: 0 PID: 5672 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 589.418228][ T5672] Modules linked in: | [ 589.419036][ T5672] Tainted: [W]=WARN [ 589.419280][ T5672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.419643][ T5672] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 589.419942][ T5672] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 589.420989][ T5672] RSP: 0018:ffffc90009797338 EFLAGS: 00010246 [ 589.421381][ T5672] RAX: 00000000ffffffa6 RBX: 1ffff920012f2e6c RCX: 1ffff110009dd140 [ 589.421827][ T5672] RDX: 1ffff110009dd13e RSI: 0000000000000000 RDI: ffff888004ee89f0 [ 589.422268][ T5672] RBP: ffff888004ee87c0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 589.422700][ T5672] R10: ffff888004ee87f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 589.423137][ T5672] R13: ffff88800f512a40 R14: 00000000ffffffff R15: 0000000000000009 [ 589.423541][ T5672] FS: 00007f82ebb2d800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.424017][ T5672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.424365][ T5672] CR2: 000000000046e9d0 CR3: 000000000fa9a004 CR4: 0000000000772ef0 [ 589.424781][ T5672] PKRU: 55555554 [ 589.424986][ T5672] Call Trace: [ 589.425195][ T5672] [ 589.425338][ T5672] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 589.425655][ T5672] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.425946][ T5672] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 589.426237][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.426516][ T5672] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 589.426787][ T5672] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.427061][ T5672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.427344][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.427619][ T5672] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.427890][ T5672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.428171][ T5672] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.428454][ T5672] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.428737][ T5672] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.429013][ T5672] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.429294][ T5672] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.429564][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.429843][ T5672] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.430123][ T5672] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.430394][ T5672] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.430672][ T5672] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.430949][ T5672] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.431226][ T5672] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.431570][ T5672] ___sys_sendmsg (net/socket.c:2670) [ 589.431853][ T5672] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.432133][ T5672] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 589.432408][ T5672] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 589.432614][ T5672] ? __handle_mm_fault (mm/memory.c:6212) [ 589.432892][ T5672] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 589.433171][ T5672] ? mt_find (lib/maple_tree.c:6939) [ 589.433392][ T5672] __sys_sendmsg (net/socket.c:2700) [ 589.433662][ T5672] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.433943][ T5672] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.434232][ T5672] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.434505][ T5672] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.434783][ T5672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.435054][ T5672] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.435403][ T5672] RIP: 0033:0x7f82ebcfa1e7 [ 589.435688][ T5672] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.436706][ T5672] RSP: 002b:00007ffcd6d21998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.437148][ T5672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82ebcfa1e7 [ 589.437580][ T5672] RDX: 0000000000000000 RSI: 00007ffcd6d21a00 RDI: 0000000000000006 [ 589.438012][ T5672] RBP: 00007ffcd6d21af0 R08: 0000000000000006 R09: 00007ffcd6d20410 [ 589.438453][ T5672] R10: 00007f82ebbf26f8 R11: 0000000000000246 R12: 00007ffcd6d25995 [ 589.438893][ T5672] R13: 00000000687af452 R14: 00007ffcd6d21ab0 R15: 0000000100000001 | [ 589.446789][ T5672] ------------[ cut here ]------------ | [ 589.447140][ T5672] WARNING: CPU: 0 PID: 5672 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.447769][ T5672] Modules linked in: | [ 589.448656][ T5672] Tainted: [W]=WARN [ 589.448898][ T5672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.450712][ T5672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.451262][ T5672] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.452550][ T5672] RSP: 0018:ffffc90009796d40 EFLAGS: 00010246 [ 589.452943][ T5672] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6b50 [ 589.453540][ T5672] RDX: 1ffff11001ba6b4e RSI: 0000000000000000 RDI: ffff88800dd35a70 [ 589.453993][ T5672] RBP: ffff88800dd359c0 R08: ffff88800aca9260 R09: ffff88800f072ef0 [ 589.454593][ T5672] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.455053][ T5672] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.455650][ T5672] FS: 00007f82ebb2d800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.456331][ T5672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.456716][ T5672] CR2: 00000000004e59f8 CR3: 000000000fa9a004 CR4: 0000000000772ef0 [ 589.457339][ T5672] PKRU: 55555554 [ 589.457572][ T5672] Call Trace: [ 589.457799][ T5672] [ 589.457958][ T5672] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.458404][ T5672] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.458711][ T5672] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.459018][ T5672] netdev_change_features (net/core/dev.c:10885) [ 589.459487][ T5672] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 589.459877][ T5672] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 589.460327][ T5672] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.460629][ T5672] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.460936][ T5672] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.461476][ T5672] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 589.461790][ T5672] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 589.462248][ T5672] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 589.462567][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.462874][ T5672] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.463341][ T5672] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.463648][ T5672] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 589.463948][ T5672] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.464398][ T5672] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 589.464707][ T5672] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.465248][ T5672] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.465553][ T5672] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.465854][ T5672] ? __kernel_text_address (kernel/extable.c:79) [ 589.466299][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.466604][ T5672] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.466919][ T5672] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.467459][ T5672] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.467768][ T5672] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.468069][ T5672] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.468515][ T5672] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.468819][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.469281][ T5672] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.469585][ T5672] ? __create_object (mm/kmemleak.c:771) [ 589.469888][ T5672] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.470331][ T5672] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.470637][ T5672] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.471009][ T5672] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.471483][ T5672] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.471799][ T5672] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.472244][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.472551][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.472850][ T5672] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.473314][ T5672] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.473623][ T5672] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.473922][ T5672] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.474367][ T5672] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.474669][ T5672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.474974][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.475445][ T5672] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.475749][ T5672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.476053][ T5672] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.476525][ T5672] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.476829][ T5672] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.477358][ T5672] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.477667][ T5672] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.477971][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.478511][ T5672] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.478817][ T5672] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.479387][ T5672] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.479698][ T5672] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.480002][ T5672] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.480356][ T5672] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.480742][ T5672] ___sys_sendmsg (net/socket.c:2670) [ 589.481040][ T5672] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.481393][ T5672] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.481790][ T5672] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.482105][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.482413][ T5672] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.482723][ T5672] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.483026][ T5672] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.483362][ T5672] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.483674][ T5672] __sys_sendmsg (net/socket.c:2700) [ 589.483975][ T5672] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.484359][ T5672] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.484675][ T5672] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.484980][ T5672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.485317][ T5672] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.485696][ T5672] RIP: 0033:0x7f82ebcfa1e7 [ 589.486009][ T5672] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.487124][ T5672] RSP: 002b:00007ffcd6d22fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.487583][ T5672] RAX: ffffffffffffffda RBX: 00007ffcd6d236f0 RCX: 00007f82ebcfa1e7 [ 589.488033][ T5672] RDX: 0000000000000000 RSI: 00007ffcd6d23020 RDI: 0000000000000005 [ 589.488495][ T5672] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 589.488948][ T5672] R10: 00007f82ebbf5e60 R11: 0000000000000246 R12: 0000000000000003 [ 589.489431][ T5672] R13: 00000000687af452 R14: 0000000000499600 R15: 0000000000000000 | [ 589.645109][ T5673] ------------[ cut here ]------------ | [ 589.645418][ T5673] WARNING: CPU: 1 PID: 5673 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 589.645887][ T5673] Modules linked in: | [ 589.646660][ T5673] Tainted: [W]=WARN [ 589.646873][ T5673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.647219][ T5673] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 589.647501][ T5673] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 589.648481][ T5673] RSP: 0018:ffffc900097a7338 EFLAGS: 00010246 [ 589.648823][ T5673] RAX: 00000000ffffffa6 RBX: 1ffff920012f4e6c RCX: 1ffff11001bccb50 [ 589.649559][ T5673] RDX: 1ffff11001bccb4e RSI: 0000000000000000 RDI: ffff88800de65a70 [ 589.649965][ T5673] RBP: ffff88800de65540 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 589.650385][ T5673] R10: ffff88800de65574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 589.650793][ T5673] R13: ffff88800ed03bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 589.651206][ T5673] FS: 00007fd6e75cd800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 589.651687][ T5673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.652031][ T5673] CR2: 000000000046e9d0 CR3: 000000000fa9a006 CR4: 0000000000772ef0 [ 589.652443][ T5673] PKRU: 55555554 [ 589.652647][ T5673] Call Trace: [ 589.652849][ T5673] [ 589.652992][ T5673] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 589.653332][ T5673] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.653608][ T5673] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 589.653890][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.654188][ T5673] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 589.654461][ T5673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.654739][ T5673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.655014][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.655296][ T5673] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.655568][ T5673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.655842][ T5673] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.656131][ T5673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.656409][ T5673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.656685][ T5673] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.656958][ T5673] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.657240][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.657519][ T5673] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.657793][ T5673] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.658064][ T5673] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.658362][ T5673] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.658669][ T5673] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.658943][ T5673] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.659306][ T5673] ___sys_sendmsg (net/socket.c:2670) [ 589.659585][ T5673] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.659859][ T5673] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.660142][ T5673] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.660418][ T5673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.660695][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.660974][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.661262][ T5673] __sys_sendmsg (net/socket.c:2700) [ 589.661534][ T5673] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.661829][ T5673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.662113][ T5673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.662396][ T5673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.662739][ T5673] RIP: 0033:0x7fd6e779a1e7 [ 589.663024][ T5673] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.664007][ T5673] RSP: 002b:00007ffc06b9f398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.664442][ T5673] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6e779a1e7 [ 589.664853][ T5673] RDX: 0000000000000000 RSI: 00007ffc06b9f400 RDI: 0000000000000006 [ 589.665273][ T5673] RBP: 00007ffc06b9f4f0 R08: 0000000000000006 R09: 00007ffc06b9de10 [ 589.665678][ T5673] R10: 00007fd6e76926f8 R11: 0000000000000246 R12: 00007ffc06ba2995 [ 589.666100][ T5673] R13: 00000000687af452 R14: 00007ffc06b9f4b0 R15: 0000000100000001 | [ 589.674645][ T5673] ------------[ cut here ]------------ | [ 589.674966][ T5673] WARNING: CPU: 1 PID: 5673 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.675567][ T5673] Modules linked in: | [ 589.676415][ T5673] Tainted: [W]=WARN [ 589.676644][ T5673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.677025][ T5673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.677417][ T5673] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.678497][ T5673] RSP: 0018:ffffc900097a6d40 EFLAGS: 00010246 [ 589.678882][ T5673] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7970 [ 589.679347][ T5673] RDX: 1ffff110014b796e RSI: 0000000000000000 RDI: ffff88800a5bcb70 [ 589.679797][ T5673] RBP: ffff88800a5bcac0 R08: ffff88800ee41260 R09: ffff88800f072ef0 [ 589.680255][ T5673] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.680706][ T5673] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.681170][ T5673] FS: 00007fd6e75cd800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 589.681703][ T5673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.682092][ T5673] CR2: 00000000004e5a00 CR3: 000000000fa9a006 CR4: 0000000000772ef0 [ 589.682547][ T5673] PKRU: 55555554 [ 589.682776][ T5673] Call Trace: [ 589.683002][ T5673] [ 589.683173][ T5673] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.683478][ T5673] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.683784][ T5673] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.684105][ T5673] netdev_change_features (net/core/dev.c:10885) [ 589.684410][ T5673] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 589.684787][ T5673] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 589.685098][ T5673] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.685408][ T5673] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.685716][ T5673] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 589.686128][ T5673] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 589.686435][ T5673] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 589.686754][ T5673] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 589.687073][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.687384][ T5673] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.687688][ T5673] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.688000][ T5673] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 589.688308][ T5673] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.688614][ T5673] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 589.688918][ T5673] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.689306][ T5673] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.689607][ T5673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.689911][ T5673] ? __kernel_text_address (kernel/extable.c:79) [ 589.690223][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.690529][ T5673] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.690834][ T5673] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.691216][ T5673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.691524][ T5673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.691831][ T5673] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.692145][ T5673] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.692450][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.692751][ T5673] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.693048][ T5673] ? __create_object (mm/kmemleak.c:771) [ 589.693362][ T5673] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.693675][ T5673] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.693978][ T5673] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.694364][ T5673] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.694675][ T5673] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.694988][ T5673] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.695297][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.695606][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.695908][ T5673] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.696215][ T5673] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.696517][ T5673] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.696820][ T5673] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.697131][ T5673] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.697432][ T5673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.697738][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.698047][ T5673] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.698354][ T5673] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.698659][ T5673] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.698972][ T5673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.699285][ T5673] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.699590][ T5673] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.699894][ T5673] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.700206][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.700513][ T5673] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.700813][ T5673] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.701120][ T5673] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.701433][ T5673] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.701749][ T5673] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.702055][ T5673] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.702451][ T5673] ___sys_sendmsg (net/socket.c:2670) [ 589.702754][ T5673] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.703057][ T5673] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.703442][ T5673] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.703749][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.704051][ T5673] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.704369][ T5673] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.704673][ T5673] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.704974][ T5673] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.705292][ T5673] __sys_sendmsg (net/socket.c:2700) [ 589.705599][ T5673] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.705973][ T5673] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.706294][ T5673] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.706598][ T5673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.706901][ T5673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.707283][ T5673] RIP: 0033:0x7fd6e779a1e7 [ 589.707595][ T5673] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.708682][ T5673] RSP: 002b:00007ffc06ba09b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.709144][ T5673] RAX: ffffffffffffffda RBX: 00007ffc06ba10f0 RCX: 00007fd6e779a1e7 [ 589.709599][ T5673] RDX: 0000000000000000 RSI: 00007ffc06ba0a20 RDI: 0000000000000005 [ 589.710055][ T5673] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 589.710514][ T5673] R10: 00007fd6e7695e60 R11: 0000000000000246 R12: 0000000000000003 [ 589.710973][ T5673] R13: 00000000687af452 R14: 0000000000499600 R15: 0000000000000000 | [ 589.840125][ T5674] ------------[ cut here ]------------ | [ 589.840456][ T5674] WARNING: CPU: 2 PID: 5674 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 589.840932][ T5674] Modules linked in: | [ 589.841732][ T5674] Tainted: [W]=WARN [ 589.841947][ T5674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.842308][ T5674] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 589.842600][ T5674] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 589.843589][ T5674] RSP: 0018:ffffc900097b7338 EFLAGS: 00010246 [ 589.843957][ T5674] RAX: 00000000ffffffa6 RBX: 1ffff920012f6e6c RCX: 1ffff110014f2750 [ 589.844384][ T5674] RDX: 1ffff110014f274e RSI: 0000000000000000 RDI: ffff88800a793a70 [ 589.844802][ T5674] RBP: ffff88800a793b40 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 589.845226][ T5674] R10: ffff88800a793b74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 589.845649][ T5674] R13: ffff88800ed01540 R14: 00000000ffffffff R15: 0000000000000009 [ 589.846065][ T5674] FS: 00007fbc28475800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 589.846559][ T5674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.846915][ T5674] CR2: 000000000046e9d0 CR3: 000000000e499003 CR4: 0000000000772ef0 [ 589.847341][ T5674] PKRU: 55555554 [ 589.847557][ T5674] Call Trace: [ 589.847770][ T5674] [ 589.847923][ T5674] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 589.848262][ T5674] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.848549][ T5674] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 589.848843][ T5674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.849141][ T5674] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 589.849425][ T5674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.849710][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.849997][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.850291][ T5674] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.850573][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.850862][ T5674] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.851163][ T5674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.851446][ T5674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.851739][ T5674] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.852022][ T5674] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.852313][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.852601][ T5674] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.852887][ T5674] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.853181][ T5674] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.853488][ T5674] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.853776][ T5674] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.854055][ T5674] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.854428][ T5674] ___sys_sendmsg (net/socket.c:2670) [ 589.854729][ T5674] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.855021][ T5674] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 589.855325][ T5674] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 589.855547][ T5674] ? __handle_mm_fault (mm/memory.c:6212) [ 589.855828][ T5674] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 589.856117][ T5674] ? mt_find (lib/maple_tree.c:6939) [ 589.856351][ T5674] __sys_sendmsg (net/socket.c:2700) [ 589.856633][ T5674] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.856912][ T5674] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.857225][ T5674] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 589.857521][ T5674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.857808][ T5674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.858115][ T5674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.858461][ T5674] RIP: 0033:0x7fbc286421e7 [ 589.858752][ T5674] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.859741][ T5674] RSP: 002b:00007fff516c0398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.860175][ T5674] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc286421e7 [ 589.860594][ T5674] RDX: 0000000000000000 RSI: 00007fff516c0400 RDI: 0000000000000006 [ 589.861017][ T5674] RBP: 00007fff516c04f0 R08: 0000000000000006 R09: 00007fff516bee10 [ 589.861453][ T5674] R10: 00007fbc2853a6f8 R11: 0000000000000246 R12: 00007fff516c2992 [ 589.861890][ T5674] R13: 00000000687af452 R14: 00007fff516c04b0 R15: 0000000100000001 | [ 589.867398][ T5674] ------------[ cut here ]------------ | [ 589.867723][ T5674] WARNING: CPU: 2 PID: 5674 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.868322][ T5674] Modules linked in: | [ 589.869190][ T5674] Tainted: [W]=WARN [ 589.869427][ T5674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.869819][ T5674] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.870226][ T5674] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.871301][ T5674] RSP: 0018:ffffc900097b7000 EFLAGS: 00010246 [ 589.871698][ T5674] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110014f24e0 [ 589.872171][ T5674] RDX: 1ffff110014f24de RSI: 0000000000000000 RDI: ffff88800a7926f0 [ 589.872631][ T5674] RBP: ffff88800a792640 R08: ffff88800df91258 R09: ffff88800f072ef0 [ 589.873108][ T5674] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.873571][ T5674] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.874034][ T5674] FS: 00007fbc28475800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 589.874574][ T5674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.874962][ T5674] CR2: 00007fbc28657dd0 CR3: 000000000e499003 CR4: 0000000000772ef0 [ 589.875432][ T5674] PKRU: 55555554 [ 589.875667][ T5674] Call Trace: [ 589.875900][ T5674] [ 589.876074][ T5674] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 589.876399][ T5674] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 589.876639][ T5674] __dev_notify_flags (net/core/dev.c:9581) [ 589.876949][ T5674] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 589.877265][ T5674] ? __dev_change_flags (net/core/dev.c:9543) [ 589.877574][ T5674] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 589.877877][ T5674] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 589.878200][ T5674] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.878522][ T5674] netif_change_flags (net/core/dev.c:9613) [ 589.878828][ T5674] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 589.879152][ T5674] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 589.879466][ T5674] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 589.879856][ T5674] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 589.880171][ T5674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.880483][ T5674] ? __kernel_text_address (kernel/extable.c:79) [ 589.880793][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.881115][ T5674] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 589.881429][ T5674] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 589.881819][ T5674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.882147][ T5674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.882455][ T5674] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 589.882766][ T5674] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 589.883075][ T5674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.883398][ T5674] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 589.883705][ T5674] ? __create_object (mm/kmemleak.c:771) [ 589.884017][ T5674] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 589.884334][ T5674] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 589.884645][ T5674] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 589.885022][ T5674] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 589.885351][ T5674] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 589.885665][ T5674] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.885975][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.886301][ T5674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.886613][ T5674] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 589.886919][ T5674] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.887239][ T5674] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 589.887547][ T5674] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 589.887864][ T5674] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 589.888180][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.888495][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.888812][ T5674] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 589.889128][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 589.889438][ T5674] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 589.889760][ T5674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 589.890076][ T5674] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 589.890402][ T5674] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 589.890720][ T5674] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 589.891032][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.891362][ T5674] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 589.891685][ T5674] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 589.891995][ T5674] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 589.892334][ T5674] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 589.892646][ T5674] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 589.892960][ T5674] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 589.893361][ T5674] ___sys_sendmsg (net/socket.c:2670) [ 589.893670][ T5674] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 589.893978][ T5674] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 589.894370][ T5674] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 589.894694][ T5674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.895005][ T5674] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 589.895333][ T5674] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 589.895642][ T5674] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 589.895945][ T5674] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.896267][ T5674] __sys_sendmsg (net/socket.c:2700) [ 589.896575][ T5674] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 589.896962][ T5674] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 589.897290][ T5674] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.897600][ T5674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 589.897909][ T5674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 589.898299][ T5674] RIP: 0033:0x7fbc286421e7 [ 589.898625][ T5674] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 589.899717][ T5674] RSP: 002b:00007fff516c19b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.900203][ T5674] RAX: ffffffffffffffda RBX: 00007fff516c20f0 RCX: 00007fbc286421e7 [ 589.900669][ T5674] RDX: 0000000000000000 RSI: 00007fff516c1a20 RDI: 0000000000000005 [ 589.901140][ T5674] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 589.901609][ T5674] R10: 00007fbc2853bb08 R11: 0000000000000246 R12: 0000000000000002 [ 589.902060][ T5674] R13: 00000000687af452 R14: 0000000000499600 R15: 0000000000000000 | [ 589.912634][ T3832] ------------[ cut here ]------------ | [ 589.913103][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.913970][ T3832] Modules linked in: | [ 589.915489][ T3832] Tainted: [W]=WARN [ 589.915816][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.916340][ T3832] Workqueue: bond0 bond_arp_monitor [ 589.917042][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.917649][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.919270][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 589.919851][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137ccb0 [ 589.920537][ T3832] RDX: 1ffff1100137ccae RSI: 0000000000000000 RDI: ffff888009be6570 [ 589.921261][ T3832] RBP: ffff888009be64c0 R08: ffff88800f691260 R09: ffff88800f072ef0 [ 589.921998][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.922730][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.923405][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 589.924232][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.924793][ T3832] CR2: 000055ec805bcbc8 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 589.925495][ T3832] PKRU: 55555554 [ 589.925836][ T3832] Call Trace: [ 589.926212][ T3832] [ 589.926461][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.926943][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.927667][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.928384][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 589.928867][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 589.929752][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 589.930535][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 589.931005][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 589.931482][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 589.932169][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 589.932674][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 589.933333][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 589.934002][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 589.934570][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 589.935102][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.935597][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 589.936287][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 589.936922][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 589.937473][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 589.938151][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.938687][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.939256][ T3832] process_one_work (kernel/workqueue.c:3238) [ 589.939841][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 589.940422][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 589.940949][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 589.941508][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 589.942046][ T3832] kthread (kernel/kthread.c:464) [ 589.942469][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.942978][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 589.943505][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.944020][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.944553][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.945047][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 589.945573][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.946109][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 589.962308][ T3832] ------------[ cut here ]------------ | [ 589.962607][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.963183][ T3832] Modules linked in: | [ 589.964037][ T3832] Tainted: [W]=WARN [ 589.964255][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.964601][ T3832] Workqueue: bond0 bond_arp_monitor [ 589.964896][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.965262][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.966267][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 589.966620][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cf20 [ 589.967036][ T3832] RDX: 1ffff1100137cf1e RSI: 0000000000000000 RDI: ffff888009be78f0 [ 589.967463][ T3832] RBP: ffff888009be7840 R08: ffff88800f694260 R09: ffff88800f072ef0 [ 589.967888][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.968347][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.968765][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.969254][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.969604][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000029536005 CR4: 0000000000772ef0 [ 589.970024][ T3832] PKRU: 55555554 [ 589.970243][ T3832] Call Trace: [ 589.970453][ T3832] [ 589.970599][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.970883][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.971173][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.971456][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 589.971745][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 589.972104][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 589.972450][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 589.972731][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 589.973012][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 589.973378][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 589.973655][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 589.973998][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 589.974363][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 589.974646][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 589.974922][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.975209][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 589.975559][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 589.975901][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 589.976189][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 589.976535][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.976814][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.977104][ T3832] process_one_work (kernel/workqueue.c:3238) [ 589.977394][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 589.977678][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 589.977960][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 589.978254][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 589.978534][ T3832] kthread (kernel/kthread.c:464) [ 589.978744][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.979020][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 589.979302][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.979582][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 589.979858][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.980143][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 589.980417][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.980694][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 589.986944][ T3832] ------------[ cut here ]------------ | [ 589.987275][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 589.987795][ T3832] Modules linked in: | [ 589.988749][ T3832] Tainted: [W]=WARN [ 589.988954][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 589.989342][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 589.989687][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 589.990027][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 589.990989][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 589.991339][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137ce90 [ 589.991750][ T3832] RDX: 1ffff1100137ce8e RSI: 0000000000000000 RDI: ffff888009be7470 [ 589.992156][ T3832] RBP: ffff888009be73c0 R08: ffff888008c8c260 R09: ffff88800f072ef0 [ 589.992556][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 589.992964][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 589.993392][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 589.993863][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.994208][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000029536005 CR4: 0000000000772ef0 [ 589.994614][ T3832] PKRU: 55555554 [ 589.994822][ T3832] Call Trace: [ 589.995022][ T3832] [ 589.995175][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 589.995446][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 589.995716][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 589.995986][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 589.996265][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 589.996602][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 589.996865][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 589.997206][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 589.997535][ T3832] process_one_work (kernel/workqueue.c:3238) [ 589.997815][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 589.998103][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 589.998377][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 589.998659][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 589.998934][ T3832] kthread (kernel/kthread.c:464) [ 589.999149][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 589.999412][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 589.999676][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 589.999944][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.000217][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.000486][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.000757][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.001027][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.088376][ T5675] ------------[ cut here ]------------ | [ 590.088673][ T5675] WARNING: CPU: 1 PID: 5675 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 590.089185][ T5675] Modules linked in: | [ 590.089971][ T5675] Tainted: [W]=WARN [ 590.090751][ T5675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.091115][ T5675] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 590.091408][ T5675] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 590.092439][ T5675] RSP: 0018:ffffc90009787338 EFLAGS: 00010246 [ 590.092780][ T5675] RAX: 00000000ffffffa6 RBX: 1ffff920012f0e6c RCX: 1ffff11001198dd0 [ 590.093227][ T5675] RDX: 1ffff11001198dce RSI: 0000000000000000 RDI: ffff888008cc6e70 [ 590.093657][ T5675] RBP: ffff888008cc6940 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 590.094072][ T5675] R10: ffff888008cc6974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 590.094492][ T5675] R13: ffff8880053bedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 590.094915][ T5675] FS: 00007f9042d53800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 590.095428][ T5675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.095773][ T5675] CR2: 00000000004e5800 CR3: 000000000eeb5004 CR4: 0000000000772ef0 [ 590.096203][ T5675] PKRU: 55555554 [ 590.096406][ T5675] Call Trace: [ 590.096607][ T5675] [ 590.096763][ T5675] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 590.097136][ T5675] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 590.097422][ T5675] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 590.097719][ T5675] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.098026][ T5675] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 590.098318][ T5675] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.098588][ T5675] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.098868][ T5675] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.099186][ T5675] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 590.099457][ T5675] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.099750][ T5675] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 590.100038][ T5675] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 590.100329][ T5675] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 590.100614][ T5675] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 590.100888][ T5675] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 590.101198][ T5675] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.101485][ T5675] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 590.101774][ T5675] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 590.102058][ T5675] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 590.102360][ T5675] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 590.102635][ T5675] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 590.102909][ T5675] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 590.103283][ T5675] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.103565][ T5675] ___sys_sendmsg (net/socket.c:2670) [ 590.103846][ T5675] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.104151][ T5675] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 590.104446][ T5675] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.104726][ T5675] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.105009][ T5675] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.105322][ T5675] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.105596][ T5675] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.105880][ T5675] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 590.106164][ T5675] ? move_addr_to_user (net/socket.c:300) [ 590.106449][ T5675] __sys_sendmsg (net/socket.c:2700) [ 590.106719][ T5675] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 590.106999][ T5675] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.107305][ T5675] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 590.107601][ T5675] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 590.107942][ T5675] RIP: 0033:0x7f9042f201e7 [ 590.108241][ T5675] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 590.109310][ T5675] RSP: 002b:00007ffcfbe6b2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.109735][ T5675] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9042f201e7 [ 590.110173][ T5675] RDX: 0000000000000000 RSI: 00007ffcfbe6b340 RDI: 0000000000000006 [ 590.110598][ T5675] RBP: 00007ffcfbe6b430 R08: 0000000000000006 R09: 0000000000000000 [ 590.111006][ T5675] R10: 00007f9042e186f8 R11: 0000000000000246 R12: 00007ffcfbe6d995 [ 590.111436][ T5675] R13: 00000000687af452 R14: 00007ffcfbe6b3f0 R15: 00007ffcfbe6bf78 | [ 590.222990][ T3832] ------------[ cut here ]------------ | [ 590.223292][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.223867][ T3832] Modules linked in: | [ 590.224770][ T3832] Tainted: [W]=WARN [ 590.224990][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.225366][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.225677][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.226055][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.227117][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.227489][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b88e0 [ 590.227934][ T3832] RDX: 1ffff110009b88de RSI: 0000000000000000 RDI: ffff888004dc46f0 [ 590.228382][ T3832] RBP: ffff888004dc4640 R08: ffff88800f2c9260 R09: ffff88800f072ef0 [ 590.228819][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.229264][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.229704][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 590.230219][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.230588][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000029536005 CR4: 0000000000772ef0 [ 590.231028][ T3832] PKRU: 55555554 [ 590.231253][ T3832] Call Trace: [ 590.231473][ T3832] [ 590.231635][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.231932][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.232237][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.232538][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.232834][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.233212][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.233582][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.233877][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 590.234194][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.234575][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.234872][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.235252][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.235630][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.235936][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.236244][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.236546][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.236927][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.237582][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.237886][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.238339][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.238635][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.238929][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.239243][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.239546][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.239843][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.240152][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.240451][ T3832] kthread (kernel/kthread.c:464) [ 590.240679][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.240977][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.241278][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.241581][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.241882][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.242185][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.242477][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.242772][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.246153][ T3832] ------------[ cut here ]------------ | [ 590.246471][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.247063][ T3832] Modules linked in: | [ 590.248603][ T3832] Tainted: [W]=WARN [ 590.248846][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.249278][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.249606][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.250006][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.251112][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.251501][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8b80 [ 590.251979][ T3832] RDX: 1ffff110009b8b7e RSI: 0000000000000000 RDI: ffff888004dc5bf0 [ 590.252457][ T3832] RBP: ffff888004dc5b40 R08: ffff88800d67c260 R09: ffff88800f072ef0 [ 590.252902][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.253358][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.253817][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 590.254351][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.254740][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 590.255216][ T3832] PKRU: 55555554 [ 590.255441][ T3832] Call Trace: [ 590.255675][ T3832] [ 590.255837][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.256150][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.256462][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.256765][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.257068][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.257451][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.257832][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.258143][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 590.258455][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.258849][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.259157][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.259522][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.259904][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.260225][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.260534][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.260827][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.261211][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.261586][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.261908][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.262292][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.262597][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.262907][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.263224][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.263539][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.263844][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.264158][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.264455][ T3832] kthread (kernel/kthread.c:464) [ 590.264679][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.264971][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.265286][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.265580][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.265893][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.266199][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.266507][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.266808][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.272060][ T5676] ------------[ cut here ]------------ | [ 590.272396][ T5676] WARNING: CPU: 2 PID: 5676 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 590.272889][ T5676] Modules linked in: | [ 590.273691][ T5676] Tainted: [W]=WARN [ 590.273925][ T5676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.274281][ T3832] failed to insert inner VLAN tag [ 590.274621][ T5676] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 590.274925][ T5676] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 590.276100][ T5676] RSP: 0018:ffffc900097b7338 EFLAGS: 00010246 [ 590.276609][ T5676] RAX: 00000000ffffffa6 RBX: 1ffff920012f6e6c RCX: 1ffff11001cecb20 [ 590.277426][ T5676] RDX: 1ffff11001cecb1e RSI: 0000000000000000 RDI: ffff88800e7658f0 [ 590.277995][ T5676] RBP: ffff88800e7656c0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 590.278551][ T5676] R10: ffff88800e7656f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 590.279078][ T5676] R13: ffff88800de758c0 R14: 00000000ffffffff R15: 0000000000000009 [ 590.279511][ T5676] FS: 00007fd40a8d9800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.280005][ T5676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.280368][ T5676] CR2: 00000000004e5800 CR3: 000000000e499005 CR4: 0000000000772ef0 [ 590.280792][ T5676] PKRU: 55555554 [ 590.281009][ T5676] Call Trace: [ 590.281240][ T5676] [ 590.281397][ T5676] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 590.281757][ T5676] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 590.282064][ T5676] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 590.282380][ T5676] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.282674][ T5676] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 590.282962][ T5676] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.283256][ T5676] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.283545][ T5676] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.283844][ T5676] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 590.284146][ T5676] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 590.284432][ T5676] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 590.284730][ T5676] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 590.285013][ T5676] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 590.285309][ T5676] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 590.285597][ T5676] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 590.285885][ T5676] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.286191][ T5676] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 590.286477][ T5676] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 590.286770][ T5676] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 590.287073][ T5676] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 590.287376][ T5676] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 590.287657][ T5676] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 590.288016][ T5676] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.288319][ T5676] ___sys_sendmsg (net/socket.c:2670) [ 590.288604][ T5676] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 590.288898][ T5676] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 590.289195][ T5676] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 590.289487][ T5676] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 590.289777][ T5676] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.290059][ T5676] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.290355][ T5676] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 590.290646][ T5676] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 590.290933][ T5676] ? move_addr_to_user (net/socket.c:300) [ 590.291233][ T5676] __sys_sendmsg (net/socket.c:2700) [ 590.291518][ T5676] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 590.291833][ T5676] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.292132][ T5676] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 590.292416][ T5676] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 590.292773][ T5676] RIP: 0033:0x7fd40aaa61e7 [ 590.293076][ T5676] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 590.294092][ T5676] RSP: 002b:00007ffc8cebb5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.294516][ T5676] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd40aaa61e7 [ 590.294940][ T5676] RDX: 0000000000000000 RSI: 00007ffc8cebb610 RDI: 0000000000000006 [ 590.295371][ T5676] RBP: 00007ffc8cebb700 R08: 0000000000000006 R09: 0000000000000000 [ 590.295794][ T5676] R10: 00007fd40a99e6f8 R11: 0000000000000246 R12: 00007ffc8cebd995 [ 590.296230][ T5676] R13: 00000000687af452 R14: 00007ffc8cebb6c0 R15: 00007ffc8cebc248 | [ 590.302426][ T3832] ------------[ cut here ]------------ | [ 590.302880][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.303826][ T3832] Modules linked in: | [ 590.305257][ T3832] Tainted: [W]=WARN [ 590.305595][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.305945][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 590.306307][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.306668][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.307633][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 590.307989][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec9d0 [ 590.308402][ T3832] RDX: 1ffff11001cec9ce RSI: 0000000000000000 RDI: ffff88800e764e70 [ 590.308810][ T3832] RBP: ffff88800e764dc0 R08: ffff88800f854260 R09: ffff88800f072ef0 [ 590.309214][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.309609][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.310204][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 590.310673][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.311009][ T3832] CR2: 0000000000406141 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 590.311414][ T3832] PKRU: 55555554 [ 590.311626][ T3832] Call Trace: [ 590.311837][ T3832] [ 590.311977][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.312263][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.312530][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.312810][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.313075][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.313416][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 590.313687][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 590.314019][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 590.314357][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.314635][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.314917][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.315193][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.315474][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.315747][ T3832] kthread (kernel/kthread.c:464) [ 590.315954][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.316228][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.316493][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.316772][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.317035][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.317310][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.317572][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.317931][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.486992][ T3832] ------------[ cut here ]------------ | [ 590.487302][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.487867][ T3832] Modules linked in: | [ 590.488748][ T3832] Tainted: [W]=WARN [ 590.488970][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.489345][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.489652][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.490020][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.491038][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.491415][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da3690 [ 590.491858][ T3832] RDX: 1ffff11001da368e RSI: 0000000000000000 RDI: ffff88800ed1b470 [ 590.492304][ T3832] RBP: ffff88800ed1b3c0 R08: ffff88800f83c260 R09: ffff88800f072ef0 [ 590.492744][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.493190][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.493625][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.494141][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.494506][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.494939][ T3832] PKRU: 55555554 [ 590.495168][ T3832] Call Trace: [ 590.495392][ T3832] [ 590.495552][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.495847][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.496156][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.496454][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.496751][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.497120][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.497481][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.497772][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 590.498068][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.498444][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.498737][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.499103][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.499472][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.499770][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.500063][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.500364][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.500734][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.501096][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.501390][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.501763][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.502056][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.502358][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.502660][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.502960][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.503264][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.503569][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.503867][ T3832] kthread (kernel/kthread.c:464) [ 590.504105][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.504400][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.504692][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.504989][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.505291][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.505591][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.505880][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.506187][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.509646][ T3832] ------------[ cut here ]------------ | [ 590.509947][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.510537][ T3832] Modules linked in: | [ 590.511440][ T3832] Tainted: [W]=WARN [ 590.511681][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.512047][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.512367][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.512743][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.513780][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.514161][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da36c0 [ 590.514595][ T3832] RDX: 1ffff11001da36be RSI: 0000000000000000 RDI: ffff88800ed1b5f0 [ 590.515031][ T3832] RBP: ffff88800ed1b540 R08: ffff88800e5f9260 R09: ffff88800f072ef0 [ 590.515484][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.515929][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.516383][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.516891][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.517268][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.517708][ T3832] PKRU: 55555554 [ 590.517933][ T3832] Call Trace: [ 590.518171][ T3832] [ 590.518338][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.518647][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.518944][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.519256][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.519555][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.519923][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.520299][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.520598][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 590.520901][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.521285][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.521599][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.521969][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.522347][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.522650][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.522949][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.523263][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.523630][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.523995][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.524303][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.524675][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.524969][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.525279][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.525587][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.525896][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.526209][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.526513][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.526810][ T3832] kthread (kernel/kthread.c:464) [ 590.527038][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.527340][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.527633][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.527928][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.528230][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.528526][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.528824][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.529128][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.544091][ T3832] ------------[ cut here ]------------ | [ 590.544592][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.545131][ T3832] Modules linked in: | [ 590.545982][ T3832] Tainted: [W]=WARN [ 590.546212][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.546571][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 590.546929][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.547490][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.548855][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 590.549212][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2600 [ 590.549622][ T3832] RDX: 1ffff110014f25fe RSI: 0000000000000000 RDI: ffff88800a792ff0 [ 590.550039][ T3832] RBP: ffff88800a792f40 R08: ffff888010579260 R09: ffff88800f072ef0 [ 590.550454][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.551048][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.551471][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.551964][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.552695][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.553118][ T3832] PKRU: 55555554 [ 590.553328][ T3832] Call Trace: [ 590.553539][ T3832] [ 590.553694][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.553971][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.554443][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.554725][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.555003][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.555353][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 590.555635][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 590.555975][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 590.556684][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.556969][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.557264][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.557544][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.558011][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.558297][ T3832] kthread (kernel/kthread.c:464) [ 590.558512][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.558803][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.559081][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.559369][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.559838][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.560124][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.560401][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.560673][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.743035][ T3832] ------------[ cut here ]------------ | [ 590.743348][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.743914][ T3832] Modules linked in: | [ 590.744798][ T3832] Tainted: [W]=WARN [ 590.745021][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.745393][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.745703][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.746074][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.747107][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.747475][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cc20 [ 590.747901][ T3832] RDX: 1ffff1100137cc1e RSI: 0000000000000000 RDI: ffff888009be60f0 [ 590.748335][ T3832] RBP: ffff888009be6040 R08: ffff88800f5cc260 R09: ffff88800f072ef0 [ 590.748772][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.749873][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.750327][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.750824][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.751206][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.751645][ T3832] PKRU: 55555554 [ 590.751869][ T3832] Call Trace: [ 590.752100][ T3832] [ 590.752262][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.752557][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.752847][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.753153][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.753444][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.753800][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.754162][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.754452][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 590.754744][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.755130][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.755419][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.755778][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.756151][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.756450][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.756738][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.757029][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.757397][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.757753][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.758046][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.758416][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.758707][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.758998][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.759317][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.759624][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.759916][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.760229][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.760521][ T3832] kthread (kernel/kthread.c:464) [ 590.760749][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.761037][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.761341][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.761641][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.761932][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.762234][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.762524][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.762813][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.766081][ T3832] ------------[ cut here ]------------ | [ 590.766384][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.766943][ T3832] Modules linked in: | [ 590.767841][ T3832] Tainted: [W]=WARN [ 590.768066][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.768439][ T3832] Workqueue: bond0 bond_arp_monitor [ 590.768750][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.769130][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.770156][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 590.770521][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cf50 [ 590.770951][ T3832] RDX: 1ffff1100137cf4e RSI: 0000000000000000 RDI: ffff888009be7a70 [ 590.771412][ T3832] RBP: ffff888009be79c0 R08: ffff88800f2a4260 R09: ffff88800f072ef0 [ 590.771854][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.772291][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.772724][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.773233][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.773594][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.774036][ T3832] PKRU: 55555554 [ 590.774269][ T3832] Call Trace: [ 590.774493][ T3832] [ 590.774654][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.774953][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.775271][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.775571][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.775867][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.776239][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 590.776597][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 590.776889][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 590.777193][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 590.777563][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 590.777858][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 590.778230][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 590.778598][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 590.778899][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 590.779217][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.779512][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 590.779873][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 590.780245][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 590.780538][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 590.780903][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.781205][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.781502][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.781814][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.782128][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.782434][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.782734][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.783025][ T3832] kthread (kernel/kthread.c:464) [ 590.783277][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.783572][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.783867][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.784173][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.784464][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.784755][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.785051][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.785353][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.791501][ T3832] ------------[ cut here ]------------ | [ 590.791798][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.792347][ T3832] Modules linked in: | [ 590.793192][ T3832] Tainted: [W]=WARN [ 590.793409][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 590.793755][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 590.794125][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 590.794478][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 590.795472][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 590.795831][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437e0 [ 590.796252][ T3832] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 590.796663][ T3832] RBP: ffff888005a1be40 R08: ffff88800af09260 R09: ffff88800f072ef0 [ 590.797078][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 590.797673][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 590.798098][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 590.798582][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 590.798930][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 590.799377][ T3832] PKRU: 55555554 [ 590.799597][ T3832] Call Trace: [ 590.799815][ T3832] [ 590.799974][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 590.800266][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 590.800562][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 590.800849][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 590.801141][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 590.801485][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 590.801772][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 590.802126][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 590.802470][ T3832] process_one_work (kernel/workqueue.c:3238) [ 590.802771][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 590.803057][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 590.803371][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 590.803666][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 590.803947][ T3832] kthread (kernel/kthread.c:464) [ 590.804170][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.804447][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 590.804726][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 590.805014][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 590.805306][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.805591][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 590.805870][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 590.806165][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 590.998974][ T3832] ------------[ cut here ]------------ | [ 590.999281][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 590.999838][ T3832] Modules linked in: | [ 591.000715][ T3832] Tainted: [W]=WARN [ 591.000941][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.001311][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.001632][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.002009][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.003031][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.003406][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6b80 [ 591.003838][ T3832] RDX: 1ffff11001ba6b7e RSI: 0000000000000000 RDI: ffff88800dd35bf0 [ 591.004289][ T3832] RBP: ffff88800dd35b40 R08: ffff88800c014260 R09: ffff88800f072ef0 [ 591.004716][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.005329][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.005768][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 591.006285][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.006652][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 591.007095][ T3832] PKRU: 55555554 [ 591.007324][ T3832] Call Trace: [ 591.007550][ T3832] [ 591.007715][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.008012][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.008322][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.008619][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.008914][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.009284][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.009650][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.009942][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 591.010247][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.010616][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.010911][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.011284][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.011658][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.011956][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.012259][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.012551][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.012915][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.013280][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.013576][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.013934][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.014246][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.014538][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.014839][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.015154][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.015449][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.015750][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.016043][ T3832] kthread (kernel/kthread.c:464) [ 591.016279][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.016572][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.016860][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.017161][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.017450][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.017739][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.018026][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.018322][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.021698][ T3832] ------------[ cut here ]------------ | [ 591.021989][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.022552][ T3832] Modules linked in: | [ 591.023439][ T3832] Tainted: [W]=WARN [ 591.023663][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.024027][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.024338][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.024709][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.025727][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.026095][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6a60 [ 591.026523][ T3832] RDX: 1ffff11001ba6a5e RSI: 0000000000000000 RDI: ffff88800dd352f0 [ 591.026950][ T3832] RBP: ffff88800dd35240 R08: ffff888008a69260 R09: ffff88800f072ef0 [ 591.027393][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.027822][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.028256][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 591.028756][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.029130][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 591.029560][ T3832] PKRU: 55555554 [ 591.029783][ T3832] Call Trace: [ 591.030003][ T3832] [ 591.030175][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.030467][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.030762][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.031062][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.031371][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.031753][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.032117][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.032407][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 591.032702][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.033069][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.033378][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.033745][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.034124][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.034424][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.034717][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.035009][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.035392][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.035747][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.036044][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.036416][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.036710][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.037001][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.037317][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.037620][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.037917][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.038231][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.038527][ T3832] kthread (kernel/kthread.c:464) [ 591.038753][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.039039][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.039335][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.039630][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.039926][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.040229][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.040519][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.040809][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.047045][ T3832] ------------[ cut here ]------------ | [ 591.047347][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.047883][ T3832] Modules linked in: | [ 591.048740][ T3832] Tainted: [W]=WARN [ 591.048958][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.049320][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 591.049687][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.050047][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.051038][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 591.051401][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6910 [ 591.051830][ T3832] RDX: 1ffff11001ba690e RSI: 0000000000000000 RDI: ffff88800dd34870 [ 591.052260][ T3832] RBP: ffff88800dd347c0 R08: ffff888001ffc260 R09: ffff88800f072ef0 [ 591.052679][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.053104][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.053512][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 591.053991][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.054359][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 591.054777][ T3832] PKRU: 55555554 [ 591.054991][ T3832] Call Trace: [ 591.055213][ T3832] [ 591.055371][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.055655][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.055938][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.056237][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.056525][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.056870][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 591.057159][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 591.057509][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 591.057852][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.058345][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.058640][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.058926][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.059229][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.059512][ T3832] kthread (kernel/kthread.c:464) [ 591.059729][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.060007][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.060302][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.060588][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.060866][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.061157][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.061436][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.061734][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.255129][ T3832] ------------[ cut here ]------------ | [ 591.255424][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.255983][ T3832] Modules linked in: | [ 591.256872][ T3832] Tainted: [W]=WARN [ 591.257117][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.257477][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.257781][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.258175][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.259201][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.259565][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc910 [ 591.259992][ T3832] RDX: 1ffff11001bcc90e RSI: 0000000000000000 RDI: ffff88800de64870 [ 591.260431][ T3832] RBP: ffff88800de647c0 R08: ffff88800774c260 R09: ffff88800f072ef0 [ 591.260866][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.261605][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.262129][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 591.262632][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.263001][ T3832] CR2: 00000000004e5800 CR3: 0000000029536001 CR4: 0000000000772ef0 [ 591.263445][ T3832] PKRU: 55555554 [ 591.263674][ T3832] Call Trace: [ 591.263894][ T3832] [ 591.264056][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.264359][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.264660][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.264952][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.265256][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.265612][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.265965][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.266263][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 591.266559][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.266932][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.267236][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.267594][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.267956][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.268266][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.268554][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.268847][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.269219][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.269579][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.269869][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.270238][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.270528][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.270819][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.271134][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.271432][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.271738][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.272038][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.272337][ T3832] kthread (kernel/kthread.c:464) [ 591.272561][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.272850][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.273150][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.273443][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.273729][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.274022][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.274318][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.274605][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.277900][ T3832] ------------[ cut here ]------------ | [ 591.278222][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.278805][ T3832] Modules linked in: | [ 591.279672][ T3832] Tainted: [W]=WARN [ 591.279883][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.280240][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.280531][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.280887][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.281912][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.282279][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc850 [ 591.282711][ T3832] RDX: 1ffff11001bcc84e RSI: 0000000000000000 RDI: ffff88800de64270 [ 591.283161][ T3832] RBP: ffff88800de641c0 R08: ffff888004e94260 R09: ffff88800f072ef0 [ 591.283588][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.284008][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.284434][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 591.284920][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.285284][ T3832] CR2: 00007f017bb4e480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 591.285702][ T3832] PKRU: 55555554 [ 591.285912][ T3832] Call Trace: [ 591.286133][ T3832] [ 591.286281][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.286565][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.286875][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.287174][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.287460][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.287809][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.288164][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.288446][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 591.288731][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.289096][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.289380][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.289727][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.290092][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.290379][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.290658][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.290966][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.291339][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.291697][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.291981][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.292342][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.292623][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.292907][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.293212][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.293510][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.293796][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.294095][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.294381][ T3832] kthread (kernel/kthread.c:464) [ 591.294599][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.294914][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.295206][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.295497][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.295782][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.296065][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.296354][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.296637][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.302717][ T3832] ------------[ cut here ]------------ | [ 591.302995][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.303531][ T3832] Modules linked in: | [ 591.306153][ T3832] Tainted: [W]=WARN [ 591.306385][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.306717][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 591.307064][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.307655][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.308810][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 591.309325][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd020 [ 591.309736][ T3832] RDX: 1ffff110009dd01e RSI: 0000000000000000 RDI: ffff888004ee80f0 [ 591.310318][ T3832] RBP: ffff888004ee8040 R08: ffff888005dd4260 R09: ffff88800f072ef0 [ 591.310731][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.311294][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.311710][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 591.312400][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.312753][ T3832] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1003 CR4: 0000000000772ef0 [ 591.313169][ T3832] PKRU: 55555554 [ 591.313369][ T3832] Call Trace: [ 591.313568][ T3832] [ 591.313711][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.313978][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.314251][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.314521][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.314796][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.315150][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 591.315416][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 591.315746][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 591.316072][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.316357][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.316639][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.316920][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.317267][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.317548][ T3832] kthread (kernel/kthread.c:464) [ 591.317750][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.318011][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.318297][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.318563][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.318827][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.319114][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.319390][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.319659][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.510924][ T3832] ------------[ cut here ]------------ | [ 591.511220][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.511815][ T3832] Modules linked in: | [ 591.512677][ T3832] Tainted: [W]=WARN [ 591.512889][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.513257][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.513553][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.513911][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.514921][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.515284][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7a60 [ 591.515727][ T3832] RDX: 1ffff110014b7a5e RSI: 0000000000000000 RDI: ffff88800a5bd2f0 [ 591.516166][ T3832] RBP: ffff88800a5bd240 R08: ffff88800d621260 R09: ffff88800f072ef0 [ 591.516582][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.517002][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.517428][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 591.517914][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.518281][ T3832] CR2: 00007f017bb4e480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 591.518706][ T3832] PKRU: 55555554 [ 591.518915][ T3832] Call Trace: [ 591.519138][ T3832] [ 591.519286][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.519569][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.519880][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.520177][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.520458][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.520805][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.521158][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.521438][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 591.521729][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.522095][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.522377][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.522721][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.523078][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.523372][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.523653][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.523961][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.524322][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.524664][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.524946][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.525296][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.525574][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.525854][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.526151][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.526437][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.526721][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.527011][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.527300][ T3832] kthread (kernel/kthread.c:464) [ 591.527517][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.527821][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.528110][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.528391][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.528667][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.528946][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.529232][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.529512][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.532819][ T3832] ------------[ cut here ]------------ | [ 591.533129][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.533686][ T3832] Modules linked in: | [ 591.534589][ T3832] Tainted: [W]=WARN [ 591.534803][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.535172][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.535467][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.535828][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.536848][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.537213][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7850 [ 591.537638][ T3832] RDX: 1ffff110014b784e RSI: 0000000000000000 RDI: ffff88800a5bc270 [ 591.538100][ T3832] RBP: ffff88800a5bc1c0 R08: ffff88800f5c9260 R09: ffff88800f072ef0 [ 591.538526][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.538950][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.539384][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 591.539877][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.540245][ T3832] CR2: 00007f017bb4e480 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 591.540668][ T3832] PKRU: 55555554 [ 591.540878][ T3832] Call Trace: [ 591.541096][ T3832] [ 591.541247][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.541538][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.541869][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.542179][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.542461][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.542809][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.543166][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.543447][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 591.543729][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.544102][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.544382][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.544728][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.545330][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.545620][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.545928][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.546226][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.546784][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.547143][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.547432][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.547786][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.548273][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.548559][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.548854][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.549350][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.549633][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.549956][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.550247][ T3832] kthread (kernel/kthread.c:464) [ 591.550459][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.550931][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.551216][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.551494][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.551785][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.552272][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.552551][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.552830][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.560840][ T3832] ------------[ cut here ]------------ | [ 591.561138][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.561709][ T3832] Modules linked in: | [ 591.562655][ T3832] Tainted: [W]=WARN [ 591.562859][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.563309][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 591.563652][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.563992][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.565108][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 591.565445][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd380 [ 591.565838][ T3832] RDX: 1ffff110009dd37e RSI: 0000000000000000 RDI: ffff888004ee9bf0 [ 591.566370][ T3832] RBP: ffff888004ee9b40 R08: ffff88800b9c1260 R09: ffff88800f072ef0 [ 591.566770][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.567283][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.567678][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 591.568286][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.568627][ T3832] CR2: 00007ffeacbd9af8 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 591.569024][ T3832] PKRU: 55555554 [ 591.569353][ T3832] Call Trace: [ 591.569553][ T3832] [ 591.569692][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.569957][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.570356][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.570624][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.570893][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.571342][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 591.571629][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 591.571956][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 591.572403][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.572679][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.572953][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.573341][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.573629][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.573893][ T3832] kthread (kernel/kthread.c:464) [ 591.574214][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.574490][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.574751][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.575015][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.575415][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.575682][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.575943][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.576337][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.768169][ T3832] ------------[ cut here ]------------ | [ 591.768456][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.769026][ T3832] Modules linked in: | [ 591.769896][ T3832] Tainted: [W]=WARN [ 591.770114][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.770463][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.770754][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.771134][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.772344][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.772698][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198dd0 [ 591.773541][ T3832] RDX: 1ffff11001198dce RSI: 0000000000000000 RDI: ffff888008cc6e70 [ 591.773988][ T3832] RBP: ffff888008cc6dc0 R08: ffff88800f7e4260 R09: ffff88800f072ef0 [ 591.774539][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.774957][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.775380][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 591.775863][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.776237][ T3832] CR2: 00007f4a23bef270 CR3: 0000000009ac1004 CR4: 0000000000772ef0 [ 591.776659][ T3832] PKRU: 55555554 [ 591.776866][ T3832] Call Trace: [ 591.777072][ T3832] [ 591.777227][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.777522][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.777813][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.778135][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.778425][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.778784][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.779181][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.779483][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 591.779787][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.780180][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.780474][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.780856][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.781238][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.781532][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.781842][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.782159][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.782534][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.782902][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.783213][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.783559][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.783849][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.784149][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.784442][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.784729][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.785012][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.785307][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.785600][ T3832] kthread (kernel/kthread.c:464) [ 591.785821][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.786108][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.786382][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.786667][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.786978][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.787272][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.787558][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.787853][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.791334][ T3832] ------------[ cut here ]------------ | [ 591.791822][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.794407][ T3832] Modules linked in: | [ 591.796582][ T3832] Tainted: [W]=WARN [ 591.796954][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.797701][ T3832] Workqueue: bond0 bond_arp_monitor [ 591.798213][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.798799][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.800511][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 591.801130][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198fe0 [ 591.801865][ T3832] RDX: 1ffff11001198fde RSI: 0000000000000000 RDI: ffff888008cc7ef0 [ 591.802560][ T3832] RBP: ffff888008cc7e40 R08: ffff888004fd1260 R09: ffff88800f072ef0 [ 591.803259][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.803959][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.804714][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 591.805552][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.806146][ T3832] CR2: 00007f04e3c3bc08 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 591.806794][ T3832] PKRU: 55555554 [ 591.807138][ T3832] Call Trace: [ 591.807479][ T3832] [ 591.807731][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.808212][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.808663][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.809179][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.809637][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.810242][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 591.810812][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 591.811301][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 591.811775][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 591.812388][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 591.812852][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 591.813458][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 591.814060][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 591.814555][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 591.815012][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.815509][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 591.816110][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 591.816703][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 591.817203][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 591.817789][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.818290][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.818758][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.819274][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.819769][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.820277][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.820756][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.821223][ T3832] kthread (kernel/kthread.c:464) [ 591.821570][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.822045][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.822501][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.822960][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.823456][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.823933][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.824432][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.824915][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 591.834347][ T3832] ------------[ cut here ]------------ | [ 591.834626][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 591.835155][ T3832] Modules linked in: | [ 591.835962][ T3832] Tainted: [W]=WARN [ 591.836174][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 591.836520][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 591.836865][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 591.837212][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 591.838227][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 591.838561][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f25d0 [ 591.838959][ T3832] RDX: 1ffff110014f25ce RSI: 0000000000000000 RDI: ffff88800a792e70 [ 591.839362][ T3832] RBP: ffff88800a792dc0 R08: ffff888004f11260 R09: ffff88800f072ef0 [ 591.839757][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 591.840158][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 591.840565][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 591.841027][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.841366][ T3832] CR2: 00007fd10097c270 CR3: 000000000e499005 CR4: 0000000000772ef0 [ 591.841778][ T3832] PKRU: 55555554 [ 591.841979][ T3832] Call Trace: [ 591.842189][ T3832] [ 591.842330][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 591.842596][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 591.842863][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 591.843142][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 591.843409][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 591.843735][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 591.843995][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 591.844329][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 591.844674][ T3832] process_one_work (kernel/workqueue.c:3238) [ 591.844950][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 591.845235][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 591.845503][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 591.845773][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 591.846037][ T3832] kthread (kernel/kthread.c:464) [ 591.846248][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.846510][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 591.846770][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 591.847034][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 591.847305][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.847569][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 591.847830][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 591.848104][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.047042][ T3832] ------------[ cut here ]------------ | [ 592.047334][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.047919][ T3832] Modules linked in: | [ 592.048780][ T3832] Tainted: [W]=WARN [ 592.048989][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.049345][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.049637][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.050001][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.051042][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.051405][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ceca60 [ 592.051841][ T3832] RDX: 1ffff11001ceca5e RSI: 0000000000000000 RDI: ffff88800e7652f0 [ 592.052266][ T3832] RBP: ffff88800e765240 R08: ffff88800fc71260 R09: ffff88800f072ef0 [ 592.052688][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.053133][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.053550][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.054031][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.054389][ T3832] CR2: 00007fd10097c270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.054810][ T3832] PKRU: 55555554 [ 592.055020][ T3832] Call Trace: [ 592.055236][ T3832] [ 592.055388][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.055680][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.055960][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.056254][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.056534][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.056886][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.057239][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.057522][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 592.057805][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.058168][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.058446][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.058796][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.059158][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.059447][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.059725][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.060003][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.060365][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.060717][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.060997][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.061358][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.061650][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.061930][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.062234][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.062521][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.062804][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.063110][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.063395][ T3832] kthread (kernel/kthread.c:464) [ 592.063608][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.063883][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.064178][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.064458][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.064734][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.065014][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.065310][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.065590][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.068791][ T3832] ------------[ cut here ]------------ | [ 592.069065][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.069628][ T3832] Modules linked in: | [ 592.070545][ T3832] Tainted: [W]=WARN [ 592.070758][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.071116][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.071414][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.071789][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.072842][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.073212][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec8b0 [ 592.073633][ T3832] RDX: 1ffff11001cec8ae RSI: 0000000000000000 RDI: ffff88800e764570 [ 592.074059][ T3832] RBP: ffff88800e7644c0 R08: ffff88800fc74260 R09: ffff88800f072ef0 [ 592.074503][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.074925][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.075360][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.075852][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.076215][ T3832] CR2: 00007fd10097c270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.076639][ T3832] PKRU: 55555554 [ 592.076851][ T3832] Call Trace: [ 592.077061][ T3832] [ 592.077223][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.077509][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.077796][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.078101][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.078390][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.078742][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.079115][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.079400][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 592.079689][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.080048][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.080343][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.080723][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.081103][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.081398][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.081687][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.081968][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.082332][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.082676][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.082963][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.083327][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.083610][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.083893][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.084194][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.084487][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.084777][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.085067][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.085361][ T3832] kthread (kernel/kthread.c:464) [ 592.085587][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.085866][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.086155][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.086444][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.086726][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.087013][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.087315][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.087598][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.094043][ T3832] ------------[ cut here ]------------ | [ 592.094340][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.094865][ T3832] Modules linked in: | [ 592.095680][ T3832] Tainted: [W]=WARN [ 592.095880][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.096221][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 592.096563][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.096907][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.097865][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 592.098209][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da3510 [ 592.098607][ T3832] RDX: 1ffff11001da350e RSI: 0000000000000000 RDI: ffff88800ed1a870 [ 592.099002][ T3832] RBP: ffff88800ed1a7c0 R08: ffff88800f854260 R09: ffff88800f072ef0 [ 592.099406][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.099821][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.100253][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.100720][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.101057][ T3832] CR2: 00007fd10097c270 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.101466][ T3832] PKRU: 55555554 [ 592.101682][ T3832] Call Trace: [ 592.101885][ T3832] [ 592.102028][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.102303][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.102568][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.102839][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.103113][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.103443][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 592.103710][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 592.104039][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 592.104372][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.104652][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.104924][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.105198][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.105470][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.105735][ T3832] kthread (kernel/kthread.c:464) [ 592.105935][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.106204][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.106467][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.106733][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.106995][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.107271][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.107540][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.107807][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.302968][ T3832] ------------[ cut here ]------------ | [ 592.303258][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.303805][ T3832] Modules linked in: | [ 592.304658][ T3832] Tainted: [W]=WARN [ 592.304869][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.305234][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.305526][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.305881][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.306880][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.307242][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da55d0 [ 592.307658][ T3832] RDX: 1ffff11001da55ce RSI: 0000000000000000 RDI: ffff88800ed2ae70 [ 592.308074][ T3832] RBP: ffff88800ed2adc0 R08: ffff888008afc260 R09: ffff88800f072ef0 [ 592.308499][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.308915][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.309342][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.309828][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.310184][ T3832] CR2: 00007fd10097c270 CR3: 000000000f71c006 CR4: 0000000000772ef0 [ 592.310600][ T3832] PKRU: 55555554 [ 592.310807][ T3832] Call Trace: [ 592.311013][ T3832] [ 592.311170][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.311449][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.311736][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.312017][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.312308][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.312651][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.312996][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.313282][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 592.313570][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.313921][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.314205][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.314547][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.314898][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.315187][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.315468][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.315744][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.316104][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.316446][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.316724][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.317072][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.317358][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.317641][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.317928][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.318221][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.318500][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.318782][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.319059][ T3832] kthread (kernel/kthread.c:464) [ 592.319278][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.319576][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.319855][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.320145][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.320420][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.320698][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.320972][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.321253][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.324435][ T3832] ------------[ cut here ]------------ | [ 592.324709][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.325266][ T3832] Modules linked in: | [ 592.326126][ T3832] Tainted: [W]=WARN [ 592.326339][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.326700][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.326994][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.327368][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.328413][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.328768][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001da5600 [ 592.329196][ T3832] RDX: 1ffff11001da55fe RSI: 0000000000000000 RDI: ffff88800ed2aff0 [ 592.329613][ T3832] RBP: ffff88800ed2af40 R08: ffff88800e899260 R09: ffff88800f072ef0 [ 592.330036][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.330471][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.330900][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.331399][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.331768][ T3832] CR2: 00007fd10097c270 CR3: 000000000f71c006 CR4: 0000000000772ef0 [ 592.332205][ T3832] PKRU: 55555554 [ 592.332417][ T3832] Call Trace: [ 592.332626][ T3832] [ 592.332777][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.333058][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.333375][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.333679][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.333979][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.334361][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.334729][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.335028][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 592.335341][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.335722][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.336027][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.336409][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.336789][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.337108][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.337403][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.337686][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.338054][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.338413][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.338696][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.339044][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.339337][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.339617][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.339910][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.340215][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.340499][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.340788][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.341074][ T3832] kthread (kernel/kthread.c:464) [ 592.341302][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.341590][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.341887][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.342186][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.342470][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.342756][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.343032][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.343324][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.349917][ T3832] ------------[ cut here ]------------ | [ 592.350212][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.350735][ T3832] Modules linked in: | [ 592.351544][ T3832] Tainted: [W]=WARN [ 592.351764][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.352105][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 592.352448][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.352791][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.353751][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 592.354100][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015154e0 [ 592.354497][ T3832] RDX: 1ffff110015154de RSI: 0000000000000000 RDI: ffff88800a8aa6f0 [ 592.354900][ T3832] RBP: ffff88800a8aa640 R08: ffff88800fca1260 R09: ffff88800f072ef0 [ 592.355330][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.355726][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.356129][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.356604][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.356941][ T3832] CR2: 00007fd10097c270 CR3: 000000000f71c006 CR4: 0000000000772ef0 [ 592.357350][ T3832] PKRU: 55555554 [ 592.357549][ T3832] Call Trace: [ 592.357750][ T3832] [ 592.357890][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.358164][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.358429][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.358700][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.358966][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.359305][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 592.359570][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 592.359901][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 592.360233][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.360509][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.360784][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.361054][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.361335][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.361610][ T3832] kthread (kernel/kthread.c:464) [ 592.361818][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.362096][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.362361][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.362627][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.362893][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.363173][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.363436][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.363700][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.558853][ T3832] ------------[ cut here ]------------ | [ 592.559143][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.559692][ T3832] Modules linked in: | [ 592.560544][ T3832] Tainted: [W]=WARN [ 592.560756][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.561112][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.561411][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.561791][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.562812][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.563175][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001515750 [ 592.563592][ T3832] RDX: 1ffff1100151574e RSI: 0000000000000000 RDI: ffff88800a8aba70 [ 592.564008][ T3832] RBP: ffff88800a8ab9c0 R08: ffff88800f409260 R09: ffff88800f072ef0 [ 592.564434][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.564849][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.565275][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.565755][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.566113][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.566534][ T3832] PKRU: 55555554 [ 592.566744][ T3832] Call Trace: [ 592.566953][ T3832] [ 592.567108][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.567394][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.567676][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.567962][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.568252][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.568602][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.568943][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.569229][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 592.569511][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.569864][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.570149][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.570495][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.570850][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.571147][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.571428][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.571724][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.572076][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.572428][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.572710][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.573055][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.573343][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.573624][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.573913][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.574206][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.574492][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.574780][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.575066][ T3832] kthread (kernel/kthread.c:464) [ 592.575286][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.575564][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.575842][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.576132][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.576413][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.576694][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.576969][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.577252][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.580574][ T3832] ------------[ cut here ]------------ | [ 592.580845][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.581399][ T3832] Modules linked in: | [ 592.582267][ T3832] Tainted: [W]=WARN [ 592.582481][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.582833][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.583134][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.583496][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.584510][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.584874][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001515780 [ 592.585310][ T3832] RDX: 1ffff1100151577e RSI: 0000000000000000 RDI: ffff88800a8abbf0 [ 592.585730][ T3832] RBP: ffff88800a8abb40 R08: ffff88800f40c260 R09: ffff88800f072ef0 [ 592.586159][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.586578][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.586998][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.587491][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.587844][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.588271][ T3832] PKRU: 55555554 [ 592.588481][ T3832] Call Trace: [ 592.588694][ T3832] [ 592.588844][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.589137][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.589421][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.589710][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.589994][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.590354][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.590703][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.590982][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 592.591271][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.591638][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.591916][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.592275][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.592631][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.592917][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.593212][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.593494][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.593852][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.594207][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.594490][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.594843][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.595127][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.595407][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.595695][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.595979][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.596270][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.596558][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.596841][ T3832] kthread (kernel/kthread.c:464) [ 592.597052][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.597336][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.597610][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.597889][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.598171][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.598453][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.598728][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.599008][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.606321][ T3832] ------------[ cut here ]------------ | [ 592.606598][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.607140][ T3832] Modules linked in: | [ 592.607944][ T3832] Tainted: [W]=WARN [ 592.608154][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.608485][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 592.608835][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.609182][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.610134][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 592.610467][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8820 [ 592.610867][ T3832] RDX: 1ffff110009b881e RSI: 0000000000000000 RDI: ffff888004dc40f0 [ 592.611268][ T3832] RBP: ffff888004dc4040 R08: ffff88800f82c260 R09: ffff88800f072ef0 [ 592.611672][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.612074][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.612480][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.612943][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.613282][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.613868][ T3832] PKRU: 55555554 [ 592.614064][ T3832] Call Trace: [ 592.614271][ T3832] [ 592.614415][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.614858][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.615131][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.615399][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.615661][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.616178][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 592.616440][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 592.616769][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 592.617103][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.617383][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.617801][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.618239][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.618684][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.619438][ T3832] kthread (kernel/kthread.c:464) [ 592.619772][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.620216][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.620638][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.621390][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.621829][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.622275][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.622699][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.623440][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.845317][ T3832] ------------[ cut here ]------------ | [ 592.845805][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.846764][ T3832] Modules linked in: | [ 592.848250][ T3832] Tainted: [W]=WARN [ 592.848615][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.849248][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.849754][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.850383][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.852153][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.852760][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100186a260 [ 592.853512][ T3832] RDX: 1ffff1100186a25e RSI: 0000000000000000 RDI: ffff88800c3512f0 [ 592.854251][ T3832] RBP: ffff88800c351240 R08: ffff888007721260 R09: ffff88800f072ef0 [ 592.854975][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.855711][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.856446][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.857320][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.857929][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.858666][ T3832] PKRU: 55555554 [ 592.859031][ T3832] Call Trace: [ 592.859402][ T3832] [ 592.859660][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.860160][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.860648][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.861167][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.861660][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.862276][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.862872][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.863367][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 592.863860][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.864488][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.864970][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.865600][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.866236][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.866734][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.867239][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.867723][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.868356][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.868957][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.869478][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.870107][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.870587][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.871079][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.871614][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.872139][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.872633][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.873184][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.873670][ T3832] kthread (kernel/kthread.c:464) [ 592.874039][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.874532][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.875012][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.875510][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.875996][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.876503][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.876987][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.877507][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.883039][ T3832] ------------[ cut here ]------------ | [ 592.883530][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.884487][ T3832] Modules linked in: | [ 592.885999][ T3832] Tainted: [W]=WARN [ 592.886389][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.886996][ T3832] Workqueue: bond0 bond_arp_monitor [ 592.887520][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.888162][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.889919][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 592.890574][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100186a290 [ 592.891319][ T3832] RDX: 1ffff1100186a28e RSI: 0000000000000000 RDI: ffff88800c351470 [ 592.892050][ T3832] RBP: ffff88800c3513c0 R08: ffff88800ae94260 R09: ffff88800f072ef0 [ 592.892793][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.893538][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.894312][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.895195][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.895809][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.896559][ T3832] PKRU: 55555554 [ 592.896924][ T3832] Call Trace: [ 592.897308][ T3832] [ 592.897566][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.898061][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.898577][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.899078][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.899578][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.900203][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 592.900798][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 592.901300][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 592.901801][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 592.902458][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 592.902948][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 592.903565][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 592.904200][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 592.904697][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 592.905202][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.905684][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 592.906337][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 592.906936][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 592.907440][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 592.908045][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.908550][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.909038][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.909562][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.910065][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.910595][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.911115][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.911610][ T3832] kthread (kernel/kthread.c:464) [ 592.911983][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.912486][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.912975][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.913480][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.913969][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.914498][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.914977][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.915475][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 592.926752][ T3832] ------------[ cut here ]------------ | [ 592.927235][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 592.928131][ T3832] Modules linked in: | [ 592.929533][ T3832] Tainted: [W]=WARN [ 592.929882][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 592.930481][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 592.931080][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 592.931692][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 592.933358][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 592.933943][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2600 [ 592.934654][ T3832] RDX: 1ffff110014f25fe RSI: 0000000000000000 RDI: ffff88800a792ff0 [ 592.935353][ T3832] RBP: ffff88800a792f40 R08: ffff88800d624260 R09: ffff88800f072ef0 [ 592.935999][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 592.936693][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 592.937397][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 592.938238][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.938813][ T3832] CR2: 00007fc312540c08 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 592.939518][ T3832] PKRU: 55555554 [ 592.939865][ T3832] Call Trace: [ 592.940217][ T3832] [ 592.940456][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 592.940918][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 592.941414][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 592.941896][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 592.942383][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 592.942956][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 592.943425][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 592.944000][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 592.944576][ T3832] process_one_work (kernel/workqueue.c:3238) [ 592.945058][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 592.945540][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 592.946008][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 592.946515][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 592.946982][ T3832] kthread (kernel/kthread.c:464) [ 592.947344][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.947798][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 592.948269][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 592.948732][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 592.949219][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.949681][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 592.950165][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 592.950626][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.145308][ T3832] ------------[ cut here ]------------ | [ 593.145608][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.146258][ T3832] Modules linked in: | [ 593.147116][ T3832] Tainted: [W]=WARN [ 593.147330][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.147679][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.147973][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.148340][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.149363][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.149715][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b437b0 [ 593.150137][ T3832] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 593.150557][ T3832] RBP: ffff888005a1bcc0 R08: ffff888009d59260 R09: ffff88800f072ef0 [ 593.150975][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.151404][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.151842][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 593.152346][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.152702][ T3832] CR2: 00007ffeacbda858 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 593.153142][ T3832] PKRU: 55555554 [ 593.153360][ T3832] Call Trace: [ 593.153571][ T3832] [ 593.153721][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.154015][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.154312][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.154618][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.154921][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.155283][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.155631][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.155913][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 593.156206][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.156584][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.156869][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.157227][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.157585][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.157874][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.158164][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.158448][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.158812][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.159168][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.159451][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.159804][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.160106][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.160388][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.160680][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.160975][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.161271][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.161572][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.161862][ T3832] kthread (kernel/kthread.c:464) [ 593.162079][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.162369][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.162650][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.162945][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.163239][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.163525][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.163806][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.164097][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.167317][ T3832] ------------[ cut here ]------------ | [ 593.167594][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.168154][ T3832] Modules linked in: | [ 593.169015][ T3832] Tainted: [W]=WARN [ 593.169248][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.169603][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.169895][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.170268][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.171295][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.171676][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43780 [ 593.172121][ T3832] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 593.172547][ T3832] RBP: ffff888005a1bb40 R08: ffff888007dac260 R09: ffff88800f072ef0 [ 593.172997][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.173437][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.173894][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 593.174411][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.174774][ T3832] CR2: 00007ffeacbda858 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 593.175222][ T3832] PKRU: 55555554 [ 593.175439][ T3832] Call Trace: [ 593.175667][ T3832] [ 593.175819][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.176116][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.176403][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.176700][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.176989][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.177356][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.177707][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.178002][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 593.178311][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.178696][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.178994][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.179369][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.179755][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.180059][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.180365][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.180661][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.181038][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.181428][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.181741][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.182117][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.182412][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.182701][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.183010][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.183310][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.183601][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.183894][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.184184][ T3832] kthread (kernel/kthread.c:464) [ 593.184398][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.184676][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.184954][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.185245][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.185528][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.185835][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.186142][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.186432][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.193487][ T3832] ------------[ cut here ]------------ | [ 593.193936][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.194490][ T3832] Modules linked in: | [ 593.195323][ T3832] Tainted: [W]=WARN [ 593.195527][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.196074][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 593.196642][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.196985][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.198152][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 593.198500][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd050 [ 593.198916][ T3832] RDX: 1ffff110009dd04e RSI: 0000000000000000 RDI: ffff888004ee8270 [ 593.199517][ T3832] RBP: ffff888004ee81c0 R08: ffff888008699260 R09: ffff88800f072ef0 [ 593.199922][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.200722][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.201152][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 593.201646][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.202006][ T3832] CR2: 00007ffeacbda858 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 593.202616][ T3832] PKRU: 55555554 [ 593.202820][ T3832] Call Trace: [ 593.203017][ T3832] [ 593.203185][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.203459][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.203739][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.204019][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.204297][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.204818][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 593.205101][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 593.205428][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 593.205755][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.206032][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.206321][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.206594][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.206864][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.207140][ T3832] kthread (kernel/kthread.c:464) [ 593.207352][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.207626][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.208070][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.208355][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.208621][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.209072][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.209352][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.209617][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.260583][ T5693] ------------[ cut here ]------------ | [ 593.260892][ T5693] WARNING: CPU: 0 PID: 5693 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 593.261369][ T5693] Modules linked in: | [ 593.262138][ T5693] Tainted: [W]=WARN [ 593.262342][ T5693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.262681][ T5693] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 593.262962][ T5693] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 593.263939][ T5693] RSP: 0018:ffffc900097b7338 EFLAGS: 00010246 [ 593.264289][ T5693] RAX: 00000000ffffffa6 RBX: 1ffff920012f6e6c RCX: 1ffff110015d3d70 [ 593.264696][ T5693] RDX: 1ffff110015d3d6e RSI: 0000000000000000 RDI: ffff88800ae9eb70 [ 593.265111][ T5693] RBP: ffff88800ae9e940 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 593.265517][ T5693] R10: ffff88800ae9e974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 593.265925][ T5693] R13: ffff88800de758c0 R14: 00000000ffffffff R15: 0000000000000009 [ 593.266341][ T5693] FS: 00007f3050c27800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.266822][ T5693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.267174][ T5693] CR2: 0000000000439770 CR3: 000000000fde2004 CR4: 0000000000772ef0 [ 593.267584][ T5693] PKRU: 55555554 [ 593.267788][ T5693] Call Trace: [ 593.267992][ T5693] [ 593.268144][ T5693] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 593.268470][ T5693] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 593.268746][ T5693] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 593.269020][ T5693] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 593.269322][ T5693] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.269605][ T5693] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 593.269886][ T5693] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.270168][ T5693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.270450][ T5693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.270732][ T5693] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 593.271009][ T5693] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.271299][ T5693] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 593.271592][ T5693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 593.271883][ T5693] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 593.272176][ T5693] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 593.272451][ T5693] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 593.272725][ T5693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.273005][ T5693] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 593.273290][ T5693] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 593.273566][ T5693] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 593.273848][ T5693] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 593.274131][ T5693] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 593.274401][ T5693] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 593.274748][ T5693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.275026][ T5693] ___sys_sendmsg (net/socket.c:2670) [ 593.275310][ T5693] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.275583][ T5693] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 593.275856][ T5693] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.276156][ T5693] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.276428][ T5693] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.276702][ T5693] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.276979][ T5693] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.277263][ T5693] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 593.277539][ T5693] ? move_addr_to_user (net/socket.c:300) [ 593.277820][ T5693] __sys_sendmsg (net/socket.c:2700) [ 593.278106][ T5693] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 593.278392][ T5693] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.278665][ T5693] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 593.278943][ T5693] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 593.279293][ T5693] RIP: 0033:0x7f3050df41e7 [ 593.279575][ T5693] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 593.280561][ T5693] RSP: 002b:00007fffe21148f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.280974][ T5693] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f3050df41e7 [ 593.281390][ T5693] RDX: 0000000000000000 RSI: 00007fffe2114960 RDI: 0000000000000006 [ 593.281809][ T5693] RBP: 00007fffe2114a50 R08: 0000000000000004 R09: 00007fffe2114d54 [ 593.282225][ T5693] R10: 00007fffe21149dc R11: 0000000000000246 R12: 0000000000000000 [ 593.282632][ T5693] R13: 00000000687af455 R14: 00007fffe2114a10 R15: 000000000000000d | [ 593.407532][ T3832] ------------[ cut here ]------------ | [ 593.407815][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.408378][ T3832] Modules linked in: | [ 593.409374][ T3832] Tainted: [W]=WARN [ 593.409586][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.409961][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.410268][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.410641][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.411672][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.412047][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d3ec0 [ 593.412495][ T3832] RDX: 1ffff110015d3ebe RSI: 0000000000000000 RDI: ffff88800ae9f5f0 [ 593.412928][ T3832] RBP: ffff88800ae9f540 R08: ffff8880020ac260 R09: ffff88800f072ef0 [ 593.413373][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.413817][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.414441][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 593.414946][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.415489][ T3832] CR2: 00007feb55de3d40 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 593.415928][ T3832] PKRU: 55555554 [ 593.416349][ T3832] Call Trace: [ 593.416560][ T3832] [ 593.416710][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.416995][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.417474][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.417779][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.418076][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.418926][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.419543][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.419827][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 593.420355][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.420727][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.421025][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.421651][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.422035][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.422587][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.422879][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.423427][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.423787][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.424406][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.424702][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.425065][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.425618][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.425927][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.426397][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.426702][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.427004][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.427335][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.427642][ T3832] kthread (kernel/kthread.c:464) [ 593.427863][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.428169][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.428462][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.428756][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.429042][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.429347][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.429640][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.429937][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.433365][ T3832] ------------[ cut here ]------------ | [ 593.433661][ T3832] WARNING: CPU: 1 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.434318][ T3832] Modules linked in: | [ 593.435188][ T3832] Tainted: [W]=WARN [ 593.435403][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.435752][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.436055][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.436429][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.437463][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.437826][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d3ef0 [ 593.438268][ T3832] RDX: 1ffff110015d3eee RSI: 0000000000000000 RDI: ffff88800ae9f770 [ 593.438692][ T3832] RBP: ffff88800ae9f6c0 R08: ffff88800fa79260 R09: ffff88800f072ef0 [ 593.439126][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.439549][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.439975][ T3832] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 593.440479][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.440840][ T3832] CR2: 00007f4a23b12258 CR3: 0000000029536003 CR4: 0000000000772ef0 [ 593.441273][ T3832] PKRU: 55555554 [ 593.441485][ T3832] Call Trace: [ 593.441711][ T3832] [ 593.441871][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.442169][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.442451][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.442738][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.443024][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.443383][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.443728][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.444018][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 593.444311][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.444664][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.444945][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.445314][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.445670][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.445965][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.446251][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.446530][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.446884][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.447239][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.447519][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.447866][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.448162][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.448443][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.448736][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.449024][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.449316][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.449603][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.449887][ T3832] kthread (kernel/kthread.c:464) [ 593.450109][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.450394][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.450669][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.450955][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.451243][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.451522][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.451812][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.452099][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.460952][ T3832] ------------[ cut here ]------------ | [ 593.461495][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.462026][ T3832] Modules linked in: | [ 593.462862][ T3832] Tainted: [W]=WARN [ 593.463063][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.463404][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 593.463757][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.464111][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.465057][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 593.465399][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6be0 [ 593.465798][ T3832] RDX: 1ffff11001ba6bde RSI: 0000000000000000 RDI: ffff88800dd35ef0 [ 593.466200][ T3832] RBP: ffff88800dd35e40 R08: ffff88800b991260 R09: ffff88800f072ef0 [ 593.466595][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.466998][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.467403][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.467884][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.468232][ T3832] CR2: 000055ec6bb30990 CR3: 000000000dd1e006 CR4: 0000000000772ef0 [ 593.468628][ T3832] PKRU: 55555554 [ 593.468826][ T3832] Call Trace: [ 593.469023][ T3832] [ 593.469171][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.469438][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.469710][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.469985][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.470259][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.470588][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 593.470850][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 593.471188][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 593.471516][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.471801][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.472073][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.472349][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.472620][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.472889][ T3832] kthread (kernel/kthread.c:464) [ 593.473098][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.473361][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.473626][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.473892][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.474166][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.474431][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.474691][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.474955][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.671236][ T3832] ------------[ cut here ]------------ | [ 593.671558][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.672268][ T3832] Modules linked in: | [ 593.673393][ T3832] Tainted: [W]=WARN [ 593.673605][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.674136][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.674507][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.674872][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.675982][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.676492][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc910 [ 593.677001][ T3832] RDX: 1ffff11001bcc90e RSI: 0000000000000000 RDI: ffff88800de64870 [ 593.677505][ T3832] RBP: ffff88800de647c0 R08: ffff88800774c260 R09: ffff88800f072ef0 [ 593.678004][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.678455][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.678910][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.679540][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.680001][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 593.680539][ T3832] PKRU: 55555554 [ 593.680753][ T3832] Call Trace: [ 593.680970][ T3832] [ 593.681205][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.681506][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.681795][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.682081][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.682488][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.682930][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.683343][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.683689][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 593.683973][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.684437][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.684716][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.685060][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.685438][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.685817][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.686182][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.686511][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.687009][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.687448][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.687737][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.688176][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.688558][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.688945][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.689247][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.689549][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.689833][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.690223][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.690586][ T3832] kthread (kernel/kthread.c:464) [ 593.690804][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.691100][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.691476][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.691781][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.692153][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.692453][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.692815][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.693197][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.697116][ T3832] ------------[ cut here ]------------ | [ 593.697410][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.698047][ T3832] Modules linked in: | [ 593.699047][ T3832] Tainted: [W]=WARN [ 593.699353][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.699750][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.700150][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.700614][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.701766][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.702223][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc8e0 [ 593.702737][ T3832] RDX: 1ffff11001bcc8de RSI: 0000000000000000 RDI: ffff88800de646f0 [ 593.703278][ T3832] RBP: ffff88800de64640 R08: ffff888005dd4260 R09: ffff88800f072ef0 [ 593.703780][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.704301][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.705002][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.705533][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.705896][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 593.706437][ T3832] PKRU: 55555554 [ 593.706652][ T3832] Call Trace: [ 593.706863][ T3832] [ 593.707010][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.707305][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.707609][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.707896][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.708193][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.708559][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.708906][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.709201][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 593.709502][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.709862][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.710155][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.710522][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.710881][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.711184][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.711524][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.711825][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.712194][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.712687][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.713135][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.713503][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.713794][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.714078][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.714395][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.714689][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.714976][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.715282][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.715589][ T3832] kthread (kernel/kthread.c:464) [ 593.715813][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.716117][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.716415][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.716696][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.716978][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.717273][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.717566][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.717855][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.725741][ T3832] ------------[ cut here ]------------ | [ 593.726018][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.726574][ T3832] Modules linked in: | [ 593.727522][ T3832] Tainted: [W]=WARN [ 593.727726][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.728064][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 593.728511][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.728856][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.729840][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 593.730282][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8b50 [ 593.730734][ T3832] RDX: 1ffff110009b8b4e RSI: 0000000000000000 RDI: ffff888004dc5a70 [ 593.731416][ T3832] RBP: ffff888004dc59c0 R08: ffff88800922c260 R09: ffff88800f072ef0 [ 593.731888][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.732397][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.733069][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.733624][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.734224][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 593.734764][ T3832] PKRU: 55555554 [ 593.735025][ T3832] Call Trace: [ 593.735439][ T3832] [ 593.735584][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.735850][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.736137][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.736469][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.737013][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.737384][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 593.737811][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 593.738668][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 593.739118][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.739424][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.739704][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.740167][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.740455][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.740739][ T3832] kthread (kernel/kthread.c:464) [ 593.741014][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.741489][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.741851][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.742135][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.742415][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.742683][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.743137][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.743421][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.880711][ T5702] ------------[ cut here ]------------ | [ 593.881036][ T5702] WARNING: CPU: 2 PID: 5702 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 593.881862][ T5702] Modules linked in: | [ 593.882664][ T5702] Tainted: [W]=WARN [ 593.882881][ T5702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.883241][ T5702] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 593.883535][ T5702] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 593.884520][ T5702] RSP: 0018:ffffc900096d7338 EFLAGS: 00010246 [ 593.884874][ T5702] RAX: 00000000ffffffa6 RBX: 1ffff920012dae6c RCX: 1ffff110014b7850 [ 593.885299][ T5702] RDX: 1ffff110014b784e RSI: 0000000000000000 RDI: ffff88800a5bc270 [ 593.885715][ T5702] RBP: ffff88800a5bdcc0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 593.886141][ T5702] R10: ffff88800a5bdcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 593.886555][ T5702] R13: ffff8880095bb4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 593.886973][ T5702] FS: 00007f19c3344800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 593.887465][ T5702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.887819][ T5702] CR2: 0000000000439770 CR3: 000000000f1dd003 CR4: 0000000000772ef0 [ 593.888250][ T5702] PKRU: 55555554 [ 593.888465][ T5702] Call Trace: [ 593.888682][ T5702] [ 593.888836][ T5702] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 593.889183][ T5702] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 593.889473][ T5702] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 593.889757][ T5702] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 593.890045][ T5702] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.890350][ T5702] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 593.890637][ T5702] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.890922][ T5702] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.891222][ T5702] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.891510][ T5702] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 593.891805][ T5702] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 593.892102][ T5702] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 593.892398][ T5702] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 593.892684][ T5702] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 593.892975][ T5702] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 593.893273][ T5702] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 593.893560][ T5702] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.893851][ T5702] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 593.894155][ T5702] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 593.894440][ T5702] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 593.894732][ T5702] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 593.895022][ T5702] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 593.895333][ T5702] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 593.895695][ T5702] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.895980][ T5702] ___sys_sendmsg (net/socket.c:2670) [ 593.896275][ T5702] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 593.896562][ T5702] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 593.896847][ T5702] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 593.897158][ T5702] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 593.897446][ T5702] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.897729][ T5702] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.898016][ T5702] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 593.898319][ T5702] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 593.898610][ T5702] ? move_addr_to_user (net/socket.c:300) [ 593.898899][ T5702] __sys_sendmsg (net/socket.c:2700) [ 593.899200][ T5702] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 593.899501][ T5702] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.899792][ T5702] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 593.900077][ T5702] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 593.900449][ T5702] RIP: 0033:0x7f19c35111e7 [ 593.900745][ T5702] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 593.901772][ T5702] RSP: 002b:00007fff3d0a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.902216][ T5702] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f19c35111e7 [ 593.902639][ T5702] RDX: 0000000000000000 RSI: 00007fff3d0a0cd0 RDI: 0000000000000006 [ 593.903062][ T5702] RBP: 00007fff3d0a0dc0 R08: 0000000000000004 R09: 00007fff3d0a10c4 [ 593.903496][ T5702] R10: 00007fff3d0a0d4c R11: 0000000000000246 R12: 0000000000000000 [ 593.903921][ T5702] R13: 00000000687af456 R14: 00007fff3d0a0d80 R15: 000000000000000d | [ 593.944856][ T3832] ------------[ cut here ]------------ | [ 593.945352][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.946380][ T3832] Modules linked in: | [ 593.947829][ T3832] Tainted: [W]=WARN [ 593.948207][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.948796][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.949315][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.949914][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.951621][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.952242][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b79a0 [ 593.952960][ T3832] RDX: 1ffff110014b799e RSI: 0000000000000000 RDI: ffff88800a5bccf0 [ 593.953700][ T3832] RBP: ffff88800a5bcc40 R08: ffff888009229260 R09: ffff88800f072ef0 [ 593.954445][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.955185][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.955842][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.956690][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.957304][ T3832] CR2: 000055ec6bbaa054 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 593.958016][ T3832] PKRU: 55555554 [ 593.958392][ T3832] Call Trace: [ 593.958747][ T3832] [ 593.958995][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.959498][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.959989][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.960501][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.960994][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 593.961616][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 593.962220][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 593.962705][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 593.963208][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 593.963821][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 593.964309][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 593.964902][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 593.965526][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 593.966024][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 593.966521][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.966994][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 593.967621][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 593.968243][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 593.968748][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 593.969371][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.969857][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.970353][ T3832] process_one_work (kernel/workqueue.c:3238) [ 593.970864][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 593.971378][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 593.971872][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 593.972385][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 593.972865][ T3832] kthread (kernel/kthread.c:464) [ 593.973259][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.973722][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 593.974211][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 593.974693][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 593.975178][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.975642][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 593.976141][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 593.976629][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 593.981923][ T3832] ------------[ cut here ]------------ | [ 593.982400][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 593.983338][ T3832] Modules linked in: | [ 593.985168][ T3832] Tainted: [W]=WARN [ 593.985519][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 593.986112][ T3832] Workqueue: bond0 bond_arp_monitor [ 593.986570][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 593.987184][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 593.989642][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 593.990266][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b79d0 [ 593.991681][ T3832] RDX: 1ffff110014b79ce RSI: 0000000000000000 RDI: ffff88800a5bce70 [ 593.992417][ T3832] RBP: ffff88800a5bcdc0 R08: ffff88800e7d1260 R09: ffff88800f072ef0 [ 593.993126][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 593.993819][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 593.994529][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 593.995357][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 593.995927][ T3832] CR2: 000055ec6bbaa054 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 593.996603][ T3832] PKRU: 55555554 [ 593.996966][ T3832] Call Trace: [ 593.997340][ T3832] [ 593.997594][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 593.998081][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 593.998569][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 593.999058][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 593.999552][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.000167][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.000745][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.001223][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 594.001704][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.002335][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.002803][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.003390][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.003967][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.004469][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.004942][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.005777][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.006368][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.006958][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.007795][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.008390][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.008875][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.009375][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.010227][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.010702][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.011203][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.011703][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.012555][ T3832] kthread (kernel/kthread.c:464) [ 594.012922][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.013391][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.013856][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.014353][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.014828][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.015324][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.015805][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.016295][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.028391][ T3832] ------------[ cut here ]------------ | [ 594.028856][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.029725][ T3832] Modules linked in: | [ 594.031101][ T3832] Tainted: [W]=WARN [ 594.031440][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.032030][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 594.032647][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.033251][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.035251][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 594.036159][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f25d0 [ 594.036764][ T3832] RDX: 1ffff110014f25ce RSI: 0000000000000000 RDI: ffff88800a792e70 [ 594.037177][ T3832] RBP: ffff88800a792dc0 R08: ffff88800d67c260 R09: ffff88800f072ef0 [ 594.037773][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.038184][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.038785][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 594.039260][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.040766][ T3832] CR2: 000055ec6bbaa054 CR3: 0000000029536005 CR4: 0000000000772ef0 [ 594.041180][ T3832] PKRU: 55555554 [ 594.041393][ T3832] Call Trace: [ 594.041602][ T3832] [ 594.041751][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.042023][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.042300][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.042769][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.043035][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.043383][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 594.043650][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 594.043980][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 594.044313][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.044607][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.044884][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.045167][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.045630][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.046091][ T3832] kthread (kernel/kthread.c:464) [ 594.046296][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.046586][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.046847][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.047121][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.049146][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.049611][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.050069][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.050867][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.189918][ T5707] ------------[ cut here ]------------ | [ 594.190313][ T5707] WARNING: CPU: 3 PID: 5707 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 594.190787][ T5707] Modules linked in: | [ 594.192731][ T5707] Tainted: [W]=WARN [ 594.192955][ T5707] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.193306][ T5707] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 594.193586][ T5707] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 594.194572][ T5707] RSP: 0018:ffffc90009817338 EFLAGS: 00010246 [ 594.194922][ T5707] RAX: 00000000ffffffa6 RBX: 1ffff92001302e6c RCX: 1ffff11001bccaf0 [ 594.195341][ T5707] RDX: 1ffff11001bccaee RSI: 0000000000000000 RDI: ffff88800de65770 [ 594.195743][ T5707] RBP: ffff88800de65cc0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 594.196159][ T5707] R10: ffff88800de65cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 594.196563][ T5707] R13: ffff8880095b83c0 R14: 00000000ffffffff R15: 0000000000000009 [ 594.196977][ T5707] FS: 00007ff4da589800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 594.197460][ T5707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.197809][ T5707] CR2: 0000000000439770 CR3: 000000000f1dd003 CR4: 0000000000772ef0 [ 594.198222][ T5707] PKRU: 55555554 [ 594.198428][ T5707] Call Trace: [ 594.198630][ T5707] [ 594.198771][ T5707] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 594.199111][ T5707] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 594.199387][ T5707] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 594.199656][ T5707] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 594.199939][ T5707] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.200228][ T5707] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 594.200502][ T5707] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.200772][ T5707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.201053][ T5707] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.201337][ T5707] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 594.201615][ T5707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.201894][ T5707] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 594.202186][ T5707] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 594.202459][ T5707] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 594.202749][ T5707] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 594.203032][ T5707] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 594.203314][ T5707] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.203589][ T5707] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 594.203876][ T5707] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 594.204156][ T5707] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 594.204435][ T5707] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 594.204707][ T5707] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 594.204982][ T5707] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 594.205331][ T5707] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.205602][ T5707] ___sys_sendmsg (net/socket.c:2670) [ 594.205875][ T5707] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.206159][ T5707] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 594.206433][ T5707] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.206711][ T5707] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.206991][ T5707] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.207270][ T5707] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.207543][ T5707] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.207817][ T5707] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 594.208097][ T5707] ? move_addr_to_user (net/socket.c:300) [ 594.208372][ T5707] __sys_sendmsg (net/socket.c:2700) [ 594.208639][ T5707] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 594.208932][ T5707] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.209212][ T5707] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 594.209483][ T5707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 594.209822][ T5707] RIP: 0033:0x7ff4da7561e7 [ 594.210110][ T5707] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 594.211123][ T5707] RSP: 002b:00007ffca4101088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.211534][ T5707] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007ff4da7561e7 [ 594.211955][ T5707] RDX: 0000000000000000 RSI: 00007ffca41010f0 RDI: 0000000000000006 [ 594.212371][ T5707] RBP: 00007ffca41011e0 R08: 0000000000000004 R09: 00007ffca41014e4 [ 594.212773][ T5707] R10: 00007ffca410116c R11: 0000000000000246 R12: 0000000000000000 [ 594.213198][ T5707] R13: 00000000687af456 R14: 00007ffca41011a0 R15: 000000000000000d | [ 594.238961][ T3832] ------------[ cut here ]------------ | [ 594.239269][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.239828][ T3832] Modules linked in: | [ 594.240720][ T3832] Tainted: [W]=WARN [ 594.240951][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.241328][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.241653][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.242063][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.243105][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.243475][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd200 [ 594.243905][ T3832] RDX: 1ffff110009dd1fe RSI: 0000000000000000 RDI: ffff888004ee8ff0 [ 594.244346][ T3832] RBP: ffff888004ee8f40 R08: ffff888004e91260 R09: ffff88800f072ef0 [ 594.244782][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.245221][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.245656][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 594.246204][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.246571][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.247005][ T3832] PKRU: 55555554 [ 594.247237][ T3832] Call Trace: [ 594.247463][ T3832] [ 594.247625][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.247925][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.248228][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.248533][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.248833][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.249211][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.249580][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.249912][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 594.250233][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.250614][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.250912][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.251289][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.251695][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.252003][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.252307][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.252603][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.252967][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.253333][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.253628][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.254034][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.254340][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.254636][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.254940][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.255250][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.255546][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.255849][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.256153][ T3832] kthread (kernel/kthread.c:464) [ 594.256384][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.256674][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.256964][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.257265][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.257559][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.257883][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.258196][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.258488][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.261764][ T3832] ------------[ cut here ]------------ | [ 594.262067][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.262644][ T3832] Modules linked in: | [ 594.263613][ T3832] Tainted: [W]=WARN [ 594.263841][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.264215][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.264519][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.264886][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.265948][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.266333][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd290 [ 594.266768][ T3832] RDX: 1ffff110009dd28e RSI: 0000000000000000 RDI: ffff888004ee9470 [ 594.267209][ T3832] RBP: ffff888004ee93c0 R08: ffff88800e5f9260 R09: ffff88800f072ef0 [ 594.267642][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.268080][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.268524][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 594.269031][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.269406][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.269885][ T3832] PKRU: 55555554 [ 594.270121][ T3832] Call Trace: [ 594.270347][ T3832] [ 594.270509][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.270810][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.271119][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.271421][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.271725][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.272110][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.272477][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.272784][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 594.273080][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.273469][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.273801][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.274184][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.274556][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.274868][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.275183][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.275489][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.275856][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.276226][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.276533][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.276895][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.277213][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.277508][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.277853][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.278168][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.278469][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.278771][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.279078][ T3832] kthread (kernel/kthread.c:464) [ 594.279318][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.279611][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.279904][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.280211][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.280507][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.280802][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.281102][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.281403][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.288455][ T3832] ------------[ cut here ]------------ | [ 594.288760][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.289308][ T3832] Modules linked in: | [ 594.290215][ T3832] Tainted: [W]=WARN [ 594.290441][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.290790][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 594.291161][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.291523][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.292520][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 594.292876][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001198f50 [ 594.293295][ T3832] RDX: 1ffff11001198f4e RSI: 0000000000000000 RDI: ffff888008cc7a70 [ 594.293732][ T3832] RBP: ffff888008cc79c0 R08: ffff88800fca1260 R09: ffff88800f072ef0 [ 594.294172][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.294585][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.294993][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 594.295473][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.295824][ T3832] CR2: 000055ec6bb30990 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.296243][ T3832] PKRU: 55555554 [ 594.296455][ T3832] Call Trace: [ 594.296669][ T3832] [ 594.296824][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.297113][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.297395][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.297691][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.298007][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.298364][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 594.298642][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 594.298977][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 594.299332][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.299628][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.299914][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.300202][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.300489][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.300767][ T3832] kthread (kernel/kthread.c:464) [ 594.300982][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.301276][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.301569][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.301892][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.302183][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.302464][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.302746][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.303021][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.486943][ T5712] ------------[ cut here ]------------ | [ 594.487363][ T5712] WARNING: CPU: 2 PID: 5712 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 594.487845][ T5712] Modules linked in: | [ 594.488635][ T5712] Tainted: [W]=WARN [ 594.488856][ T5712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.489217][ T5712] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 594.489512][ T5712] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 594.490504][ T5712] RSP: 0018:ffffc90009767338 EFLAGS: 00010246 [ 594.490898][ T5712] RAX: 00000000ffffffa6 RBX: 1ffff920012ece6c RCX: 1ffff11001198d40 [ 594.491329][ T5712] RDX: 1ffff11001198d3e RSI: 0000000000000000 RDI: ffff888008cc69f0 [ 594.491760][ T5712] RBP: ffff888008cc6f40 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 594.492190][ T5712] R10: ffff888008cc6f74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 594.492611][ T5712] R13: ffff88800f5134c0 R14: 00000000ffffffff R15: 0000000000000009 [ 594.493028][ T5712] FS: 00007fd79186d800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 594.493552][ T5712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.493908][ T5712] CR2: 0000000000439770 CR3: 000000000996a002 CR4: 0000000000772ef0 [ 594.494343][ T5712] PKRU: 55555554 [ 594.494559][ T5712] Call Trace: [ 594.494808][ T5712] [ 594.494966][ T5712] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 594.495307][ T5712] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 594.495595][ T5712] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 594.495876][ T5712] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 594.496174][ T5712] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.496466][ T5712] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 594.496750][ T5712] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.497032][ T5712] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.497325][ T5712] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.497609][ T5712] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 594.497889][ T5712] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.498181][ T5712] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 594.498476][ T5712] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 594.498791][ T5712] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 594.499077][ T5712] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 594.499377][ T5712] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 594.499660][ T5712] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.499948][ T5712] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 594.500239][ T5712] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 594.500524][ T5712] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 594.500813][ T5712] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 594.501108][ T5712] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 594.501388][ T5712] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 594.501751][ T5712] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.502036][ T5712] ___sys_sendmsg (net/socket.c:2670) [ 594.502324][ T5712] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.502608][ T5712] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 594.502927][ T5712] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.503242][ T5712] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.503529][ T5712] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.503813][ T5712] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.504109][ T5712] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.504392][ T5712] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 594.504678][ T5712] ? move_addr_to_user (net/socket.c:300) [ 594.504966][ T5712] __sys_sendmsg (net/socket.c:2700) [ 594.505256][ T5712] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 594.505550][ T5712] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.505833][ T5712] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 594.506126][ T5712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 594.506473][ T5712] RIP: 0033:0x7fd791a3a1e7 [ 594.506799][ T5712] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 594.507788][ T5712] RSP: 002b:00007fff14d97748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.508220][ T5712] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fd791a3a1e7 [ 594.508634][ T5712] RDX: 0000000000000000 RSI: 00007fff14d977b0 RDI: 0000000000000006 [ 594.509051][ T5712] RBP: 00007fff14d978a0 R08: 0000000000000004 R09: 00007fff14d97ba4 [ 594.509474][ T5712] R10: 00007fff14d9782c R11: 0000000000000246 R12: 0000000000000000 [ 594.509892][ T5712] R13: 00000000687af457 R14: 00007fff14d97860 R15: 000000000000000d | [ 594.515823][ T3832] ------------[ cut here ]------------ | [ 594.516114][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.516679][ T3832] Modules linked in: | [ 594.517560][ T3832] Tainted: [W]=WARN [ 594.517779][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.518152][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.518541][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.519092][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.520124][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.520587][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cc20 [ 594.521009][ T3832] RDX: 1ffff1100137cc1e RSI: 0000000000000000 RDI: ffff888009be60f0 [ 594.521461][ T3832] RBP: ffff888009be6040 R08: ffff88800ae94260 R09: ffff88800f072ef0 [ 594.521894][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.522323][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.522755][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 594.523257][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.523628][ T3832] CR2: 00007ffeacbd7e08 CR3: 000000000f778005 CR4: 0000000000772ef0 [ 594.524061][ T3832] PKRU: 55555554 [ 594.524286][ T3832] Call Trace: [ 594.524536][ T3832] [ 594.524737][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.525079][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.525470][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.525839][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.526280][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.526902][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.527460][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.527750][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 594.528039][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.528429][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.528712][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.529063][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.529455][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.529744][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.530025][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.530313][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.530682][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.531034][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.531331][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.531708][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.531990][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.532286][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.532594][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.532893][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.533194][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.533510][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.533792][ T3832] kthread (kernel/kthread.c:464) [ 594.534008][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.534302][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.534610][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.534890][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.535182][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.535530][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.535852][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.536211][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.539899][ T3832] ------------[ cut here ]------------ | [ 594.540194][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.540766][ T3832] Modules linked in: | [ 594.541668][ T3832] Tainted: [W]=WARN [ 594.541887][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.542249][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.542654][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.543013][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.544070][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.544455][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff1100137cf50 [ 594.544877][ T3832] RDX: 1ffff1100137cf4e RSI: 0000000000000000 RDI: ffff888009be7a70 [ 594.545304][ T3832] RBP: ffff888009be79c0 R08: ffff888009624260 R09: ffff88800f072ef0 [ 594.545746][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.546178][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.546614][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 594.547121][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.547489][ T3832] CR2: 00007ffeacbd7e08 CR3: 000000000f778005 CR4: 0000000000772ef0 [ 594.547914][ T3832] PKRU: 55555554 [ 594.548134][ T3832] Call Trace: [ 594.548357][ T3832] [ 594.548509][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.548797][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.549096][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.549398][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.549684][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.550032][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.550403][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.550691][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 594.550979][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.551363][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.551675][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.552029][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.552410][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.552706][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.552990][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.553283][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.553658][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.554006][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.554302][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.554677][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.554961][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.555254][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.555564][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.555856][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.556153][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.556546][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.556884][ T3832] kthread (kernel/kthread.c:464) [ 594.557148][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.557477][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.557757][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.558039][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.558333][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.558630][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.558911][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.559227][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.566310][ T3832] ------------[ cut here ]------------ | [ 594.566604][ T3832] WARNING: CPU: 0 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.568214][ T3832] Modules linked in: | [ 594.569039][ T3832] Tainted: [W]=WARN [ 594.569381][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.569716][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 594.570063][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.570543][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.571646][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 594.571983][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8820 [ 594.572514][ T3832] RDX: 1ffff110009b881e RSI: 0000000000000000 RDI: ffff888004dc40f0 [ 594.572916][ T3832] RBP: ffff888004dc4040 R08: ffff88800ab34260 R09: ffff88800f072ef0 [ 594.573446][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.573845][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.574374][ T3832] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 594.574839][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.575296][ T3832] CR2: 00007ffeacbd7e08 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.575733][ T3832] PKRU: 55555554 [ 594.575931][ T3832] Call Trace: [ 594.576250][ T3832] [ 594.576407][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.576676][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.576943][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.577338][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.577638][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.577973][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 594.578366][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 594.578698][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 594.579027][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.579432][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.579710][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.579981][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.580383][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.580652][ T3832] kthread (kernel/kthread.c:464) [ 594.580853][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.581243][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.581521][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.581798][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.582067][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.582463][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.582757][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.583214][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.788785][ T3832] ------------[ cut here ]------------ | [ 594.789206][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.790029][ T3832] Modules linked in: | [ 594.791297][ T3832] Tainted: [W]=WARN [ 594.791613][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.792069][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.792477][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.792965][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.794362][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.794846][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec820 [ 594.795425][ T3832] RDX: 1ffff11001cec81e RSI: 0000000000000000 RDI: ffff88800e7640f0 [ 594.795943][ T3832] RBP: ffff88800e764040 R08: ffff888007dc4260 R09: ffff88800f072ef0 [ 594.796471][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.797011][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.797557][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 594.798195][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.798653][ T3832] CR2: 00007f4a23b9b040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.799220][ T3832] PKRU: 55555554 [ 594.799493][ T3832] Call Trace: [ 594.799772][ T3832] [ 594.799962][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.800312][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.800674][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.801035][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.801407][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.801899][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.802363][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.802689][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 594.803033][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.803465][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.803799][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.804220][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.804668][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.805031][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.805398][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.805784][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.806217][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.806646][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.807002][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.807455][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.807803][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.808162][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.808514][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.808876][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.809227][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.809578][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.809941][ T3832] kthread (kernel/kthread.c:464) [ 594.810219][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.810572][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.810924][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.811291][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.811658][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.812008][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.812363][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.812727][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.816851][ T3832] ------------[ cut here ]------------ | [ 594.817207][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.817908][ T3832] Modules linked in: | [ 594.818928][ T3832] Tainted: [W]=WARN [ 594.819192][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.819614][ T3832] Workqueue: bond0 bond_arp_monitor [ 594.819956][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.820408][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.821674][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 594.822146][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cec910 [ 594.822665][ T3832] RDX: 1ffff11001cec90e RSI: 0000000000000000 RDI: ffff88800e764870 [ 594.823180][ T3832] RBP: ffff88800e7647c0 R08: ffff88800f2cc260 R09: ffff88800f072ef0 [ 594.823663][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.824168][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.824672][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 594.825292][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.825750][ T3832] CR2: 00007f4a23b9b040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.826291][ T3832] PKRU: 55555554 [ 594.826555][ T3832] Call Trace: [ 594.826815][ T3832] [ 594.826996][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.827356][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.827701][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.828031][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.828372][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.828793][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 594.829221][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 594.829556][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 594.829934][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 594.830383][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 594.830732][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 594.831155][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 594.831620][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 594.831991][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 594.832354][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.832701][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 594.833136][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 594.833579][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 594.833944][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 594.834373][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.834725][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.835075][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.835454][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.835833][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.836181][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.836538][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.836889][ T3832] kthread (kernel/kthread.c:464) [ 594.837210][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.837725][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.838237][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.838762][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.839315][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.839886][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.840478][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.841032][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.854317][ T3832] ------------[ cut here ]------------ | [ 594.855079][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 594.855967][ T3832] Modules linked in: | [ 594.857294][ T3832] Tainted: [W]=WARN [ 594.857629][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.858192][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 594.858742][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 594.859961][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 594.861937][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 594.863132][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cecac0 [ 594.863787][ T3832] RDX: 1ffff11001cecabe RSI: 0000000000000000 RDI: ffff88800e7655f0 [ 594.864381][ T3832] RBP: ffff88800e765540 R08: ffff888009d59260 R09: ffff88800f072ef0 [ 594.864957][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 594.865880][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 594.866779][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 594.867499][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.868067][ T3832] CR2: 00007f4a23b9b040 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 594.868781][ T3832] PKRU: 55555554 [ 594.869134][ T3832] Call Trace: [ 594.869472][ T3832] [ 594.869711][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 594.870193][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 594.870648][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 594.871131][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 594.871603][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 594.873193][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 594.873659][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 594.874248][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 594.874809][ T3832] process_one_work (kernel/workqueue.c:3238) [ 594.875304][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 594.875776][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 594.876262][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 594.876735][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 594.877214][ T3832] kthread (kernel/kthread.c:464) [ 594.877564][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.878021][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 594.878490][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.878950][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.879427][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.879994][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 594.880565][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 594.881135][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 594.914802][ T5718] ------------[ cut here ]------------ | [ 594.915180][ T5718] WARNING: CPU: 1 PID: 5718 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 594.915648][ T5718] Modules linked in: | [ 594.916424][ T5718] Tainted: [W]=WARN [ 594.916631][ T5718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 594.916970][ T5718] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 594.917262][ T5718] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 594.918239][ T5718] RSP: 0018:ffffc90009707338 EFLAGS: 00010246 [ 594.918581][ T5718] RAX: 00000000ffffffa6 RBX: 1ffff920012e0e6c RCX: 1ffff110014f2570 [ 594.918986][ T5718] RDX: 1ffff110014f256e RSI: 0000000000000000 RDI: ffff88800a792b70 [ 594.919395][ T5718] RBP: ffff88800a792940 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 594.919870][ T5718] R10: ffff88800a792974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 594.920398][ T5718] R13: ffff88800ed011c0 R14: 00000000ffffffff R15: 0000000000000009 [ 594.920927][ T5718] FS: 00007fd8ce11d800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 594.921570][ T5718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 594.922027][ T5718] CR2: 0000000000439770 CR3: 000000000e833004 CR4: 0000000000772ef0 [ 594.922583][ T5718] PKRU: 55555554 [ 594.922819][ T5718] Call Trace: [ 594.923077][ T5718] [ 594.923266][ T5718] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 594.923662][ T5718] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 594.924018][ T5718] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 594.924363][ T5718] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 594.924719][ T5718] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.925111][ T5718] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 594.925482][ T5718] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.925879][ T5718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.926270][ T5718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.926656][ T5718] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 594.927036][ T5718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 594.927410][ T5718] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 594.927764][ T5718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 594.928116][ T5718] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 594.928471][ T5718] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 594.928816][ T5718] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 594.929181][ T5718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.929505][ T5718] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 594.929846][ T5718] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 594.930197][ T5718] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 594.930540][ T5718] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 594.930876][ T5718] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 594.931231][ T5718] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 594.931673][ T5718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.932031][ T5718] ___sys_sendmsg (net/socket.c:2670) [ 594.932382][ T5718] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 594.932713][ T5718] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 594.933040][ T5718] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 594.933384][ T5718] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 594.933721][ T5718] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.934052][ T5718] ? __lock_release (kernel/locking/lockdep.c:5539) [ 594.934399][ T5718] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 594.934727][ T5718] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 594.935055][ T5718] ? move_addr_to_user (net/socket.c:300) [ 594.935393][ T5718] __sys_sendmsg (net/socket.c:2700) [ 594.935732][ T5718] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 594.936072][ T5718] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 594.936434][ T5718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 594.936782][ T5718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 594.937227][ T5718] RIP: 0033:0x7fd8ce2ea1e7 [ 594.937589][ T5718] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 594.938794][ T5718] RSP: 002b:00007ffe74ad7b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.939295][ T5718] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fd8ce2ea1e7 [ 594.939797][ T5718] RDX: 0000000000000000 RSI: 00007ffe74ad7b80 RDI: 0000000000000006 [ 594.940292][ T5718] RBP: 00007ffe74ad7c70 R08: 0000000000000004 R09: 00007ffe74ad7f74 [ 594.940796][ T5718] R10: 00007ffe74ad7bfc R11: 0000000000000246 R12: 0000000000000000 [ 594.941321][ T5718] R13: 00000000687af457 R14: 00007ffe74ad7c30 R15: 000000000000000d | [ 595.062881][ T3832] ------------[ cut here ]------------ | [ 595.063188][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.063788][ T3832] Modules linked in: | [ 595.064708][ T3832] Tainted: [W]=WARN [ 595.064935][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.065326][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.065643][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.066025][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.067109][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.067499][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43420 [ 595.067919][ T3832] RDX: 1ffff11000b4341e RSI: 0000000000000000 RDI: ffff888005a1a0f0 [ 595.068359][ T3832] RBP: ffff888005a1a040 R08: ffff888008a69260 R09: ffff88800f072ef0 [ 595.068777][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.069218][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.069640][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.070147][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.070498][ T3832] CR2: 00005650b8d48002 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 595.070926][ T3832] PKRU: 55555554 [ 595.071193][ T3832] Call Trace: [ 595.071457][ T3832] [ 595.071668][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.072037][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.072432][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.072788][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.073145][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.073591][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.074006][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.074406][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 595.074799][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.075316][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.075722][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.076223][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.076725][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.077117][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.077479][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.077861][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.078370][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.078843][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.079238][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.079736][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.080125][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.080526][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.080870][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.081233][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.081607][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.081963][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.082325][ T3832] kthread (kernel/kthread.c:464) [ 595.082612][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.082947][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.083323][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.083711][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.084118][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.084507][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.084883][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.085265][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.089280][ T3832] ------------[ cut here ]------------ | [ 595.089653][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.090362][ T3832] Modules linked in: | [ 595.091487][ T3832] Tainted: [W]=WARN [ 595.091790][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.092246][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.092611][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.093067][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.094344][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.094768][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b436f0 [ 595.095281][ T3832] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 595.095796][ T3832] RBP: ffff888005a1b6c0 R08: ffff8880051d4260 R09: ffff88800f072ef0 [ 595.096301][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.096855][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.097397][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.098025][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.098464][ T3832] CR2: 00005650b8d48002 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 595.098992][ T3832] PKRU: 55555554 [ 595.099260][ T3832] Call Trace: [ 595.099512][ T3832] [ 595.099690][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.100035][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.100387][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.100740][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.101094][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.101512][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.101968][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.102334][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 595.102697][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.103178][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.103515][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.103967][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.104426][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.104782][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.105149][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.105470][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.105901][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.106325][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.106661][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.107105][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.107476][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.107839][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.108239][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.108588][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.108948][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.109314][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.109681][ T3832] kthread (kernel/kthread.c:464) [ 595.109945][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.110313][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.110644][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.110984][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.111325][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.111679][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.112013][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.112387][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.120541][ T3832] ------------[ cut here ]------------ | [ 595.120802][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.121356][ T3832] Modules linked in: | [ 595.122179][ T3832] Tainted: [W]=WARN [ 595.122396][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.122728][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 595.123074][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.123442][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.124413][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 595.124749][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd050 [ 595.125156][ T3832] RDX: 1ffff110009dd04e RSI: 0000000000000000 RDI: ffff888004ee8270 [ 595.125563][ T3832] RBP: ffff888004ee81c0 R08: ffff8880020ac260 R09: ffff88800f072ef0 [ 595.125957][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.126362][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.126768][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.127247][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.127590][ T3832] CR2: 00005650b8d48002 CR3: 0000000029536006 CR4: 0000000000772ef0 [ 595.127986][ T3832] PKRU: 55555554 [ 595.128196][ T3832] Call Trace: [ 595.128400][ T3832] [ 595.128551][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.128820][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.129102][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.129376][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.129653][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.129982][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 595.130256][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 595.130598][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 595.130928][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.131224][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.131510][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.131802][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.132077][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.132353][ T3832] kthread (kernel/kthread.c:464) [ 595.132566][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.132830][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.133106][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.133373][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.133653][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.133922][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.134197][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.134462][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.234581][ T5724] ------------[ cut here ]------------ | [ 595.235005][ T5724] WARNING: CPU: 2 PID: 5724 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 595.235507][ T5724] Modules linked in: | [ 595.236297][ T5724] Tainted: [W]=WARN [ 595.236515][ T5724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.236866][ T5724] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 595.237174][ T5724] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 595.238169][ T5724] RSP: 0018:ffffc90009867338 EFLAGS: 00010246 [ 595.238524][ T5724] RAX: 00000000ffffffa6 RBX: 1ffff9200130ce6c RCX: 1ffff110015d3d40 [ 595.238940][ T5724] RDX: 1ffff110015d3d3e RSI: 0000000000000000 RDI: ffff88800ae9e9f0 [ 595.239370][ T5724] RBP: ffff88800ae9ec40 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 595.239785][ T5724] R10: ffff88800ae9ec74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 595.240207][ T5724] R13: ffff88800ed026c0 R14: 00000000ffffffff R15: 0000000000000009 [ 595.240623][ T5724] FS: 00007f15ade60800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 595.241116][ T5724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.241468][ T5724] CR2: 0000000000439770 CR3: 000000000f4dd006 CR4: 0000000000772ef0 [ 595.241907][ T5724] PKRU: 55555554 [ 595.242132][ T5724] Call Trace: [ 595.242349][ T5724] [ 595.242501][ T5724] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 595.242832][ T5724] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 595.243130][ T5724] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 595.243417][ T5724] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 595.243707][ T5724] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.244000][ T5724] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 595.244296][ T5724] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.244579][ T5724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.244868][ T5724] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.245169][ T5724] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 595.245454][ T5724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.245739][ T5724] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 595.246036][ T5724] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 595.246331][ T5724] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 595.246618][ T5724] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 595.246901][ T5724] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 595.247195][ T5724] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.247482][ T5724] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 595.247769][ T5724] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 595.248052][ T5724] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 595.248355][ T5724] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 595.248640][ T5724] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 595.248920][ T5724] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 595.249285][ T5724] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.249586][ T5724] ___sys_sendmsg (net/socket.c:2670) [ 595.249948][ T5724] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.250322][ T5724] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 595.250680][ T5724] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.251048][ T5724] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.251418][ T5724] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.251758][ T5724] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.252044][ T5724] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.252342][ T5724] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 595.252628][ T5724] ? move_addr_to_user (net/socket.c:300) [ 595.252918][ T5724] __sys_sendmsg (net/socket.c:2700) [ 595.253219][ T5724] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 595.253516][ T5724] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.253805][ T5724] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 595.254103][ T5724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 595.254460][ T5724] RIP: 0033:0x7f15ae02d1e7 [ 595.254759][ T5724] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 595.255776][ T5724] RSP: 002b:00007ffea3a23d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.256226][ T5724] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f15ae02d1e7 [ 595.256654][ T5724] RDX: 0000000000000000 RSI: 00007ffea3a23dd0 RDI: 0000000000000006 [ 595.257078][ T5724] RBP: 00007ffea3a23ec0 R08: 0000000000000004 R09: 00007ffea3a241c4 [ 595.257524][ T5724] R10: 00007ffea3a23e4c R11: 0000000000000246 R12: 0000000000000000 [ 595.257950][ T5724] R13: 00000000687af457 R14: 00007ffea3a23e80 R15: 000000000000000d | [ 595.326842][ T3832] ------------[ cut here ]------------ | [ 595.327136][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.327697][ T3832] Modules linked in: | [ 595.328570][ T3832] Tainted: [W]=WARN [ 595.328780][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.329138][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.329445][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.329800][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.330816][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.331180][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d3c80 [ 595.331632][ T3832] RDX: 1ffff110015d3c7e RSI: 0000000000000000 RDI: ffff88800ae9e3f0 [ 595.332052][ T3832] RBP: ffff88800ae9e340 R08: ffff888009601260 R09: ffff88800f072ef0 [ 595.332498][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.332915][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.333355][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.333848][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.334210][ T3832] CR2: 0000557983c76002 CR3: 000000000dd1e001 CR4: 0000000000772ef0 [ 595.334641][ T3832] PKRU: 55555554 [ 595.334852][ T3832] Call Trace: [ 595.335060][ T3832] [ 595.335218][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.335514][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.335793][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.336074][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.336362][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.336721][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.337065][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.337352][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 595.337646][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.338000][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.338286][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.338645][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.338997][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.339452][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.339751][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.340042][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.340563][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.340914][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.341325][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.341725][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.342008][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.342419][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.342725][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.343016][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.343429][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.343740][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.344027][ T3832] kthread (kernel/kthread.c:464) [ 595.344370][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.344651][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.344932][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.345333][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.345610][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.345897][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.346304][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.346589][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.350048][ T3832] ------------[ cut here ]------------ | [ 595.350346][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.350904][ T3832] Modules linked in: | [ 595.351816][ T3832] Tainted: [W]=WARN [ 595.352041][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.352415][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.352709][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.353081][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.354110][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.354474][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d3e00 [ 595.354903][ T3832] RDX: 1ffff110015d3dfe RSI: 0000000000000000 RDI: ffff88800ae9eff0 [ 595.355341][ T3832] RBP: ffff88800ae9ef40 R08: ffff888009a41260 R09: ffff88800f072ef0 [ 595.355769][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.356214][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.356648][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.357161][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.357516][ T3832] CR2: 0000557983c76002 CR3: 000000000dd1e001 CR4: 0000000000772ef0 [ 595.357935][ T3832] PKRU: 55555554 [ 595.358163][ T3832] Call Trace: [ 595.358376][ T3832] [ 595.358523][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.358816][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.359121][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.359409][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.359689][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.360045][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.360410][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.360701][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 595.360987][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.361370][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.361665][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.362023][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.362400][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.362693][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.362973][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.363288][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.363646][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.363997][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.364304][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.364659][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.364950][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.365254][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.365547][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.365845][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.366140][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.366444][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.366735][ T3832] kthread (kernel/kthread.c:464) [ 595.366967][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.367270][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.367554][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.367850][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.368140][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.368440][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.368729][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.369011][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.375985][ T3832] ------------[ cut here ]------------ | [ 595.376264][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.376803][ T3832] Modules linked in: | [ 595.377644][ T3832] Tainted: [W]=WARN [ 595.377848][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.378197][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 595.378561][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.378905][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.379894][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 595.380243][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6910 [ 595.380658][ T3832] RDX: 1ffff11001ba690e RSI: 0000000000000000 RDI: ffff88800dd34870 [ 595.381057][ T3832] RBP: ffff88800dd347c0 R08: ffff888008ed1260 R09: ffff88800f072ef0 [ 595.381467][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.381901][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.382314][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.382796][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.383147][ T3832] CR2: 0000557983c76002 CR3: 000000000dd1e001 CR4: 0000000000772ef0 [ 595.383564][ T3832] PKRU: 55555554 [ 595.383783][ T3832] Call Trace: [ 595.383985][ T3832] [ 595.384141][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.384413][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.384694][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.384970][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.385254][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.385590][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 595.385869][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 595.386219][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 595.386555][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.386848][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.387138][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.387412][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.387687][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.387970][ T3832] kthread (kernel/kthread.c:464) [ 595.388191][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.388457][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.388725][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.389016][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.389296][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.389566][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.389854][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.390138][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.548303][ T5729] ------------[ cut here ]------------ | [ 595.548650][ T5729] WARNING: CPU: 2 PID: 5729 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 595.549168][ T5729] Modules linked in: | [ 595.549984][ T5729] Tainted: [W]=WARN [ 595.550231][ T5729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.550594][ T5729] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 595.550890][ T5729] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 595.551893][ T5729] RSP: 0018:ffffc90009897338 EFLAGS: 00010246 [ 595.552260][ T5729] RAX: 00000000ffffffa6 RBX: 1ffff92001312e6c RCX: 1ffff110014b78e0 [ 595.552680][ T5729] RDX: 1ffff110014b78de RSI: 0000000000000000 RDI: ffff88800a5bc6f0 [ 595.553106][ T5729] RBP: ffff88800a5bd3c0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 595.553529][ T5729] R10: ffff88800a5bd3f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 595.553946][ T5729] R13: ffff8880053bce40 R14: 00000000ffffffff R15: 0000000000000009 [ 595.554395][ T5729] FS: 00007fd8ebe3c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 595.554903][ T5729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.555291][ T5729] CR2: 0000000000439770 CR3: 000000000ae41001 CR4: 0000000000772ef0 [ 595.555734][ T5729] PKRU: 55555554 [ 595.555962][ T5729] Call Trace: [ 595.556195][ T5729] [ 595.556360][ T5729] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 595.556708][ T5729] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 595.557017][ T5729] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 595.557343][ T5729] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 595.557635][ T5729] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.557931][ T5729] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 595.558238][ T5729] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.558522][ T5729] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.558809][ T5729] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.559108][ T5729] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 595.559395][ T5729] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 595.559689][ T5729] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 595.559984][ T5729] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 595.560280][ T5729] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 595.560564][ T5729] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 595.560850][ T5729] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 595.561142][ T5729] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.561434][ T5729] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 595.561738][ T5729] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 595.562023][ T5729] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 595.562340][ T5729] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 595.562643][ T5729] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 595.562940][ T5729] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 595.563325][ T5729] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.563626][ T5729] ___sys_sendmsg (net/socket.c:2670) [ 595.563932][ T5729] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 595.564244][ T5729] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 595.564545][ T5729] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 595.564852][ T5729] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 595.565168][ T5729] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.565469][ T5729] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.565770][ T5729] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 595.566066][ T5729] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 595.566383][ T5729] ? move_addr_to_user (net/socket.c:300) [ 595.566682][ T5729] __sys_sendmsg (net/socket.c:2700) [ 595.566978][ T5729] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 595.567298][ T5729] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.567586][ T5729] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 595.567870][ T5729] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 595.568243][ T5729] RIP: 0033:0x7fd8ec0091e7 [ 595.568539][ T5729] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 595.569548][ T5729] RSP: 002b:00007ffdeb2f8be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.569975][ T5729] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fd8ec0091e7 [ 595.570419][ T5729] RDX: 0000000000000000 RSI: 00007ffdeb2f8c50 RDI: 0000000000000006 [ 595.570834][ T5729] RBP: 00007ffdeb2f8d40 R08: 0000000000000004 R09: 00007ffdeb2f9044 [ 595.571265][ T5729] R10: 00007ffdeb2f8ccc R11: 0000000000000246 R12: 0000000000000000 [ 595.571691][ T5729] R13: 00000000687af458 R14: 00007ffdeb2f8d00 R15: 000000000000000d | [ 595.582865][ T3832] ------------[ cut here ]------------ | [ 595.583161][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.583754][ T3832] Modules linked in: | [ 595.584670][ T3832] Tainted: [W]=WARN [ 595.584894][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.585275][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.585599][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.585976][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.587060][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.587445][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bccb20 [ 595.587890][ T3832] RDX: 1ffff11001bccb1e RSI: 0000000000000000 RDI: ffff88800de658f0 [ 595.588329][ T3832] RBP: ffff88800de65840 R08: ffff88800f6c4260 R09: ffff88800f072ef0 [ 595.588781][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.589234][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.589690][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.590204][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.590580][ T3832] CR2: 0000557983c76002 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 595.591032][ T3832] PKRU: 55555554 [ 595.591260][ T3832] Call Trace: [ 595.591471][ T3832] [ 595.591649][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.591931][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.592226][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.592511][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.592805][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.593166][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.593512][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.593801][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 595.594093][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.594467][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.594770][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.595150][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.595523][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.595832][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.596116][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.596400][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.596762][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.597114][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.597402][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.597760][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.598039][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.598328][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.598617][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.598915][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.599208][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.599515][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.599820][ T3832] kthread (kernel/kthread.c:464) [ 595.600041][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.600349][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.600640][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.600944][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.601246][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.601550][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.601868][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.602169][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.605573][ T3832] ------------[ cut here ]------------ | [ 595.605841][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.606441][ T3832] Modules linked in: | [ 595.607351][ T3832] Tainted: [W]=WARN [ 595.607564][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.607921][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.608236][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.608601][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.609622][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 595.609984][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcca90 [ 595.610419][ T3832] RDX: 1ffff11001bcca8e RSI: 0000000000000000 RDI: ffff88800de65470 [ 595.610840][ T3832] RBP: ffff88800de653c0 R08: ffff888005e51260 R09: ffff88800f072ef0 [ 595.611287][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.611748][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.612223][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.612747][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.613123][ T3832] CR2: 0000557983c76002 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 595.613551][ T3832] PKRU: 55555554 [ 595.613766][ T3832] Call Trace: [ 595.613981][ T3832] [ 595.614151][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.614441][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.614724][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.615012][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.615321][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.615672][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.616018][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.616329][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 595.616613][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.616970][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.617272][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.617623][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.617980][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.618304][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.618605][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.618905][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.619306][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.619678][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.619980][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.620378][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.620679][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.620982][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.621316][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.621636][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.621945][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.622271][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.622572][ T3832] kthread (kernel/kthread.c:464) [ 595.622805][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.623106][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.623415][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.623708][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.623988][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.624285][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.624570][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.624851][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.631818][ T3832] ------------[ cut here ]------------ | [ 595.632080][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.632639][ T3832] Modules linked in: | [ 595.633464][ T3832] Tainted: [W]=WARN [ 595.633680][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.634014][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 595.634374][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.634728][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.635704][ T3832] RSP: 0018:ffffc90006697b38 EFLAGS: 00010246 [ 595.636038][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8850 [ 595.636445][ T3832] RDX: 1ffff110009b884e RSI: 0000000000000000 RDI: ffff888004dc4270 [ 595.636853][ T3832] RBP: ffff888004dc41c0 R08: ffff88800f221260 R09: ffff88800f072ef0 [ 595.637463][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.637894][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.638315][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.638789][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.639133][ T3832] CR2: 0000557983c76002 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 595.639530][ T3832] PKRU: 55555554 [ 595.639741][ T3832] Call Trace: [ 595.639942][ T3832] [ 595.640094][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.640364][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.640630][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.640910][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.641192][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.641549][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 595.642234][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 595.642587][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 595.643143][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.643433][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.643724][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.644013][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.644492][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.644974][ T3832] kthread (kernel/kthread.c:464) [ 595.645196][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.645474][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.645750][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.646035][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.646320][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.646603][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.646889][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.647359][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.839367][ T3832] ------------[ cut here ]------------ | [ 595.839644][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.840218][ T3832] Modules linked in: | [ 595.841092][ T3832] Tainted: [W]=WARN [ 595.841306][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.841672][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.841975][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.842342][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.843360][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 595.843726][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f24b0 [ 595.844165][ T3832] RDX: 1ffff110014f24ae RSI: 0000000000000000 RDI: ffff88800a792570 [ 595.844585][ T3832] RBP: ffff88800a7924c0 R08: ffff888004f11260 R09: ffff88800f072ef0 [ 595.845019][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.845451][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.845887][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.846389][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.846744][ T3832] CR2: 00007f3e5cacfcc0 CR3: 000000000ea45004 CR4: 0000000000772ef0 [ 595.847183][ T3832] PKRU: 55555554 [ 595.847391][ T3832] Call Trace: [ 595.847598][ T3832] [ 595.847744][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.848033][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.848322][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.848609][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.848896][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.849271][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.849616][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.849898][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 595.850198][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.850556][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.850833][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.851197][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.851560][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.851858][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.852158][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.852435][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.852787][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.853148][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.853428][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.853774][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.854051][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.854350][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.854641][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.854932][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.855234][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.855534][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.855814][ T3832] kthread (kernel/kthread.c:464) [ 595.856025][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.856324][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.856606][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.856885][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.857187][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.857472][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.857752][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.858031][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.861276][ T3832] ------------[ cut here ]------------ | [ 595.861563][ T3832] WARNING: CPU: 3 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.862914][ T3832] Modules linked in: | [ 595.863798][ T3832] Tainted: [W]=WARN [ 595.864014][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.864391][ T3832] Workqueue: bond0 bond_arp_monitor [ 595.864690][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.865057][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.866091][ T3832] RSP: 0000:ffffc900066977f8 EFLAGS: 00010246 [ 595.866460][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014f2720 [ 595.866891][ T3832] RDX: 1ffff110014f271e RSI: 0000000000000000 RDI: ffff88800a7938f0 [ 595.867322][ T3832] RBP: ffff88800a793840 R08: ffff88800d679260 R09: ffff88800f072ef0 [ 595.867760][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.868202][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.868633][ T3832] FS: 0000000000000000(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 595.869137][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.869505][ T3832] CR2: 00007f3e5cacfcc0 CR3: 000000000ea45004 CR4: 0000000000772ef0 [ 595.869935][ T3832] PKRU: 55555554 [ 595.870158][ T3832] Call Trace: [ 595.870372][ T3832] [ 595.870537][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.870823][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.871116][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.871407][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.871717][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.872068][ T3832] ? bond_should_notify_peers.part.0 (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 drivers/net/bonding/bond_main.c:1259) [ 595.872424][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 595.872719][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1365) [ 595.873005][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 595.873382][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 595.873682][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 595.874032][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 595.874402][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 595.874705][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 595.874985][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.875278][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 595.875649][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 595.875997][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 595.876288][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 595.876649][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.876935][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.877225][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.877520][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.877822][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.878117][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.878406][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.878698][ T3832] kthread (kernel/kthread.c:464) [ 595.878913][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.879201][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.879479][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.879769][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.880046][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.880334][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.880610][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.880898][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 595.889305][ T3832] ------------[ cut here ]------------ | [ 595.889595][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 595.890838][ T3832] Modules linked in: | [ 595.891711][ T3832] Tainted: [W]=WARN [ 595.891929][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 595.892287][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 595.892649][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 595.893006][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 595.893982][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 595.894344][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b78b0 [ 595.894757][ T3832] RDX: 1ffff110014b78ae RSI: 0000000000000000 RDI: ffff88800a5bc570 [ 595.895176][ T3832] RBP: ffff88800a5bc4c0 R08: ffff888008afc260 R09: ffff88800f072ef0 [ 595.895589][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 595.895998][ T3832] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 595.896418][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 595.896895][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.897247][ T3832] CR2: 00007f3e5cc9e014 CR3: 0000000029536004 CR4: 0000000000772ef0 [ 595.897662][ T3832] PKRU: 55555554 [ 595.897874][ T3832] Call Trace: [ 595.898097][ T3832] [ 595.898253][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 595.898532][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 595.898809][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 595.899098][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 595.899378][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 595.899722][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 595.899996][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 595.900345][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 595.900684][ T3832] process_one_work (kernel/workqueue.c:3238) [ 595.900971][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 595.901265][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 595.901550][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 595.901839][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 595.902128][ T3832] kthread (kernel/kthread.c:464) [ 595.902341][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.902615][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 595.902888][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 595.903177][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 595.903456][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.903735][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 595.904009][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 595.904293][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 596.055044][ T5737] ------------[ cut here ]------------ | [ 596.055359][ T5737] WARNING: CPU: 3 PID: 5737 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 596.055828][ T5737] Modules linked in: | [ 596.056607][ T5737] Tainted: [W]=WARN [ 596.056814][ T5737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.057548][ T5737] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 596.057830][ T5737] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 596.058824][ T5737] RSP: 0018:ffffc900098c7338 EFLAGS: 00010246 [ 596.059187][ T5737] RAX: 00000000ffffffa6 RBX: 1ffff92001318e6c RCX: 1ffff110009dd3e0 [ 596.059595][ T5737] RDX: 1ffff110009dd3de RSI: 0000000000000000 RDI: ffff888004ee9ef0 [ 596.060011][ T5737] RBP: ffff888004ee9540 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 596.060436][ T5737] R10: ffff888004ee9574 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 596.060841][ T5737] R13: ffff88800de74e40 R14: 00000000ffffffff R15: 0000000000000009 [ 596.061284][ T5737] FS: 00007f373e36b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 596.061774][ T5737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.062150][ T5737] CR2: 000000000046e9d0 CR3: 000000000f781005 CR4: 0000000000772ef0 [ 596.062558][ T5737] PKRU: 55555554 [ 596.062764][ T5737] Call Trace: [ 596.062966][ T5737] [ 596.063127][ T5737] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 596.063442][ T5737] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.063716][ T5737] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 596.063997][ T5737] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.064297][ T5737] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 596.064570][ T5737] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.064840][ T5737] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.065134][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.065410][ T5737] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.065681][ T5737] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.065958][ T5737] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.066264][ T5737] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.066535][ T5737] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.066811][ T5737] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.067094][ T5737] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.067375][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.067648][ T5737] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.067925][ T5737] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.068221][ T5737] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.068500][ T5737] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.068775][ T5737] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.069044][ T5737] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.069410][ T5737] ___sys_sendmsg (net/socket.c:2670) [ 596.069685][ T5737] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.069954][ T5737] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 596.070253][ T5737] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 596.070462][ T5737] ? __handle_mm_fault (mm/memory.c:6212) [ 596.070730][ T5737] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 596.070999][ T5737] ? mt_find (lib/maple_tree.c:6939) [ 596.071240][ T5737] __sys_sendmsg (net/socket.c:2700) [ 596.071511][ T5737] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.071788][ T5737] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.072070][ T5737] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.072364][ T5737] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.072637][ T5737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.072908][ T5737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.073262][ T5737] RIP: 0033:0x7f373e5381e7 [ 596.073548][ T5737] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.074533][ T5737] RSP: 002b:00007fff70ee2238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.074943][ T5737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f373e5381e7 [ 596.075367][ T5737] RDX: 0000000000000000 RSI: 00007fff70ee22a0 RDI: 0000000000000006 [ 596.075773][ T5737] RBP: 00007fff70ee2390 R08: 0000000000000006 R09: 00007fff70ee0cb0 [ 596.076186][ T5737] R10: 00007f373e4306f8 R11: 0000000000000246 R12: 00007fff70ee4990 [ 596.076601][ T5737] R13: 00000000687af458 R14: 00007fff70ee2350 R15: 0000000100000001 | [ 596.092320][ T5737] ------------[ cut here ]------------ | [ 596.092649][ T5737] WARNING: CPU: 3 PID: 5737 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.093263][ T5737] Modules linked in: | [ 596.094126][ T5737] Tainted: [W]=WARN [ 596.094353][ T5737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.094745][ T5737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.095158][ T5737] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.096256][ T5737] RSP: 0018:ffffc900098c7000 EFLAGS: 00010246 [ 596.096642][ T5737] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff110009dd320 [ 596.097121][ T5737] RDX: 1ffff110009dd31e RSI: 0000000000000000 RDI: ffff888004ee98f0 [ 596.097568][ T5737] RBP: ffff888004ee9840 R08: ffff888007721258 R09: ffff88800f072ef0 [ 596.098027][ T5737] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 596.098484][ T5737] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 596.098945][ T5737] FS: 00007f373e36b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 596.099501][ T5737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.099892][ T5737] CR2: 000000003d5ca918 CR3: 000000000f781005 CR4: 0000000000772ef0 [ 596.100354][ T5737] PKRU: 55555554 [ 596.100584][ T5737] Call Trace: [ 596.100810][ T5737] [ 596.100979][ T5737] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 596.101303][ T5737] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 596.101547][ T5737] __dev_notify_flags (net/core/dev.c:9581) [ 596.101853][ T5737] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 596.102178][ T5737] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 596.102485][ T5737] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 596.102788][ T5737] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 596.103132][ T5737] netif_change_flags (net/core/dev.c:9613) [ 596.103438][ T5737] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 596.103742][ T5737] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 596.104058][ T5737] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 596.104449][ T5737] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 596.104745][ T5737] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.105053][ T5737] ? __kernel_text_address (kernel/extable.c:79) [ 596.105373][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.105671][ T5737] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 596.105984][ T5737] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 596.106377][ T5737] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.106674][ T5737] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.106968][ T5737] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 596.107312][ T5737] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.107612][ T5737] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.107908][ T5737] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 596.108229][ T5737] ? __create_object (mm/kmemleak.c:771) [ 596.108524][ T5737] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 596.108822][ T5737] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 596.109144][ T5737] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 596.109515][ T5737] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 596.109816][ T5737] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 596.110140][ T5737] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.110441][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.110743][ T5737] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.111039][ T5737] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.111382][ T5737] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.111705][ T5737] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.112005][ T5737] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.112326][ T5737] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.112624][ T5737] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.112923][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.113250][ T5737] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.113543][ T5737] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.113841][ T5737] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.114160][ T5737] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.114471][ T5737] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.114768][ T5737] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.115070][ T5737] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.115404][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.115706][ T5737] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.116007][ T5737] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.116336][ T5737] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.116642][ T5737] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.116940][ T5737] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.117257][ T5737] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.117643][ T5737] ___sys_sendmsg (net/socket.c:2670) [ 596.117933][ T5737] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 596.118240][ T5737] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 596.118627][ T5737] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.118927][ T5737] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.119251][ T5737] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.119570][ T5737] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.119869][ T5737] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 596.120173][ T5737] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.120492][ T5737] __sys_sendmsg (net/socket.c:2700) [ 596.120783][ T5737] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 596.121158][ T5737] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.121479][ T5737] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.121794][ T5737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.122104][ T5737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.122481][ T5737] RIP: 0033:0x7f373e5381e7 [ 596.122787][ T5737] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.123893][ T5737] RSP: 002b:00007fff70ee3858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.124350][ T5737] RAX: ffffffffffffffda RBX: 00007fff70ee3f90 RCX: 00007f373e5381e7 [ 596.124810][ T5737] RDX: 0000000000000000 RSI: 00007fff70ee38c0 RDI: 0000000000000005 [ 596.125265][ T5737] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 596.125725][ T5737] R10: 00007f373e431b08 R11: 0000000000000246 R12: 0000000000000002 [ 596.126179][ T5737] R13: 00000000687af458 R14: 0000000000499600 R15: 0000000000000000 | [ 596.253311][ T5738] ------------[ cut here ]------------ | [ 596.253621][ T5738] WARNING: CPU: 3 PID: 5738 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 596.254543][ T5738] Modules linked in: | [ 596.255314][ T5738] Tainted: [W]=WARN [ 596.255532][ T5738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.255877][ T5738] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 596.256167][ T5738] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 596.257153][ T5738] RSP: 0018:ffffc900098c7338 EFLAGS: 00010246 [ 596.257506][ T5738] RAX: 00000000ffffffa6 RBX: 1ffff92001318e6c RCX: 1ffff1100137cec0 [ 596.257914][ T5738] RDX: 1ffff1100137cebe RSI: 0000000000000000 RDI: ffff888009be75f0 [ 596.258327][ T5738] RBP: ffff888009be70c0 R08: 00000000ffffffa6 R09: ffff88800f072ef0 [ 596.258744][ T5738] R10: ffff888009be70f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 596.259169][ T5738] R13: ffff8880095b9540 R14: 00000000ffffffff R15: 0000000000000009 [ 596.259588][ T5738] FS: 00007f0c98ea7800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 596.260069][ T5738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.260417][ T5738] CR2: 000000000046e9d0 CR3: 0000000001f48006 CR4: 0000000000772ef0 [ 596.260835][ T5738] PKRU: 55555554 [ 596.261041][ T5738] Call Trace: [ 596.261255][ T5738] [ 596.261397][ T5738] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 596.261743][ T5738] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 596.262021][ T5738] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 596.262317][ T5738] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.262598][ T5738] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 596.262895][ T5738] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.263174][ T5738] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.263449][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.263735][ T5738] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.264008][ T5738] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.264289][ T5738] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.264569][ T5738] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.264849][ T5738] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.265131][ T5738] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.265411][ T5738] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.265679][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.265969][ T5738] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.266251][ T5738] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.266521][ T5738] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.266816][ T5738] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.267101][ T5738] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.267369][ T5738] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.267714][ T5738] ___sys_sendmsg (net/socket.c:2670) [ 596.268002][ T5738] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.268279][ T5738] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 596.268556][ T5738] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 596.268771][ T5738] ? __handle_mm_fault (mm/memory.c:6212) [ 596.269049][ T5738] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 596.269325][ T5738] ? mt_find (lib/maple_tree.c:6939) [ 596.269547][ T5738] __sys_sendmsg (net/socket.c:2700) [ 596.269827][ T5738] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.270106][ T5738] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.270385][ T5738] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 596.270659][ T5738] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.270943][ T5738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.271222][ T5738] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.271563][ T5738] RIP: 0033:0x7f0c990741e7 [ 596.271852][ T5738] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.272828][ T5738] RSP: 002b:00007fff86a07758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.273264][ T5738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c990741e7 [ 596.273676][ T5738] RDX: 0000000000000000 RSI: 00007fff86a077c0 RDI: 0000000000000006 [ 596.274109][ T5738] RBP: 00007fff86a078b0 R08: 0000000000000006 R09: 00007fff86a061d0 [ 596.274514][ T5738] R10: 00007f0c98f6c6f8 R11: 0000000000000246 R12: 00007fff86a0a995 [ 596.274930][ T5738] R13: 00000000687af458 R14: 00007fff86a07870 R15: 0000000100000001 | [ 596.563439][ T5738] ------------[ cut here ]------------ | [ 596.563794][ T5738] WARNING: CPU: 3 PID: 5738 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.564371][ T5738] Modules linked in: | [ 596.565170][ T5738] Tainted: [W]=WARN [ 596.565382][ T5738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.565738][ T5738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.566120][ T5738] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.567154][ T5738] RSP: 0018:ffffc900098c7178 EFLAGS: 00010246 [ 596.567505][ T5738] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110009b8880 [ 596.567933][ T5738] RDX: 1ffff110009b887e RSI: 0000000000000000 RDI: ffff888004dc43f0 [ 596.568363][ T5738] RBP: ffff888004dc4340 R08: ffff88800ab34258 R09: ffff88800f072ef0 [ 596.568791][ T5738] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 596.569215][ T5738] R13: ffff88800f072000 R14: 0000000000000000 R15: ffff88800f072100 [ 596.569632][ T5738] FS: 00007f0c98ea7800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 596.570155][ T5738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.570514][ T5738] CR2: 0000000002240918 CR3: 0000000001f48006 CR4: 0000000000772ef0 [ 596.570946][ T5738] PKRU: 55555554 [ 596.571164][ T5738] Call Trace: [ 596.571372][ T5738] [ 596.571529][ T5738] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 596.571915][ T5738] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 596.572278][ T5738] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 596.572557][ T5738] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 596.572918][ T5738] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 596.573280][ T5738] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 596.573560][ T5738] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 596.573900][ T5738] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.574204][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.574498][ T5738] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.574776][ T5738] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.575062][ T5738] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.575353][ T5738] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 596.575632][ T5738] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.575916][ T5738] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.576215][ T5738] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.576500][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.576785][ T5738] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.577072][ T5738] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.577364][ T5738] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.577654][ T5738] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.577932][ T5738] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.578242][ T5738] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.578526][ T5738] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.578808][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.579115][ T5738] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.579400][ T5738] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.579677][ T5738] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.579962][ T5738] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.580270][ T5738] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.580546][ T5738] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.580912][ T5738] ___sys_sendmsg (net/socket.c:2670) [ 596.581206][ T5738] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 596.581486][ T5738] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 596.581839][ T5738] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.582155][ T5738] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.582436][ T5738] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.582718][ T5738] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 596.583005][ T5738] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 596.583304][ T5738] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.583592][ T5738] __sys_sendmsg (net/socket.c:2700) [ 596.583866][ T5738] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 596.584229][ T5738] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.584521][ T5738] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.584799][ T5738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.585098][ T5738] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.585458][ T5738] RIP: 0033:0x7f0c990741e7 [ 596.585746][ T5738] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.586779][ T5738] RSP: 002b:00007fff86a08d78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.587226][ T5738] RAX: ffffffffffffffda RBX: 00007fff86a094b0 RCX: 00007f0c990741e7 [ 596.587642][ T5738] RDX: 0000000000000000 RSI: 00007fff86a08de0 RDI: 0000000000000005 [ 596.588055][ T5738] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 596.588493][ T5738] R10: 00007f0c98f6db08 R11: 0000000000000246 R12: 0000000000000001 [ 596.588916][ T5738] R13: 00000000687af458 R14: 0000000000499600 R15: 0000000000000000 | [ 596.867686][ T5739] ------------[ cut here ]------------ | [ 596.868037][ T5739] WARNING: CPU: 0 PID: 5739 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 596.869570][ T5739] Modules linked in: | [ 596.870458][ T5739] Tainted: [W]=WARN [ 596.870694][ T5739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 596.871074][ T5739] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 596.871483][ T5739] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 596.872600][ T5739] RSP: 0018:ffffc900098d71a0 EFLAGS: 00010246 [ 596.873060][ T5739] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff11000b437b0 [ 596.873529][ T5739] RDX: 1ffff11000b437ae RSI: 0000000000000000 RDI: ffff888005a1bd70 [ 596.873983][ T5739] RBP: ffff888005a1bcc0 R08: ffff88800b87c258 R09: ffff88800f07aef0 [ 596.874448][ T5739] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 596.874904][ T5739] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 596.875367][ T5739] FS: 00007fee105db800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 596.875903][ T5739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.876294][ T5739] CR2: 00007fee1082f0e0 CR3: 0000000002a89001 CR4: 0000000000772ef0 [ 596.876748][ T5739] PKRU: 55555554 [ 596.876987][ T5739] Call Trace: [ 596.877220][ T5739] [ 596.877382][ T5739] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 596.877696][ T5739] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 596.877923][ T5739] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 596.878319][ T5739] __dev_notify_flags (net/core/dev.c:9581) [ 596.878621][ T5739] ? __pfx___debug_object_init (lib/debugobjects.c:732) [ 596.878926][ T5739] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 596.879248][ T5739] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 596.879625][ T5739] ? __pfx_delayed_work_timer_fn (kernel/workqueue.c:2483) [ 596.880005][ T5739] ? lockdep_init_map_type (kernel/locking/lockdep.c:4976) [ 596.880321][ T5739] rtnl_configure_link (net/core/rtnetlink.c:3592) [ 596.880627][ T5739] rtnl_newlink_create (net/core/rtnetlink.c:3836) [ 596.880935][ T5739] ? __pfx_rtnl_newlink_create (net/core/rtnetlink.c:3791) [ 596.881245][ T5739] ? __dev_get_by_name (net/core/dev.c:865) [ 596.881557][ T5739] ? rtnl_dev_get (net/core/rtnetlink.c:3404) [ 596.881863][ T5739] ? __pfx_rtnl_dev_get (net/core/rtnetlink.c:3404) [ 596.882191][ T5739] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 596.882494][ T5739] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 596.882802][ T5739] __rtnl_newlink (net/core/rtnetlink.c:3942) [ 596.883137][ T5739] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 596.883451][ T5739] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.883770][ T5739] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 596.884071][ T5739] ? __lock_release (kernel/locking/lockdep.c:5539) [ 596.884387][ T5739] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 596.884691][ T5739] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 596.884997][ T5739] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 596.885311][ T5739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.885624][ T5739] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.885934][ T5739] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 596.886255][ T5739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 596.886565][ T5739] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 596.886881][ T5739] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 596.887198][ T5739] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 596.887504][ T5739] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 596.887815][ T5739] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 596.888137][ T5739] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 596.888450][ T5739] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 596.888760][ T5739] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 596.889064][ T5739] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 596.889392][ T5739] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 596.889703][ T5739] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 596.890012][ T5739] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 596.890424][ T5739] ___sys_sendmsg (net/socket.c:2670) [ 596.890740][ T5739] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 596.891044][ T5739] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 596.891364][ T5739] ? reacquire_held_locks (kernel/locking/lockdep.c:5388) [ 596.891683][ T5739] ? do_user_addr_fault (arch/x86/mm/fault.c:1327) [ 596.891993][ T5739] ? __handle_mm_fault (mm/memory.c:6212) [ 596.892314][ T5739] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 596.892618][ T5739] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/mmap_lock.c:171) [ 596.892954][ T5739] __sys_sendmsg (net/socket.c:2700) [ 596.893306][ T5739] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 596.893614][ T5739] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1484 arch/x86/mm/fault.c:1532) [ 596.893929][ T5739] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mmap_lock.h:142 ./include/linux/mmap_lock.h:237 arch/x86/mm/fault.c:1338) [ 596.894255][ T5739] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 596.894570][ T5739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 596.894876][ T5739] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 596.895263][ T5739] RIP: 0033:0x7fee107a81e7 [ 596.895585][ T5739] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 596.896701][ T5739] RSP: 002b:00007ffcc29e9c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.897177][ T5739] RAX: ffffffffffffffda RBX: 00007ffcc29ea3c0 RCX: 00007fee107a81e7 [ 596.897636][ T5739] RDX: 0000000000000000 RSI: 00007ffcc29e9cf0 RDI: 0000000000000005 [ 596.898103][ T5739] RBP: 0000000000000008 R08: 0000000000000060 R09: 0000000000000000 [ 596.898563][ T5739] R10: 00007fee106a06f8 R11: 0000000000000246 R12: 00007ffcc29ea3d8 [ 596.899017][ T5739] R13: 00000000687af459 R14: 0000000000499600 R15: 00007ffcc29e9dd8 | [ 597.080310][ T5742] ------------[ cut here ]------------ | [ 597.080607][ T5742] WARNING: CPU: 1 PID: 5742 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.081105][ T5742] Modules linked in: | [ 597.081883][ T5742] Tainted: [W]=WARN [ 597.082114][ T5742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.082466][ T5742] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.082763][ T5742] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.083782][ T5742] RSP: 0018:ffffc900098e7338 EFLAGS: 00010246 [ 597.085396][ T5742] RAX: 00000000ffffffa6 RBX: 1ffff9200131ce6c RCX: 1ffff11000b437e0 [ 597.085825][ T5742] RDX: 1ffff11000b437de RSI: 0000000000000000 RDI: ffff888005a1bef0 [ 597.086278][ T5742] RBP: ffff888005a1b9c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 597.086684][ T5742] R10: ffff888005a1b9f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 597.087107][ T5742] R13: ffff88800ed00740 R14: 00000000ffffffff R15: 0000000000000009 [ 597.087520][ T5742] FS: 00007fd71906e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 597.088006][ T5742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.088382][ T5742] CR2: 000000000046e9d0 CR3: 000000000f3b8001 CR4: 0000000000772ef0 [ 597.088789][ T5742] PKRU: 55555554 [ 597.088991][ T5742] Call Trace: [ 597.089203][ T5742] [ 597.089345][ T5742] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.089679][ T5742] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.089972][ T5742] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.090277][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.090566][ T5742] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.090836][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.091132][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.091405][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.091689][ T5742] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.091972][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.092287][ T5742] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.092581][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.092863][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.093173][ T5742] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.093467][ T5742] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.093739][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.094037][ T5742] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.094330][ T5742] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.094605][ T5742] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.094887][ T5742] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.095173][ T5742] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.095444][ T5742] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.095790][ T5742] ___sys_sendmsg (net/socket.c:2670) [ 597.096065][ T5742] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.096396][ T5742] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.096688][ T5742] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.096957][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.097256][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.097535][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.097813][ T5742] __sys_sendmsg (net/socket.c:2700) [ 597.098115][ T5742] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.098407][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.098681][ T5742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.098953][ T5742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.099302][ T5742] RIP: 0033:0x7fd71923b1e7 [ 597.099583][ T5742] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.100575][ T5742] RSP: 002b:00007fffd0a5a788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.101002][ T5742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd71923b1e7 [ 597.101422][ T5742] RDX: 0000000000000000 RSI: 00007fffd0a5a7f0 RDI: 0000000000000006 [ 597.101838][ T5742] RBP: 00007fffd0a5a8e0 R08: 0000000000000006 R09: 00007fffd0a59200 [ 597.102284][ T5742] R10: 00007fd7191336f8 R11: 0000000000000246 R12: 00007fffd0a5c995 [ 597.102691][ T5742] R13: 00000000687af459 R14: 00007fffd0a5a8a0 R15: 0000000100000001 | [ 597.108207][ T5742] ------------[ cut here ]------------ | [ 597.108525][ T5742] WARNING: CPU: 1 PID: 5742 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.109159][ T5742] Modules linked in: | [ 597.110031][ T5742] Tainted: [W]=WARN [ 597.110279][ T5742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.110671][ T5742] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.111058][ T5742] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.112188][ T5742] RSP: 0018:ffffc900098e6df8 EFLAGS: 00010246 [ 597.112586][ T5742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11000b43720 [ 597.113064][ T5742] RDX: 1ffff11000b4371e RSI: 0000000000000000 RDI: ffff888005a1b8f0 [ 597.113553][ T5742] RBP: ffff888005a1b840 R08: ffff888005259258 R09: ffff88800f07aef0 [ 597.114031][ T5742] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.114523][ T5742] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.115004][ T5742] FS: 00007fd71906e800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 597.115568][ T5742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.115975][ T5742] CR2: 00000000004e59f0 CR3: 000000000f3b8001 CR4: 0000000000772ef0 [ 597.116471][ T5742] PKRU: 55555554 [ 597.116715][ T5742] Call Trace: [ 597.116954][ T5742] [ 597.117133][ T5742] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.117449][ T5742] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.117769][ T5742] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.118112][ T5742] call_netdevice_notifiers (net/core/dev.c:2280) [ 597.118434][ T5742] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 597.118842][ T5742] bond_set_dev_addr (drivers/net/bonding/bond_main.c:1051) [ 597.119157][ T5742] bond_enslave (drivers/net/bonding/bond_main.c:2096) [ 597.119469][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.119785][ T5742] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.120126][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.120447][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.120765][ T5742] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.121097][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.121425][ T5742] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.121755][ T5742] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.122106][ T5742] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.122432][ T5742] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.122829][ T5742] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.123141][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.123442][ T5742] ? __kernel_text_address (kernel/extable.c:79) [ 597.123753][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.124058][ T5742] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.124369][ T5742] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.124756][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.125059][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.125366][ T5742] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.125671][ T5742] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.125978][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.126299][ T5742] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.126612][ T5742] ? __create_object (mm/kmemleak.c:771) [ 597.126912][ T5742] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.127246][ T5742] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.127548][ T5742] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.127932][ T5742] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.128280][ T5742] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.128597][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.128927][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.129243][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.129557][ T5742] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.129855][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.130184][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.130485][ T5742] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.130789][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.131118][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.131440][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.131757][ T5742] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.132066][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.132392][ T5742] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.132707][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.133020][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.133337][ T5742] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.133670][ T5742] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.133980][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.134294][ T5742] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.134597][ T5742] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.134911][ T5742] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.135238][ T5742] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.135545][ T5742] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.135844][ T5742] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.136253][ T5742] ___sys_sendmsg (net/socket.c:2670) [ 597.136561][ T5742] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.136863][ T5742] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.137269][ T5742] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.137589][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.137915][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.138243][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.138547][ T5742] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.138862][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.139181][ T5742] __sys_sendmsg (net/socket.c:2700) [ 597.139497][ T5742] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.139878][ T5742] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.140212][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.140524][ T5742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.140827][ T5742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.141215][ T5742] RIP: 0033:0x7fd71923b1e7 [ 597.141538][ T5742] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.142643][ T5742] RSP: 002b:00007fffd0a5bda8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.143118][ T5742] RAX: ffffffffffffffda RBX: 00007fffd0a5c4e0 RCX: 00007fd71923b1e7 [ 597.143573][ T5742] RDX: 0000000000000000 RSI: 00007fffd0a5be10 RDI: 0000000000000005 [ 597.144027][ T5742] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.144499][ T5742] R10: 00007fd719136e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.145196][ T5742] R13: 00000000687af459 R14: 0000000000499600 R15: 0000000000000000 | [ 597.164992][ T5742] ------------[ cut here ]------------ | [ 597.165393][ T5742] WARNING: CPU: 2 PID: 5742 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.166002][ T5742] Modules linked in: | [ 597.166880][ T5742] Tainted: [W]=WARN [ 597.167141][ T5742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.167531][ T5742] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.167932][ T5742] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.169031][ T5742] RSP: 0018:ffffc900098e6d40 EFLAGS: 00010246 [ 597.169441][ T5742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd050 [ 597.169905][ T5742] RDX: 1ffff110009dd04e RSI: 0000000000000000 RDI: ffff888004ee8270 [ 597.170403][ T5742] RBP: ffff888004ee81c0 R08: ffff8880051e1260 R09: ffff88800f07aef0 [ 597.170866][ T5742] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.171345][ T5742] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.171819][ T5742] FS: 00007fd71906e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 597.172366][ T5742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.172759][ T5742] CR2: 000055ec6bbb4dec CR3: 000000000f3b8002 CR4: 0000000000772ef0 [ 597.173240][ T5742] PKRU: 55555554 [ 597.173479][ T5742] Call Trace: [ 597.173718][ T5742] [ 597.173890][ T5742] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.174241][ T5742] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.174560][ T5742] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.174879][ T5742] netdev_change_features (net/core/dev.c:10885) [ 597.175207][ T5742] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.175595][ T5742] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.175913][ T5742] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.176235][ T5742] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.176557][ T5742] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.176942][ T5742] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.177270][ T5742] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.177597][ T5742] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.177934][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.178284][ T5742] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.178607][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.178925][ T5742] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.179255][ T5742] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.179574][ T5742] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.179898][ T5742] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.180306][ T5742] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.180651][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.180964][ T5742] ? __kernel_text_address (kernel/extable.c:79) [ 597.181298][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.181625][ T5742] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.181943][ T5742] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.182367][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.182692][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.183005][ T5742] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.183334][ T5742] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.183655][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.183970][ T5742] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.184296][ T5742] ? __create_object (mm/kmemleak.c:771) [ 597.184613][ T5742] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.184926][ T5742] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.185261][ T5742] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.185646][ T5742] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.185970][ T5742] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.186324][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.186645][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.186966][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.187300][ T5742] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.187613][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.187934][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.188260][ T5742] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.188581][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.188895][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.189240][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.189562][ T5742] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.189878][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.190234][ T5742] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.190569][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.190886][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.191227][ T5742] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.191557][ T5742] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.191888][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.192234][ T5742] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.192560][ T5742] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.192882][ T5742] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.193228][ T5742] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.193554][ T5742] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.193870][ T5742] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.194323][ T5742] ___sys_sendmsg (net/socket.c:2670) [ 597.194645][ T5742] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.194971][ T5742] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.195392][ T5742] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.195714][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.196038][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.196387][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.196711][ T5742] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.197030][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.197376][ T5742] __sys_sendmsg (net/socket.c:2700) [ 597.197705][ T5742] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.198144][ T5742] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.198488][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.198812][ T5742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.199156][ T5742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.199549][ T5742] RIP: 0033:0x7fd71923b1e7 [ 597.199879][ T5742] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.201001][ T5742] RSP: 002b:00007fffd0a5bda8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.201493][ T5742] RAX: ffffffffffffffda RBX: 00007fffd0a5c4e0 RCX: 00007fd71923b1e7 [ 597.201980][ T5742] RDX: 0000000000000000 RSI: 00007fffd0a5be10 RDI: 0000000000000005 [ 597.202505][ T5742] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.202977][ T5742] R10: 00007fd719136e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.203461][ T5742] R13: 00000000687af459 R14: 0000000000499600 R15: 0000000000000000 | [ 597.208365][ T5742] ------------[ cut here ]------------ | [ 597.208694][ T5742] WARNING: CPU: 2 PID: 5742 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.209338][ T5742] Modules linked in: | [ 597.210275][ T5742] Tainted: [W]=WARN [ 597.210531][ T5742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.210930][ T5742] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.211360][ T5742] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.212520][ T5742] RSP: 0018:ffffc900098e6cb8 EFLAGS: 00010246 [ 597.212925][ T5742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015d3fb0 [ 597.213415][ T5742] RDX: 1ffff110015d3fae RSI: 0000000000000000 RDI: ffff88800ae9fd70 [ 597.213899][ T5742] RBP: ffff88800ae9fcc0 R08: ffff88800ee39260 R09: ffff88800f07aef0 [ 597.214421][ T5742] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.214901][ T5742] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.215403][ T5742] FS: 00007fd71906e800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 597.215965][ T5742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.216388][ T5742] CR2: 000055ec6bbb4dec CR3: 000000000f3b8002 CR4: 0000000000772ef0 [ 597.216869][ T5742] PKRU: 55555554 [ 597.217125][ T5742] Call Trace: [ 597.217374][ T5742] [ 597.217550][ T5742] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.217882][ T5742] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.218231][ T5742] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.218562][ T5742] call_netdevice_notifiers (net/core/dev.c:2280) [ 597.218886][ T5742] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 597.219338][ T5742] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 597.219668][ T5742] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 597.220072][ T5742] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 597.220415][ T5742] ? bond_set_carrier (drivers/net/bonding/bond_main.c:769) [ 597.220737][ T5742] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 597.221174][ T5742] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.221507][ T5742] bond_enslave (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:2384) [ 597.221852][ T5742] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.222211][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.222537][ T5742] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.222859][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.223242][ T5742] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.223568][ T5742] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.223893][ T5742] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.224234][ T5742] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.224638][ T5742] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.224958][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.225331][ T5742] ? __kernel_text_address (kernel/extable.c:79) [ 597.225669][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.225992][ T5742] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.226330][ T5742] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.226725][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.227046][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.227410][ T5742] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.227738][ T5742] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.228066][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.228403][ T5742] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.228722][ T5742] ? __create_object (mm/kmemleak.c:771) [ 597.229043][ T5742] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.229407][ T5742] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.229733][ T5742] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.230140][ T5742] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.230475][ T5742] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.230803][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.231171][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.231496][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.231827][ T5742] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.232161][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.232488][ T5742] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.232805][ T5742] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.233169][ T5742] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.233492][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.233816][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.234154][ T5742] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.234474][ T5742] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.234793][ T5742] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.235172][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.235503][ T5742] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.235830][ T5742] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.236168][ T5742] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.236492][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.236818][ T5742] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.237183][ T5742] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.237505][ T5742] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.237835][ T5742] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.238179][ T5742] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.238503][ T5742] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.239181][ T5742] ___sys_sendmsg (net/socket.c:2670) [ 597.239504][ T5742] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.239825][ T5742] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.240460][ T5742] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.240790][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.241156][ T5742] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.241484][ T5742] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.242047][ T5742] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.242381][ T5742] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.242714][ T5742] __sys_sendmsg (net/socket.c:2700) [ 597.243031][ T5742] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.243693][ T5742] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.244035][ T5742] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.244371][ T5742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.244692][ T5742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.245356][ T5742] RIP: 0033:0x7fd71923b1e7 [ 597.245690][ T5742] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.247060][ T5742] RSP: 002b:00007fffd0a5bda8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.247577][ T5742] RAX: ffffffffffffffda RBX: 00007fffd0a5c4e0 RCX: 00007fd71923b1e7 [ 597.248294][ T5742] RDX: 0000000000000000 RSI: 00007fffd0a5be10 RDI: 0000000000000005 [ 597.248769][ T5742] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.249289][ T5742] R10: 00007fd719136e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.249993][ T5742] R13: 00000000687af459 R14: 0000000000499600 R15: 0000000000000000 | [ 597.391703][ T5743] ------------[ cut here ]------------ | [ 597.392001][ T5743] WARNING: CPU: 0 PID: 5743 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.392479][ T5743] Modules linked in: | [ 597.393234][ T5743] Tainted: [W]=WARN [ 597.393438][ T5743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.393775][ T5743] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.394052][ T5743] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.395022][ T5743] RSP: 0018:ffffc900098f7338 EFLAGS: 00010246 [ 597.395370][ T5743] RAX: 00000000ffffffa6 RBX: 1ffff9200131ee6c RCX: 1ffff110015e5080 [ 597.395773][ T5743] RDX: 1ffff110015e507e RSI: 0000000000000000 RDI: ffff88800af283f0 [ 597.396183][ T5743] RBP: ffff88800af281c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 597.396585][ T5743] R10: ffff88800af281f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 597.396985][ T5743] R13: ffff88800e8ed540 R14: 00000000ffffffff R15: 0000000000000009 [ 597.397397][ T5743] FS: 00007fe95b688800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 597.397868][ T5743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.398226][ T5743] CR2: 000000000046e9d0 CR3: 000000000f776004 CR4: 0000000000772ef0 [ 597.398631][ T5743] PKRU: 55555554 [ 597.398833][ T5743] Call Trace: [ 597.399035][ T5743] [ 597.399188][ T5743] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.399506][ T5743] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.399778][ T5743] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.400057][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.400351][ T5743] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.400625][ T5743] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.400894][ T5743] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.401176][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.401449][ T5743] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.401723][ T5743] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.401993][ T5743] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.402286][ T5743] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.402555][ T5743] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.402830][ T5743] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.403115][ T5743] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.403384][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.403660][ T5743] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.403933][ T5743] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.404219][ T5743] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.404496][ T5743] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.404767][ T5743] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.405034][ T5743] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.405406][ T5743] ___sys_sendmsg (net/socket.c:2670) [ 597.405678][ T5743] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.405948][ T5743] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.406232][ T5743] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 597.406439][ T5743] ? __handle_mm_fault (mm/memory.c:6212) [ 597.406710][ T5743] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.406979][ T5743] ? mt_find (lib/maple_tree.c:6939) [ 597.407206][ T5743] __sys_sendmsg (net/socket.c:2700) [ 597.407474][ T5743] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.407740][ T5743] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.408018][ T5743] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.408295][ T5743] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.408569][ T5743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.408841][ T5743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.409180][ T5743] RIP: 0033:0x7fe95b8551e7 [ 597.409459][ T5743] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.410441][ T5743] RSP: 002b:00007fffd52748f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.410850][ T5743] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe95b8551e7 [ 597.411260][ T5743] RDX: 0000000000000000 RSI: 00007fffd5274960 RDI: 0000000000000006 [ 597.411681][ T5743] RBP: 00007fffd5274a50 R08: 0000000000000006 R09: 00007fffd5273370 [ 597.412099][ T5743] R10: 00007fe95b74d6f8 R11: 0000000000000246 R12: 00007fffd5277995 [ 597.412503][ T5743] R13: 00000000687af45a R14: 00007fffd5274a10 R15: 0000000100000001 | [ 597.419705][ T5743] ------------[ cut here ]------------ | [ 597.420034][ T5743] WARNING: CPU: 0 PID: 5743 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.420645][ T5743] Modules linked in: | [ 597.421549][ T5743] Tainted: [W]=WARN [ 597.421787][ T5743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.422177][ T5743] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.422566][ T5743] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.423664][ T5743] RSP: 0018:ffffc900098f6d40 EFLAGS: 00010246 [ 597.424052][ T5743] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110015e52c0 [ 597.424521][ T5743] RDX: 1ffff110015e52be RSI: 0000000000000000 RDI: ffff88800af295f0 [ 597.424983][ T5743] RBP: ffff88800af29540 R08: ffff88800ab31260 R09: ffff88800f07aef0 [ 597.425453][ T5743] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.425907][ T5743] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.426372][ T5743] FS: 00007fe95b688800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 597.426949][ T5743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.427347][ T5743] CR2: 00000000004e59f8 CR3: 000000000f776004 CR4: 0000000000772ef0 [ 597.427809][ T5743] PKRU: 55555554 [ 597.428037][ T5743] Call Trace: [ 597.428276][ T5743] [ 597.428438][ T5743] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.428751][ T5743] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.429060][ T5743] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.429379][ T5743] netdev_change_features (net/core/dev.c:10885) [ 597.429687][ T5743] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.430067][ T5743] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.430383][ T5743] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.430691][ T5743] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.431007][ T5743] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.431398][ T5743] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.431718][ T5743] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.432038][ T5743] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.432373][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.432679][ T5743] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.432984][ T5743] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.433303][ T5743] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.433609][ T5743] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.433926][ T5743] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.434248][ T5743] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.434635][ T5743] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.434937][ T5743] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.435248][ T5743] ? __kernel_text_address (kernel/extable.c:79) [ 597.435559][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.435874][ T5743] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.436197][ T5743] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.436583][ T5743] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.436904][ T5743] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.437223][ T5743] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.437529][ T5743] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.437837][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.438152][ T5743] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.438458][ T5743] ? __create_object (mm/kmemleak.c:771) [ 597.438767][ T5743] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.439074][ T5743] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.439394][ T5743] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.439777][ T5743] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.440101][ T5743] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.440417][ T5743] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.440738][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.441047][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.441367][ T5743] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.441682][ T5743] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.441990][ T5743] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.442306][ T5743] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.442613][ T5743] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.442922][ T5743] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.443243][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.443556][ T5743] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.443864][ T5743] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.444184][ T5743] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.444503][ T5743] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.444812][ T5743] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.445131][ T5743] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.445439][ T5743] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.445750][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.446064][ T5743] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.446388][ T5743] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.446695][ T5743] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.447009][ T5743] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.447331][ T5743] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.447637][ T5743] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.448034][ T5743] ___sys_sendmsg (net/socket.c:2670) [ 597.448347][ T5743] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.448652][ T5743] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.449037][ T5743] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.449357][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.449674][ T5743] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.449984][ T5743] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.450298][ T5743] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.450603][ T5743] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.450913][ T5743] __sys_sendmsg (net/socket.c:2700) [ 597.451228][ T5743] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.451616][ T5743] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.451932][ T5743] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.452247][ T5743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.452552][ T5743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.452934][ T5743] RIP: 0033:0x7fe95b8551e7 [ 597.453265][ T5743] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.454368][ T5743] RSP: 002b:00007fffd5275f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.454827][ T5743] RAX: ffffffffffffffda RBX: 00007fffd5276650 RCX: 00007fe95b8551e7 [ 597.455294][ T5743] RDX: 0000000000000000 RSI: 00007fffd5275f80 RDI: 0000000000000005 [ 597.455756][ T5743] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.456223][ T5743] R10: 00007fe95b750e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.456681][ T5743] R13: 00000000687af45a R14: 0000000000499600 R15: 0000000000000000 | [ 597.585709][ T5744] ------------[ cut here ]------------ | [ 597.586008][ T5744] WARNING: CPU: 3 PID: 5744 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.586516][ T5744] Modules linked in: | [ 597.587290][ T5744] Tainted: [W]=WARN [ 597.587495][ T5744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.587831][ T5744] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.588122][ T5744] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.589121][ T5744] RSP: 0018:ffffc90009907338 EFLAGS: 00010246 [ 597.589479][ T5744] RAX: 00000000ffffffa6 RBX: 1ffff92001320e6c RCX: 1ffff110015d3c80 [ 597.589883][ T5744] RDX: 1ffff110015d3c7e RSI: 0000000000000000 RDI: ffff88800ae9e3f0 [ 597.591398][ T5744] RBP: ffff88800ae9ef40 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 597.591816][ T5744] R10: ffff88800ae9ef74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 597.592241][ T5744] R13: ffff88800e8eedc0 R14: 00000000ffffffff R15: 0000000000000009 [ 597.592646][ T5744] FS: 00007f241245d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 597.593126][ T5744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.593481][ T5744] CR2: 000000000046e9d0 CR3: 000000000aeeb002 CR4: 0000000000772ef0 [ 597.593888][ T5744] PKRU: 55555554 [ 597.594105][ T5744] Call Trace: [ 597.594325][ T5744] [ 597.594468][ T5744] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.594785][ T5744] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.595059][ T5744] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.595363][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.595646][ T5744] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.595917][ T5744] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.596195][ T5744] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.596480][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.596755][ T5744] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.597022][ T5744] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.597303][ T5744] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.597595][ T5744] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.597865][ T5744] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.598145][ T5744] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.598430][ T5744] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.598700][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.598975][ T5744] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.599257][ T5744] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.599535][ T5744] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.599813][ T5744] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.600096][ T5744] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.600366][ T5744] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.600725][ T5744] ___sys_sendmsg (net/socket.c:2670) [ 597.601000][ T5744] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.601282][ T5744] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.601579][ T5744] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 597.601787][ T5744] ? __handle_mm_fault (mm/memory.c:6212) [ 597.602056][ T5744] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.602336][ T5744] ? mt_find (lib/maple_tree.c:6939) [ 597.602573][ T5744] __sys_sendmsg (net/socket.c:2700) [ 597.602846][ T5744] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.603120][ T5744] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.603400][ T5744] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.603686][ T5744] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.603960][ T5744] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.604242][ T5744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.604585][ T5744] RIP: 0033:0x7f241262a1e7 [ 597.604867][ T5744] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.605858][ T5744] RSP: 002b:00007ffd07ed38a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.606277][ T5744] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f241262a1e7 [ 597.606691][ T5744] RDX: 0000000000000000 RSI: 00007ffd07ed3910 RDI: 0000000000000006 [ 597.607112][ T5744] RBP: 00007ffd07ed3a00 R08: 0000000000000006 R09: 00007ffd07ed2320 [ 597.607513][ T5744] R10: 00007f24125226f8 R11: 0000000000000246 R12: 00007ffd07ed6995 [ 597.607928][ T5744] R13: 00000000687af45a R14: 00007ffd07ed39c0 R15: 0000000100000001 | [ 597.615724][ T5744] ------------[ cut here ]------------ | [ 597.616049][ T5744] WARNING: CPU: 3 PID: 5744 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.617984][ T5744] Modules linked in: | [ 597.618997][ T5744] Tainted: [W]=WARN [ 597.619388][ T5744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.619766][ T5744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.620353][ T5744] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.621617][ T5744] RSP: 0018:ffffc90009906d40 EFLAGS: 00010246 [ 597.622013][ T5744] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001ba6b20 [ 597.622640][ T5744] RDX: 1ffff11001ba6b1e RSI: 0000000000000000 RDI: ffff88800dd358f0 [ 597.623253][ T5744] RBP: ffff88800dd35840 R08: ffff88800fd6c260 R09: ffff88800f07aef0 [ 597.623709][ T5744] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.624358][ T5744] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.624817][ T5744] FS: 00007f241245d800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 597.625510][ T5744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.625892][ T5744] CR2: 00000000004e5a00 CR3: 000000000aeeb002 CR4: 0000000000772ef0 [ 597.626539][ T5744] PKRU: 55555554 [ 597.626771][ T5744] Call Trace: [ 597.626998][ T5744] [ 597.627318][ T5744] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 597.627626][ T5744] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 597.627933][ T5744] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.628427][ T5744] netdev_change_features (net/core/dev.c:10885) [ 597.628735][ T5744] ? __pfx_netdev_change_features (net/core/dev.c:10885) [ 597.629281][ T5744] ? sysfs_create_file_ns (fs/sysfs/file.c:378) [ 597.629586][ T5744] ? notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 597.629889][ T5744] bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.630377][ T5744] ? __pfx_bond_compute_features (drivers/net/bonding/bond_main.c:1559) [ 597.630754][ T5744] ? sysfs_create_files (./include/linux/sysfs.h:771 (discriminator 4) fs/sysfs/file.c:396 (discriminator 4)) [ 597.631058][ T5744] bond_enslave (drivers/net/bonding/bond_main.c:2374) [ 597.631542][ T5744] ? __pfx_bond_enslave (drivers/net/bonding/bond_main.c:1964) [ 597.631876][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.632361][ T5744] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.632665][ T5744] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.632974][ T5744] do_set_master (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:41 net/core/rtnetlink.c:2949) [ 597.633432][ T5744] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.633741][ T5744] do_setlink.constprop.0 (net/core/rtnetlink.c:3150) [ 597.634050][ T5744] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.634624][ T5744] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.634926][ T5744] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.635383][ T5744] ? __kernel_text_address (kernel/extable.c:79) [ 597.635690][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.635994][ T5744] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.636484][ T5744] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.636862][ T5744] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.637329][ T5744] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.637634][ T5744] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.637937][ T5744] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.638421][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.638726][ T5744] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.639028][ T5744] ? __create_object (mm/kmemleak.c:771) [ 597.639484][ T5744] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.639792][ T5744] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.640272][ T5744] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.640661][ T5744] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.640974][ T5744] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.641442][ T5744] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.641757][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.642067][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.642552][ T5744] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.642860][ T5744] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.643308][ T5744] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.643625][ T5744] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.643926][ T5744] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.644525][ T5744] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.644837][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.645327][ T5744] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.645640][ T5744] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.645949][ T5744] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.646301][ T5744] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.646616][ T5744] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.646922][ T5744] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.647237][ T5744] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.647552][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.647863][ T5744] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.648208][ T5744] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.648526][ T5744] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.648843][ T5744] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.649161][ T5744] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.649462][ T5744] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.649867][ T5744] ___sys_sendmsg (net/socket.c:2670) [ 597.650205][ T5744] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.650524][ T5744] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.650919][ T5744] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.651235][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.651548][ T5744] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.651872][ T5744] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.652212][ T5744] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.652513][ T5744] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.652844][ T5744] __sys_sendmsg (net/socket.c:2700) [ 597.653161][ T5744] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.653539][ T5744] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.653868][ T5744] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.654209][ T5744] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.654527][ T5744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.654914][ T5744] RIP: 0033:0x7f241262a1e7 [ 597.655236][ T5744] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.656368][ T5744] RSP: 002b:00007ffd07ed4ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.656836][ T5744] RAX: ffffffffffffffda RBX: 00007ffd07ed5600 RCX: 00007f241262a1e7 [ 597.657314][ T5744] RDX: 0000000000000000 RSI: 00007ffd07ed4f30 RDI: 0000000000000005 [ 597.657776][ T5744] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 597.658268][ T5744] R10: 00007f2412525e60 R11: 0000000000000246 R12: 0000000000000003 [ 597.658721][ T5744] R13: 00000000687af45a R14: 0000000000499600 R15: 0000000000000000 | [ 597.769929][ T5745] ------------[ cut here ]------------ | [ 597.770246][ T5745] WARNING: CPU: 0 PID: 5745 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 597.770714][ T5745] Modules linked in: | [ 597.772545][ T5745] Tainted: [W]=WARN [ 597.772759][ T5745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.773109][ T5745] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 597.773392][ T5745] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 597.774367][ T5745] RSP: 0018:ffffc90009917338 EFLAGS: 00010246 [ 597.774724][ T5745] RAX: 00000000ffffffa6 RBX: 1ffff92001322e6c RCX: 1ffff11001ba6bb0 [ 597.775139][ T5745] RDX: 1ffff11001ba6bae RSI: 0000000000000000 RDI: ffff88800dd35d70 [ 597.775547][ T5745] RBP: ffff88800dd35e40 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 597.775991][ T5745] R10: ffff88800dd35e74 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 597.776409][ T5745] R13: ffff88800ed02a40 R14: 00000000ffffffff R15: 0000000000000009 [ 597.776822][ T5745] FS: 00007f47a7792800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 597.777301][ T5745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.777644][ T5745] CR2: 000000000046e9d0 CR3: 000000000f776006 CR4: 0000000000772ef0 [ 597.778047][ T5745] PKRU: 55555554 [ 597.778261][ T5745] Call Trace: [ 597.778463][ T5745] [ 597.778603][ T5745] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 597.778919][ T5745] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.779200][ T5745] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 597.779478][ T5745] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.779790][ T5745] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 597.780061][ T5745] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.780340][ T5745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.780613][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.780886][ T5745] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.781161][ T5745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.781432][ T5745] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.781727][ T5745] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.781995][ T5745] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.782276][ T5745] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.782547][ T5745] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.782830][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.783116][ T5745] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.783389][ T5745] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.783667][ T5745] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.783972][ T5745] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.784253][ T5745] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.784528][ T5745] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.784887][ T5745] ___sys_sendmsg (net/socket.c:2670) [ 597.785170][ T5745] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.785447][ T5745] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 597.785724][ T5745] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 597.785930][ T5745] ? __handle_mm_fault (mm/memory.c:6212) [ 597.786207][ T5745] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 597.786473][ T5745] ? mt_find (lib/maple_tree.c:6939) [ 597.786692][ T5745] __sys_sendmsg (net/socket.c:2700) [ 597.786959][ T5745] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.787234][ T5745] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.787516][ T5745] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 597.787819][ T5745] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.788107][ T5745] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.788379][ T5745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.788718][ T5745] RIP: 0033:0x7f47a795f1e7 [ 597.788999][ T5745] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.789976][ T5745] RSP: 002b:00007ffd44f0c1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.790392][ T5745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47a795f1e7 [ 597.790798][ T5745] RDX: 0000000000000000 RSI: 00007ffd44f0c230 RDI: 0000000000000006 [ 597.791217][ T5745] RBP: 00007ffd44f0c320 R08: 0000000000000006 R09: 00007ffd44f0ac40 [ 597.791629][ T5745] R10: 00007f47a78576f8 R11: 0000000000000246 R12: 00007ffd44f0f992 [ 597.792059][ T5745] R13: 00000000687af45a R14: 00007ffd44f0c2e0 R15: 0000000100000001 | [ 597.798648][ T5745] ------------[ cut here ]------------ | [ 597.798976][ T5745] WARNING: CPU: 0 PID: 5745 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.799576][ T5745] Modules linked in: | [ 597.801852][ T5745] Tainted: [W]=WARN [ 597.802261][ T5745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.802637][ T5745] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.803018][ T5745] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.804274][ T5745] RSP: 0018:ffffc90009917000 EFLAGS: 00010246 [ 597.804653][ T5745] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001ba6820 [ 597.805277][ T5745] RDX: 1ffff11001ba681e RSI: 0000000000000000 RDI: ffff88800dd340f0 [ 597.805724][ T5745] RBP: ffff88800dd34040 R08: ffff888005e51258 R09: ffff88800f07aef0 [ 597.806326][ T5745] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.806772][ T5745] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.807358][ T5745] FS: 00007f47a7792800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 597.807913][ T5745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.808437][ T5745] CR2: 00007f47a7974dd0 CR3: 000000000f776006 CR4: 0000000000772ef0 [ 597.808893][ T5745] PKRU: 55555554 [ 597.809283][ T5745] Call Trace: [ 597.809510][ T5745] [ 597.809664][ T5745] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 597.809973][ T5745] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 597.810342][ T5745] __dev_notify_flags (net/core/dev.c:9581) [ 597.810643][ T5745] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 597.810940][ T5745] ? __dev_change_flags (net/core/dev.c:9543) [ 597.811388][ T5745] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 597.811705][ T5745] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 597.812025][ T5745] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.812522][ T5745] netif_change_flags (net/core/dev.c:9613) [ 597.813000][ T5745] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 597.813677][ T5745] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 597.814442][ T5745] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 597.815362][ T5745] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 597.815855][ T5745] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.816599][ T5745] ? __kernel_text_address (kernel/extable.c:79) [ 597.817049][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.817817][ T5745] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 597.818536][ T5745] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 597.819433][ T5745] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.819939][ T5745] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.820705][ T5745] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 597.821507][ T5745] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 597.822034][ T5745] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.822810][ T5745] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 597.823502][ T5745] ? __create_object (mm/kmemleak.c:771) [ 597.823957][ T5745] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 597.824675][ T5745] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 597.825507][ T5745] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 597.826413][ T5745] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 597.826947][ T5745] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 597.827735][ T5745] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.828512][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.829045][ T5745] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.830011][ T5745] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 597.830854][ T5745] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.831400][ T5745] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 597.831921][ T5745] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 597.832461][ T5745] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 597.832968][ T5745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.833438][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.833910][ T5745] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 597.834462][ T5745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 597.834986][ T5745] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 597.835544][ T5745] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 597.836062][ T5745] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 597.836605][ T5745] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 597.837202][ T5745] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 597.837729][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.838285][ T5745] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 597.838801][ T5745] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 597.839343][ T5745] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 597.839878][ T5745] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 597.840422][ T5745] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 597.840944][ T5745] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 597.841687][ T5745] ___sys_sendmsg (net/socket.c:2670) [ 597.842234][ T5745] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 597.842750][ T5745] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 597.843412][ T5745] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 597.843935][ T5745] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.844481][ T5745] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 597.845012][ T5745] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 597.845576][ T5745] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 597.846063][ T5745] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.846604][ T5745] __sys_sendmsg (net/socket.c:2700) [ 597.847138][ T5745] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 597.847757][ T5745] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 597.848221][ T5745] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.848710][ T5745] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 597.849297][ T5745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 597.849939][ T5745] RIP: 0033:0x7f47a795f1e7 [ 597.850510][ T5745] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 597.852394][ T5745] RSP: 002b:00007ffd44f0d7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.853233][ T5745] RAX: ffffffffffffffda RBX: 00007ffd44f0df20 RCX: 00007f47a795f1e7 [ 597.854018][ T5745] RDX: 0000000000000000 RSI: 00007ffd44f0d850 RDI: 0000000000000005 [ 597.854813][ T5745] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 597.855597][ T5745] R10: 00007f47a7858b08 R11: 0000000000000246 R12: 0000000000000002 [ 597.856381][ T5745] R13: 00000000687af45a R14: 0000000000499600 R15: 0000000000000000 | [ 597.880381][ T215] ------------[ cut here ]------------ | [ 597.880658][ T215] WARNING: CPU: 1 PID: 215 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 597.881216][ T215] Modules linked in: | [ 597.882063][ T215] Tainted: [W]=WARN [ 597.882279][ T215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 597.882623][ T215] Workqueue: events_unbound linkwatch_event [ 597.882984][ T215] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 597.883469][ T215] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 597.884572][ T215] RSP: 0018:ffffc90000737a30 EFLAGS: 00010246 [ 597.884926][ T215] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bcc910 [ 597.885369][ T215] RDX: 1ffff11001bcc90e RSI: 0000000000000000 RDI: ffff88800de64870 [ 597.885780][ T215] RBP: ffff88800de647c0 R08: ffff888008124258 R09: ffff88800f07aef0 [ 597.886196][ T215] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 597.886604][ T215] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 597.887016][ T215] FS: 0000000000000000(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 597.887498][ T215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.887842][ T215] CR2: 00007fd71908c000 CR3: 0000000029536002 CR4: 0000000000772ef0 [ 597.888260][ T215] PKRU: 55555554 [ 597.888465][ T215] Call Trace: [ 597.888670][ T215] [ 597.888821][ T215] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 597.889111][ T215] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 597.889322][ T215] netif_state_change (net/core/dev.c:1587) [ 597.889597][ T215] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 597.889873][ T215] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 597.890156][ T215] ? default_operstate (net/core/link_watch.c:56) [ 597.890432][ T215] linkwatch_do_dev (net/core/link_watch.c:186) [ 597.890713][ T215] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 597.890992][ T215] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 597.891348][ T215] linkwatch_event (net/core/link_watch.c:305) [ 597.891629][ T215] process_one_work (kernel/workqueue.c:3238) [ 597.891915][ T215] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 597.892204][ T215] ? assign_work (kernel/workqueue.c:1200) [ 597.892480][ T215] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 597.892770][ T215] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 597.893048][ T215] kthread (kernel/kthread.c:464) [ 597.893263][ T215] ? __pfx_kthread (kernel/kthread.c:413) [ 597.893546][ T215] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 597.893820][ T215] ? __lock_release (kernel/locking/lockdep.c:5539) [ 597.894105][ T215] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 597.894378][ T215] ? __pfx_kthread (kernel/kthread.c:413) [ 597.894670][ T215] ret_from_fork (arch/x86/kernel/process.c:148) [ 597.894940][ T215] ? __pfx_kthread (kernel/kthread.c:413) [ 597.895241][ T215] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.002389][ T5746] ------------[ cut here ]------------ | [ 598.002688][ T5746] WARNING: CPU: 3 PID: 5746 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 598.004231][ T5746] Modules linked in: | [ 598.005007][ T5746] Tainted: [W]=WARN [ 598.005229][ T5746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.005566][ T5746] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 598.005846][ T5746] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 598.006830][ T5746] RSP: 0018:ffffc90009917338 EFLAGS: 00010246 [ 598.007195][ T5746] RAX: 00000000ffffffa6 RBX: 1ffff92001322e6c RCX: 1ffff11001bcca90 [ 598.007600][ T5746] RDX: 1ffff11001bcca8e RSI: 0000000000000000 RDI: ffff88800de65470 [ 598.008013][ T5746] RBP: ffff88800de65240 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 598.008427][ T5746] R10: ffff88800de65274 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 598.008830][ T5746] R13: ffff8880053bd1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 598.009251][ T5746] FS: 00007ff200220800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 598.009723][ T5746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.010070][ T5746] CR2: 00000000004e5800 CR3: 000000000aeeb004 CR4: 0000000000772ef0 [ 598.010494][ T5746] PKRU: 55555554 [ 598.010698][ T5746] Call Trace: [ 598.010902][ T5746] [ 598.011050][ T5746] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 598.011386][ T5746] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.011676][ T5746] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 598.011956][ T5746] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.012258][ T5746] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 598.012529][ T5746] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.012799][ T5746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.013072][ T5746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.013367][ T5746] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.013637][ T5746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.013911][ T5746] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.014211][ T5746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.014479][ T5746] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 598.014751][ T5746] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.015022][ T5746] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.015308][ T5746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.015586][ T5746] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.015859][ T5746] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.016135][ T5746] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.016426][ T5746] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.016699][ T5746] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.016969][ T5746] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.017328][ T5746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.017602][ T5746] ___sys_sendmsg (net/socket.c:2670) [ 598.017867][ T5746] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.018146][ T5746] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.018426][ T5746] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.018706][ T5746] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.018977][ T5746] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.019264][ T5746] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.019540][ T5746] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.019815][ T5746] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 598.020094][ T5746] ? move_addr_to_user (net/socket.c:300) [ 598.020383][ T5746] __sys_sendmsg (net/socket.c:2700) [ 598.020653][ T5746] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.020935][ T5746] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.021215][ T5746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.021499][ T5746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.021848][ T5746] RIP: 0033:0x7ff2003ed1e7 [ 598.022151][ T5746] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 598.023145][ T5746] RSP: 002b:00007ffdf72a7638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.023568][ T5746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2003ed1e7 [ 598.023972][ T5746] RDX: 0000000000000000 RSI: 00007ffdf72a76a0 RDI: 0000000000000006 [ 598.024395][ T5746] RBP: 00007ffdf72a7790 R08: 0000000000000006 R09: 0000000000000000 [ 598.024805][ T5746] R10: 00007ff2002e56f8 R11: 0000000000000246 R12: 00007ffdf72a9995 [ 598.025218][ T5746] R13: 00000000687af45a R14: 00007ffdf72a7750 R15: 00007ffdf72a82d8 | [ 598.142948][ T3832] ------------[ cut here ]------------ | [ 598.143269][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.143835][ T3832] Modules linked in: | [ 598.145026][ T3832] Tainted: [W]=WARN [ 598.145262][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.145630][ T3832] Workqueue: bond0 bond_arp_monitor [ 598.145937][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.146323][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.147345][ T3832] RSP: 0018:ffffc900066977f8 EFLAGS: 00010246 [ 598.147718][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009b8940 [ 598.148159][ T3832] RDX: 1ffff110009b893e RSI: 0000000000000000 RDI: ffff888004dc49f0 [ 598.148592][ T3832] RBP: ffff888004dc4940 R08: ffff88800d679260 R09: ffff88800f07aef0 [ 598.149025][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 598.149471][ T3832] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 598.149904][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 598.150417][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.150787][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 598.151235][ T3832] PKRU: 55555554 [ 598.151461][ T3832] Call Trace: [ 598.151696][ T3832] [ 598.151860][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.152165][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.152463][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.152759][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.153053][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.153420][ T3832] ? bond_should_notify_peers (./arch/x86/include/asm/bitops.h:206 ./arch/x86/include/asm/bitops.h:238 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/netdevice.h:4457 drivers/net/bonding/bond_main.c:1246) [ 598.153715][ T3832] bond_change_active_slave (drivers/net/bonding/bond_main.c:1363) [ 598.154006][ T3832] ? __pfx_bond_change_active_slave (drivers/net/bonding/bond_main.c:1286) [ 598.154382][ T3832] bond_select_active_slave (drivers/net/bonding/bond_main.c:1409) [ 598.154673][ T3832] ? netdev_lower_state_changed (net/core/dev.c:9309 (discriminator 11)) [ 598.155038][ T3832] ? __pfx_bond_select_active_slave (drivers/net/bonding/bond_main.c:1400) [ 598.155410][ T3832] bond_ab_arp_commit (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:592 ./include/net/bonding.h:103 drivers/net/bonding/bond_main.c:3839) [ 598.155714][ T3832] ? __pfx_bond_ab_arp_commit (drivers/net/bonding/bond_main.c:3758) [ 598.156007][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.156308][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3949) [ 598.156670][ T3832] ? bond_activebackup_arp_mon (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 drivers/net/bonding/bond_main.c:3946) [ 598.157031][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3957) [ 598.157330][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.157688][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.157982][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.158287][ T3832] process_one_work (kernel/workqueue.c:3238) [ 598.158596][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.158895][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 598.159200][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.159503][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.159794][ T3832] kthread (kernel/kthread.c:464) [ 598.160018][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.160313][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.160600][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.160891][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.161186][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.161477][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.161813][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.162118][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.167118][ T57] ------------[ cut here ]------------ | [ 598.167402][ T57] WARNING: CPU: 0 PID: 57 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.167883][ T57] Modules linked in: | [ 598.169369][ T57] Tainted: [W]=WARN [ 598.169580][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.169927][ T57] Workqueue: events_unbound linkwatch_event [ 598.170294][ T57] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.170651][ T57] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.171657][ T57] RSP: 0000:ffffc900003dfa30 EFLAGS: 00010246 [ 598.172009][ T57] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001cecbb0 [ 598.172434][ T57] RDX: 1ffff11001cecbae RSI: 0000000000000000 RDI: ffff88800e765d70 [ 598.172851][ T57] RBP: ffff88800e765cc0 R08: ffff888005151258 R09: ffff88800f07aef0 [ 598.173286][ T57] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 598.173702][ T57] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 598.174135][ T57] FS: 0000000000000000(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 598.174626][ T57] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.174981][ T57] CR2: 00007f314adfcba0 CR3: 000000000f776003 CR4: 0000000000772ef0 [ 598.175416][ T57] PKRU: 55555554 [ 598.175631][ T57] Call Trace: [ 598.175841][ T57] [ 598.175990][ T57] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 598.176289][ T57] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 598.176506][ T57] netif_state_change (net/core/dev.c:1587) [ 598.176790][ T57] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 598.177096][ T57] linkwatch_do_dev (net/core/link_watch.c:186) [ 598.177375][ T57] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 598.177656][ T57] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 598.178013][ T57] linkwatch_event (net/core/link_watch.c:305) [ 598.178300][ T57] process_one_work (kernel/workqueue.c:3238) [ 598.178594][ T57] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.178888][ T57] ? assign_work (kernel/workqueue.c:1200) [ 598.179183][ T57] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.179467][ T57] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.179744][ T57] kthread (kernel/kthread.c:464) [ 598.179958][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.180240][ T57] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.180514][ T57] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.180799][ T57] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.181074][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.181360][ T57] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.181645][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.181923][ T57] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.185434][ T5747] ------------[ cut here ]------------ | [ 598.185726][ T5747] WARNING: CPU: 1 PID: 5747 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 598.186350][ T5747] Modules linked in: | [ 598.187134][ T5747] Tainted: [W]=WARN [ 598.187345][ T5747] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.187697][ T5747] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 598.187990][ T5747] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 598.188994][ T5747] RSP: 0018:ffffc90009927338 EFLAGS: 00010246 [ 598.189355][ T5747] RAX: 00000000ffffffa6 RBX: 1ffff92001324e6c RCX: 1ffff110014b7a00 [ 598.189770][ T5747] RDX: 1ffff110014b79fe RSI: 0000000000000000 RDI: ffff88800a5bcff0 [ 598.190197][ T5747] RBP: ffff88800a5bc940 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 598.190615][ T5747] R10: ffff88800a5bc974 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 598.191034][ T5747] R13: ffff8880053bdc40 R14: 00000000ffffffff R15: 0000000000000009 [ 598.191452][ T5747] FS: 00007f314ac11800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 598.191945][ T5747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.192296][ T5747] CR2: 00000000004e5800 CR3: 000000000f776003 CR4: 0000000000772ef0 [ 598.192712][ T5747] PKRU: 55555554 [ 598.192919][ T5747] Call Trace: [ 598.193151][ T5747] [ 598.193296][ T5747] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 598.193574][ T5747] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.193893][ T5747] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 598.194182][ T5747] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 598.194481][ T5747] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 598.194756][ T5747] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.195032][ T5747] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.195323][ T5747] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.195604][ T5747] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 598.195883][ T5747] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 598.196173][ T5747] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 598.196467][ T5747] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 598.196739][ T5747] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 598.197020][ T5747] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 598.197325][ T5747] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 598.197600][ T5747] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.197882][ T5747] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 598.198168][ T5747] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 598.198445][ T5747] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 598.198730][ T5747] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 598.199015][ T5747] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 598.199297][ T5747] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 598.199644][ T5747] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.199918][ T5747] ___sys_sendmsg (net/socket.c:2670) [ 598.200196][ T5747] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 598.200476][ T5747] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 598.200753][ T5747] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 598.201042][ T5747] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 598.201342][ T5747] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.201627][ T5747] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.201901][ T5747] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 598.202186][ T5747] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 598.202460][ T5747] ? move_addr_to_user (net/socket.c:300) [ 598.202735][ T5747] __sys_sendmsg (net/socket.c:2700) [ 598.203013][ T5747] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 598.203316][ T5747] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.203593][ T5747] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 598.203869][ T5747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 598.204223][ T5747] RIP: 0033:0x7f314adde1e7 [ 598.204505][ T5747] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 598.205513][ T5747] RSP: 002b:00007ffe73a52168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.205932][ T5747] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f314adde1e7 [ 598.206363][ T5747] RDX: 0000000000000000 RSI: 00007ffe73a521d0 RDI: 0000000000000006 [ 598.206770][ T5747] RBP: 00007ffe73a522c0 R08: 0000000000000006 R09: 0000000000000000 [ 598.207193][ T5747] R10: 00007f314acd66f8 R11: 0000000000000246 R12: 00007ffe73a53995 [ 598.207600][ T5747] R13: 00000000687af45a R14: 00007ffe73a52280 R15: 00007ffe73a52e08 | [ 598.211490][ T3832] ------------[ cut here ]------------ | [ 598.211880][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.212450][ T3832] Modules linked in: | [ 598.213369][ T3832] Tainted: [W]=WARN [ 598.213592][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.213949][ T3832] Workqueue: bond0 bond_resend_igmp_join_requests_delayed [ 598.214333][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.214695][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.215858][ T3832] RSP: 0000:ffffc90006697b38 EFLAGS: 00010246 [ 598.216230][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110014b7970 [ 598.216644][ T3832] RDX: 1ffff110014b796e RSI: 0000000000000000 RDI: ffff88800a5bcb70 [ 598.217060][ T3832] RBP: ffff88800a5bcac0 R08: ffff88800f8c9260 R09: ffff88800f07aef0 [ 598.217486][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 598.217908][ T3832] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 598.218340][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 598.218831][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.219200][ T3832] CR2: 000055ec6bbb4dec CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 598.219620][ T3832] PKRU: 55555554 [ 598.219838][ T3832] Call Trace: [ 598.220052][ T3832] [ 598.220218][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.220509][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.220792][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.221081][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.221611][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.221970][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.222268][ T3832] ? bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:961) [ 598.222619][ T3832] bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:967) [ 598.222974][ T3832] process_one_work (kernel/workqueue.c:3238) [ 598.223285][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.223575][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 598.223866][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.224174][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.224460][ T3832] kthread (kernel/kthread.c:464) [ 598.224676][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.224965][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.225256][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.225544][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.225832][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.226125][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.226407][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.226684][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.271133][ T3832] ------------[ cut here ]------------ | [ 598.271452][ T3832] WARNING: CPU: 2 PID: 3832 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.272003][ T3832] Modules linked in: | [ 598.273007][ T3832] Tainted: [W]=WARN [ 598.273234][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.273581][ T3832] Workqueue: bond0 bond_arp_monitor [ 598.273874][ T3832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.274236][ T3832] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.275222][ T3832] RSP: 0018:ffffc90006697a70 EFLAGS: 00010246 [ 598.275570][ T3832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff11001bccb80 [ 598.275976][ T3832] RDX: 1ffff11001bccb7e RSI: 0000000000000000 RDI: ffff88800de65bf0 [ 598.276393][ T3832] RBP: ffff88800de65b40 R08: ffff8880054c1260 R09: ffff88800f07aef0 [ 598.276800][ T3832] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 598.277219][ T3832] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 598.277625][ T3832] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 598.278111][ T3832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.278462][ T3832] CR2: 00007ffeacbda4e8 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 598.278879][ T3832] PKRU: 55555554 [ 598.279099][ T3832] Call Trace: [ 598.279309][ T3832] [ 598.279466][ T3832] rtnetlink_event (net/core/rtnetlink.c:4434 net/core/rtnetlink.c:4424 net/core/rtnetlink.c:7006) [ 598.279744][ T3832] ? trace_notifier_run (./include/trace/events/notifier.h:59 (discriminator 21)) [ 598.280028][ T3832] notifier_call_chain (kernel/notifier.c:85 (discriminator 2)) [ 598.280318][ T3832] call_netdevice_notifiers (net/core/dev.c:2280) [ 598.280599][ T3832] ? __pfx_call_netdevice_notifiers (net/core/dev.c:2280) [ 598.280945][ T3832] ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1096) [ 598.281234][ T3832] ? bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3969) [ 598.281590][ T3832] bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3977) [ 598.281889][ T3832] ? __pfx_bond_activebackup_arp_mon (drivers/net/bonding/bond_main.c:3931) [ 598.282242][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.282526][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.282805][ T3832] process_one_work (kernel/workqueue.c:3238) [ 598.283106][ T3832] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.283395][ T3832] ? assign_work (kernel/workqueue.c:1200) [ 598.283677][ T3832] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.283969][ T3832] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.284262][ T3832] kthread (kernel/kthread.c:464) [ 598.284477][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.284761][ T3832] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.285040][ T3832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.285329][ T3832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.285608][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.285893][ T3832] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.286178][ T3832] ? __pfx_kthread (kernel/kthread.c:413) [ 598.286457][ T3832] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 598.480465][ T57] ------------[ cut here ]------------ | [ 598.480769][ T57] WARNING: CPU: 2 PID: 57 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 598.481285][ T57] Modules linked in: | [ 598.482178][ T57] Tainted: [W]=WARN [ 598.482401][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.482755][ T57] Workqueue: events_unbound linkwatch_event [ 598.483134][ T57] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 598.483508][ T57] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 598.484514][ T57] RSP: 0018:ffffc900003dfa30 EFLAGS: 00010246 [ 598.484874][ T57] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 1ffff110009dd2f0 [ 598.485322][ T57] RDX: 1ffff110009dd2ee RSI: 0000000000000000 RDI: ffff888004ee9770 [ 598.485744][ T57] RBP: ffff888004ee96c0 R08: ffff88800f5cc258 R09: ffff88800f07aef0 [ 598.486194][ T57] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 598.486627][ T57] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 598.487061][ T57] FS: 0000000000000000(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 598.487569][ T57] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 598.487932][ T57] CR2: 00007ffeacbd9e88 CR3: 0000000009ac1006 CR4: 0000000000772ef0 [ 598.488375][ T57] PKRU: 55555554 [ 598.488597][ T57] Call Trace: [ 598.488819][ T57] [ 598.488980][ T57] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 598.489286][ T57] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 598.489510][ T57] netif_state_change (net/core/dev.c:1587) [ 598.489802][ T57] ? __pfx_netif_state_change (net/core/dev.c:1575) [ 598.490101][ T57] ? __pfx_dev_deactivate (net/sched/sch_generic.c:1395) [ 598.490396][ T57] ? default_operstate (net/core/link_watch.c:56) [ 598.490686][ T57] linkwatch_do_dev (net/core/link_watch.c:186) [ 598.490979][ T57] __linkwatch_run_queue (./include/net/netdev_lock.h:30 ./include/net/netdev_lock.h:47 net/core/link_watch.c:245) [ 598.491276][ T57] ? __pfx___linkwatch_run_queue (net/core/link_watch.c:195) [ 598.491663][ T57] linkwatch_event (net/core/link_watch.c:305) [ 598.491958][ T57] process_one_work (kernel/workqueue.c:3238) [ 598.492272][ T57] ? __pfx_process_one_work (kernel/workqueue.c:3140) [ 598.492570][ T57] ? assign_work (kernel/workqueue.c:1200) [ 598.492864][ T57] worker_thread (kernel/workqueue.c:3315 kernel/workqueue.c:3402) [ 598.493173][ T57] ? __pfx_worker_thread (kernel/workqueue.c:3348) [ 598.493467][ T57] kthread (kernel/kthread.c:464) [ 598.493690][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.493975][ T57] ? ret_from_fork (arch/x86/kernel/process.c:147) [ 598.494268][ T57] ? __lock_release (kernel/locking/lockdep.c:5539) [ 598.494560][ T57] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 598.494857][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.495160][ T57] ret_from_fork (arch/x86/kernel/process.c:148) [ 598.495454][ T57] ? __pfx_kthread (kernel/kthread.c:413) [ 598.495746][ T57] ret_from_fork_asm (arch/x86/entry/entry_64.S:258) | [ 624.451562][ T5787] ------------[ cut here ]------------ | [ 624.451898][ T5787] WARNING: CPU: 0 PID: 5787 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 624.452401][ T5787] Modules linked in: | [ 624.453234][ T5787] Tainted: [W]=WARN [ 624.453452][ T5787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 624.453808][ T5787] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 624.454110][ T5787] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 624.455142][ T5787] RSP: 0018:ffffc90009947338 EFLAGS: 00010246 [ 624.455507][ T5787] RAX: 00000000ffffffa6 RBX: 1ffff92001328e6c RCX: 1ffff11001c94ac0 [ 624.455938][ T5787] RDX: 1ffff11001c94abe RSI: 0000000000000000 RDI: ffff88800e4a55f0 [ 624.456373][ T5787] RBP: ffff88800e4a56c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 624.456807][ T5787] R10: ffff88800e4a56f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 624.457244][ T5787] R13: ffff88800e8ef840 R14: 00000000ffffffff R15: 0000000000000009 [ 624.457677][ T5787] FS: 00007f02e57c6800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 624.458183][ T5787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 624.458556][ T5787] CR2: 0000000000439770 CR3: 000000000f344001 CR4: 0000000000772ef0 [ 624.458987][ T5787] PKRU: 55555554 [ 624.459211][ T5787] Call Trace: [ 624.459430][ T5787] [ 624.459581][ T5787] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 624.459916][ T5787] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 624.460215][ T5787] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 624.460512][ T5787] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 624.460802][ T5787] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 624.461111][ T5787] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 624.461406][ T5787] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 624.461692][ T5787] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 624.461985][ T5787] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 624.462286][ T5787] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 624.462573][ T5787] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 624.462862][ T5787] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 624.463170][ T5787] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 624.463458][ T5787] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 624.463747][ T5787] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 624.464035][ T5787] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 624.464330][ T5787] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 624.464621][ T5787] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 624.464911][ T5787] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 624.465208][ T5787] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 624.465502][ T5787] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 624.465791][ T5787] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 624.466074][ T5787] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 624.466447][ T5787] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 624.466755][ T5787] ___sys_sendmsg (net/socket.c:2670) [ 624.467022][ T5787] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 624.467314][ T5787] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 624.467591][ T5787] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 624.467870][ T5787] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 624.468151][ T5787] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 624.468422][ T5787] ? __lock_release (kernel/locking/lockdep.c:5539) [ 624.468695][ T5787] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 624.468965][ T5787] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 624.469245][ T5787] ? move_addr_to_user (net/socket.c:300) [ 624.469522][ T5787] __sys_sendmsg (net/socket.c:2700) [ 624.469793][ T5787] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 624.470074][ T5787] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 624.470357][ T5787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 624.470733][ T5787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 624.471067][ T5787] RIP: 0033:0x7f02e59931e7 [ 624.471373][ T5787] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 624.472360][ T5787] RSP: 002b:00007ffd440193c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 624.472777][ T5787] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f02e59931e7 [ 624.473194][ T5787] RDX: 0000000000000000 RSI: 00007ffd44019430 RDI: 0000000000000006 [ 624.473632][ T5787] RBP: 00007ffd44019520 R08: 0000000000000004 R09: 00007ffd44019824 [ 624.474041][ T5787] R10: 00007ffd440194ac R11: 0000000000000246 R12: 0000000000000000 [ 624.474464][ T5787] R13: 00000000687af475 R14: 00007ffd440194e0 R15: 000000000000000d | [ 625.010504][ T5796] ------------[ cut here ]------------ | [ 625.010828][ T5796] WARNING: CPU: 3 PID: 5796 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 625.011402][ T5796] Modules linked in: | [ 625.012696][ T5796] Tainted: [W]=WARN [ 625.012971][ T5796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 625.013461][ T5796] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 625.013856][ T5796] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 625.015039][ T5796] RSP: 0018:ffffc90009947338 EFLAGS: 00010246 [ 625.016471][ T5796] RAX: 00000000ffffffa6 RBX: 1ffff92001328e6c RCX: 1ffff110014f27b0 [ 625.017022][ T5796] RDX: 1ffff110014f27ae RSI: 0000000000000000 RDI: ffff88800a793d70 [ 625.017480][ T5796] RBP: ffff88800a7939c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 625.017981][ T5796] R10: ffff88800a7939f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 625.018429][ T5796] R13: ffff88800e8ed1c0 R14: 00000000ffffffff R15: 0000000000000009 [ 625.018889][ T5796] FS: 00007ff78c9bc800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 625.019514][ T5796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 625.020064][ T5796] CR2: 0000000000439770 CR3: 000000000c36e003 CR4: 0000000000772ef0 [ 625.020689][ T5796] PKRU: 55555554 [ 625.020968][ T5796] Call Trace: [ 625.021235][ T5796] [ 625.021412][ T5796] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 625.021819][ T5796] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 625.022180][ T5796] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 625.022556][ T5796] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 625.022912][ T5796] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 625.023283][ T5796] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 625.023574][ T5796] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 625.023926][ T5796] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 625.024286][ T5796] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.024615][ T5796] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 625.025008][ T5796] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 625.025386][ T5796] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 625.025696][ T5796] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 625.025984][ T5796] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 625.026342][ T5796] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 625.026639][ T5796] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 625.026938][ T5796] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.027245][ T5796] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 625.027536][ T5796] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 625.027948][ T5796] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 625.028385][ T5796] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 625.028683][ T5796] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 625.029030][ T5796] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 625.029427][ T5796] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.029764][ T5796] ___sys_sendmsg (net/socket.c:2670) [ 625.030068][ T5796] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 625.030402][ T5796] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 625.030695][ T5796] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.031077][ T5796] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 625.031458][ T5796] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 625.031804][ T5796] ? __lock_release (kernel/locking/lockdep.c:5539) [ 625.032110][ T5796] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 625.032403][ T5796] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 625.032699][ T5796] ? move_addr_to_user (net/socket.c:300) [ 625.032996][ T5796] __sys_sendmsg (net/socket.c:2700) [ 625.033296][ T5796] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 625.033654][ T5796] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 625.033961][ T5796] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 625.034265][ T5796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 625.034690][ T5796] RIP: 0033:0x7ff78cb891e7 [ 625.034988][ T5796] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 625.036314][ T5796] RSP: 002b:00007ffd56d366d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 625.036761][ T5796] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007ff78cb891e7 [ 625.037215][ T5796] RDX: 0000000000000000 RSI: 00007ffd56d36740 RDI: 0000000000000006 [ 625.037643][ T5796] RBP: 00007ffd56d36830 R08: 0000000000000004 R09: 00007ffd56d36b34 [ 625.038150][ T5796] R10: 00007ffd56d367bc R11: 0000000000000246 R12: 0000000000000000 [ 625.038583][ T5796] R13: 00000000687af475 R14: 00007ffd56d367f0 R15: 000000000000000d | [ 625.599828][ T5805] ------------[ cut here ]------------ | [ 625.601672][ T5805] WARNING: CPU: 3 PID: 5805 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 625.602494][ T5805] Modules linked in: | [ 625.603780][ T5805] Tainted: [W]=WARN [ 625.604166][ T5805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 625.604746][ T5805] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 625.605247][ T5805] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 625.606921][ T5805] RSP: 0018:ffffc90009a37338 EFLAGS: 00010246 [ 625.607527][ T5805] RAX: 00000000ffffffa6 RBX: 1ffff92001346e6c RCX: 1ffff11000b43780 [ 625.608242][ T5805] RDX: 1ffff11000b4377e RSI: 0000000000000000 RDI: ffff888005a1bbf0 [ 625.608838][ T5805] RBP: ffff888005a1bcc0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 625.609255][ T5805] R10: ffff888005a1bcf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 625.609678][ T5805] R13: ffff88800f189fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 625.610097][ T5805] FS: 00007f218c07b800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 625.610570][ T5805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 625.610939][ T5805] CR2: 0000000000439770 CR3: 000000000afd4004 CR4: 0000000000772ef0 [ 625.611387][ T5805] PKRU: 55555554 [ 625.611592][ T5805] Call Trace: [ 625.611904][ T5805] [ 625.612128][ T5805] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 625.612449][ T5805] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 625.612735][ T5805] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 625.613004][ T5805] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 625.613297][ T5805] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 625.613578][ T5805] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 625.613867][ T5805] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 625.614147][ T5805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 625.614422][ T5805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.614724][ T5805] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 625.614996][ T5805] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 625.615278][ T5805] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 625.615560][ T5805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 625.615969][ T5805] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 625.616407][ T5805] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 625.616694][ T5805] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 625.616968][ T5805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.617264][ T5805] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 625.617536][ T5805] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 625.617815][ T5805] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 625.618107][ T5805] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 625.618387][ T5805] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 625.618661][ T5805] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 625.619026][ T5805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.619309][ T5805] ___sys_sendmsg (net/socket.c:2670) [ 625.619576][ T5805] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 625.619880][ T5805] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 625.620160][ T5805] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 625.620446][ T5805] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 625.620727][ T5805] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 625.621000][ T5805] ? __lock_release (kernel/locking/lockdep.c:5539) [ 625.621287][ T5805] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 625.621569][ T5805] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 625.621851][ T5805] ? move_addr_to_user (net/socket.c:300) [ 625.622136][ T5805] __sys_sendmsg (net/socket.c:2700) [ 625.622405][ T5805] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 625.622719][ T5805] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 625.622999][ T5805] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 625.623282][ T5805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 625.623618][ T5805] RIP: 0033:0x7f218c2481e7 [ 625.623981][ T5805] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 625.624977][ T5805] RSP: 002b:00007ffe6a6fca08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 625.625405][ T5805] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f218c2481e7 [ 625.625812][ T5805] RDX: 0000000000000000 RSI: 00007ffe6a6fca70 RDI: 0000000000000006 [ 625.626230][ T5805] RBP: 00007ffe6a6fcb60 R08: 0000000000000004 R09: 00007ffe6a6fce64 [ 625.626642][ T5805] R10: 00007ffe6a6fcaec R11: 0000000000000246 R12: 0000000000000000 [ 625.627074][ T5805] R13: 00000000687af476 R14: 00007ffe6a6fcb20 R15: 000000000000000d | [ 626.203730][ T5814] ------------[ cut here ]------------ | [ 626.204080][ T5814] WARNING: CPU: 2 PID: 5814 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 626.204610][ T5814] Modules linked in: | [ 626.205456][ T5814] Tainted: [W]=WARN [ 626.205689][ T5814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 626.206053][ T5814] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 626.206465][ T5814] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 626.207502][ T5814] RSP: 0018:ffffc90009a37338 EFLAGS: 00010246 [ 626.207873][ T5814] RAX: 00000000ffffffa6 RBX: 1ffff92001346e6c RCX: 1ffff11001c94b80 [ 626.208318][ T5814] RDX: 1ffff11001c94b7e RSI: 0000000000000000 RDI: ffff88800e4a5bf0 [ 626.208757][ T5814] RBP: ffff88800e4a59c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 626.209198][ T5814] R10: ffff88800e4a59f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 626.209644][ T5814] R13: ffff88800f1883c0 R14: 00000000ffffffff R15: 0000000000000009 [ 626.210093][ T5814] FS: 00007f434679c800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 626.210603][ T5814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 626.210971][ T5814] CR2: 0000000000439770 CR3: 000000000ecae003 CR4: 0000000000772ef0 [ 626.211435][ T5814] PKRU: 55555554 [ 626.211660][ T5814] Call Trace: [ 626.211884][ T5814] [ 626.212046][ T5814] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 626.212402][ T5814] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 626.212709][ T5814] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 626.213010][ T5814] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 626.213321][ T5814] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 626.213631][ T5814] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 626.213933][ T5814] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 626.214241][ T5814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 626.214544][ T5814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.214847][ T5814] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 626.215158][ T5814] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 626.215462][ T5814] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 626.215773][ T5814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 626.216071][ T5814] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 626.216383][ T5814] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 626.216685][ T5814] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 626.216985][ T5814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.217295][ T5814] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 626.217598][ T5814] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 626.217897][ T5814] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 626.218215][ T5814] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 626.218517][ T5814] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 626.218814][ T5814] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 626.219197][ T5814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.219499][ T5814] ___sys_sendmsg (net/socket.c:2670) [ 626.219794][ T5814] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 626.220103][ T5814] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 626.220406][ T5814] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.220714][ T5814] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 626.221012][ T5814] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 626.221335][ T5814] ? __lock_release (kernel/locking/lockdep.c:5539) [ 626.221645][ T5814] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 626.221947][ T5814] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 626.222268][ T5814] ? move_addr_to_user (net/socket.c:300) [ 626.222574][ T5814] __sys_sendmsg (net/socket.c:2700) [ 626.222873][ T5814] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 626.223197][ T5814] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 626.223498][ T5814] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 626.223799][ T5814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 626.224179][ T5814] RIP: 0033:0x7f43469691e7 [ 626.224489][ T5814] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 626.225543][ T5814] RSP: 002b:00007ffd0e8d5708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 626.225994][ T5814] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f43469691e7 [ 626.226446][ T5814] RDX: 0000000000000000 RSI: 00007ffd0e8d5770 RDI: 0000000000000006 [ 626.226886][ T5814] RBP: 00007ffd0e8d5860 R08: 0000000000000004 R09: 00007ffd0e8d5b64 [ 626.227343][ T5814] R10: 00007ffd0e8d57ec R11: 0000000000000246 R12: 0000000000000000 [ 626.227788][ T5814] R13: 00000000687af476 R14: 00007ffd0e8d5820 R15: 000000000000000d | [ 626.821770][ T5823] ------------[ cut here ]------------ | [ 626.822068][ T5823] WARNING: CPU: 1 PID: 5823 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 626.822547][ T5823] Modules linked in: | [ 626.823330][ T5823] Tainted: [W]=WARN [ 626.823567][ T5823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 626.823903][ T5823] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 626.825295][ T5823] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 626.826277][ T5823] RSP: 0018:ffffc90009a37338 EFLAGS: 00010246 [ 626.826619][ T5823] RAX: 00000000ffffffa6 RBX: 1ffff92001346e6c RCX: 1ffff11001c94850 [ 626.827028][ T5823] RDX: 1ffff11001c9484e RSI: 0000000000000000 RDI: ffff88800e4a4270 [ 626.827473][ T5823] RBP: ffff88800e4a4040 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 626.827925][ T5823] R10: ffff88800e4a4074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 626.828361][ T5823] R13: ffff88800f4e1fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 626.828791][ T5823] FS: 00007f5aaa524800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 626.829294][ T5823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 626.829653][ T5823] CR2: 0000000000439770 CR3: 000000000e481005 CR4: 0000000000772ef0 [ 626.830097][ T5823] PKRU: 55555554 [ 626.830311][ T5823] Call Trace: [ 626.830523][ T5823] [ 626.830672][ T5823] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 626.831004][ T5823] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 626.831338][ T5823] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 626.831657][ T5823] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 626.831948][ T5823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 626.832259][ T5823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 626.832550][ T5823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 626.832842][ T5823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 626.833149][ T5823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.833443][ T5823] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 626.833726][ T5823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 626.834018][ T5823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 626.834344][ T5823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 626.834635][ T5823] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 626.834927][ T5823] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 626.835253][ T5823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 626.835569][ T5823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.835866][ T5823] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 626.836178][ T5823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 626.836473][ T5823] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 626.836771][ T5823] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 626.837067][ T5823] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 626.837368][ T5823] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 626.837738][ T5823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.838028][ T5823] ___sys_sendmsg (net/socket.c:2670) [ 626.838323][ T5823] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 626.838613][ T5823] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 626.838900][ T5823] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 626.839230][ T5823] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 626.839545][ T5823] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 626.839835][ T5823] ? __lock_release (kernel/locking/lockdep.c:5539) [ 626.840132][ T5823] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 626.840421][ T5823] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 626.840711][ T5823] ? move_addr_to_user (net/socket.c:300) [ 626.841001][ T5823] __sys_sendmsg (net/socket.c:2700) [ 626.841308][ T5823] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 626.841609][ T5823] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 626.841897][ T5823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 626.842193][ T5823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 626.842547][ T5823] RIP: 0033:0x7f5aaa6f11e7 [ 626.842844][ T5823] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 626.843893][ T5823] RSP: 002b:00007fffd082edd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 626.844369][ T5823] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f5aaa6f11e7 [ 626.844802][ T5823] RDX: 0000000000000000 RSI: 00007fffd082ee40 RDI: 0000000000000006 [ 626.845239][ T5823] RBP: 00007fffd082ef30 R08: 0000000000000004 R09: 00007fffd082f234 [ 626.845674][ T5823] R10: 00007fffd082eebc R11: 0000000000000246 R12: 0000000000000000 [ 626.846114][ T5823] R13: 00000000687af477 R14: 00007fffd082eef0 R15: 000000000000000d | [ 627.414444][ T5832] ------------[ cut here ]------------ | [ 627.414925][ T5832] WARNING: CPU: 0 PID: 5832 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 627.415715][ T5832] Modules linked in: | [ 627.416976][ T5832] Tainted: [W]=WARN [ 627.417252][ T5832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 627.417598][ T5832] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 627.417880][ T5832] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 627.418876][ T5832] RSP: 0018:ffffc90009b87338 EFLAGS: 00010246 [ 627.419261][ T5832] RAX: 00000000ffffffa6 RBX: 1ffff92001370e6c RCX: 1ffff11001cecb80 [ 627.419665][ T5832] RDX: 1ffff11001cecb7e RSI: 0000000000000000 RDI: ffff88800e765bf0 [ 627.420066][ T5832] RBP: ffff88800e765cc0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 627.420511][ T5832] R10: ffff88800e765cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 627.420914][ T5832] R13: ffff88800f4e0040 R14: 00000000ffffffff R15: 0000000000000009 [ 627.421372][ T5832] FS: 00007fee691b3800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 627.421843][ T5832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 627.422198][ T5832] CR2: 0000000000439770 CR3: 0000000002686005 CR4: 0000000000772ef0 [ 627.422612][ T5832] PKRU: 55555554 [ 627.422813][ T5832] Call Trace: [ 627.423012][ T5832] [ 627.423176][ T5832] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 627.423494][ T5832] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 627.423766][ T5832] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 627.424034][ T5832] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 627.424353][ T5832] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 627.424638][ T5832] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 627.424911][ T5832] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 627.425199][ T5832] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 627.425474][ T5832] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 627.425747][ T5832] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 627.426016][ T5832] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 627.426320][ T5832] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 627.426606][ T5832] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 627.426875][ T5832] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 627.427224][ T5832] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 627.427500][ T5832] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 627.427769][ T5832] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 627.428044][ T5832] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 627.428342][ T5832] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 627.428620][ T5832] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 627.428906][ T5832] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 627.429200][ T5832] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 627.429474][ T5832] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 627.429816][ T5832] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 627.430115][ T5832] ___sys_sendmsg (net/socket.c:2670) [ 627.430412][ T5832] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 627.430685][ T5832] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 627.430963][ T5832] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 627.431284][ T5832] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 627.431570][ T5832] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 627.431843][ T5832] ? __lock_release (kernel/locking/lockdep.c:5539) [ 627.432149][ T5832] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 627.432428][ T5832] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 627.432701][ T5832] ? move_addr_to_user (net/socket.c:300) [ 627.432977][ T5832] __sys_sendmsg (net/socket.c:2700) [ 627.433302][ T5832] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 627.433592][ T5832] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 627.433864][ T5832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 627.434163][ T5832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 627.434504][ T5832] RIP: 0033:0x7fee693801e7 [ 627.434786][ T5832] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 627.435806][ T5832] RSP: 002b:00007ffeece0f308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 627.436262][ T5832] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007fee693801e7 [ 627.436669][ T5832] RDX: 0000000000000000 RSI: 00007ffeece0f370 RDI: 0000000000000006 [ 627.437081][ T5832] RBP: 00007ffeece0f460 R08: 0000000000000004 R09: 00007ffeece0f764 [ 627.437543][ T5832] R10: 00007ffeece0f3ec R11: 0000000000000246 R12: 0000000000000000 [ 627.437950][ T5832] R13: 00000000687af478 R14: 00007ffeece0f420 R15: 000000000000000d | [ 628.016817][ T5841] ------------[ cut here ]------------ | [ 628.017142][ T5841] WARNING: CPU: 3 PID: 5841 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 628.017633][ T5841] Modules linked in: | [ 628.018417][ T5841] Tainted: [W]=WARN [ 628.018629][ T5841] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 628.018968][ T5841] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 628.019270][ T5841] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 628.020261][ T5841] RSP: 0018:ffffc90009b87338 EFLAGS: 00010246 [ 628.020604][ T5841] RAX: 00000000ffffffa6 RBX: 1ffff92001370e6c RCX: 1ffff11000b436f0 [ 628.021018][ T5841] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 628.021465][ T5841] RBP: ffff888005a1a040 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 628.021868][ T5841] R10: ffff888005a1a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 628.022289][ T5841] R13: ffff88800e8ef4c0 R14: 00000000ffffffff R15: 0000000000000009 [ 628.022699][ T5841] FS: 00007f7838248800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 628.023181][ T5841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.023543][ T5841] CR2: 0000000000439770 CR3: 000000000ecb5001 CR4: 0000000000772ef0 [ 628.023951][ T5841] PKRU: 55555554 [ 628.024163][ T5841] Call Trace: [ 628.024378][ T5841] [ 628.024523][ T5841] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 628.024843][ T5841] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 628.025137][ T5841] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 628.025423][ T5841] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 628.025698][ T5841] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 628.025982][ T5841] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 628.026265][ T5841] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 628.026551][ T5841] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 628.026827][ T5841] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.027111][ T5841] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 628.027396][ T5841] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 628.027681][ T5841] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 628.027960][ T5841] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 628.028243][ T5841] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 628.028532][ T5841] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 628.028804][ T5841] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 628.029077][ T5841] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.029364][ T5841] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 628.029648][ T5841] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 628.029923][ T5841] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 628.030212][ T5841] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 628.030500][ T5841] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 628.030768][ T5841] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 628.031120][ T5841] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.031403][ T5841] ___sys_sendmsg (net/socket.c:2670) [ 628.031681][ T5841] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 628.031954][ T5841] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 628.032233][ T5841] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.032524][ T5841] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 628.032793][ T5841] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 628.033066][ T5841] ? __lock_release (kernel/locking/lockdep.c:5539) [ 628.033346][ T5841] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 628.033630][ T5841] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 628.033900][ T5841] ? move_addr_to_user (net/socket.c:300) [ 628.034183][ T5841] __sys_sendmsg (net/socket.c:2700) [ 628.034455][ T5841] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 628.034744][ T5841] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 628.035018][ T5841] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 628.035300][ T5841] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 628.035652][ T5841] RIP: 0033:0x7f78384151e7 [ 628.035931][ T5841] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 628.036919][ T5841] RSP: 002b:00007fffe0520988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 628.037340][ T5841] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f78384151e7 [ 628.037766][ T5841] RDX: 0000000000000000 RSI: 00007fffe05209f0 RDI: 0000000000000006 [ 628.038184][ T5841] RBP: 00007fffe0520ae0 R08: 0000000000000004 R09: 00007fffe0520de4 [ 628.038599][ T5841] R10: 00007fffe0520a6c R11: 0000000000000246 R12: 0000000000000000 [ 628.039009][ T5841] R13: 00000000687af478 R14: 00007fffe0520aa0 R15: 000000000000000d | [ 628.607943][ T5850] ------------[ cut here ]------------ | [ 628.608267][ T5850] WARNING: CPU: 0 PID: 5850 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 628.608743][ T5850] Modules linked in: | [ 628.609501][ T5850] Tainted: [W]=WARN [ 628.609704][ T5850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 628.610039][ T5850] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 628.610333][ T5850] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 628.611318][ T5850] RSP: 0018:ffffc90009ba7338 EFLAGS: 00010246 [ 628.611659][ T5850] RAX: 00000000ffffffa6 RBX: 1ffff92001374e6c RCX: 1ffff11001c94a90 [ 628.612062][ T5850] RDX: 1ffff11001c94a8e RSI: 0000000000000000 RDI: ffff88800e4a5470 [ 628.612478][ T5850] RBP: ffff88800e4a56c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 628.612879][ T5850] R10: ffff88800e4a56f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 628.613296][ T5850] R13: ffff88800ed011c0 R14: 00000000ffffffff R15: 0000000000000009 [ 628.613702][ T5850] FS: 00007f353e9ef800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 628.614184][ T5850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.614522][ T5850] CR2: 0000000000439770 CR3: 000000000f508006 CR4: 0000000000772ef0 [ 628.614925][ T5850] PKRU: 55555554 [ 628.615137][ T5850] Call Trace: [ 628.615339][ T5850] [ 628.615483][ T5850] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 628.615803][ T5850] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 628.616078][ T5850] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 628.616358][ T5850] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 628.616632][ T5850] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 628.616913][ T5850] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 628.617199][ T5850] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 628.617468][ T5850] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 628.617745][ T5850] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.618019][ T5850] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 628.618297][ T5850] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 628.618567][ T5850] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 628.618849][ T5850] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 628.619129][ T5850] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 628.619401][ T5850] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 628.619674][ T5850] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 628.619945][ T5850] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.620228][ T5850] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 628.620503][ T5850] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 628.620774][ T5850] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 628.621051][ T5850] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 628.621341][ T5850] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 628.621614][ T5850] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 628.621953][ T5850] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.622231][ T5850] ___sys_sendmsg (net/socket.c:2670) [ 628.622503][ T5850] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 628.622773][ T5850] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 628.623044][ T5850] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 628.623333][ T5850] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 628.623604][ T5850] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 628.623874][ T5850] ? __lock_release (kernel/locking/lockdep.c:5539) [ 628.624153][ T5850] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 628.624422][ T5850] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 628.624694][ T5850] ? move_addr_to_user (net/socket.c:300) [ 628.624990][ T5850] __sys_sendmsg (net/socket.c:2700) [ 628.625270][ T5850] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 628.625554][ T5850] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 628.625826][ T5850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 628.626121][ T5850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 628.626458][ T5850] RIP: 0033:0x7f353ebbc1e7 [ 628.626739][ T5850] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 628.627714][ T5850] RSP: 002b:00007ffde0149d78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 628.628139][ T5850] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f353ebbc1e7 [ 628.628543][ T5850] RDX: 0000000000000000 RSI: 00007ffde0149de0 RDI: 0000000000000006 [ 628.628944][ T5850] RBP: 00007ffde0149ed0 R08: 0000000000000004 R09: 00007ffde014a1d4 [ 628.629356][ T5850] R10: 00007ffde0149e5c R11: 0000000000000246 R12: 0000000000000000 [ 628.629760][ T5850] R13: 00000000687af479 R14: 00007ffde0149e90 R15: 000000000000000d | [ 629.175229][ T5859] ------------[ cut here ]------------ | [ 629.175583][ T5859] WARNING: CPU: 1 PID: 5859 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 629.176137][ T5859] Modules linked in: | [ 629.177004][ T5859] Tainted: [W]=WARN [ 629.177254][ T5859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 629.177641][ T5859] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 629.177959][ T5859] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 629.179068][ T5859] RSP: 0018:ffffc90009b97338 EFLAGS: 00010246 [ 629.179469][ T5859] RAX: 00000000ffffffa6 RBX: 1ffff92001372e6c RCX: 1ffff110011db4b0 [ 629.179936][ T5859] RDX: 1ffff110011db4ae RSI: 0000000000000000 RDI: ffff888008eda570 [ 629.180410][ T5859] RBP: ffff888008eda640 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 629.180871][ T5859] R10: ffff888008eda674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 629.181359][ T5859] R13: ffff88800ed03bc0 R14: 00000000ffffffff R15: 0000000000000009 [ 629.181823][ T5859] FS: 00007ffba6039800(0000) GS:ffff88809e8c6000(0000) knlGS:0000000000000000 [ 629.182370][ T5859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 629.182767][ T5859] CR2: 0000000000439770 CR3: 000000000507a002 CR4: 0000000000772ef0 [ 629.183240][ T5859] PKRU: 55555554 [ 629.183473][ T5859] Call Trace: [ 629.183705][ T5859] [ 629.183867][ T5859] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 629.184232][ T5859] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 629.184545][ T5859] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 629.184855][ T5859] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 629.185186][ T5859] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.185506][ T5859] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 629.185815][ T5859] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.186131][ T5859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.186445][ T5859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.186757][ T5859] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 629.187067][ T5859] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.187386][ T5859] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 629.187711][ T5859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 629.188019][ T5859] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 629.188339][ T5859] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 629.188651][ T5859] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 629.188961][ T5859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.189283][ T5859] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 629.189595][ T5859] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 629.189908][ T5859] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 629.190236][ T5859] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 629.190550][ T5859] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 629.190855][ T5859] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 629.191256][ T5859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.191579][ T5859] ___sys_sendmsg (net/socket.c:2670) [ 629.191890][ T5859] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.192215][ T5859] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 629.192525][ T5859] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.192841][ T5859] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.193163][ T5859] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.193471][ T5859] ? __lock_release (kernel/locking/lockdep.c:5539) [ 629.193781][ T5859] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.194102][ T5859] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 629.194413][ T5859] ? move_addr_to_user (net/socket.c:300) [ 629.194729][ T5859] __sys_sendmsg (net/socket.c:2700) [ 629.195037][ T5859] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 629.195368][ T5859] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 629.195681][ T5859] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 629.195990][ T5859] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 629.196381][ T5859] RIP: 0033:0x7ffba62061e7 [ 629.196702][ T5859] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 629.197820][ T5859] RSP: 002b:00007ffe9ddd4058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 629.198301][ T5859] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007ffba62061e7 [ 629.198766][ T5859] RDX: 0000000000000000 RSI: 00007ffe9ddd40c0 RDI: 0000000000000006 [ 629.199241][ T5859] RBP: 00007ffe9ddd41b0 R08: 0000000000000004 R09: 00007ffe9ddd44b4 [ 629.199706][ T5859] R10: 00007ffe9ddd413c R11: 0000000000000246 R12: 0000000000000000 [ 629.200181][ T5859] R13: 00000000687af479 R14: 00007ffe9ddd4170 R15: 000000000000000d | [ 629.582667][ T5866] ------------[ cut here ]------------ | [ 629.582978][ T5866] WARNING: CPU: 3 PID: 5866 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 629.583465][ T5866] Modules linked in: | [ 629.584812][ T5866] Tainted: [W]=WARN [ 629.585019][ T5866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 629.585364][ T5866] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 629.585657][ T5866] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 629.586653][ T5866] RSP: 0018:ffffc90009b87338 EFLAGS: 00010246 [ 629.586993][ T5866] RAX: 00000000ffffffa6 RBX: 1ffff92001370e6c RCX: 1ffff110014f2600 [ 629.587404][ T5866] RDX: 1ffff110014f25fe RSI: 0000000000000000 RDI: ffff88800a792ff0 [ 629.587815][ T5866] RBP: ffff88800a7933c0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 629.588232][ T5866] R10: ffff88800a7933f4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 629.588633][ T5866] R13: ffff88800f188e40 R14: 00000000ffffffff R15: 0000000000000009 [ 629.589048][ T5866] FS: 00007fa0d5933800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 629.589530][ T5866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 629.589885][ T5866] CR2: 0000000000439770 CR3: 000000000dde9002 CR4: 0000000000772ef0 [ 629.590300][ T5866] PKRU: 55555554 [ 629.590504][ T5866] Call Trace: [ 629.590715][ T5866] [ 629.590859][ T5866] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 629.591186][ T5866] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 629.591481][ T5866] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 629.591760][ T5866] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 629.592039][ T5866] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.592333][ T5866] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 629.592607][ T5866] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.592888][ T5866] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.593172][ T5866] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.593447][ T5866] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 629.593713][ T5866] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.593993][ T5866] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 629.594288][ T5866] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 629.594557][ T5866] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 629.594840][ T5866] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 629.595121][ T5866] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 629.595393][ T5866] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.595667][ T5866] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 629.595951][ T5866] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 629.596235][ T5866] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 629.596514][ T5866] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 629.596784][ T5866] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 629.597064][ T5866] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 629.597416][ T5866] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.597686][ T5866] ___sys_sendmsg (net/socket.c:2670) [ 629.597964][ T5866] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.598250][ T5866] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 629.598520][ T5866] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.598796][ T5866] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.599073][ T5866] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.599352][ T5866] ? __lock_release (kernel/locking/lockdep.c:5539) [ 629.599621][ T5866] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.599900][ T5866] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 629.600183][ T5866] ? move_addr_to_user (net/socket.c:300) [ 629.600462][ T5866] __sys_sendmsg (net/socket.c:2700) [ 629.600730][ T5866] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 629.601023][ T5866] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 629.601315][ T5866] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 629.601586][ T5866] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 629.601929][ T5866] RIP: 0033:0x7fa0d5b001e7 [ 629.602233][ T5866] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 629.603222][ T5866] RSP: 002b:00007fffd14d5f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 629.603633][ T5866] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007fa0d5b001e7 [ 629.604044][ T5866] RDX: 0000000000000000 RSI: 00007fffd14d5fc0 RDI: 0000000000000006 [ 629.604471][ T5866] RBP: 00007fffd14d60b0 R08: 0000000000000004 R09: 00007fffd14d63b4 [ 629.604874][ T5866] R10: 00007fffd14d603c R11: 0000000000000246 R12: 0000000000000000 [ 629.605304][ T5866] R13: 00000000687af47a R14: 00007fffd14d6070 R15: 000000000000000d | [ 629.868808][ T5872] ------------[ cut here ]------------ | [ 629.869134][ T5872] WARNING: CPU: 3 PID: 5872 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 629.869605][ T5872] Modules linked in: | [ 629.871399][ T5872] Tainted: [W]=WARN [ 629.871612][ T5872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 629.871969][ T5872] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 629.872269][ T5872] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 629.873265][ T5872] RSP: 0018:ffffc90009b97338 EFLAGS: 00010246 [ 629.873610][ T5872] RAX: 00000000ffffffa6 RBX: 1ffff92001372e6c RCX: 1ffff110011db540 [ 629.874023][ T5872] RDX: 1ffff110011db53e RSI: 0000000000000000 RDI: ffff888008eda9f0 [ 629.874445][ T5872] RBP: ffff888008edaac0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 629.874850][ T5872] R10: ffff888008edaaf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 629.875282][ T5872] R13: ffff88800f1898c0 R14: 00000000ffffffff R15: 0000000000000009 [ 629.875694][ T5872] FS: 00007f82c96b4800(0000) GS:ffff88809e9c6000(0000) knlGS:0000000000000000 [ 629.876188][ T5872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 629.876526][ T5872] CR2: 0000000000439770 CR3: 000000000aea9005 CR4: 0000000000772ef0 [ 629.876939][ T5872] PKRU: 55555554 [ 629.877152][ T5872] Call Trace: [ 629.877358][ T5872] [ 629.877500][ T5872] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 629.877817][ T5872] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 629.878109][ T5872] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 629.878385][ T5872] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 629.878659][ T5872] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.878940][ T5872] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 629.879235][ T5872] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.879503][ T5872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.879776][ T5872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.880064][ T5872] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 629.880344][ T5872] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 629.880617][ T5872] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 629.880897][ T5872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 629.881193][ T5872] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 629.881476][ T5872] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 629.881748][ T5872] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 629.882031][ T5872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.882322][ T5872] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 629.882597][ T5872] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 629.882868][ T5872] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 629.883174][ T5872] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 629.883449][ T5872] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 629.883719][ T5872] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 629.884067][ T5872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.884351][ T5872] ___sys_sendmsg (net/socket.c:2670) [ 629.884618][ T5872] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 629.884891][ T5872] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 629.885178][ T5872] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 629.885455][ T5872] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 629.885726][ T5872] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.885993][ T5872] ? __lock_release (kernel/locking/lockdep.c:5539) [ 629.886283][ T5872] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 629.886560][ T5872] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 629.886832][ T5872] ? move_addr_to_user (net/socket.c:300) [ 629.887124][ T5872] __sys_sendmsg (net/socket.c:2700) [ 629.887399][ T5872] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 629.887681][ T5872] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 629.887950][ T5872] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 629.888248][ T5872] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 629.888583][ T5872] RIP: 0033:0x7f82c98811e7 [ 629.888863][ T5872] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 629.889854][ T5872] RSP: 002b:00007ffdeaa845e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 629.890281][ T5872] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f82c98811e7 [ 629.890687][ T5872] RDX: 0000000000000000 RSI: 00007ffdeaa84650 RDI: 0000000000000006 [ 629.891096][ T5872] RBP: 00007ffdeaa84740 R08: 0000000000000004 R09: 00007ffdeaa84a44 [ 629.891530][ T5872] R10: 00007ffdeaa846cc R11: 0000000000000246 R12: 0000000000000000 [ 629.891935][ T5872] R13: 00000000687af47a R14: 00007ffdeaa84700 R15: 000000000000000d | [ 630.139249][ T5878] ------------[ cut here ]------------ | [ 630.139609][ T5878] WARNING: CPU: 2 PID: 5878 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 630.140134][ T5878] Modules linked in: | [ 630.140963][ T5878] Tainted: [W]=WARN [ 630.141213][ T5878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 630.141595][ T5878] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 630.141904][ T5878] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 630.142953][ T5878] RSP: 0018:ffffc90009c47338 EFLAGS: 00010246 [ 630.143339][ T5878] RAX: 00000000ffffffa6 RBX: 1ffff92001388e6c RCX: 1ffff11000b436f0 [ 630.143779][ T5878] RDX: 1ffff11000b436ee RSI: 0000000000000000 RDI: ffff888005a1b770 [ 630.144229][ T5878] RBP: ffff888005a1a040 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 630.144673][ T5878] R10: ffff888005a1a074 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 630.145108][ T5878] R13: ffff88800f189fc0 R14: 00000000ffffffff R15: 0000000000000009 [ 630.145525][ T5878] FS: 00007f5a29ba6800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 630.146008][ T5878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 630.146370][ T5878] CR2: 0000000000439770 CR3: 000000000edfb001 CR4: 0000000000772ef0 [ 630.146803][ T5878] PKRU: 55555554 [ 630.147028][ T5878] Call Trace: [ 630.147263][ T5878] [ 630.147427][ T5878] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 630.147768][ T5878] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 630.148055][ T5878] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 630.148346][ T5878] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 630.148636][ T5878] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 630.148933][ T5878] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 630.149232][ T5878] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 630.149514][ T5878] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 630.149805][ T5878] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 630.150099][ T5878] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 630.150384][ T5878] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 630.150669][ T5878] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 630.150966][ T5878] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 630.151277][ T5878] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 630.151568][ T5878] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 630.151855][ T5878] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 630.152150][ T5878] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 630.152439][ T5878] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 630.152730][ T5878] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 630.153029][ T5878] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 630.153346][ T5878] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 630.153651][ T5878] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 630.153941][ T5878] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 630.154303][ T5878] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 630.154587][ T5878] ___sys_sendmsg (net/socket.c:2670) [ 630.154871][ T5878] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 630.155164][ T5878] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 630.155448][ T5878] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 630.155747][ T5878] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 630.156035][ T5878] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 630.156333][ T5878] ? __lock_release (kernel/locking/lockdep.c:5539) [ 630.156617][ T5878] ? __might_fault (mm/memory.c:6971 mm/memory.c:6965) [ 630.156917][ T5878] ? _copy_to_user (./arch/x86/include/asm/smap.h:29 ./arch/x86/include/asm/uaccess_64.h:134 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 630.157226][ T5878] ? move_addr_to_user (net/socket.c:300) [ 630.157515][ T5878] __sys_sendmsg (net/socket.c:2700) [ 630.157805][ T5878] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 630.158119][ T5878] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 630.158410][ T5878] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 630.158702][ T5878] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 630.159054][ T5878] RIP: 0033:0x7f5a29d731e7 [ 630.159366][ T5878] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 630.160367][ T5878] RSP: 002b:00007ffda5a986b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 630.160803][ T5878] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007f5a29d731e7 [ 630.161237][ T5878] RDX: 0000000000000000 RSI: 00007ffda5a98720 RDI: 0000000000000006 [ 630.161666][ T5878] RBP: 00007ffda5a98810 R08: 0000000000000004 R09: 00007ffda5a98b14 [ 630.162106][ T5878] R10: 00007ffda5a9879c R11: 0000000000000246 R12: 0000000000000000 [ 630.162524][ T5878] R13: 00000000687af47a R14: 00007ffda5a987d0 R15: 000000000000000d | [ 631.096609][ T5893] ------------[ cut here ]------------ | [ 631.096936][ T5893] WARNING: CPU: 0 PID: 5893 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 631.097674][ T5893] Modules linked in: | [ 631.098518][ T5893] Tainted: [W]=WARN [ 631.098731][ T5893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 631.099074][ T5893] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 631.099368][ T5893] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 631.100350][ T5893] RSP: 0018:ffffc90009bc7338 EFLAGS: 00010246 [ 631.100691][ T5893] RAX: 00000000ffffffa6 RBX: 1ffff92001378e6c RCX: 1ffff110014f2780 [ 631.101112][ T5893] RDX: 1ffff110014f277e RSI: 0000000000000000 RDI: ffff88800a793bf0 [ 631.101529][ T5893] RBP: ffff88800a793cc0 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 631.101937][ T5893] R10: ffff88800a793cf4 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 631.102356][ T5893] R13: ffff88800ed02a40 R14: 00000000ffffffff R15: 0000000000000009 [ 631.102759][ T5893] FS: 00007f34a9cff800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 631.103237][ T5893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.103575][ T5893] CR2: 000000000046e9d0 CR3: 0000000005079006 CR4: 0000000000772ef0 [ 631.103982][ T5893] PKRU: 55555554 [ 631.104194][ T5893] Call Trace: [ 631.104404][ T5893] [ 631.104546][ T5893] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 631.104879][ T5893] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 631.105163][ T5893] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 631.105444][ T5893] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.105722][ T5893] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 631.106001][ T5893] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 631.106288][ T5893] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.106561][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.106835][ T5893] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 631.107112][ T5893] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.107383][ T5893] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 631.107662][ T5893] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 631.107930][ T5893] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 631.108212][ T5893] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 631.108484][ T5893] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 631.108756][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.109039][ T5893] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 631.109319][ T5893] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 631.109600][ T5893] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 631.109879][ T5893] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 631.110160][ T5893] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 631.110432][ T5893] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 631.110782][ T5893] ___sys_sendmsg (net/socket.c:2670) [ 631.111054][ T5893] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 631.111340][ T5893] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 631.111624][ T5893] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 631.111841][ T5893] ? __handle_mm_fault (mm/memory.c:6212) [ 631.112141][ T5893] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 631.112413][ T5893] ? mt_find (lib/maple_tree.c:6939) [ 631.112636][ T5893] __sys_sendmsg (net/socket.c:2700) [ 631.112916][ T5893] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 631.113192][ T5893] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 631.113472][ T5893] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 631.113744][ T5893] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.114021][ T5893] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 631.114308][ T5893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 631.114646][ T5893] RIP: 0033:0x7f34a9ecc1e7 [ 631.114925][ T5893] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 631.115905][ T5893] RSP: 002b:00007ffc8914dff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.116338][ T5893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34a9ecc1e7 [ 631.116752][ T5893] RDX: 0000000000000000 RSI: 00007ffc8914e060 RDI: 0000000000000006 [ 631.117168][ T5893] RBP: 00007ffc8914e150 R08: 0000000000000006 R09: 00007ffc8914ca70 [ 631.117588][ T5893] R10: 00007f34a9dc46f8 R11: 0000000000000246 R12: 00007ffc89151990 [ 631.117990][ T5893] R13: 00000000687af47b R14: 00007ffc8914e110 R15: 0000000100000001 | [ 631.123975][ T5893] ------------[ cut here ]------------ | [ 631.124343][ T5893] WARNING: CPU: 0 PID: 5893 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 631.124953][ T5893] Modules linked in: | [ 631.125823][ T5893] Tainted: [W]=WARN [ 631.126057][ T5893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 631.126590][ T5893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 631.126987][ T5893] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 631.128235][ T5893] RSP: 0018:ffffc90009bc7000 EFLAGS: 00010246 [ 631.128626][ T5893] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 1ffff11001cec9a0 [ 631.129226][ T5893] RDX: 1ffff11001cec99e RSI: 0000000000000000 RDI: ffff88800e764cf0 [ 631.129689][ T5893] RBP: ffff88800e764c40 R08: ffff88800f824258 R09: ffff88800f07aef0 [ 631.130293][ T5893] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 631.130763][ T5893] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 631.131379][ T5893] FS: 00007f34a9cff800(0000) GS:ffff88809e846000(0000) knlGS:0000000000000000 [ 631.131932][ T5893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.132467][ T5893] CR2: 00007f34a9ee1dd0 CR3: 0000000005079006 CR4: 0000000000772ef0 [ 631.132949][ T5893] PKRU: 55555554 [ 631.133332][ T5893] Call Trace: [ 631.133579][ T5893] [ 631.133743][ T5893] rtmsg_ifinfo_event.part.0 (net/core/rtnetlink.c:4436) [ 631.134063][ T5893] rtmsg_ifinfo (net/core/rtnetlink.c:4445 net/core/rtnetlink.c:4443) [ 631.134453][ T5893] __dev_notify_flags (net/core/dev.c:9581) [ 631.134795][ T5893] ? __pfx___dev_notify_flags (net/core/dev.c:9574) [ 631.135255][ T5893] ? __dev_change_flags (./include/linux/list.h:111 ./include/linux/list.h:215 ./include/linux/list.h:229 net/core/dev.c:1768 net/core/dev.c:9541) [ 631.135586][ T5893] ? __pfx___dev_change_flags (net/core/dev.c:9507) [ 631.135894][ T5893] ? is_bpf_text_address (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 kernel/bpf/core.c:774) [ 631.136356][ T5893] netif_change_flags (net/core/dev.c:9613) [ 631.136680][ T5893] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 631.136995][ T5893] do_setlink.constprop.0 (net/core/rtnetlink.c:3143) [ 631.137457][ T5893] ? __pfx_do_setlink.constprop.0 (net/core/rtnetlink.c:3021) [ 631.137868][ T5893] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 631.138323][ T5893] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 631.138642][ T5893] ? __kernel_text_address (kernel/extable.c:79) [ 631.138955][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.139409][ T5893] ? __mutex_trylock_common (./arch/x86/include/asm/atomic64_64.h:101 ./include/linux/atomic/atomic-arch-fallback.h:4296 ./include/linux/atomic/atomic-long.h:1482 ./include/linux/atomic/atomic-instrumented.h:4458 kernel/locking/mutex.c:113) [ 631.139727][ T5893] ? __pfx___mutex_trylock_common (kernel/locking/mutex.c:88) [ 631.140250][ T5893] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.140576][ T5893] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.140884][ T5893] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 21)) [ 631.141350][ T5893] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 631.141665][ T5893] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.141975][ T5893] ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4056) [ 631.142431][ T5893] ? __create_object (mm/kmemleak.c:771) [ 631.142748][ T5893] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 631.143057][ T5893] ? trace_cap_capable (./include/trace/events/capability.h:26 (discriminator 21)) [ 631.143518][ T5893] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) [ 631.143908][ T5893] ? __rtnl_newlink (net/core/rtnetlink.c:3907) [ 631.144370][ T5893] rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4058) [ 631.144694][ T5893] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 631.145005][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.145461][ T5893] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.145778][ T5893] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 631.146236][ T5893] ? __lock_release (kernel/locking/lockdep.c:5539) [ 631.146579][ T5893] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3948) [ 631.146913][ T5893] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 631.147378][ T5893] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 631.147702][ T5893] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.148024][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.148498][ T5893] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 631.148826][ T5893] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.149297][ T5893] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 631.149626][ T5893] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 631.149935][ T5893] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 631.150403][ T5893] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 631.150726][ T5893] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 631.151046][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.151559][ T5893] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 631.151890][ T5893] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 631.152357][ T5893] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 631.152684][ T5893] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 631.152999][ T5893] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 631.153453][ T5893] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 631.153858][ T5893] ___sys_sendmsg (net/socket.c:2670) [ 631.154306][ T5893] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 631.154631][ T5893] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 631.155021][ T5893] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 631.155483][ T5893] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.155803][ T5893] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.156268][ T5893] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.156585][ T5893] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 631.156894][ T5893] ? __lock_release (kernel/locking/lockdep.c:5539) [ 631.157352][ T5893] __sys_sendmsg (net/socket.c:2700) [ 631.157669][ T5893] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 631.158054][ T5893] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 631.158524][ T5893] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.158840][ T5893] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 631.159288][ T5893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 631.159677][ T5893] RIP: 0033:0x7f34a9ecc1e7 [ 631.160001][ T5893] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 631.161279][ T5893] RSP: 002b:00007ffc8914f618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.161754][ T5893] RAX: ffffffffffffffda RBX: 00007ffc8914fd50 RCX: 00007f34a9ecc1e7 [ 631.162356][ T5893] RDX: 0000000000000000 RSI: 00007ffc8914f680 RDI: 0000000000000005 [ 631.162808][ T5893] RBP: 0000000000000002 R08: 000000000000000a R09: 0000000000000078 [ 631.163281][ T5893] R10: 00007f34a9dc5b08 R11: 0000000000000246 R12: 0000000000000002 [ 631.163729][ T5893] R13: 00000000687af47b R14: 0000000000499600 R15: 0000000000000000 | [ 631.291942][ T5894] ------------[ cut here ]------------ | [ 631.292289][ T5894] WARNING: CPU: 2 PID: 5894 at net/core/rtnetlink.c:4181 rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) | [ 631.292777][ T5894] Modules linked in: | [ 631.293570][ T5894] Tainted: [W]=WARN [ 631.293789][ T5894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 631.294143][ T5894] RIP: 0010:rtnl_getlink (net/core/rtnetlink.c:4181 (discriminator 1)) [ 631.294437][ T5894] Code: 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 17 01 00 00 49 c7 04 24 e0 1d 3b 95 41 b8 ea ff ff ff e9 d9 fa ff ff 90 <0f> 0b 90 e9 e0 fd ff ff 48 c7 c7 20 37 3b 95 e8 b5 f2 18 00 4d 85 All code ======== 0: 00 00 add %al,(%rax) 2: fc cld 3: ff lcall (bad) 4: df 4c 89 e2 fisttps -0x1e(%rcx,%rcx,4) 8: 48 c1 ea 03 shr $0x3,%rdx c: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) 10: 0f 85 17 01 00 00 jne 0x12d 16: 49 c7 04 24 e0 1d 3b movq $0xffffffff953b1de0,(%r12) 1d: 95 1e: 41 b8 ea ff ff ff mov $0xffffffea,%r8d 24: e9 d9 fa ff ff jmp 0xfffffffffffffb02 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 e0 fd ff ff jmp 0xfffffffffffffe12 32: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi 39: e8 b5 f2 18 00 call 0x18f2f3 3e: 4d rex.WRB 3f: 85 .byte 0x85 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 e0 fd ff ff jmp 0xfffffffffffffde8 8: 48 c7 c7 20 37 3b 95 mov $0xffffffff953b3720,%rdi f: e8 b5 f2 18 00 call 0x18f2c9 14: 4d rex.WRB 15: 85 .byte 0x85 [ 631.295430][ T5894] RSP: 0018:ffffc90009bc7338 EFLAGS: 00010246 [ 631.295781][ T5894] RAX: 00000000ffffffa6 RBX: 1ffff92001378e6c RCX: 1ffff110015d3d10 [ 631.296210][ T5894] RDX: 1ffff110015d3d0e RSI: 0000000000000000 RDI: ffff88800ae9e870 [ 631.296637][ T5894] RBP: ffff88800ae9e640 R08: 00000000ffffffa6 R09: ffff88800f07aef0 [ 631.297077][ T5894] R10: ffff88800ae9e674 R11: ffffffff94052e50 R12: ffff88800ad51880 [ 631.297529][ T5894] R13: ffff88800dec1c40 R14: 00000000ffffffff R15: 0000000000000009 [ 631.297965][ T5894] FS: 00007f2600cd5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 631.298482][ T5894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.298854][ T5894] CR2: 000000000046e9d0 CR3: 000000000df10006 CR4: 0000000000772ef0 [ 631.299306][ T5894] PKRU: 55555554 [ 631.299533][ T5894] Call Trace: [ 631.299757][ T5894] [ 631.299920][ T5894] ? __pfx_rtnl_getlink (net/core/rtnetlink.c:4120) [ 631.300285][ T5894] ? __mutex_lock (./arch/x86/include/asm/preempt.h:104 kernel/locking/mutex.c:728 kernel/locking/mutex.c:747) [ 631.300584][ T5894] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6953) [ 631.300893][ T5894] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.301210][ T5894] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) [ 631.301520][ T5894] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 631.301818][ T5894] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.302137][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.302444][ T5894] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 631.302744][ T5894] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.303044][ T5894] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 631.303366][ T5894] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 631.303662][ T5894] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 631.303967][ T5894] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 631.304275][ T5894] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 631.304574][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.304879][ T5894] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 631.305197][ T5894] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 631.305494][ T5894] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 631.305800][ T5894] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 631.306113][ T5894] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 631.306413][ T5894] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 631.306793][ T5894] ___sys_sendmsg (net/socket.c:2670) [ 631.307104][ T5894] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 631.307408][ T5894] ? __pfx_handle_pte_fault (mm/memory.c:6026) [ 631.307713][ T5894] ? mt_find (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 lib/maple_tree.c:6938) [ 631.307945][ T5894] ? __handle_mm_fault (mm/memory.c:6212) [ 631.308256][ T5894] ? __pfx___handle_mm_fault (mm/memory.c:6121) [ 631.308554][ T5894] ? mt_find (lib/maple_tree.c:6939) [ 631.308800][ T5894] __sys_sendmsg (net/socket.c:2700) [ 631.309113][ T5894] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 631.309408][ T5894] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 631.309717][ T5894] ? do_user_addr_fault (./include/linux/mmap_lock.h:440 arch/x86/mm/fault.c:1415) [ 631.310016][ T5894] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.310328][ T5894] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 631.310628][ T5894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 631.310994][ T5894] RIP: 0033:0x7f2600ea21e7 [ 631.311320][ T5894] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 631.312366][ T5894] RSP: 002b:00007ffe05c34cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.312816][ T5894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2600ea21e7 [ 631.313269][ T5894] RDX: 0000000000000000 RSI: 00007ffe05c34d40 RDI: 0000000000000006 [ 631.313709][ T5894] RBP: 00007ffe05c34e30 R08: 0000000000000006 R09: 00007ffe05c33750 [ 631.314171][ T5894] R10: 00007f2600d9a6f8 R11: 0000000000000246 R12: 00007ffe05c38995 [ 631.314610][ T5894] R13: 00000000687af47b R14: 00007ffe05c34df0 R15: 0000000100000001 | [ 631.608412][ T5894] ------------[ cut here ]------------ | [ 631.608768][ T5894] WARNING: CPU: 2 PID: 5894 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) | [ 631.609351][ T5894] Modules linked in: | [ 631.610165][ T5894] Tainted: [W]=WARN [ 631.610397][ T5894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 631.610767][ T5894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4406 (discriminator 1)) [ 631.611162][ T5894] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8 All code ======== 0: 8b b8 e8 02 00 00 mov 0x2e8(%rax),%edi 6: e8 cf db 18 00 call 0x18dbda b: e9 59 ff ff ff jmp 0xffffffffffffff69 10: 41 bc 97 ff ff ff mov $0xffffff97,%r12d 16: eb b3 jmp 0xffffffffffffffcb 18: e8 3d 60 5f fe call 0xfffffffffe5f605a 1d: e9 c8 fe ff ff jmp 0xfffffffffffffeea 22: e8 63 60 5f fe call 0xfffffffffe5f608a 27: eb 80 jmp 0xffffffffffffffa9 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 8d jmp 0xffffffffffffffbc 2f: 4c 89 ff mov %r15,%rdi 32: e8 83 60 5f fe call 0xfffffffffe5f60ba 37: e9 3d fe ff ff jmp 0xfffffffffffffe79 3c: 4c 89 ff mov %r15,%rdi 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 8d jmp 0xffffffffffffff92 5: 4c 89 ff mov %r15,%rdi 8: e8 83 60 5f fe call 0xfffffffffe5f6090 d: e9 3d fe ff ff jmp 0xfffffffffffffe4f 12: 4c 89 ff mov %r15,%rdi 15: e8 .byte 0xe8 [ 631.612188][ T5894] RSP: 0018:ffffc90009bc7178 EFLAGS: 00010246 [ 631.612559][ T5894] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff110015d3e90 [ 631.612984][ T5894] RDX: 1ffff110015d3e8e RSI: 0000000000000000 RDI: ffff88800ae9f470 [ 631.613426][ T5894] RBP: ffff88800ae9f3c0 R08: ffff888009089258 R09: ffff88800f07aef0 [ 631.613855][ T5894] R10: 000000000000001c R11: ffffffff94052e50 R12: 00000000ffffffa6 [ 631.614296][ T5894] R13: ffff88800f07a000 R14: 0000000000000000 R15: ffff88800f07a100 [ 631.614724][ T5894] FS: 00007f2600cd5800(0000) GS:ffff88809e946000(0000) knlGS:0000000000000000 [ 631.615240][ T5894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.615602][ T5894] CR2: 00007f2600eb7dd0 CR3: 000000000df10006 CR4: 0000000000772ef0 [ 631.616030][ T5894] PKRU: 55555554 [ 631.616267][ T5894] Call Trace: [ 631.616490][ T5894] [ 631.616648][ T5894] unregister_netdevice_many_notify (net/core/dev.c:12161) [ 631.617020][ T5894] ? __pfx_unregister_netdevice_many_notify (net/core/dev.c:12085) [ 631.617389][ T5894] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 631.617697][ T5894] ? unregister_netdevice_queue (net/core/dev.c:12057) [ 631.618072][ T5894] ? __pfx_unregister_netdevice_queue (net/core/dev.c:12056) [ 631.618466][ T5894] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) [ 631.618770][ T5894] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 631.619144][ T5894] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.619458][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.619769][ T5894] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.620074][ T5894] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) [ 631.620389][ T5894] ? __lock_release (kernel/locking/lockdep.c:5539) [ 631.620697][ T5894] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3521) [ 631.621005][ T5894] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) [ 631.621337][ T5894] ? validate_chain (kernel/locking/lockdep.c:3804 kernel/locking/lockdep.c:3824 kernel/locking/lockdep.c:3879) [ 631.621646][ T5894] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.621995][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.622320][ T5894] netlink_rcv_skb (net/netlink/af_netlink.c:2552) [ 631.622625][ T5894] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6849) [ 631.622932][ T5894] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2529) [ 631.623267][ T5894] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) [ 631.623580][ T5894] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) [ 631.623891][ T5894] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) [ 631.624207][ T5894] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1331) [ 631.624515][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.624826][ T5894] netlink_sendmsg (net/netlink/af_netlink.c:1896) [ 631.625144][ T5894] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1815) [ 631.625451][ T5894] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) [ 631.625768][ T5894] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) [ 631.626074][ T5894] ? __pfx_____sys_sendmsg (net/socket.c:2560) [ 631.626390][ T5894] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) [ 631.626783][ T5894] ___sys_sendmsg (net/socket.c:2670) [ 631.627106][ T5894] ? kasan_record_aux_stack (mm/kasan/generic.c:548) [ 631.627419][ T5894] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3096) [ 631.627794][ T5894] ? __pfx____sys_sendmsg (net/socket.c:2657) [ 631.628121][ T5894] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.628428][ T5894] ? __lock_acquire (kernel/locking/lockdep.c:5240) [ 631.628740][ T5894] ? find_held_lock (kernel/locking/lockdep.c:5353) [ 631.629047][ T5894] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2168 arch/x86/mm/physaddr.c:65) [ 631.629361][ T5894] ? __lock_release (kernel/locking/lockdep.c:5539) [ 631.629673][ T5894] __sys_sendmsg (net/socket.c:2700) [ 631.629974][ T5894] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3119) [ 631.630362][ T5894] ? __pfx___sys_sendmsg (net/socket.c:2685) [ 631.630679][ T5894] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 631.630987][ T5894] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 631.631327][ T5894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 631.631704][ T5894] RIP: 0033:0x7f2600ea21e7 [ 631.632020][ T5894] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 All code ======== 0: 0e (bad) 1: 00 f7 add %dh,%bh 3: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax e: eb b9 jmp 0xffffffffffffffc9 10: 0f 1f 00 nopl (%rax) 13: f3 0f 1e fa endbr64 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 10 jne 0x33 23: b8 2e 00 00 00 mov $0x2e,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 51 ja 0x83 32: c3 ret 33: 48 83 ec 28 sub $0x28,%rsp 37: 89 54 24 1c mov %edx,0x1c(%rsp) 3b: 48 89 74 24 10 mov %rsi,0x10(%rsp) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 51 ja 0x59 8: c3 ret 9: 48 83 ec 28 sub $0x28,%rsp d: 89 54 24 1c mov %edx,0x1c(%rsp) 11: 48 89 74 24 10 mov %rsi,0x10(%rsp) [ 631.633101][ T5894] RSP: 002b:00007ffe05c362f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.633553][ T5894] RAX: ffffffffffffffda RBX: 00007ffe05c36a30 RCX: 00007f2600ea21e7 [ 631.633981][ T5894] RDX: 0000000000000000 RSI: 00007ffe05c36360 RDI: 0000000000000005 [ 631.634420][ T5894] RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000078 [ 631.634849][ T5894] R10: 00007f2600d9bb08 R11: 0000000000000246 R12: 0000000000000001 Finger prints: rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:rtnl_dellink:rtnetlink_rcv_msg:netlink_rcv_skb rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:linkwatch_do_dev:__linkwatch_run_queue rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:rtnl_newlink_create rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_activebackup_arp_mon rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_change_features:bond_compute_features rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_change_active_slave rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:rtnl_newlink:rtnetlink_rcv_msg rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:netif_change_flags:rtnl_newlink rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_set_dev_addr rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_resend_igmp_join_requests_delayed rtnl_getlink:rtnetlink_rcv_msg:netlink_rcv_skb:netlink_unicast:netlink_sendmsg